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  • 2010-2014  (135)
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  • 1
    Call number: AWI G3-17-91084-2
    In: Kvarter vo vsem ego mnogoobrazii, Tom 2
    Type of Medium: Monograph available for loan
    Pages: 350 S. , Ill., graph. Darst., Kt.
    ISBN: 978-5-91918-124-8
    Language: Russian , English
    Note: TABLE OF CONTENTS: Contemporary hydrographic network of the North-East of the Russian Plain: chronology of development / A. S. Lavrov, L. M. Potapenko. - Some distinctions of big and smoll interglacials (by way of example of Western Siberia during Late Pleistocene) / S. A. Laukhin, A. M. Firsov. - Pollen spectra in the lithological facies of lake bottom sediment on the White Sea Coast / N. B. Lavrova, V. V. Kolka, O. P. Korsakova. - Barsova Gora is the unical object of glacial geology and Taiga vegetation in the middle Priobie / N. B. Levina, V. A. Tkachenko, V. N. Turin, N. N. Lavrovich, E. V. Shepetova. - Geological role of ice in formation of the Arctic Ocean recent and quaternary sediments composition / M. A. Levitan, K. V. Syromyatnikov. - Granite protrusions as a relief-forming factor of the activated sections of platforms and mobile belts / M. G. Leonov, E. S. Przhiyalgovsky. - Glacial tectonics and the granulated substance mechanics / M. G. Leonov, O. G. Epshtein. - Late Pliocene-Early Pleistocene lake sediments in hollow D'Issyk-kul / O. N. Leflat, T. N. Voskresenskaya. - Complexity and diversity of genetic indication of loose formations and new things in the methods of their identification (according to the results of research of small rivers' valleys of the North of Amur-Zeya Plain, Lower Amur Region and Western Priokhotye / E. Yu. Likutov. - Landscape-geological characteristic of travertine cascade of the ancient thermal source of tract pymvashor / A. A. Ljubas, J. N. Bolotov, M. Y. Gofarov, S. A. lglovskiy. - Lake's lithogenesis: new formations are on the bottom of the drying up Udinsky Streach / L. A. Magaeva, M. T. Ustinov. - Genetic classification of peat deposits based on trophicity degree / G. L. Makarenko. - On the issue of classification of mires based on trophicity degree / G. L. Makarenko. - Some burning issues of a structural interpretation of the plain areas relief / V. I. Makarov, N. V. Makarova, T. V. Sukhanova. - The first experience of the 230Th/U dating of buried wood remains / R. E. Maksimov, V. Yu. Kuznetsov, S. A. Laukhin, I. E. Zherebtsov, S. B. Levchenko, N. G. Baranova. - Variations of the relative intensity of geomagnetic field in bottom sediments of the Bering Sea and North-Western Pacific during the last 380 kyr / M. I. Malakhov, S. A. Gorbarenko, D. Nurnberg, R. Tiedemann, G. Yu. Malakhova, J. Riethdorf. - Using high-resolution records petromagnetic and lithophysic characteristics of the sediments Bering Sea and high-latitude Western Pacific for reconstruction of climate and environment in the Late Pleistocene-Holocene / M. I. Malakhov, S. A. Gorbarenko, D. Nurnberg, R. Tiedemann, G. Yu. Malakhova, J. Riethdorf. - Some information about genetic classification of lakes of the Vepsovsky Hill East of the Leningrad Region / O. V. Malozemova, L. A. Nesterova, D. A. Subetto. - Middle Pleistocene small mammal faunas of Eastern and Central Europe: Chronology, correlation / A. K. Markova, T. van Kolfschoten. - Astronomical and meteorological criteria of defining human activity traces in ancient megalith rock complexes in the North-West Russia / L. S. Marsadolov, G. N. Paranina. - Palynological characteristics of the middle Pleistocene deposits in the Vychegda River Basin, the Komi Republic (preliminary data) / T. I. Marchenko-Vagapova. - Isotope specialization (δ18O, δ13C) of quaternary carbonates from Belarus and potential of palaeoenvironments indication / N. A. Makhnach. - The complex survey of quaternary deposits / A. V. Mashukov, A. E. Mashukova. - Quaternary deposits and construction materials' deposits in the Kaluga Region / S. G. Medvedeva. - Vegetation and climate of Sakhalin in the early Holocene / Yu. A. Mikishin, L. G. Gvozdeva. - Inorganic geochemistry record of stages 6-11 from Elgygytgyn lake sediments (deep drilling data) / P. S. Minyuk, V. Ya. Borkhodoev and Elgygytgyn Scientific Party. - Palaeoshorelines on the Murmansk coast / M. V. Mityaev. - Vertical matter flow in Gulfs on Murmansk and Karelian coasts / M. V. Mityaev, M. V. Gerasimova. - Channel and basin components of sediment yield in the formation of quaternary alluvial suites of rivers of the middle Volga Region / V. V. Mozzherin. - Late Pleistocene interglacial-glacial climatic transition (MIS 5/MIS 4) as derived from palynological analysis and IR-OSL dating of deposits from the Voka Reference Section, Southeastern coast of the Gulf of Finland / A. N. Molodkov, N. S. Bolikhovskaya. - Quaternary sediments in the Central Part of Northern West Siberia / D. V. Nazarov. - Palynological evidences of the postglacial warm event of the Laptev Sea Region / O. D. Naidina. - Some problems of using luminescent methods for absolute dating of glacial deposits (by the example of Chagan Section, SE Altai) / R. K. Nepop, A. R. Agatova, H. Rodnight. - Freshwater travertine-like carbonates of the Izhora Plateau as the natural markers of the structural dislocations / M. U. Nikitin, A. A. Medvedeva. - Fold deformations in late Pleistocene deposits of the Central Part Kola Region and their genesis / S. B. Nikolaeva. - Mammoths and man of stone age in Northern Europe - insight of a question on migrations to European Subarctic by Western paths / A. A. Nikonov. - Formation of present-day deposits in the conditions of technogenic litogenesis / E. N. Ogorodnikova, S. K. Nikolaeva. - Traces cryogenesis of Neopleistocene sediments the lower Irtysh / O. L. Opokina, E. A. Slagoda. - Stratigraphical subdivision of the Eopleistocene deposits of the Simbugino Site and new mollusc finds (Southern Foreurals) / E. M. Osipova, G. A. Danukalova. - Late Pleistocene to Holocene environment and climate in the Upper Ponoy Depression (Kola Peninsula) reconstracted from pollen record of Churozero lake bottom deposits / E. Yu. Pavlova, M. V. Dorozhkina, E. I. Devyatova. - Absolute chronology and climatic conditions of Valdai (Vistulian) terraces formation in the middle Seim River Valley / A. Panin, J.-P. Buylaert, E. Matlakhova, A. Murray, O. Pakholova. - Possibility of reconstruction of climate change in the Mongolian Altai based on analysis of annual records in glaciers and lacustrine sediment / T. S. Papma, E. Yu. Mitrofanova, N. S. Malygina. - Northern labyrinth - thee Gnomon: compass, clock, calendar / G. N. Paranina. - Late Pleistocene and Holocene paleogeography of the coastal lowlands of Is. Paramushir (Kuril Islands) / A. Ju. Pakhomov. - Upper-Kama (Verhnekama) Upland - the newest lifting of the middle Last Pleistocene / M. M. Pakhomov, I. L. Borodatyi. - Dating mass accumulations of Mammoth across Arctic Eurasia / V. V. Pitulko, P. A. Nikolskiy, A. E. Basilyan, E. Y. Pavlova. - Features of vertical distribution of the materials within the marginal zones of permafrost polygonal structures and its importance for dating of quaternary deposits in cryolitozone / V. V. Pitulko, E. Y. Pavlova, A. E. Basilyan, S. G. Kritsuk. - Morfogenesis of the tectonics active area of the Mongolian Altay / S. G. Platonova. - Reference section of the Lichvin interglacial in the North-Western Part of European Russia's Region / E. S. Pleshivtseva, V. L. Garkusha, M. A. Travina. - New radiocarbon dates of Late Quaternary Mammals in the Arkhangelsk Region in connection with reconstructions of the last glaciation in the Eastern Europe / D. V. Ponomarev, T. van Kolfschoten, A. K. Markova, J. van der Plicht. - Geological illustrations of Aral-Caspian Region's latest seismodynamic high activity / V. I. Popkov. - About Karagiinsk closed depression (Mangishlak)'s genesis / V. I. Popkov. - On the issue of formation of the Caucasian mineral waters' modern structural geomorphologic aspect / V. I. Popkov, I. G. Sazonov, D. A. Kolleganova. - Natural climate changes on the border of Late Pleistocene and Holocene / A. N. Popova, D. A. Subetto. - Some problems paleogeomorfologi Volga Region / I. V. Proletkin. - New perspectives on modern geomorphological studies / I. V. Proletkin. - Dynamics of small mammals local assem , In kyrill. Schr. , In engl. und rus. Sprache
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  • 2
    Monograph available for loan
    Monograph available for loan
    Amsterdam : Elsevier
    Call number: AWI G2-18-91738
    Type of Medium: Monograph available for loan
    Pages: XI, 716 Seiten , Illustrationen
    Edition: third edition
    ISBN: 9780123877826
    Language: English
    Note: Contents: Preface. - Acknowledgments. - 1. Data Acquisition and Recording. - 1.1 Introduction. - 1.2 Basic Sampling Requirements. - 1.3 Temperature. - 1.4 Salinity. - 1.5 Depth or Pressure. - 1.6 Sea-Level Measurement. - 1.7 Eulerian Currents. - 1.8 Lagrangian Current Measurements. - 1.9 Wind. - 1.10 Precipitation. - 1.11 Chemical Tracers. - 1.12 Transient Chemical Tracers. - 2. Data Processing and Presentation. - 2.1 Introduction. - 2.2 Calibration. - 2.3 Interpolation. - 2.4 Data Presentation. - 3. Statistical Methods and Error Handling. - 3.1 Introduction. - 3.2 Sample Distributions. - 3.3 Probability. - 3.4 Moments and Expected Values. - 3.5 Common PDFs. - 3.6 Central Limit Theorem. - 3.7 Estimation. - 3.8 Confidence Intervals. - 3.9 Selecting the Sample Size. - 3.10 Confidence Intervals for Altimeter-Bias Estimates. - 3.11 Estimation Methods. - 3.12 Linear Estimation (Regression). - 3.13 Relationship between Regression and Correlation. - 3.14 Hypothesis Testing. - 3.15 Effective Degrees of Freedom. - 3.16 Editing and Despiking Techniques: The Nature of Errors. - 3.17 Interpolation: Filling the Data Gaps. - 3.18 Covariance and the Covariance Matrix. - 3.19 The Bootstrap and Jackknife Methods. - 4. The Spatial Analyses of Data Fields. - 4.1 Traditional Block and Bulk Averaging. - 4.2 Objective Analysis. - 4.3 Kriging. - 4.4 Empirical Orrhogonal Functions. - 4.5 Extended Empirical Orrhogonal Functions. - 4.6 Cyclostationary EOFs. - 4.7 Factor Analysis. - 4.8 Normal Mode Analysis. - 4.9 Self Organizing Maps. - 4.10 Kalman Filters. - 4.11 Mixed Layer Depth Estimation. - 4.12 Inverse Methods. - 5. Time Series Analysis Methods. - 5.1 Basic Concepts. - 5.2 Stochastic Processes and Stationarity. - 5.3 Correlation Functions. - 5.4 Spectral Analysis. - 5.5 Spectral Analysis (Parametric Methods). - 5.6 Cross-Spectral Analysis. - 5.7 Wavelet Analysis. - 5.8 Fourier Analysis. - 5.9 Harmonic Analysis. - 5.10 Regime Shift Detection. - 5.11 Vector Regression. - 5.12 Fractals. - 6. Digital Filters. - 6.1 Introduction. - 6.2 Basic Concepts. - 6.3 Ideal Filters. - 6.4 Design of Oceanographic Filters. - 6.5 Running-Mean Filters. - 6.6 Godin-Type Filters. - 6.7 Lanczos-window Cosine Filters. - 6.8 Butterworth Filters. - 6.9 Kaiser-Bessel Filters. - 6.10 Frequency-Domain (Transform) Filtering. - References. - Appendix A: Units in Physical Oceanography. - Appendix B: Glossary of Statistical Terminology. - Appendix C: Means, Variances and Moment,Generating Functions for Some Common Continuous Variables. - Appendix D: Statistical Tables. - Appendix E: Correlation Coefficients at the 5% and 1% Levels of Significance for Various Degrees of Freedom v. - Appendix F: Approximations and Nondimensional Numbers in Physical Oceanography. - Appendix G: Convolution. - Index.
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  • 3
    Call number: AWI G3-18-91873
    In: Eiszeitalter und Gegenwart, Volume 60, Number 2-3
    Type of Medium: Monograph available for loan
    Pages: Seiten 211 - 390 , Illustrationen
    Series Statement: Eiszeitalter und Gegenwart 60.2011,2/3
    Language: English
    Note: Table of Contents: Foreword / Margot Böse. - Depositional architecture and palaeogeographic significance of Middle Pleistocene glaciolacustrine ice marginal deposits in northwestern Germany: a synoptic overview / Jutta Winsemann, Christian Brandes, Ulrich Polom, Christian Weber. - Chronology of Weichselian main ice marginal positions in north-eastern Germany / Christopher Lüthgens, Margot Böse. - Deglaciation of a large piedmont lobe glacier in comparison with a small mountain glacier - new insight from surface exposure dating. Two studies from SE Germany / Anne U. Reuther, Markus Fiebig, Suan Ivy-Ochs, Peter W. Kubik, Jürgen M. Reitner, Hermann Herz, Klaus Heine. - Casting new light on the chronology of the loess/paleosol sequences in Lower Austria / Birgit Terharst, Christine Thiel, Robert Peticzka, Tobias Sprafke, Manfred Frechen, Florian A. Fladerer, Reinhard Roetzel, Christine Neugebauer-Maresch. - Editorial / Markus Fiebig. - Quaternary glaciation history of northern Switzerland / Frank Preusser, Hans Rudolf Graf, Oskar Keller, Edgar Krayss, Christian Schlüchter. - The Quaternary of the southwest German Alpine Foreland (Bodensee-Oberschwaben, Baden-Württemberg, Southwest Germany) / Dietrich Ellwanger, Ulrike Wielandt-Schuster, Matthias Franz, Theo Simon. - Quaternary Stratigraphy of Southern Bavaria / Gerhard Doppler, Ernst Kroemer, Konrad Rögner, Johannes Wallner, Hermann Jerz, Walter Grottenthaler. - An outline of the quaternary stratigraphy of Austria / Dirk van Husen, Jürgen M. Reitner. , Zusammenfassung in deutscher Sprache
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  • 4
    Call number: AWI G7-19-92167
    Type of Medium: Monograph available for loan
    Pages: 34 Seiten , Illustrationen
    Edition: Stand: Juni 2012
    Language: German
    Note: Inhaltsverzeichnis: Vorwort. - 1. Gletscherrückgang – eine dramatische Folgereaktion des Klimawandels in den Alpen. - 2. Methoden der Gletscherforschung. - 3. Einflussfaktoren auf die Entwicklung von Gletschern in den Alpen. - 4. Bedeutung der Alpengletscher im Wasserkreislauf. - 5. Gletscher in Bayern heute – eine Bestandsaufnahme. - Nördlicher Schneeferner. - Südlicher Schneeferner. - Höllentalferner. - Watzmanngletscher. - Blaueis. - 6. Entwicklung der Gletscher in Bayern. - Historische Aufzeichnungen seit dem 18. Jahrhundert. - Systematische Erfassung der bayerischen Gletscher ab 1950. - Ausblick in die Zukunft der bayerischen Gletscher. - 7. Ein Blick nach Europa: Haben die Gletscher der Alpen eine Zukunft?. - Alpengletscher im Überblick. - Schweizer Alpengletscher. - Österreichische Alpengletscher. - Zusammenfassung. - Glossar. - Fachliteratur und Quellen. - Allgemeine Literatur zum Thema Gletscher. - Internetquellen. - Impressum.
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  • 5
    Call number: AWI A10-18-91567
    In: AIP conference proceedings, Vol. 1531
    Type of Medium: Monograph available for loan
    Pages: XXV, 970 S. , Ill., graph. Darst., Kt.
    ISBN: 9780735411555 , 9781629936963 (Print on Demand)
    Series Statement: AIP conference proceedings 1531
    Language: English
    Note: Table of Contents: Preface: Radiation Processes in the Atmosphere and Ocean / Robert F. Cahalan. - Acknowledgments. - PLENARY SESSION. - UNION-HISTORICAL PERSPECTIVES AND CURRENT TOPICS IN RADIATION PROCESSES IN THE ATMOSPHERE AND OCEAN / Conveners: R. F. Cahalan, W. Schmutz, B. J. Sohn, and J. Fischer. - 125 years of radiative transfer: Enduring triumphs and persisting misconceptions / Michael I. Mishchenko. - Active remote sensing of cloud microphysics / Hajime Okamoto. - MIPAS: 10 years of spectroscopic measurements for investigating atmospheric composition / Herbert Fischer. - Status of high spectral resolution IR for advancing atmospheric state characterization and climate trend benchmarking: A period of both opportunity realized and squandered / Henry Revercomb, Fred Best, Robert Knuteson, David Tobin, Joe Taylor, and Jon Gero. - Growing up MODIS: Towards a mature aerosol climate data record / Robert C. Levy. - Radiative transfer and regional climate change / Kuo-Nan Liou. - Ocean optics: The next frontier / George W. Kattawar. - PARALLEL SESSIONS. - RADIATIVE TRANSFER THEORY AND MODELING / Conveners: B. Mayer, A. Marshak, and J.-L. Widlowski. - Oral Presentations. - New approach for radiative transfer in sea ice and its application for sea ice satellite remote sensing / E. P. Zege, A. V. Malinka, I. L. Katsev, A. S. Prikhach, and G. Heygster. - The line-by-line and polarized Monte Carlo atmospheric radiative transfer model / B. A. Fomin and V. A. Falaleeva. - Hyperspectral retrieval of surface reflectances: A new scheme / Jean-Claude Thelen and Stephan Havemann. - Accelerations of the discrete ordinate method for nadir viewing geometries / Dmitry Efremenko, Adrian Doicu, Diego Loyola, and Thomas Trautmann. - The simulation of radar and coherent backscattering with the Monte Carlo model MYSTIC / Christian Pause, Robert Buras, Claudia Emde, and Bernhard Mayer. - The visibility of airborne volcanic ash from the flight deck of an aircraft - The effect of clouds in the field of view / Daniel Sauer, Josef Gasteiger, Claudia Emde, Robert Buras, Bernhard Mayer, and Bernadett Weinzierl. - Results of processing airborne NASA and Russian cloud data / Irina Melnikova, Jefwa M. Genya, and Charles K. Gatebe. - 3D radiative processes in satellite measurements of aerosol properties / Tamás Várnai, Alexander Marshak, Weidong Yang, and Guoyong Wen. - Assessment of cloud heterogeneities effects on brightness temperatures simulated with a 3D Monte Carlo code in the thermal infrared / Thomas Fauchez, Céline Cornet, Frédéric Szczap, and Philippe Dubuisson. - Parametric 3D atmospheric reconstruction in highly variable terrain with recycled Monte Carlo paths and an adapted Bayesian inference engine / Ian Langmore, Anthony B. Davis, Guillaume Bal, and Youssef M. Marzouk. - Remote sensing of particle size profiles from cloud sides: Observables and retrievals in a 3D environment / Florian Ewald, Tobias Zinner, and Bernhard Mayer. - Poster Presentations. - Characterization of cloud microphysical parameters using airborne measurements by the research scanning polarimeter / Mikhail D. Alexandrov, Brian Cairns, Michael I. Mishchenko, Andrew S. Ackerman, and Claudia Emde. - Solution of the radiative transfer equation by eliminating the anisotropic part within the method of synthetic iteration / Vladimir P. Budak and Oleg V. Shagalov. - The phase matrix truncation impact on polarized radiance / M. Compiègne, L. C-Labonnote, and P. Dubuisson. - Evaluation of cloud heterogeneity effects on total and polarized visible radiances as measured by POLDER/PARASOL and consequences for retrieved cloud properties / C. Cornet, F. Szczap, L. C.-Labonnote, T. Fauchez, F. Parol, F. Thieuleux, J. Riedi, P. Dubuisson, and N. Ferlay. - Retrieval of volcanic ash and ice cloud physical properties together with gas concentration from IASI measurements using the AVL model / S. Kochenova, M. De Mazière, N. Kumps, S. Vandenbussche, and T. Kerzenmacher. - Use of shadowband correction models for predicting direct solar irradiance / M. C. Kotti, A. A. Argiriou, and A. Kazantzidis. - Simulation of airborne radar observations of precipitating systems at various frequency bands / Valentin Louf, Olivier Pujol, and Jérôme Riedi. - Fast radiative transfer model to simulate spectroscopic measurements of outgoing IR radiances in cloudy conditions / Alexey Rublev and Anatoly Trotsenko. - Intercomparison of three microwave/infrared high resolution line-by-line radiative transfer codes / F. Schreier, S. Gimeno Garcia, M. Milz, A. Kottayil, M. Höpfner, T. von Clarmann, and G. Stiller. - Py4CAtS – Python tools for line-by-line modelling of infrared atmospheric radiative transfer / Franz Schreier and Sebastián Gimeno García. - Theory of weak spectral line formation within a plane-parallel atmosphere bounded from below by a reflecting underlying surface / Oleg I. Smokty. - Analytical spatial-angular structure of polarized radiation fields in a uniform atmospheric slab / Oleg I. Smokty. - The mirror symmetry principle for radiation fields in a vertically non-uniform atmospheric slab / Oleg I. Smokty. - A 3D polarized Monte Carlo LIDAR system simulator for studying effects of cirrus inhomogeneities on CALIOP/CALIPSO measurements / F. Szczap, C. Cornet, A. Alqassem, Y. Gour, L. C.-Labonnote, and O. Jourdan. - The significance analysis of FY-2E split window data for "clear region" AMVs derivation / Zhenhui Wang, Yizhe Zhan, Zhiguo Zhang, and Lu Yang. - PARTICLE RADIATIVE PROPERTIES / Conveners: T. Aoki, P. Di Girolamo, and H. Ishimoto. - Oral Presentations. - Retrieval of aerosol microstructure and radiative properties for moderate turbidity under conditions of Western Siberia / Tatiana B. Zhuravleva, Tatiana V. Bedareva, and Mikhail A. Sviridenkov. - Vertical resolved aerosol characterization during the GAMARF campaign: Aerosol size distribution and radiative properties / José Luis Gómez-Amo, Daniela Meloni, Alcide di Sarra, Tatiana DiIorio, Wolfgang Junkermann, Víctor Estellés, Giandomenico Pace, and Jeroni Lorente. - A novel, broadband spectroscopic method to measure the extinction coefficient of aerosols in the near-ultraviolet / Eoin M. Wilson, Jun Chen, Ravi M. Varma, John C. Wenger, and Dean S. Venables. - Aerosol characteristics at the Alpine site of Innsbruck, Austria / Sigrid Wuttke, Axel Kreuter, and Mario Blumthaler. - Comparison of modeled optical properties of Saharan mineral dust aerosols with SAMUM lidar and photometer observations / Josef Gasteiger and Matthias Wiegner. - A self-consistent high- and low-frequency scattering model for cirrus / Anthony J. Baran, Richard Cotton, Stephan Havemann, Laurent C.-Labonnote, and Franco Marenco. - Does scattered radiation undergo bluing within clouds? / I. Melnikova, T. Simakina, A. Vasilyev, C. Gatebe, and C. Varotsos. - Poster Presentations. - Numerical simulation of spectral albedos of glacier surfaces covered with glacial microbes in Northwestern Greenland / Teruo Aoki, Katsuyuki Kuchiki, Masashi Niwano, Sumito Matoba, Jun Uetake, Kazuhiko Masuda, and Hiroshi Ishimoto. - Development of a quality control algorithm for analysis of SKYNET data and an estimation of the single scattering albedo / Makiko Hashimoto and Teruyuki Nakajima. - Optical modeling of irregularly shaped ice particles in convective cirrus / Hiroshi Ishimoto, Kazuhiko Masuda, Yuzo Mano, Narihiro Orikasa, and Akihiro Uchiyama. - Optimizing the ice crystal scattering database for the GCOM-C/SGLI satellite mission / Husi Letu, Takashi Y. Nakajima, Takashi N. Matsui, and Yoshiaki Matsumae. - Synergetic retrieval of atmospheric aerosol from a combination of lidar and radiometer ground-based observations / Anton Lopatin, Oleg Dubovik, Anatoli Chaikovsky, Philippe Goloub, Didier Tanre, Pavel Litvinov, and Tatiana Lapyonok. - Satellite study over Europe to estimate the single scattering albedo and the aerosol opt
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  • 6
    Monograph available for loan
    Monograph available for loan
    [Oslo] : Arctic Monitoring and Assessment Programme
    Call number: AWI G3-20-94098
    Type of Medium: Monograph available for loan
    Pages: xii,12-15 Seiten , Illustrationen
    ISBN: 978-82-7971-071-4
    Language: English
    Note: Contents Chapter 1. Introduction / Lead authors: Morten Skovgaard Olsen, Lars-Otto Reiersen Chapter 2. Arctic Climate: Recent Variations / Lead authors: John E. Walsh, James E. Overland, Pavel Y. Groisman, Bruno Rudolf Chapter 3. Climate Model Projections for the Arctic / Lead authors: James E. Overland, Muyin Wang, John E. Walsh, Jens H. Christensen, Vladimir M. Kattsov, William L. Chapman Chapter 4. Changing Snow Cover and its Impacts / Lead authors: Terry V. Callaghan, Margareta Johansson, Ross D. Brown, Pavel Y. Groisman, Niklas Labba, Vladimir Radionov Chapter 5. Changing Permafrost and its Impacts / Lead authors: Terry V. Callaghan, Margareta Johansson, Oleg Anisimov, Hanne H. Christiansen, Arne Instanes, Vladimir Romanovsky, Sharon Smith Chapter 6. Changing Lake and River Ice Regimes: Trends, Effects and Implications / Lead authors: Terry Prowse, Knut Alfredsen, Spyros Beltaos, Barrie Bonsal, Claude Duguay, Atte Korhola, James McNamara, Warwick F. Vincent, Valery Vuglinsky, Gesa Weyhenmeyer Chapter 7. Mountain Glaciers and Ice Caps / Lead authors: Martin Sharp, Maria Ananicheva, Anthony Arendt, Jon-Ove Hagen, Regine Hock, Edward Josberger, R. Dan Moore, William Tad Pfeffer, Gabriel J. Wolken Chapter 8. The Greenland Ice Sheet in a Changing Climate / Lead authors: Dorthe Dahl-Jensen, Jonathan Bamber, Carl E. Bøggild, Erik Buch, Jens H. Christensen, Klaus Dethloff, Mark Fahnestock, Shawn Marshall, Minik Rosing, Konrad Steffen, Robert Thomas, Martin Truffer, Michael van den Broeke, Cornelis van der Veen Chapter 9. Sea Ice / Lead authors: Walter N. Meier, Sebastian Gerland, Mats A. Granskog, Jeffrey R. Key, Christian Haas, Grete K. Hovelsrud, Kit M. Kovacs, Alexander Makshtas, Christine Michel, Donald Perovich, James D. Reist, Bob E.H. van Oort Chapter 10. Arctic Societies, Cultures, and Peoples in a Changing Cryosphere / Lead authors: Grete K. Hovelsrud, Birger Poppel, Bob E.H. van Oort, James D. Reist Chapter 11. Cross-cutting Scientific Issues / Lead authors: Terry V. Callaghan, Dorthe Dahl-Jensen, Margareta Johansson, Roland Kallenborn, Jeffrey R. Key, Robie Macdonald, Terry Prowse, Martin Sharp, Konrad Steffen, Warwick F. Vincent Chapter 12. SWIPA Synthesis: Implications of Findings / Lead author: James D. Reist Acronyms and abbreviations
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  • 7
    Monograph available for loan
    Monograph available for loan
    Novosibirsk : Akademičeskoe Izdatel'stvo "GEO"
    Call number: AWI G2-22-94741
    Type of Medium: Monograph available for loan
    Pages: 289, 3 Seiten , Illustrationen , 25 cm
    ISBN: 978-5-904682-70-5
    Language: Russian
    Note: In kyrillischer Schrift
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  • 8
    Call number: AWI G3-22-94740
    Description / Table of Contents: В книге представлены результаты 15-летних (1998-2012 гг.) российско-германских комплексных исследований дельты р. Лены. На материалах геоморфологических, геологических, геокриологических исследований выявлены основные этапы развития дельты в голоцене, а также в позднем неоплейстоцене. Ведущим фактором формирования дельты были колебания уровня моря Лаптевых. Книга может быть полезна тем, кто интересуется палеогеографией, палеоклиматологией, колебаниями уровня моря.
    Description / Table of Contents: The book presents the results of 15-year (1998-2012) Russian-German comprehensive studies of the river delta. Lena. Based on the materials of geomorphological, geological, geocryological studies, the main stages in the development of the delta in the Holocene, as well as in the late Pleistocene, were revealed. The leading factor in the formation of the delta was fluctuations in the level of the Laptev Sea. The book may be useful to those who are interested in paleogeography, paleoclimatology, sea level fluctuations.
    Type of Medium: Monograph available for loan
    Pages: 268 Seiten , Illustrationen
    ISBN: 978-5-98364-056-6
    Language: Russian
    Note: Содержание Введение 1. Физико-географический очерк дельты реки Лены 2. История изучения дельты реки Лены 3. Геолого-геоморфологическое строение дельты реки Лены 3.1. Геологическое строение 3.1.1. Дочетвертичные отложения 3.1.2. Четвертичные отложения 3.1.2.1. Строение четвертичных отложений в дельте и на побережье моря Лаптевых 3.1.2.2. Скважины бурового профиля «Мамонтов Клык» 3.1.2.3. Строение, состав и возраст осадков, слагающих остров Арга-Муора-Сисё в северо-западной части дельты реки Лены 3.1.2.4. Разрезы голоценовых отложений в дельте 3.1.2.5. Торфяные залежи или аллохтонный растительный материал? 3.2. Геоморфологическое строение дельты и прилегающих территорий, современные геоморфологические процессы 3.2.1. Геоморфологическое строение отдельных участков 3.2.1.1. Устье Оленёкской протоки 3.2.1.2. Центральная часть дельты 3.2.1.3. Район острова Сардах-Хая 3.2.1.4. Долина реки Урасалах 3.2.1.5. Долина реки Кэлимээр, приустьевой участок и дельта реки Оленёк 3.2.1.6. Морские террасы в дельте реки Лены и в районе Дельты 3.2.2. Геоморфологическое строение дельты реки Лены 3.2.3. Русловые деформации и перераспределение стока по рукавам 3.2.3.1. Главное русло 3.2.3.2. Сардахско-Трофимовский узел разветвления 3.2.3.3. Оленёкско-Булкурский узел разветвления 3.2.3.4. Туматская протока 3.2.3.5. Причины перераспределения стока в дельте 3.2.4. Динамика акватории на отдельных участках 4. Происхождение и развитие дельты реки Лены 4.1. Происхождение ледового комплекса пород 4.2. Происхождение острова Арга-Муора-Сисё 4.3. Происхождение дельты реки Лены 4.3.1. Модель развития дельты в голоцене 4.3.2. Колебания уровня моря в голоцене 4.3.3. Современные колебания уровня 4.3.4. Развитие дельты в голоцене 5. Колебания климата 5.1. Колебания климата в голоцене 5.1.1. Материалы и методы 5.1.2. Донные отложения озера Николай-Кюеле 5.1.3. Донные отложения озера Севастьян-Кюеле 5.1.4. Донные отложения других озер района дельты реки Лены 5.1.5. Палеоклиматические события голоцена по данным изучения четвертичных отложений 5.1.6. Общие результаты 5.2. Колебания климата последнего тысячелетия 5.3. Современные климатические изменения и режим многолетнемерзлых пород 6. Пассивные ледники в дельте реки Лены и в окружающих горах 7. Колебания уровня моря - первопричина возникновения ледового комплекса пород и дельты реки Лены Заключение Список литературы , Translated table of contents Introduction 1. Physical and geographical outline of the Lena River Delta 2. The history of the study of the delta of the Lena River 3. Geological and geomorphological structure of the delta of the Lena River 3.1. Geological structure 3.1.1. Pre-Quaternary deposits 3.1.2. Quaternary deposits 3.1.2.1. The structure of Quaternary deposits in the delta and on the coast of the Laptev Sea 3.1.2.2. Wells of the drilling profile "Mammoth Klyk" 3.1.2.3. The structure, composition and age of the sediments composing the island of Arga-Muora-Sisho in the northwestern part of the Lena River Delta 3.1.2.4. Sections of Holocene deposits in the delta 3.1.2.5. Peat deposits or allochthonous plant material? 3.2. Geomorphological Structure of the Delta and Adjacent Territories, Modern Geomorphological Processes 3.2.1. Geomorphological structure of individual sections 3.2.1.1. The mouth of the Olenyok channel 3.2.1.2. The central part of the delta 3.2.1.3. The area of ​​the island of Sardakh-Khaya 3.2.1.4. Valley of the river Urasalakh 3.2.1.5. The valley of the Kalimeer river, the estuarine section and the delta of the Olenyok river 3.2.1.6. Sea terraces in the delta of the Lena River and in the Delta region 3.2.2. Geomorphological structure of the delta of the Lena River 3.2.3. Channel deformations and redistribution of runoff along the branches 3.2.3.1. The main channel 3.2.3.2. Sardakh-Trofimov branching point 3.2.3.3. Olenyok-Bulkur branching point 3.2.3.4. Tumatskaya duct 3.2.3.5. Causes of Runoff Redistribution in the Delta 3.2.4. Dynamics of the water area in separate areas 4. Origin and development of the Lena river delta 4.1. The origin of the ice complex of rocks 4.2. The origin of the island of Arga-Muora-Sisho 4.3. Origin of the Lena River Delta 4.3.1. Model of delta development in the Holocene 4.3.2. Sea level fluctuations in the Holocene 4.3.3. Modern Level Fluctuations 4.3.4. Development of the delta in the Holocene 5. Climate fluctuations 5.1. Climate fluctuations in the Holocene 5.1.1. Materials and methods 5.1.2. Bottom sediments of Lake Nikolai-Kyuele 5.1.3. Bottom sediments of Lake Sevastyan-Kyuele 5.1.4. Bottom sediments of other lakes in the Lena River delta region 5.1.5. Paleoclimatic events of the Holocene according to the study of Quaternary deposits 5.1.6. General results 5.2. Climate fluctuations of the last millennium 5.3. Modern Climatic Changes and the Regime of Permafrost 6. Passive glaciers in the delta of the Lena River and in the surrounding mountains 7. Fluctuations in sea level - the root cause of the formation of the ice complex of rocks and the delta of the Lena River Conclusion References , In kyrillischer Schrift
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  • 9
    Call number: AWI G4-22-94837
    Description / Table of Contents: This monograph summarizes many years of theoretical, laboratory and field studies on the chemistry of groundwater, including cryopegs, and frozen sediments in the permafrost zone of Central Yakutia. Based on analysis of the research findings, it offers solutions to a number of scientific and applied problems; it also presents water, ice and icy-sediment sampling methods for chemical analyses. Several case studies are provided to show how these findings can be used in engineering site investigations, as well as in geocryological and hydrogeological studies in permafrost regions. The book is intended for hydrogeologists, geocryologists, hydrologists, reclamation experts, ecologists and other specialists working in permafrost regions, as well as a textbook for students studying geology and geography.
    Description / Table of Contents: Монография является обобщением многолетних теоретических, лабораторных и полевых исследований химического состава подземных вод, включая криопэги, и мерзлых отложений в специфических условиях криолитозоны Центральной Якутии. На основе анализа материалов исследований решен ряд научных и практических задач, разработана методика отбора проб воды, льда и ледяных отложений дл.я химических анализов. На конкре'l'НЫХ примерах рассматриваете. я возможность использования полученных результатов при проведении инженерно-геологических изысканий, геокрилогических и гидрогеологических исследований в области распространения многолетнемерзлых пород. Книга предназначена дл.я гидрогеологов, геокриологов, гидрологов, мелиораторов, экологов и других специалистов, работающих в области распространения многолетнемерзлых пород, а также может быть рекомендована в качестве учебного пособия для студентов геолого-географического профиля.
    Type of Medium: Monograph available for loan
    Pages: 185 Seiten , Illustrationen
    ISBN: 978-5-906284-56-3
    Language: Russian
    Note: CONTENTS Introduction Chapter 1. CRYOGENIC FACTORS CONTROLLING GROUNDWATER CHEMISTRY IN PERMAFROST ZONE DURING FREEZING OF WATER-BEARING MATERIALS 1.1. Physicochemical processes in freezing water-saturated rocks 1.2. Silica, fluorine, and biogenic- and organic-matter contents of groundwater in permafrost zone Chapter 2. CONTROLS ON CHEMISTRY OF LAKE WATER, TALIKS, AND BOTOOM SEDIMENTS 2.1. Chemical investigations of lake water and sediments in Central Yakutia 2.2. Chemical composition of mud solutions in lake sediments as a paleohydrologic indicator Chapter 3. CONTROLS ON CHEMISTRY OF ACTIVE-LA YER SUPRAPERMAFROST WATER AND TALIK WATER 3.1. Cryogenic factors con trolling the chemistry of active-layer suprapermafrost water 3.2. Controls on chemistry of intrapermafrost water in subaerial discharge areas 3.3. Chemical composition of groundwater in river, lake, and other types of taliks in the middle Lena valley Chapter 4. FORMATION OF CRYOPEGS 4.1. Natural conditions and anthropogenic factors for cryopeg formation 4.2. Investigations of the regime and dynamics of anthropogenic cryopegs in the Yakutsk area 4.3. Ground temperature regime in cryopegs areas 4.4. Changes in permafrost hydrogeochemistry in buit-up areas Chapter 5. CONTROLS ON CHEMISTRY OF FROZEN LOOSE DEPOSITS 5.1. Effect of the freezing process on salinity of frozen alluvial deposits 5.2. Changes in solute concentrations in permafrost deposits Chapter 6. PRACTICAL APPLICATIONS OF CRYOHYDROGEOCHEMICAL RELATIONSHIPS 6.1. The potential use of the icing process for improving water quality 6.2. Reconstruction of the water composition and mineralization of an icing-forming spring from hydrochemical analysis of ice samples 6.3. Improvement of the drinking quality of lake water Chapter 7. METHODOLOGICAL ISSUES IN CRYOHYDROGEOCHEMICAL RESEARCH 7.1. Potential sources of error in groundwater sampling in permafrost zone 7.2. Hydrochemical investigation of ground ice 7.3. Frozen soil sampling for chemical analysis 7.4. Hydrogeochemical monitoring in cryopeg areas 7.5. Application of the hydrogeochemical method for predicting cryopeg development 7.6. Chemical classification of natural water and presentation of analysis data Conclusions References. , ОГЛАВЛЕНИЕ Введение Глава 1. РОЛЬ КРИОГЕННЫХ ФАКТОРОВ В ФОРМИРОВАНИИ ХИМИЧЕСКОГО СОСТАВА ПОДЗЕМНЫХ ВОД КРИОЛИТОЗОНЫ В ПРОЦЕССЕ ПРОМЕРЗАНИЯ ВОДОНОСНЫХ ПОРОД 1.1. Физико-химические процессы в промерзающих водонасы-щенных породах 1.2. Содержание кремнекислоты, фтора, биогенных и органических веществ в подземных водах криолитозоны Глава 2. ОСОБЕННОСТИ ФОРМИРОВАНИЯ ХИМИЧЕСКОГО СОСТАВА ВОДЫ ОЗЕР, ПОДОЗЕРНЫХ ТАЛИКОВ И ДОННЫХ ОТЛОЖЕНИЙ 2.1. Исследования химического состава воды озер и донных отложений Центральной Якутии 2.2. Химический состав иловых растворов озерных осадков как палеогидрологический показатель Глава 3. ФОРМИРОВАНИЕ ХИМИЧЕСКОГО СОСТАВА НАДМЕРЗЛОТНЫХ ВОД СЕЗОННОТАЛОГО СЛОЯ И ТАЛИКОВЫХ ВОД 3.1. Криогенные факторы формирования химического состава надмерзлотных вод сезонноталого слоя 3.2. Особенности формирования химического состава подземных межмерзлотных вод на участках их субаэральной разгрузки 3.3. Химический состав подземных вод подрусловых, подозерных и других видов таликов в долине среднего течения р. Лены Глава 4. ОСОБЕННОСТИ ФОРМИРОВАНИЯ КРИОПЭГОВ 4.1. Естественные условия и техногенные факторы формирования криопэгов 4. 2. Изучение режима и динамики техногенных криопэгов на территории г. Якутска 4.3. Температурный режим пород на участках распространения криопэгов 4.4. Изменения мерзлотно-гидрогеохимических условий на освоенных площадях Глава 5. ФОРМИРОВАНИЕ ХИМИЧЕСКОГО СОСТАВА МЕРЗЛЫХ РЫХЛЫХ ОТЛОЖЕНИЙ 5 .1. Влияние условий промерзания на формирование засоленности мерзлых аллювиальных отложений 5.2. Изменение содержания водорастворимых веществ в многолетнемерзлых рыхлых отложениях Глава 6. ИСПОЛЬЗОВАНИЕ КРИОГИДРОГЕОХИМИЧЕСКИХ ЗАКОНОМЕРНОСТЕЙ В ПРИКЛАДНЫХ ЦЕЛЯХ 6.1. О возможности использования процесса наледеобразования для улучшения качества воды 6.2. Воссоздание состава и минерализации воды наледеобразующего источника по данным гидрохимического опробования льда 6.3. Улучшение питьевых качеств озерных вод Глава 7. МЕТОДИЧЕСКИЕ ВОПРОСЫ КРИОГИДРОГЕОХИМИЧЕСКИХ ИССЛЕДОВАНИЙ 7.1. Ошибки, возможные при гидрохимическом опробовании подземных вод криолитозоны 7. 2. Особенности гидрохимических исследований подземных льдов 7 .3. Специфика отбора проб мерзлых пород для химического анализа 7.4. Особенности проведения режимных гидрогеохимических наблюдений на площадях развития криопэгов 7.5. Применение гидрогеохимического метода для прогноза мест формирования криопэгов 7.6. Классификация природных вод по химическому составу и оформление данных анализа Заключение Литература , In kyrillischer Schrift
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  • 10
    Monograph available for loan
    Monograph available for loan
    Novosibirsk : Akademičeskoe Izdatel'stvo "GEO"
    Call number: AWI G7-22-94838
    Description / Table of Contents: The most crucial materials and ideas of the physical and spatiotemporal laws of underground ice formation and underground glaciation development, including the author's results of long-term field and laboratory investigations, are collected, analyzed, and generalized. Theoretical and experimental studies of the physical processes of ice formation in the permafrost zone are used as a basis for structural reconstructions of the thermal, facies, and other conditions and of the factors responsible for different genetic types of underground ice. The most important result of the author's investigations is the theory of buried glacial ice in the permafrost zone, which fundamentally changes the understanding of the structure and paleogeography of underground glaciation, as well as its place in the Earth's cryosphere. A consequent analysis of the natural and experimental data on all scales and for all structural levels of underground ice formation (from the microworld of water phase transitions to the macroworld of the spatial and temporal evolution of geologic and geographic modifications of underground glaciation) permits the development of a genetic classification of underground ice and a general pattern of the zonal-climatic structure of underground glaciation. The book is addressed to students, postgraduate students, and research workers in area of Earth Science.
