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  • 1
    Call number: IASS 18.91690
    Type of Medium: Monograph available for loan
    Pages: XIV, 246 S. , Ill., graph. Darst.
    ISBN: 3211486445 (Gb.) , 9783211486443 (Gb.)
    Language: German
    Branch Library: RIFS Library
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  • 2
    Monograph available for loan
    Monograph available for loan
    Toronto [u.a.] : Univ. of Toronto Press
    Call number: IASS 18.91704
    Type of Medium: Monograph available for loan
    Pages: XVI, 294 S , graph. Darst , 24 cm
    ISBN: 0802043283 (cloth) , 0802081398 (paper) , 9780802081391 (paper)
    Language: English
    Branch Library: RIFS Library
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  • 3
    Monograph available for loan
    Monograph available for loan
    Santa Fe, NM : School for Advanced Research Press
    Call number: IASS 18.91705
    Type of Medium: Monograph available for loan
    Pages: XIII, 290 S., [8] Bl , Ill., graph. Darst., Kt , 26 cm
    Edition: 1. ed
    ISBN: 1930618875 (pa) , 9781930618879 (pa)
    Series Statement: A School Of Advanced Research Resident Scholar Book
    Language: English
    Branch Library: RIFS Library
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  • 4
    Call number: AWI S6-18-91709
    Type of Medium: Monograph available for loan
    Pages: 116 S. , graph. Darst. , 220 mm x 170 mm, 214 gr.
    Edition: 1. Aufl.
    ISBN: 3837012743 (Pb.) , 9783837012743 (Pb.)
    Series Statement: Ratgeber
    Language: German
    Note: INHALTSVERZEICHNIS: Abbildungs- und Tabellenverzeichnis. - 1 Das Thema dieses Buches. - 2 Aufbau wissenschaftlicher Arbeiten: Seminar-, Examens- und Doktorarbeit. - 2.1 Der Vorspann der Arbeit. - 2.1.1 Titel der Arbeit. - 2.1.2 Vorwort und Dank. - 2.1.3 Inhaltsverzeichnis. - 2.1.4 Verzeichnis der Visualisierungen. - 2.1.5 Abkürzungsverzeichnis. - 2.2 Die eigentliche Handlung. - 2.2.1 Einführung in die Untersuchung. - 2.2.2 Hauptteil und Höhepunkt der Arbeit. - 2.2.3 Schlussteil der Arbeit. - 2.3 Der Nachspann. - 2.3.1 Literatur-und Quellenverzeichnis. - 2.3.2 Anhang. - 3 Texte sprachlich korrekt gestalten. - 3.1 Themenfindung, -eingrenzung und Titelformulierung. - 3.2 Terminologien und Synonyme. - 3.2.1 Einleitung. - 3.2.2 Hauptteil. - 3.2.3 Höhepunkt. - 3.2.4 Schlussteil. - 3.3 Sach- in Sprachlogik überführen. - 3.3.1 Konjunktionen und Aufzählungen. - 3.3.2 Passiv und Aktiv. - 3.3.3 Nominal- und Verbalstil. - 3.3.4 Haupt- und Nebensatz. - 4 Visualisierungen: Ergebnisse im Gedächtnis des Lesers verankern. - 4.1 Äußere Form. - 4.2 Schriftarten und -größen. - 4.3 Überschriften. - 4.4 Kopf- und Fußzeilen. - 4.5 Farben und Farbflächen. - 5 Zeitmanagement und Planungsschritte einer wissenschaftlichen Arbeit. - 5.1 Texte zeitnah verfassen. - 5.2 Gesamtplanung einer Arbeit: Zeitmodell entwickeln und Zeitplan aufstellen. - 5.2.1 Seminararbeit. - 5.2.2 Examensarbeit. - 5.2.3 Doktorarbeit. - 5.3 Detailplanung: Wochen- und Tagesplan aufstellen. - 6 Schreibblockaden überwinden. - 6.1 Einstieg zum Schreiben finden. - 6.2 Einen Schlussstrich ziehen und Wichtiges von Unwichtigem trennen. - 6.3 Gliederung und Struktur in den Text bringen. - 6.4 Schreiben mit der Hand und am PC. - 6.5 Aufräumen der Gefühle und Erforschung der sinnlichen Wahrnehmung. - 7 Die vier Segmente der Schreibbalance. - 7.1 Topic. - 7.2 Family and values. - 7.3 People. - 7.4 Space. - 8 Fangen Sie jetzt an, erfolgreich zu schreiben!. - ANHANG - Checkliste zum Überarbeiten wissenschaftlicher Texte. - Allgemeine Literatur zum wissenschaftlichen Schreiben.
    Location: AWI Reading room
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  • 5
    Call number: 9/M 07.0421(467)
    In: Geological Society Special Publication
    Description / Table of Contents: Gullies on Mars resemble terrestrial gullies involved in the transport of abundant material down steep slopes by liquid water. However, liquid water should not be stable at the Martian surface. The articles in this volume present the two main opposing theories for Martian gully formation: climate-driven melting of surficial water-ice deposits and seasonal dry-ice sublimation. The evidence presented ranges from remote-sensing observations, to experimental simulations, to comparison with Earth analogues. The opposing hypotheses imply either that Mars has been unusually wet in the last few million years or that it has remained a cold dry desert – both with profound implications for understanding the water budget of Mars and its habitability. The debate questions the limits of remote-sensing data and how we interpret active processes on extra-terrestrial planetary surfaces, even beyond those on Mars, as summarized by the review paper at the beginning of the book.
    Type of Medium: Monograph available for loan
    Pages: vi, 434 Seiten , Illustrationen
    ISBN: 978-1-78620-360-1
    Series Statement: Geological Society Special Publication 467
    Language: English
    Location: Reading room
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  • 6
    Monograph available for loan
    Monograph available for loan
    Greifswald : Geographisches Institut, Ernst-Moritz-Arndt-Universität Greifswald
    Call number: M 19.92355
    Type of Medium: Monograph available for loan
    Pages: 208, 51 Seiten , Illustrationen, Diagramme, Karten , 30 cm
    ISBN: 3860061836
    Series Statement: Greifswalder geographische Arbeiten 24
    Language: German
    Note: Teilw. zugl.: Greifswald, Univ., Diss., 2001 u.d.T.: Kaiser, Knut: Geomorphologische und geoarchäologische Untersuchungen zur spätpleistozänen bis frühholozänen Beckenentwicklung in Mecklenburg-Vorpommern , Sprache der Zusammenfassung: Englisch , Zsfassung in dt. und engl. Sprache
    Location: Reading room
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  • 7
    Monograph available for loan
    Monograph available for loan
    Princeton [u.a.] : Princeton Univ. Press
    Call number: IASS 18.91773
    Type of Medium: Monograph available for loan
    Pages: XIV, 321 S. , Ill
    ISBN: 0691120641 (alk. paper) , 9780691120645 (alk. paper) , 069112065X (pbk.) , 9780691120652 (pbk.)
    Language: English
    Branch Library: RIFS Library
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  • 8
    Call number: PIK T 060-18-91853
    Type of Medium: Monograph available for loan
    Pages: XXIII, 287 Seiten , Illustrationen, Diagramme, Karten
    Edition: Reprinted
    ISBN: 0470843497 , 9780470843499
    Language: English
    Note: Contents: 1. Introduction to urban Geosimulation ; 2. Formalizing Geosimulation with Geographic Automata Systems (GAS) ; 3. System Theory, Geography, and Urban Modelling ; 4. Modelling urban land usage with cellular automata ; 5. Modelling Urban Dynamics with Multi-Agent Systems ; 6. Finale: Epistemology of Geosimulation
    Location: A 18 - must be ordered
    Branch Library: PIK Library
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  • 9
    Monograph available for loan
    Monograph available for loan
    Copenhagen : [s.n.]
    Call number: AWI G7-19-92074
    Type of Medium: Monograph available for loan
    Pages: 68 Seiten , Illustrationen
    Language: English
    Note: CONTENTS: Flight plan 1998. - C130 schedule. - NGRIP 1998 schedule. - Overview of 1998 schedule. - Camp setup. - Quartering and buildings. - Number of field participants. - NGRIP 1998 sub programs. - SITREP. - Term of reference for the NG RIP field work. - Accidents and illness. - Mail to NGRIP participants. - Cargo shipments to Greenland. - Personnel transport 1998. - Booze and drugs. - Vacation in Greenland. - Shipping boxes. - Welcome to the NGRIP camp. - List of participants. - NGRIP camp load. - Kangerlussuaq and the surrounding area. - Thule Air Base, Greenland, Base Operations. - Other useful information for Thule passengers. - Uplift 1998. - Typical specifications for LC-130 and Twin Otter. - Useful data. - Coordination of C-130 in Kangerlussuaq. - Aviation weather reports. - Typical communication plan. - Summary of frequencies used in Greenland. - Phonetic alphabet. - Personal field equipment. - Operation of NERA lnmarsat M terminal. - Map of NGRIP camp. - NGRIP trenches. - Map of NGRIP area. - Map of Greenland. - Map of the ice divide north of GRIP. - Map of the magnetic declination in Greenland. - Density vs temperature of hole liquid. - Surface measurements near NGRIP. - Positions in Greenland. - Relevant distances and directions. - List of NGRIP addresses.
    Location: AWI Reading room
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  • 10
    Call number: AWI G6-19-92078
    Type of Medium: Monograph available for loan
    Pages: viii, 110, XVIII Seiten , Illustrationen
    Language: German
    Note: Diplomarbeit, Johannes Gutenberg-Universität Mainz, 2001 , Inhalt: Zusammenfassung. - Abbildungen. - Tabellen. - 1 Einleitung. - 2 Das atmosphärische Aerosol. - 2.1 Grundlagen und Definition. - 2.2 Quellprozesse für atmosphärisches Aerosol. - 2.2.1 Gas-ta-partide conversion (GPC). - 2.2.2 Bulk-ta-partide conversion (BPC). - 2.2.3 Drop-ta-partide conversion (DPC). - 2.3 Senkenprozesse für atmosphärisches Aerosol. - 2.3.1 Koagulation. - 2.3.2 Trockene Deposition. - 2.3.3 Nasse Deposition. - 2.3.4 Nebeldeposition. - 2.4 Löslichkeit. - 2.5 Das Arktische Aerosol. - 2.5.1 Physikalische Charakterisierung. - 2.5.2 Chemische Zusammensetzung. - 2.5.3 Arctic Haze. - 3 Spurenstofftransport in die Sibirische Arktis. - 3.1 Saisonale Variationen. - 3.2 Einfluß der Druckverteilung auf den Transport. - 3.3 Charakterisierung der innerarktischen Zirkulation. - 3.4 Trajektorienstudien für Severnaya Zemlya. - 4 Probenpräparation und Meßverfahren. - 4.1 Zeitlicher Ablauf und Probenvorbereitung. - 4.2 Ionenchromatographische Analyse. - 4.2.1 Anionenmethode. - 4.2.2 Kationenmethode. - 4.2.3 Kalibration. - 4.2.4 Blindwerte. - 4.2.5 Meßgenauigkeit. - 5 Theorie der Schmelzwasserperkolation. - 5.1 Einführung und Definitionen. - 5.2 Verhalten der Ionen während des Schmelzens. - 5.2.1 Elutionsstärke in Abhängigkeit von der Schmelzhäufigkeit. - 5.2.2 Ionenfraktionierung als Folge des Schmelzens. - 5.2.3 Mögliche Ursachen für das Elutionsverhalten der Ionen. - 5.3 Prozesse beim Ausfrieren des Schmelzwassers. - 5.3.1 Entstehung verschiedener Eislagen. - 5.3.2 Verhalten der Ionen. - 6 Anwendung der Schmelzwasserperkolation. - 6.1 Dichte. - 6.2 Leitfähigkeit. - 6.3 Schneestratigraphie. - 6.4 Ionensignal. - 7 Datierung. - 7.1 Problemstellung. - 7.2 Ableitung einer Tiefe-Alter-Relation. - 7.3 Datierungsfehler. - 8 Ergebnisse und Diskussion. - 8.1 Interpretation der Ionenkonzentrationen hinsichtlich der Aerosolkomposition. - 8.1.1 Vergleich von Ionenzusammensetzung und Gesamtleitfähigkeit. - 8.1.2 Ableitung der Aerosolzusammensetzung für Akademii Nauk aus den Ionenzeitreihen. - 8.2 Langzeitliche Variationen. - 8.2.1 Diskussion des Sulfateintrags. - 8.2.2 Diskussion des Nitrateintrags. - 8.2.3 Diskussion des Chiarideintrages. - 8.3 Singuläre Ereignisse. - 8.3.1 Biomassenverbrennung. - 8.3.2 Vulkanogene Einträge. - 9 Ausblick. - A IC-Analysebedingungen. - B Bestimmung der Flüssigleitfähigkeit. - C Statistik und Zeitreihenanalyse. - C.1 Verwendung des Medianwertes. - C.2 Gauß'sches Tiefpaßfilter. - D Daten.