    Description / Table of Contents: Проанализированы и систематизированы наиболее существенные материалы и представления о физических и пространственно-временных законах развития подземного оледенения. Важнейшим результатом исследования является теория погребенного глетчерного происхождения пластовых льдов, которая кардинально меняет взгляды на структуру и палеогеографию подземного оледенения, на его место в криосфере Земли. Последовательный анализ всех структурных уровней и процессов подземного льдообразования (от микромира фазовых превращений воды до макромира пространственно-временного развития геологических и географических модификаций подземного оледенения) создает основу для разработки генетической классификации подземных льдов и принципиальной схемы зонально-климатической структуры подземного оледенения. Понимание связи физических законов формирования и географии подземного оледенения позволяет сформулировать теоретические основы геоэкологии криолитозоны, определяемые прежде всего динамическим равновесием в природной системе "лед-вода". Для студентов, аспирантов и научных работников, специализирующихся в области наук о Земле.
    Type of Medium: Monograph available for loan
    Pages: 340 Seiten , Illustrationen
    ISBN: 978-5-906284-35-8
    Language: Russian
    Note: Contents Introduction PART I. PHYSICS OF UNDERGROUND ICE FORMATION Chapter 1. PHYSICAL PROPERTIES OF WATER AND ICE 1.1. Water 1.2. Crystalline structure of ice 1.3. Thermodynamics of water state and phase transitions 1.4. Latent heat of water phase transitions 1.5. Evaporation and sublimation of ice 1.6. Thermal characteristics of ice 1.7. Mechanical properties and temperature of ice Chapter 2. FORMATION OF THE CRYSTALLINE STRUCTURE OF CONGELATION ICE 2.1. Nucleation and growth of ice crystals 2.2. Petrogenesis of underground ice 2.3. Influence of crystal habit and volume on the ice structure 2.4. Influence of solid surface on the ice structure 2.5. Influence of impurities in crystallizing water on the ice structure 2.6. Influence of the thermal conditions of water crystallization on the ice structure Chapter 3. DYNAMOMETAMORPHISM OF ICE 3.1. General principles of ice dynamometamorphism 3.2. Structural changes caused by ice deformation 3.3. Influence of impurities on structural changes caused by ice deformation 3.4. Structural peculiarities of glacial ice Chapter 4. METHODS OF STRUCTURE-GENETIC ANALYSIS OF UNDERGROUND ICE 4.1. Description of ice structure 4.2. Processing of petrographical data 4.3. Analysis and interpretation of structural data PART II. GENETIC TYPES OF UNDERGROUND ICE Chapter 5. ICE WEDGES 5.1. The theory of ice wedge genesis 5.2. Elementary ice veinlets and forms of ice wedge growth 5.3. Elementary ice veinlets and method of reconstruction of thermal ice formation conditions 5.4. Epigenetic ice wedges 5.5. Syngenetic ice wedges Chapter 6. SEGREGATED ICE Chapter 7. INJECTED ICE Chapter 8. BURIAL GLACIAL (MASSIVE) ICE 8.1. The theory of massive-ice genesis 8.2. Massive-ice bedding and structure 8.3. Basic-moraine ice (Ust'-PortVillage region) 8.4. Buried ice of terminal moraines (Ermakovo Village region) 8.5. Buried ice offluvioglacial sediments (Gydan Peninsula) 8.6. Buried ice of submarine sediments (Yamal Peninsula) 8.7. Typomorphic structural features of massive ice 8.8. General regularities of surface ice conservation in permafrost zone 8.9. Conclusions PART III. OXYGEN ISOTOPE COMPOSITION OF UNDERGROUND ICE Chapter 9. OXYGEN ISOTOPE COMPOSITION OF NATURAL WATERS 9.1. Oxygen isotopes in natural waters 9.2. Fractionation of oxygen isotopes in water 9.3. Oxygen isotope composition of atmospheric water 9.4. Seasonal variations in the oxygen isotope composition of atmospheric precipitation 9.5. Oxygen isotope composition of snow 9.6. Oxygen isotope composition of surface waters 9.7. Oxygen isotope composition of groundwaters Chapter 10. OXYGEN ISOTOPE COMPOSITION OF ICE WEDGES 10.1. Oxygen isotope composition ofrecent alluvial ice wedges 10.2. Oxygen isotope composition of recent bog-lacustrine ice wedges 10.3. Oxygen isotope composition of recent offshore ice wedges 10.4. Fractionation of oxygen isotopes during water freezing in frozen cracks 10.5. Changes in the oxygen isotope composition of ice wedges caused by diffusion, sublimation, and condensation 10.6. Dependence of the oxygen isotope composition of recent ice wedges on winter temperature 10.7. Conservation of oxygen isotopes in ancient ice wedges 10.8. Representative oxygen isotope data obtained by analysis of ice samples from natural permafrost exposures 10.9. Oxygen isotope dating of ancient syngenetic ice wedges 10.10. Reconstruction of winter paleotemperatures from the oxygen isotope composition ofancient ice wedges of the Kolyma River lowland 10.11. Reconstruction ofpaleotemperatures from the oxygen isotope composition of key-section ice wedges of the Kolyma River lowland Chapter 11. OXYGEN ISOTOPE COMPOSITION OF MASSIVE ICE 11.1. State of the art and problems of study of the oxygen isotope composition of massive ice 11.2. Results of study of the oxygen isotope composition of massive ice and their interpretation 11.3. Reconstruction of the paleogeography of massive-ice formation 11.4. Regional changes in the oxygen isotope composition of massive ice Chapter 12. OXYGEN ISOTOPE COMPOSITION OF TEXTURE-FORMING ICE 12.1. Regularities of formation of the oxygen isotope composition oftextureforming ice in a seasonally thawed layer 12.2. Zonal and climatic factors of variations in the oxygen isotope composition of ice in a seasonally thawed layer 12.3. Geomorphologic and cryolithologic factors 12.4. Oxygen isotope composition of syngenetic segregated ice 12.5. Oxygen isotope composition of epigenetic segregated ice. PART IV. SPATIOTEMPORAL STRUCTURE OF UNDERGROUND ICE Chapter 13. SYSTEMATICS OF UNDERGROUND GLACIAL ROCKS 13.1. Underground ice and cryosphere 13.2. Underground ice and cryogenesis 13.3. Underground ice as a rock Chapter 14. PALEOGEOGRAPHY OF UNDERGROUND GLACIATION Chapter 15. ZONAL AND CLIMATIC STRUCTURE OF UNDERGROUND ICE 15.1. Principles of the spatiotemporal distribution ofunderground ice 15.2. Section structure of underground ice 15.3. Zonation of underground ice 15.4. Zone-regional scheme of underground ice PART V. GEOECOLOGY OF UNDERGROUND GLACIATION TERRITORY Chapter 16. GEOECOLOGICAL PROBLEMS OF PERMAFROST ZONE 16.1. Geoecologic pecularities of underground glaciation 16.2. Geoecology and underground ice of the Arctic Region Chapter 17. PRINCIPLES OF STABILIZATION OF CRYOSYSTEMS AND THEIR EVOLUTION PROGNOSIS 17.1. Factors of cryosystem destruction 17.2. Experience of short-term geoecological prognosis of the Bovanenkovo gas field development (Yamal Peninsula) Conclusions References , Содержание Введение ЧАСТЬ 1. ФИЗИКА ПОДЗЕМНОГО ЛЬДООБРАЗОВАНИЯ Глава 1. ФИЗИЧЕСКИЕ СВОЙСТВА ВОДЫ И ЛЬДА 1.1. Вода 1.2. Кристаллическая структура льда 1.3. Термодинамика состояния и фазовых переходов воды 1.4. Скрытая теплота фазовых превращений воды 1.5. Испарение и сублимация льда 1.6. Теплофизические характеристики льда 1.7. Механические свойства и температура льда Глава 2. ФОРМИРОВАНИЕ КРИСТАЛЛИЧЕСКОЙ СТРУКТУРЫ КОНЖЕЛЯЦИОННЫХ ЛЬДОВ 2.1. Зарождение и рост кристаллов льда 2.2. Петрогенез подземных льдов 2.3. Структурообразующая роль формы и объема кристаллизации 2.4. Структурообразующая роль твердой поверхности 2.5. Структурообразующая роль примесей в кристаллизующейся воде 2.6. Структурообразующая роль термических условий кристаллизации Глава 3. ДИНАМОМЕТАМОРФИЗМ ЛЬДА 3.1. Общие принципы динамометаморфизма льда 3.2. Структурные изменения в ходе деформации льда 3.3. Влияние примесей на структурные изменения в ходе деформации льда 3.4. Структурные особенности глетчерных льдов Глава 4. МЕТОДЫ СТРУКТУРНО-ГЕНЕТИЧЕСКОГО АНАЛИЗА ПОДЗЕМНЫХ ЛЬДОВ 4.1. Описание структуры льда 4.2. Обработка петрографических данных 4.3. Анализ и интерпретация структурных данных ЧАСТЬ 11. ГЕНЕТИЧЕСКИЕ ТИПЫ ПОДЗЕМНОГО ЛЬДА Глава 5. ЖИЛЬНЫЕ ЛЬДЫ 5.1. Состояние проблемы генезиса жильных льдов 5.2. Элементарные жилки и изначальные формы роста ледяных жил 5.3. Элементарные жилки и метод реконструкции температурных условий льдообразования 5.4. Эпигенетические жильные льды 5.5. Сингенетические жильные льды Глава 6. СЕГРЕГАЦИОННЫЕ ЛЬДЫ Глава 7. ИНЪЕКЦИОННЫЕ ЛЬДЫ Глава 8. ПОГРЕБЕННЫЕ ГЛЕТЧЕРНЫЕ (ПЛАСТОВЫЕ) ЛЬДЫ 8.1. Состояние проблемы генезиса пластовых льдов 8.2. Условия залегания и строение пластовых льдов 8.3. Льды основных морен (район пос. Усть-Порт) 8.4. Погребенные льды конечных морен (район пос. Ермакова) 8.5. Погребенные льды флювиогляциальных отложений (Гыданский полуостров) 8.6. Погребенные льды субаквальных отложений (полуостров Ямал) 8.7. Типоморфные особенности строения пластовых льдов 8.8. Общие закономерности консервации поверхностных льдов в криолитозоне 8.9. Выводы ЧАСТЬ III. ИЗОТОПНО-КИСЛОРОДНЫЙ СОСТАВ ПОДЗЕМНЫХ ЛЬДОВ Глава 9. ИЗОТОПНО-КИСЛОРОДНЫЙ СОСТАВ ПРИРОДНЫХ ВОД 9.1. Изотопные компоненты природных вод 9.2. Фракционирование изотопного состава воды 9.3. Изотопный состав атмосферной влаги 9.4. Сезонные вариации изотопного состава атмосферных осадков 9.5. Изотопный состав снежного покрова 9.6. Изотопный состав поверхностных вод 9.7. Изотопный состав грунтовых вод Глава 10. ИЗОТОПНО-КИСЛОРОДНЫЙ СОСТАВ ЖИЛЬНЫХ ЛЬДОВ 10.1. Изотопно-кислородный состав современных жильных льдов аллювиальных отложений 10.2. Изотопно-кислородный состав современных жильных льдов озерно-болотных отложений 10.3. Изотопно-кислородный состав современных полигонально-жильных льдов прибрежно-морских отложений 10.4. Фракционирование изотопов кислорода при замерзании воды в морозобойной трещине 10.5. Изменение первичного изотопного состава жильных льдов под влиянием процессов диффузии, сублимации и конденсации льда 10.6. Зависимость изотопно-кислородного состава современных рост-ков жильного льда от зимней температуры воздуха 10.7. Сохранность изотопно-кислородной информации в древних жильных льдах 10.8. Представительность изотопно-кислородной информации, полученной при анализе образцов льда из естественных обнажений мерзлых пород 10.9. Датирование изотопно-кислородной информации древних синге-нетических жил льда 10.10. Реконструкция зимних палеотемператур воздуха по изотопии древних ледяных жил Колымской низменности 10.11. Реконструкция палеотемператур воздуха по изотопии жильных льдов опорных разрезов Колымской низменности Глава 11. ИЗОТОПНО-КИСЛОРОДНЫЙ СОСТАВ ПЛАСТОВЫХ ЛЬДОВ 11.1. Состояние и задачи исследований изотопно-кислородного состава пластовых льдов 11.2. Результаты опробования изотопно-кислородного состава пласто-вых льдов и их интерпретация 11.3. Реконструкция палеогеографических условий формирования изотопно-кислородного состава пластовых льдов 11.4. Региональные изменения изотопно-кислородного состава пласто-вых льдов Глава 12. ИЗОТОПНО-КИСЛОРОДНЫЙ СОСТАВ ТЕКСТУРООБРАЗУЮЩИХ ЛЬДОВ 12.1. Закономерности формирования изотопно-кислородного состава текстурообразующих льдов сезонноталого слоя 12.2. Зонально-климатические факторы вариаций изотопно-кислородного состава льда сезоннооттаивающего слоя 12.3. Геоморфологические и криолитогенные факторы 12.4. Изотопно-кислородный состав текстурообразующих льдов синкриогенных отложений 12.5. Изотопно-кислородный состав текстурообразующих льдов эпикриогенных отложений ЧАСТЬ IV. ПРОСТРАНСТВЕННО-ВРЕМЕННАЯ СТРУКТУРА ПОДЗЕМНОГО ОЛЕДЕНЕНИЯ Глава 13. СИСТЕМАТИКА ПОДЗЕМНЫХ ЛЕДЯНЫХ ГОРНЫХ ПОРОД 13.1. Подземные льды и криосфера 13.2. Подземные льды и криолитогенез 13.3. Подземные льды как горная порода Глава 14. ПАЛЕОГЕОГРАФИЯ ПОДЗЕМНОГО ОЛЕДЕНЕНИЯ Глава 15. ЗОНАЛЬНО-КЛИМАТИЧЕСКАЯ СТРУКТУРА ПОДЗЕМНОГО ОЛЕДЕНЕНИЯ 15.1. Принципы формирования пространственно-временной структуры подземного оледенения 15.2. Ярусность подземного льдообразования в разрезе мерзлой толщи 15.3. Зональность подземного оледенения 15.4. Зонально-региональная схема подземного оледенения ЧАСТЬ V. ГЕОЭКОЛОГИЯ ТЕРРИТОРИИ ПОДЗЕМНОГО ОЛЕДЕНЕНИЯ Глава 16. ГЕОЭКОЛОГИЧЕСКИЕ ПРОБЛЕМЫ КРИОЛИТОЗОНЫ 16.1. Геоэкологическая специфика криолитозоны 16.2. Геоэкология Арктики и подземный лед Глава 17. ПРИНЦИПЫ СТАБИЛИЗАЦИИ И ГЕОЭКОЛОГИЧЕСКИЙ ПРОГНОЗ ЭВОЛЮЦИИ ГЕОСИСТЕМ КРИОЛИТОЗОНЫ 17.1. Факторы дестабилизации геосистем криолитозоны 17.2. Опыт краткосрочного геоэкологического прогнозирования развития территории Бованенковского газоконденсатного месторождения (полуостров Ямал) Заключение Литература , In kyrillischer Schrift
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  • 11
    facet.materialart.12
    facet.materialart.12
    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-168-649
    In: Berichte zur Polar- und Meeresforschung
    Description / Table of Contents: ARK-XXVI/3 - TransArc : 5 August - 6 October 2011Tromsø - Bremerhaven
    Type of Medium: 12
    Pages: Online-Ressource
    Series Statement: Berichte zur Polar- und Meeresforschung 649
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  • 12
    Call number: AWI G3-19-92469
    Type of Medium: Monograph available for loan
    Pages: 68 Seiten , Illustrationen
    Language: English , French
    Note: Content Foreword Preface 1 – The PERMAFrance network 1.1 – Objectives 1.2 – Structure and partners 1.3 – Monitoring sites 2 – Permafrost in the French mountains 2.1 – Distribution of permafrost in France 2.2 – Monitoring sites 3 – Weather and climate 3.1 – Climatic trends of the last 4 decades 3.2 – Annual weather summary 2002-2009 3.3 – Summary of nivo-meteorological conditions 4 – Surface temperature on surficial deposits 4.1 – BTS datasets 4.2 – GST datasets 5 – Geodetic measurements and surface dynamics of rock glaciers 5.1 – GPS & total station 5.2 – LIDAR 6 – Rockfalls and evolution of rockfaces 6.1 – LiDAR datasets for rockwalls in the Mont Blanc massif 6.2 – Rockfall inventories in the Mont Blanc massif 7 – References / Bibliographie , In englischer und französischer Sprache
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  • 13
    Call number: AWI S6-21-94459
    Type of Medium: Monograph available for loan
    Pages: 42 Seiten , Illustrationen
    Edition: Stand: März 2014
    Language: German
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  • 14
    Call number: AWI Bio-20-93530
    Description / Table of Contents: The Arctic tundra, covering approx. 5.5 % of the Earth’s land surface, is one of the last ecosystems remaining closest to its untouched condition. Remote sensing is able to provide information at regular time intervals and large spatial scales on the structure and function of Arctic ecosystems. But almost all natural surfaces reveal individual anisotropic reflectance behaviors, which can be described by the bidirectional reflectance distribution function (BRDF). This effect can cause significant changes in the measured surface reflectance depending on solar illumination and sensor viewing geometries. The aim of this thesis is the hyperspectral and spectro-directional reflectance characterization of important Arctic tundra vegetation communities at representative Siberian and Alaskan tundra sites as basis for the extraction of vegetation parameters, and the normalization of BRDF effects in off-nadir and multi-temporal remote sensing data. Moreover, in preparation for the upcoming German EnMAP (Environmental Mapping and Analysis Program…
    Type of Medium: Dissertations
    Pages: circa 330 Seiten , Illustrationen, Diagramme
    Language: English
    Note: TABLE OF CONTENTS Abstract Kurzfassung Table of Contents List of Figures List of Tables List of Abbreviations List of Symbols 1 INTRODUCTION 1.1 Background and Scientific Setting 1.2 Motivation and Research Questions 1.3 Structure of Thesis 2 FUNDAMENTALS OF HYPERSPECTRAL AND SPECTRO-DIRECTIONAL REMOTE SENSING 2.1 Hyperspectral Remote Sensing of Vegetation 2.2 Spectro-Directional Remote Sensing of Vegetation 2.3 The EnMAP Satellite System 2.4 Spectro-Goniometer Systems for the Ground-Based Measurement of BRDF Effects 3 THE TUNDRA PERMAFROST STUDY LOCATIONS AND THEIR ENVIRONMENT 3.1 The Eurasia Arctic Transect (EAT) 3.1.1 Geological and Climatic Setting 3.1.2 Vegetation 3.2 The North American Arctic Transect (NAAT) 3.2.1 Geological and Climatic Setting 3.2.2 Vegetation 4 OBSERVATIONS AND METHODOLOGY 4.1 Observations Used for this Study 4.1.1 The ECI-GOA-Yamal 2011 Expedition 4.1.2 The EyeSight- NAAT-Alaska 2012 Expedition 4.1.3 Data Used for Hyperspectral Characterization of Arctic Tundra 4.1.4 Data Used for Spectro-Directional Characterization of Arctic Tundra 4.2 Methodology Used for Field Work and Data Analysis 4.2.1 Field Spectroscopy and Hyperspectral Data Analysis 4.2.2 Considerations for the Field Spectro-Goniometer Measurements and the Spectro-Directional Data Analysis 5 DEVELOPMENT AND PRECOMMISSIONING INSPECTION OF THE MANTIS FIELD SPECTRO-GONIOMETER 5.1 Introduction 5.2 Theoretical Background 5.3 Description of the Field Spectro-Goniometer System 5.3.1 Construction Schedule 5.3.2 Description of the Field Spectro-Goniometer Platform (ManTIS) 5.3.3 Sensor Configuration of the AWI ManTIS Field Spectro-Goniometer 5.3.4 Measurement Strategy 5.3.5 Software for Semi-Automatic Control 5.4 Error Assessment 5.4.1 Radiometrical Accuracy 5.4.2 Pointing Accuracy 5.4.3 Ground Instantaneous Field of View and Sensor Self-Shadowing 5.4.4 Temporal Illumination Changes and Environmental Influences 5.5 Data Analysis 5.5.1 Data Processing 5.5.2 Data Visualization 5.6 Performance of ManTIS Field Spectro-Goniometer in the Field 5.6.1 Test Site and Experiment Setup 5.6.2 Results and Discussion 5.7 Conclusions and Outlook 6 HYPERSPECTRAL REFLECTANCE CHARACTERIZATION OF LOW ARCTIC TUNDRA VEGETATION 6.1 Introduction 6.2 Material & Methods 6.2.1 Study Area 6.2.2 Environmental Gradients/Zones and Vegetation Description 6.2.3 Data Acquisition and Pre-Processing 6.2.4 Data Analysis 6.3 Results 6.3.1 The Zonal Climate Gradient 6.3.2 Acidic Versus Non-Acidic Tundra (Soil pH Zones) 6.3.3 The Toposequence at Happy Valley (Subzone E) 6.3.4 The Soil Moisture Gradient at Franklin Bluffs (Subzone D) 6.4 Discussion 6.4.1 Overview of Field Characterization and Spectral Properties along the Gradients 6.4.2 Performance of Spectral Metrics and Vegetation Indices 6.5 Conclusions 7 RESULTS OF THE SPECTRO-DIRECTIONAL REFLECTANCE INVESTIGATIONS 7.1 Overview of the Spectro-Directional Reflectance Characteristics of Low Arctic Tundra Vegetation 7.1.1 Representativeness of the Study Plots Representing Tundra Vegetation 7.1.2 Vaskiny Dachi – Bioclimate Subzone D 7.1.3 Happy Valley – Bioclimate Subzone E 7.1.4 Franklin Bluffs – Bioclimate Subzone D 7.2 Influence of High Sun Zenith Angles on the Reflectance Anisotropy 7.2.1 MAT (Happy Valley) 7.2.2 MNT (Franklin Bluffs) 7.3 Variability in Multi-Angular Remote Sensing Products of Low Arctic Tundra Environments 7.3.1 Spectro-Directional Variability of Different Low Arctic Plant Communities 7.3.2 Spectro-Directional Variability under Varying Sun Zenith Angles 8 DISCUSSION 8.1 The Hyperspectral Reflectance Characteristics of Tundra Vegetation in Context of the Spectro-Goniometer Measurements 8.2 Applicability of the ManTIS Field Spectro-Goniometer System 8.3 The Spectro-Directional Reflectance Characteristics of Tundra Vegetation 8.4 Variability in Reflectance Anisotropy at High Sun Zenith Angles 8.5 Applicability of Multi- Angular Remote Sensing Products for Arctic Tundra Environments 9 CONCLUSIONS & OUTLOOK Acknowledgments References Appendix Table of Contents of the Appendix References of the Appendix Statutory Declaration / Eidesstattliche Erklärung
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  • 15
    Call number: AWI A3-20-93434
    In: Meteorologische Abhandlungen / Institut für Meteorologie und Geophysik der Freien Universität Berlin, Band XXXII, Heft 1
    Type of Medium: Series available for loan
    Pages: 121 Seiten , Illustrationen
    Series Statement: Meteorologische Abhandlungen / Institut für Meteorologie und Geophysik der Freien Universität Berlin 32,1
    Language: German
    Note: Zugleich: Dissertation, Freie Unversität Berlin, [ca. 1963] , INHALTSVERZEICHNIS PROBLEMSTELLUNG UND ZIELSETZUNG 1. BEMERKUNGEN ZUM BEOBACHTUNGSGELÄNDE UND ZUM BEOBACHTUNGSMATERIAL 1.1 Das Beobachtungsgelände 1.2 Das Beobachtungsmaterial 2. HOMOGENITÄTSBETRACHTUNGEN 2.1 Temperatur 2.2 Niederschlag 2.3 Wind 2.4 Sonnenschein und Bewölkung 3. TEMPERATURVERHÄLTNISSE 3.1 Monats- und Jahreswerte 3.2 Tageswerte 3.3 Pentadenwerte 3.4 Häufigkeitsbetrachtungen 3.5 Interdiurne Veränderlichkeit 3.6 Der tägliche Gang 3.7 Vorkommen bestimmter Schwellenwerte 3.71 Frost- und Eistage 3.72 Sommer- und Tropentage 4. DER WASSERGEHALT DER LUFT 4.1 Monats- und Jahreswerte 4.2 Tageswerte 4.3 Häufigkeitsbetrachtungen 4.4 Interdiurne Veränderlichkeit 4.5 Der tägliche Gang 5. BEWÖLKUNGSVERHÄLTNISSE 5.1 Monats- und Jahreswerte 5.2 Tageswerte 5.3 Häufigkeitsbetrachtungen 5.4 Der tägliche Gang 5.5 Heitere und trübe Tage 5.6 Nebel 6. SONNENSCHEIN 6.1 Monats- und Jahreswerte 6.2 Tageswerte 6.3 Der tägliche Gang 7. NIEDERSCHLAGSVERHÄLTNISSE 7.1 Monats- und Jahreswerte 7.2 Niederschlagsbereitschaft 7.3 Tageswerte 7.4 Der tägliche Gang 7.5 Häufigkeitsbetrachtungen 7.6 Niederschlags- und Trockenperioden 7.7 Niederschlag und Wind· 7.8 Schneeverhältnisse 7.81 Schneefall und Schneedecke 7.82 Schneehöhe 7.9 Gewitter 8. WINDVERHÄLTNISSE 8.1 Windrichtung 8.2 Windgeschwindigkeit 8.21 Der jährliche Gang 8.22 Häufigkeitsbetrachtungen 8.23 Sturmtage und Windstillen 8.24 Der tägliche Gang 9.ZUSAMMENFASSUNG VERZEICHNIS DER TEXTTABELLEN VERZEICHNIS DER ABBILDUNGEN LITERATURVERZEICHNIS TABELLENANHANG
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  • 16
    Call number: AWI A3-20-93592
    Type of Medium: Monograph available for loan
    Pages: xxxiii, 613 Seiten , Illustrationen , 42 mm x 170 mm
    Edition: Second edition
    ISBN: 978-3-642-13918-0
    Series Statement: Springer praxis books environmental sciences
    Language: English
    Note: Contents Preface Preface to the First Edition List of figures Abbreviations 1 Historical perspective (Roland A. Madden and Paul R. Julian) 1.1 Introduction 1.2 The intraseasonal, tropospheric oscillation 1.3 The elementary 4-D structure 1.4 Other early studies of the oscillation 1.5 The oscillation in 1979 1.6 Complexity of cloud movement and structure 1.7 Seasonal variations in the oscillation 1.8 The oscillation in the zonal average 1.9 Other effects of the oscillation 1.10 Summary 1.11 References 2 South Asian monsoon (B. N. Goswami) 2.1 Introduction 2.1.1 South Asian summer monsoon and active/break cycles 2.1.2 Amplitude and temporal and spatial scales 2.1.3 Regional propagation characteristics 2.1.4 Relationship between poleward-propagating ISOs and monsoon onset 2.1.5 Relationship with the MJO 2.2 Mechanism for temporal-scale selection and propagation 2.2.1 30 to 60-day mode 2.2.2 10 to 20-day mode 2.3 Air-sea interactions 2.4 Clustering of synoptic events by ISOs 2.5 Monsoon ISOs and predictability of the seasonal mean 2.6 Aerosols and monsoon ISOs 2.7 Predictability and prediction of monsoon ISOs 2.8 Summary and discussion 2.9 Acknowledgments 2.10 Appendix 2.11 References 3 Intraseasonal variability of the atmosphere-ocean-climate system: East Asian monsoon (Huang-Hsiung Hsu) 3.1 Introduction 3.2 General characteristics of EA/WNP monsoon flow 3.3 Periodicity, seasonality, and regionality 3.4 Intraseasonal oscillation propagation tendency 3.5 Relationship with monsoon onsets and breaks 3.6 The 10 to 30-day and 30 to 60-day boreal summer ISO 3.6.1 The 30 to 60-day northward/northwestward-propagating pattern 3.6.2 The 10 to 30-day westward-propagating pattern 3.7 Relationship with tropical cyclone activity 3.8 Upscale effect of TC and synoptic systems 3.9 Final remarks 3.9.1 Close association with the EA/WNP monsoon 3.9.2 The CISO vs. interannual variability 3.9.3 Multiperiodicities and multiscale interaction 3.9.4 Others 3.10 References 4 Pan America (Kingtse C. Mo, Charles Jones, and Julia Nogues Paegle) 4.1 Introduction 4.2 Variations in the IS band 4.3 IS variability in December-March 4.3.1 EOF modes 4.3.2 The Madden Julian Oscillation 4.3.3 The submonthly oscillation 4.4 IS variability in June-September 4.4.1 EOF modes 4.4.2 Madden-Julian Oscillation 4.4.3 Submonthly oscillation 4.5 Intraseasonal modulation of hurricanes 4.6 Summary 4.7 References 5 Australasian monsoon (M. C. Wheeler and J. L. McBride) 5.1 Introduction 5.2 Seasonal cycle of background flow 5.3 Broadband intraseasonal behavior: Bursts and breaks 5.4 Broadband intraseasonal behavior: Spectral analysis 5.5 Meteorology of the bursts and breaks 5.6 Characteristics and influence of the MJO 5.7 1983/1984 and 1987/1988 case studies 5.8 MJO influence on monsoon onset 5.9 Other modes and sources of ISV 5.10 Modulation of tropical cyclones 5.11 Extratropical-tropical interaction 5.12 Prediction 5.13 Conclusions 5.14 References 6 The oceans (William S. Kessler) 6.1 Introduction 6.2 Heat fluxes 6.2.1 Salinity and the barrier layer 6.2.2 A 1-D heat balance? 6.2.3 The role of advection 6.3 Vertical structure under westerly winds 6.4 Remote signatures of wind-forced Kelvin waves 6.5 El Nino and rectification of ISV 6.6 ISV in the Indian Ocean 6.6.1 Differences between the Indian and Pacific Ocean warm pools and their consequences 6.6.2 Oscillations lasting about 60 days in the western equatorial Indian Ocean 6.6.3 Recent models of wind-forced ISV in the Indian Ocean 6.7 Other intrinsic oceanic ISV 6.7.1 Global ISV 6.7.2 Non-TISO-forced ISV in the tropical Indo-Pacific 6.7.3 ISV outside the equatorial Indo-Pacific 6.8 Conclusion 6.9 References 7 Air-sea interaction (Harry Hendori) 7.1 Introduction 7.2 Air-sea fluxes for the eastward MJO 7.3 Air-sea fluxes associated with northward propagation in the Indian summer monsoon 7.4 SST variability 7.5 Mechanisms of SST variability 7.6 SST-atmosphere feedback 7.7 Impact of slow SST variations on MJO activity 7.8 Concluding remarks 7.9 Acknowledgments 7.10 References 8 Mass, momentum, and geodynamics (Benjamin F. Chao and David A. Salstein) 8.1 Introduction 8.2 Angular momentum variations and Earth rotation 8.2.1 Length-of-day variation and axial angular momentum 8.2.2 Polar motion excitation and equatorial angular momentum 8.2.3 Angular momentum and torques 8.3 Time-variable gravity 8.4 Geocenter motion 8.5 Conclusions 8.6 Acknowledgments 8.7 References 9 El Nino Southern Oscillation connection (William K. M. Lau) 9.1 Introduction 9.2 A historical perspective 9.3 Phase 1: The embryonic stage 9.3.1 OLR time-longitude sections 9.3.2 Seasonality 9.3.3 Supercloud clusters 9.3.4 Early modeling framework 9.4 Phase 2: The exploratory stage 9.4.1 MJO and ENSO interactions 9.4.2 WWEs 9.5 Phase 3: ENSO case studies 9.5.1 El Nino of 1997/1998 9.5.2 Stochastic forcings 9.6 Phase-4: Recent development 9.6.1 A new ISO index 9.6.2 Composite events 9.6.3 The ISV-ENSO biennial rhythm 9.7 TISV and predictability 9.8 Acknowledgments 9.9 References 10 Theories (Bin Wang) 10.1 Introduction 10.2 Review of ISO theories 10.2.1 Wave CISK 10.2.2 Wind-evaporation feedback or WISHE 10.2.3 Frictional convergence instability (FCI) 10.2.4 Cloud-radiation feedback 10.2.5 Convection-water vapor feedback and the moisture mode 10.2.6 Multiscale interaction theory 10.2.7 Mechanisms of the boreal summer intraseasonal oscillation 10.2.8 Atmosphere-ocean interaction 10.3 A general theoretical framework 10.3.1 Fundamental physical processes 10.3.2 Governing equations 10.3.3 Boundary layer dynamics near the equator 10.3.4 The 1.5-layer model for the MJO 10.3.5 The 2.5-layer model including the effects of basic flows 10.4 Dynamics of the MJO 10.4.1 Low-frequency equatorial waves and the associated Ekman pumping 10.4.2 Frictional convergence instability (FCI) 10.4.3 FCI mode under nonlinear heating 10.4.4 The role of multiscale interaction (MSI) in MJO dynamics 10.5 Dynamics of boreal summer ISO 10.5.1 Effects of mean flows on the ISO 10.5.2 Mechanism of northward propagation 10.6 Role played by atmospheric-ocean interaction 10.7 Summary and discussion 10.7.1 Understanding gained from the FCI theory 10.7.2 Model limitations 10.7.3 Outstanding issues 10.8 Acknowledgments 10.9 References 11 Modeling intraseasonal variability (K. R. Sperber, J. M. Slingo, and P. M. Inness) 11.1 Introduction 11.2 Modeling the MJO in boreal winter 11.2.1 Interannual and decadal variability of the MJO 11.2.2 Sensitivity to formulation of the atmospheric model 11.2.3 Modeling the MJO as a coupled ocean-atmosphere phenomenon 11.3 Boreal summer intraseasonal variability 11.3.1 GCM simulations 11.3.2 Air-sea interaction and boreal summer intraseasonal variability 11.3.3 Modeling studies of the links between boreal summer intraseasonal and interannual variability 11.4 The impact of vertical resolution in the upper ocean 11.5 Concluding remarks 11.6 Acknowledgments 11.7 References 12 Predictability and forecasting (Duane Waliser) 12.1 Introduction 12.2 Empirical models 12.3 Dynamical forecast models 12.4 Predictability 12.5 Real time forecasts 12.6 Discussion 12.7 Appendix 12.8 Acknowledgments 12.9 References 13 Africa and West Asia (Mathew Barlow) 13.1 Overview 13.2 Summary of Africa research 13.2.1 West Africa 13.2.2 Eastern Africa 13.2.3 Southern Africa 13.3 Summary of West Asia research 13.4 Station data analysis 13.4.1 Methodology and data 13.4.2 Nairobi 13.4.3 Riyadh 13.5 Relevance of Gill-Matsuno dynamics and the role of mean wind 13.6 Summary and discussion 13.7 References 14 Tropical-extratropical interactions (Paul E. Roundy) 14.1 Introduction 14.2 A boreal winter composite of the global flow associated with the MJO 14.3 Response of the global atmosphere to heating in tropical convection 14.4 Influence of extratropical waves on tropical convection 14.5 Two-way interactions between the tropics and extratropics 14.6 MJO inf
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    Monograph available for loan
    Monograph available for loan
    Cambridge : Cambridge University Press
    Call number: AWI Bio-22-94882
    Type of Medium: Monograph available for loan
    Pages: XXI, 506 Seiten , Illustrationen
    ISBN: 978-0-521-75777-5 (pbk) , 978-0-521-76763-7 (hbk)
    Language: English
    Note: Contents List of contributors Preface I Introductory Chapters 1 The Ecological Value of Biyophytes as Indicators of Climate Change / NANCY G. SLACK 2 Bryophyte Physiological Processes in a Changing Climate: an Overview / ZOLTÁN TUBA II Ecophysiology 3 Climatic Responses and Limits of Biyophytes: Comparisons and Contrasts with Vascular Plants / MICHAEL C. F. PROCTOR 4 Effects of Elevated Air C02 Concentration on Bryophytes: a Review / ZOLTÁN TUBA, EDIT ÖTVÖS, AND ILDIKÓ JÓCSÁK 5 Seasonal and Interannual Variability of Light and UV Acclimation in Mosses / NIINA M. LAPPALAINEN, ANNA HYYRYLÄINEN, AND SATU HUTTUNEN III Aquatic Bryophytes 6 Ecological and Physiological Effects of Changing Climate on Aquatic Bryophytes / JANICE M. GLIME 7 Aquatic Bryophytes under Ultraviolet Radiation / JAVIER MARTÍNEZ-ABAIGAR AND ENCARNACIÓN NÚÑEZ-OLIVERA IV Desert and Tropical Ecosystems 8 Responses of a Biological Crust Moss to Increased Monsoon Precipitation and Nitrogen Deposition in the Mojave Desert / LLOYD R. STARK, D. NICHOLAS MCLETCHIE, STANLEY D. SMITH, AND MELVIN J. OLIVER 9 Ecology of Bryophytes in Mojave Desert Biological Soil Crusts: Effects of Elevated CO2 on Sex Expression, Stress Tolerance, and Productivity in the Moss Syntrichia caninervis Mitt. / JOHN C. BRINDA, CATHERINE FERNANDO, AND LLOYD R. STARK 10 Responses of Epiphytic Bryophyte Communities to Simulated Climate Change in the Tropics / JORGE JÁCOME, S. ROBBERT GRADSTEIN, AND MICHAEL KESSLER V Alpine, Arctic, and Antarctic Ecosystems 11 Effects of Climate Change on Tundra Bryophytes / ANNIKA K. JÄGERBRAND, ROBERT G. BJÖRK, TERRY CALLAGHAN, AND RODNEY D. SEPPELT 12 Alpine Bryophytes as Indicators for Climate Change: a Case Study from the Austrian Alps / DANIELA HOHENWALLNER, HAROLD GUSTAV ZECHMEISTER, DIETMAR MOSER, HARALD PAULI, MICHAEL GOTTFRIED, KARL REITER, AND GEORG GRABHERR 13 Bryophytes and Lichens in a Changing Climate: An Antarctic Perspective / RODNEY D. SEPPELT VI Sphagnum and Peatlands 14 Living on the Edge: The Effects of Drought on Canada's Western Boreal Peatlands / MELANIE A. VILE, KIMBERLI D. SCOTT, ERIN BRAULT, R. KELMAN WlEDER, AND DALE H . VlTT 15 The Structure and Functional Features of Sphagnum Cover of the Northern West Siberian Mires in Connection with Forecasting Global Environmental and Climatic Changes / ALEKSEI V. NAUMOV AND NATALIA P. KOSYKH 16 The Southernmost Sphagnum-dominated Mires on the Plains of Europe: Formation, Secondary Succession, Degradation, and Protection / JÁNOS NAGY VII Changes in Bryophyte Distribution with Climate Change: Data and Models 17 The Role of Bryophyte Paleoecology in Quaternary Climate Reconstructions / GUSZTÁV JAKAB AND PÁL SÜMEGI 18 Signs of Climate Change in the Bryoflora of Hungary / TAMÁS PÓCS 19 Can the Effects of Climate Change on British Bryophytes be Distinguished from those Resulting from Other Environmental Changes? / JEFFREY W. BATES AND CHRISTOPHER D. PRESTON 20 Climate Change and Protected Areas: How well do British Rare Bryophytes Fare? / BARBARA J. ANDERSON AND RALF OHLEMÜLLER 21 Modeling the Distribution of Sematophyllum substrumulosum (Hampe) E. Britton as a Signal of Climatic Changes in Europe / CECÍLIA SÉRGIO, RUI FIGUEIRA, AND RUI MENEZES 22 Modeling Bryophyte Productivity Across Gradients of Water Availability Using Canopy Form-Function Relationships / STEVEN K. RICE, NATHALI NEAL, JESSE MANGO, AND KELLY BLACK VIII Conclusions 23 Bryophytes as Predictors of Climate Change / L. DENNIS GIGNAC 24 Conclusions and Future Research / NANCY G. SLACK AND LLOYD R. STARK Index
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    Call number: AWI S6-22-94784
    Type of Medium: Monograph available for loan
    Pages: 43 Seiten , Illustrationen (farbig)
    Language: German
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    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-168-625
    In: Berichte zur Polar- und Meeresforschung
    Description / Table of Contents: [10 June - 30 June 2010 Bremerhaven - Longyearbyen]
    Type of Medium: 12
    Pages: Online-Ressource
    Series Statement: Berichte zur Polar- und Meeresforschung 625
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    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-168-628
    In: Berichte zur Polar- und Meeresforschung
    Type of Medium: 12
    Pages: Online-Ressource
    Series Statement: Berichte zur Polar- und Meeresforschung 628
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    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-168-631
    In: Berichte zur Polar- und Meeresforschung
    Description / Table of Contents: ANT-XXVI/4: 7 April -17 May 2010 Punta Arenas -Mindelo - Las Palmas - Bremerhaven
    Type of Medium: 12
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    Series Statement: Berichte zur Polar- und Meeresforschung 631
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    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-168-634
    In: Berichte zur Polar- und Meeresforschung
    Description / Table of Contents: ANT-XXVII/2: 28 November 2010 - 5 February 2011 Cape Town - Punta Arenas
    Type of Medium: 12
    Pages: Online-Ressource
    Series Statement: Berichte zur Polar- und Meeresforschung 634
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  • 23
    Call number: ZSP-168-644
    In: Berichte zur Polar- und Meeresforschung
    Type of Medium: 12
    Pages: Online-Ressource
    Series Statement: Berichte zur Polar- und Meeresforschung 644
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    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-168-646
    In: Berichte zur Polar- und Meeresforschung
    Description / Table of Contents: 3 December 2011 - 5 January 2012 Cape Town - Cape Town
    Type of Medium: 12
    Pages: Online-Ressource
    Series Statement: Berichte zur Polar- und Meeresforschung 646
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  • 25
    Call number: ZSP-168-647
    In: Berichte zur Polar- und Meeresforschung
    Description / Table of Contents: 15 June - 13 July 2011: Bremerhaven - Longyearbyen
    Type of Medium: 12
    Pages: Online-Ressource
    Series Statement: Berichte zur Polar- und Meeresforschung 647
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  • 26
    Monograph available for loan
    Monograph available for loan
    Berlin : Nordeuropa-Inst. der Humboldt-Univ.