    Location: AWI Reading room
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  • 11
    Call number: AWI G7-18-91974
    Type of Medium: Monograph available for loan
    Pages: 38 Seiten , 1 Beilage
    Language: English
    Note: Contents: Preface. - Abstracts (in the alphabetic order). - The natural environment and cryosphere of the Tatra Mountains by Bogdan Gądek. - IASC Working Group on Arctic Glaciology. - General programme.
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  • 12
    Call number: 3893363831 (print)
    Description / Table of Contents: Wissenschaftliche Wahrnehmung von Forschungsinstituten und Wissenschaftlern in aller Welt wird oft anhand ihrer Publikationen gemessen. Dazu werden bibliometrische Indikatoren, etwa die Anzahl der Veröffentlichungen und ihre Zitate, zu Rate gezogen. Mit bibliometrischen Analysen kann der Erfolg von wissenschaftlichen Arbeiten messbar dokumentiert werden. Dies ist ein wichtiger Aspekt gegenüber Entscheidungsträgern und Geldgebern, denn Forschungs- gelder sind knapp und immer lauter wird die Frage, nach welchen Kriterien sie gerecht vergeben werden können. Hier sind bibliometrische Methoden zukünftig stärker gefragt. Bücher zu bibliometrischen Analysen gibt es aber nicht viele. Gut lesbare noch weniger und eigentlich gar keine für Menschen, die nicht Statistiker oder Bibliometriker sind. Alle, die sich mit dieser Art der wissenschaftlichen Bewertung auseinandersetzen möchten oder müssen, vermissen eine knappe und gut lesbare Übersicht über Methoden, Anwendungen aber auch Grenzen bibliometrischer Analysen. Diesen Missstand behebt das vorliegende Buch.
    Type of Medium: 12
    Pages: Online-Ressource
    ISBN: 3893363831 (print)
    Series Statement: Schriften des Forschungszentrums Jülich 12
    Language: German
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  • 13
    Monograph available for loan
    Monograph available for loan
    Cambridge, Massachusetts : The MIT Press
    Call number: IASS 19.91995
    Description / Table of Contents: Winner of the 2006 Giovanni Sartori Book Award, given by the American Political Science Association's Qualitative Methods Section. The use of case studies to build and test theories in political science and the other social sciences has increased in recent years. Many scholars have argued that the social sciences rely too heavily on quantitative research and formal models and thus have attempted to develop and refine rigorous methods for using case studies. This text presents a comprehensive analysis of research methods using case studies and examines the place of case studies in social science methodology. It argues that case studies, statistical methods, and formal models are complementary rather than competitive. The book explains how to design case study research that will produce results useful to policymakers and it emphasizes the importance of developing policy-relevant theories. It offers three major contributions to case study methodology: an emphasis on the importance of within-case analysis, a detailed discussion of process tracing, and development of the concept of typological theories. Case Studies and Theory Development in the Social Sciences will be particularly useful to graduate students and scholars in social science methodology and the philosophy of science, as well as to those designing new research projects, and will contribute greatly to the broader debate about scientific methods.
    Type of Medium: Monograph available for loan
    Pages: xv, 331 Seiten , 24cm
    ISBN: 0262072572 , 9780262072571 , 0262572222 , 9780262572224
    Series Statement: BCSIA studies in international security
    Language: English
    Branch Library: RIFS Library
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  • 14
    Series available for loan
    Series available for loan
    Boulder, Colo. : University Corp. for Atmospheric Research
    Call number: AWI A1-19-92163
    Description / Table of Contents: "Our changing climate is the fourth in a series of publication on climate and global change intended for public education. The documents are a collaborative effort of the UCAR Joint Office for Science Support and NOAA Office of Global Programs, for the purpose of raising the level of public awareness of issues dealing with global environmental change."
    Type of Medium: Series available for loan
    Pages: 24 Seiten , Illustrationen , 28 cm
    Series Statement: Reports to the nation on our changing planet 4
    Language: English
    Note: Table of Contents: Climate and American People. - Earth's climate: A dynamic system. - Why does earth's climate change?. - Can we change the climate?. - The Greenhouse Effect. - Why are Greenhouse gas amounts increasing?. - Aerosols: Sunscreen for the planet?. - How has climate changed in the past century?. - Can we predict climate change?. - What do climate models tell us about our future?. - Where do we go from here?
    Location: AWI Reading room
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  • 15
    Monograph available for loan
    Monograph available for loan
    Hamburg : Max-Planck-Institut für Meteorologie
    Call number: AWI A3-19-92156
    Type of Medium: Monograph available for loan
    Pages: 73 Seiten
    Language: English
    Note: CONTENTS: Foreword / Klaus Hasselmann. - GROUP HASSELMANN. - Improving the SIAM Economy Module / Volker Barth. - A Nonlinear Impulse Response Model of the Coupled Carbon Cycle-Ocean-Atmosphere Climate System / Georg Hooß. - Potential Impact of Uncertainty and Natural Climate Variability in the Design of Optimal Climate Protection Policies / Victor Ocaña. - Climate Change Detection for the Annual Cycle of Temperature and Precipitation / Reiner Schnur. - Estimating the Sensitivity of a Regional Atmospheric Model to a Sea State Dependent Roughness Using Ensemble Calculations / Ralph Weisse, Hauke Heyen, and Hans von Storch. - CLIMATE MODEL AND DATA SECTION DKRZ. - Modellbetreuungsgruppe - An Update / Ulrich Cubasch. - Prediction of Global Change Using Different Models: An Intercomparison / Ulrich Cubasch. - The ECHO-G Coupled Climate Model on the NEC SX-4 / Stephanie Legutke. - Data Group Activities and Status / Hans Luthardt. - GROUP GRAF. - The Possible Effect of Biomass Burning on Local Precipitation and Global Climate / Hans-F. Graf. - The Leading Variability Mode of the Coupled Troposphere-Stratosphere Winter Circulation in Different Climate Regimes / Judith Perlwitz. - Numerical Simulation of Scavenging Processes in Explosive Volcanic Eruption Clouds / Christiane Textor. - Three-dimensional Simulation of Stratospheric Aerosol / Claudia Timmreck. - GROUP LATIF. - Oceanic Control of Decadal North Atlantic Sea Level Pressure Variability in Winter / Mojib Latif, Klaus Arpe, and Erich Roeckner. - Climatology and Variability in the Tropical Pacific in the Coupled GCM ECHO-G / Astrid Baquero. - Large-scale Air-sea Interactions in the Midlatitudes / Dietmar Dommenget. - ENSO Prediction Experiments with the Coupled GCM ECHO-G / Anselm Grötzner, Mojib Latif, and Stephan Venzke. - Simulating the Response of an Ocean General Circulation Model to North Atlantic Oscillation-type Forcing / Helmuth Haak. - The Role of Indian Ocean Sea Surface Temperature in Forcing East African Climate Anomalies / Mojib Latif, Dietmar Dommenget, and Mihai Dima. - A Circulation Model for Paleoclimate Studies: Model Description and First Applications / Gerrit Lohmann. - Southern Ocean Investigations with the HOPE Model / Simon J. Marsland. - The Atmospheric Response to SST Anomalies in Midlatitudes / Ute Merkel. - Equatorial Pacific Thermocline Circulation and Decadal Climate Variability / Keith Rodgers. - Ocean Model Intercomparison Project / Frank Röske. - Assimilation of Topex/Poseidon Altimeter Data into an Ocean GCM to Improve ENSO Forecasts / Sigrid Schöttle. - GROUP MIKOLAJEWICZ. - Development of the new C-HOPE OGCM / Uwe Mikolajewicz. - The Atlantic Thermohaline Circulation: Large Scale and Small Scale Aspects / Johann Jungclaus. - The Global Ocean Assimilation System GOAS / Detlev Müller. - Study of the Climate Variability in the Northern European and Arctic Seas Using Coupled Ocean-Atmosphere Models / Dmitry Sein. - GROUP MAIER-REIMER. - Modeling of Marine Biogeochemistry / Ernst Maier-Reimer. - (1) Optimisation of a Marine Silicon Cycle Model and (2) Artificial Sediment Cores / Christoph Heinze. - Modeling Stable Water Isotopes and Vapor Source Regions over Greenland and Antarctica / Martin Werner. - OTHERS. - Ongoing Work in the Bengtsson Department / Marco Giorgetta. - E-journals and Databases for MPG Scientists: How to's / Carola Kauhs. - INDEX OF AUTHORS. -
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  • 16
    Monograph available for loan
    Monograph available for loan
    Boston [u.a.] : Allyn and Bacon
    Call number: PIK F 110-95-0417 ; PIK F 110-00-0429
    Type of Medium: Monograph available for loan
    Pages: XIV, 369 Seiten , Illustrationen, Diagramme , 24 cm
    ISBN: 0205156053 (alk. paper)
    Language: English
    Location: A 18 - must be ordered
    Location: A 18 - must be ordered
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    Branch Library: PIK Library
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  • 17
    Monograph available for loan
    Monograph available for loan
    Copenhagen : [s.n.]
    Call number: AWI G7-19-92129
    Type of Medium: Monograph available for loan
    Pages: 62 Seiten , Illustrationen
    Edition: Draft
    Language: English
    Note: CONTENTS: Flight plan 1996. - C130 schedule. - NGRIP 1996 Schedule. - Overview of 1996 schedule. - Camp Layout. - Buildings. - Number of field participants. - NGRIP 1996 Sub programs. - CARDS Radar test. - KMS Elevation measurements. - SITREP. - Terms of Reference during the field operation. - Accidents and Illness. - Mail to NGRIP participants. - Cargo shipments to Greenland. - Personnel transport 1996. - Booze and drugs. - Vacation in Greenland. - Shipping boxes. - Welcome to the NGRIP camp. - List of participants. - NGRIP camp load. - Kangerlussuaq and Surrounding Area. - Thule Air Base, Greenland, Base Operations. - Other useful information for Thule passengers. - Uplift 1996. - Typical specs for LC-130 and Twin Otter. - Useful data. - Coordination of C-130 in Kangerlussuaq. - Aviation weather reports. - Typical communication plan. - Summary of frequencies used in Greenland. - Phonetic alphabet. - Personal field equipment. - Map of GRIP camp. - NGRIP, Maps of one and two line set up. - NGRIP trenches. - Map of Greenland. - Map of north Greenland. - Map of ice divide north of GRIP. - Map of magnetic declination in Greenland. - Positions in Greenland. - Relevant distances and directions. - 1996 Twin Otter hours. - List of NGRIP addresses.
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  • 18
    Monograph available for loan
    Monograph available for loan
    Copenhagen : [s.n.]
    Call number: AWI G7-19-92076
    Type of Medium: Monograph available for loan
    Pages: 67 Seiten , Illustrationen
    Language: English
    Note: CONTENTS: Flight plan 1997. - C130 schedule. - NGRIP 1997 schedule. - Overview of 1997 schedule. - Camp layout. - Quartering and buildings. - Number of field participants. - NGRIP 1997 sub programs. - CARDS Radar test. - KMS elevation measurements. - SITREP. - Terms of reference during the field operation. - Accidents and illness. - Mail to NGRIP participants. - Cargo shipments to Greenland. - Personnel transport 1997. - Booze and drugs. - Vacation in Greenland. - Shipping boxes. - Welcome to the NGRIP camp. - List of participants. - NGRIP camp load. - Kangerlussuaq and the surrounding area. - Thule Air Base, Greenland, Base Operations. - Other useful information for Thule passengers. - Uplift 1997. - Typical specifications for LC-130 and Twin Otter. - Useful data. - Coordination of C-130 in Kangerlussuaq. - Aviation weather reports. - Typical communication plan. - Summary of frequencies used in Greenland. - Phonetic alphabet. - Personal field equipment. - Map of NGRIP camp. - NGRIP, Central Camp. - NGRIP trenches. - Map of NGRIP area. - Map of Greenland. - Map of the ice divide north of GRIP. - Map of the magnetic declination in Greenland. - Positions in Greenland. - Relevant distances and directions. - 1997 Twin Otter hours. - List of NGRIP addresses.
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  • 19
    Monograph available for loan
    Monograph available for loan
    München : Institut für Allgemeine und Angewandte Geophysik der Ludwig-Maximilians-Universität
    Call number: AWI G5-18-92079
    Type of Medium: Monograph available for loan
    Pages: 99 Seiten , Illustrationen
    Language: German
    Note: Diplomarbeit, Ludwig-Maximilians-Universität München, 1998 , Inhaltsverzeichnis: 1 Einführung. - 1.1 Eiskerne - ein Paläoklimaarchiv. - 1.1.1 Datierung der Eiskerne. - 1.1.2 Verschiedene Eiskernbohrungen. - 1.2 Zielsetzung der Arbeit. - 2 Eigenschaften von Eis. - 2.1 Physikalische Eigenschaften. - 2.1.1 Kristallstruktur von Eis Ih. - 2.1.2 Das Wassermolekül. - 2.2 Chemische Eigenschaften von polarem Eis. - 2.2.1 Isotopenverhältnisse. - 2.2.2 Gaseinschlüsse und Spurenstoffe im Eis. - 3 Elektrische Eigenschaften von Eis. - 3.1 Das Jaccard Modell. - 3.1.1 Ladungsträger im Eis. - 3.1.2 Defekte im Eiskristall. - 3.2 Frequenzabhängigkeiten. - 3.2.1 Elektrische Parameter. - 3.2.2 Meßtechnische Effekte. - 3.3 Messungen an polaren Eiskernen. - 3.3.1 Meßmethoden für die elektrischen Leitfähigkeiten. - 3.3.2 Reproduzierbarkeit von Gleichstrom-Messungen. - 4 Aufbau einer Vierpunkt-Meßbank. - 4.1 Meßmethode. - 4.2 Eiskernanalysebänke. - 4.2.1 Am AWI vorhandene Analysebänke. - 4.2.2 Vierpunkt-Meßbank. - 4.3 Meßgeräte. - 4.3.1 Gleichspannungsmessung. - 4.3.2 Wechselspannungsmessung. - 4.4 Meßdatenerfassung. - 4.4.1 Beschreibung des Meßprogramms. - 4.4.2 Das verwendete Betriebsystems- Linux. - 5 Ergebnisse. - 5.1 Ermittlung des Geometriefaktors. - 5.2 Messung mit Gleichspannung. - 5.2.1 Standard Meßgeräte. - 5.2.2 Ergebnisse. - 5.3 Messung mit niederfrequenter Wechselspannung. - 5.3.1 Ergebnisse. - 5.3.2 Standard-Meßgeräte. - 5.3.3 Messung mit Geoelektrik-Vierpunktapparatur. - 5.3.4 Verbesserungsvorschläge. - 6 Zusammenfassung. - Danksagung.
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  • 20
    Monograph available for loan
    Monograph available for loan
    [Erscheinungsort nicht ermittelbar] : [Verlag nicht ermittelbar]
    Call number: AWI P4-19-92238
    Type of Medium: Monograph available for loan
    Pages: 16 Seiten , Illustrationen
    Language: English
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  • 21
    Monograph available for loan
    Monograph available for loan
    Opladen : Westdeutscher Verlag GmbH
    Call number: IASS 19.92904
    Type of Medium: Monograph available for loan
    Pages: 580 Seiten , graphische Darstellungen
    ISBN: 3531127047
    Language: Undetermined
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  • 22
    Call number: AWI P1-19-92149
    In: Polar Research
    Type of Medium: Monograph available for loan
    Pages: 142 Seiten , Illustrationen
    ISSN: 0800-0395
    Series Statement: Polar Research 19,1
    Language: English
    Note: Contents: Preface / Helle V. Goldman, Bruce Forbes & Gary Kofinas. - Research planning in the face of change: the human role in reindeer/caribou systems / Gary Kofinas, Gail Osherenko, David Klein & Bruce Forbes. - Reindeer husbandry/hunting in Russia in the past, present and future / Leonid M. Baskin. - Chukotkan reindeer husbandry in the post-socialist transition / Patty A. Gray. - Nenets reindeer herders on the lower Yenisei River: traditional economy under current conditions are responses to economic change / Konstantin B. Klokov. - Reindeer pastoralism in modern Siberia: research and survival during the time of crash / Igor Krupnik. - Managing reindeer and wildlife on Alaska's Seward Peninsula / Jim Dau. - Response of reindeer and caribou to human activities / Scott A. Wolfe, Brad Griffith & Carrie A. Gray Wolfe. - High voltage transmission lines and their effect on reindeer: a research programme in progress / Eigil Reimers, Kjetil Flydal & Rune Stenseth. - Responses of West Greenland caribou to the approach of humans on foot / Peter Aastrup. - Arctic grazing systems and industrial development: can we minimize conflicts? / David R. Klein. - Regional effects of climate change on reindeer: a case study of the Muotkatunturi region in Finnish Lapland / Susan E. Lee, Malcolm C. Press, John A. Lee, Tim Ingold & Terhi Kurttila. - Reindeer in tundra ecosystems: the challenges of understanding system complexity / Feodor V. Kryazhimskii & Alexey N. Danilov. - Status, directions and priorities of reindeer husbandry research in Sweden / Öje Danell. - Need and opportunity for a North American caribou knowledge cooperative / Don Russell, Gary Kofinas & Brad Griffith. - Native reindeer herders' priorities for research / Johan Mathis Turi. - Letter from Varandei / Andrei V. Golovnev.
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  • 23
    Series available for loan
    Series available for loan
    Norrköping : HIRLAM-5 Projekt, SMHI
    Associated volumes
    Call number: AWI A13-19-92153
    In: HIRLAM newsletter, No. 41
    Type of Medium: Series available for loan
    Pages: 174 Seiten , Illustrationen
    Series Statement: HIRLAM newsletter 41
    Language: English
    Note: CONTENTS: Introduction - All Staff meeting 2002 / Per Undén. - Report of Hirlam Management Group visit to Met Éireann / Per Undén. - The operational HIRLAM at the Finnish Meteorological Institute / Kalle Eerola. - Recent changes in the operational suites at Météo-France / Dominique Giard. - HIRLAM operational activities in Met Éireann / Ray McGrath. - Operational HIRLAM at met.no / Ole Vignes. - SMHI operational HIRLAM systems / Lars Meuller. - Revision of the ECMWF humidity analysis 1: Construction of a gaussian control variable / Elías Valur Hólm. - A nudging procedure to assimilate analyses of cloud and precipitation in a version of HIRLAM / Bent Hansen Sass and Claus Petersen. - HIRLAM 4DVAR / Xiang-Yu Huang, Xiaohua Yang, Nils Gustafsson, Kristian Mogensen and Magnus Lindskog. - Progress in the investigation of problems in the operational 4d-var assimilation at Météo-France / Dominique Giard. - Recent and future developments in the turbulence modeling in HIRLAM / Geert Lenderink. - Parametrization of the effects of subgrid-scale orography / Laura Rontu and Kai Sattler. - ISBA tests in a Nordic area - an update / Simo Järvenoja. - Results of the SAT-MAP-CLIMATE project / Niels Woetmann Nielsen, Charlotte Hasager, Henrik Søgaard, Jens H Chrisensen, Niels Otto Jensen and Eva Bøgh. - Progress and problems in the Functional Boxes / Erik Bazile. - Status Kain Fritsch Rash Kristjansson and Hirlam 22 km experiences / Sander Tijm, Roy Wichink, Oscar van de Velde, Ben Wichers Schreur and Toon Moene. - The representation of shallow cumulus convection and associated cloud fields in the Rossby Centre Atmospheric modell / Colin Jones and Enrique Sanchez. - Parametrization of mountain-related effects in fine-scale HIRLAM - items for discussion / Laura Rontu. - Testing alternative lateral boundary strategies: A progress report / Aidan McDonald. - Current situation with the NH HIRLAM / Aarne Mannik and Rein Room. - Manipulations to determine the hybrid coordinate in HIRLAM / Per Undén and Nils Gustafsson. - Comparison of convection and condensation schemes under non-hydrostatic Hirlam model: A case study / Sami Niemela and Carl Fortelius. - Real time solution of forward and inverse air pollution problems with a numerical dispersion model based on short-term weather forecasts / Mikhail Sofiev. - Asyncronous I/O in HIRLAM / Ole Vignes. - HIRLAM coding styles / Gerard Cats. - NWP on a GRID compute environment / Gerard Cats. - HIRLAM verification scores, 1st quarter 2002 / Per Undén. - Validation test for HIRLAM 5.1.4: winter condition / Xiaohua Yang. - Recent tests of proposed revisions to the STRACO cloud scheme / Bent Hansen Sass and Xiaohua Yang.
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  • 24
    Monograph available for loan
    Monograph available for loan
    [Erscheinungsort nicht ermittelbar] : [Verlag nicht ermittelbar]
    Call number: AWI G7-19-92324
    Type of Medium: Monograph available for loan
    Pages: 23 Seiten , Illustrationen
    Language: English
    Note: Contents: 1. Personnel at DC. - 2. Summary timetable of events for EPICA personnel. - 3. Transport to/from DC for EPICA personnel. - 4. Building period. - 5. Scientific activity - equipment layout. - 6. Science processing line. - 7. Results from this season. - 8. General comments on communications, logistics and general status of the camp. - 9. Tasks that EPICA personnel need to do next season. - 10. Recommendations for 1998/99. - 11. Acknowledgements.
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  • 25
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-95/14
    In: CRREL Report, 95-14
    Description / Table of Contents: Current protocols for decontaminating devices used to sample groundwater for organic contaminants are re­viewed. Most of the methods given by regulatory agencies provide little scientific evidence that justify the recommended protocols. In addition, only a few studies that actually compared various decontamination proto­cols could be found in the open literature, and those studies were limited in their scope. Various approaches for decontamination and criteria that are important in determining how effectively a surface could be decontami­nated are discussed.