    Call number: AWI P5-17-91081
    Description / Table of Contents: Iceland, Greenland and the Faroe Islands have in common their history as Danish dependencies within a historically and geographically coherent region. The complex aftermaths of Denmark's sovereignty over its North Atlantic territories and their ongoing nation building processes lie at the core of this book. Today, we are witnessing region building processes beyond bilateral links to Denmark. How do the countries position themselves, individually and collectively, vis-à-vis the European metropolitan centres, a larger transcontinental North Atlantic region, the "hot" Arctic, and global histories of colonialism and decolonisation? By examining the region from cultural, literary, historical, political, anthropological and linguistic perspectives, the articles in this book shed light on Nordic colonialism and its understanding as "exceptional", and challenge and modify established notions of postcolonialism. Iceland, Greenland and the Faroe Islands are shown to be both the (former) subjects as well as the producers of cultural hierarchisations in an entangled world.
    Type of Medium: Monograph available for loan
    Pages: 422 S.
    Edition: 1. Aufl.
    ISBN: 9783932406355
    Series Statement: Berliner Beiträge zur Skandinavistik 20
    Language: English
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    Call number: AWI G2-17-91083
    Type of Medium: Monograph available for loan
    Pages: xxi, 174 S. , Ill., graph. Darst., Kt.
    ISBN: 978-0-9884626-1-8
    Language: English
    Note: Table of Contents: Acronyms & Abbreviations. - Foreword. - Technical review by Dr. W. J. Langston. - Executive Summary. - 1. Introduction. - 1.2 Legislative background. - 1.2.1 International. - 1.2.2 Europe. - 1.2.3 Canada and the USA. - 1.3 Marine sediment contamination - background. - 1.4 Dredging processes. - 1.4.1 Environmental impacts of dredging. - 1.4.2 Effectiveness of dredging to improve environmental exposure to contaminants. - 1.4.3 Case studies. - 1.5 Environmental management of marine sediments. - 1.5.1 Environmental management systems. - 1.5.2 ISO 14001. - 1.5.3 Management techniques. - 1.6 Models and indices used in marine sediment analyses. - 1.7 Methodologies for spatial analysis in sediment dynamics and pollution dispersal. - 1.7.1 Uses of GIS in marine environment. - 1.7.2 Examples of GIS analysis methods for pollution management in the marine environment. - 1.7.3 Organising data. - 1.8 data needs and availability. - 1.8.1 Data needs. - 1.8.2 Data availability. - 1.9 Contaminated area database. - 2. Ecological implications of contaminated sediments. - 2.1 Introduction. - 2.2 Antifoul paints as pollutant sources and reservoirs. - 2.2.1 Background. - 2.3 Antifoul as a contaminant - sources. - 2.3.1 Background. - 2.3.2 Leaching. - 2.3.3 Shipyards. - 2.3.4 Recreational craft. - 2.3.5 Paint residue - macro scale. - 2.3.6 Paint residue - micro scale. - 2.3.7 Sediment disturbance. - 2.4 Antifoul as a contaminant - sinks, secondary sources and pathways. - 2.4.1 Background. - 2.4.2 Sediment sinks - legacy. - 2.4.3 Sediment sinks - residence. - 2.5 Biogeochemical pathways. - 2.6 Antifoul and ecological implications. - 2.7 Ecological effects of sediment antifoul. - 2.7.1 Species to community. - 2.7.2 Legacy, ecology and management. - 2.7.3 Port and harbour examples. - 2.8 Conclusions. - 3. Pilot area introduction and description. - 3.1 Elefsina Bay (Elefsis). - 3.2 Piraeus. - 3.2.1 Piraeus and areas to the west. - 3.2.2 Zea & Microlimano. - 3.3 Lavrio. - 3.4 Rafina. - 3.5 Summary. - 4. Sediment data collection methods & sampling. - 4.1 Sampling design. - 4.2 Sediment sampling procedure. - 4.3 Sediment sample pre-treatment. - 4.4 Chemical analysis. - 4.4.1 Total metal content. - 4.4.2 Metal partitioning in geochemical fractions. - 4.5 Data use. - 5. Database Design & Compilation. - 5.1 Data collection. - 5.2 Database structuring & display. - 5.3 Exploring the database. - 5.4 Summary. - 6. Spatial statistical analyses. - 6.1 Environmental quality guidelines for sediments. - 6.2 Interpolation of data. - 6.3 Cluster & Correlation analysis. - 6.4 Elefsina Bay (Elefsis). - 6.4.1 Geostatistical analysis - kriging. - 6.4.2 Cluster & correlation analysis. - 6.5 Piraeus port and marinas. - 6.5.1 Geostatistical analysis - kriging. - 6.5.2 Cluster & correlation analysis. - 6.6 Lavrio. - 6.6.1 Geostatistical analysis. - 6.6.2 Cluster & correlation analysis. - 6.7 Rafina. - 6.7.1 Cluster & correlation analysis. - 6.8 Conclusions. - 7. Discussion and Overview. - 7.1 Overview of study. - 7.2 Contaminated sediments and their environmental impact. - 7.3 Data availability. - 7.3.1 Summary data at global scale. - 7.3.2 Detailed locational data for analysis. - 7.4 Database development. - 7.5 Implications. - 7.6 Practical application. - 7.7 Funding opportunities for further study. - 7.8 Conclusions. - References. - Journals, Books & Conference Proceedings. - Web Sites. - Appendix A. - A Models and indices used in marine sediment analyses. - A1 Multivariate statistics. - A1.1 Principal component analysis. - A1.2 Cluster analysis. - A1.3 Partial Least squares analysis. - A1.4 Multivariate statistics. - A2 Indices. - A2.1 AZTI Marine Biotic Index (AMBI). - A2.2 Benthic Quality Index (BQI). - A2.3 The Benthic Response Index. - A2.4 The Relative Benthic Index. - A2.5 The Index of Biotic (Biological) Integrity. - A3 Pollution dispersion modelling. - Appendix B. - B Cross-Validation statistics for simple Kriging analysis. - Appendix C. - C1 Using ArcGIS Explorer. - C2 Installing ArcGIS Explorer. - C3 Using ArcExplorer Desktop. - Appendix D. - About the authors.
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    Call number: AWI G3-17-90703-1
    In: Materialy četvertoj konferencii geokriologov Rossii, Tom 1, Časti 1-4
    Type of Medium: Monograph available for loan
    Pages: 375 S. , Ill., graph. Darst., Kt.
    ISBN: 978-5-91304-182-1
    Language: Russian
    Note: Table of Contents - Čast' 1.: Research by the pulsing method of a NRM of the metastable water formed at dissociation freonhydrate-12 in the field of negative temperatures / V. A. Vlasov, A. G. Zavodovsky, M. S. Madygulov, A. N. Nesterov, A. M. Reshetnikov. - Kinetics crystallization subcooling of the water contacting to surface gas hydrate / V. A. Vlasov, A. G. Zavodovsky, M. S. Madygulov, A. N. Nesterov, A. M. Reshetnikov. - Transformation of cryogenic structure of frozen clay soils at plain stamp test / S. S. Volokhov. - About influence of contact zone structure of frozen soils with materials on adfreezing strength / S. S. Volokhov, N. V. Solovyeva. - Possibilities of calculating the effective diffusion coefficient of water vapour in snow due to field observations data / R. I. Gavriliev. - Features of water's crystallization in dispersed rocks / V. N. Golubev, G. A. Rzhanitsyn. - Mass exchange in the system of atmosphere-snow cover-ground / V. N. Golubev, D. M. Frolov. - Physical and mechanical aspects of phase transition processes in frozen and freezing ground / J. B. Gorelik. - The experimental stadies of cryogenic preassure into water-saturated saline soils / S. E. Grechishchev, A. V. Brousehkov, Ark. V. Pavlov, O. V. Grechisheheva. - Phase composition of frozen saline ground with petroleum pollution / E. S. Grechishcheva, R. G. Motenko. - About plastic deformation of frozen rocks / M. M. Iudin. - Studies of Soil Moisture Transfer and ice extraction in clay loam Patterns Under External Pressure / O. A. Kazansky. - Isotopic content of interfacial water and ice frozen ground / V. N. Konischev, V. V. Rogov, V. N. Golubev, S. A. Sokratov. - On longevity and structured physical system organizations (on example of frozen soils and ice) / A. A. Konovalov. - On toughness and deforming the frozen ground / A. A. Konovalov. - The study of deformation characteristics of thawing soils / P. I. Kotov. - Thermal properties of volcanic ashes (Kamchatka) / E. P. Kuznetsova, R. G. Motenko. - About temperature extension coeffision of frozen soils / V. P. Merzlyakov. - Classification indicators of frost-susceptible soils / A. L. Nevzorov. - Separation of the pore solution compounds during mass transfer in disperse ice / V. Ye. Ostroumov, N. V. Ostroumova. - Achievements and problems of frozen soils mechanics / L. T. Roman. - Classification of frozen soils / L. T. Roman, V. I. Aksenov, A. V. Iospa. - Modification of frozen soils and ice by adding polyvinyl alcohol in order to facilitate construction / E. V. Safronov, V. V. Vialdin, V. G. Cheverev, V. E. Gagarin, D. V. Hvostikov. - Method of mass crystallization calculation for multiphased rheological mediums / N. I. Sidnyaev, D. A. Krylov. - The deflected mode of the freezing soils layer taking into account the creep and compliance of the boundary conditions / Z. G. Ter-Martirosyan, P. A. Gorbachev. - Study of deformation characteristics of thawing soils of Vankor oilfield / M. N. Tsarapov. - Influence of outer loading on frost heaving of freezing soils, according to theoretical and experimental researches / V. G. Cheverev, M. A. Minkin, E. V. Safronov, V. E. Gagarin, R. S. Bumaev. , Table of Contents - Čast' 2.: Investigation of glaciers and fumarolic activity of Mt Elbrus / V. A. Alekseev, N. G. Alekseeva, M. G. Daniyalov, P. A. Morozov, C. M. Pershin, P. V. Hlebopashev. - The study of impact craters near the Tunguska meteorite epicenter / V. A. Alekseev, V. V. Kopeykin, N. G. Alekseeva, V. V. Krivulin, L. G. Pelehan', V. A. Rukavishnikov, V. A. Chechin. - Engineering geophysical investigations to substantiate the investments for Nizhne-Timptonsk HPP construction / O. K. Voronkov, N. N. Sigatcheva, O. A. Semenov, Yu. Yu. Punin. - Essentials of technique for seismic hazard zoning of extended linear structures in cryolithic zone / V. I. Dzhurik, S. P. Serebrennikov, L. A. Usynin, E. V. Bryzhak. - Temperature dependence of seasonal changes of electrical resistance of frozen ground / V. N. Efremov. - Role and place geophysical methods at studying criolitozone / Y. D. Zykov, A. V. Koshurnikov, N. V. Paramonov, A. A. Pogorelov, R. D. Ostrovsky, A. Y. Gunar. - EM sounding technology's capability in long-term engineering-geological studies in transition zones (case study: transition of a pipeline Bovanenkovo-Ukhta through Baidaratskaya Bay) / Y. D. Zykov, Y. V. Kuleshov, S. V. Kulakov, A. V. Koshurnikov, E. I. Gorshkov, A. A. Pogorelov, E. M. Sizykh. - Experience using of aerospace infrared thermal data for characteristics of the permafrost / S. G. Kornienko. - Wave characteristics of permafrost in Western Yakutia / L. G. Neradovsky. - Geological-geophysical analysis of seismic events in the cryolithic zone of Mongolia / S. P. Serebrennikov, Ts. Batsaikhan, V. I. Dzhurik, A. Yu. Eskin, A. F. Drennov. - Seismic geocryological study of shallow waters in permafrost / A. G. Skvortsov, M. R. Sadurtdinov, A. M. Tsarev. - Features of seismic methods in engineering geocryological studies / A. G. Skvortsov, A. M. Tsarev, M. R. Sadurtdinov. - Descriptiveness of geophysical methods in the assessment of oil pollution / A. D. Skobelev, Y. D. Zykov, A. V. Koshurnikov, A. A. Pogorelov, P. D. Ostrovsky, A. Y. Gunnar. - Radiolocation of the upper frozen ground in Anadyr city: structure, interpretation, forecast / O. D. Tregubov. - Estimating of rock state and properties in long-tem physical weathering by an ultrasonic method / L. F. Ushakova, O. K. Voronkov. - The efficiency of geophysical methods in studies of cryolithic zone in the process of placer accumulation by dredge acquisition / I. M. Khasanov, N. L. Alevskaya, A. V. Koshumikov. - Impact assessment of cryolithic zone in geophysical explorations of gold minefields on a prospecting step, that arc disposed in background medium, consisted of finest sedimentary rock / I. M. Khasanov, V. M. Sharaphytdinov, A. V. Koshurnikov. - Engineering-geocryological research in offshore area of Kruzenshternsky field in Kara sea / V. A. Kholodilov, M. L. Tsemkalo, M. F. Savitskiy, N. V. Paramonov, A. V. Koshumikov, A. A. Pogorelov. - Using electrical resistivity tomography to investigate near-shore permafrost dynamics / P. Overduin, M. Grigoriev, T. Haberlau, S. Wetterich, S. Westermann, K. Yoshikawa. , Table of Contents - Čast' 3.: Cryogenic and seismogenic deormations in the Late Cenozoic deposits of Tunkinskaya depression in Baikal rift zone / S. V. Alexeev, L. P. Alexeeva, A. C. Gladkov, O. V. Lunina, A. M. Kononov, A. V. Andreev. - Coastal Permafrost evolution of Western Yamal in context of climate change / A. A. Vasiliev, I. D. Streletskaya, R. S. Shirokov, G. E. Oblogov. - Classification of massive ice /Yu. K. Vasil'chuk. - δ18O variation of Late Holocene ice-wedge of Aventdalen, Svalbard / Yu. K. Vasil'chuk, N. A. Budantseva, A. M. Zemskova. - Pollen spectra of massive ice of Yerkutayakha River valley, Southern Yamal Peninsula / A. C. Vasil'chuk, Yu. K. Vasi l'chuk, N. A. Budantscva. - Complex assessment of crioecolological and bioresource state of northern geosystems / L. I. Zotova, S. J. Dedjusova. - Study of Quaternary sediments and ground ice with detailed grane-size composition analysis at Yenisey North / M. S. Pavlov, I. D. Streletskaya, A. G. Matyukhin, G. E. Oblogov, A. V. Surkov. - On rock weathering in Cryolithozone / D. M. Shesternev. - Fossil organic matter in permafrost deposits of northern East Siberia - contents and characteristics / L. Schirrmeister, S. Wetterich, G. Grosse, J. Strauss, C. Siegert, P. P. Overduin, H.-W. Hubberten. , Table of Contents - Čast' 4.: The influence of reservoir parameters on hydrate formation in gas wells in permafrost / E. A. Bondarev, K. K. Argunova, I. I. Rozhin. - Research features of deposits wells with abnormal low field temperature / Z. A. Vasil'eva, D. S. Djafarov. - Technogenic indicators of natural gas hydrates presence in deposits of the western part of the Siberian Platform and Yenisei-Khatanga Depression / Z. A. Vasil'eva, D. S. Dzhafarov. - The commercially viable unconventional gas sources (gas hydrates, coalbed methane and shale gas) - experience of development and prospects in Russia / E. V. Perlova. - Gas hydrate of Yamal region (Yamal Peninsular, Kara Sea's shelf) - occurance, types, resources, technogenic challenges / E. V. Perlova, S. A. Leonov, E. S. Miklyaeva, S. D. Perlov. - Variation of thermal conductivity in gas-saturated sediments during hydrate accumulation and freezing / E. M. Chuvilin, B. A. Buhanov. - Sources of natural gas in cryolithozone of Yamal Pemnsula / V. S. Yakushev. , In kyrill. Schr.
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  • 29
    Call number: AWI G3-19-92357
    Type of Medium: Monograph available for loan
    Pages: 204 Seiten , Illustrationen
    ISBN: 978-84-9138-885-5
    Series Statement: Obras colectivas de ciencias 06
    Language: Spanish
    Note: lndice: Prólogo The Circumpolar Active Layer Monitoring Network - CALM III (2009-2014): Long-term Observations on the Climate-Active Layer-Permafrost System, / Frederick E. Nelson and Nikolay l. Shiklomanov Red de Monitoreo Circumpolar de la Capa Activa - CALM III (2009-2014): Observaciones de Largo Plazo del Sistema "Clima-Capa Activa-Permafrost" / Frederick E. Nelson y Nikolay l. Shiklomanov Colaboração Ibérica no Estudo do Estado Térmico do Permafrost nas ilhas Shetlands do Sul (Antárctica Marítima). Estado actual e perspectivas / Gonçalo Vieira Monitorización dinámica y control térmico en geoformas solifluidales del piso crionival de Sierra Nevada / M. Oliva y A. Gómez Ortiz Inestabilidad de laderas durante el Holoceno en el piso periglaciar actual de Sierra Nevada / M. Oliva y A. Gómez Ortiz Evolución reciente y dinámica actual del helero del Jou Negro (Picos de Europa). Primera aproximación / E. Serrano, M. Del Río, J. J. San José, J. J. González Trueba, A. Atkinson, A. Fernández y R. Martín Factores geomorfológicos y nivometeorológicos condicionantes de aludes en el circo de Musales (Pirineo central aragonés): el evento de abril de 2008 / J. Chueca, A. Julián, M. Palomo, E. Muntán, P. Oller, M. Barriendos y E. Gutiérrez Caracterización térmica del suelo en el circo del Aneto (Pirineo central aragonés): cartografía de variaciones estacionales / J. Chueca y A. Julián Comportamiento térmico del suelo en un enclave de alta montaña mediterránea con permafrost residual: Corral del Veleta (Sierra Nevada, Granada, España) / F. Salvador-Franch, A. Gómez-Ortiz y D. Palacios-Estremera Cubierta nival y temperaturas de superficie en Sierra Nevada a través del tratamiento digital de imágenes LANDSAT 7 (avance preliminar: periodo 2007-2008) / Benedita A. Milheiro Santos, Antonio Gómez Ortiz, Montserrat Salvá Catarineu y Ferran Salvador Franch Estado térmico del permafrost en el monte Reina Sofía, primer año de registro continuo. Isla Livingston (Antártida") / M. Ramos, G. Vieira, S. Gruber, MA. de Pablo y A. Correia Nuevas estaciones de medida del régimen térmico del permafrost en el área de "Crater Lake". Isla Decepción (Antártida). Resultados preliminares / M. Ramos, G. Vieira, D. Guilichinski, M. A. de Pablo Distribuição Espacial das Formas e Processos Periglaciários da Área de Cerro Caliente - Crater Lake (ilha Deception, Antárctida Marítima) / R. Melo, G. Vieira, A. Caselli, V. Batista, M. Ramos ERA-Interim torced H-TESSEL scheme for modeling ground temperatures for Livingston lsland (South Shetlands, Antarctic Península), M.J. Rocha, E. Dutra, R. Tomé, G. Vieira, P. Miranda, M. Fragoso, M. Ramos Resultados preliminares de urna campanha de prospecçáo geoeléctrica realizada na llha de Livingston junto a Base Antárctica Búlgara / A. Correia, G. Vieira, M. Ramos Condutividade térmica de testemunhos obtidos em duas perfurações realizadas na ilha de Livingston (Antárctida Marítima). Resultados preliminares / P. M. Amaral, A. Correia, G. Vieira, M. Ramos, A. Trindade Determinación de la difusividad térmica en suelos helados en la Isla Livingston / Juan Jose Blanco, Miguel Angel Hidalgo, Miguel Ramos y GonÇalo Vieira Un nuevo emplazamiento CALMS en la Península Bayers, Isla Livingston, Antártida = A new CALM-S site on Byers península, Livingston island, Antarctica / M. A. de Pablo, M. Ramos, G. Vieira, A. Quesada O efeito da neve no regime térmico do solo na área da Base Antárctica Búlgara St. Kliment Ohridski, llha Livingston, Antárctida / A. Trindade, G. Vieira, M. Ramos, C. Pimpirev, R. Kenderova Detecção da cobertura de neve na ilha Livingston (Antárctida marítima) com imagens de satélite ASAR. Resultados preliminares / C. Mora, G. Vieira, M. Ramos Ensayos de campo del sensor GTS-REMS en la Antártida. Resultados y optimización. / B. Esteban, M. Ramos, E. Sebastián, C. Armiens, M. A. De Pablo y W. Cabos ldentification and characterization of polygonal networks on the Martian boreal plain, / J. Saraiva, L. Bandeira, N. Benavente, P. Pina Studying Martian permafrost from surface temperature data of Mini-TES, Spirit MER mission / A. Molina, M. A. de Pablo, M. Ramos
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  • 30
    Call number: AWI G6-19-92375
    In: Berichte / Christian-Albrechts-Universität zu Kiel, Institut für Geowissenschaften, Nr. 9
    Type of Medium: Monograph available for loan
    Pages: 278 Seiten , Illustrationen
    ISSN: 0175-9302
    Series Statement: Berichte / Christian-Albrechts-Universität zu Kiel, Institut für Geowissenschaften 9
    Language: German
    Note: Zugleich: Dissertation, Christian-Albrechts-Universität zu Kiel, 1999 , INHALTSVERZEICHNIS 1. Einleitung 1.1 Kenntnisstand und offene Fragen 1.2 Fragestellung und Ziele dieser Arbeit 2. Umweltbedingungen in den Arbeitsgebieten 2.1 Hydrographie, Eisverhältnisse und NAO 2.2 Zur Variation von Wassertiefe und Breite der Dänemarkstraße und zur Vereisung Islands während des letzten Glazials 3. Methoden 3.1 Auswahl der Kernstationen 3.2 Probennahme und Analysen (Übersicht) 3.3 Zur Rekonstruktion von Paläobedingungen im Oberflächenwasser Zur Aussage stabiler Isotopenverhältnisse in planktischen Foraminiferen Zur Messung stabiler Isotopenverhältnisse Zur Massenspektrometrie Zur Rekonstruktion von Oberflächentemperaturen Alkane und Alkohole als Maß für Staubeintrag Eistranspmtiertes Material und vulkanische Aschen 3.4 Zur Rekonstruktion von Paläobedingungen im Zwischen-/ Tiefenwasser Häufigkeit von Cibicides- und anderen benthischen Arten (inkl. Taxonomie) Stabile Isotopenverhältnisse in benthischen Foraminiferen 3.5 AMS 14C-Datierungen Probenreinigung 3. 6 Hauptelementanalysen von vulkanischen Asche-Leithorizonten 3. 7 Geomagnetische Meßgrößen und magnetische Suszeptibiltät 3.8 Techniken zur Spektralanalyse 4. Methodische Ergebnisse 4.1 Zum Einfluß der Probenreinigung auf δ18O-/ δ13C-Werte 4.2 Probleme bei der langfristigen Reproduzierbarkeit von δ18O-Zeitreihen 4.3 Einfluß der Korngröße und Artendefinition planktischer Foraminiferen auf SST-Rekonstruktionen in hohen Breiten 4.4 Vergleich der stabilen Isotopenwerte von Cibicides lobatulus und Cibicidoides wuellerstorfi 5. Stratigraphische Grundlagen und Tiefenprofile der Klimasignale 5.1 Stratigraphische Korrelation zwischen parallel-gekernten GKG- und SL-/KL-Profilen 5.2 Flanktische δ18O-/ δ13C-Kurven, 14C-Alter und biostratigraphische Fixpunkte Westliches Islandbecken Kern PS2644 Kern PS2646 Kern PS2647 Kern 23351 Vøring-Plateau Kern 23071 Kern 23074 5.3 Benthische δ18O-/ δ13C-Werte in Kern PS2644 5.4 Siliziklastische Sedimentkomponenten: Eistransportiertes Material Westliches Islandbecken Kern PS2644 Kern PS2646 Kern PS2647 Vøring-Plateau Kern 23071 Kern 23074 5.5 Vulkanische Glasscherben in Kern PS2644: Wind- und Eiseintrag 5.6 Geochemie und Alter einzelner Tephralagen als Leithorizonte Westliches Islandbecken Kern PS2644 Kern PS2646 Kern PS2647 Vøring-Plateau Kern 23071 Kern 23074 5.7 Magnetische Suszeptibilität in den Kernen PS2644, PS2646 und PS2647 Kern PS2644 Kern PS2646 und PS2647 5.8 Geomagnetische Feldintensität und Richtungsänderungen in Kern PS2644 5.9 Variation von Planktonfauna und -flora Westliches Islandbecken: Kern PS2644 Kern PS2646 und PS2647 Vøring-Plateau: Kern 23071 und 23074 5.10 Benthische Foraminiferen in Kern PS2644 6. Entwicklung von Temperatur und Salzgehalt nördlich der Dänemark-Straße 6.1 Variation der Oberflächentemperatur nach Planktonforaminiferen 6.2 Variation der Oberflächentemperatur nach Uk37 6.3 Variation der Oberflächensalinität 7. Die Feinstratigraphie von Kern PS2644 als Basis für eine Eichung der 14C-Altersskala 22 - 55 ka 7.1 Korrelation zwischen den Klimasignalen in Kern PS2644 und der GISP2-Klimakurve zum Kalibrieren der 14C-Alter und Erstellen eines Altersmodells Tephrachronologische Marker Korrelationsparameter und -regeln Sonderfälle/ Probleme bei der Korrelation 7.2 Alters-stratigraphische Korrelation der Klimakurven von Kern 23071 und 23074 7.3 Variation der Altersanomalien zwischen 20 und 55 14C-ka 7.4 Variabilität des planktischen 14C-Reservoiralters in Schmelzwasserbeeinflußten Seegebieten Variation der planktischen 14C-Alter unmittelbar an der Basis von Heinrich-Ereignis 4 Unterschiede zwischen planktischen und benthischen 14C-Altern in der westlichen Islandsee. Zur Erklärung der inversen Altersdifferenzen 7.5 Differenz zwischen 14C- und Kalenderalter: Zeitliche Variation unter Einfluß des Erdmagnetfeldes - Modell und Befund 7.6 Sedimentationsraten der Kerne 23071, 23074 und PS2644 nach dem GISP2-Altersmodell Vøring-Plateau: Kerne 23071 und 23074 Südwest-Islandsee: Kern PS2644 8. Klimaoszillationen im Europäischen Nordmeer in der Zeit und Frequenzdomäne 8.1 "Der Einzelzyklus" in den Klimakurven von Kern PS2644 8.2 Zur Veränderlichkeit der Warm- und Kaltextreme sowie Zyklenlänge Besonderheiten in der Zyklenlänge Variation der Kalt-(Stadiale) Variation der Interstadiale 8.3 Periodizitäten der Klimasignale im Frequenzband der D.-Oe.-Zyklen. Der D.-Oe.-Zyklus von 1470 J., seine Multiplen und harmonischen Schwingungen Weitere Frequenzen: 1000-1150 Jahre- und 490- 510 Jahre-Zyklizitäten Höhere Frequenzen im Bereich von Jahrhunderten und Dekaden 8.4 Phasenbeziehungen und (örtliche) Steuemngsmechanismen der Dansgaard-Oeschger-Zyklen 9. Schlußfolgerungen Danksagung Literaturverzeichnis Anhang
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  • 31
    Monograph available for loan
    Monograph available for loan
    Oslo : Arctic Monitoring and Assessment Programme (AMAP)
    Call number: AWI G3-19-92396
    Type of Medium: Monograph available for loan
    Pages: 97 Seiten , Illustrationen
    ISBN: 978-82-7971-073-8
    Language: English
    Note: Contents: What has changed since the Arctic Climate Impact Assessment in 2005? Part 1. How the Arctic cryosphere is changing 1.1. The Arctic cryosphere 1.2. Monitoring change in the Arctic cryosphere 1.3. Snow cover is decreasing 1.4. Permafrost is thawing 1.5. Lakes and rivers are losing ice cover 1.6. Mountain glaciers, ice caps and the Greenland Ice Sheet are all diminishing 1.7. Summer sea-ice cover has declined dramatically Part 2. Why the Arctic cryosphere is changing 2.1. The Arctic climate is changing 2.2. The cryosphere interacts with other aspects of climate Part 3. More change is expected. Where in the Arctic? 3.1. Modelling the future 3.2. Future changes in temperature, rain and snowfall 3.3. Future changes in snow, permafrost, lake and river ice 3.4. Future changes in mountain glaciers, ice caps and the Greenland Ice Sheet 3.5. Future changes in sea ice Part 4. How these changes affect people and nature. Where in the Arctic? 4.1. Changing Arctic ecosystems 4.2. Changing supplies of natural resources 4.3. Changing access 4.4. Changing risks to buildings and land 4.5. Changing movement of contaminants 4.6. Changing Arctic living conditions Part 5. Why changes in the Arctic matter globally 5.1. Changes in the Arctic cryosphere affect the global climate 5.2. Melting Arctic land ice contributes to sea-level rise 5.3. Consequences for global society Part 6. What should be done? 6.1. Adapting to change 6.2. The big unknowns Glossary.
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  • 32
    Call number: AWI Bio-19-92456
    In: Nova Hedwigia / Beiheft, 144
    Type of Medium: Monograph available for loan
    Pages: IV, 545 Seiten , Illustrationen
    ISBN: 9783443510633
    Series Statement: Nova Hedwigia / Beiheft 141
    Language: English
    Note: Contents Preface Curriculum Vitae List of Publications by Horst Lange-Bertalot Bahls, L.: Seven new species in Navicula sensu stricto from the Northern Great Plains and Northern Rocky Mountains. Blanco, S., B. Van de Vijver, A. Vinocur, G. Mataloni, J. Goma, M. H. Novais & L. Ector: Hippodonta lange-bertalotii Van de Vijver, Mataloni & Vinocur sp. nov. and related small-celled Hippodonta taxa. Burliga, A. L. & J. P. Kociolek : Four new Eunotia Ehrenberg species (Bacillariophyceae) from pristine regions of Carajas National Forest, Amazonia, Brazil. Cantonati, M., M. Leira, N. Angeli & C. Lopez Rodriguez: Naviculadicta langebertcdotii sp. nov. (Bacillariophyta) from streams in Galicia (N-W Spain). Karthick, B., P. B. Hamilton & J. P. Kociolek: Taxonomy and biogeography of some Surirella Turpin (Bacillariophyceae) taxa from Peninsular India. Karthick, B. & Kociolek, J. P.: A new species of Pleurosigma from Western Ghats, South India. Metzeltin, D.: Eunotia langebertalotii, a new species from Lambir Hills National Park in Sarawak, tropical East Malaysia Monnier, O., L. Ector, F. Rimet, M. Ferreol & L. Hoffmann: Adlafia langebertalotii sp. nov. (Bacillariophyceae), a new diatom from the Grand-Duchy of Luxembourg morpho­logically similar to A. suchlandtii comb. nov. Morales, E. A., K. M. Manoylov & L. L. Bahls: Fragilariforma horstii sp. nov. (Ba­cillariophyceae) a new araphid species from the northern United States of America Reichardt, E.: Der Artenkomplex um Gomphonema occultum E. Reichardt & Lange-Bertalot (Bacillariophyceae): Variability und drei neue Arten Stachura-Suchoples, K.: On taxonomy of Pliocaenicus costatus species complex, varieties, demes or/and morphological variability? Trobajo, R., D. G. Mann & E. J. Cox: Studies on the type material of Nitzschia abbreviata (Bacillariophyta) Van de Vijver, B., B. Chattova, D. Metzeltin & M. Lebouvier: The genus Pinnularia (Bacillariophyta) on lie Amsterdam (TAAF, Southern Indian Ocean) Van de Vijver, B., A. Jarlman, M. de Haan & L. Ector: New and interesting diatom species (Bacillariophyceae) from Swedish rivers Williams, D. M.: Diatoma moniliforme: Commentary, relationships and an appropriate name Ake-Castillo, J. A., Y. B. Okolodkov, S. Espinosa-Matias, F. del C. Merino-Virgilio, J. A. Herrera-Silveira & L. Ector: Cyclotella marina (Tanimura, Nagumo et Kato) Ake-Castillo, Okolodkov et Ector comb, et stat. nov. (Thalassiosiraceae): a bloom-forming diatom in the southeastern Gulf of Mexico Belando, M. D., A. Marin & M. Aboal: Licmophora species from a Mediterranean hyper-saline coastal lagoon (Mar Menor, Murcia, SE Spain) Reid, G.: Toxonidea langebertalotii sp. nov. A new marine diatom from the Salvages Islands Riaux-Gobin, C., R Compere, A. Y. Al-Handal & F. Straub: SEM survey of some small-sized Planothidium (Bacillariophyta) from coral sands off Mascarenes. (Western Indian Ocean) Khursevich, G. & Kociolek, J. P.: A preliminary, worldwide inventory of the extinct, freshwater fossil diatoms from the orders Thalassiosirales, Stephanodiscales, Paraliales, Aulacoseirales, Melosirales, Coscindiscales, and Biddulphiales 315 Kulikovskiy, M. S., G. K. Khursevich & A. Witkowski: Encyonema horstii sp. nov., a species of unusual valve outline from the Pleistocene deposits of Lake Baikal Witkowski, J., D. M. Harwood & M. Kulikovskiy: Observations on Late Cretaceous ma­rine diatom resting spore genera Pseudoaulacodiscus and Archaegoniothecium gen. nov. Jasprica, N., M. Caric, F Krsinic, T. Kapetanovic, M. Batistic & J. Njire: Planktonic dia­toms and their environment in the lower Neretva River estuary (Eastern Adriatic Sea, NE Mediterranean) Solak, C. N., L. Ector, A. Z. Wojtal, E. Acs & E. A. Morales: A review of investigations on diatoms (Bacillariophyta) in Turkish inland waters Bak, M. & A. Szlauer-Lukaszewska: Bioindicative potential of diatoms and ostracods in the Odra mouth environment quality assessment Starrat, S. W.: Holocene diatom flora and climate history of Medicine Lake, Northern California, USA. Medlin, L., I. Yang & S. Sato: Evolution of the Diatoms. VII. Four gene Phylogeny as­sesses the validity of celected araphid genera Lang, I. & I. Kaczmarska: Morphological and molecular identity of diatom cells retrieved from ship ballast tanks destined for Vancouver, Canada Buczko, K.: The Pantocsek diatom and photomicrograph collectio n from 19th to 21th cen­tury
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  • 33
    Call number: AWI A13-19-92242
    Description / Table of Contents: Die Dynamik der Atmosphäre der Erde umfasst einen Bereich von mikrophysikalischer Turbulenz über konvektive Prozesse und Wolkenbildung bis zu planetaren Wellenmustern. Für Wettervorhersage und zur Betrachtung des Klimas über Jahrzehnte und Jahrhunderte ist diese Gegenstand der Modellierung mit numerischen Verfahren. Mit voranschreitender Entwicklung der Rechentechnik sind Neuentwicklungen der dynamischen Kerne von Klimamodellen, die mit der feiner werdenden Auflösung auch entsprechende Prozesse auflösen können, notwendig. Der dynamische Kern eines Modells besteht in der Umsetzung (Diskretisierung) der grundlegenden dynamischen Gleichungen für die Entwicklung von Masse, Energie und Impuls, so dass sie mit Computern numerisch gelöst werden können. Die vorliegende Arbeit untersucht die Eignung eines unstetigen Galerkin-Verfahrens niedriger Ordnung für atmosphärische Anwendungen. Diese Eignung für Gleichungen mit Wirkungen von externen Kräften wie Erdanziehungskraft und Corioliskraft ist aus der Theorie nicht selbstverständlich. Es werden nötige Anpassungen beschrieben, die das Verfahren stabilisieren, ohne sogenannte „slope limiter” einzusetzen. Für das unmodifizierte Verfahren wird belegt, dass es nicht geeignet ist, atmosphärische Gleichgewichte stabil darzustellen. Das entwickelte stabilisierte Modell reproduziert eine Reihe von Standard-Testfällen der atmosphärischen Dynamik mit Euler- und Flachwassergleichungen in einem weiten Bereich von räumlichen und zeitlichen Skalen. Die Lösung der thermischen Windgleichung entlang der mit den Isobaren identischen charakteristischen Kurven liefert atmosphärische Gleichgewichtszustände mit durch vorgegebenem Grundstrom einstellbarer Neigung zu(barotropen und baroklinen)Instabilitäten, die für die Entwicklung von Zyklonen wesentlich sind. Im Gegensatz zu früheren Arbeiten sind diese Zustände direkt im z-System(Höhe in Metern)definiert und müssen nicht aus Druckkoordinaten übertragen werden.Mit diesen Zuständen, sowohl als Referenzzustand, von dem lediglich die Abweichungen numerisch betrachtet werden, und insbesondere auch als Startzustand, der einer kleinen Störung unterliegt, werden verschiedene Studien der Simulation von barotroper und barokliner Instabilität durchgeführt. Hervorzuheben ist dabei die durch die Formulierung von Grundströmen mit einstellbarer Baroklinität ermöglichte simulationsgestützte Studie des Grades der baroklinen Instabilität verschiedener Wellenlängen in Abhängigkeit von statischer Stabilität und vertikalem Windgradient als Entsprechung zu Stabilitätskarten aus theoretischen Betrachtungen in der Literatu
    Type of Medium: Dissertations
    Pages: v, 160 Seiten , Illustrationen, Diagramme
    Language: German
    Note: Inhaltsverzeichnis: 1. Einleitung. - 2. Atmosphärische Gleichungssysteme. - 2.1. Zur Notation. - 2.2. Geometrie im β-Kanal. - 2.3. Gleichungen in Flussform. - 2.4. Euler-Gleichungen. - 2.4.1. Energiegleichung. - 2.4.2. Bewegungsgleichungen. - 2.4.3. Flussform des gesamten Gleichungssystems. - 2.4.4. Schallgeschwindigkeit. - 2.4.5. Druck und Energie. - 2.4.6. Energie als Erhaltungsvariable. - 2.5. Euler-Gleichungen mit Referenzfeld. - 2.6. Linearisierte Euler-Gleichungen. - 2.7. Flachwassergleichungen. - 2.8. Flachwasseräquivalente Dynamik mit Euler-Gleichungen. - 3. Unstetiges Galerkin-Verfahren. - 3.1. Räumliche Diskretisierung. - 3.1.1. Integralform und numerischer Fluss. - 3.1.2. Koeffizientendarstellung der Gleichungen. - 3.1.3. Koordinatentransformation mit Orographie. - 3.1.4. Quadratur. - 3.1.5. Basisfunktionen im Rechteckgitter. - 3.1.6. Diskretisierung von analytischen Anfangsbedingungen. - 3.2. Zeitliche Diskretisierung. - 3.2.1. Expliziter Zeitschritt. - 3.2.2. Semi-impliziter Zeitschritt. - 3.2.3. Skalierung von Einheiten. - 3.2.4. Zeitschrittbestimmung. - 3.3. Randbedingungen. - 3.3.1. Periodische Randbedingungen. - 3.3.2. Reflektive Randbedingungen. - 3.3.3. Spezifische Randbedingungen für Euler-Gleichungen. - 3.3.4. Absorptionsschicht. - 3.4. Diffusion. - 4. Atmosphärische Gleichgewichtszustände. - 4.1. Anforderungen an stationäre Zustände. - 4.1.1. Verschwindende Advektion von Masse und potentieller Temperatur. - 4.1.2. Stationäre Impulsgleichung. - 4.2. Wind ohne Corioliskraft. - 4.3. Geostrophischer Wind. - 4.4. Vorgegebener Grundstrom mit einstellbarer Baroklinität. - 4.4.1. Lösungsalgorithmus. - 4.4.2. Zulässige Windfelder und ihre Definition außerhalb des Modellgebietes. - 4.4.3. Spezialfall konstanten thermischen Windes. - 4.5. Barotroper Grundstrom als analytischer Spezialfall. - 4.6. Charakterisierung der Baroklinität. - 4.7. Geostrophischer Zustand für Flachwassergleichungen. - 5. Numerische Stabilität von Gleichgewichtszuständen und Erhaltungseigenschaften. - 5.1. Polynomiale Balancierung des DG-Verfahrens. - 5.1.1. Ausgangssituation („low0bal0“). - 5.1.2. Isotrope Reduktion des Polynomgrades der Quellterme („low1bal0“). - 5.1.3. Isotrope Polynomgradreduktion von Quelltermen sowie Projektion der Flussfunktion („low1bal1“). - 5.1.4. Volle Balancierung mit selektiver Polynomgradreduktion und Projektion der Flussfunktion („low2bal1“). - 5.2. Konvergenz. - 5.3. Langzeitstabilität und Erhaltungseigenschaften. - 6. Atmosphärische Testfälle. - 6.1. Aufsteigende warme Blase. - 6.2. Schwerewellen. - 6.3. Bergüberströmung. - 6.4. Barotrope Instabilität. - 7. Atmosphärische Instabilitäten in mittleren Breiten. - 7.1. Barotrope Instabilität mit Euler-Gleichungen in 2D und 3D. - 7.1.1. Wavelet-Spektrum. - 7.2. Barokline Instabilität in Abhängigkeit von statischer Stabilität und thermischem Wind. - 7.2.1. Einfluss der statischen Stabilität. - 7.2.2. Einfluss der vertikalen Diskretisierung. - 7.3. Entstehung zyklonaler Wirbel aus baroklin instabilem Grundstrom. - 7.3.1. Konfiguration. - 7.3.2. Entwicklung von Impulsdifferenz. - 7.3.3. Vorticity im Horizontalschnitt. - 7.3.4. Globale Charakterisierung . - 7.4. Langzeitentwicklung aus baroklinen Zuständen. - 7.4.1. Konfiguration. - 7.4.2. Entwicklung von Impulsdifferenz und Energie. - 7.4.3. Vorticity im Horizontalschnitt. - 7.4.4 Globale Charakterisierung. - 7.4.5. Wavelet-Spektrum. - 7.4.6. Zonales Mittel. - 8. Zusammenfassung und Ausblick. - A. Mathematische Aspekte. - A.1. Profilfunktionen. - A.2. Differenzen und Normen. - A.3. Wavelet-Analyse. - A.4. Darstellung aus der Diskretisierung. - A.5. Erhaltungseigenschaften mit Quadratur. - B. Details zu Euler-Gleichungen. - B.1. Vertikale Linearisierung der Euler-Gleichungen für Präkonditionierer des semi-impliziten Zeitschrittes. - B.1.1. Vertikales lineares Gleichungssystem. - B.1.2. Diskretisierung und Matrizen. - B.1.3. Implizites Gleichungssystem. - B.2. Zustände im hydrostatischen Gleichgewicht. - B.2.1. Isotherm. - B.2.2. Polytrop. - B.2.3. Isentrop. - B.2.4. Mehrfach polytrop. - B.2.5. Uniform geschichtet. - B.3. Barokliner Zustand imp-System. - C. Zusätzliche Simulationsdaten. - C.1. Stabilitätskarten zu baroklinen Langzeitsimulationen. - C.2. Wirbelentstehung nahe Oberrand. - C.3. Zusätzliche Horizontalschnitte des baroklinen Langzeitlaufes. - D. Implementierung: Programmpaket Polyflux. - E. Korrekturen zur Veröffentlichung. - Mathematische Definitionen. - Abkürzungen und Begriffe. - Literatur.
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  • 34
    Call number: AWI Bio-20-93993
    Type of Medium: Dissertations
    Pages: III, 127 Seiten , Illustrationen
    Language: English
    Note: Dissertation, Universität Potsdam, 2014 , Table of contents I - Abstract II - Zusammenfassung Chapter 1 - Introduction 1.1. Introduction 1.1.1 Motivation 1.1.2 Organisation of thesis 1.1 Scientific background 1.2.1 Arctic and wetland bryophytes 1.2.2 Bryophyte remains as palaeo-environmental indicators 1.2.3 Regional setting 1.3 Objectives ofthe thesis 1.4 Overview of the manuscripts 1.5 Contribution of the authors Chapter 2 - Manuscript #1 Abstract 2.1 Introduction 2.2 Geographic setting 2.3 Materials and methods 2.3.1 Fieldwork 2.3.2 Radiocarbon dating 2.3.3 Geochemical, stable carbon isotope, and granulometric analyses 2.3.4 Analyses of moss remains and vascular plant macrofossils 2.3.5 Pollen analysis 2.3.6 Diatom analysis 2.3.7 Statistical analysis 2.4 Results 2.4.1 High-resolution spatial characteristics oft the investigated polygon and vegetation pattern 2.4.2 Geochronology and age-depth relationships 2.4.3 General properties of the sedimentary fill 2.4.4 Bioindicators 2.4.5 Characterization oftwo different types of polygon pond sediment 2.5. Discussion 2.5.1 Small-scale spatial structure of polygons 2.5.2 Age-depth relationships 2.5.3 Proxy value of the analysed parameters 2.5.4 The general polygon development 2.5.5 Polygon development as a function of external controls and internal adjustment mechanisms 2.6 Conclusions Chapter 3 - Manuscript #11 Abstract 3.1 Introduction 3.2 Material und methods 3.2.1 Regional setting 3.2.3 Field methods and environmental data collection 3.2.4 Data analysis 3.3 Results 3.3.1 Major characteristics of the investigated polygons 3.3.2 Vegetation cover and its relationships with micro-relief and vegetation type 3.3.3 Vegetation alpha-diversity and its relationship with micro-relief and vegetation type 3.3.4 Vegetation composition and its relationship with micro-relief and vegetation type 3.4 Discussion 3.4.1 Patterns of cover, alpha-diversity and compositional turnover of vascular plants and bryophytes along the rim-pond transect (local-scale) 3.4.2 Patterns of cover, alpha-diversity and compositional turnover of vascular plants and bryophytes along the regional-scale forest-tundra transect 3.4.3 Indicator potential ofvascular plant and bryophyte remains from polygonal peats for the reconstruction of local hydrological and regional vegetation changes 3.4.4. Implications of the performed vegetation transect studies for future Arctic warming 3.5 Acknowledgements 2.4.4 Bioindicators 2.4.5 Characterization of two different types of polygon pond sediment 2.5. Discussion 2.5.1 Small-scale spatial structure of polygons 2.5.2 Age-depth relationships 2.5.3 Proxy value of the analysed parameters 2.5.4 The general polygon development 2.5.5 Polygon development as a function of external controls and internal adjustment mechanisms 2.6 Conclusions Chapter 3 - Manuscript #II Abstract 3.1 Introduction 3.2 Material und methods 3.2.1 Regional setting 3.2.3 Field methods and environmental data collection 3.2.4 Data analysis 3.3 Results 3.3.1 Major characteristics of the investigated polygons 3.3.2 Vegetation cover and its relationships with micro-relief and vegetation type 3.3.3 Vegetation alpha-diversity and its relationship with micro-relief and vegetation type 3.3.4 Vegetation composition and its relationship with micro-relief and vegetation type 3.4 Discussion 3.4.1 Patterns of cover, alpha-diversity and compositional turnover of vascular plants and bryophytes along the rim-pond transect (local-scale) 3.4.2 Patterns of cover, alpha-diversity and compositional turnover of vascular plants and bryophytes along the regional-scale forest-tundra transect 3.4.3 Indicator potential of vascular plant and bryophyte remains from polygonal peats for the reconstruction of local hydrological and regional vegetation changes 3.4.4. Implications of the performed vegetation transect studies for future Arctic warming 3.5 Acknowledgements Chapter 4 - Manuscript #3 Abstract 4.1 Introduction 4.2 Material and methods 4.2.1 Sites 4.2.2 Sampling 4.2.3 Investigated moss species 4.2.4 Measurements 4.2.5 Statistical Tests 4.3 Results 4.4 Discussion Chapter 5 - Discussion 5.1 Bryophytes of polygonal landscapes in Siberia 5.1.1 Modern bryophytes in the Siberian Arctic 5.1.2 Biochemical and isotopic characteristics of mosses 5.1.3 Reliability and potential of fossil bryophyte remains as palaeoproxies 5.2 Dynamics of low-centred polygons during the late Holocene 5.3 Outlook Appendix I - Preliminary Report Motivation Material and methods Results and first interpretation Appendix II Additional tables and figures of manuscript #1 Appendix III Additional figures of manuscript #2 Appendix IV - Quantitative approach of Standard Moss Stem (SMS3) Bibliography Acknowledgements Eidesstattliche Erklärung
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  • 35
    Call number: AWI G3-22-94801
    Type of Medium: Monograph available for loan
    Pages: 95 Seiten , Illustrationen
    ISBN: 978-5-89658-049-2
    Language: English
    Note: Contents INTRODUCTION / P.V.Krasilnikov PART I GENERAL CHARACTERIZATION OF ENVIRONMENTAL CONDITIONS Geological settings / D.E.Konyushkov, R.V.Desyatkin Climate and soil temperature dynamics / D.E.Konyushkov, R.V.Desyatkin, A.R.Desyatkin Geocryological conditions / D.E.Konyushkov, A.N.Fedorov Vegetation / D.E.Konyushkov, R.V.Desyatkin SOILS AND SOIL COVER PATTERNS – GENERAL SCOPE / D.E.Konyushkov, R.V.Desyatkin, S.F.Khokhlov ALAS PHENOMEN: SPECIFIC FEATURES, GENESIS AND DYNAMICS / R.V.Desyatkin, A.R.Desyatkin AGRICULTURE AND OTHER ANTHROPOGENIC ACTIVITY IN CENTRAL YAKUTIA / R.V.Desyatkin, M.V.Okoneshnikova PART II SOILS OF CENTRAL SAKHA (YAKUTIA) / S.V.Goryachkin, R.V.Desyatkin, E.M.Lapteva, M.N.Lebedeva, N.S.Mergelov, P.V.Krasilnikov, V.A.Shishkov, I.V.Turova E.P.Zazovskaya METHODS OF STUDY DAY 1 Vilyui road. Cambic Turbic Cryosol. Profile 11 Vilyui road. Turbic Cryosol Reductaquic. Profile 12 Sand hills near Tabaga. Haplic Stagnosol Arenic Turbic. Profile 15 DAY 2 Abalakh alas vicinities. Haplic Cryosol Albic Luvic Sodic. Profile 14 Abalakh alas. Salic Fluvisol. Profile 13-1 Abalakh alas. Stagnic Solonetz Turbic. Profile 13-2 DAY 3 Desyatkin Alas. Cryic Limnic Histosol. Profile 9-1 Desyatkin Alas. Thapto-Histic Limnic Fluvisol. Profile 9-2 Desyatkin Alas. Endogleyic Stagnosols Albic Arenic Turbic. Profile 9-3 Observation point. Khonorosh alas. Bulgunyakh (pingo) 4 DAY 4 Tabaga post-agrogenic soil. Stagnic Cambisol Calcaric. Profile 2-1 Tabaga post-agrogenic soil. Luvic Phaeozem Albic Turbic. Profile 2-2 Tabaga post-agrogenic soil. Calcic Mollic Solonetz Albic. Profile 2-3 Observation point. Badland on icy permafrost Lena terrace. Stagnic Chernozem Molliglossic Turbic. Profile 5 Lena terrace. Mollic Endogleyic Solonetz Turbic. Profile 6 Lena terrace. Hyposalic Solonetz. Profile 7 SOME GENERAL CHARACTERISTICS OF SOILS Cryogenic microfeatures Soluble salts in investigated soils DAY 5. Lena pillars CONCLUSION / (S.V.Goryachkin) ACKNOWLEDGEMENTS REFERENCES
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  • 36
    Monograph available for loan
    Monograph available for loan
    Viévy : Éditions de l'Escargot Savant
    Call number: AWI A4-22-94545
    Description / Table of Contents: Sea ice covers 20 million km² of our planet’s surface. It plays an important role in the Earth’s climate and is home to a variety of fascinating fauna, from the polar bear to the emperor penguin. Sailors and meteorologists use a wide range of terms such as frazil, pancake ice, floe or hummock to describe the different features of sea ice. This book includes an illustrated guide to sea ice so that polar travellers can discover this environment and understand ice charts. The story of sea ice is also a story of human endeavour. For the Inuit, fast ice is an ideal terrain for hunting, fishing and travelling. But for European explorers the drifting ice was an insurmountable barrier for centuries, crushing ships and forcing crews to spend long and difficult winters on the ice. It has also been the scene of incredible adventures involving planes, submarines, icebreakers and sometimes even rafts of drifting ice. But our planet is warming and the oldest polar sea ice is disappearing. The declining sea ice encourages the economic and industrial development of the Arctic, but also disrupts the climate, societies and fauna of the Far North. The author is a meteorologist who has wintered in Antarctica, lived in Greenland and guides several polar expedition cruises each year.
    Type of Medium: Monograph available for loan
    Pages: 112 Seiten , Illustrationen , 15 x 21 cm
    ISBN: 978-2-918299-26-4
    Series Statement: Maxi-Guides Collection : Polar Regions
    Language: English
    Note: Contents ILLUSTRATED GUIDE TO SEA ICE Presentation Ice development Fast ice Occurrence and concentration of floating ice Forms of floating ice Distribution of ice Openings in the ice Ice surface features Melt stages Break-up Charting sea ice Egg code SEA ICE Extent and area Thickness and salinity Currents Climatic role Life in the ice FAUNA The Arctic Antarctica MAN AND THE SEA ICE The Inuit Explorers from the 15th to the 19th century Shipwrecked on a raft of ice The Fram and the drifting ice stations Polar aircraft Polar submarines Icebreakers Tourism Sports , Übersetzung aus dem Französischen
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  • 37
    Call number: AWI G6-23-95368
    Type of Medium: Monograph available for loan
    Pages: XIX, 1004 Seiten , Illustrationen
    ISBN: 9780891189602 , 978-0-891-18960-2 , 0891189602
    ISSN: 2163-5804 , 1047-4986
    Series Statement: Soil Science Society of America book series 10
    Language: English
    Note: Contents Foreword Preface Contributors Chapter 1 Issues of Sampling Design in Wetlands / Monica Rivas Casado, Ron Corstanje, Pat Bellamy, and Ben Marchant DESIGN-BASED SAMPLING APPROACHES MODEL-BASED SAMPLING APPROACHES Chapter 2 Soil and Sediment Sampling of Inundated Environments / Todd Z. Osborne and R.D. DeLaune SAMPLING IN INUNDATED ENVIRONMENTS: SAMPLING PLAN AND GENERAL CONSIDERATIONS SAMPLING METHODS FOR INUNDATION DEPTHS LESS THAN 1.5 METERS SAMPLING METHODS FOR INUNDATION DEPTHS GREATER THAN 1.5 METERS SPECIAL CONDITIONS OR CONSIDERATIONS Chapter 3 Physicochemical Characterization of Wetland Soils / K.R. Reddy, M.W. Clark, R.D. DeLaune, and M. Kongchum SOIL SAMPLING PHYSICOCHEMICAL PROPERTIES CONCLUSIONS Chapter 4 Soil Pore Water Sampling Methods / M.M. Fisher and K.R. Reddy TECHNIQUES FOR SAMPLING SOIL PORE WATER SAMPLE HANDLING CONSIDERATIONS SAMPLING PORE WATER GASES SUMMARY Chapter 5 Reduction–Oxidation Potential and Oxygen / J. Patrick Megonigal and Martin Rabenhorst REDOX POTENTIAL THEORY OXYGEN MEASUREMENT WITH DIFFUSION CHAMBERS REDOX MEASUREMENT Chapter 6 Determination of Dissolved Oxygen, Hydrogen Sulfide, Iron(II), and Manganese(II) in Wetland Pore Waters / George W. Luther III and Andrew S. Madison EXPERIMENTAL PRINCIPLES OF ELECTRODE FABRICATION EXPERIMENTAL PRINCIPLES OF WORKING ELECTRODE CALIBRATIONS PROCEDURES FOR MICROPROFILING SUMMARY Chapter 7 Soil Redox Potential and pH Controllers / Kewei Yu and Jörg Rinklebe REDOX POTENTIAL AND pH CONTROL MODIFICATIONS AN AUTOMATED BIOGEOCHEMICAL MICROCOSM SYSTEM APPLICATIONS Chapter 8 Morphological Methods to Characterize Hydric Soils / M.J. Vepraskas EQUIPMENT METHODS AND TECHNIQUES FOR DESCRIBING HYDRIC SOILS FIELD TEST TO ASSESS SOIL MATERIAL TYPE IDENTIFYING HYDRIC SOIL FIELD INDICATORS Chapter 9 Emergent Macrophyte Biomass Production / Christopher Craft SAMPLING CONSIDERATIONS INDIRECT METHODS DIRECT METHODS EMERGING METHODS Chapter 10 Photosynthetic Measurements in Wetlands / S.R. Pezeshki OXYGEN EXCHANGE MEASUREMENT TECHNIQUE CARBON ISOTOPE TECHNIQUE MICROMETEOROLOGICAL TECHNIQUE CHLOROPHYLL FLUORESCENCE METHOD PHOTOSYNTHETIC MEASUREMENTS USING CHAMBERS SUMMARY Chapter 11 Gas Transport and Exchange through Wetland Plant Aerenchyma / Brian K. Sorrell and Hans Brix GENERAL PRINCIPLES EXPERIMENTAL PRINCIPLES LABORATORY AND GLASSHOUSE CHAMBERS MODELING APPROACHES Chapter 12 A Primer on Sampling Plant Communities in Wetlands / Curtis J. Richardson and Ryan S. King OVERVIEW OF SAMPLING PLANT POPULATIONS AND COMMUNITIES SAMPLE SIZE PLANT SAMPLING APPROACHES RAPID ASSESSMENT APPROACHES TO ESTIMATE PLANT ABUNDANCE AND COVER PERCENTAGE PLANT SAMPLING METHODS AND CALCULATION PROCEDURES ANALYSIS OF DATA COMPARISON OF PLANT COMMUNITIES SUGGESTIONS FOR DEVELOPING A PLANT SAMPLING PROGRAM APPENDIX Chapter 13 Plant Productivity—Bottomland Hardwood Forests / William H. Conner and Julia A. Cherry ABOVEGROUND PRODUCTIVITY BELOWGROUND PRODUCTIVITY Chapter 14 Current Methods to Evaluate Net Primary Production and Carbon Budgets in Mangrove Forests / Victor H. Rivera-Monroy, Edward Castañeda-Moya, Jordan G. Barr, Vic Engel, Jose D. Fuentes, Tiffany G. Troxler, Robert R. Twilley, Steven Bouillon, Thomas J. Smith III, and Thomas L. O’Halloran CURRENT METHODS TO ESTIMATE NET PRIMARY PRODUCTIVITY COMPARING MANGROVE NET PRIMARY PRODUCTION ESTIMATES TO WHOLE-FOREST CARBON FLUX MEASUREMENTS SUMMARY AND FUTURE RESEARCH DIRECTIONS APPENDIX Chapter 15 Characterization of Wetland Soil Organic Matter / Robert L. Cook and Thomas S. Bianchi SAMPLE TREATMENT AND PROCESSING SPECTROSCOPIC CHARACTERIZATION BULK ELEMENTAL AND CHEMICAL BIOMARKER ANALYSES SUMMARY Chapter 16 Dissolved Organic Matter / Robert G. Qualls EQUIPMENT AND INSTRUMENTATION MATERIALS AND REAGENTS SAMPLE PREPARATION PROCEDURES CONCLUSIONS Chapter 17 Soil Microbial Biomass and Phospholipid Fatty Acids / Jörg Rinklebe and Uwe Langer THE SUBSTRATE-INDUCED RESPIRATION METHOD PHOSPHOLIPID FATTY ACIDS ESTIMATES OF MICROBIAL BIOMASS SUMMARY Chapter 18 Molecular Genetic Analysis of Wetland Soils / Hee-Sung Bae and Andrew V. Ogram DNA EXTRACTION QUANTITATIVE POLYMERASE CHAIN REACTION POLYMERASE CHAIN REACTION BASED MOLECULAR CLONING Chapter 19 Enzyme Activities / Hojeong Kang, Seon-Young Kim, and Chris Freeman EQUIPMENT AND INSTRUMENTATION MATERIALS AND REAGENTS SAMPLE PREPARATION PROCEDURE CALCULATION SUMMARY Chapter 20 Organic Matter Mineralization and Decomposition / Scott D. Bridgham and Rongzhong Ye LITTER DECOMPOSITION DECOMPOSITION OF STANDARD SUBSTRATES SOIL HETEROTROPHIC RESPIRATION PHOTODEGRADATION Chapter 21 Methanogenesis and Methane Oxidation in Wetland Soils / Kanika S. Inglett, Jeffery P. Chanton, and Patrick W. Inglett EXPERIMENTAL METHANE MEASUREMENTS ISOTOPIC MEASUREMENTS OF METHANE Chapter 22 Greenhouse Gas Emission by Static Chamber and Eddy Flux Methods / Kewei Yu, April Hiscox, and R.D. DeLaune STATIC CHAMBER MEASUREMENT EDDY COVARIANCE MEASUREMENT SUMMARY Chapter 23 Characterization of Organic Nitrogen in Wetlands / C.M. VanZomeren, H. Knicker, W.T. Cooper, and K.R. Reddy CHEMICAL FRACTIONATION OF SOIL ORGANIC NITROGEN CHLOROFORM FUMIGATION METHOD NUCLEAR RESONANCE SPECTROSCOPY MASS SPECTROMETRY OF ORGANIC NITROGEN CONCLUSIONS Chapter 24 Measurements of Nitrogen Mineralization Potential in Wetland Soils / Eric D. Roy and John R. White POTENTIALLY MINERALIZABLE NITROGEN SUBSTRATE-INDUCED NITROGEN MINERALIZATION LIMITATIONS SUMMARY Chapter 25 Wind Tunnel Method for Measurement of Ammonia Volatilization / M.E. Poach, K.S. Ro, and P.G. Hunt EQUIPMENT AND INSTRUMENTATION MATERIALS AND REAGENTS SAMPLE PREPARATION PROCEDURE SAMPLE ANALYSIS CALCULATION STATISTICAL ANALYSIS QUALITY ASSURANCE SUMMARY Chapter 26 Ammonium Oxidation in Wetland Soils / K.S. Inglett, A.V. Ogram, and K.R. Reddy AEROBIC AMMONIUM OXIDATION (NITRIFICATION) ANAEROBIC AMMONIUM OXIDATION (ANAMMOX) METHODS FOR ASSESSING AEROBIC AMMONIUM OXIDATION (NITRIFICATION) METHODS FOR ASSESSING ANAEROBIC AMMONIUM OXIDATION (ANAMMOX) POTENTIAL MOLECULAR METHODS FOR ASSESSING AMMONIUM OXDIATION IN WETLAND SOILS SUMMARY Chapter 27 Denitrification Measurement Using Membrane Inlet Mass Spectrometry / Patrick W. Inglett, Todd M. Kana, and Soonmo An GENERAL PRINCIPLES EXPERIMENTAL PRINCIPLES ISOTOPE PAIRING BY THE MIMS METHOD SUMMARY Chapter 28 Nitrate Reduction, Denitrification, and Dissimilatory Nitrate Reduction to Ammonium in Wetland Sediments / Amy J. Burgin, Stephen K. Hamilton, Wayne S. Gardner, and Mark J. McCarthy EQUIPMENT AND INSTRUMENTATION MATERIALS AND REAGENTS PROCEDURES SAMPLE PREPARATION CALCULATIONS Chapter 29 System-Level Denitrification Measurement Based on Dissolved Gas Equilibration Theory and Membrane Inlet Mass Spectrometry / Andrew Laursen and Patrick W. Inglett GENERAL THEORY EXPERIMENTAL PRINCIPLES CALCULATIONS DISCUSSION AND LIMITATIONS SUMMARY Chapter 30 Biogeochemical Nitrogen Cycling in Wetland Ecosystems: Nitrogen-15 Isotope Techniques / Dries Huygens, Mark Trimmer, Tobias Rütting, Christoph Müller, Catherine M. Heppell, Katrina Lansdown, and Pascal Boeckx EXPERIMENTAL STUDY SETUPS ISOTOPE PAIRING AND REVISED ISOTOPE PAIRING TECHNIQUES ISOTOPE DILUTION AND TRACING TECHNIQUES Chapter 31 Biological Dinitrogen Fixation / Patrick W. Inglett ACETYLENE REDUCTION DINITROGEN-15 INCORPORATION SUMMARY Chapter 32 Methods for Soil Phosphorus Characterization and Analysis of Wetland Soils / Curtis J. Richardson and K.R. Reddy TERMINOLOGY, OPERATIONAL DEFINITIONS, AND COMPARISON OF PHOSPHORUS FORMS SAMPLE PREPARATION AND STORAGE SOIL PHOSPHORUS ANALYSIS PHOSPHORUS AVAILABILITY INDICES ANION EXCHANGE RESIN AND IRON OXIDE PAPER SOIL INORGANIC PHOSPHORUS FORMS GENERAL COMMENTS Chapter 33 Phosphorus Characterization in Wetland Soils by Solution Phosphorus-31 Nuclear Magnetic Resonance Spectroscopy / Alexander W. Cheesman, James Rocca, and Benjamin L. Turner BRIEF OVERVIEW OF THE PRINCIPLES APPLICATION TO WETLAND SOILS Chapter 34 Phosphorus Sorption and Desorption
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  • 38
    Call number: AWI P4-17-91082
    Type of Medium: Monograph available for loan
    Pages: 296 S. , Ill., graph. Darst. , 25 cm
    Edition: 1. ed
    ISBN: 9780988462601
    Language: English
    Note: Contents: 1. Introduction. - 2. Current Practices. - 3. Drivers of Change. - 4. The Fuel Penalty. - 5. Underwater Hull Related Environmental Concerns. - 6. Regulatory Aspects. - 7. Hull Coating Systems Compared. - 8. A Better, Viable Alternative. - 9. In-water Ship Hull Cleaning. - 10. Propeller Cleaning. - 11. Rudder Protection. - 12. Case Studies. - 13. Conclusion. - Resources. - Glossary. - Index.
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  • 39
    Call number: AWI G3-17-91084-1
    In: Kvarter vo vsem ego mnogoobrazii, Tom 1
    Type of Medium: Monograph available for loan
    Pages: 319 S. , Ill., graph. Darst., Kt.
    ISBN: 978-5-91918-123-1
    Language: Russian , English
    Note: TABLE OF CONTENTS: Predislovie. - Problems of absolute chronology and correlation of the Pleistocene glaciations in Gorny Altai / A. R. Agatova, R. K. Nepop. - Ecological and geomorphological consequences of mineral deposits development in conditions of the arid zone of Kazakhstan / K. M. Akpambetova. - Forming conditions of bottom sediments of Prokopievskoe Lake (Northern Karelia) according to the diatoms data / A. N. Alekseeva, O. P. Korsakova. - Lithostratigraphy of the quaternary deep sea sediments / T. N. Alekseeva, V. N. Sval'nov. - Climatic records from sediments of Elgygytgyn Lake (Polar Chukotka) / P. M. Anderson, A. V. Lozhkin. - First records of environmental change from lake sediments of the Kuril Archipelago / P. M. Anderson, A. V. Lozhkin, P. S. Minuyk, A. Yu. Pakhomov, T. B. Solomatkina, M. V. Cherepanova. - Late Pliocene / early Pliocene environments of the North-Eastern Siberian Arctic inferred from Lake El'gygytgyn pollen record / A. A. Andreev, M. Melles, V. Wennrich, J. Brigham-Grette. - The middle Neopleistocene of the Timan-Pechora-Vychegda Region / L. N. Andreicheva. - Kargian megainterstadial of the Prebaikalia: geochronology and paleogeography / Kh. A. Arslanov, N. E. Berdnikova, S. B. Chernov, G. A. Vorobioba, I. V. Enuschenko, D. V. Kobylkin, R. E. Maksimov, Yu. V. Ryzhov, A. A. Starikova. - The human and environment of Southeast Baltic on the boundary of the Pleistocene and the Holocene / Kh. A. Arslanov, O. A. Druzhinina, M. A. Kulkova, T. V. Sapelko, D. A. Subetto, I. N. Skhodnov. - Age of soil-pyroclastic sequences and chronology of volcanic activity on Matua Island (Central Kurils) during the Holocene / Kh. A. Arslanov, I. V. Melekestsev, N. G. Razjigaeva, A. V. Degterev, A. V. Rybin. - Summary of the Upper Pleistocene correlations in the Russian North / V. I. Astakhov. - Holocene climatic events in Amur River Basin and their correlation / V. B. Bazarova, L. M. Mokhova, T. A. Grebennikova. - About a western boundary of Dnieper glaciation on the southern east-european platform / M. Bargl. - On the causes of two most significant events of the Holocene / A. A. Barenbaum. - On the issue of the construction of the quaternary stratigraphy scale and frequency of the meteoric impacts / A. A. Barenbaum. - Stratigraphy of the sediments from the Mendeleev Rise, (Central Arctic Ocean), based on benthic foraminifera and ostracoda / V. A. Basov, N. V. Kupriyanova, E. S. Novikhina. - Paleosecular geomagnetic variations and late Weichselian Holocene magnetochronology in N-W Russia / V. G. Bakhmutov. - Biostratigraphy of sediments middle and late Holocene in the basin downstream Ussuri / P. S. Belyanin. - The palynology characteristic of loess loam sediments of Ussuri-Khankarazdolnaya depression in the middle and late Neopleistocene / P. S. Belyanin, N. I. Belyanina. - Glacio-marine deposits on the Northern Prinze Charls Mountains (East Antarctica) / A. S. Birjukov, M. S. Egorov. - Features of environmental and climatic changes in the Northern Caspian Sea Region and Caspian Sea Level fluctuations controlled by climate during the Holocene / N. S. Bolikhovskaya. - "Milankovitch Theory" - What does it mean? / V. A. Bolshakov. - MIS 11 problem and supposed 400-kyr Pleistocene climate cycle / V. A. Bolshakov, I. A. Karevskaya. - Sedimentation in the Kamennoe Lake (Kanin Peninsula) and climate changes during the Holocene according to the lake sediments / D. Yu. Bolshiyanov, P. S. Vakhrameeva, G. B. Fedorov, N. A. Bakunov, T. V. Sapelko, A. V. Ludikova, A. S. Makarov, M. V. Pavlov. - Relief and quaternary deposits of the South-Eastern Part of Taimyr Peninsula / D. Yu. Bolshiyanov, G. B. Fedorov, A. V. Krylov, Kh. A. Arslanov, J. Tide. - Last glaciation of the Russian Arctic / B. A. Borisov, E. A. Minina. - Short-term landscape and climatic oscillations in the late glacial: the main steps, results and future prospects of research / O. K. Borisova. - Late Quaternary Plankton biostratigraphy in the Knipovich Ridge Area (North Atlantic) / M. E. Bylinskaya, L. A. Golovina, E. P. Radionova. - Palaeolimnological investigations in the Laptev Sea Region / P. S. Vakhrameeva, D. A. Subetto, B. Diekmann, B. Biskaborn, L. Heinecke, G. Muller. - Strucute and genesis of Gorodok elevation in North-East Belarus / A. Vashkov. - Present problems in the Quaternary (Postapsheronskii) stratigraphy and geochronology of the Caspian Sea Sediments / S. S. Veliev, E. N. Tagieva. - Problem of paleogeography of East Europe in late Pliocene and early Pleistocene / A. A. Velichko, V. V. Pisareva, M. A. Faustova. - Regularities of modern relief organization of Kolyma lowland tundra landscapes (Northeast Siberia) - Remote sensing and GIS Studies / A. A. Veremeeva. - The joint German-Russian Polygon Project - Environmental studies in East Siberian Tundra wetlands / S. Wetterich, A. Bobrov, U. Herzschuh, H. Joosten, L. Pestryakova, E.-M. Pfeijfer, L. Kutzbach, L. Schirrmeister, D. Subetto, V. Tumskoy. - Interglacial environments of Oyogos Yar (Dmitry Laptev Strait) / S. Wetterich, R. Kienast, S. Kuzmina, A. A. Andreev, L. Nazarova, L. Schirrmeister, V. V. Kunitsky. - Geological significance of section "Ogurtsovo" in district of Novosibirsk / I. A. Volkov, S. P. Kazmin. - Present problems of the Quaternary period stratigraphy of the West and Middle Siberia / V. S. Volkova. - New data on the evolution and age of sediments, enclosing the cultural horizon of middle Paleolithic Site Khotylevo-1 (River Desna Basin) / E. V. Voskresenskaya, L. B. Vishniytskiy, I. S. Zuganova, E. U. Novenko, A. K. Ocherednoy. - The Lake Sedimentogenez and features of the Paleogeography Prihankayskoy depression in Late Cenozoic / T. N. Voskresenskaya. - Relief and loose desposits of the Russian Plain main watershed protected areas in the South-East Onega / A. I. Voskresenskiy, I. S. Voskresenskiy, A. N. Kichigin. - Distribution of cryogenic micro relief in low mountainous massifs of the Kola Peninsula / E. V. Garankina. - Change of landscapes in early Pleistocene histories of East European Plane / N. I. Glushankova. - Some structural and mapping features of water-glacial deposits of the Don horizon / B. V. Glushkov, G. V. Kholmovoy. - Using dem for tasks of Quaternary geology and geomorphology of Siberia / N. V. Glushkova, V. A. Lyamina, I. D. Zolnikov, N. N. Dobretsov, V. P. Afanas'ev, D. A. Samdanov, I. I. Boldirev, S. A. Semenova. - Reference horizons of volcanic ash in Quaternary deposits of the Northern Coast of Okhotsk Sea / O. Yu. Glushkova, V. N. Smirnov. - Problems of the Eopleistocene volumes in the South-Eastern West Siberian Plate in the context of the Quaternary bottom lowering / A. G. Golovina, V. S. Volkova. - An influence of coastal processes on sedimentogenesis in the Tsymlyanskoye reservoir / N. V. Golubova. - Environments during the time of initial human settlement of the Kola Peninsula / I. M. Grekov, E. A. Kosheleva. - Mesostratigraphy of middle- and late valdai loess-like loams as the marker of low-range ecosystematic rearrangements / L. A. Gugalinskaya, V. M. Alifanov. - Relief and quaternary sediments from outer part of East Siberian Sea: new data / E. A. Gusev, A. G. Zinchenko, N. Yu. Anikina, L. G. Derevyanko, V. V. Popov. - The Middle Holocene parastratotype old Kieshki Site and its palaeobotanic characteristic (Southern Foreurals) / G. A. Danukalova, E. G. Lapteva, O. M. Korona. - Results of the Mollusc study of the late Pliocene early Quaternary Novosultanbekovo Site (Southern Foreurals) / G. A. Danukalova, E. M. Osipova. - Natural and anthropogenic factors of formation of chemical composition of sediments of lakes of North Fennoscandia / V. A. Dauvalter, N. A. Kashulin, S. S. Sandimirov. - Difficulties of long-term air temperature time series finding for climatological problems / V. I. Demin. - Diatom complexes changes in academicheskoe lake sediments (Khibiny Massif, Kola Peninsula) / D. B. Denisov. - Natural features of sedimentogenesis in the lake of the Eastern slope o , In kyrill. Schr. , In engl. und rus. Sprache
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  • 40
    Call number: AWI A4-19-20532
    Type of Medium: Monograph available for loan
    Pages: 36 Seiten , Illustrationen
    Language: German
    Note: Inhalt Vorwort Einleitung: Unser Klima aus der Polarperspektive Verbessertes Verständnis arktischer Klimaänderungen durch Messungen und Modellierung Physikalische Prozesse in der polaren Atmosphäre Langzeit-Messreihen zeigen: Ozonschicht über der Antarktis konnte sich noch nicht erholen Arktischer Meereisrückgang verursacht Anomalien in Ozean und Atmosphäre HAFOS erfasst längerfristige Veränderungen im Ozean Meereisspiegel im Nordatlantik in nur 15 Jahren um 6 cm gestiegen Eis im Klimawandel Erderwärmung gefährdet die Permafrost-regionen und damit das globale Klimasystem Marine Klimaarchive – Aus der Vergangenheit lernen, um den Blick in die Zukunft zu schärfen Paläoklimamodelle: Zurück in die Zukunft Marines Plankton beeinflusst das globale Klima Die regionalen Auswirkungen des Klimawandels rücken in den Blickpunkt Das World Radiation Monitoring Center am AWI: weltweite Datenzentrale der Erdsystemforschung Klimaberatung: regionalspezifisch, verständlich, solide – das Helmholtz-Klimabüro am AWI Die stationären und mobilen Infrastrukturen des Alfred-Wegener-Instituts in Arktis und Antarktis Ansprechpartner im AWI, Impressum
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  • 41
    Monograph available for loan
    Monograph available for loan
    Bremerhaven : Alfred-Wegener-Institut für Polar- und Meeresforschung
    Call number: AWI Bio-19-20533
    Type of Medium: Monograph available for loan
    Pages: 48 Seiten , Illustrationen
    Language: English
    Note: Content: Preface. - Polar ecosystems in a changing climate. - Ice edge blooms - Migrating oases in polar seas. - Antarctic: Krill has evolved adaptation strategies to its extreme environment. - Living at -20 degrees: why sea Ice algae don't freeze up. - ocean acidification and Iron deficiency affect Antarctic phytoplankton communities. - The oceans are acidifying: spIder crabs and Ice fIsh are feeling the repercussions of climate change. - melting glaciers - Changing coastal ecosystems in the West Antarctic. - In the service of science: elephant seals explore the Southern Ocean. - Ocean Acoustics - palaoa broadcasts live from the Southern Ocean. - When ice shelves disintegrate - diversity of life on the Antarctic seabed. - RV 'Polarstern' in Antarctica - observations in the ice. - deep-sea observatory in the Arctic: Climate change affects life on the ocean floor. - plankton rain in the vicinity of the Arctic HAUSGARTEN: What do sinking particles tell us?. - pelagic research in the Arctic faces new challenges. - fram observatory - live conference with the Arctic deep sea in preparation. - dom - the oceans' molecular memory. - siberian forests moving north - impact on the climate and biodiversity. - promoting young talent: High school pupils learn together with AWI scientists. - dream job- polar scientist - How a student achieved her goal over an icy path. - marIne biosciences in the scientific-societal context of the 21st. century. - Contact persons at the AWI. - Imprint. - geographic locatIons of the research reports of this brochure
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  • 42
    Call number: AWI G3-19-92416
    Description / Table of Contents: The book contains proceedings of the Second International School on paleopedology for young scholars «Paleosoils as a source of information about past environments». Abstracts of main lectures, description of region where the School was carried out and papers of young scientists are published in the book. Proceedings of the School are of interest for researchers of soil science, paleogeography, Quaternary geology and ecology.
    Type of Medium: Monograph available for loan
    Pages: 145 Seiten , Illustrationen
    ISBN: 978-5-8406-0430-4
    Language: Russian , English
    Note: CONTENT Preface / M. Dergacheva, A. Makeev Description of study area and paleosol / M. Dergacheva, N. Mironycheva-Tokareva, S. Ponomarev, D. Gavrilov LECTURES Essentials of the paleopedology and a review of Quaternary paleosols of the Northern Hemisphere: main items, presented in the lectures / A. Makeev Paleosols in geologic history of the Earth / A. Makeev Possibilites and limits of pedohumus method used at investigations types and environment of ancient pedogenesis / M. Dergacheva Classification system of paleosols / I. Fedeneva Indicating function of pedogenic carbonates in paleoclimatic reconstruction of Holocene and Pleistocene / O. Khokhlova Miromorphological capacities for reseaching of palaeosoils / M. Lebedeva (Verba) Three-dimensional morphology of soil / A. V. Zakharchenko Paleomagnetic method for studing Pliocene and Quaternary deposits of Siberia (current status, problems, prospects) / Z. N. Gnibidenko Specific chemical state anthropogenic transformed soil of the ancient settlements / O. Yakimenko Geochemical peculiarities of soils as an indicator of specific of their formation and anthropogenic transformation / L. Rikhvanov REPORTS Problem of paleosols weed / A. Blagodatnova Spatial distribution of mobile phosphates in Kamennyi Ambar settlement (Chelyabinsk region) / K. Bojtsova Review of literature data for the study of humus horizon chernozem rate formation / E. Burnatova Pedogenic features in paleosols of Samara Volga region archaeological sites / D. Vassilieva Paleosols of Early Iron Age double kurgan of burial ground Kuigenzhar (Northern Kazakhstan) / D. Gavrilov, R. Ishmuratov, A. Toguzbaev Salt soils of Central-Tuva depression / Ch. Danchai-ool Humus composition of Zaural' e forest-steppe and steppe zones on example of archaeological sites / T. Zhdanova Properties variation of the upper part of the modern soils and surface paleosols of key site Volodarka (Barnaul Priobye) / H. Zhaharova Chernozems morphological properties of key area «Volodarka» / O. Kazachenok Comparative characteristics of the modern turf-podzolic soil and the soil buried under centenary dump (Sysert' District, Middle Urals) / L. Kirilyuk Paleopedology: objects and article of researches (review of publications in a «Soil Science» magazine for 2008-2010) / M. Komarova Soils with a buried humus horizon / B. Mongush Paleogeography formation conditions of Tuva sandy landscapes / Ch. Mongush, S. Kurbatskaya The comparative characteristic of 700-year-old and background soil near Sovetskiy city (middle taiga) / O. Nekrasova Humus soil memory: the conditions and time limits for the conservation of steppe / A. Nikiforov Study Holocene evolution of Central Tuva soil and soil formation / K. Ochur Estimation of restoration rate of damaged soils (on materials of studying archaeological objects of the foreststeppe zone) / E. Politova, V. Valdayskih Some polygenetic chernozem characteristics of the Ob Plateau Eastern edge (for example, the key area "Volodarka") / S. Ponomarev Vertical zonality soils in the Sayan mountains in Tuva / V. Sanchaiban Soil physical properties as a soil memory flash / E. Surkova Peculiarities of soddy-alluvial soil of the river Sysert' water-meadow (The Middle Urals) / A. Uchaev Aqueous extract composition of anthropogenically disturbed soils of Kamennyi Am bar settlement / D. Filimonova Environmental conditions of steppe soils for example near the village of Volodarka / H. Cherepanova New investigations at Tokaj-Csorgukut II. Loess section, Northeast Hungary / D. G. Páll, G. Persaits, P. Sümegi P Preliminary results on the phytoliths of the dutch neolithic site Swifterbant as seen from samples retrieved from soils, pig droppings and molars / G. Persaits, D. C. M. Raemaekers , In kyrillischer Schrift , Beiträge teilweise in englischer, teilweise in russischer Sprache
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  • 43
    Call number: AWI A3-20-93434-2
    In: Meteorologische Abhandlungen / Institut für Meteorologie und Geophysik der Freien Universität Berlin, Band XXXII, Heft 2
    Type of Medium: Series available for loan
    Pages: 218 Seiten , Illustrationen
    Series Statement: Meteorologische Abhandlungen / Institut für Meteorologie und Geophysik der Freien Universität Berlin 32,2
    Language: German
    Note: Zugleich: Dissertation, Freie Unversität Berlin, [ca. 1963] , INHALTSVERZEICHNIS PROBLEMSTELLUNG UND ZIELSETZUNG 1. BEMERKUNGEN ZUM BEOBACHTUNGSGELÄNDE UND ZUM BEOBACHTUNGSMATERIAL 1.1 Das Beobachtungsgelände 1.2 Das Beobachtungsmaterial 2. HOMOGENITÄTSBETRACHTUNGEN 2.1 Temperatur 2.2 Niederschlag 2.3 Wind 2.4 Sonnenschein und Bewölkung 3. TEMPERATURVERHÄLTNISSE 3.1 Monats- und Jahreswerte 3.2 Tageswerte 3.3 Pentadenwerte 3.4 Häufigkeitsbetrachtungen 3.5 Interdiurne Veränderlichkeit 3.6 Der tägliche Gang 3.7 Vorkommen bestimmter Schwellenwerte 3.71 Frost- und Eistage 3.72 Sommer- und Tropentage 4. DER WASSERGEHALT DER LUFT 4.1 Monats- und Jahreswerte 4.2 Tageswerte 4.3 Häufigkeitsbetrachtungen 4.4 Interdiurne Veränderlichkeit 4.5 Der tägliche Gang 5. BEWÖLKUNGSVERHÄLTNISSE 5.1 Monats- und Jahreswerte 5.2 Tageswerte 5.3 Häufigkeitsbetrachtungen 5.4 Der tägliche Gang 5.5 Heitere und trübe Tage 5.6 Nebel 6. SONNENSCHEIN 6.1 Monats- und Jahreswerte 6.2 Tageswerte 6.3 Der tägliche Gang 7. NIEDERSCHLAGSVERHÄLTNISSE 7.1 Monats- und Jahreswerte 7.2 Niederschlagsbereitschaft 7.3 Tageswerte 7.4 Der tägliche Gang 7.5 Häufigkeitsbetrachtungen 7.6 Niederschlags- und Trockenperioden 7.7 Niederschlag und Wind· 7.8 Schneeverhältnisse 7.81 Schneefall und Schneedecke 7.82 Schneehöhe 7.9 Gewitter 8. WINDVERHÄLTNISSE 8.1 Windrichtung 8.2 Windgeschwindigkeit 8.21 Der jährliche Gang 8.22 Häufigkeitsbetrachtungen 8.23 Sturmtage und Windstillen 8.24 Der tägliche Gang 9.ZUSAMMENFASSUNG VERZEICHNIS DER TEXTTABELLEN VERZEICHNIS DER ABBILDUNGEN LITERATURVERZEICHNIS TABELLENANHANG
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  • 44
    Call number: AWI P5-20-94099
    Type of Medium: Monograph available for loan
    Pages: 384 Seiten , Illustrationen , 24 cm
    ISBN: 9783830517504 (kart.)