    Type of Medium: Series available for loan
    Pages: iii, 15 Seiten , Illustrationen
    Series Statement: CRREL Report 95-14
    Language: English
    Note: CONTENTS Preface Introduction Sorption and desorption of organic contaminants Decontamination methods Aqueous cleaning methods Cleaning or rinsing with organic solvents Chemical neutralization methods Current protocols to decontaminate groundwater sampling devices Variations in methodology Special instructions for cleaning pumps Effectiveness of various decontamination methods Low-temperature considerations Conclusions Literature cited
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  • 26
    Call number: M 19.92455
    Type of Medium: Monograph available for loan
    Pages: 178 Seiten , Illustrationen
    ISBN: 9789090240619
    Language: English
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  • 27
    Monograph available for loan
    Monograph available for loan
    Zürich : World Glacier Monitoring Service
    Call number: AWI G7-19-92411
    Type of Medium: Monograph available for loan
    Pages: 88 Seiten , Illustrationen
    ISBN: 9789280728989
    Language: English
    Note: Contents Foreword by UNEP Foreword by WGMS Summary 1 Introduction 2 Glaciers and climate 3 Global distribution of glaciers and ice caps 4 Glacier fluctuation series 5 Global glacier changes 6 Regional glacier changes 6.1 New Guinea 6.2 Africa 6.3 New Zealand 6.4 Scandinavia 6.5 Central Europe 6.6 South America 6.7 Northern Asia 6.8 Antarctica 6.9 Central Asia 6.10 North America 6.11 Arctic Islands 7 Conclusions References Appendix 1 - National Correspondents of the WGMS Appendix 2 - Meta-data on available fluctuation data
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  • 28
    Type of Medium: Non-book medium
    Pages: Online-Ressource
    Language: English
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  • 29
    Call number: AWI G1-19-92510
    Type of Medium: Monograph available for loan
    Pages: 592 Seiten , Illustrationen
    ISBN: 84-920268-6-3
    Language: Spanish , English
    Note: ÍNDICE PRÓLOGO INTRODUCCIÓN El estudio científico de las cavidades kársticas y las Ciencias Geológicas. Una buena alianza / J.J. Durán. KARST, TECTÓNICA Y SISMICIDAD Evidencias tectónicas y sísmicas a partir del estudio de espeleotemas: conocimiento actual y desarrollo futuro / P. Forti Evolución tectosedimentaria del entorno de la Cueva de Nerja durante el Plio-Cuatemario. / A. Guerra-Merchán, D. Ramallo y F. Serrano Análisis de la fracturación reciente en los espelotemas de la Cueva de Nerja, Málaga. / P. Gumiel, J.J. Durán, J. López-Martínez, J.M. González-Casado, B. Andreo y F. Carrasco La fracturación en la Cueva de los Enebralejos, Segovia, borde norte del Sistema Central. / J. Barea, J.J. Durán, J. Giner, J.M. González-Casado y J. López-Martínez Control estructural de la cavidad kárstica "La Cuevona" (Ribadesella, Asturias) / J. L. Alonso, J. G. García-Ramos y M. Gutiérrez-Claverol El karst de la Alquería (Vélez-Rubio, Almería) / A. González y J.A. Martínez The influence of tectonics on karstification of Permian-Carboniferous limestone from westem Serbia. / P. Pavlovic and D. Stojiljkovic Estudio preliminar de la Cueva de Castelar (Ciudad Real). El ejemplo español de karst en rocas cristalinas / C. J. Gavilán, l. Alonso y J.J. Durán REGISTROS SEDIMENTARIOS KÁRSTICOS Y RECONSTRUCCIONES PALEOAMBIENTALES Endokarstic sedimentary records and paleo-environmental reconstructions in caves / D. C. Ford Speleothem records of environmental changes and the past-bases and potential. / Y. Y. Shopov, L. Tsankov, L. N Georgiev, C.J Yonge, H.P.R. Krouse and A.J.T. Jull Significance of Luminescent spelothem records for determination of orbital variations, glaciations and timing of termination-II. / Y.Y. Shopov, D. Stoykova, M. Sanambria, L. Tsankov, D. Ford, L. Georgiev and D. Georgieva Dataciones isotópicas de espeleotemas procedentes de cuevas costeras de Mallorca. Estado actual de las investigaciones / A. Ginés, J. Ginés, J.J. Fornós y P. Tuccimei Estudio isotópico sobre las condiciones de precipitación de "calcitas flotantes" actuales procedentes de tres cuevas en la isla de Mallorca / C. Jiménez de Cisneros y E. Caballero Geoquimica de travertinos procedentes de una fuente termal. Estimaciones sobre su velocidad de formación. / E. Caballero, C. Jiménez de Cisneros y C. Jiménez Travertinos asociados a los manantiales del borde occidental de la Sierra de la Alfaguara (Granada, Sur de España) / B. Andreo, M. Martín-Martín, A. Martín-Algarra y R. Julia Espeleotemas y morfogénesis exokárstica. El ejemplo de la Sierra del Endrinal (Grazalema, Cádiz) / J Rodríguez Vidal, G. Alvarez, L. M. Cáceres, A. Martínez Aguirre y J. M. Alcaraz La evolución de los materiales de acumulación en el Altiplano carbonatado de Cantanhede (NO de Coimbra-Portugal) / A. De Marco y L. A. Dimuccio Cave genesis in karst regions of Balkan Península / D. Vasileva Skocjanske Jame, Slovenia: development of caves related to rock characteristics and rock relief / M. Knez and T. Slabe Facies mineralógicas de las arenas de los rellenos kársticos de la Sierra de Atapuerca (Burgos) / T. Aleixandre y A. Pérez González Mineralogy of cave deposits from Bihor Mountains (Romanía) / L. Ghergari and T. Tamas Análisis polínico de sedimentos en cavidades kársticas: hacia un nuevo desarrollo conceptual / J. S. Carrión, C. Navarro y M. Munuera El karst de la Espluga de Francolí: características fisicas e hidrogeológicas. Interés en la educación ambiental / J M Cervelló, M Monterde, J Ramoneda y A. Freixes Análisis sistemático y ecológico de los roedores del Pleistoceno Superior procedentes de la Cueva de las Ventanas (Granada, España) / A. Ruiz-Bustos y J A. Riquelme Cantal Geology, geomorphology, tectonics and geological map ofthe Cave of Riomurtas (Narcao, Southwest Sardinia). J De Waele and A. Muntoni CONSERVACIÓN DE CAVIDADES: EL IMPACTO ANTRÓPICO La dynamique du milieu souterrain, concepts de base servant a la conservation des grottes / A. Mangin, D. D 'Hulst et F. Bourges L' eclairage et la protection des grottes / F. Bourges, A. Mangin et D. D'Hulst Análisis de las concentraciones de 222Rn del aire de la Cueva de Nerja / C. Dueñas, M.C. Fernández, J Carretero, E. Liger y S. Cañete El medio ambiente subterráneo de la Cueva de Nerja (Málaga). Modificaciones antrópicas / F. Carrasco, B. Andreo, I Vadillo, J.J. Durán y C. Liñán EL AGUA Y EL KARST Recharge and behaviour of karst aquifers. Examples from Southeastem France / J Mudry, Y. Guglielmi, A. Chalumeau, A. Reynaud and Y. Paquette ¿Pueden las teorías sobre el desarrollo del karst contribuir al mejor conocimiento de la moderna hidrogeología del karst? / J Silar Behaviour of the epikarst aquifer: signal analysis and flow analysis. Si te of Lascaux Cave. / R. Lastennet, A. Denis, Ph. Malaurent and J Vouvé Primeros datos sobre la variabilidad estacional de la infiltración en la Cueva del Agua (lznalloz, Granada) / F. Sánchez-Martos, J. M Calaforra y M J González-Ríos Primeros resultados sobre la caracterización hidroquímica y evolución espacial de las aguas del sistema kárstico de Valporquero, Cordillera Cantábrica / JJ Durán, M Vallejo, l. Herráez y J López-Martínez Hidrodinámica e hidroquímica de las aguas de goteo de la Cueva de Nerja / C. Liñán, B. Andreo, F Carrasco e l. Vadillo Modelización de los procesos hidrogeoquímicos que afectan al agua de goteo de la Cueva de Nerja / J. Cardenal, J. Benavente, B. Andreo y F. Carrasco Algunos procesos hidrogeoquímicos en la Cueva de Canalobre y en el acuífero del Cabeçó D'Or (Alicante) / J. M Andreu, J.C. Cerón, A. Pulido-Bosch y A. Estévez Tracing technique as a contribution to karstology: past experience, new directions / Ph. Meus and C. Ek Ensayos de trazadores en acuíferos kársticos: desarrollo histórico y anecdotario / J. G. Yélamos Trazados en la Unidad Hidrogeológica Izarraitz (País Vasco): consideraciones sobre la complejidad estructural y dinámica del medio kárstico / l. Mugerza, T. Morales, l. Antigüedad, J.A. Uriarte, l. Fernández de Valderrama, J.M Gonzalo y P. Bezares d18O and average recharge-altitude relationships in karstic springs / Th. Herold, S.M. Bernasconi, P. Jordan and F. Zwahlen Concentración inicial de radiocarbono en agua subterránea del karst de Bohemia central / J. Silar y K. Záhrubsky Los sistemas kársticos del Parque Natural del Cadí-Moixeró (Pirineo oriental, Catalunya) / J. Ramoneda, A. Freixes, M. Monterde, J. P. Morin y L. Gourcy Hidroquímica de la Sierra de Guara / J. A. Cuchí, J.A. Manso, M. Subías y J. Buera Nuevas aportaciones sobre el funcionamiento hidrogeológico del acuífero kárstico multicapa del Calar del Mundo (Provincias de Albacete y Jaén) / T. Rodríguez-Estrella Posible contribución del karst de Los Berros (Argentina) para el abastecimiento a la industria de la región / C. Wetten y O.A. Damiani Karst groundwater quality in Austria / M. Kralik Modelo numérico del flujo subterráneo de un acuífero kárstico en Yucatán, México. Implicaciones hidrogeológicas / R. González, l. Sánchez y J. Gamboa Aprovechamiento de manantiales kársticos de carácter intermitente mediante operaciones de recarga artificial de acuíferos. Las Ufanes de Gabellí (Mallorca) / J. M Murillo, C.J. Gavilán, J.A. de la Orden The karstic aquifer ofthe Izhora Plateau (Russia) and problems ofits use under anthropogenic pressure / A. N Voronov, NA. Vinograd and A.A. Shvarts Aspects of groundwater vulnerability mapping in karst regions with the help of GIS / P.S. Bezrukov Natural and anthropogenic influences as threats to pits in the Debeli Namet Glacier (Durmitor National Park, Montenegro) / P. Djurovic Carbon inorganic total dissolved origine, repartition and it's karstification impact / C. Emblanch, H. Celle, B. Blavoux and J. M. Puig , Beiträge teilweise in spanischer, teilweise in englischer Sprache
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  • 30
    In: Marine Chemistry, 3664
    Description / Table of Contents: Profiles of particulate and dissolved 234Th (t1/2=24.1 days) in seawater and particulate 234Th collected in drifting traps were analyzed in the Barents Sea at five stations during the ALV3 cruise (from June 28 to July 12, 1999) along a transect from 78°15′N–34°09′E to 73°49′N–31°43′E. 234Th/238U disequilibrium was observed at all locations. 234Th data measured in suspended and trapped particles were used to calibrate the catchment efficiency of the sediment traps. Model-derived 234Th fluxes were similar to 234Th fluxes measured in sediment traps based on a steady-state 234Th model. This suggests that the sediment traps were not subject to large trapping efficiency problems (collection efficiency ranges from 70% to 100% for four traps). The export flux of particulate organic carbon (POC) can be calculated from the model-derived export flux of 234Th and the POC/234Th ratio. POC/234Th ratios measured in suspended and trapped particles were very different (52.0±9.9 and 5.3±2.2 μmol dpm−1, respectively). The agreement between calculated and measured POC fluxes when the POC/234Th ratio of trapped particles was used confirms that the POC/234Th ratio in trap particles is representative of sinking particles. Large discrepancies were observed between calculated and measured POC fluxes when the POC/234Th ratio of suspended particles was used. In the Barents Sea, vertical POC fluxes are higher than POC fluxes estimated in the central Arctic Ocean and the Beaufort Sea and lower than those calculated in the Northeast Water Polynya and the Chukchi Sea. We suggest that the latter fluxes may have been strongly overestimated, because they were based on high POC/234Th ratios measured on suspended particles. It seems that POC fluxes cannot be reliably derived from thorium budgets without measuring the POC/234Th ratio of sediment trap material or of large filtered particles.