    Language: English
    Note: Content The Arctic: A Strategic Challenge for the 21st Century / Gunter Gloser Opportunities and Responsibilities in the Arctic Region: The European Union's Perspective / Joe Borg The First Responsibility / Aqqaluk Lynge An Explorer's Perspective / Arved Fuchs New Chances and New Responsibilities in the Arctic Region: An Introduction / Georg Witschel The Arctic in the Context of International Law / Rüdiger Wolfrum Arctic in Change: New Prospects for Resource Exploitation and Maritime Traffic / Kirsten Ullbæk Selvig UArctic - A Most Welcome Tool / Erling Olsen Sustainable Development in the Arctic: New Social Challenges and Responsibilities / Rasmus Ole Rasmussen Managing Towards Sustainability in the Arctic: Some Practical Considerations / Brooks B. Yeager The Environmental and Research Challenges in the Arctic / Reinhard Priebe Towards a Canadian Arctic Strategy / Franklyn Griffiths The Changing Arctic: New Perspectives for the Use of Resources and Transport Routes / Baron Rüdiger von Fritsch An International Governance Framework for the Arctic: Challenges for International Public Law / Peter Taksøe-Jensen The Legal Regime of the Arctic Ocean / Thomas H. Heidar An International Governance Framework for the Arctic: Challenges for International Public Law - A Danish Perspective / Thomas Winkler Strategie and Environmental Impact Assessment in Promoting Sustainable Development in the Changing Arctic / Paula Kankaanpää Research for the Future of the Arctic / Karin Lochte Integrated Arctic Ocean Governance for the Lasting Benefit of All Humanity / Paul Arthur Berkman Resource Exploitation and Navigation in a Changing Arctic / Louwrens Hacquebord Developing International Law Teachings for Preventing Inter-State Disaccords in the Arctic Ocean / Alexander L. Vylegzhanin The Call for Good Governance in the Arctic Ocean - the Legal Framework and the Development of Policies to Meet Rising Challenges and Emerging Opportunities / Rolf Einar Fife International Law and Scientific Research in the Arctic - the Role of Science in Law and the Role of Law in Science / Marie Jacobsson The Challenge of Climate Security in the Arctic Region / Dennis Tänzler Chairman's Conclusions / Georg Witschel Current Endeavors with Respect to the Arctic Ocean: New Challenges for International Law and Politics / Georg Witschel/Ingo Winkelmann Annex Conference Programme List of Participants List of Abbreviations
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  • 45
    Call number: AWI Bio-20-93529
    Description / Table of Contents: The Arctic is considered as a focal region in the ongoing climate change debate. The currently observed and predicted climate warming is particularly pronounced in the high northern latitudes. Rising temperatures in the Arctic cause progressive deepening and duration of permafrost thawing during the arctic summer, creating an ‘active layer’ with high bioavailability of nutrients and labile carbon for microbial consumption. The microbial mineralization of permafrost carbon creates large amounts of greenhouse gases, including carbon dioxide and methane, which can be released to the atmosphere, creating a positive feedback to global warming. However, to date, the microbial communities that drive the overall carbon cycle and specifically methane production in the Arctic are poorly constrained. To assess how these microbial communities will respond to the predicted climate changes, such as an increase in atmospheric and soil temperatures causing increased bioavailability of organic carbon, it is necessary to investigate the current status …
    Type of Medium: Dissertations
    Pages: 146 Blätter , Illustrationen
    Language: English
    Note: Table of content Abstract Zusammenfassung 1. Introduction 1.1. Motivation 1.2. Scientific Background 1.2.1. Permafrost in arctic environments 1.2.2. Carbon storage and emission in arctic environments 1.2.3. Methane cycling in arctic environments 1.3. Study Sites 1.3.1. Lena-Delta, Siberia 1.3.2. El’gygytgyn Crater Lake, Chukotka 1.4. Objectives and approach 1.5. Thesis organization 1.6. Summary of the included manuscripts and contribution of the co-authors 1.6.1. Response of methanogenic archaea to Late Pleistocene and Holocene climate changes in the Siberian Arctic 1.6.2. Response of microbial communities to landscape and climatic changes in a terrestrial permafrost sequence of the El’gygytgyn crater, Far East Russian Arctic 1.6.3. Glacial-interglacial microbial community dynamics in Middle Pleistocene sediments in the Lake El’gygytgyn, Far East Russian Arctic 2. Response of methanogenic archaea to Late Pleistocene and Holocene climate changes in the Siberian Arctic 2.1. Abstract 2.2. Introduction 2.3. Materials and Methods 2.3.1. Study site 2.3.2. Permafrost drilling and sample preparation 2.3.3. Sediment properties 2.3.4. Potential methane production rates 2.3.5. Lipid biomarker analysis 2.3.6. Detection of archaeol and isoprenoid GDGTs 2.3.7. Detection of PLFAs and PLELs 2.3.8. DNA extraction and polymerase chain reaction (PCR) amplification 2.3.9. Phylogenetic analysis 2.4. Results and Discussion 2.4.1. Methane profile of the Kurungnakh permafrost sequence 2.4.2. Signals of living microbial communities in the Kurungnakh permafrost sequence 2.4.3. Reconstruction of past microbial communities in the Kurungnakh permafrost sequence 2.4.4. Climate impact on the distribution of microbial communities in the Kurungnakh permafrost sequence 2.4.5. Climatic impact on the composition of methanogenic communities in the Kurungnakh permafrost sequence 2.5. Conclusion 2.6. Acknowledgement 3. Response of microbial communities to landscape and climatic changes in a terrestrial permafrost sequence of the El’gygytgyn crater, Far East Russian Arctic 3.1. Abstract 3.2. Introduction 3.3. Materials and Methods 3.3.1.Study site 3.3.2. Drilling and sample material 3.3.3. Sediment properties 3.3.4. Lipid biomarker analysis 3.3.5. Detection of glycerol dialkyl glycerol tetraethers (GDGTs) and archaeol 3.3.6. Detection of phospholipid fatty acids (PLFA) 3.3.7. Deoxyribonucleic acid (DNA) extraction and amplification 3.3.8. Quantitative PCR analysis of archaeal and bacterial small sub unit (SSU) rRNA genes 3.3.9. Phylogenetic analysis 3.4. Results 3.4.1. TOC-contents 3.4.2. Distribution of glycerol dialkyl glycerol tetraethers (GDGTs) and archaeol 3.4.3. Distribution of phospholipid fatty acids (PLFA) 3.4.4. Composition of archaeol and isoprenoid GDGTs 3.4.5. Quantification of bacterial and archaeal genes 3.4.6. Analysis of methanogenic community fingerprints 3.5. Discussion 3.5.1. Microbial communities in subaquatic deposits 3.5.2. Microbial communities in subaerial deposits 3.5.3. Microbial succession in the Holocene sequence of Lake El’gygytgyn permafrost 3.6.Conclusion 3.7. Acknowledgements 4. Glacial-interglacial microbial community dynamics in Middle Pleistocene sediments in the Lake El’gygytgyn, Far East Russian Arctic 4.1. Abstract 4.2. Introduction 4.3. Materials and Methods 4.3.1. Study site 4.3.2. Drilling and sample preparation 4.3.3. Sediment properties 4.3.4. Lipid biomarker analyses 4.3.5. Deoxyribonucleic acid (DNA) extraction and quantitative polymerase chain reaction (qPCR) 4.3.6. PCR amplification of methanogenic SSU rRNA genes 4.4. Results 4.4.1. Sedimentary TOC and biogenic silica concentration 4.4.2. Quantification of bacterial and archaeal genes 4.4.3. Quantification and composition of lipid biomarkers 4.4.4. Potential methane production 4.4.5. Methanogenic community composition 4.5. Discussion 4.6. Acknowledgements 5. Synthesis 5.1. The reaction of microbial communities to past climatic change in the Arctic 5.2.The response of microbial communities to carbon composition and availability 5.3. Implications from this study for future research 6. Data collection 6.1. Manuscript I: Response of methanogenic archaea to Late Pleistocene and Holocene climate changes in the Siberian Arctic 6.1.1. Sediment properties 6.1.2. Isoprenoid glycerol dialkyl glycerol tetraethers and archaeol 6.1.3. Branched glycerol dialkyl glycerol tetraethers 6.1.4. Phospholipid ester and ether lipids (summary) 6.2. Manuscript II: Response of microbial communities to landscape and climatic changes in a terrestrial permafrost sequence of the El’gygytgyn crater, Far East Russian Arctic 6.2.1. Sediment properties and gene quantifications 6.2.2. Phospholipid fatty acids composition 6.2.3. Isoprenoid glycerol dialkyl glycerol tetraethers and archaeol 6.2.4. Branched glycerol dialkyl glycerol tetraethers 6.3. Manuscript III: Glacial-interglacial microbial community dynamics in Middle Pleistocene sediments in the Lake El’gygytgyn, Far East Russian Arctic 6.3.1. Sediment properties and gene quantifications 6.3.2. Isoprenoid glycerol dialkyl glycerol tetraethers and archaeol 6.3.3. Branched glycerol dialkylglycerol tetraethers 7. References 8. Final thoughts and acknowledgements 9. Curriculum vitae 10.Erklärung
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  • 46
    Call number: AWI G6-22-94848
    Description / Table of Contents: Появившиеся в последние десятилетия новые данные (множественные радиометрические определения возраста памятников, в том числе их ряды, для памятников голоценового каменного века Северо-Восточной Азии), а также новые геоархеологические объекты (например, палеолитическая Янская стоянка - самый северный памятник раннего верхнего палеолита мира), позволяют обратиться к рассмотрению проблем хронометрии последовательностей культурноисторического развития Северо-Востока Азии в позднем неоплейстоцене и голоцене, в эпохи, предшествовавшие формированию современной этнической карты этих территорий. Наибольшее внимание в предлагаемой работе уделено проблемам радиоуглеродной хронологии и хроностратиграфии памятников верхнего палеолита, документирующих на настоящий момент древнейшие достоверные этапы расселения человека на Северо-Востоке Азии. Для археологов, специалистов в области четвертичной геологии, геоморфологов, палеогеографов.
    Type of Medium: Monograph available for loan
    Pages: 263 Seiten , Illustrationen , 25 cm
    ISBN: 9785020255203
    Language: Russian
    Note: CONTENTS Preface lnroduction Chapter I. Radiocarbon chronology and chronostratigraphy of the Paleolith of NE Asia: Statement of a Question Chapter II. Paleolithic sites of the Aidan River Valley Features of geology and geomorphology of Aldan valley Age and validity of archaeological sites in Aldan valley "Tectonic hypothesis" Chronostratigraphy of the Late Pleistocene and Holocene sites in Aldan valley Chapter III. Archaeological sites of the Yana-Indighirka Lowland The Yana site It's discovery and history of research General description of the site area Deposits of the second terrace of Yana River and position of the cultural layer of the Yana site Radiocarbon age of the cultura layer Archaeological finds Fauna remains The Berelekh site History of research Geological profile and radiocarbon chronology of Berelekh geocomplex Archaeological component of Berelekh geocomplex Fauna remains Chapter IV. Radiocarbon dated Paleolithic site of NE Asia beyond the Aidan valley and Coastal (Yana-Kolyma) lowland Geoarchaeological objects of Upper and Middle Lena River Archaeological sites of Kolyma River basin and Sea of Okhotsk and Kolyma River watershed Ushki sites in Kamchatka Peninsula Concluding remarks for the Fourth Chapter Chapter V. Basic elements of radiocarbon chronology of the Holocene Stone Age of NE Asia Chapter VI. Radiocarbon chronology, archaeological periodization and peculiarities of cultural development of the Late Pleistocene and Holocene of NE Asia Conclusions Summary References List of abbreviations Radiocarbon laboratory's codes List of illustrations List of tables Appendices Table 1. Radiocarbon dates of archaeological site of NE Asia Table 8. A synopsis for geomorphology of 14C dated Late Pleistocene and Early Holocene archaeological sites of NE Asia , СОДЕРЖАНИЕ Предисловие Введение Глава I. Радиоуглеродная хронология и хроностратиrрафия палеолита Северо- Востока Азии: постановка проблемы Глава II. Памятники палеолита в долине р. Алдан Особенности строения долины р. Алдан Возраст и валидность археологических памятников Алдана «Тектоническая гипотеза» Хроностратиграфия памятников позднего неоплейстоцена и голоцена Алдана Глава III. Памятники Яно-Индиrирской низменности Янская стоянка История открытия и изучения Общая характеристика района стоянки Отложения разреза второй надпойменной террасы р. Яны и положение культурного слоя Янской стоянки Радиоуглеродный возраст культурного слоя Археологическая составляющая Фаунистическая характеристика Стоянка Берелёх История изучения Характеристика разреза и хронология Берелёхского комплекса Археологическая составляющая Берелёхского комплекса Комплекс фаунистических находок Глава IV. Датированные памятники палеолита Северо-Восточной Азии вне пределов долины Алдана и Приморской (Я но-Колымской) низменности Геоархеологические объекты Верхней и Средней Лены Памятники Колымской системы и Охотска-Колымского водораздела Комплекс Ушковских стоянок (Камчатский полуостров) Заключительные замечания к разделу Глава V. Основные черты радиоуглеродной хронологии rолоценовых памятников каменноrо века Северо-Восточной Азии Глава VI. Радиоуглеродная хронология, археологическая периодизация и особенности культурно-исторических процессов позднего неоплейстоцена и rолоцена Северо-Восточной Азии Заключение Summary Литература Список сокращений Список иллюстраций Список табличного материала Список индексов лабораторий, проводящих радиоуглеродное датирование Приложения Таблица 1. Список радиоуглеродных дат археологических объектов Северо-Востока Азии Таблица 8. Краткий конспект геоморфологического положения датированных поздненеоплейстоценовых и раннеrолоценовых археологических памятников Северо-Востока Азии , Zusammenfassung in englischer Sprache , In kyrillischer Schrift
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  • 47
    Monograph available for loan
    Monograph available for loan
    Moskva : Iževsk
    Call number: AWI G3-22-94851
    Description / Table of Contents: В книге рассматриваются два природных объекта, определяющие многие особенности природы России - климат и вечная мерзлота. Представлена сложная многоплановая связь вечной мерзлоты ( ее температуры, распространения, криогенных процессов) с климатом, динамика мерзлоты под влиянием неоднократных изменений климата на протяжении последних этапов геологической истории Земли и в наше время. Изложены современные представления об изменениях климата и его причинах (естественного и антропогенного характера), периодичности колебаний. Исследуется реакция вечной мерзлоты на изменения климата - естественные (колебательные, с разными периодами колебаний) и антропогенные, включая техногенное воздействие (направленного характера). Книга написана для широкого круга специалистов - географов, геологов, инженеров, преподавателей, студентов, чья профессиональная деятельность связана с районами распространения вечной мерзлоты, а также для всех тех, кто интересуется науками о Земле.
    Description / Table of Contents: Translation of the abstract: The book deals with two natural objects that determine many of the features of Russia's nature - climate and permafrost. The complex multifaceted relationship of permafrost (its temperature, distribution, cryogenic processes) with climate is presented, the dynamics of permafrost under the influence of repeated climate changes during the last stages of the geological history of the Earth and in our time. Present-day ideas about climate change and its causes (natural and anthropogenic) and periodicity of fluctuations are presented. The reaction of permafrost to climate change - natural (oscillatory, with different periods of fluctuations) and anthropogenic, including technogenic impact (directional nature) is being studied. The book is written for a wide range of specialists - geographers, geologists, engineers, teachers, students whose professional activities are related to permafrost areas, as well as for all those who are interested in the Earth sciences.
    Type of Medium: Monograph available for loan
    Pages: 198 Seiten , Illustrationen
    ISBN: 978-5-93972-864-5
    Series Statement: Serija "Nauki o zemle"
    Language: Russian
    Note: ОГЛАВЛЕНИЕ Предисловие Глава 1. СОВРЕМЕННЫЕ ЗАКОНОМЕРНОСТИ РАСПРОСТРАНЕНИЯ ВЕЧНОЙ МЕРЗЛОТЫ (КРИОЛИТОЗОНЫ) КАК СЛЕДСТВИЕ СОВРЕМЕННОГО КЛИМАТА 1.1. Общие закономерности распространения мерзлоты 1.2. Внутрирегиональные закономерности распространения мерзлоты 1.2.1. Теплообмен между горными породами и атмосферой. Годовой тепловой баланс 1.2.2. Тепловой баланс земной поверхности и криолитозона Забайкалья 1.2.3. Тепловой баланс земной поверхности и криолитозона Западной Сибири Глава 2. СОВРЕМЕННЫЕ ПРЕДСТАВЛЕНИЯ О ГЛОБАЛЬНЫХ ИЗМЕНЕНИЯХ КЛИМАТА И ИХ ПРИЧИНАХ 2.1. Изменения климата под влиянием естественных факторов 2.2. Изменения климата под влиянием антропогенных факторов Глава 3. ДИНАМИКА КРИОЛИТОЗОНЫ КАК СЛЕДСТВИЕ ГЛОБАЛЬНЫХ ИЗМЕНЕНИЙ КЛИМАТА 3.1. Реакция вечной мерзлоты на изменения климата. Проникновение колебаний температуры воздуха в горные породы 3.2. Реакция мерзлоты на изменения климата в плейстоцене 3.3. Реакция мерзлоты на современные изменения климата 3.4. Влияние климата и его изменений на криогенные процессы 3.5. Влияние климата и его изменений на устойчивость ландшафтов криолитозоны к техногенным нагрузкам 3.6. Влияние колебаний климата на субгляциальную криолитозону Заключение Литература ПРИЛОЖЕНИЕ 1. Таблица. Средние многолетние данные метеорологических наблюдений в Забайкалье ПРИЛОЖЕНИЕ 2. Графики. Средняя месячная и средняя годовая температура грунта на склонах Центрального Забайкалья. Режимные измерения в скважинах ПРИЛОЖЕНИЕ 3. Графики. Средняя месячная и средняя годовая температура грунта в долинах рек Центрального Забайкалья. Режимные измерения в скважинах ПРИЛОЖЕНИЕ 4. Графики. Средняя месячная и средняя годовая температура грунта в Восточном Забайкалье. Режимные измерения в скважинах ПРИЛОЖЕНИЕ 5. Графики. Средняя месячная и средняя годовая температура грунта в Юго-Восточном Забайкалье. Наблюдения в скважинах ПРИЛОЖЕНИЕ 6. Таблица. Тепловой баланс поверхности и его составляющие для Западной Сибири ПРИЛОЖЕНИЕ 7. Таблица. Радиационный баланс на склонах Западной Сибири ПРИЛОЖЕНИЕ 8. Словарь терминов ПРИЛОЖЕНИЕ 9. Предметный указатель
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    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-168-645
    In: Berichte zur Polar- und Meeresforschung
    Description / Table of Contents: 13 July 2011 - 3 August 2011Longyearbyen - Tromsø
    Type of Medium: 12
    Pages: Online-Ressource
    Series Statement: Berichte zur Polar- und Meeresforschung 645
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  • 49
    Call number: ZSP-168-632
    In: Berichte zur Polar- und Meeresforschung
    Description / Table of Contents: ANT-XXVI/2: 27 November 2009 - 27 January 2010 Punta Arenas - Wellington
    Type of Medium: 12
    Pages: Online-Ressource
    Series Statement: Berichte zur Polar- und Meeresforschung 632
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    Associated volumes
    Call number: ZSP-168-648
    In: Berichte zur Polar- und Meeresforschung
    Type of Medium: 12
    Pages: Online-Ressource
    Series Statement: Berichte zur Polar- und Meeresforschung 648
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    Series available for loan
    Series available for loan
    Bremerhaven : Alfred-Wegener-Institut für Polar- und Meeresforschung in der Helmholtz-Gemeinschaft
    Associated volumes
    Call number: ZSP-994(2008/2007)
    In: Zweijahresbericht / AWI, Alfred-Wegener-Institut für Polar- und Meeresforschung, 2008/2009
    Type of Medium: Series available for loan
    Pages: 256 Seiten , Illustrationen
    ISSN: 1618-3703
    Series Statement: Zweijahresbericht / AWI, Alfred-Wegener-Institut für Polar- und Meeresforschung 2008/2009
    Language: German , English
    Note: Inhalt = Content 1. Vorwort = Introduction 2. Ausgewählte Forschungsthemen = Selected research topics Methanemission aus dem Permafrost im Lena-Delta = Methane emission from permafrost in the Lena River Delta / Torsten Sachs, Julia Boike Neue Biomarker belegen Schwankungen der arktischen Meereisbedeckung während der letzten 30.000 Jahre = New biomarkers reveal fluctuations in Arctic sea ice cover during the past 30,000 years / Juliane Müller, Rüdiger Stein Die Stabilität des Westantarktischen Eisschildes – Ergebnisse der ANDRILL Tiefbohrungen = The stability of the West Antarctic ice sheet – results of ANDRILL deep drilling operations / Gerhard Kuhn, Frank Niessen Meeresalgen global - detaillierter Blick aus dem All = Detailed view from space – marine algae globally observed / Astrid Bracher, Tilman Dinter, Ilka Peeken, Bettina Schmitt Was verrät der Jahreszyklus über die Klimaentwicklung der letzten Millionen Jahre? = What does the annual cycle tell us about climate change in the last millions of years? / Thomas Laepple, Gerrit Lohmann Der Puls der Atmosphäre: Dekadisches Auf und Ab / The pulse of the tmosphere: The decadal Ups and Downs / Dörthe Handorf, Klaus Dethloff, Sascha Brand, Matthias Läuter Das Eisendüngungsexperiment LOHAFEX = The Iron Fertilization Experiment LOHAFEX / Philipp Assmy, Christine Klaas, Victor Smetacek, Dieter Wolf-Gladrow Ein nützliches genetisches Erbe - Wie alte Gene das Überleben in neuen Lebensräumen ermöglichen = A convenient genetic heritage - How ancestral genes help to survive in new habitats / Doris Abele, Ellen Weihe, Magnus Lucassen, Christoph Held, Kevin Pöhlmann Verursacher von Muschelvergiftungen identifiziert = Cause of Shellfish Poisoning Identified / Urban Tillmann, Malte Elbrächter, Bernd Krock, Uwe John, Allan Cembella Mikrobielle Stoffumsätze im Klimawandel = Climate change and the microbial cycling of organic matter / Anja Engel, Judith Piontek, Mascha Wurst, Nicole Händel, Mirko Lunau, Corinna Borchard 3. Forschung = Research PACES 3.1 TOPIC 1: The changing Arctic and Antarctic 3.2 TOPIC 2: Coastal change 3.3 TOPIC 3: Lehrstunden aus der Erdgeschichte = Lessons from the past 3.4 TOPIC 4: Das Erdsystem aus polarer Perspektive = The Earth System from a Polar Perspective 4. Helmholtz-Nachwuchsgruppen = Helmholtz Young Investigator Groups 5. Entwicklungen in den Fachbereichen = Progresses in the scientific divisions 6. Tiefseeökologie und -technologie (HGF-MPG) = Deep-sea ecology and technology (HGF-MPG) 7. Logistik und Forschungsplattformen = Logistics and research platforms 8. Nationale und internationale Zusammenarbeit = National and international cooperation 9. Wissenschaftliches Rechenzentrum = Scientific data processing centre 10. Bibliothek = Library 11. Technologietransfer = Technology transfer 12. Kommunikation und Medien = Communications and Media 13. Schulprojekt = School project 14. Personeller Aufbau und Haushaltsentwicklung = Personnel structure and budget trends 15. Veröffentlichungen, Patente = Publications, patents Anhang = Annex , In deutscher und englischer Sprache
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    Call number: ZSP-403-314
    In: Jare Data Reports
    Type of Medium: Series available for loan
    Pages: 186 S. : überw. graph. Darst.
    Series Statement: Jare Data Reports 314 : Ionosphere 78
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    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
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    Call number: ZSP-168-610
    In: Berichte zur Polar- und Meeresforschung
    Type of Medium: 12
    Pages: Online-Ressource
    ISSN: 1866-3192
    Series Statement: Berichte zur Polar- und Meeresforschung 610
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    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-168-605
    In: Berichte zur Polar- und Meeresforschung
    Type of Medium: 12
    Pages: Online-Ressource
    ISSN: 1866-3192
    Series Statement: Berichte zur Polar- und Meeresforschung 605
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  • 55
    Call number: ZSP-168-617
    In: Berichte zur Polar- und Meeresforschung
    Description / Table of Contents: Seit dem letzten glazialen Maximum erfuhr der westantarktische Eisschild (WAIS) dramatische Volumenänderungen innerhalb kurzer Zeiträume. Der WAIS hat dasPotenzial, den globalen Meeresspiegel um 3 - 5 m ansteigen zu lassen. Untersuchungen, die diese Variationen mit denen in der geologischen Vergangenheit vergleichen und somit Parameter für Vorhersagemodelle ableiten lassen, sind daher dringend erforderlich. Mit dieser vordringlichen Fragestellung vor Augen begann der FS Polarstern-Fahrtabschnitt ANT-XXVI/3 am 29. Januar 2010 in Wellington (Neuseeland) und endete am 5. April 2010 in Punta Arenas (Chile). Die Expedition hatte primär geophysikalische und geologische Forschungsziele, die die vorglaziale und glaziale Entwicklung der Westantarktis entschlüsseln helfen sollen. Des weiteren wurden ozeanographische, geodätische, biogeochemische und plankton-biologische Projekte sowie ein Programm zur Beobachtung von Meeressäugern und Vögeln durchgeführt.
    Type of Medium: 12
    Pages: Online-Ressource
    ISSN: 1866-3192
    Series Statement: Berichte zur Polar- und Meeresforschung 617
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  • 56
    Series available for loan
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    Washington, DC : United States Government Printing Office
    Associated volumes
    Call number: S 90.0002(1386-F) ; AWI G7-11-0050
    In: Satellite image atlas of glaciers of the world, 1386-F
    In: Professional paper, 1386-F
    Description / Table of Contents: This chapter is the ninth to be released in U.S. Geological Survey Professional Paper 1386, Satellite Image Atlas of Glaciers of the World, a series of 11 chapters. In each of the geographic area chapters, remotely sensed images, primarily from the Landsat 1, 2, and 3 series of spacecraft, are used to analyze the specific glacierized region of our planet under consideration and to monitor glacier changes. Landsat images, acquired primarily during the middle to late 1970s and early 1980s, were used by an international team of glaciologists and other scientists to study various geographic regions and (or) to discuss related glaciological topics. In each glacierized geographic region, the present areal distribution of glaciers is compared, wherever possible, with historical information about their past extent. The atlas provides an accurate regional inventory of the areal extent of glacier ice on our planet during the 1970s as part of a growing international scientific effort to measure global environmental change on the Earth's surface.The chapter is divided into seven geographic parts and one topical part: Glaciers of the Former Soviet Union (F-1), Glaciers of China (F-2), Glaciers of Afghanistan (F-3), Glaciers of Pakistan (F-4), Glaciers of India (F-5), Glaciers of Nepal (F-6), Glaciers of Bhutan (F-7), and the Paleoenvironmental Record Preserved in Middle-Latitude, High-Mountain Glaciers (F-8). Each geographic section describes the glacier extent during the 1970s and 1980s, the benchmark time period (1972-1981) of this volume, but has been updated to include more recent information.
    Type of Medium: Series available for loan
    Pages: VIII, F349 S. , Illustrationen
    ISBN: 9781411326095
    Series Statement: Satellite image atlas of glaciers of the world / ed. by Richard S. Williams ... F
    Classification:
    Regional Geology
    Language: English
    Note: Contents: F–1. GLACIERS OF THE FORMER SOVIET UNION / VLADIMIR M. KOTLYAKOV, with contributions from A.M. DYAKOVA (Siberia), V.S. KORYAKIN (Russian Arctic Islands), V.I. KRAVTSOVA (Caucasus, Altay), G.B. OSIPOVA (Tien Shan), G.M. VARNAKOVA (Pamirs and Alai Range), V.N. VINOGRADOV (Kamchatka), O.N. VINOGRADOV (Caucasus), and N.M. ZVERKOVA (Ural Mountains and Taymyr Peninsula) Sections on FLUCTUATIONS OF GLACIERS OF THE CENTRAL CAUCASUS AND GORA EL’BRUS (With a subsection on THE GLACIOLOGICAL DISASTER IN NORTH OSETIYA / VLADIMIR M. KOTLYAKOV, O.V. ROTOTAEVA, and G.A. NOSENKO INVESTIGATIONS OF THE FLUCTUATIONS OF SURGE-TYPE GLACIERS IN THE PAMIRS BASED ON OBSERVATIONS FROM SPACE / VLADIMIR M. KOTLYAKOV, G.B. OSIPOVA, and D.G. TSVETKOV THE GLACIOLOGY OF THE RUSSIAN HIGH ARCTIC FROM LANDSAT IMAGERY / J.A. DOWDESWELL, E.K. DOWDESWELL, M. WILLIAMS, and A.F. GLAZOVSKII F–2. GLACIERS OF CHINA / SHI YAFENG, MI DESHENG, YAO TANDONG, ZENG QUNZHU, and LIU CHAOHAI F–3 GLACIERS OF AFGHANISTAN / JOHN E. SHRODER , JR ., and MICHAEL P. BISHOP F–4 GLACIERS OF PAKISTAN / JOHN E. SHRODER , JR ., and MICHAEL P. BISHOP F–5 GLACIERS OF INDIA / CHANDER P. VOHRA Updated supplement on A STUDY OF SELECTED GLACIERS UNDER THE CHANGING CLIMATE REGIME / SYED IQBAL HASNAIN, RAJESH KUMAR , SAFARAZ AHMAD, and SHRESTH TAYAL F–6 GLACIERS OF NEPAL — GLACIER DISTRIBUTION IN THE NEPAL HIMALAYA WITH COMPARISON TO THE KARAKORAM RANGE / KEIJI HIGUCHI, OKITSUGU WATANABE, HIROJI FUSHIMI, SHUHEI TAKENAKA, and AKIO NAGOSHI, Supplement by YUTAKA AGETA F–7 GLACIERS OF BHUTAN / SHUJI IWATA F–8 THE PALEOENVIRONMENTAL RECORD PRESERVED IN MIDDLE-LATITUDE, HIGH-MOUNTAIN GLACIERS: AN OVERVIEW OF U.S. GEOLOGICAL SURVEY RESEARCH IN CENTRAL ASIA AND THE UNITED STATES / L. DeWAYNE CECIL, DAVID L. NAFTZ, PAUL F. SCHUSTER , DAVID D. SUSONG, and JAROMY R . GREEN
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  • 57
    Call number: AWI G3-11-0007
    In: Advances in global change research, 40
    Description / Table of Contents: This book covers a round-up of environmental changes in Siberia with a focus on the terrestrial biosphere but also discussing climate and atmosphere and the hydrolofical cycle. It concludes with a discussion of information system approaches that are being developed to safeguard and make accessible spatial and temporal data for environmental studies.
    Type of Medium: Monograph available for loan
    Pages: xv, 282 Seiten , Illustrationen
    ISBN: 9789048186402
    Series Statement: Advances in global change research 40
    Language: English
    Note: PART I: BIOSPHERE - 1. Forest disturbance assessment using satellite data of moderate and low resolution / M. A. Korets, V. A. Ryzhkova, A. I. Sukhinin, S. A. Bartalev and I. V. Danilova 2. Fire / climate interactions in Siberia / Heiko Balzter, Kevin Tansey, Jorg Kaduk, Charles George, France Gerard, Maria Cuevas Gonzalez, Anatoly Sukhinin and Evgeni Ponomarev 3. Long-term dynamics of mixed fir-aspen forests in West Sayan (Altai-Sayan Ecoregion) / D. M. Ismailova and D. I. Nazimova 4. Evidence of evergreen conifers invasion into larch dominated forests during recent decades / V. I. Kharuk, K. J. Ranson and M. L. Dvinskaya 5. Potential climate-induced vegetation change in Siberia in the 21st century / N. M. Tchebakova , E. I. Parfenova, and A. J. Soja 6. Wildfire dynamics in mid-Siberian larch dominated forests / V. I. Kharuk, K. J. Ranson and M. L. Dvinskaya 7. Dendroclimatological evidence of climate changes across Siberia / Vladimir V. Shishov, Eugene A. Vaganov 8. Siberian pine and larch response to climate warming in the southern Siberian mountain forest: tundra ecotone / V. I. Kharuk, K. J. Ranson, M. L. Dvinskaya and S. T. Im PART II: HYDROSPHERE 9. Remote sensing of spring snowmelt in Siberia / A. Bartsch, W. Wagner and R. Kidd 10. Response of river runoff in the cryolithic zone of Eastern Siberia (Lena River Basin) to future climate warming / A. G. Georgiadi, I. P. Milyukova and E. A. Kashutina PART III: ATMOSPHERE 11. Investigating regional scale processes using remotely sensed atmospheric CO2 column concentrations from SCIAMACHY / M. P. Barkley, A. J. Hewitt and P. S. Monks 12. Climatic and geographic patterns of spatial distribution of precipitation in Siberia / A. Onuchin and T. Burenina PART IV: INFORMATION SYSTEMS 13. Interoperability, data discovery and access: the e-Infrastructures for Earth Sciences resources / Stefano Nativi, Christiana Schmullius, Lorenzo Bigagli and Roman Gerlach 14. Development of a web based information-computational infrastructure for the Siberia Integrated Regional Study / E. P. Gordov, A. Z. Fazliev, V. N. Lykosov, I. G. Okladnikov and A. G. Titov 15. Conclusions / Heiko Balzter. - Appendix. - Index.
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  • 58
    Monograph available for loan
    Monograph available for loan
    Cambridge [u.a.] : Cambridge University Press
    Call number: AWI A4-11-0035
    Description / Table of Contents: The polar regions have experienced some remarkable environmental changes in recent decades, such as the Antarctic ozone hole, the loss of large amounts of sea ice from the Arctic Ocean and major warming on the Antarctic Peninsula. The polar regions are also predicted to warm more than any other region on Earth over the next century if greenhouse gas concentrations continue to rise. Yet trying to separate natural climate variability from anthropogenic forcing still presents many problems. This book presents a thorough review of how the polar climates have changed over the last million years and sets recent changes within a long term perspective, as determined from ice and ocean sediment cores. The approach taken is highly cross-disciplinary and the close links between the atmosphere, ocean and ice at high latitudes are stressed. The volume will be invaluable for researchers and advanced students in polar science, climatology, global change, meteorology, oceanography and glaciology.
    Type of Medium: Monograph available for loan
    Pages: xii, 434 Seiten , Illustrationen
    Edition: First published
    ISBN: 9780521850100 , 978-0-521-85010-0
    Language: English
    Note: Contents: Preface. - 1. Introduction. - 1.1 The environment of the polar regions. - 1.2 The role of the polar regions in the global climate system. - 1.3 Possible implications of high latitude climate change. - 2. Polar climate data and models. - 2.1 Introduction. - 2.2 Instrumental observations. - 2.3 Meteorological analysis fields. - 2.4 Remotely sensed data. - 2.5 Proxy climate data. - 2.6 Models. - 3. The high latitude climates and mechanisms of change. - 3.1 Introduction. - 3.2 Factors influencing the broadscale climated of the polar regions. - 3.3 Processes of the high latitude climates. - 3.4 The mechanisms of high latitude climate change. - 3.5 Atmospheric circulation. - 3.6 Temperature. - 3.7 Cloud and precipitation. - 3.8 Sea ice. - 3.9 The ocean circulation. - 3.10 Concluding remarks. - 4. The last million years. - 4.1 Introduction. - 4.2 The Arctic. - 4.3 The Antarctic. - 4.4 Linking high latitude climate change in the two hemispheres. - 5. The Holocene. - 5.1 Introduction. - 5.2 Forcing of the climate system during the Holocene. - 5.3 Atmospheric circulation. - 5.4 Temperature. - 5.5 The ocean circulation. - 5.6 Sea ice and sea surface temperatures. - 5.7 Atmospheric gases and aerosols. - 5.8 The cryosphere, precipitation and sea level. - 5.9 Concluding remarks. - 6. The instrumental period. - 6.1 Introduction. - 6.2 The main meteorological elements. - 6.3 Changes in the atmospheric circulation. - 6.4 The ocean environment. - 6.5 Sea ice. - 6.6. Snow cover. - 6.7 Permafrost. - 6.8 Atmospheric gases and aerosols. - 6.9 Terrestrial ice and sea level. - 6.10 Attribution of recent changes. - 6.11 Concluding remarks. - 7. Predictions for the next 100 years. - 7.1 Introduction. - 7.2 Possible future greenhouse gas emission scenarios and the IPCC models. - 7.3 Changes in the atmospheric circulation and the modes of climate variability. - 7.4 The main meteorological elements. - 7.5 The ocean circulation and water masses. - 7.6 Sea ice. - 7.7 Seasonal snow cover and the terrestrial environment. - 7.8 Permafrost. - 7.9 Atmospheric gases and aerosols. - 7.10 Terrestrial ice, the ice shelves and sea level. - 7.11 Concluding remarks. - 8. Summary and future research needs. - 8.1 Introduction. - 8.2 Gaining improved understanding of past climate change. - 8.3 Modelling the high latitude climate system. - 8.4 Data required. - 8.5 Concluding remarks. - References. - Index.
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  • 59
    Call number: AWI A3-12-0018
    In: Atmospheric and oceanographic sciences library, Vol. 43
    Description / Table of Contents: The Arctic is now experiencing some of the most rapid and severe climate change on earth. Over the next 100 years, climate change is expected to accelerate, contributing to major physical, ecological, social, and economic changes, many of which have already begun. Changes in arctic climate will also affect the rest of the world through increased global warming and rising sea levels. The volume addresses the following major topics: research results in observing aspects of the Arctic climate system and its processes across a range of time and space scales; representation of cryospheric, atmospheric, and oceanic processes in models, including simulation of their interaction with coupled models; our understanding of the role of the arctic in the global climate system, its response to large-scale climate variations, and the processes involved.
    Type of Medium: Monograph available for loan
    Pages: XIV, 464 Seiten , Illustrationen
    ISBN: 9789400720268
    Series Statement: Atmospheric and oceanographic sciences library 43
    Language: English
    Note: Contents: 1 The origins of ACSYS / Victor Savtchenko. - PART I OBSERVATIONS: 2 Advances in Arctic atmospheric research / James E. Overland and Mark C. Serreze. - 3 Sea-ice observation: advances and challenges / Humfrey Melling. - 4 Observations in the ocean / Bert Rudels, Leif Anderson, Patrick Eriksson, Eberhard Fahrbach, Martin Jakobsson, E. Peter Jones, Humfrey Melling, Simon Prinsenberg, Ursula Schauer, and Tom Yao. - 5 Observed hydrological cycle / Hermann Mächel, Bruno Rudolf, Thomas Maurer, Stefan Hagemann, Reinhard Hagenbrock, Lev Kitaev, Eirik J. Førland, Vjacheslav Rasuvaev, and Ole Einar Tveito. - 6 Interaction with the global climate system / T. A. McClimans, G. V. Alekseev, O. M. Johannessen, and M. W. Miles. - PART II MODELLING: 7 Mesoscale modelling of the Arctic atmospheric boundary layer and its interaction with sea ice / Christof Lüpkes, Timo Vihma, Gerit Birnbaum, Silke Dierer, Thomas Garbrecht, Vladimir M. Gryanik, Micha Gryschka, Jörg Hartmann, Günther Heinemann, Lars Kaleschke, Siegfried Raasch, Hannu Savijärvi, K. Heinke Schlünzen, and Ulrike Wacker. - 8 Arctic regional climate models / K. Dethloff, A. Rinke, A. Lynch, W. Dorn, S. Saha, and D. Handorf. - 9 Progress in hydrological modeling over high latitudes: under arctic climate system study (ACSYS) / Dennis P. Lettenmaier and Fengge Su. - 10 Sea-ice-ocean modelling / Rüdiger Gerdes and Peter Lemke. - 11 Global climate models and 20th and 21st century Arctic climate change / Cecilia M. Bitz, Jeff K. Ridley, Marika Holland, and Howard Cattle. - 12 ACSYS: Scientific foundation for the climate and cryosphere (CliC) project / Konrad Steffen, Daqing Yang, Vladimir Ryabinin, and Ghassem Asrar.