    Type of Medium: 13
    ISSN: 0304-4203 , 1872-7581
    Language: English
    Note: Outline Abstract Keywords 1. Introduction 2. Methods 2.1. Sample collection 2.2. 234Th analyses 2.3. Particulate organic carbon analyses 3. Results 3.1. Hydrography 3.2. Nutrients 3.3. 234Th activities and POC concentrations 3.4. Trapped material 4. Discussion 4.1. Origins of 234Th/238U disequilibrium 4.2. Determining 234Th fluxes 4.3. Calibration of sediment trap with 234Th 4.4. Vertical flux of particulate organic carbon and the POC/234Thp ratio 5. Conclusion Acknowledgements References
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  • 31
    Call number: M 19.92590
    Pages: 642 Seiten
    Language: English
    Location: Upper compact magazine
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  • 32
    Monograph available for loan
    Monograph available for loan
    Offenbach am Main : [Selbstverlag]
    Call number: MOP 48027 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 93 Seiten
    Language: German
    Location: MOP - must be ordered
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  • 33
    Call number: M 19.92732
    Type of Medium: Dissertations
    Pages: viii, 167 , Illustrationen
    ISBN: 3769695534
    Language: German
    Note: Dissertation, Westfälische Wilhelms-Universität Münster, 1999
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  • 34
    Series available for loan
    Series available for loan
    Bremerhaven : Alfred-Wegener-Institut für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-994(1996/1997)
    In: Zweijahresbericht / Stiftung Alfred-Wegener-Institut für Polar- und Meeresforschung, 1996/1997
    Type of Medium: Series available for loan
    Pages: 262 Seiten , Illustrationen
    ISSN: 0940-4546 , 1618-3703
    Series Statement: Zweijahresbericht / Stiftung Alfred-Wegener-Institut für Polar- und Meeresforschung 1996/1997
    Language: German
    Note: Inhaltsverzeichnis Organe der Stiftung Alfred-Wegener-Institut für Polar-und Meeresforschung 1. Das Alfred-Wegener-Institut und sein Beitrag zur Polar-und Meeresforschung in Deutschland 2. Ausgewählte Forschungsthemen Rekonstruktion eines Asteroideneinschlages in das Südpolarmeer (Gersonde, Abelmann, Diekmann, Kuhn) Jahreszeitliche Veränderungen einer Permafrostlandschaft in Sibirien (Boike, Hagedorn, Friedrich) Sedimentbohrungen im Baikalsee (Eckert, Müller, Schwab, Demske) Auf den Spuren eines uralten Gebirges (Schlindwein, Meyer) Reaktionen benthischer Tiefsee-Lebensgemeinschaften auf mechanische Störungen der Sedimente (Thiel, Ahnert, Bluhm, Borowski, Vopel) Die Ruderfußkrebse im Arktischen Ozean (Scherzinger, Hirche, Kattner) Diatomeenblüten an Fronten im Antarktischen Zirkumpolarstrom (Bathmann, Hense, Rutgers van der Loeff, Strass, Smetacek) Besiedlungsverhältnisse am Lomonossowrücken (Deubel, Rachor) Organischer Kohlenstoff in der Laptewsee und auf dem Lomonossowrücken (Fahl, Nöthig, Stein) Sterole und ihr Schicksal im Weddellmeer (Mühlebach, Weber) Schwierige Spurensuche (Bijma, Zeebe, Wolf-Gladrow) Die Nordgrönlandtraverse (Kipfstuhl, Schwager) Ein Reinluft-Meßlabor in der Antarktis (Minikin, Weller) Spurengase in der Atmosphäre der Polargebiete (Notholt, Lehmann) Erwärmt sich das Bodenwasser in der Grönlandsee? (Budeus, Schneider) Die JoJo-Sonde (Budeus, Ohm) Offene Wasserflächen beeinflussen die Windverhältnisse über den Polarmeeren (Birnbaum) Eistransport im Weddellmeer (Strass, Fahrbach) Die Meereisverteilung in einem gekoppelten Eis-Ozean-Modell des Südlichen Ozeans (Timmermann, Beckmann, Hellmer) Hochleistungscomputer am AWI (Hiller, Rakowsky, Beckmann) 3. Berichte der wissenschaftlichen Arbeitsgruppen 3.1 Ozeanische und atmosphärische Prozesse in den Polargebieten 3.2 Modeliierung von Prozessen und Zirkulationssystemen im Ozean 3.3 Meeresphysikalische Messungen und Instrumentenentwicklung 3.4 Physik und Chemie der polaren Atmosphäre 3.5 Der Untergrund der polaren Teile des Atlantik und seiner kontinentalen Umrandung 3.6 Glaziologie 3.7 Meeresgeologie 3.8 Geowissenschaftliche Studien in Eisrandgebieten 3.9 Ökologie und Ökophysiologie 3.10 Biologische Meereskunde 3.11 Tiefseeforschung 3.12 Meereisforschung 3.13 Der Kohlenstoffkreislauf 4. Großgeräte, Expeditionen und Landstationen 4.1 "Polarstern" 4.2 "Victor Hensen" 4.3 Polarflugzeuge 4.4 Landexpeditionen 4.5 Landstationen 5. Logistik 6. Nationale und internationale Zusammenarbeit 7. Zentrale Einrichtungen 7.1 Rechenzentrum 7.2 Bibliothek 7.3 Presse-und Öffentlichkeitsarbeit 8. Personeller Aufbau und Haushaltsentwicklung 8.1 Personal 8. 2 Haushalt 8.3 Bericht der Frauenbeauftragten 9. Veröffentlichungen Anhang I. Personal II. Wissenschaftliche Veranstaltungen III. Abgeschlossene Examensarbeiten
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  • 35
    Call number: M 19.92814
    Type of Medium: Monograph available for loan
    Pages: 228 Seiten , Illustrationen
    ISBN: 3827003350
    Uniform Title: The Golem at large 〈dt.〉
    Language: German
    Location: Upper compact magazine
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  • 36
    Call number: M 20.92817
    Description / Table of Contents: In den letzten zehn Jahren hat das Interesse der Wissenschaftsforschung an den erkenntnistheoretischen Schriften des polnischen Mikrobiologen und Mediziners Ludwik Fleck (1896-1961) deutlich zugenommen. Die in diesem Band gesammelten Aufsätze zeigen, wie sich Flecks Ansätze aus der Auseinandersetzung mit rivalisierenden Auffassungen über die wissenschaftliche Erkenntnis entwickelt haben, wobei seine unorthodoxe Auffassung über den eigentümlichen Charakter der medizinischen Forschung das primäre Paradigma von Wissenschaft blieb, an dem er seine Begrifflichkeit weiter entwickelte. Fleck verdient damit nicht nur unser Interesse als lnnovator, der eine uns nunmehr schon vertrautere Auffassung der Wissenschaft antizipiert hat, sondern seine Schriften dokumentieren zugleich eine aufschlußreiche Verbindung von wissenschaftlichem und philosophischem Denken, von einzelwissenschaftlicher Analyse und allgemeiner Wissenschaftstheorie.
    Type of Medium: Monograph available for loan
    Pages: 194 Seiten , Graphiken
    Edition: 5. Auflage
    ISBN: 978-3-518-28004-1
    Series Statement: Suhrkamp-Taschenbuch Wissenschaft 404
    Language: German
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  • 37
    Call number: AWI SCAR-AR-19-92813
    In: National report to SCAR on Antarctic scientific activities for the years ... and planned program for ... : progress report, 41
    Type of Medium: Series available for loan
    Pages: 25 Seiten
    Series Statement: National report to SCAR on Antarctic scientific activities for the years ... and planned program for ... : progress report 41
    Language: English
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  • 38
    Monograph available for loan
    Monograph available for loan
    Joensuu : European Forest Institute
    Call number: PIK W 510-19-92844
    Type of Medium: Monograph available for loan
    Pages: VIII, 62 Seiten , Diagramme
    ISBN: 9529844255
    Series Statement: Working paper / European Forest Institute 11
    Language: English
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  • 39
    Call number: PIK W 510-19-92842
    Type of Medium: Monograph available for loan
    Pages: 72 Seiten , Diagramme
    ISBN: 9529844182
    Series Statement: Working paper / European Forest Institute 7
    Language: English
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  • 40
    Call number: PIK W 510-19-92845
    Type of Medium: Monograph available for loan
    Pages: IX, 130 Seiten
    Series Statement: Working paper / European Forest Institute 12
    Language: English
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  • 41
    Call number: PIK W 510-19-92849
    Type of Medium: Monograph available for loan
    Pages: 111 Seiten
    ISBN: 9529844557
    Series Statement: Working paper / European Forest Institute 16
    Language: English
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  • 42
    Monograph available for loan
    Monograph available for loan
    Joensuu : European Forest Institute
    Call number: PIK W 510-19-92852
    Type of Medium: Monograph available for loan
    Pages: 59 Seiten , Diagramme
    ISBN: 9529844611
    Series Statement: Working paper / European Forest Institute 18
    Language: English
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  • 43
    Monograph available for loan
    Monograph available for loan
    Joensuu : European Forest Institute
    Call number: PIK W 510-19-92854
    Type of Medium: Monograph available for loan
    Pages: 252 Seiten , Illustrationen, Diagramme, Karten
    ISBN: 9529844646
    Series Statement: Working paper / European Forest Institute 21
    Language: English
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  • 44
    Call number: AWI G7-19-92930
    In: Glacier mass balance bulletin, No. 7
    Type of Medium: Series available for loan
    Pages: 87 Seiten , Illustrationen
    Series Statement: Glacier mass balance bulletin 7
    Language: English
    Note: CONTENTS 1. INTRODUCTION 2. SUMMARY DATA 2.1 SUMMARY TABLE (NET BALANCE, ELA, ELA0, AAR, AAR0) 2.2 CUMULATIVE SPECIFIC NET BALANCE GRAPHS 3. EXTENSIVE INFORMATION 3.1 WHITE (CANADA) 3.1.1 Topography and observational network 3.1.2 Net balance maps 1999/2000 and 2000/2001 3.1.3 Net balance versus altitude (1999/2000 and 2000/2001) 3.1.4 Accumulation area ratio (AAR) and equilibrium line altitude (ELA) versus specific net balance for the whole observation period 3.2 PEYTO (CANADA) 3.2.1 Topography and observational network 3.2.2 Net balance maps 1999/2000 and 2000/2001 3.2.3 Net balance versus altitude (1999/2000 and 2000/2001) 3.2.4 Accumulation area ratio (AAR) and equilibrium line altitude (ELA) versus specific net balance for the whole observation period 3.3 ZONGO (BOLIVIA) 3.3.1 Topography and observational network 3.3.2 Net balance maps 1999/2000 and 2000/2001 3.3.3 Net balance versus altitude (1999/2000 and 2000/2001) 3.3.4 Accumulation area ratio (AAR) and equilibrium line altitude (ELA) versus specific net balance for the whole observation period 3.4 WALDEMARBREEN (NORWAY/SVALBARD) 3.4.1 Topography and observational network 3.4.2 Net balance maps 1999/2000 and 2000/2001 3.4.3 Net balance altitude (1999/2000 and 2000/2001) 3.4.4 Accumulation area ratio (AAR) and equilibrium line altitude (ELA) versus specific net balance for the whole observation period 3.5 NIGARDSBREEN (NORWAY) 3.5.1 Topography and observational network 3.5.2 Net balance maps 1999/2000 and 2000/2001 3.5.3 Net balance versus altitude (1999/2000 and 2000/2001) 3.5.4 Accumulation area ratio (AAR) and equilibrium line altitude (ELA) versus specific net balance for the whole observation period 3.6 STORGLACIÄREN (SWEDEN) 3.6.1 Topography and observational network 3.6.2 Net balance maps 1999/2000 and 2000/2001 3.6.3 Net balance versus altitude (1999/2000 and 2000/2001) 3.6.4 Accumulation area ratio (AAR) and equilibrium line altitude (ELA) versus specific net balance for the whole observation period 3.7 VERNAGTFERNER (AUSTRIA) 3.7.1 Topography and observational network 3.7.2 Net balance maps 1999/2000 and 2000/2001 3.7.3 Net balance versus altitude (1999/2000 and 2000/2001) 3.7.4 Accumulation area ratio (AAR) and equilibrium line altitude (ELA) versus specific net balance for the whole observation period 3.8 DJANKUAT (RUSSIA) 57 3.8.1 Topography and observational network 3.8.2 Net balance map 2000/2001 3.8.3 Net balance versus altitude (1999/2000 and 2000/2001) 3.8.4 Accumulation area ratio (AAR) and equilibrium line altitude (ELA) versus specific net balance for the whole observation period 3.9 TSENTRALNIY TUYUKSUYSKIY (KAZAKHSTAN) 3.9.1 Topography and observational network 3.9.2 Net balance maps 1999/2000 and 2000/2001 3.9.3 Net balance versus altitude (1999/2000 and 2000/2001) 3.9.4 Accumulation area ratio (AAR) and equilibrium line altitude (ELA) versus specific net balance for the whole observation period 3.10 MALIYAKTRU (RUSSIA) 3.10.1 Topography and observational network 3.10.2 Net balance maps 1999/2000 and 2000/2001 3.10.3 Net balance versus altitude (1999/2000 and 2000/2001) 3.10.4 Accumulation area ratio (AAR) and equilibrium line altitude (ELA) versus specific net balance for the whole observation period 3.11 URUMQIHE S. NO. 1 (CHINA) 3.11.1 Topography and observational network 3.11.2 Net balance maps 1999/2000 and 2000/2001 3.11.3 Net balance versus altitude (1999/2000 and 2000/2001) 3.11.4 Accumulation area ratio (AAR) and equilibrium line altitude (ELA) versus specific net balance for the whole observation period 4. FINAL REMARKS AND ACKNOWLEDGEMENTS 5. PRINCIPAL INVESTIGATORS AND NATIONAL CORRESPONDENTS 5.1 PRINCIPAL INVESTIGATORS 5.2 NATIONAL CORRESPONDENTS OF WGMS
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  • 45
    Call number: M 19.92943
    Type of Medium: Dissertations
    Pages: ix, 192 Seiten , Illustrationen
    ISBN: 90-9018106-7
    Language: English
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  • 46
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-95/11
    In: CRREL Report, 95-11
    Description / Table of Contents: A pavement joint seal prevents the passage of liquids into the pavement base and the intrusion of solids into the joint. The primary mechanical requirements of a pavement seal are that it respond elastically or viscoelastically to any movement of the joint without failure and that it withstand indentation of hard objects like rocks. Because pavement joint movements and seal deformations can be large, elastomeric sealants are often used to form seals. Winter conditions are recognized as the most critical for a seal because of the possibility that failure stresses will be reached as the joint opens to a maximum and the material stiffens in response to the temperature reduction. This report reviews the specific problems and requirements that cold climates create for the performance of elastomeric seals. Emphasis is placed on the material response behavior that can lead to failure of a seal. In an attempt to clarity the mechanics of sealant and seal performance associated with low-temperature pavement applications and to address the issue of low-temperature stiffening That should be a dominant factor in the selection of a sealant, this report presents background information on the formulation and mechanical properties of elastomeric seal materials and the structural behavior of field-molded joint and crack seals.