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  • 60
    Monograph available for loan
    Monograph available for loan
    Cambridge : Cambridge University Press
    Call number: AWI A5-12-0038
    Description / Table of Contents: Murry Salby's new book provides an integrated treatment of the processes controlling the Earth-atmosphere system developed from first principles through a balance of theory and applications. This book builds on Salby's previous book Fundamentals of Atmospheric Physics. The scope has been expanded to include climate, while streamlining the presentation for undergraduates in scinece, mathematics, and engineering. Advanced material, suitable for graduate students and researchers, has been retained but distingushed from the basic development. The book offers a conceptual yet quantitative understanding of the controlling influences integrated through theory and major applications. It leads readers through a methodical development of the diverse physical processes that shape weather, global energetics, and climate. End-of-chapter problems of varying difficulty develop student knowledge and ist quanitative application, supported by answers and detailed solutions online for instructors.
    Type of Medium: Monograph available for loan
    Pages: XIX, 666 Seiten , Illustrationen
    Edition: First published 2012, 2nd edition
    ISBN: 9780521767187 , 978-0-521-76718-7
    Language: English
    Note: Contents Preface Prelude 1 The Earth-atmosphere system 1.1 Introduction 1.1.1 Descriptions of atmospheric behavior 1.1.2 Mechanisms influencing atmospheric behavior 1.2 Composition and structure 1.2.1 Description of air 1.2.2 Stratification of mass 1.2.3 Thermal and dynamical structure 1.2.4 Trace constituents 1.2.5 Cloud 1.3 Radiative equilibrium of the Earth 1.4 The global energy budget 1.4.1 Global-mean energy balance 1.4.2 Horizontal distribution of radiative transfer 1.5 The general circulation 1.6 Historical perspective: Global-mean temperature 1.6.1 The instrumental record 1.6.2 Proxy records Suggested references Problems 2 Thermodynamics of gases 2.1 Thermodynamic concepts 2.1.1 Thermodynamic properties 2.1.2 Expansion work 2.1.3 Heat transfer 2.1.4 State variables and thermodynamic processes 2.2 The First Law 2.2.1 Internal energy 2.2.2 Diabatic changes of state 2.3 Heat capacity 2.4 Adiabatic processes 2.4.1 Potential temperature 2.4.2 Thermodynamic behavior accompanying vertical motion 2.5 Diabatic processes 2.5.1 Polytropic processes Suggested references Problems 3 The Second Law and its implications 3.1 Natural and reversible processes 3.1.1 The Carnot cycle 3.2 Entropy and the Second Law 3.3 Restricted forms of the Second Law 3.4 The fundamental relations 3.4.1 The Maxwell Relations 3.4.2 Noncompensated heat transfer 3.5 Conditions for thermodynamic equilibrium 3.6 Relationship of entropy to potential temperature 3.6.1 Implications for vertical motion Suggested references Problems 4 Heterogeneous systems 4.1 Description of a heterogeneous system 4.2 Chemical equilibrium 4.3 Fundamental relations for a mufti-component system 4.4 Thermodynamic degrees of freedom 4.5 Thermodynamic characteristics of water 4.6 Equilibrium phase transformations 4.6.1 Latent heat 4.6.2 Clausius-Clapeyron Equation Suggested references Problems 5 Transformations of moist air 5.1 Description of moist air 5.1.1 Properties of the gas phase 5.1.2 Saturation properties 5.2 Implications for the distribution of water vapor 5.3 State variables of the two-component system 5.3.1 Unsaturated behavior 5.3.2 Saturated behavior 5.4 Thermodynamic behavior accompanying vertical motion 5.4.1 Condensation and the release of latent heat 5.4.2 The pseudo-adiabatic process 5.4.3 The Saturated Adiabatic Lapse Rate 5.5 The pseudo-adiabatic chart Suggested references Problems 6 Hydrostatic equilibrium 6.1 Effective gravity 6.2 Geopotential coordinates 6.3 Hydrostatic balance 6.3.1 Hypsometric equation 6.3.2 Meteorological Analyses 6.4 Stratification 6.4.1 Idealized stratification 6.5 Lagrangian interpretation of stratification 6.5.1 Adiabatic stratification: A paradigm of the troposphere 6.5.2 Diabatic stratification: A paradigm of the stratosphere Suggested references Problems 7 Static stability 7.1 Reaction to vertical displacement 7.2 Stability categories 7.2.1 Stability in terms of temperature 7.2.2 Stability in terms of potential temperature 7.2.3 Moisture dependence 7.3 Implications for vertical motion 7.4 Finite displacements 7.4.1 Conditional instability 7.4.2 Entrainment 7.4.3 Potential instability 7.4.4 Modification of stability under unsaturated conditions 7.5 Stabilizing and destabilizing influences 7.6 Turbulent dispersion 7.6.1 Convective mixing 7.6.2 Inversions 7.6.3 Life cycle of the nocturnal inversion 7.7 Relationship to observed thermal structure Suggested references Problems 8 Radiative transfer 8.1 Shortwave and longwave radiation 8.1.1 Spectra of observed SW and LW radiation 8.2 Description of radiative transfer 8.2.1 Radiometric quantities 8.2.2 Absorption 8.2.3 Emission 8.2.4 Scattering 8.2.5 The Equation of Radiative Transfer 8.3 Absorption characteristics of gases 8.3.1 Interaction between radiation and molecules 8.3.2 Line broadening 8.4 Radiative transfer in a plane parallel atmosphere 8.4.1 Transmission function 8.4.2 Two-stream approximation 8.5 Thermal equilibrium 8.5.1 Radiative equilibrium in a gray atmosphere 8.5.2 Radiative-convective equilibrium 8.5.3 Radiative heating 8.6 Thermal relaxation 8.7 The greenhouse effect 8.7.1 Feedback in the climate system 8.7.2 Unchecked feedback 8.7.3 Simulation of climate Suggested references Problems 9 Aerosol and cloud 9.1 Morphology of atmospheric aerosol 9.1.1 Continental aerosol 9.1.2 Marine aerosol 9.1.3 Stratospheric aerosol 9.2 Microphysics of cloud 9.2.1 Droplet growth by condensation 9.2.2 Droplet growth by collision 9.2.3 Growth of ice particles 9.3 Macroscopic characteristics of cloud 9.3.1 Formation and classification of cloud 9.3.2 Microphysical properties of cloud 9.3.3 Cloud dissipation 9.3.4 Cumulus detrainment: Influence on the environment 9.4 Radiative transfer in aerosol and cloud 9.4.1 Scattering by molecules and particles 9.4.2 Radiative transfer in a cloudy atmosphere 9.5 Roles of cloud and aerosol in climate 9.5.1 Involvement in the global energy budget 9.5.2 Involvement in chemical processes Suggested references Problems 10 Atmospheric motion 10.1 Description of atmospheric motion 10.2 Kinematics of fluid motion 10.3 The material derivative 10.4 Reynolds'transport theorem 10.5 Conservation of mass 10.6 The momentum budget 10.6.1 Cauchy's Equations of Motion 10.6.2 Momentum equations in a rotating reference frame 1 0.7 The first law of thermodynamics Suggested references Problems 11 Atmospheric equations of motion 11.1 Curvilinear coordinates 11.2 Spherical coordinates 11.2.1 The traditional approximation 11.3 Special forms of motion 11.4 Prevailing balances 11.4.1 Motion-related stratification 11.4.2 Scale analysis 11.5 Thermodynamic coordinates 11.5.1 Isobaric coordinates 11.5.2 Log-pressure coordinates 11.5.3 Isentropic coordinates Suggested references Problems 12 Large-scale motion 12.1 Ceostrophic equilibrium 12.1.1 Motion on an f plane 1 2.2 Vertical shear of the geostrophic wind 12.2.1 Classes of stratification 12.2.2 Thermal wind balance 12.3 Frictional geostrophic motion 1 2.4 Curvilinear motion 12.4.1 Inertial motion 12.4.2 Cyclostrophic motion 12.4.3 Gradient motion 12.5 Weakly divergent motion 12.5.1 Barotropic nondivergent motion 12.5.2 Vorticity budget under baroclinic stratification 12.5.3 Quasi-geostrophic motion Suggested references Problems 13 The planetary boundary layer 13.1 Description of turbulence 13.1.1 Reynolds decomposition 13.1.2 Turbulent diffusion 13.2 Structure of the boundary layer 13.2.1 The Ekman Layer 13.2.2 The surface layer 1 3.3 Influence of stratification 1 3.4 Ekman pumping Suggested references Problems 14 Wave propagation 14.1 Description of wave propagation 14.1.1 Surface water waves 14.1.2 Fourier synthesis 14.1.3 Limiting behavior 14.1.4 Wave dispersion 14.2 Acoustic waves 14.3 Buoyancy waves 14.3.1 Shortwave limit 14.3.2 Propagation of gravity waves in an inhomogeneous medium 14.3.3 The WKB approximation 14.3.4 Method of geometric optics 1 4.4 The Lamb wave 14.5 Rossby waves 14.5.1 Barotropic nondivergent Rossby waves 14.5.2 Rossby wave propagation in three dimensions 14.5.3 Planetary wave propagation in sheared mean flow 14.5.4 Transmission of planetary wave activity 14.6 Wave absorption 14.7 Nonlinear considerations Suggested references Problems 15 The general circulation 15.1 Forms of atmospheric energy 15.1.1 Moist static energy 15.1.2 Total potential energy 15.1.3 Available potential energy 1 5.2 Heat transfer in a zonally symmetric circulation 1 5.3 Heat transfer in a laboratory analogue 1 5.4 Quasi-permanent features 15.4.1 Thermal properties of the Earth's surface 1 5.4.2 Surface pressure and wind systems 1 5.4.3 Tropical circulations 15.5 Fluctuations of the circulation 15.5.1 Interannual changes 15.5.2 Intraseasonal variations Suggested references Problems 16 Dynamic stability 16.1 Inertial instability 16.2 Shear instability 16.2.1 Necessary conditions for instability 16.2.2
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  • 61
    Monograph available for loan
    Monograph available for loan
    Cambridge [u.a.] : Cambridge Univ. Press
    Call number: AWI G8-12-0056
    Description / Table of Contents: Image registration employs digital image processing in order to bring two or more digital images into precise alignment for analysis and comparison. Accurate registration algorithms are essential in supporting earth and planetary scientists as they mosaic remote sensing satellite images and track changes of the planet's surface over time for environmental, political, and basic science studies. The book brings together invited contributions by 36 distinguished researchers in the field to present a coherent and detailed overview of current research and practice in the application of image registration to satellite imagery. The chapters cover the problem definition, theoretical issues in accuracy and efficiency, fundamental algorithms used in its solution , and real-world case studies of image registration software applied to imagery from operational satellite systems. This book is an essential reference for earth and space scientists who need a comprehensive and practical overview on how to obtain optimal georegistration of their data, an indispensable source for image processing researchers interested in current resarch, and the ideal text for teaching a special topic university graduate course.
    Type of Medium: Monograph available for loan
    Pages: XIV, 484 S. : Ill., graph. Darst., Kt
    Edition: 1st. publ.
    ISBN: 9780521516112
    Note: Contents:PART I THE IMPORTANCE OF IMAGE REGISTRATION FOR REMOTE SENSING. - 1 Introduction. - 2 Influence of image registration on validation efforts. - 3 Survey of image registration methods. - PART II SIMILARITY METRICS FOR IMAGE REGISTRATION. - 4 Fast correlation and phase correlation. - 5 Matched filtering techniques. - 6 Image registration using mutual information. - PART III FEATURE MATCHING AND STRATEGIES FOR IMAGE REGISTRATION. - 7 Registration of multiview images. - 8 New approaches to robust, point-based image registration. - 9 Condition theory for image registration and post-registration error estimation. - 10 Feature-based image to image registration. - 11 On the use of wavelets for image registration. - 12 Gradient descent approaches to image registration. - 13 Bounding the performance of image registration. - PART IV APPLICATIONS AND OPERATIONAL SYSTEMS. - 14 Multitemporal and multisensor image registration. - 15 Georegistration of meteorological images. - 16 Challenges, solutions, and applications of accurate multiangle image registration: lessons learned from MISR. - 17 Automated AVHRR image navigation. - 18 Landsat image geocorrection and registration. - 19 Automatic and precise orthorectification of SPOT images. - 20 Geometry of the VEGETATION sensor. - 21 Accurate MODIS global geolocation through automated ground control image matching. - 22 Sea WiFS operational geolocation assessment system. - PART V CONCLUSION. - 23 Concluding remarks.
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  • 62
    Monograph available for loan
    Monograph available for loan
    Princeton : Princeton University Press
    Call number: AWI G3-12-0048
    Description / Table of Contents: Contents: Chapter 1: Introduction to the Cryosphere. - Chapter 2: Material Properties of Snow and Ice. - Chapter 3: Snow and Ice Thermodynamics. - Chapter 4: Seasonal Snow and Freshwater Ice. - Chapter 5: Sea Ice. - Chapter 6: Glaciers and Ice Sheets. - Chapter 7: Permafrost. - Chapter 8: Cryosphere-Climate Processes. - Chapter 9: The Cryosphere and Climate Change.
    Description / Table of Contents: The cryosphere encompasses the Earth's snow and ice masses. It is a critical part of our planet's climate system, one that is especially at risk from climate change and global warming. "The Cryosphere" provides an essential introduction to the subject, written by one of the world's leading experts in Earth-system science. In this primer, glaciologist Shawn Marshall introduces readers to the cryosphere and the broader role it plays in our global climate system. After giving a concise overview, he fully explains each component of the cryosphere and how it works - seasonal snow, permafrost, river and lake ice, sea ice, glaciers, ice sheets, and ice shelves. Marshall describes how snow and ice interact with our atmosphere and oceans and how they influence climate, sea level, and ocean circulation. He looks at the cryosphere's role in past ice ages, and considers the changing cryosphere's future impact on our landscape, oceans, and climate. Accessible and authoritative, this primer also features a glossary of key terms, suggestions for further reading, explanations of equations, and a discussion of open research questions in the field.
    Type of Medium: Monograph available for loan
    Pages: IX, 288 Seiten , Illustrationen
    ISBN: 9780691145266
    Series Statement: Princeton primers in climate
    Language: English
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  • 63
    Call number: ZSP-168-653
    In: Berichte zur Polar- und Meeresforschung
    Type of Medium: Series available for loan
    Pages: II, 153 S. : Ill., graph. Darst., Kt.
    Series Statement: Berichte zur Polar- und Meeresforschung 653
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  • 64
    Call number: ZSP-403-320
    In: Jare Data Reports
    Type of Medium: Series available for loan
    Pages: 112 S. : graph. Darst.
    Series Statement: Jare Data Reports 320 : Seismology 45
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  • 65
    Call number: AWI A14-13-0083 ; ad AWI A14-13-0083
    Description / Table of Contents: This handbook provides the first comprehensive review of measurement principles, instruments and processing techniques for airborne observation of the earth's atmosphere and surface. For each field, the major prinicples of measurement are presented and illustrated with commonly-used airborne instruments, to assess the present capabilities in terms of accuracy, to raise awareness of specific issues with the interpretation of measurements from airborne operations, and to review emerging measurement techniques. The authors are internationally-recognized experts in their field, who actively contribute to the design and developement of modern airborne instrumentation and processing techniques. While primarily intended for climate, geophysical and atmospheric researchers, its relevance to the solar system makes this work useful to astronomers studying planetary atmospheres with telescopes and space probes.
    Type of Medium: Monograph available for loan
    Pages: XXXII, 655 Seiten , Illustrationen
    ISBN: 9783527409969
    Series Statement: Wiley series in atmospheric physics and remote sensing
    Language: English
    Note: Contents Preface A Tribute to Dr. Robert Knollenberg List of Contributors 1 Introduction to Airborne Measurements of the Earth Atmosphere and Surface / Ulrich Schumann, David W. Fahey, Manfred Wendisch, and Jean-Louis Brenguier 2 Measurement of Aircraft State and Thermodynamic and Dynamic Variables / Jens Bange, Marco Esposito, Donald H. Lenschow, Philip R. A. Brown,Volker Dreiling, Andreas Giez, Larry Mahrt, Szymon P. Malinowski, Alfred R. Rodi, Raymond A. Shaw, Holger Siebert, Herman Smit, Martin Zöger 2.1 Introduction 2.2 Historical 2.3 Aircraft State Variables 2.3.1 Barometric Measurement of Aircraft Height 2.3.2 Inertial Attitude, Velocity, and Position 2.3.2.1 System Concepts 2.3.2.2 Attitude Angle Definitions 2.3.2.3 Gyroscopes and Accelerometers 2.3.2.4 Inertial-Barometric Corrections 2.3.3 Satellite Navigation by Global Navigation Satellite Systems 2.3.3.1 GNSS Signals 2.3.3.2 Differential GNSS 2.3.3.3 Position Errors and Accuracy of Satellite Navigation 2.3.4 Integrated IMU/GNSS Systems for Position and Attitude Determination 2.3.5 Summary, Gaps, Emerging Technologies 2.4 Static Air Pressure 2.4.1 Position Error 2.4.1.1 Tower Flyby 2.4.1.2 Trailing Sonde 2.4.2 Summary 2.5 Static Air Temperature 2.5.1 Aeronautic Definitions of Temperatures 2.5.2 Challenges of Airborne Temperature Measurements 2.5.3 Immersion Probe 2.5.4 Reverse-Flow Sensor 2.5.5 Radiative Probe 2.5.6 Ultrasonic Probe 2.5.7 Error Sources 2.5.7.1 Sensor 2.5.7.2 Dynamic Error Sources 2.5.7.3 In-Cloud Measurements 2.5.8 Calibration of Temperature Sensors 2.5.9 Summary, Gaps, Emerging Technologies 2.6 Water Vapor Measurements 2.6.1 Importance of Atmospheric Water Vapor 2.6.2 Humidity Variables 2.6.3 Dew or Frost Point Hygrometer 2.6.4 Lyman-α Absorption Hygrometer 2.6.5 Lyman-α Fluorescence Hygrometer 2.6.6 Infrared Absorption Hygrometer 2.6.7 Tunable Laser Absorption Spectroscopy Hygrometer 2.6.8 Thin Film Capacitance Hygrometer 2.6.9 Total Water Vapor and Isotopic Abundances of 18O and 2H 2.6.10 Factors Influencing In-Flight Performance 2.6.10.1 Sticking of Water Vapor at Surfaces 2.6.10.2 Sampling Systems 2.6.11 Humidity Measurements with Dropsondes 2.6.12 Calibration and In-Flight Validation 2.6.13 Summary and Emerging Technologies 2.7 Three-Dimensional Wind Vector 2.7.1 Airborne Wind Measurement Using Gust Probes 2.7.1.1 True Airspeed (TAS) and Aircraft Attitude 2.7.1.2 Wind Vector Determination 2.7.1.3 Baseline Instrumentation 2.7.1.4 Angles of Attack and Sideslip 2.7.2 Errors and Flow Distortion 2.7.2.1 Parameterization Errors 2.7.2.2 Measurement Errors 2.7.2.3 Timing Errors 2.7.2.4 Errors due to Incorrect Sensor Configuration 2.7.3 In-Flight Calibration 2.8 Small-Scale Turbulence 2.8.1 Hot-Wire/Hot-Film Probes for High-Resolution Flow Measurements 2.8.2 Laser Doppler Anemometers 2.8.3 Ultrasonic Anemometers/Thermometers 2.8.4 Measurements of Atmospheric Temperature Fluctuations with Resistance Wires 2.8.5 Calibration of Fast-Response Sensors 2.8.6 Summary, Gaps, and Emerging Technologies 2.9 Flux Measurements 2.9.1 Basics 2.9.2 Measurement Errors 2.9.3 Flux Sampling Errors 2.9.3.1 Systematic Flux Error 2.9.3.2 Random Flux Error 2.9.4 Area-Averaged Turbulent Flux 2.9.5 Preparation for Airborne Flux Measurement 3 In SituTrace Gas Measurements / Jim McQuaid, Hans Schlager, Maria Dolores Andrés-Hernández,Stephen Ball, Agnès Borbon, Steve S. Brown, Valery Catoire, Piero Di Carlo, Thomas G. Custer, Marc von Hobe, James Hopkins, Klaus Pfeilsticker, Thomas Röckmann, Anke Roiger, Fred Stroh, Jonathan Williams, and Helmut Ziereis 3.1 Introduction 3.2 Historical and Rationale 3.3 Aircraft Inlets for Trace Gases 3.4 Examples of Recent Airborne Missions 3.5 Optical In SituTechniques 3.5.1 UV Photometry 3.5.2 Differential Optical Absorption Spectroscopy 3.5.2.1 Measurement Principle 3.5.2.2 Examples of Measurement 3.5.3 Cavity Ring-Down Spectroscopy 3.5.3.1 Measurement Principle 3.5.3.2 Aircraft Implementation 3.5.3.3 Calibration and Uncertainty 3.5.3.4 Broadband Cavity Spectroscopic Methods 3.5.4 Gas Filter Correlation Spectroscopy 3.5.5 Tunable Laser Absorption Spectroscopy 3.5.5.1 Tunable Diode Versus QCLs 3.5.5.2 Further Progress 3.5.6 Fluorescence Techniques 3.5.6.1 Resonance Fluorescence 3.5.6.2 LIF Techniques 3.5.6.3 Chemical Conversion Resonance Fluorescence Technique 3.6 Chemical Ionization Mass Spectrometry 3.6.1 Negative-Ion CIMS 3.6.1.1 Measurement Principle and Aircraft Implementation 3.6.1.2 Calibration and Uncertainties 3.6.1.3 Measurement Example 3.6.2 The Proton Transfer Reaction Mass Spectrometer 3.6.3 Summary and Future Perspectives 3.7 Chemical Conversion Techniques 3.7.1 Peroxy Radical Chemical Amplification 3.7.1.1 Measurement Principles 3.7.1.2 Airborne Measurements 3.7.1.3 Calibration and Uncertainties 3.7.2 Chemiluminescence Techniques 3.7.2.1 Measurement Principle 3.7.2.2 Measurement of Ozone Using Chemiluminescence 3.7.2.3 NOy and NO2 Conversion 3.7.2.4 Calibration and Uncertainties 3.7.2.5 Measurement Examples 3.7.2.6 Summary 3.7.3 Liquid Conversion Techniques 3.7.3.1 Measurement Principles 3.7.3.2 Aircraft Implementation 3.7.3.3 Data Processing 3.7.3.4 Limitations, Uncertainties, and Error Propagation 3.7.3.5 Calibration and Maintenance 3.7.3.6 Measurement Examples 3.7.3.7 Summary and Emerging Technologies 3.8 Whole Air Sampler and Chromatographic Techniques 3.8.1 Rationale 3.8.2 Whole Air Sampling Systems 3.8.2.1 Design of Air Samplers 3.8.2.2 The M55-Geophysica Whole Air Sampler 3.8.3 Water Vapor Sampling for Isotope Analysis 3.8.4 Measurement Examples 3.8.5 Off-Line Analysis of VOCs 3.8.5.1 Air Mass Ageing 3.8.5.2 Using VOC Observations to Probe Radical Chemistry 4 In Situ Measurements of Aerosol Particles / Andreas Petzold, Paola Formenti, Darrel Baumgardner, Ulrich Bundke, Hugh Coe, Joachim Curtius, Paul J. DeMott, Richard C. Flagan, Markus Fiebig, James G. Hudson, Jim McQuaid, Andreas Minikin, Gregory C. Roberts, and Jian Wang 4.1 Introduction 4.1.1 Historical Overview 4.1.2 Typical Mode Structure of Aerosol Particle Size Distribution 4.1.3 Quantitative Description of Aerosol Particles 4.1.4 Chapter Structure 4.2 Aerosol Particle Number Concentration 4.2.1 Condensation Particle Counters 4.2.2 Calibration of Cut-Off and Low-Pressure Detection Efficiency 4.3 Aerosol Particle Size Distribution 4.3.1 Single-Particle Optical Spectrometers 4.3.1.1 Measurement Principles and Implementation 4.3.1.2 Measurement Issues 4.3.2 Aerodynamic Separators 4.3.3 Electrical Mobility Measurements of Particle Size Distributions 4.3.4 Inversion Methods 4.4 Chemical Composition of Aerosol Particles 4.4.1 Direct Offline Methods 4.4.2 Direct Online Methods (Aerosol Mass Spectrometer, Single Particle Mass Spectrometer, and Particle-Into-Liquid Sampler) 4.4.2.1 Bulk Aerosol Collection and Analysis 4.4.2.2 Mass Spectrometric Methods 4.4.2.3 Incandescence Methods 4.4.3 Indirect Methods 4.5 Aerosol Optical Properties 4.5.1 Scattering Due to Aerosol Particles 4.5.2 Absorption of Solar Radiation Due to Aerosol Particles 4.5.2.1 Filter-Based Methods 4.5.2.2 In Situ Methods 4.5.2.3 Airborne Application 4.5.3 Extinction Due to Aerosol Particles 4.5.4 Inversion Methods 4.6 CCN and IN 4.6.1 CCN Measurements Methods 4.6.2 IN Measurement Methods 4.6.3 Calibration 4.6.3.1 CCN Instrument Calibration 4.6.3.2 IN Instrument Calibration 4.7 Challenges and Emerging Techniques 4.7.1 Particle Number 4.7.2 Particle Size 4.7.3 Aerosol Optical Properties 4.7.4 Chemical Composition of Aerosol Particles 4.7.5 CCN Measurements 4.7.6 IN Measurements 5 In Situ Measurements of Cloud and Precipitation Particles / Jean-Louis Brenguier, William Bachalo, Patrick Y. Chuang, Biagio M. Esposito, Jacob Fugal, Timothy Garrett, Jean-Francois Gayet, Hermann Gerber, Andy Heymsfield, Alexander Kokhanovsky, Alexei Korolev, R. Paul Lawson, David C. Rogers, Raymond A. Shaw, Walter Strapp, and Manfred Wendisch 5.1 Introduction 5.1.1 Rationale 5.1.2 Characterization of Cloud Microphysical Properties 5.1.3 Chapter Outline 5.
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  • 66
    facet.materialart.12
    facet.materialart.12
    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-168-609
    In: Berichte zur Polar- und Meeresforschung
    Type of Medium: 12
    Pages: Online-Ressource
    ISSN: 1866-3192
    Series Statement: Berichte zur Polar- und Meeresforschung 609
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  • 67
    Call number: ZSP-168-622
    In: Berichte zur Polar- und Meeresforschung
    Type of Medium: 12
    Pages: Online-Ressource
    Series Statement: Berichte zur Polar- und Meeresforschung 622
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  • 68
    facet.materialart.12
    facet.materialart.12
    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-168-607
    In: Berichte zur Polar- und Meeresforschung
    Type of Medium: 12
    Pages: Online-Ressource
    ISSN: 1866-3192
    Series Statement: Berichte zur Polar- und Meeresforschung 607
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  • 69
    Call number: ZSP-168-620
    In: Berichte zur Polar- und Meeresforschung
    Type of Medium: 12
    Pages: Online-Ressource
    Series Statement: Berichte zur Polar- und Meeresforschung 620
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  • 70
    Monograph available for loan
    Monograph available for loan
    Cambridge : Cambridge University Press
    Call number: AWI Bio-11-0010
    Description / Table of Contents: This much revised and expanded edition provides a valuable and detailed summary of the many uses of diatoms in a wide range of applications in the environmental and earth sciences. Particular emphasis is placed on the use of diatoms in analyzing ecological problems related to climate change, acidification, eutrophication, and other pollution issues. The chapters are divided into sections for easy reference, with separate sections covering indicators in different aquatic environments. A final section explores diatom use in other fields of study such as forensics, oil and gas exploration, nanotechnology, and archeology. Sixteen new chapters have been added since the first edition including introductory chapters on diatom biology and the numerical approaches used by diatomists. The extensive glossary has also been expanded and now includes over 1000 detailed entries, which will help non-specialists to use the book effectively
    Type of Medium: Monograph available for loan
    Pages: XVIII, 667 Seiten , Illustrationen
    Edition: Second edition
    ISBN: 9780521509961 , 0-521-50996-3
    Language: English
    Note: Contents: List of Contributors. - Preface. - Part I. Introduction: 1. Applications and uses of diatoms: prologue ; 2. The diatoms: a primer ; 3. Numerical methods for the analysis of diatom assemblage data ; Part II. Diatoms as indicators of environmental change in flowing waters and lakes: 4. Assessing environmental conditions in rivers and streams with diatoms ; 5. Diatoms as indicators of long-term environmental change in rivers, fluvial lakes and impoundments ; 6. Diatoms as indicators of surface-water acidity ; 7. Diatoms as indicators of lake eutrophication ; 8. Diatoms as indicators of environmental change in shallow lakes ; 9. Diatoms as indicators of water-level change in freshwater lakes ; 10. Diatoms as indicators of hydrologic and climatic change in saline lakes ; 11. Diatoms in ancient lakes ; Part III. Diatoms as Indicators in Arctic, Antarctic and alpine lacustrine environments: 12. Diatoms as indicators of environmental change in subarctic and alpine regions ; 13. Freshwater diatoms as indicators of environmental change in the High Arctic ; 14. Diatoms as indicators of environmental change in Antarctic and subantarctic freshwaters ; Part IV. Diatoms as indicators in marine and estuarine environments: 15. Diatoms and environmental change in large brackish-water ecosystems ; 16. Applied diatom studies in estuaries and shallow coastal environments ; 17. Estuarine paleoenvironmental reconstructions using diatoms ; 18. Diatoms on coral reefs and in tropical marine lakes ; 19. Diatoms as indicators of former sea levels, earthquakes, tsunamis and hurricanes ; 20. Marine diatoms as indicators of modern changes in oceanographic conditions ; 21. Holocene marine diatom records of environmental change ; 22. Diatoms as indicators of paleoceanographic events ; 23. Reconsidering the meaning of biogenic silica accumulation rates in the glacial Southern Ocean ; Part V. Other applications: 24. Diatoms of aerial habitats ; 25. Diatoms as indicators of environmental change in wetlands and peatlands ; 26. Tracking fish, seabirds, and wildlife population dynamics with diatoms and other limnological indicators ; 27. Diatoms and archaeology ; 28. Diatoms in oil and gas exploration ; 29. Forensic science and diatoms ; 30. Toxic marine diatoms ; 31. Diatoms as markers of atmospheric transport ; 32. Diatoms as nonnative species ; 33. Diatomite ; 34. Stable isotopes from diatom silica ; 35. Diatoms and nanotechnology: early history and imagined future as seen through patents ; Part IV. Conclusions: 36. Epilogue: a view to the future ; Glossary, acronyms, and abbreviations ; Index.
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  • 71
    Call number: ZSP-168-621
    In: Berichte zur Polar- und Meeresforschung
    Description / Table of Contents: The multidisciplinary marine geoscientific expedition ARK-XXV/3 was focused on the Greenland part of northern Baffin Bay and was aimed to acquire new geoscientific data to be used for modelling the evolution of the Greenland continental margin and the hydrocarbons in the area. [...] This report summarizes the working programme and contains the documentation of acquired data and first results of the expedition.
    Type of Medium: 12
    Pages: Online-Ressource
    Series Statement: Berichte zur Polar- und Meeresforschung 621
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  • 72
    Series available for loan
    Series available for loan
    [Zürich] : IAHS (ICSI)
    Associated volumes
    Call number: AWI G7-12-0001
    In: Glacier mass balance bulletin
    Type of Medium: Series available for loan
    Pages: 102 S. : Ill., graph. Darst., Kt.
    Language: English
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  • 73
    Monograph available for loan
    Monograph available for loan
    London : Hodder Education
    Call number: AWI G7-11-0061
    Description / Table of Contents: Glaciers & Glaciation is the classic textbook for all students of glaciation. Stimulating and accessible, it has established a reputation as a comprehensive and essential resource. In this new edition, the text, references and illustrations have been thoroughly updated to provide a state-of-the-art overview of the nature, origin and behaviour of glaciers and the geological and geomorphological evidence for their past history on earth. The first part of the book investigates the processes involved in forming glacier ice, the natureof glacier-climate relationships, the mechanisms of glacier flow and the interactions of glaciers with other natural systems such as rivers, lakes and oceans. In the second part, the emphasis moves to landforms and sediment, the interpretation of the earth's glacial legacy and the reconstruction of glacial depositional environments and palaeoglaciology.
    Type of Medium: Monograph available for loan
    Pages: XIV, 802 Seiten , Illustrationen
    Edition: Second edition
    ISBN: 9780340905791
    Language: English
    Note: CONTENTS PREFACE PREFACE TO THE SECOND EDITION ACKNOWLEDGEMENTS PART ONE GLACIERS 1 INTRODUCTION 1.1 Glacier systems 1.1.1 Mass balance 1.1.2 Meltwater 1.1.3 Glacier motion 1.1.4 Glaciers and sea-level change 1.1.5 Erosion and debris transport 1.1.6 Glacial sediments, landforms and landscapes 1.2 Glacier morphology 1.2.1 Ice sheets and ice caps 1.2.2 Glaciers constrained by topography 1.2.3 Ice shelves 1.3 Present distribution of glaciers 1.3.1 Influence of latitude and altitude 1.3.2 Influence of aspect, relief and distance from a moisture source 1.4 Past distribution of glaciers 1.4.1 'Icehouse' and 'greenhouse' worlds 1.4.2 Cenozoic glaciation 2 SNOW, ICE AND CLIMATE 2.1 Introduction 2.2 Surface energy balance 2.2.1 Changes of state and temperature 2.2.2 Shortwave radiation 2.2.3 Longwave radiation 2.2.4 Sensible and latent heat: turbulent fluxes 2.2.5 Energy supplied by rain 2.2.6 Why is glacier ice blue? 2.3 Ice temperature 2.3.1 The melting point of ice 2.3.2 Controls on ice temperature 2.3.3 Thermal structure of glaciers and ice sheets 2.4 Processes of accumulation and ablation 2.4.1 Snow and ice accumulation 2.4.2 Transformation of snow to ice 2.4.3 Melting of snow and ice 2.4.4 Sublimation and evaporation 2.4.5 The influence of debris cover 2.5 Mass balance 2.5.1 Definitions 2.5.2 Measurement of mass balance 2.5.3 Annual mass balance cycles 2.5.4 Mass balance gradients 2.5.5 The equilibrium line 2.5.6 Glaciation levels or glaciation thresholds 2.5.7 Glacier sensitivity to climate change 2.6 Glacier-climate interactions 2.6.1 Effects of glaciers and ice sheets on the atmosphere 2.7 Ice cores 2.7.1 Ice coring programmes 2.7.2 Stable isotopes 2.7.3 Ancient atmospheres: the gas content of glacier ice 2.7.4 Solutes and particulates 3 GLACIER HYDROLOGY 3.1 Introduction 3.2 Basic concepts 3.2.1 Water sources and routing 3.2.2 Hydraulic potential 3.2.3 Resistance to flow 3.2.4 Channel wall processes: melting, freezing and ice deformation 3.3 Supraglacial and englacial drainage 3.3.1 Supraglacial water storage and drainage 3.3.2 Englacial drainage 3.4 Subglacial drainage 3.4.1 Subglacial channels 3.4.2 Water films 3.4.3 Linked cavity systems 3.4.4 Groundwater flow 3.4.5 Water at the ice-sediment interface 3.5 Glacial hydrological systems 3.5.1 Temperate glaciers 3.5.2 Polythermal glaciers 3.5.3 Modelling glacial hydrological systems 3.6 Proglacial runoff 3.6.1 Seasonal and shorter-term cycles 3.6.2 Runoff and climate change 3.7 Glacial lakes and outburst floods 3.7.1 Introduction 3.7.2 Moraine-dammed lakes 3.7.3 Ice-dammed lakes 3.7.4 Icelandic subglacial lakes 3.7.5 Estimating GLOF magnitudes 3.8 Life in glaciers 3.8.1 Supraglacial ecosystems 3.8.2 Subglacial ecosystems 3.9 Glacier hydrochemistry 3.9.1 Overview 3.9.2 Snow chemistry 3.9.3 Chemical weathering processes 3.9.4 Subglacial chemical weathering 3.9.5 Proglacial environments 3.9.6 Rates of chemical erosion 4 PROCESSES OF GLACIER MOTION 4.1 Introduction 4.2 Stress and strain 4.2.1 Stress 4.2.2 Strain 4.2.3 Rheology: stress-strain relationships 4.2.4 Force balance in glaciers 4.3 Deformation of ice 4.3.1 Glen's Flow Law 4.3.2 Crystal fabric, impurities and water content 4.3.3 Ice creep velocities 4.4 Sliding 4.4.1 Frozen beds 4.4.2 Sliding of wet-based ice 4.4.3 Glacier-bed friction 4.4.4 The role of water 4.5 Deformable beds 4.5.1 The Boulton-Hindmarsh model 4.5.2 Laboratory testing of subglacial tills 4.5.3 Direct observations of deformable glacier beds 4.5.4 Rheology of subglacial till 4.6 Rates of basal motion 4.6.1 'Sliding laws' 4.6.2 Local and non-local controls on ice velocity 4.7 Crevasses and other structures: strain made visible 4.7.1 Crevasses 4.7.2 Crevasse patterns 4.7.3 Layering, foliation and related structures 5 GLACIER DYNAMICS 5.1 Introduction 5.2 Understanding glacier dynamics 5.2.1 Balance velocities 5.2.2 Deviations from the balance velocity 5.2.3 Changes in ice thickness: continuity 5.2.4 Thermodynamics 5.3 Glacier models 5.3.1 Overview 5.3.2 Equilibrium glacier profiles 5.3.3 Time-evolving glacier models 5.4 Dynamics of valley glaciers 5.4.1 Intra-annual velocity variations 5.4.2 Multi-annual variations 5.5 Calving glaciers 5.5.1 Flow of calving glaciers 5.5.2 Calving processes 5.5.3 'Calving laws' 5.5.4 Advance and retreat of calving glaciers 5.6 Ice shelves 5.6.1 Mass balance of k e shelves 5.6.2 Flow of ice shelves 5.6.3 Ice shelf break-up 5.7 Glacier surges 5.7.1 Overview 5.7.2 Distribution of surging glaciers 5.7.3 Temperate glacier surges 5.7.4 Polythermal surging glaciers 5.7.5 Surge mechanisms 6 THE GREENLAND AND ANTARCTIC ICE SHEETS 6.1 Introduction 6.2 The Greenland Ice Sheet 6.2.1 Overview 6.2.2 Climate and surface mass balance 6.2.3 Ice sheet flow 6.2.4 Ice streams and outlet glaciers 6.3 The Antarctic Ice Sheet 6.3.1 Overview 6.3.2 Climate and mass balance 6.3.3 Flow of inland ice 6.3.4 Ice streams 6.3.5 Hydrology and subglacial lakes 6.3.6 Ice stream stagnation and reactivation 6.3.7 Stability of the West Antarctic Ice Sheet 7 GLACIERS AND SEA LEVEL CHANGE 7.1 Introduction 7.2 Causes of sea-level change 7.2.1 Overview 7.2.2 Glacio-eustasy and global ice volume 7.2.3 Glacio-isostasy and ice sheet loading 7.3 Sea-level change over glacial-interglacial cycles 7.3.1 Ice sheet fluctuations and eustatic sea-level change 7.3.2 Sea-level histories in glaciated regions 7.4 Glaciers and recent sea-level change 7.4.1 Recorded sea-level change 7.4.2 Global glacier mass balance 7.5 Future sea-level change 7.5.1 IPCC climate and sea-level projections 7.5.2 Predicting the glacial contribution to sea-level change PART TWO GLACIATION 8 EROSIONAL PROCESSES, FORMS AND LANDSCAPES 8.1 Introduction 8.2 Subglacial erosion 8.2.1 Rock fracture: general principles 8.2.2 Abrasion 8.2,3 Quarrying 8.2.4 Erosion beneath cold ice 8.2.5 Erosion of soft beds 8.3 Small-scale erosional forms 8.3.1 Striae and polished surfaces 8.3.2 Rat tails 8.3.3 Chattermarks, gouges and fractures 8.3.4 P-forms 8.4 Intermediate-scale erosional forms 8.4.1 Roches moutonnees 8.4.2 Whalebacks and rock drumlins 8.4.3 Crag and tails 8.4.4 Channels 8.5 Large-scale erosional landforms 8.5.1 Rock basins and overdeepenings 8.5.2 Basins and overdeepenings in soft sediments 8.5.3 Troughs and fjords 8.5.4 Cirques 8.5.5 Strandflats 8.6 Landscapes of glacial erosion 8.6.1 Areal scouring 8.6.2 Selective linear erosion 8.6.3 Landscapes of little or no glacial erosion 8.6.4 Alpine landscapes 8.6.5 Cirque landscapes 8.6.6 Continent-scale patterns of erosion 9 DEBRIS ENTRAPMENT AND TRANSPORT 9.1 Introduction 9.2 Approaches to the study of glacial sediments 9.2.1 The glacial debris cascade 9.2.2 Spatial hierarchies of sediments and landforms 9.3 Glacial debris entrainment 9.3.1 Supraglacial debris entrainment 9.3.2 Incorporation of debris into basal ice 9.4 Debris transport and release 9.4.1 Subglacial transport 9.4.2 High-level debris transport 9.4.3 Glacifluvial transport 9.5 Effects of transport on debris 9.5.1 Granulometry 9.5.2 Clast morphology 9.5.3 Particle micromorphology 10 GLACIGENIC SEDIMENTS AND DEPOSITIONAL PROCESSES 10.1 Introduction 10.2 Sediment description and classification 10.2.1 Sediment description 10.2.2 Deformation structures 10.2.3 Primary and secondary deposits 10.3 Primary glacigenic deposits (till) 10.3.1 Overview 10.3.2 Processes of subglacial till formation 10.3.3 Glacitectonite 10.3.4 Subglacial traction till 10.4 Glacifluvial deposits 10.4.1 Terminology and classification of glacifluvial sediments 10.4.2 Plane bed deposits 10.4.3 Ripple cross-laminated facies 10.4.4 Dunes 10.4.5 Antidunes 10.4.6 Scour and minor channel fills 10.4.7 Gravel sheets 10.4.8 Silt and mud drapes 10.4.9 Hyperconcentrated flow deposits 10.5 Gravitational mass movement deposits and syn-sedimentary deformation structures 10.5.1 Overview 10.5.2 Fall deposits 10.5.3 Slide and slump deposits 10.5.4 Debris (sediment-gravity) flow deposits 10.5.5
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  • 74
    Monograph available for loan
    Monograph available for loan
    Princeton, NJ : Princeton University Press
    Call number: AWI G6-12-0047
    Description / Table of Contents: The Global Carbon Cycle is a short introduction to this essential geochemical driver of the earth's climate system, written by one of the world's leading climate-science experts. In this one-of-a-kind primer, David Archer engages readers in clear and simple terms about the many ways the global carbon cycle is woven into our climate system. He begins with a concise overview of the subject, and then looks at the carbon cycle on three different time scales, describing how the cycle interacts with climate in very distinct ways in each. On million-year time scales, feedbacks in the carbon cycle stabilize earth's climate and oxygen concentrations. Archer explains how on hundred-thousand-year glacial / interglacial time scales, the carbon cycle in the ocean amplifies climate change, and how, on the human time scale of decades, the carbon cycle has been dampening climate change by absorbing fossil-fuel carbon dioxide into the oceans and land biosphere. A central question of the book is whether the carbon cycle could once again act to amplify climate change in centuries to come, for example through melting permafrost peatlands and methane hydrates. The Global Carbon Cycle features a glossary of terms, suggestions for further reading, and explanations of equations, as well as a forward-looking discussion of open questions about the global carbon cycle.
    Type of Medium: Monograph available for loan
    Pages: 205 Seiten , Illustrationen
    ISBN: 9780691144146
    Series Statement: Princeton Primers in climate
    Language: English
    Note: Contents: 1 Carbon on earth. - 2 The stable geologic carbon cycle. - 3 The unstable ice age carbon cycle. - 4 The present and future carboncycle - stable or unstable?. - 5 Methane.
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  • 75
    Monograph available for loan
    Monograph available for loan
    Stuttgart : Schweizerbart
    Call number: AWI Bio-12-0071
    Description / Table of Contents: Das vorliegende Werk dokumentiert die weltweit bekannten Torfmoos-Arten (Gattung Sphagnum) und enthält Bestimmungsschlüssel. Es ist die erste Gesamtdarstellung von Sphagnum seit Carl Warnstorfs "Sphagnologia Universalis" (1911). Seitdem sind, insbesondere durch Andrews, Eddy und Isoviita, zahlreiche Namen als Synonyme erkannt und revidiert worden. Diese Revisionen, sowie die rund 150 seitdem gültig neu beschriebenen Arten sind ebenso wie eigene Studien des Autors in den vorliegenden Band eingeflossen. Zur Artabgrenzung problematischer Gruppen wurden genetische Studien herangezogen. Die Torfmoose besitzen unter den Moosen eine besondere ökologische und ökonomische Bedeutung. Sie besiedeln fast alle Kontinente mit deutlichen Schwerpunkten im nördlichen Südamerika, in Nordamerika, in Ost- und Nordasien sowie Europa. Die Gattung Sphagnum steht innerhalb der Laubmoose sehr isoliert, Gemeinsamkeiten im Bau des Sporophyten deuten auf entfernte Beziehungen zu den Klaffmoosen (Klasse Andreaeopsida) hin. Zur Gliederung von Sphagnum gibt es sehr unterschiedliche Ansätze mit bis zu 4 Untergattungen und bis zu 18 möglichen Sektionen, wovon in diesem Band 13 unterschieden werden; darunter die neu aufgestellte Sektion Lapazensis. Die Torfmoose im engeren Sinne (Gattung Sphagnum) zeigen eine unter den Moosen einzigartige Kombination von Blattdimorphismus (Stamm- und Astblätter). Obwohl deshalb die Zuordnung eines Torfmooses zur Gattung Sphagnum in der Regel keine Probleme mit sich bringt, bereitet die Bestimmung bis zur Art mitunter Schwierigkeiten. Der Autor beschreibt einführend Anatomie und Morphologie von Sphagnum, darauf aufbauend erläutert er Reproduktionsbiologie und Forschungs- und Stammesgeschichte der Torfmoose. Der systematische Teil ist in drei Abschnitte gegliedert: Beschreibung und Aufschlüsselung der Sektionen, Schlüssel für alle Torfmoosarten, getrennt nach Kontinenten, sowie Sphagnum-Artenlisten für 19 Regionen der Erde. Die Schlüssel für Afrika, Europa und Nordamerika orientieren sich an vorhandenen Daten und werden unter Zuhilfenahme rezenter Beschreibungen, Artkonzepte und floristischer Daten neu beschrieben und ergänzt. Für Südamerika und Asien wurden völlig neue Schlüssel erarbeitet, weil es diese bislang nicht gab. 286 Torfmoosarten werden ausführlich neu beschrieben, ergänzt durch Daten über Habitate, geographische Verbreitung und Synonymlisten. Ergänzt wird dieser Abschnitt durch die Darstellung der inneren und äußeren Merkmale auf 194 Tafeln. Ein sehr umfangreiches Literaturverzeichnis rundet den Band ab.
    Type of Medium: Monograph available for loan
    Pages: 408 Seiten , Illustrationen , 1 Beilage
    ISBN: 9783510480319
    Series Statement: Bibliotheca botanica 160
    Language: German
    Note: Inhaltsverzeichnis: Vorwort. - Zusammenfassung. - Abstract. - 1. Einleitung. - 1.1. Äußerer und innerer Bau der Torfmoose. - 1.2. Reproduktionsbiologie der Torfmoose. - 1.3. Forschungsgeschichte. - 1.4. Stammesgeschichte. - 1.5. Bestimmungshinweise. - 2. Schlüssel und Kurzbeschreibung der Sektionen. - 2.1. Schlüssel zu den Sektionen. - 2.2. Kurzbeschreibung der Sektionen. - 3. Schlüssel und Regionalfloren. - 3.1. Bestimmungsschlüssel. - 3.1.1. Europa. - 3.1.2. Asien. - 3.1.3. Afrika. - 3.1.4. Nord- und Mittelamerika. - 3.1.5. Südamerika. - 3.1.6. Australien, Neuseeland und Pazifik. - 3.2. Regionalfloren. - 3.2.1. Europa. - 3.2.2. Nordasien. - 3.2.3. Ostasien. - 3.2.4. Südasien. - 3.2.5. Südostasien. - 3.2.6. Westasien. - 3.2.7. Nordafrika. - 3.2.8. Zentralafrika. - 3.2.9. Südafrika. - 3.2.10. Madagaskar. - 3.2.11. Nordamerika. - 3.2.12. Mittelamerika Festland. - 3.2.13. Mittelamerika Antillen. - 3.2.14. Nordwestliches Südamerika. - 3.2.15. Östliches Südamerika. - 3.2.16. Gemäßigtes Südamerika. - 3.2.17. Australien. - 3.2.18. Neuseeland. - 3.2.19. Pazifik. - 4. Artbeschreibungen. - 4.1. Sphagnum sect. Sericea. - 4.2. Sphagnum sect. Lapazensis. - 4.3. Sphagnum sect. Sphagnum. - 4.4. Sphagnum sect. Rigida. - 4.5. Sphagnum sect. lnsulosa. - 4.6. Sphagnum sect. Acutifolia. - 4.7. Sphagnum sect. Squarrosa. - 4.8. Sphagnum sect. Polyclada. - 4.9. Sphagnum sect. Subsecunda. - 4.10. Sphagnum sect. Isocladus. - 4.11. Sphagnum sect. Hemitheca. - 4.12. Sphagnum sect. Cuspidata. - 4.13. Sphagnum sect. Mollusca. - 4.14. Ambuchanania. - 5. Verzeichnis der verwendeten Fachausdrücke. - 6. Literatur. - 7. Verzeichnis der Zeitschriften und Schriftenreihen. - 8. Abbildungsnachweis. - 9. Register. , Zusammenfassung in englischer Sprache
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  • 76
    Monograph available for loan
    Monograph available for loan
    Sankt-Peterburg : Sankt-Peterburgskij Gosudarstvennyj Universitet
    Call number: AWI Bio-13-0030
    Description / Table of Contents: Atlas contains photographic images of 91 plant species and pollen which are found in Lena River Delta as well as information about current conditions of their growth. This is a major advantage of this atlas as compared to other publications of this kind. All information is presented in Russian and English. All materials were collected in framework of the Russian-German expeditions "Lena-2009", "Lena-2010", "Lena-2011" and "Lena-2012". Photographs illustrate the general view of the plant, inflorescence and pollen grains in different positions and from high to low focus. Plants are grouped into families, where each family has its own color. Atlas is addressed not only to specialists in palynology, but to all who are interested in the flora and vegetation of the Arctic region, including students of geographical, biological and environmental fields.
    Type of Medium: Monograph available for loan
    Pages: 111 Seiten , Illustrationen
    ISBN: 9785439100361
    Language: Russian , English
    Note: Contents: Introduction. - Apiaceae. - Asteraceae. - Betulaceae. - Boraginaceae. - Brassicaceae. - Campanulaceae. - Caryophyllaceae. - Crassulaceae. - Cyperaceae. - Diapensiaceae. - Ericaceae. - Fabaceae. - Gentianaceae. - Hippuriadaceae. - Juncaceae. - Lentibulariaceae. - Liliaceae. - Onagraceae. - Papaveraceae. - Parnassiaceae. - Pinaceae. - Plumbaginaceae. - Poaceae. - Polemoniaceae. - Polygonaceae. - Portulacaceae. - Primulaceae. - Pyrolaceae. - Ranunculaceae. - Rosaceae. - Salicaceae. - Saxifragaceae. - Scrophulariaceae. - Valerianaceae. - Index of plants by family. - Alphabetical index of plants. , In englischer und russischer Sprache. , Teilw. in kyrillischer Schrift
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  • 77
    Monograph available for loan
    Monograph available for loan
    Cambridge : Cambridge Univ. Press
    Call number: AWI P6-13-0049
    Description / Table of Contents: Antarctica is the coldest and driest continent on earth - a place for adventure and a key area for global science. Research conducted in this extreme environment has received increasing international attention in recent years due to concerns over destruction of the ozone layer above it and the problems of global warming and rising sea levels. Data collected in the Antarctic now informs a wide range of scientific fields. A record of the globe's climate is locked up in its deep snow and ice while, as part of the early supercontinent Gondwana, its rocks have much to teach us about the geological history of the earth. Adiversity of unique plants and animals abound in Antarctic waters and the clear skies overhead allow astronomers to probe the outer reaches of the universe. Governed internationally since 1959, the Antarctic is also an object lesson in collaboration between nations. This dramatically illustrated new book brings together an international group of leading Antarctic scientists to explain why the Antarctic is so central to understanding the history and potential fate of our planet. It introduces the beauty of the world's greatest wilderness, its remarkable attributes, and the global importance of the international science done there. Spanning topics from marine biology to space science, this book is an accessible overview for anyone interested in the Antarctic and its science and governance. It provides a valuable summary for those involved in polar management and development of new research programmes, and is an inspiration for the next generation of Antarctic researchers.
    Type of Medium: Monograph available for loan
    Pages: xii, 342 S. : Ill., graph. Darst., Kt.
    ISBN: 9781107003927
    Language: English
    Note: Contents: List of contributors. - Introduction. - 1 Discovering the unknown continent. - 2 A keystone in a changing world. - 3 Ice with everything. - 4 Climate of extremes. - 5 Stormy and icy seas. - 6 Life in a cold environment. - 7 Space science research from Antarctica. - 8 Living and working in the cold. - 9 Scientists together in the cold. - 10 Managing the frozen commons. - 11 Antarctica: a global change perspective. - Appendix A Visiting Antarctica. - Appendix B Further reading. - Acknowledgements. - Index.
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  • 78
    facet.materialart.12
    facet.materialart.12
    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-168-612
    In: Berichte zur Polar- und Meeresforschung
    Type of Medium: 12
    Pages: Online-Ressource
    ISSN: 1866-3192
    Series Statement: Berichte zur Polar- und Meeresforschung 612
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  • 79
    Call number: ZSP-168-611
    In: Berichte zur Polar- und Meeresforschung
    Description / Table of Contents: Ziel der Arbeit ist die Ableitung von Materialparametern von Firn in Abhängigkeit von seiner Dichte zur Beschreibung des zeitabhängigen Verformungsverhaltens unter Druckspannungen. Die dem Firn in seiner natürlichen Tiefenlage entsprechenden Seitendrücke werden dabei berücksichtigt. Es werden sowohl der lineare wie auch der nichtlineare Spannungs-Verformungsbereich untersucht. [...] In einer weiteren Betrachtung wird der über das gleiche Stoffgesetz erfassbare zeitliche Verlauf der Verformungen berücksichtigt und die daraus ermittelten dichteabhängigen Materialparameter vorgestellt.
    Type of Medium: 12
    Pages: Online-Ressource
    ISSN: 1866-3192
    Series Statement: Berichte zur Polar- und Meeresforschung 611
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  • 80
    facet.materialart.12
    facet.materialart.12
    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-168-608
    In: Berichte zur Polar- und Meeresforschung
    Type of Medium: 12
    Pages: Online-Ressource
    ISSN: 1866-3192
    Series Statement: Berichte zur Polar- und Meeresforschung 608
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  • 81
    Call number: ZSP-168-603
    In: Berichte zur Polar- und Meeresforschung
    Description / Table of Contents: Auf dieser Reise wurde eine Reihe von automatisch messenden Plattformen erfolgreich getestet und eingesetzt. Diese Plattformen dienen zur Erfassung des Energie- und Materialaustausches zwischen Ozean und Atmosphäre und sind für den Einsatz auf Handels- und Forschungsschiffen (Voluntary Observing Ships VOS) geplant. Die meteorologischen Messungen dienten in erster Linie, der Aerosol-Untersuchung mit Fernerkundungsmethoden. Ziel der Untersuchungen ist die Erfassung der meridionalen Verteilung des Aerosols in der Troposphäre, des Gradienten und von Aerosol-Wolken. Ein Acoustic Doppler Current Profiler (ADCP) wurde eingesetzt, um die saisonalen Strömungsverhältnisse im Ozean zu erfassen und zu analysieren.Zusätzlich sollen diese Messungen als Referenz für die verankerten Systeme am Äquator auf 23°W dienen.
    Type of Medium: 12
    Pages: Online-Ressource
    ISSN: 1866-3192
    Series Statement: Berichte zur Polar- und Meeresforschung 603
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  • 82
    Call number: AWI A14-10-0012
    Description / Table of Contents: Demonstrating the breadth and depth of growth in the field since the publication of the popular first edition, Image Analysis, Classification and Change Detection in Remote Sensing, with Algorithms for ENVI/IDL, Second Edition has been updated and expanded to keep pace with the latest versions of the ENVI software environment. Effectively interweaving theory, algorithms, and computer codes, the text supplies an accessible introduction to the techniques used in the processing of remotely sensed imagery.
    Type of Medium: Monograph available for loan
    Pages: XIV, 441Seiten , Illustrationen
    Edition: Second edition
    ISBN: 978-1-4200-8713-0
    Language: English
    Note: Contents Preface to the Second Edition Preface to the First Edition 1. Images, Arrays, and Matrices 1.1 Multispectral Satellite Images 1.2 Algebra of Vectors and Matrices 1.2.1 Elementary Properties 1.2.2 Square Matrices 1.2.3 Singular Matrices 1.2.4 Symmetric, Positive Definite Matrices 1.2.5 Linear Dependence and Vector Spaces 1.3 Eigenvalues and Eigenvectors 1.4 Singular Value Decomposition 1.5 Vector Derivatives 1.6 Finding Minima and Maxima 1.7 Exercises 2. Image Statistics 2.1 Random Variables 2.1.1 Discrete Random Variables 2.1.2 Continuous Random Variables 2.1.3 Normal Distribution 2.2 Random Vectors 2.3 Parameter Estimation 2.3.1 Sampling a Distribution 2.3.2 Interval Estimation 2.3.3 Provisional Means 2.4 Hypothesis Testing and Sample Distribution Functions 2.4.1 Chi-Square Distribution 2.4.2 Student-t Distribution 2.4.3 F-Distribution 2.5 Conditional Probabilities, Bayes' Theorem, and Classification 2.6 Ordinary Linear Regression 2.6.1 One Independent Variable 2.6.2 More Than One Independent Variable 2.6.3 Regularization, Duality, and the Gram Matrix 2.7 Entropy and Information 2.7.1 Kullback-Leibler Divergence 2.7.2 Mutual Information 2.8 Exercises 3. Transformations 3.1 Discrete Fourier Transform 3.2 Discrete Wavelet Transform 3.2.1 Haar Wavelets 3.2.2 Image Compression 3.2.3 Multiresolution Analysis 3.2.3.1 Dilation Equation and Refinement Coefficients 3.2.3.2 Cascade Algorithm 3.2.3.3 Mother Wavelet 3.2.3.4 Daubechies D4 Scaling Function 3.3 Principal Components 3.3.1 Primal Solution 3.3.2 Dual Solution 3.4 Minimum Noise Fraction 3.4.1 Additive Noise 3.4.2 Minimum Noise Fraction Transformation in ENVI 3.5 Spatial Correlation 3.5.1 Maximum Autocorrelation Factor 3.5.2 Noise Estimation 3.6 Exercises 4. Filters, Kernels, and Fields 4.1 Convolution Theorem 4.2 Linear Filters 4.3 Wavelets and Filter Banks 4.3.1 One-Dimensional Arrays 4.3.2 Two-Dimensional Arrays 4.4 Kernel Methods 4.4.1 Valid Kernels 4.4.2 Kernel PCA 4.5 Gibbs-Markov Random Fields 4.6 Exercises 5. Image Enhancement and Correction 5.1 Lookup Tables and Histogram Functions 5.2 Filtering and Feature Extraction 5.2.1 Edge Detection 5.2.2 Invariant Moments 5.3 Panchromatic Sharpening 5.3.1 HSV Fusion 5.3.2 Brovey Fusion 5.3.3 PCA Fusion 5.3.4 DWT Fusion 5.3.5 A Trous Fusion 5.3.6 Quality Index 5.4 Topographic Correction 5.4.1 Rotation, Scaling, and Translation 5.4.2 Imaging Transformations 5.4.3 Camera Models and RFM Approximations 5.4.4 Stereo Imaging and Digital Elevation Models 5.4.5 Slope and Aspect 5.4.6 Illumination Correction 5.5 Image-Image Registration 5.5.1 Frequency-Domain Registration 5.5.2 Feature Matching 5.5.2.1 High-Pass Filtering 5.5.2.2 Closed Contours 5.5.2.3 Chain Codes and Moments 5.5.2.4 Contour Matching 5.5.2.5 Consistency Check 5.5.2.6 Implementation in IDL 5.5.3 Resampling and Warping 5.6 Exercises 6. Supervised Classification: Part 1 6.1 Maximum a Posteriori Probability 6.2 Training Data and Separability 6.3 Maximum Likelihood Classification 6.3.1 ENVI's Maximum Likelihood Classifier 6.3.2 Modified Maximum Likelihood Classifier 6.4 Gaussian Kernel Classification 6.5 Neural Networks 6.5.1 Neural Network Classifier 6.5.2 Cost Functions 6.5.3 Backpropagation 6.5.4 Overfitting and Generalization 6.6 Support Vector Machines 6.6.1 Linearly Separable Classes 6.6.1.1 Primal Formulation 6.6.1.2 Dual Formulation 6.6.1.3 Quadratic Programming and Support Vectors 6.6.2 Overlapping Classes 6.6.3 Solution with Sequential Minimal Optimization 6.6.4 Multiclass SVMs 6.6.5 Kernel Substitution 6.6.6 Modified SVM Classifier 6.7 Exercises 7. Supervised Classification: Part 2 7.1 Postprocessing 7.1.1 Majority Filtering 7.1.2 Probabilistic Label Relaxation 7.2 Evaluation and Comparison of Classification Accuracy 7.2.1 Accuracy Assessment 7.2.2 Model Comparison 7.3 Adaptive Boosting 7.4 Hyperspectral Analysis 7.4.1 Spectral Mixture Modeling 7.4.2 Unconstrained Linear Unmixing 7.4.3 Intrinsic End-Members and Pixel Purity 7.5 Exercises 8. Unsupervised Classification 8.1 Simple Cost Functions 8.2 Algorithms That Minimize the Simple Cost Functions 8.2.1 K-Means Clustering 8.2.2 Kernel K-Means Clustering 8.2.3 Extended K-Means Clustering 8.2.4 Agglomerative Hierarchical Clustering 8.2.5 Fuzzy K-Means Clustering 8.3 Gaussian Mixture Clustering 8.3.1 Expectation Maximization 8.3.2 Simulated Annealing 8.3.3 Partition Density 8.3.4 Implementation Notes 8.4 Including Spatial Information 8.4.1 Multiresolution Clustering 8.4.2 Spatial Clustering 8.5 Benchmark 8.6 Kohonen Self-Organizing Map 8.7 Image Segmentation 8.7.1 Segmenting a Classified Image 8.7.2 Object-Based Classification 8.7.3 Mean Shift 8.8 Exercises 9. Change Detection 9.1 Algebraic Methods 9.2 Postclassification Comparison 9.3 Principal Components Analysis 9.3.1 Iterated PCA 9.3.2 Kernel PCA 9.4 Multivariate Alteration Detection 9.4.1 Canonical Correlation Analysis 9.4.2 Orthogonality Properties 9.4.3 Scale Invariance 9.4.4 Iteratively Reweighted MAD 9.4.5 Correlation with the Original Observations 9.4.6 Regularization 9.4.7 Postprocessing 9.5 Decision Thresholds and Unsupervised Classification of Changes 9.6 Radiometrie Normalization 9.7 Exercises Appendix A: Mathematical Tools A.l Cholesky Decomposition A.2 Vector and Inner Product Spaces A.3 Least Squares Procedures A.3.1 Recursive Linear Regression A.3.2 Orthogonal Linear Regression Appendix B: Efficient Neural Network Training Algorithms B.1 Hessian Matrix B.1.1 R-Operator B.1.1.1 Determination of Rv{n} B.1.1.2 Determination of Rv{δo} B.1.1.3 Determination of Rv{δh} B.1.2 Calculating the Hessian B.2 Scaled Conjugate Gradient Training B.2.1 Conjugate Directions B.2.2 Minimizing a Quadratic Function B.2.3 Algorithm B.3 Kaiman Filter Training B.3.1 Linearization B.3.2 Algorithm B.4 A Neural Network Classifier with Hybrid Training Appendix C: ENVI Extensions in IDL C.1 Installation C.2 Extensions C.2.1 Kernel Principal Components Analysis C.2.2 Discrete Wavelet Transform Fusion C.2.3 A Trous Wavelet Transform Fusion C.2.4 Quality Index C.2.5 Calculating Heights of Man-Made Structures in High-Resolution Imagery C.2.6 Illumination Correction C.2.7 Image Registration C.2.8 Maximum Likelihood Classification C.2.9 Gaussian Kernel Classification C.2.10 Neural Network Classification C.2.11 Support Vector Machine Classification C.2.12 Probabilistic Label Relaxation C.2.13 Classifier Evaluation and Comparison C.2.14 Adaptive Boosting a Neural Network Classifier C.2.15 Kernel K-Means Clustering C.2.16 Agglomerative Hierarchical Clustering C.2.17 Fuzzy K-Means Clustering C.2.18 Gaussian Mixture Clustering C.2.19 Kohonen Self-Organizing Map C.2.20 Classified Image Segmentation C.2.21 Mean Shift Segmentation C.2.22 Multivariate Alteration Detection C.2.23 Viewing Changes C.2.24 Radiometric Normalization Appendix D: Mathematical Notation References Index
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  • 83
    Monograph available for loan
    Monograph available for loan
    Stuttgart : Borntraeger
    Call number: AWI A14-10-0064
    Description / Table of Contents: Measurement Methods in Atmospheric Sciences provides a comprehensive overview of in-situ and remote sensing measurement techniques for probing the Earth's atmosphere. The methods presented in this book span the entire range from classical meteorology via atmospheric chemistry and micrometeorological flux determination to Earth observation from space. Standard instruments for meteorological and air quality monitoring methods, as well as specialized instrumentation predominantly used in scientific experiments, are covered. The presented techniques run from simple mechanical sensors to highly sophisticated electronic devices. Special emphasis is placed on the rapidly evolving field of remote sensing techniques. Here, active ground-based remote sending techniques such as SODAR and LIDAR find a detailed coverage. The book conveys the basic principles of the various observational and monitoring methods, enabling the user to identify the most appropriate method. An introductory chapter covers general principles (e.g. inversion of measured data, available platforms, statistical properties of data, data acquisition). Later chapters each treat methods for measuring a specific property (e.g. humidity, wind speed, wind direction). Long chapters provide an introductory tabular list of the methods treated. More than 100 figures and 400 references, mostly to the recent scientific literature, aid the reader in reading up on the details of the various methods at hand. Recommendations at the end of each major chapter provide additional hints on the use of some instruments in order to facilitate the selection of the proper instrument for a successful measurement. A large number of national and international standards, providing precise guidelines for measuring and acquiring reliable, reproducible and comparable data sets are listed in the appendix. A dedicated index allows easy access to this valuable information. The book is of interest to undergraduate and graduate students in meteorology, physical geography, ecology, environmental sciences and related disciplines as well as to scientists in the process of planning atmospheric measurements in field campaigns or working with data already acquired. Practitioners in environmental agencies and similar institutions will benefit from instrument descriptions and the extended lists in the appendix.
    Type of Medium: Monograph available for loan
    Pages: XIV, 257 Seiten , Illustrationen
    ISBN: 9783443010669 , 3-443-01066-0
    Series Statement: Quantifying the environment
    Language: English
    Note: Contents Preface 1 Introduction 1.1 The necessity for measurements 1.2 Definition of a measurement 1.3 Historical aspects 2 Measurement basics 2.1 Overview of methods 2.1.1 Direct and indirect methods 2.1.2 In-situ and remote sensing methods 2.1.3 Instantaneous and integrating methods 2.1.4 On-line and off-line methods, post-processing 2.1.5 Flux measurements 2.2 Main measurement principles 2.3 Measurements by inversion 2.3.1 Inversion with one variable 2.3.2 Inversion with more than one variable 2.3.3 Well-posed and ill-posed problems 2.4 Measurement instruments 2.4.1 Active and passive instruments 2.4.2 Analogue and digital instruments 2.5 Measurement platforms 2.6 Measurement variables 2.7 General characteristics of measured data 2.8 Data logging 2.9 Quality assurance/quality control 3 In-situ measurements of state variables 3.1 Thermometers 3.1.1 Liquid-in-glass thermometers 3.1.2 Bimetal thermometers 3.1.3 Resistance thermometers, thermistors 3.1.4 Thermocouples, thermopiles 3.1.5 Sonic thermometry 3.1.6 Measurement of infrared radiation 3.1.7 Soil thermometer 3.1.8 Recommendations for temperature measurements 3.2 Measuring moisture 3.2.1 Hygrometer 3.2.2 Psychrometers 3.2.3 Dewpoint determination 3.2.4 Capacitive methods 3.2.5 Recommendations for humidity measurements 3.3 Pressure sensors 3.3.1 Barometers 3.3.2 Hypsometers 3.3.3 Electronic barometers 3.3.4 Microbarometer 3.3.5 Pressure balance 3.3.6 Recommendations for pressure measurements 3.4 Wind measurements 3.4.1 Estimation from visual observations 3.4.2 Wind direction 3.4.3 Cup anemometer 3.4.4 Pressure tube 3.4.5 Hot wire anemometer 3.4.6 Ultrasonic anemometer 3.4.7 Propeller anemometer 3.4.8 Recommendations for wind measurements 4 In-situ methods for observing liquid water and ice 4.1 Precipitation 4.1.1 Rain sensors (Present Weather Sensors) 4.1.2 Rain gauges (totalisators) 4.1.3 Pluviographs 4.1.4 Disdrometer 4.1.5 Special instruments for snow 4.1.6 Recommendations for precipitation measurements 4.2 Soil moisture 4.2.1 Gravimetric methods 4.2.2 Neutron probes 4.2.3 Time domain reflectrometry (TDR) 4.2.4 Tensiometers 4.2.5 Resistance block tensiometer 4.2.6 Recommendations for soil moisture measurements 5 In-situ measurement of trace substances 5.1 Measurement of trace gases 5.1.1 Physical methods 5.1.2 Chemical methods 5.1.3 Recommendations for the measurement of trace gases 5.2 Particle measurements 5.2.1 Determination of the particle mass 5.2.2 Measuring particle size distributions 5.2.3 Measurement of the chemical composition of particles 5.2.4 Measuring the particle structure 5.2.5 Saltiphon 5.2.6 Recommendations for particle measurements 5.3 Olfactometry 5.4 Radioactivity 5.4.1 Counter tubes 5.4.2 Scintillation counters 5.4.3 Recommendations for radioactivity monitoring 6 In-situ flux measurements 6.1 Measuring radiation 6.1.1 Measuring direct solar radiation 6.1.2 Measuring shortwave irradiance 6.1.3 Measuring longwave irradiance 6.1.4 Measuring the total irradiance 6.1.5 Measuring chill 6.1.6 Sunshine recorder 6.1.7 Recommendations for radiation measurements 6.2 Visual range 6.3 Micrometeorological flux measurements 6.3.1 Cuvettes 6.3.2 Surface chambers 6.3.3 Mass balance method 6.3.4 Inferential method 6.3.5 Gradient method 6.3.6 Bowen-ratio method 6.3.7 Flux variance method 6.3.8 Dissipation method 6.3.9 Eddy covariance method 6.3.10 Eddy accumulation methods 6.3.11 Disjunct eddy covariance method 6.3.12 Recommendations for the measurement of turbulent fluxes 6.4 Evaporation Atmometers 6.4.2 Lysimeters 6.4.3 Evaporation pans and tanks 6.4.4 Recommendations for evaporation measurements 6.5 Soil heat flux 6.6 Inverse emission flux modelling 7 Remote sensing methods 7.1 Basics of remote sensing 7.2 Active sounding methods 7.2.1 RADAR 7.2.2 Windprofilers 7.2.3 SODAR 7.2.4 RASS 7.2.5 LIDAR 7.2.6 Further LIDAR techniques 7.3 Active path-averaging methods 7.3.1 Scintillometers 7.3.2 FTIR 7.3.3 DOAS 7.3.4 Quantum cascade laser 7.4 Passive methods 7.4.1 Radiometers 7.4.2 Photometers 7.4.3 Infrared-Interferometer 7.5 Tomography 7.5.1 Simultaneous Iterative Reconstruction Technique 7.5.2 Algebraic Reconstruction Technique (ART) 7.5.3 Smooth Basis Function Minimization (SBFM) 8 Remote sensing of atmospheric state variables 8.1 Temperature 8.1.1 Near-surface temperatures 8.1.2 Temperature profiles 8.2 Gaseous humidity 8.2.1 Integral water vapour content 8.2.2 Vertical profiles 8.2.3 Large-scale humidity distribution 8.3 Wind and turbulence 8.3.1 Small-scale near-surface turbulence 8.3.2 Horizontal wind fields 8.3.3 Vertical wind profiles 8.3.4 Turbulence profiles 8.3.5 Cloud winds 8.3.6 Ionospheric winds 8.4 Mixing-layer heights 8.4.1 LIDAR 8.4.2 SODAR 8.5 Turbulent fluxes 8.6 Ionospheric electron densities 8.7 Recommendations for remote sensing of state variables 9 Remote sensing of water and ice 9.1 Precipitation 9.1.1 RADAR 9.1.2 Precipitation measurements from satellites 9.2 Clouds 9.2.1 Cloud base 9.2.2 Cloud cover 9.2.3 Cloud movement 9.2.4 Water content 9.3 Recommendations for remote sensing of liquid water and ice 10 Remote sensing of trace substances 10.1 Trace gases 10.1.1 Horizontal path-averaging methods 10.1.2 Vertical column densities 10.1.3 Sounding methods 10.2 Aerosols 10.2.1 Aerosol optical depths (AOD) 10.2.2 Sounding methods 10.3 Recommendations for remote sensing of trace substances 11 Remote sensing of surface properties 11.1 Properties of the solid surface 11.1.1 Surface roughness 11.1.2 Land surface temperature 11.1.3 Soil moisture 11.1.4 Vegetation 11.1.5 Snow and ice 11.1.6 Fires 11.2 Properties of the ocean surface 11.2.1 Altitudes of the sea surface 11.2.2 Wave heights 11.2.3 Sea surface temperature 11.2.4 Salinity 11.2.5 Ocean currents 11.2.6 Ice cover, size of ice floes 11.2.7 Algae and suspended sediment concentrations 12 Remote sensing of electrical phenomena 12.1 Spherics 12.1.1 Directional analyses 12.1.2 Distance analyses 12.2 Optical lightning detection 13 Outlook on new developments Literature Subject index Appendix: Technical guidelines and standards Index to the Appendix
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  • 84
    Call number: ZSP-168-614
    In: Berichte zur Polar- und Meeresforschung
    Description / Table of Contents: Die Fahrt wurde zur kontinuierlichen Untersuchung atmosphärischer und ozeanischer Eigenschaften sowie der Energie- und Stoffflüsse zwischen Ozean und Atmosphäre im Rahmen der folgenden Projekte genutzt. Autonome Messplattformen zur Bestimmung des Stoff- und Energieaustausches zwischen Ozean und Atmosphäre (OCEANET)...Messung der Temperaturen im Bodenwasser im Vema-Kanal...Test einer mobilen 2 x 20´-Container-Friktionswinde mit einem JDR Lichtwellenleiter-(LWL-) Kabel...Erprobung eines 18-mm-Lichtwellenleiter-Kabels und des telemetrischen Systems...Erprobung des erneuerten Unterwassernavigationssystems POSIDONIA...Vorkommen, Verteilung und isotopische Zusammensetzung von leichtflüchtigen organischen Halogenverbindungen entlang eines Nord-Süd-Schnitts durch den Atlantischen Ozean...Aerosolfernerkundung durch das FUBISS-Himmels- und Sonnenradiometer...Diversität und Aktivität diazotropher Cyanobakterien...Parasound: Systemtest und Training unter Expeditionsbedingungen -Installation des "video grab" und MSCL
    Type of Medium: 12
    Pages: Online-Ressource
    ISSN: 1866-3192
    Series Statement: Berichte zur Polar- und Meeresforschung 614
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  • 85
    Call number: ZSP-168-623
    In: Berichte zur Polar- und Meeresforschung
    Type of Medium: 12
    Pages: Online-Ressource
    Series Statement: Berichte zur Polar- und Meeresforschung 623
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  • 86
    Call number: ZSP-403-317
    In: Jare Data Reports
    Type of Medium: Series available for loan
    Pages: 85 S. : Ill., graph. Darst.
    Series Statement: Jare Data Reports 317 : Seismology 44
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  • 87
    Monograph available for loan
    Monograph available for loan
    Cambridge : Cambridge University Press
    Call number: AWI G3-11-0064
    Description / Table of Contents: This is the first textbook to address all the components of the Earth's cryosphere - all forms of snow and ice, both terrestrial and marine. It provides a concise but comprehensive summary of snow cover, glaciers, ice sheets, lake and river ice, permafrost, sea ice and icebergs - their past history and projected future state. It is designed for courses at upper undergraduate and graduate level in environmental science, geography, geology, glaciology, hydrology, water resource engineering and ocean sciences. It also provides a superb up-to-date summary for researchers of the cryosphere. The book includes an extensive bibliography, numerous figures and color plates, thematic boxes on selected topics and a glossary. The book builds on courses taught by the authors for many decades at the University of Colorado and the University of Alberta. Whilst there are many existing texts on individual components of the cryosphere, no other textbook covers the whole cryosphere.
    Type of Medium: Monograph available for loan
    Pages: XV, 472 Seiten , Illustrationen , 25x19x2 cm
    Edition: First published
    ISBN: 9780521156851
    Language: English
    Note: Contents Preface Ackowledgements 1 Introduction 1.1 Definition and extent 1.2 The role of the cryosphere in the climate system 1.3 The organization of cryospheric observations and research 1.4 Remote sensing of the cryosphere Part I The terrestrial cryosphere 2A Snowfall and snow cover 2.1 History 2.2 Snow formation 2.3 Snow cover 2.4 Snow cover modeling in land surface schemes of GCMs 2.5 Snow interception by the canopy 2.6 Sublimation 2.7 Snow metamorphism 2.8 In situ measurements of snow 2.9 Remote sensing of snowpack properties and snow-cover area 2.10 Snowmelt modeling 2.11 Recent observed snow cover changes 2B Avalanches 2.12 History 2.13 Avalanche characteristics 2.14 Avalanche models 2.15 Trends' in avalanchf:' conditions 3 Glaciers and ice caps 3.1 History 3.2 Definitions 3.3 Glacier characteristics 3.4 Mass balance 3.5 Remote sensing 3.6 Glacier flow and flowlines 3.7 Scaling 3.8 Glacier modeling 3.9 Ice caps 3.10 Glacier hydrology 3.11 Changes in glaciers and ice caps 4 Ice sheets 4.1 History of exploration 4.2 Mass balance 4.3 Remote sensing 4.4 Mechanisms of ice sheet changes 4.5 The Greenland Ice Sheet 4.6 Antarctica 4.7 Overall ice sheet changes 4.8 Ice sheet models 4.9 Ice sheet and ice shelf interaction 4.10 Ice sheet contributions to sea level change 5 Frozen ground and permafrost 5.1 History 5.2 Frozen ground definitions and extent 5.3 Thermal relationships 5.4 Vertical characteristics of permafrost 5.5 Remote sensing 5.6 Ground ice 5.7 Permafrost models 5.8 Geomorphological features associated with permafrost 5.9 Changes in permafrost and soil freezing 6 Freshwater ice 6.1 History 6.2 Lake ice 6.3 Changes in lake ice cover 6.4 River ice 6.5 Trends in river ice cover 6.6 Icings Part II The marine cryosphere 7 Sea ice 7.1 History 7.2 Sea ice characteristics 7.3 Ice drift and ocean circulation 7.4 Sea ice models 7.5 Leads, polynyas, and pressure ridges 7.6 Ice thickness 7.7 Trends in sea ice extent and thickness 8 Ice shelves and icebergs 8.1 History 8.2 Ice shelves 8.3 Ice streams 8.4 Conditions beneath ice shelves 8.5 Ice shelf buttressing 8.6 Icebergs 8.7 Ice islands Part Ill The cryosphere past and future 9 The cryosphere in the past 9.1 Introduction 9.2 Snowball Earth and ice-free Cretaceous 9.3 Phanerozoic glaciations 9.4 Late Cenozoic polar glaciations 9.5 The Quaternary 9.6 The Holocene 10 The future cryosphere: impacts of global warming 10.1 Introduction 10.2 General observations 10.3 Recent cryospheric changes 10.4 Climate projections 10.5 Projected changes to Northern Hemisphere snow cover 10.6 Projected changes in land ice 10.7 Projected permafrost changes 10.8 Projected changes in freshwater ice 10.9 Projected sea ice changes Part IV Applications 11 Applications of snow and ice research 11.1 Snowfall 11.2 Freezing precipitation 11.3 Avalanches 11.4 Ice avalanches 11.5 Winter sports industry 11.6 Water resources 11.7 Hydropower 11.8 Snow melt floods 11.9 Freshwater ice 11.10 Ice roads 11.11 Sea ice 11.12 Glaciers and ice sheets 11.13 Icebergs 11.14 Permafrost and ground ice I 1.15 Seasonal ground freezing Glossary References Index
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  • 88
    Call number: AWI Bio-12-0024
    Description / Table of Contents: The book contains methodical overview of the main groups of biological indicators used in palaeoecology: pollen, diatoms, chironomids larvae, cladocera, ostracods, sponges, some other less widely used groups of invertebrates and a review on application of pedohumic method for palaeoecological reconstructions. Articles contain information on systematics, morphology, biology of the selected proxy groups and the modern approaches to palaeoclimatic reconstructions. Applicability of the biological indicators is illustrated by case studies from different regions: steppe Altay and Altay mountains, central and northern Yakutia, Northern Ural, west Siberia, lake Baikal, Tien Shan mountains, Middle Volga, etc. The book can be interesting for specialists in palaeoecology and students.
    Description / Table of Contents: В книге представлены методические обзоры по основным группам биологических индикаторов, применяемым в палеоэкологии: пыльца, диатомовые водоросли, личинки хирономид, ракообразные, остракоды, губки - и кратко охарактеризованы прочие группы беспозвоночных животных. В книгу также вошел обзор по применению педогумусового метода для палеоэкологических реконструкций. Обсуждаются современные подходы к использованию биологических индикаторов в качестве показателей палеоклиматических изменений и проблемные стороны проведения экологических и температурных реконструкций. Представлены примеры палеореконструкций, выполненных с применением различных индикаторных групп из различных регионов: Степной и Горный Алтай, Центральная и Северная Якутия, Северный Урал, Западная Сибирь, Байкал, Тянь-Шань, Среднее Поволжье и пр. Книга рассчитана на специалистов в области палеоэкологии и на студентов.