    Type of Medium: Series available for loan
    Pages: iv, 20 Seiten , Illustrationen
    Series Statement: CRREL Report 95-11
    Language: English
    Note: CONTENTS Page Preface Introduction Elastomers and sealant formulations Mechanical behavior of sealants Phenomenological behavior of rubbers and elastomers Hyperelastic constitutive model Examples of sealant behavior Mechanical response of seals Basic structural geometry and loading configurations of seals Conventional performance testing for studying the load and deformation response of joint and crack seals Response of seals to joint movements Summary and recommendations Literature cited Abstract
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  • 47
    Monograph available for loan
    Monograph available for loan
    Heidelberg : Physica-Verlag
    Call number: IASS 20.93369
    Type of Medium: Monograph available for loan
    Pages: XVI, 243 Seiten , graphische Darstellungen , 235 mm x 155 mm
    ISBN: 9783790823356 , 9783790823363 (electronic; eISBN)
    Language: German , English
    Note: Beitr. teilw. dt., teilw. engl.
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  • 48
    Call number: AWI SCAR-IT-19-92821
    In: Italy antarctic research report to SCAR, June-1999
    Type of Medium: Series available for loan
    Pages: 15, V Seiten
    Language: English
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  • 49
    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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  • 50
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-95/7
    In: CRREL Report, 95-7
    Description / Table of Contents: Before vehicle mobility in snow can be reliably predicted, a complete understanding of motion resistance in snow is required. This report examines several aspects of wheeled vehicle motion resistance using results obtained with the CRREL instrumented vehicle. Resistances of leading and trailing tires are examined. Limited data are presented for undercarriage drag, and third and fourth wheel passes in the same rut are initially analyzed, as is how snow deforms around a wheel. For the CRREL instrumented vehicle, a trailing tire has a resistance coefficient of about 0.017 for snow depths less than about 22cm. For deeper snow, the disruption of the snowpack caused by a preceding wheel causes snow to fall into the rut, resulting in higher trailing tire coefficients. For larger vehicles, which in some cases have trailing tires carrying larger loads than preceding tires, the trailing tire coefficients are on the order of 0.048 and 0.025 for second and third trailing wheels respectively. Since there are no trailing tire data available for these larger vehicles, these values are based on nonlinear regression analysis, which includes a prediction of the leading tire resistance. The results and observations of this study are applied in a reanalysis of the towed resistance data obtained during the U.S. Army's Wheels vs. Tracks study. An improved algorithm is presented for predicting wheeled vehicle motion resistance caused by snow.
    Type of Medium: Series available for loan
    Pages: v, 39 Seiten , Illustrationen
    Series Statement: CRREL Report 95-7
    Language: English
    Note: CONTENTS Page Preface Nomenclature Introduction Experimental procedure Results and analysis Leading tire resistance Trailing tire resistance Deep snow Undercarriage drag Multiple passes Shallow snow resistance model Summary Literature cited Appendix A: Snow data Appendix B: Observations of snow deformation by a wheel Appendix C: Wheeled vehicle motion resistance data Abstract
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  • 51
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-95/1
    In: CRREL Report, 95-1
    Description / Table of Contents: This report annotates the cold regions mobility prediction routines included in the CAMMS/ALBE mobility models. It further explains the development of the algorithms that are used in these models to describe the interaction of a vehicle with terrain that has been affected by cold weather. The following terrain conditions are discussed: undisturbed snow (shallow and deep); disturbed snow (moderately trafficked and hard packed); ice; and thawing soils. Several combinations of substrates are also considered. A stand-alone computer model is included.
    Type of Medium: Series available for loan
    Pages: v, 72 Seiten , Illustrationen
    Series Statement: CRREL Report 95-1
    Language: English
    Note: CONTENTS Page Preface Nomenclature Introduction Background Shallow snow Undisturbed snow on a firm substrate Undisturbed snow on a soft substrate Undisturbed snow over ice Disturbed, processed and packed snow Deep snow Ice Freezing or thawing ground conditions Bearing capacity of freezing ground Effect of thawing conditions on vehicle performance Speed made good Internal motion resistance Slopes Summary and recornmendations Literature cited Appendix A: Cold Regions Mobility Model CRM-1.F Appendix B: FORTRAN code using NRMM/CAMMS variables and format Appendix C: Traction coefficients on packed snow Appendix D: NRMM checkout data Abstract
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  • 52
    Call number: MOP 47312 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 415 Seiten (177-192 fehlen) , Illustrationen
    ISBN: 3-7723-8281-9
    Language: German
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  • 53
    Monograph available for loan
    Monograph available for loan
    Cambridge : Cambridge University Press
    Associated volumes
    Call number: AWI A7-20-93527
    In: Cambridge atmospheric and space science series
    Type of Medium: Monograph available for loan
    Pages: XVIII, 316 Seiten , Illustrationen
    Edition: Transferred to digital printing
    ISBN: 0521380529 , 0521467454
    Series Statement: Cambridge atmospheric and space science series
    Language: English
    Note: Contents Preface Symbols Abbreviations 1 The atmospheric boundary layer 1.1 Introduction 1.2 History 1.3 Observing the ABL 1.4 ABL modelling 1.5 Applications 1.6 Scope of the book 1.7 Nomenclature and some definitions Notes and bibliography 2 Basic equations for mean and fluctuating quantities 2.1 Turbulence and flow description 2.2 Governing equations for mean and fluctuating quantities 2.3 The simplified mean equations 2.4 The turbulence closure problem 2.5 The second-moment equations 2.6 Turbulent kinetic energy and stability parameters Notes and bibliography 3 Scaling laws for mean and turbulent quantities 3.1 The wind profile: simple considerations 3.2 Wind profile laws: the neutral case 3.3 Monin-Obukhov similarity theory: the non-neutral surface layer 3.4 Generalized ABL similarity theory 3.5 Similarity theory and turbulence statistics Notes and bibliography 4 Surface roughness and local advection 4.1 Aerodynamic characteristics of the land 4.2 Scalar roughness lengths 4.3 The vegetation canopy 4.4 Flow over the sea 4.5 Local advection and the internal boundary layer Notes and bibliography 5 Energy fluxes at the land surface 5.1 Surface energy balance and soil heat flux 5.2 Radiation fluxes 5.3 Evaporation 5.4 Condensation Notes and bibliography 6 The thermally stratified atmospheric boundary layer 6.1 The convective boundary layer 6.2 The stable (nocturnal) boundary layer 6.3 The marine atmospheric boundary layer 6.4 Mesoscale flow and IBL growth Notes and bibliography 7 The cloud-topped boundary layer 7.1 General properties of the CTBL 7.2 Observations 7.3 Radiation fluxes and cloud-top radiative cooling 7.4 Entrainment and entrainment instability 7.5 Numerical modelling of the CTBL Notes and bibliography 8 Atmospheric boundary-layer modelling and parameterization schemes 8.1 Introduction 8.2 Surface temperature 8.3 Surface humidity (soil moisture) 8.4 Canopy parameterization 8.5 Surface fluxes 8.6 Rate equation for ABL depth 8.7 Turbulence closure schemes 8.8 ABL cloud parameterization Notes and bibliography 9 The atmospheric boundary layer, climate and climate modelling 9.1 Introduction 9.2 Sensitivity of climate to the ABL and to land surface 9.3 Research priorities Notes and bibliography Appendices References Index
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  • 54
    Call number: MOP 47974 / Mitte
    Description / Table of Contents: Die Dobsonmessungen der Stadt Potsdam und der Ozonsondenmessungen von Lindenberg werden homogenisiert und klimatologisch ausgewertet. Zur Homogenisierung der Dobsonmessungen werden dabei neben den allgemein üblichen Verfahren Regressionsbeziehungen mit aerologischen Temperaturwerten als Prediktoren verwendet, die sowohl als Qualitätstest für die Dobsonmessung als auch als Prognosegleichung zur Vorhersage des Gesamtozongehalts verwendet werden können und wurden. Es wird gezeigt, daß sowohl die Verteilungsmuster des Gesamtozongehalts als auch die der langzeitigen Ozonänderungen wetterlagenabhängig sind, wenn zur Wetterlagenklassifikation ein objektives Klassifikationsschema mittels Clusteranalyse auf der Basis des Bodendruckfeldes und des Höhendruckfeldes der 500 hPa-Fläche verwendet wird. Diskutiert werden die Beziehungen zwischen objektiv klassifizierten Wetterlagen und den weit verbreiteten Wetterlagen nach Hess-Brezowsky. Für alle Wetterlagen wird für das Untersuchungsgebiet i.a. Ozonabnahme für alle Jahreszeiten gefunden. Änderungen in der atmosphärischen Zirkulation modifizieren damit auch die Stärke der Ozonabnahme, können aber eine Umkehr des Trends nicht bewirken.
    Type of Medium: Monograph available for loan
    Pages: 101 Seiten , 7 Tabellen, 29 Abbildungen
    Series Statement: Ozonforschungsprogramm
    Language: German
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  • 55
    Monograph available for loan
    Monograph available for loan
    Durham : Duke University Press
    Call number: IASS 20.95309
    Type of Medium: Monograph available for loan
    Pages: 620 Seiten , 25 cm
    ISBN: 0822335182 , 9780822335184 , 0822335069 , 9780822335061
    Series Statement: Politics, history, and culture
    Language: English
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  • 56
    Series available for loan
    Series available for loan
    Offenbach am Main : Deutscher Wetterdienst
    Associated volumes
    Call number: MOP 47697/13 / Mitte
    In: Verifikationsbericht zur Güte lokaler Wettervorhersagen / Deutscher Wetterdienst, Zentralamt, Nr. 13
    Type of Medium: Series available for loan
    Series Statement: Verifikationsbericht zur Güte lokaler Wettervorhersagen / Deutscher Wetterdienst, Zentralamt 13
    Language: German
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  • 57
    Monograph available for loan
    Monograph available for loan
    New York : Oxford Univ. Press
    Call number: IASS 20.94162
    Type of Medium: Monograph available for loan
    Pages: XII, 278 S , Ill , 24 cm
    ISBN: 9780195187434 , 0195187431 , 019518744X , 9780195187441
    Series Statement: Studies in feminist philosophy
    Language: English
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  • 58
    Monograph available for loan
    Monograph available for loan
    Cambridge, Mass. [u.a.] : Harvard Univ. Press
    Call number: PIK B 100-20-94186
    Type of Medium: Monograph available for loan
    Pages: IX, 442 Seiten , Diagramme , 26 cm
    ISBN: 0674010736 (alk. paper)
    Language: English
    Location: A 18 - must be ordered
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  • 59
    Monograph available for loan
    Monograph available for loan
    London : Thames & Hudson
    Call number: IASS 21.94677
    Type of Medium: Monograph available for loan
    Pages: 528 S , zahlr. Ill., graph. Darst , 29cm
    Edition: 1. publ.
    ISBN: 0500513759 (hbk.) , 9780500513750 (hbk.)
    Language: English
    Branch Library: RIFS Library
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  • 60
    Call number: IASS 20.94318
    Type of Medium: Monograph available for loan
    Pages: 207 Seiten , 24cm
    ISBN: 9781138882331 , 9780415466202
    Series Statement: Environmental politics
    Language: English
    Branch Library: RIFS Library
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  • 61
    Call number: AWI Bio-21-94345
    In: Bibliotheca diatomologica, 36
    Type of Medium: Monograph available for loan
    Pages: 382 Seiten , Illustrationen
    ISBN: 3443570275
    Series Statement: Die cymbelloiden Diatomeen 1
    Language: German
    Note: Inhalt Vorwort Foreword 1. Allgemeiner Teil 1.1 Einleitung 1.2 Methodik 1.2.1 Terminologie 1.2.2 Material 1.2.3 Bemerkungen zur Darstellung 1.2.4 Bemerkungen zur REM-Technik 1.2.5 Statistik in der taxonomischen Methodik 1.2.6 Taxonomisches Konzept 1.2.7 Bemerkungen zur Bestimmungstechnik 1.3 Merkmale und ihre Bewertung 1.3.1 Allgemeines 1.3.2 Schalenlänge 1.3.3 Schalenbreite 1.3.4 Relation Schalenlänge/Schalenbreite, Umriß, Schalenenden 1.3.5 Alveolen/Transapikalstreifen 1.3.6 Areolen/Punkte, Zahl und Form im LM und REM 1.3.7 Raphe 1.3.8 Stigmata und Stigmoide 1.3.9 Zellgürtel 1.3.10 Sonstige Merkmale, Habitus 1.3.11 Konvergenzen und Parallelitäten 1.4 Teilungszyklen, Verteilungen 1.4.1 Theoretische und tatsächliche Verteilungen 1.4.2 Variabilität von Erstlingszellen 1.4.3 Assoziationen mit ähnlichen syntopen und synchronen Arten 1.5 Ökologie 1.6 Die Gattung Cymbella sensu lato 2. Spezieller Teil 2.1 Encyonema Kützing 1833 2.1.1 Bemerkungen zu den folgenden Beschreibungen 2.1.2 Beschreibungen der Taxa 3. Lateinische Beschreibungen der neuen Taxa 3.1 Neue Gattungen 3.2 Neue Encyonema-Arten und -Varietäten Bildbeschriftungen der Taxa Index
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  • 62
    Call number: AWI Bio-21-94353
    Type of Medium: Monograph available for loan
    Pages: 639 Seiten , Illustrationen
    ISBN: 3906166082
    Series Statement: Diatom monographs 4
    Language: English
    Note: Contents Introduction Taxonomic classification adopted and floristic list References Nomenclatural proposals Index of taxa
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  • 63
    Call number: AWI Bio-21-94352
    Type of Medium: Monograph available for loan
    Pages: 795 Seiten
    ISBN: 3904144731
    Series Statement: Diatom monographs 1
    Language: English
    Note: CONTENTS Introduction Objectives and Scope of this Volume Taxonomic Considerations Varieties and Formae The "typifying variety" concept Taxonomic Citations Limitations Taxonomic Errors Some Observations on Antarctic Diatoms Antarctic Diatom Localities Antarctic Interior And Ice Shelves Transantarctic Mountains etc East Antarctic Coast Ross Sea Embayment Amundsen Sea Antarctic Peninsula Area Subantarctic Islands and Southern Continents Acknowledgments What This Compilation Includes Antarctic and Subantarctic Diatoms References Index of Species
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  • 64
    Call number: AWI Bio-21-94355
    Type of Medium: Monograph available for loan
    Pages: 168 Seiten , Illustrationen
    ISBN: 9783906166568
    Series Statement: Diatom monographs 9
    Language: English
    Note: CONTENTS ABSTRACT 1. INTRODUCTION 2. AIMS AND SCOPE 3. NATURAL AND ANTHROPOGENIC ACIDIFICATION AND ITS ECOLOGICAL CONSEQUENCES 3.1. The role of water pH 3.2. Description of natural and anthropogenic acid sources 3.3. Anthropogenic acidification and its ecological consequences 3.4. Diatoms as indicators of water acidity and related factors 4. MATERIAL AND METHODS 4.1. Field samples 4.2. Laboratory methods 4.3. Data analysis 5. DESCRIPTION OF THE STUDY AREAS 6. RESULTS 6.1. Diatom community patterns vs. water chemistry in relation to different water types 6.2. Diatom community patterns in relation to altitude 6.3. Diatom community patterns in relation to dijf'erent geographical regions in Poland and Finland 6.4. Diatoms as indicators of pH, alkalinity and TOC 6.5. Restoration and recovery of acidified aquatic ecosystems 6.5.1. Diatoms as indicators of restoration: effect of water neutralization 6.5.2. Diatoms as indicators of lake recovery 7. DISCUSSION 8. NOTES ON AUTECOLOGY OF SELECTED DIATOM TAXA 9. SUMMARY AND CONCLUSIONS ACKNOWLEDGEMENTS REFERENCES APPENDIX (Codes of diatom taxa used in the graphs and tables) PLATES
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  • 65
    Monograph available for loan
    Monograph available for loan
    New Jersey : World Scientific
    Call number: AWI Bio-21-94357
    Type of Medium: Monograph available for loan
    Pages: XI, 316 Seiten , Illustrationen
    ISBN: 9810248865
    Series Statement: Series in machine perception and artificial intelligence 51
    Language: English
    Note: Contents Preface Acknowledgments Authors' Affiliations 1 Introduction to ADIAC and This Book / Hans du Buf and Micha M. Bayer 2 Diatoms: Organism and Image / David G. Mann 3 Diatom Applications / Richard J. Telford, Steve Juggins, Martyn G. Kelly, and Bertrand Ludes 4 ADIAC Imaging Techniques and Databases / Micha M. Bayer and Steve Juggins 5 Human Error and Quality Assurance in Diatom Analysis / Martyn G. Kelly, Micha M. Bayer, Joachim Hurlimann, and Richard J. Telford 6 Contour Extraction / Stefan Fischer, Hamid R. Shahbazkia, and Horst Bunke 7 Identification Using Classical and New Features in Combination with Decision Tree Ensembles / Stefan Fischer and Horst Bunke 8 Identification by Curvature of Convex and Concave Segments / Robert E. Lake and Hans du Buf 9 Identification by Contour Profiling and Legendre Polynomials / Adrian Ciobanu and Hans du Buf 10 Identification by Gabor Features / Luis M. Santos and Hans du Buf 11 Identification by Mathematical Morphology / Michael H. F. Wilkinson, Andrei C. Jalba, Erik R. Urbach, and Jos B. T. M. Roerdink 12 Mixed-Method Identifications / Michel A. Westenberg and Jos B. T. M. Roerdink 13 Automatic Slide Scanning / Jose L. Pech-Pacheco and Gabriel Cristobal 14 ADIAC Achievements and Future Work / Hans du Buf and Micha M. Bayer Appendix: The Mixed Genera Data Set
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  • 66
    Call number: AWI Bio-22-94769
    Description / Table of Contents: Müller-Esterl ist mit seinem Buch "Biochemie" ein erstklassiger Leitfaden durch die Biochemie und Molekularbiologie gelungen. Das Wesentliche aus den so genannten Lebenswissenschaften ist didaktisch gut durchdacht und mit sehr schönen einprägsamen Grafiken kompakt und übersichtlich dargestellt. Das Lehrbuch für Mediziner und Naturwissenschaftler besteht aus 5 Hauptteilen: Teil I: Übersicht über molekulare Architektur des Lebens, Teil II: Struktur und Funktion von Proteinen, Teil III: Speicherung und Ausprägung von Erbinformationen, Teil IV: Signaltransduktion an biologischen Membranen, Teil V: Energieumwandlung und Biosynthese. Der Gegenstandskatalog für Mediziner ist durch diesen Titel fast vollständig abgedeckt: Im Text wird auf Internetlinks hingewiesen, die auf der buchbegleitenden Website www.elsevier.de/muller-esterl weiterführende Informationen bieten. Zur Anschaffung sehr empfohlen
    Type of Medium: Monograph available for loan
    Pages: XX, 656 Seiten , Illustrationen , 28 cm
    Edition: 1. Auflage
    ISBN: 3827405343 (Gb.) , 9783827405340 (Gb.)
    Language: German
    Note: Inhaltsverzeichnis Teil 1: Molekulare Architektur des Lebens 1. Chemie - Basis des Lebens 1.1 Vier Elemente dominieren die belebte Natur 1.2 Molekülmodelle stellen Bindungen und räumliche Anordnung der Atome dar 1.3 Substituenten am Kohlenstoffatom haben funktionelle Bedeutung 1.4 Isomerie bereichert die Molekülvielfalt 1.5 Nichtkovalente Wechselwirkungen sind elektrostatischer Natur 1.6 Wasser hat eine geordnete Struktur 1.7 Wasser ist eine reaktive Verbindung 1.8 Biologische Flüssigkeiten sind gepuffert 1.9 Zellen stehen unter osmotischem Druck 2. Biomoleküle - Bausteine des Lebens 2.1 Vier Klassen von Biomolekülen dominieren die Chemie des Lebens 2.2 Monosaccharide sind die Grundbausteine der Kohlenhydrate 2.3 Aldohexosen sind Monosaccharide mit pyranähnlichem Ringgerüst 2.4 Disaccharide sind über glykosidische Bindungen verknüpft 2.5 Polysaccharide sind wichtige Speicher- und Gerüststoffe 2.6 Nucleotide sind die Bausteine von Nucleinsäuren 2.7 Polynucleotide haben eine Direktionalität 2.8 Der genetische Informationsfluss läuft von der DNA über RNA zum Protein 2.9 Der Bausatz der Proteine umfasst 20 Aminosäuren 2.10 Aminosäuren unterscheiden sich in ihren Seitenketten 2.11 Aminosäuren wirken als Säuren und Basen 2.12 Aminosäuren sind Glieder einer Polypeptidkette 2.13 Triacylglycerine sind Prototypen von Lipiden 2.14 Phospholipide und Glykolipide sind Komponenten von Biomembranen 2.15 Lipide organisieren sich spontan zu Membranen 3. Zellen - Organisation des Lebens 3.1 Die präbiotische Entwicklung schuf Protobionten 3.2 Die biologische Evolution erklärt Einheitlichkeit und Vielfalt des Lebens 3.3 Eukaryotische Zellen sind gekammert 3.4 Zellorganellen strukturieren das Cytoplasma 3.5 Der eukaryotische Zellteilungszyklus verläuft in vier Phasen 3.6 Zellen differenzieren sich und bilden Verbände 3.7 Zellen sind offene Systeme und funktionieren als Energiewandler 3.8 zunehmende Unordnung ist eine wichtige Triebkraft chemischer Reaktionen 3.9 Die Freie Energie bestimmt das Gleichgewicht einer Reaktion 3.10 Biochemische Reaktionen sind gekoppelt 3.11 Leben ist durch spezifische Systemeigenschaften charakterisiert Tafelteil Funktionelle Gruppen • Lipide • Kohlenhydrate • Aminosäuren • Nucleotide • Vitamine • Signalstoffe Teil II: Struktur und Funktion von Proteinen 4. Proteine - Werkzeuge der Zelle 4.1 Liganden binden an Proteine und verändern deren Konformation 4.2 Enzyme binden Substrate und setzen sie zu Produkten um 4.3 Liganden kommunizieren über allosterische Effekte 4.4 Die Bindung und Hydrolyse von Nucleotiden steuert Motorproteine 4.5 Regulatorproteine werden oft über Phosphorylierung gesteuert 4.6 Enzyme passen sich metabolischen Bedürfnissen an 4.7 Proteine können auf mechanische Spannung reagieren 5. Ebenen der Proteinarchitektur 5.1 Die Proteinstruktur ist hierarchisch gegliedert 5.2 Aminosäuren werden zu Polypeptidketten verknüpft 5.3 Polypeptide können nach ihrer Synthese modifiziert werden 5.4 Planare Peptidbindungen bilden das Rückgrat der Proteine 5.5 Die a-Helix ist ein prominentes Sekundärstrukturelement 5.6 ß-Faltblätter und ß-Schleifen bilden ausgedehnte Sekundärstrukturen 5.7 Sekundärstrukturelemente bilden wiederkehrende Motive 5.8 Nichtkovalente Wechselwirkungen stabilisieren die Tertiärstruktur 5.9 Globuläre Proteine falten sich zu kompakten Strukturen 5.10 Mehrere Untereinheiten bilden die Quartärstruktur der Proteine 5.11 Proteine falten sich schrittweise in ihre native Konformation 5.12 Proteine können reversibel denaturieren 5.13 Proteine können maßgeschneidert werden 6. Proteine auf dem Prüfstand 6.1 Proteine müssen