    Type of Medium: Monograph available for loan
    Pages: 278 Seiten , Illustrationen
    ISBN: 978-5-98180-934-7
    Language: Russian
    Note: СОДЕРЖАНИЕ Введение / (Л.Б. Назарова, Д.К. Нургалиев) Глава 1. Личинки хирономид (Diptera: Chironomidae) как индикаторы палеоклиматических изменений / (Л.Б. Назарова) Глава 2. Ветвистоусые ракообразные ( Cladocera Latreille, 1829, Branchiopoda, Crustacea) в палеоэкологических исследованиях / (Л.А. Фролова) Глава 3. Пресноводные остракоды и их применение в палеоэкологических исследованиях / (С . Веттерих, К. Зиrерт) Глава 4. Губки (Porifera, Spongia) в палеолимнолоrических исследованиях / (Е . Вейнберr) Глава 5. Водные беспозвоночные в палеолимнолоrии / (Л.Б . Назарова, О.Н. Туманов, Р.М. Сабиров) Глава 6. Палинологический анализ / (Н.А. Рудая) Глава 7. Использование метода диатомового анализа в палеолимнологических исследованиях / (О.В. Палагушкина, Л.А. Пестрякова) Глава 8. Диагностика и реконструкция палеоэкологических условий педогумусовым методом / (М.И. Дергачева) Заключение (Л.Б. Назарова, Д.К. Нургалиев) Литература Summary , In kyrillischer Schrift
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  • 89
    Call number: ZSP-168-640
    In: Berichte zur Polar- und Meeresforschung
    Type of Medium: Series available for loan
    Pages: ii, 192 S. : Ill., graph. Darst., Kt.
    Series Statement: Berichte zur Polar- und Meeresforschung 640
    Language: English
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  • 90
    Series available for loan
    Series available for loan
    Stockholm : Department of Physical Geography and Quaternary Geology, Stockholm University
    Associated volumes
    Call number: AWI G2-13-0052
    In: Dissertations from the Department of Physical Geography and Quaternary Geology
    Description / Table of Contents: The Arctic is subject to growing economic and political interest. Meanwhile, its water and climate systems are in rapid transformation. Relevant and accessible information about water and climate is therefore vital to detect, understand and adapt to the changes. This thesis investigates hydrological monitoring systems, climate model data, and our understanding of hydro-climatic change, for adaptation to water system changes in the Arctic. Results indicate a lack of harmonized water chemistry data, which may impede efforts to understand transport and origin of key waterborne constituents. Further development of monitoring cannot rely only on a reconciliation of observations and projections on where climate change will be the most severe, as they diverge in this regard. Climate model simulations of drainage basin temperature and precipitation have improved between two recent model generations, but large inaccuracies remain for precipitation projections. Late 20th-century discharge changes in major Arctic rivers generally show excess of water relative to precipitation changes. This indicates a possible contribution of stored water from permafrost or groundwater to sea level rise. The river contribution to the increasing Arctic Ocean freshwater inflow matches that of glaciers, which underlines the importance of considering all sources when assessing change. To provide adequate information for research and policy, Arctic hydrological and hydrochemical monitoring needs to be extended, better integrated and made more accessible. This especially applies to hydrochemistry monitoring, where a more complete set of monitored basins is motivated, including a general extension for the large unmonitored areas close to the Arctic Ocean. Improvements in climate model parameterizations are needed, in particular for precipitation projections. Finally, further water-focused data and modeling efforts are required to resolve the source of excess discharge in Arctic rivers.
    Type of Medium: Series available for loan
    Pages: Getr. Zählung
    ISBN: 9789174476385
    Series Statement: Dissertations from the Department of Physical Geography and Quaternary Geology 35
    Language: English
    Note: Zugl.: Stockholm, Univ., Diss., 2013
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  • 91
    Monograph available for loan
    Monograph available for loan
    Berlin : Springer
    Call number: AWI G3-13-0054
    Description / Table of Contents: Permafrost hydrology systematically elucidates the roles of seasonally and perennially frozen ground on the distribution, storage and flow of water. Cold regions of the world are subject to mounting development which significantly affects the physical environment. Climate change, natural or human-induced, reinforces the impacts. Knowledge of surface and ground water processes operating in permafrost terrain is fundamental to planning, management and conservation. This book is an indispensable reference for libraries and researchers, an information source for practitioners, and a valuable text for training the next generations of cold region scientists and engineers.
    Type of Medium: Monograph available for loan
    Pages: XII, 563 Seiten , Illustrationen, Diagramme, Karten (teilweise farbig)
    ISBN: 9783642234613
    Language: English
    Note: Contents: 1 Introduction. - 1.1 The world cold regions. - 1.2 Water in frozen soils. - 1.3 Permafrost. - 1.3.1 Definitions. - 1.3.2. Distribution. - 1.3.3. Factors influencing permafrost occurence. - 1.4 Permafrost and hydrology. - 1.4.1 Permafrost hydrology. - 1.4.2 Hydrologic behavior of seasonal frost and permafrost. - 1.5 Environments of permafrost regions. - 1.5.1 Hydroclimatology. - 1.5.2 Geology. - 1.5.3 Glaciation. - 1.5.4 Physiography. - 1.5.5 Vegetation. - 1.5.6 Peat cover. - 1.6 Presentation of the book. - 2 Moisture and heat. - 2.1 Precipitation. - 2.1.1 General pattern. - 2.1.2 Cyclones. - 2.1.3 Recycling. - 2.1.4 Trace precipitation. - 2.2 Surface energy balance. - 2.3 Evaporation. - 2.3.1 Eddy Fluctuation Method. - 2.3.2 Aerodynamic method. - 2.3.3 Bowen Ratio Method. - 2.3.4 Priestley and Taylor Method. - 2.4 Energy balance of the active layer. - 2.4.1 Energy Balance. - 2.4.2 Thermal conductivity and heat capacity. - 2.5 Ground temperature. - 2.5.1 Penetration of temperature waves. - 2.5.2 Frost table development. - 2.6 Heat and moisture flows in frozen soils. - 2.6.1 Stefan's Algorithm. - 2.6.2 Near-Surface ground temperature. - 2.6.3 Moisture migration and ice lens formation. - 2.7 Ground ice. - 2.7.1 Types of ground ice. - 2.7.2 Excess ice. - 3 Groundwater. - 3.1 Groundwater occurence in permafrost. - 3.1.1 Suprapermafrost groundwater. - 3.1.2 Intrapermafrost groundwater. - 3.1.3 Subpermafrost groundwater. - 3.2 Groundwater recharge and circulation. - 3.2.1 Recharge. - 3.2.2 Groundwater movement. - 3.3 Groundwater discharge. - 3.3.1 Seeps. - 3.3.2 Springs. - 3.3.3 Baseflow. - 3.3.4 Ponds and lakes. - 3.4 Icings. - 3.4.1 Ground and spring icings. - 3.4.2 River icings. - 3.4.3 Icing dimension. - 3.4.4 Icing problems. - 3.5 Domed ice features. - 3.5.1 Frost mounds and icing mounds. - 3.5.2 Pingos. - References. - 4 Snow cover. - 4.1 Snow accumulation. - 4.1.1 Winter precipitation. - 4.1.2 Blowing snow. - 4.1.3 Terrain heterogeneity. - 4.1.4 Vegetation cover. - 4.2 Characteristics of the snow cover. - 4.2.1 Snow temperature and insulation. - 4.2.2 Snow metamorphism. - 4.2.3 Snow stratigraphy. - 4.3 Snowmelt processes. - 4.3.1 Radiation melt. - 4.3.2 Turbulent fluxes melt. - 4.3.3 Other melt terms. - 4.4 Snowmelt in permafrost areas. - 4.4.1 Tundra and Barren areas. - 4.4.2 Dirty snow. - 4.4.3 Shrub fields. - 4.4.4 Forests. - 4.5 Meltwater movement in snow. - 4.5.1 Dry snow. - 4.5.2 Wet snow. - References. - 5 Active layer dynamics. - 5.1 Freeze-back and winter periods. - 5.1.1 Snow cover and ground freezing. - 5.1.2 Moisture flux and ice formation. - 5.1.3 Vapor flux from soil to snow. - 5.2 Snowmelt period. - 5.2.1 Snowmelt and basal ice. - 5.2.2 Infiltration into frozen soil. - 5.2.3 Soil warming. - 5.2.4 Surface saturation, evaporation and runoff. - 5.3 Summer. - 5.3.1 Active layer thaw. - 5.3.2 Summer precipitation. - 5.3.3 Evaporation. - 5.3.4 Rainwater infiltration. - 5.3.5 Soil moisture. - 5.3.6 Groundwater. - References. - 6 Slope processes. - 6.1 Flow paths. - 6.1.1 Flow paths in snow. - 6.1.2 Surface and subsurface flows. - 6.1.3 Flow in bedrock areas. - 6.1.4 Flow in unconsolidated materials. - 6.2 Water sources. - 6.3 Factors influencing slope runoff generation. - 6.3.1 Microclimatic control. - 6.3.2 Topographic influence. - 6.3.3 Importance of the Frost table. - 6.3.4 Roles of organic materials. - 6.3.5 Bedrock control. - 6.4 Basin slopes in permafrost regions. - 6.4.1 High Arctic slopes. - 6.4.2 Low Arctic slopes. - 6.4.3 Subarctic slopes. - 6.4.4 Alpine permafrost zones. - 6.4.5 Precambrian bedrock terrain. - 6.5 Concepts for basin flow generation. - 6.5.1 Variable source area and fill-and-spill concepts. - 6.5.2 Heterogenous slopes. - References. - 7 Cold lakes. - 7.1 Types of lake. - 7.2 Lake ice. - 7.2.1 Lake ice regime. - 7.2.2 Ice formation and growth. - 7.2.3 Ice decay. - 7.3 Lake circulation. - 7.4 Hydrologic inputs. - 7.5 Lake evaporation. - 7.6 Lake outflow. - 7.6.1 Outflow conditions. - 7.6.2 Fill-and-Spill concept and lake outflow. - 7.7 Lake level. - 7.8 Large lakes. - 7.9 Permafrost and lakes. - References. - 8 Northern wetlands. - 8.1 Wetlands in permafrost regions. - 8.2 Factors favoring wetland occurence. - 8.2.1 Climate. - 8.2.2 Topography. - 8.2.3 Stratigraphy. - 8.2.4 Other factors. - 8.3 Hydrogeomorphic features in wetlands. - 8.3.1 Bog-related features. - 8.3.2 Fen-related features. - 8.3.3 Marshes and swamps. - 8.3.4 Shallow water bodies. - 8.4 Hydrologic behavior of wetlands. - 8.4.1 Seasonality of hydrologic activities. - 8.4.2 Wetland storage. - 8.4.3 Flow paths. - 8.4.4 Application of Fill-and-Spill concept. - 8.5 Patchy arctic wetlands. - 8.5.1 Wetlands maintained by snowmelt. - 8.5.2 Groundwater-fed wetlands. - 8.5.3 Valley bottom fens. - 8.5.4 Wetlands due to lateral inundation. - 8.5.5 Tundra ponds. - 8.5.6 Lake-fed and lake-bed wetlands. - 8.6 Extensive wetlands. - 8.6.1 Wet terrain. - 8.6.2 Ice-wedge polygon fields. - 8.6.3 Coastal plains. - 8.6.4 Deltas. - 8.6.5 Subarctic continental wetlands. - 8.7 Wetlands, permafrost and disturbances. - References. - 9 Rivers in cold regions. - 9.1 Drainage patterns. - 9.2 In-valley conditions. - 9.2.1 Geological setting for channels. - 9.2.2 River ice. - 9.2.3 River icing. - 9.2.4 In-channel snow. - 9.2.5 Permafrost. - 9.2.6 Alluvial environment. - 9.3 In-channel hydrology. - 9.3.1 Lateral inflow. - 9.3.2 Channel inflow. - 9.3.3 Vertical water exchanges. - 9.3.4 Storage in channels. - 9.4 Flow connectivity and delivery. - 9.4.1 Flow network integration. - 9.4.2 Decoupling of flow network. - 9.4.3 Flow delivery. - References. - 10 Basin hydrology. - 10.1 Basin outflow generation. - 10.1.1 The roles of snow. - 10.1.2 Meltwater from glaciers. - 10.1.3 Rainfall contribution. - 10.1.4 Groundwater supply. - 10.1.5 Evaporation losses. - 10.1.6 Permafrost effects. - 10.1.7 Consequences of basin storage. - 10.2 Streamflow hydrograph. - 10.3 Streamflow regimes. - 10.3.1 Nival regime. - 10.3.2 Proglacial regime. - 10.3.3 Pluvial regime. - 10.3.4 Spring-fed Regime. - 10.3.5 Prolacustrine regime. - 10.3.6 Wetland regime. - 10.4 Streamflow in large basins. - 10.4.1 Scaling up to large rivers. - 10.4.2 Flow generation in a large basin: the Liard river. - 10.4.3 Regulated discharge of large rivers. - 10.4.4 Flow in a sub-continental scale basin: Mackenzie basin. - 10.5 Basin water balance. - 10.5.1 Considerations in water balance investigation. - 10.5.2 Regional tendencies. - 10.5.3 Examples from permafrost environments. - 10.6 Permafrost basin hydrology: general remarks. - References. - Appendices. - Index.
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  • 92
    Monograph available for loan
    Monograph available for loan
    Princeton [u.a.] : Princeton Univ. Press
    Call number: AWI A3-13-0048
    Description / Table of Contents: The atmosphere is critical to climate change. It can amplify shifts in the climate system, and also mitigate them. This primer offers a short, reader-friendly introduction to these atmospheric processes and how they work, written by a leading expert on the subject. Giving readers an overview of key atmospheric processes, David Randall looks at how our climate system receives energy from the sun and sheds it by emitting infrared radiation back into space. The atmosphere regulates these radiative energy flows and transports energy through weather systems such as thunderstorms, monsoons, hurricanes, and winter storms. Randall explains how these processes work, and also how precipitation, cloud formation, and other phase changes of water strongly influence weather and climate. He discusses how atmospheric feedbacks affect climate change, how the the large-scale atmospheric circulation works, how predicting the weather and the climate are fundamentally different challenges, and much more. This is the ideal introduction for students and nonspecialists. No prior experience in atmospheric science is needed, only basic college physics.
    Type of Medium: Monograph available for loan
    Pages: VIII, 277 S. : Ill., graph. Darst.
    ISBN: 9780691143750
    Series Statement: Princeton primers in climate
    Language: English
    Note: Contents: Preface. - 1 Basics. - 2 Radiative energy flows. - 3 How turbulence and cumulus clouds carry energy upward. - Appendix to Chapter 3: More about Eddy Fluxes. - 4 How energy travels from the tropics to the poles. - Appendix to chapter 4: Conservation of momentum on a rotating sphere. - 5 Feedbacks. - 6 The water planet. - 7 Predictability of weather and climate. - 8 Air, sea, land. - 9 Frontiers. - Notes. - Glossary. - Suggestions for further reading. - Bibliography. - Index.
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  • 93
    Monograph available for loan
    Monograph available for loan
    Berlin [u.a.] : Springer Spektrum
    Call number: AWI A5-13-0151
    Description / Table of Contents: Mit der Dynamik von Wind und Wellen, mit dem Haushalt von Wärme und Wasser befasst sich die theoretische Meteorologie. Viele Studierende haben eine Scheu vor dem Fach, weil sie die Mathematik fürchten. Aber jeder, der sich für Meteorologie und Wetter interessiert, weiß im Grunde: ohne Mathematik (und ein bisschen theoretische Physik) geht es nicht. Etliche Formeln muss man sich merken, und man muss mit ihnen arbeiten können. Michael Hantel führt interessierte LeserInnen hin zu den eigentlichen Begriffen, die hinter den Formeln stehen. Diese Begriffswelt in neuer Frische darzustellen ist sein Anliegen. Statt Übungsaufgaben bietet der Autor vorgerechnete Abschätzungen, die das Verstehen des Faches erleichtern. Das Buch ist gegliedert in die Abschnitte Strahlung, Thermodynamik, Hydrodynamik, barotrope Prozesse, Grenzschicht, barokline Prozesse und globale Haushalte. Es bietet ein Gesamtbild der theoretischen Meteorologie auf dem Niveau des Bachelor-Studienganges, und es kann auch als Grundlage für eine vertiefte Beschäftigung mit der Atmosphäre und dem Klima dienen.
    Type of Medium: Monograph available for loan
    Pages: XVIII, 430 S. : graph. Darst., Kt.
    ISBN: 9783827430557
    Language: German
    Note: Inhaltsverzeichnis: I STRAHLUNG. - 1 Allgemeine Strahlungsgesetze. - 1.1 Grundbegriffe. - 1.1.1 Strahlungsfluss und Strahldichte. - 1.1.2 Das Lambertsche Gesetz. - 1.1.3 Vektor der Strahlungsflussdichte. - 1.1.4 Energiedichte. - 1.1.5 Strahlungsheizung und -kühlung. - 1.1.6 Das Spektrum. - 1.2 Gesetze der thermischen Strahlung. - 1.2.1 Kirchhoffsches Gesetz. - 1.2.2 Das Stefan-Boltzmannsche Strahlungsgesetz. - 1.2.3 Das Plancksche Strahlungsgesetz. - 1.2.4 Solare und terrestrische Strahlung. - 1.2.5 Treibhauseffekt. - 1.3 Wechselwirkung von Strahlung und Materie. - 1.3.1 Der optische Weg. - 1.3.2 Das Beersche Gesetz. - 1.3.3 Absorption und Streuung. - 1.4 Die Strahlungsübertragungsgleichung (SÜG). - 1.4.1 SÜG im Weltraum. - 1.4.2 SÜG im Medium ,aber ohne Strahlungsquelle. - 1.4.3 SÜG im Medium mit konstanter Strahlungsquelle. - 1.4.4 Allgemeine SÜG mit variabler Quelle. - 1.4.5 Optisch dichtes Medium. - 1.4.6 Die Strahlungsheizung. - 2 Terrestrische Strahlung. - 2.1 Die planparallele Atmosphäre. - 2.2 Berechnung des optischen Weges. - 2.3 Berechnung der Strahldichte. - 2.4 Berechnung des Flusses. - 2.5 Mathematischer Exkurs: Das Exponentialintegral. - 2.6 Das Konzept der Transmissionsfunktion. - 2.7 Das Konzept der Absorbermasse. - 2.8 Die Goodyschen Flussformeln. - 3 Solare Strahlung. - 3.1 Die SÜG mit Streuung. - 3.2 Die Phasenfunktion. - 3.3 Rayleigh-Streuung. - 3.4 Mikroprozesse. - 4 Die Strahlung als Komponente der atmosphärischen Dynamik. - 4.1 Fernerkundung. - 4.2 Das strahlungskonvektive Gleichgewicht der Atmosphäre. - II THERMODYNAMIK. - 5 Hydrostatik von Geofluiden. - 5.1 Zustandsgrößen. - 5.1.1 Masse, Menge, Teilchenzahl. - 5.1.2 Der Druck. - 5.1.3 Die Temperatur. - 5.2 Die Zustandsgleichung idealer Gase. - 5.2.1 Die universelle Gasgleichung. - 5.2.2 Individuelle Gasgleichungen. - 5.2.3 Gasgemische. - 5.2.4 Die virtuelle Temperatur. - 5.3 Zustandsgleichung für Flüssigkeiten und Festkörper. - 5.4 Das Geopotenzial. - 5.5 Die hydrostatische Gleichung. - 5.6 Die barometrische Höhenformel. - 5.6.1 Isotherme Atmosphäre. - 5.6.2 Polytrope Atmosphäre. - 5.7 Zustandsgrößen des Wassers in der Atmosphäre. - 6 Elementare Thermodynamik. - 6.1 Das Energieprinzip. - 6.2 Grundformen der Energie. - 6.2.1 Mechanische Energie. - 6.2.2 Chemische Energie. - 6.2.3 Der Übergang zur Thermodynamik: Wärme. - 6.3 Das Prinzip der Energieumwandlungen. - 6.3.1 Die Gibbssche Form. - 6.3.2 Prozesse und Zustandsänderungen. - 6.4 Homogene Systeme. - 6.4.1 Spezifische Größen. - 6.4.2 Homogenität der Energie. - 6.5 Thermodynamische Funktionen. - 6.5.1 Die Enthalpie. - 6.5.2 Thermodynamische Potenziale. - 6.6 Spezifische Wärmekapazitäten von Gasen. - 6.6.1 Spezifische Wärmekapazität bei konstantem Volumen. - 6.6.2 Spezifische Wärmekapazität bei konstantem Druck. - 6.6.3 Zusammenhang zwischen den Wärmekapazitäten. - 6.7 Zustandsänderungen von Gasen. - 6.8 Wärme und Entropie. - 6.8.1 Die potenzielle Temperatur. - 6.8.2 Der Föhneffekt. - 6.8.3 Die Poisson-Gleichung. - 6.8.4 Isentroper Temperaturgradient. - 6.8.5 Zustandsänderungen idealer Gase. - 6.8.6 Entropiezufuhr beim Heizen. - 6.8.7 Die Heizung der Atmosphäre. - 6.8.8 Isentrop, adiabatisch, reversibel. - 6.8.9 Entropiezunahme bei Temperaturausgleich. - 6.9 Chemische Energie. - 6.9.1 Das chemische Potenzial. - 6.9.2 Phasenübergänge im Gleichgewicht: Die Verdampfungsenthalpie. - 6.9.3 Die Clausius-Clapeyronsche Gleichung. - 6.10 Latente Wärme. - 6.10.1 Enthalpie feuchter Luft. - 6.10.2 Die äquivalentpotenzielle Temperatur. - III HYDRODYNAMIK. - 7 Erhaltung des Impulses. - 7.1 Die Kraft als Ursache der Bewegung. - 7.2 Der Geopotenzialgradient. - 7.3 Der Druckgradient. - 7.4 Reibungskräfte. - 7.4.1 Scherungskräfte. - 7.4.2 Normalkräfte. - 7.4.3 Gesamte Reibungskraft. - 7.5 Gesamte Kraftwirkung: Bewegungsgleichungen. - 7.5.1 Die Eulersche Gleichung. - 7.5.2 Die Navier-Stokessche Gleichung. - 8 Fluidkinematik. - 8.1 Trajektorien und Stromlinien. - 8.2 Die Bewegungsgleichungen bei starrer Rotation. - 8.2.1 Transformation der Zeitableitung bei starrer Rotation. - 8.2.2 Die Eulerschen Gleichungen im starr rotierenden System. - 8.3 Die hydrostatischen Bewegungsgleichungen. - 8.3.1 2D-Bewegungsgleichungen in z-Koordinaten. - 8.3.2 Vorgriff: Transformation auf Druckkoordinaten. - 8.3.3 2D-Bewegungsgleichungen in p-Koordinaten. - 8.3.4 Natürliche Horizontalkoordinaten. - 8.3.5 2D-Bewegungsgleichungen in natürlichen Koordinaten. - 8.4 Der geostrophische Wind. - 8.5 Der Gradientwind. - 8.6 Kinematische Größen des Strömungsfelds. - 8.6.1 Die Divergenz. - 8.6.2 Die Vorticity. - 8.6.3 Spezielle Strömungsfelder. - 8.7 f-Ebene und ß-Ebene. - 9 Die Kontinuitätsgleichung. - 9.1 Die Kontinuitätsgleichung. - 9.1.1 Fluidvolumen und Divergenz. - 9.1.2 Die Funktionaldeterminante. - 9.2 Generalisierte Koordinaten. - 9.2.1 Einführung in die generalisierten Koordinaten. - 9.2.2 Das Differenzial und die Zeitableitung. - 9.2.3 Der Operator der totalen Zeitableitung. - 9.2.4 Die advektive Zeitableitung. - 9.3 Die fluiddynamische Kontinuitätsgleichung. - 9.4 Die Divergenz in verschiedenen Koordinatensystemen. - 9.4.1 Kugelkoordinaten. - 9.4.2 Rotierende Kugelkoordinaten. - 9.4.3 Geofluidkoordinaten. - 9.4.4 Hydrostatische Vertikalkoordinaten. - 10 Erhaltung der Masse. - 10.1 Globale Massenerhaltung. - 10.2 Massenerhaltung aus lokaler Sicht. - 10.2.1 Die Erhaltung von Autos, Bällen und Kugeln. - 10.2.2 Die Massenkontinuitätsgleichung. - 10.3 Die Massenflussdichte. - 10.4 Die generalisierte Massenkontinuitätsgleichung. - 10.5 Die Massenkontinuitätsgleichung für hydrostatische Koordinaten. - 11 Erhaltung der Energie. - 11.1 Globale Energieerhaltung. - 11.2 Ideale Fluide (mit Potenzial). - 11.2.1 Die Gleichung für die mechanische Energie. - 11.2.2 Die Gleichung für die innere Energie. - 11.2.3 Austausch zwischen mechanischer und innerer Energie. - 11.2.4 Der lokale Energiesatz für ideale Fluide. - 11.3 Reale Fluide. - 11.3.1 Innere Reibung. - 11.3.2 Der lokale Energiesatz für reale Fluide. - 11.4 Erzeugung von Entropie. - 11.4.1 Dissipation. - 11.4.2 Wärmeleitung. - 11.5 Haushaltsgleichungen von Energie und Entropie. - 11.6 Energie- und Entropiehaushalt feuchter Luft. - 12 Transformation der Bewegungsgleichungen. - 12.1 Die Euler-Lagrange-Gleichungen. - 12.2 Kugelkoordinaten A*, Phi*, R*. - 12.3 Rotierende Kugelkoordinaten. - 12.3.1 Zonale Bewegungsgleichung. - 12.3.2 Meridionale Bewegungsgleichung. - 12.3.3 Vertikale Bewegungsgleichung. - 12.3.4 Die Bewegungsgleichungen in Kugelkoordinaten. - 12.4 Was sind Scheinkräfte?. - 12.5 Flachgeofluide. - 12.6 Hydrostatische Koordinaten. - 12.6.1 Die Metrik in hydrostatischen Koordinaten. - 12.6.2 Spezialfall: Kartesische Koordinaten. - 12.6.3 Spezialfall: Druckkoordinaten. - 12.6.4 Spezialfall: Isentrope Koordinaten. - 12.6.5 Wahl der Gleichungen. - IV BAROTROPE PROZESSE. - 13 Elementare Wellentheorie. - 13.1 Schwingungen der ruhenden Atmosphäre. - 13.1.1 Potenzielle Temperatur und potenzielle Dichte. - 13.1.2 Auftriebsschwingungen und statische Stabilität. - 13.2 Darstellung harmonischer Wellen. - 13.2.1 Parameter einer harmonischen Welle. - 13.2.2 Die eindimensionale Wellengleichung. - 13.2.3 Die räumliche Welle. - 13.2.4 Instabilität. - 13.2.5 Dispersion. - 13.3 Oberflächenwellen. - 13.3.1 Gleichungen im Vertikalschnitt. - 13.3.2 Randbedingungen. - 13.3.3 Der horizontale Druckgradient. - 13.3.4 Linearisierung. - 13.3.5 Die Phasengeschwindigkeit von Oberflächenwellen. - 13.4 Interne Wellen. - 14 Das Flachwassermodell (FWM). - 14.1 Barotropie. - 14.1.1 Vertikale Konstanz der horizontalen Druckbeschleunigung. - 14.1.2 Vertikale Konstanz des Horizontalwindes. - 14.1.3 Isotherme und isentrope Atmosphäre. - 14.1.4 Barotropie und Zweidimensionalität. - 14.2 Das barotrope FWM. - 14.2.1 Hydrostasie. - 14.2.2 Horizontale Druckbeschleunigung. - 14.2.3 Horizontale Bewegungsgleichungen. - 14.2.4 Massenerhaltung. - 14.2.5 Die Gleichungen für das FWM. - 14.3 Die Vorticity-Gleichungen. - 14.3.1 Die dynamisch äquivalente Beta-Ebene
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  • 94
    Monograph available for loan
    Monograph available for loan
    New York, NY : Cambridge Univ. Press
    Call number: AWI A11-15-89031
    Description / Table of Contents: Thermodynamics, Kinetics and Microphysics of Clouds presents a unified theoretical foundation that provides the basis for incorporating cloud microphysical processes in cloud and climate models. In particular, the book provides: • a theoretical basis for understanding the processes of cloud particle formation, evolution and precipitation, with emphasis on spectral cloud microphysics based on numerical and analytical solutions of the kinetic equations for the drop and crystal size spectra along with the supersaturation equation; • the latest detailed theories and parameterizations of drop and crystal nucleation suitable for cloud and climate models derived from the general principles of thermodynamics and kinetics; • a platform for advanced parameterization of clouds in weather prediction and climate models; • the scientific foundation for weather and climate modification by cloud seeding. This book will be invaluable for researchers and advanced students engaged in cloud and aerosol physics, and air pollution and climate research.
    Type of Medium: Monograph available for loan
    Pages: XVIII, 782 S. : graph. Darst., Kt.
    ISBN: 978-1-107-01603-3
    Language: English
    Note: Contents: Preface. - 1. Introduction. - 1.1. Relations among Thermodynamics, Kinetics, and Cloud Microphysics. - 1.2. The Correspondence Principle. - 1.3. Structure of the Book. - 2. Clouds and Their Properties. - 2.1. Cloud Classification. - 2.2. Cloud Regimes and Global Cloud Distribution. - 2.2.1. Large-Scale Condensation in Fronts and Cyclones. - 2.2.2. Sc-St Clouds and Types of Cloud-Topped Boundary Layer. - 2.2.3. Convective Cloudiness in the Intertropical Convergence Zone. - 2.2.4. Orographic Cloudiness. - 2.3. Cloud Microphysical Properties. - 2.4. Size Spectra and Moments. - 2.4.1. Inverse Power Laws. - 2.4.2. Lognormal Distributions. - 2.4.3. Algebraic Distributions. - 2.4.4. Gamma Distributions. - 2.5. Cloud Optical Properties. - Appendix A.2. Evaluation of the Integrals with Lognormal Distribution. - 3. Thermodynamic Relations. - 3.1. Thermodynamic Potentials. - 3.2. Statistical Energy Distributions. - 3.2.1. The Gibbs Distribution. - 3.2.2. The Maxwell Distribution. - 3.2.3. The Boltzmann Distribution. - 3.2.4. Bose–Einstein Statistics. - 3.2.5. Fermi–Dirac Statistics. - 3.3. Phase Rules. - 3.3.1. Bulk Phases. - 3.3.2. Systems with Curved Interfaces. - 3.4. Free Energy and Equations of State. - 3.4.1. An Ideal Gas. - 3.4.2. Free Energy and the van der Waals Equation of State for a Non-Ideal Gas. - 3.5. Thermodynamics of Solutions. - 3.6. General Phase Equilibrium Equation for Solutions. - 3.6.1. General Equilibrium Equation. - 3.6.2. The Gibbs–Duhem Relation. - 3.7. The Clausius–Clapeyron Equation. - 3.7.1. Equilibrium between Liquid and Ice Bulk Phases. - 3.7.2. Equilibrium of a Pure Water Drop with Saturated Vapor. - 3.7.3. Equilibrium of an Ice Crystal with Saturated Vapor. - 3.7.4. Humidity Variables. - 3.8. Phase Equilibrium for a Curved Interface - The Kelvin Equation. - 3.9. Solution Effects and the Köhler Equation. - 3.10. Thermodynamic Properties of Gas Mixtures and Solutions. - 3.10.1. Partial Gas Pressures in a Mixture of Gases. - 3.10.2. Equilibrium of Two Bulk Phases around a Phase Transition Point. - 3.10.3. Raoult’s Law for Solutions. - 3.10.4. Freezing Point Depression and Boiling Point Elevation. - 3.10.5. Relation of Water Activity and Freezing Point Depression. - 3.11. A diabatic Processes. - 3.11.1. Dry Adiabatic Processes. - 3.11.2. Wet Adiabatic Processes. - Appendix A.3. Calculation of Integrals with the Maxwell Distribution. - 4. Properties of Water and Aqueous Solutions. - 4.1. Properties of Water at Low Temperatures and High Pressures. - 4.1.1. Forms of Water at Low Temperatures. - 4.1.2. Forms of Water at High Pressures. - 4.2. Theories of Water. - 4.3. Temperature Ranges in Clouds and Equivalence of Pressure and Solution Effects. - 4.4. Parameterizations of Water and Ice Thermodynamic Properties. - 4.4.1. Saturated Vapor Pressures. - 4.4.2. Heat Capacity of Water and Ice. - 4.4.3. Latent Heats of Phase Transitions. - 4.4.4. Surface Tension between Water and Air or Vapor. - 4.4.5. Surface Tension between Ice and Water or Solutions. - 4.4.6. Surface Tension between Ice and Air or Vapor. - 4.4.7 Density of Water. - 4.4.8. Density of Ice. - 4.5. Heat Capacity and Einstein-Debye Thermodynamic Equations of State for Ice. - 4.6. Equations of State for Ice in Terms of Gibbs Free Energy. - 4.7. Generalized Equations of State for Fluid Water. - 4.7.1. Equations of the van der Waals Type and in Terms of Helmholtz Free Energy. - 4.7.2. Equations of State Based on the Concept of the Second Critical Point. - Appendix A.4. Relations among Various Pressure Units. - 5. Diffusion and Coagulation Growth of Drops and Crystals. - 5.1. Diffusional Growth of Individual Drops. - 5.1.1. Diffusional Growth Regime. - 5.1.2. The Kinetic Regime and Kinetic Corrections to the Growth Rate. - 5.1.3. Psychrometric Correction Due to Latent Heat Release. - 5.1.4. Radius Growth Rate. - 5.1.5. Ventilation Corrections. - 5.2. Diffusional Growth of Crystals. - 5.2.1. Mass Growth Rates. - 5.2.2. Axial Growth Rates. - 5.2.3. Ventilation Corrections. - 5.3. Equations for Water and Ice Supersaturations. - 5.3.1. General Form of Equations for Fractional Water Supersaturation. - 5.3.2. Supersaturation Relaxation Times and Their Limits. - 5.3.3. E quation for Water Supersaturation in Terms of Relaxation Times. - 5.3.4. Equivalence of Various Forms of Supersaturation Equations. - 5.3.5. Equation for Fractional Ice Supersaturation. - 5.3.6. Equilibrium Supersaturations over Water and Ice. - Liquid Clouds. - Ice Clouds. - Mixed Phase Clouds. - 5.3.7. A diabatic Lapse Rates with Non zero Supersaturations. - 5.4. The Wegener–Bergeron–Findeisen Process and Cloud Crystallization. - 5.5. Kinetic Equations of Condensation and Deposition in the Adiabatic Process. - 5.5.1. Derivation of the Kinetic Equations. - 5.5.2. Some Properties of Regular Condensation. - 5.5.3. Analytical Solution of the Kinetic Equations of Regular Condensation. - 5.5.4. Equation for the Integral Supersaturation. - 5.6. Kinetic Equations of Coagulation. - 5.6.1. Various Forms of the Coagulation Equation. - 5.6.2. Collection Kernels for Various Coagulation Processes. - Brownian Coagulation. - Gravitational Coagulation. - 5.7. Thermodynamic and Kinetic Equations for Multidimensional Models. - 5.8. Fast Algorithms for Microphysics Modules in Multidimensional Models. - 6. Wet Aerosol Processes. - 6.1. Introduction. - 6.1.1. Empirical Parameterizations of Hygroscopic Growth. - 6.1.2. Empirical Parameterizations of Droplet Activation. - 6.2. Equilibrium Radii. - 6.2.1. Equilibrium Radii at Subsaturation. - 6.2.2. Equilibrium Radii of Interstitial Aerosol in a Cloud. - 6.3. Critical Radius and Supersaturation. - 6.4. Aerosol Size Spectra. - 6.4.1. Lognormal and Inverse Power Law Size Spectra. - 6.4.2. Approximation of the Lognormal Size Spectra by the Inverse Power Law. - 6.4.3. Examples of the Lognormal Size Spectra, Inverse Power Law, and Power Indices. - 6.4.4. Algebraic Approximation of the Lognormal Distribution. - 6.5. Transformation of the Size Spectra of Wet Aerosol at Varying Humidity. - 6.5.1. Arbitrary Initial Spectrum of Dry Aerosol. - 6.5.2. Lognormal Initial Spectrum of Dry Aerosol. - 6.5.3. Inverse Power Law Spectrum. - 6.5.4. Algebraic Size Spectra. - 6.6. CCN Differential Supersaturation Activity Spectrum. - 6.6.1. A rbitrary Dry Aerosol Size Spectrum. - 6.6.2. Lognormal Activity Spectrum. - 6.6.3. Algebraic Activity Spectrum. - 6.7. Droplet Concentration and the Modified Power Law for Drops Activation. - 6.7.1. Lognormal and Algebraic CCN Spectra. - 6.7.2. Modified Power Law for the Drop Concentration. - 6.7.3. Supersaturation Dependence of Power Law Parameters. - Appendix A.6. Solutions of Cubic Equations for Equilibrium and Critical Radii. - 7. Activation of Cloud Condensation Nuclei into Cloud Drops. - 7.1. Introduction. - 7.2. Integral Supersaturation in Liquid Clouds with Drop Activation. - 7.3. Analytical Solutions to the Supersaturation Equation. - 7.4. Analytical Solutions for the Activation Time, Maximum Supersaturation, and Drop Concentration. - 7.5. Calculations of CCN Activation Kinetics. - 7.6. Four Analytical Limits of Solution. - 7.7. Limit #1: Small Vertical Velocity, Diffusional Growth Regime. - 7.7.1. Lower Bound. - 7.7.2. Upper Bound. - 7.7.3. Comparison with Twomey’s Power Law. - 7.8. Limit #2: Small Vertical Velocity, Kinetic Growth Regime. - 7.8.1. Lower Bound. - 7.8.2. Upper Bound. - 7.9. Limit #3: Large Vertical Velocity, Diffusional Growth Regime. - 7.9.1. Lower Bound. - 7.9.2. Upper Bound. - 7.10. Limit #4: Large Vertical Velocity, Kinetic Growth Regime. - 7.10.1. Lower Bound. - 7.10.2. Upper Bound. - 7.11. Interpolation Equations and Comparison with Exact Solutions. - Appendix A.7. Evaluation of the Integrals J2 and J3 for Four Limiting Cases. - 8. Homogeneous Nucleation. - 8.1. Metastable States and Nucleation of a New Phase. - 8.2. Nucleation Rates for Condensation and Deposition. - 8.2.1. Application of Boltzmann Statistics. - 8.2.2. The Fokker–Planck
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  • 95
    Call number: AWI S6-16-89182
    Type of Medium: Monograph available for loan
    Pages: 51 S.
    Edition: September 2015
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  • 96
    Call number: ZSP-168-606
    In: Berichte zur Polar- und Meeresforschung
    Type of Medium: 12
    Pages: Online-Ressource
    ISSN: 1866-3192
    Series Statement: Berichte zur Polar- und Meeresforschung 606
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  • 97
    Monograph available for loan
    Monograph available for loan
    Cambridge [u.a.] : Cambridge Univ. Pr.
    Call number: AWI G6-10-0141
    Description / Table of Contents: The first comprehensive, state-of-the-art introduction to the fast-evolving topic of in-situ produced cosmogenic nuclides, for graduate students and practitioners.
    Type of Medium: Monograph available for loan
    Pages: IX, 187 S. : Ill.
    Edition: 1 ed.
    ISBN: 9780521873802 , 0-521-87380-0
    Language: English
    Note: Contents: Preface. - 1 Cosmic rays. - 1.1 Origin and nature of cosmic rays. - 1.2 Interaction with magnetic fields. - 1.3 Interactions with the Earth's atmosphere. - 1.4 Interactions with the Earth's surface. - 1.5 Production of cosmogenic nuclides. - 1.6 Detection of cosmic rays. - 2 Cosmogenic nuclides. - 2.1 'Useful' cosmogenic nuclides. - 2.2 Stable cosmogenic nuclides. - 2.3 Cosmogenic radionuclides. - 2.4 Sample preparation. - 2.5 Analytical methods. - 3 Production rates and scaling factors. - 3.1 Deriving production rates. - 3.2 Scaling factors. - 3.3 Building scaling factors. - 4 Application of cosmogenic nuclldes to Earth surface sciences. - 4.1 Exposure dating. - 4.2 Burial dating. - 4.3 Erosion/denudation rates. - 4.4 Uplift rates. - 4.5 Soil dynamics. - 4.6 Dealing with uncertainty. - Appendix A: Sampling checklist. - Appendix B: Reporting of cosrnogenic-nudide data for exposure age and erosion rate determinations. - References. - Index.
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  • 98
    Call number: ZSP-403-315
    In: Jare Data Reports
    Description / Table of Contents: The result of oceanographic observations on board the icebreaker "Shirase" and tidal observations at Syowa Station, Antarctic are presented in this report. The oceanographic observations were carried out by the summer party of the 48th Japanese Antarctic Research Expedition (JARE-48) during the austral summer of 2006/2007. The tidal observations were carried out by the winter party of JARE-47 from February 2006 to January 2007.
    Type of Medium: Monograph available for loan
    Pages: 54 S.
    Series Statement: Jare Data Reports 315 : Oceanography 32
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  • 99
    facet.materialart.12
    facet.materialart.12
    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-168-615
    In: Berichte zur Polar- und Meeresforschung
    Description / Table of Contents: Die Polarstern Expedition ARK-XXIV/3 hatte die Seegebiete von Ostgrönland als Zielgebiet. Schwerpunkt der wissenschaftlichen Programme war geowissenschaftliche Forschung zur tektonischen und glazialen Geschichte von Ostgrönland.
    Type of Medium: 12
    Pages: Online-Ressource
    ISSN: 1866-3192
    Series Statement: Berichte zur Polar- und Meeresforschung 615
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  • 100
    Call number: ZSP-403-316
    In: Jare Data Reports
    Description / Table of Contents: This is a report on the phytoplankton chlorophyll a concentration on cruises of the icebreaker Shirase and Aurora Australis during the 49th and 50th Japanese Antarctic Research Expedition (JARE-49, JARE-50) in 2007 - 2009 austral summer. Chlorophyll a concentration of phytoplankton was measured in two series: (1) spatial variation of chlorophyll a in the surface water along the cruise track, and (2) vertical profile of clorophyll a in the Indian Sector of the Southern Ocean.
    Type of Medium: Monograph available for loan
    Pages: 13 S. : graph. Darst.
    Series Statement: Jare Data Reports 316 : Marine Biology 40
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