für die Aufreinigung in wässriger Lösung vorliegen 6.2 Die Gelfiltrationschromatographie trennt Proteine nach ihrer Größe 6.3 Die lonenaustauschchromatographie trennt Proteine unterschiedlicher Ladung 6.4 Die Affinitätschromatographie nutzt die spezifischen Bindungseigenschaften von Proteinen 6.5 Die Elektrophorese analysiert Proteingemische qualitativ 6.6 Die isoelektrische Fokussierung trennt Proteine nach Neutralpunkten 6.7 Die Kapillarelektrophorese kombiniert hohe Trennschärfe mit kurzen Trennzeiten 6.8 Antikörpersonden identifizieren Proteine 6.9 Enzymimmuntests quantifizieren Proteine in komplexen Gemischen 7. Erforschung der Proteinstruktur 7.1 Die Edman-Sequenzierung entziffert die Primärstruktur eines Proteins 7.2 Die chemische Synthese von Peptiden erfolgt im Merrifield-Verfahren 7.3 Die Massenspektrometrie bestimmt exakt Protein- und Peptidmassen 7.4 Die Röntgenstrukturanalyse entschlüsselt Proteinkonformationen 7.5 Die Kernresonanzspektroskopie untersucht Proteine in Lösung 8. Proteine als Strukturträger 8.1 Strukturproteine bilden die Matrix des Bindegewebes 8.2 Posttranslationale Modifikationen stabilisieren die Tripelhelix 8.3 Chemische Quervernetzung stabilisiert die Kollagenfibrillen 8.4 Störungen in der Kollagenbildung führen zu schwerwiegenden Erkrankungen 8.5 Elastin verleiht dem Bindegewebe Flexibilität 8.6 Proteoglykane und Glykosaminoglykane verleihen Widerstandsfähigkeit gegen Kompressionskräfte 8.7 Adhäsionsproteine sind wichtige Komponenten der extrazellulären Matrix 9. Proteine als molekulare Motoren 9.1 Skelettmuskelfasern enthalten geordnete Bündel aus Proteinfilamenten 9.2 Dicke und dünne Filamente gleiten bei der Kontraktion aneinander vorbei 9.3 Myosinköpfe binden und hydrolysieren ATP 9.4 Die Struktur des Myosinkopfs ist im atomaren Detail bekannt 9.5 Ein elektrischer Reiz löst die Muskelkontraktion aus 9.6 Glatte Muskulatur kontrahiert nach reversibler Phosphorylierung von Myosin 9.7 Die Duchenne-Muskeldystrophie beruht auf einem Defekt im Dystrophingen 10. Dynamik sauerstoffbindender Proteine 10.1 Myoglobin bindet Sauerstoff mittels einer prosthetischen Gruppe 10.2 Die Sauerstoffdissoziationskurve von Myoglobin ist hyperbolisch 10.3 Hämoglobin ist ein tetrameres Protein 1 10.4 Die Sauerstoffbindung des Hämoglobins ist kooperativ 10.5 Oxy- und Desoxyhämoglobin unterscheiden sich in ihrer Raumstruktur 10.6 Zwei unterschiedliche Modelle beschreiben kooperatives Verhalten 10.7 2,3-Bisphosphoglycerat bindet in der zentralen Pore des Hämoglobins 10.8 Protonierung von Hämoglobin erleichtert die O2-Abgabe in den Kapillaren 10.9 Hämoglobinopathien beruhen auf molekularen Defekten von Hämoglobin 10.10 Eisen wird mithilfe spezialisierter Proteine resorbiert, transportiert und gespeichert 11. Proteine als molekulare Katalysatoren 11.1 Enzyme haben eine hohe Substrat- und Reaktionsspezifität 11.2 Das aktive Zentrum wird von reaktiven Aminosäuren gebildet 11.3 Enzyme werden nach Art der katalysierten Reaktion klassifiziert 11.4 Der Übergangszustand liegt zwischen Edukt und Produkt einer Reaktion 11.5 Enzyme setzen die freie Aktivierungsenergie von Reaktionen herab 12. Mechanismen der Katalyse 12.1 Enzyme nutzen unterschiedliche Katalysestrategien 12.2 Enzyme binden bevorzugt den Übergangszustand 12.3 Lactat-Dehydrogenase überträgt stereospezifisch Hydridionen 12.4 Die katalytische Triade ist das Herzstück im aktiven Zentrum von Trypsin 12.5 Trypsin bildet eine kovalentes Acyl-lntermediat 12.6 Proteasen haben vielfältige biologische Aufgaben 12.7 Ribozyme sind katalytisch aktive Ribonucleinsäuren 13. Regulation der Enzymaktivität 13.1 Geschwindigkeitskonstanten charakterisieren chemische Reaktionen 13.2 Die Michaelis-Menten-Gleichung beschreibt eine einfache Enzymkinetik 13.3 Michaelis-Konstante und Wechselzahl sind Kenngrößen von Enzymen 13.4 Die Enzymkinetik hilft bei der Untersuchung von Enzymmechanismen 13.5 Kompetitive Inhibitoren binden an das aktive Zentrum und verhindern den Substratzutritt 13.6 Hohe Substratkonzentrationen heben die kompetitive Inhibition auf 13.7 Kovalent bindende Inhibitoren hemmen irreversibel 13.8 Allosterische Regulatoren modulieren die Enzymaktivität 13.9 Heteroallosterische Effektoren binden an regulatorische Untereinheiten 13.10 Reversible Phosphorylierung reguliert
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  • 67
    Monograph available for loan
    Monograph available for loan
    New Dehli : New Age International Publishers
    Call number: AWI Bio-22-94883
    Type of Medium: Monograph available for loan
    Pages: XI, 349 Seiten , Illustrationen
    Edition: Reprint 2005
    ISBN: 0470213590 , 085226240X , 81-224-1343-9
    Language: English
    Note: Contents Foreword, by Professor Dr. Martin Bopp Preface Acknowledgements 1. EXPERIMENTS ON SPORES AND GEMMAE Spore Germination in Liverwort - Jungermanniales, Marchantiales, Anthocerotales, Sphaerocarpales; Types of Spore Germination in Mosses - Sphagnales, Andreaeales, Tetraphidales, Bryales Factors Affecting Spore Germination - Light, Temperature, Sugars, Minerals, Growth Regulators, Hydrogen-ion concentration (pH), OtheT Factors Mechanism of Spore Germination Experiments on Gemmae - light, Temperature, Humidity and other Physical Factors, Growth Regulators, Nitrogenous Substances, Hydrogen-ion concentration (pH), Other Chemical Factors References 2. PROTONEMAL DIFFERENTIATION AND BUD FORMATION IN MOSSES Protonemal Differentiation Bud Formation Factors Affecting Bud Formation - Light, Temperature, Auxins, Cytokinins, Gibberellins, Adenosine 3', 5'-cyclic monophosphate, Adenine and Amino Acids, Minerals and Chelates Vitamins, Abscisic Acid, Sugars, pH, Influence of Other Organisms References. 3. REGENERATION Potentialities of Various Organs for Regeneration - Regeneration from Leaves, Regeneration from Setae Morphology of Régénérants Factors Affecting Regeneration - Light. Radiation, pH, Season, Humidity. Wounding, Temperature, Size of the Fragment Reserve Food Material. Location in the Plant, Age, Correlative Inhibition. Polarity and Apical Dominance Changes Occurring in Regenerating Cells References 4. REPRODUCTIVE BIOLOGY Factors Affecting Gametangial Induction - Light Duration, Light Level, Light Quality. Temperature, Temperature-Photoperiod Interaction. Humidity. Hydration. Carbohydrates. Nitrogenous Substances, Growth Regulators, Chelating Agents, pH and Other Factors References 5. ALTERNATIVE PATHWAYS IN LIFE CYCLE Apogamy - Occurrence of Apogamy in Diplophase and Haplophase, Spore Production in Apogamous Sporophytes, Differentiation of Apogamous Sporophytes from Callus, Factors Controlling Differentiation of Apogamous Sporophytes: Exogenous Factors, Endogenous Factors, Differentiation of Sporophyte and Gametophyte, Role of Calyptra in Sporogon Development Apospory Callus Formation and its Differentiation - Formation of Callus. Differentiation in Callus Controls in Differentiation Alternation of Generations References 6. PHOTOMORPHOGENESIS Spore Germination - Liverworts, Mosses Growth - Liverworts, Mosses Vegetative Propagation - Liverworts, Mosses Metabolism - Liverworts. Mosses; Senescence Bud Induction in Mosses Tropic Responses - Liverworts, Mosses References. 7. ULTRASTRUCTURAL STUDIES Spore Protonema Stem Leaf Gametangia - Antheridium Gametogenesis - Spermatogenesis, Oogenesis Sporogenesis - Spore Sac or Tapetum. Fluctuation in Plastid Number, Structural Changes in Plastids, Cytoplasm, and Other Organelles. Meiosis. Spore Wall Formation Sporophyte-Ganietophyte Junction Seta Histoenzymological Studies - Localization of Enzymes in the Haustorial Foot References 8. CHEMICAL CONSTITUENTS OF BRYOPHYTES Antibiotics Growth Substances - Specified Growth Substances, Non-specified Growth Substances Lipids - Alkanes, Fatty Acids, Cuticular Components Terpenoids - Monoterpenoids, Sesquiterpenoids, Ditetpenoids, Triterpenoids and Sterols Flavonoids - Flavones, Isoflavones, Flavonols, Dihydrofiavonoids and Biflavonyls, Aurones and Chalcones, Acylated Flavonoids, Anthocyanins and Proanthocyanidins, Sphagnorubins Lignins; Other Constitutents - Carotenoids, Carbohydrates, Organic Acids, Dihydrostilbenes, Enzymes, Amino Acids and Quinones, Inorganic Compounds, Miscellaneous, Antitumour Activities, Allergenic Activities References 9. BRYOPHYTES AS INDICATORS OF POLLUTION Heavy Metals - Lead, Cadmium, Zinc, Mercury, Arsenates, Chromium, Nickel. Vanadium Stability Pattern of Metal Ions Metal Tolerance - Copper Mosses, Peat Mosses Gaseous Pollutants - Sulphur dioxide. Fluorides, Ozone Radionuclides (Radio Isotopes) - Cesium. Strontium, Uranium; Radiations References. 10. PROTOPLAST CULTURE Isolation of Protoplasts - Mechanical Method, Enzymatic Method, Source Material for Protoplasts, Factors Affecting Protoplast Isolation: Culture of Protoplasts—Liquid Culture Agar Plating of Protoplasts: Regeneration of Protoplasts - Factors Affecting Regeneration Protoplast Fusion and Somatic Hybrids Induction and Isolation of Mutants References. 11. CONDUCTION IN BRYOPHYTES External Conduction - Gametophyte. Sporophyte, Significance of External Conduction Internal Conduction - Cells Involved in Conduction, Anatomy of the Horizontal Axis, Midribs and Leaf Traces. Conducting Strand in Seta and Capsule, Development and Structure of Mature Conducting Tissues. The Interphase, Internal Conduction of Water, Conduction of Organic Compounds; Evolutionary Trends in the Conducting Strands References. 12. WATER RELATIONS Absorption and Conduction of Water - Endohydric.' Ectohydric, Myxohydric Water Holding Capacity and Growth Rate Desiccation and Rehydration Mechanism of Damage Growth-Forms References SUBJECT INDEX PLANT INDEX AUTHOR INDEX
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  • 68
    Call number: MR 22.94991
    Type of Medium: Monograph available for loan
    Pages: 186, XVI, 187 - 410 Seiten , Illustrationen [zum Teil farbig], graphische Darstellungen, Karten
    ISBN: 978-1893912-00-7
    Series Statement: SI/MAB Series 11
    Language: English
    Note: Sprache der Zusammenfassung: Französisch
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  • 69
    Call number: MR 22.94996
    Type of Medium: Monograph available for loan
    Pages: V, 92 Seiten , zahlreiche Illustrationen, graphische Darstellungen
    ISBN: 1-919908-12-9
    Language: English
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  • 70
    Monograph available for loan
    Monograph available for loan
    Hamburg : Europäische Verlagsanstalt
    Call number: PIK 23-95140
    Description / Table of Contents: Rezension: Die Zukunft gestalten" (ID 5/06) hatte die Schaffung eines "Weltzukunftsrats" (WFC) und seiner Agenda zum Inhalt, einer NGO auf höchster Ebene. Hier nun liegt die 1. umfangreichere Veröffentlichung des World Future Council vor, ein Band von 8 Beiträgen internationaler Autoren, die deutlich machen, dass es bei den Versuchen, den Klimawandel beherrschbar zu halten, nicht genügen kann, die CO2-Emissionen radikal zu verringern. Vielmehr müssen, um dem "Klima-Chaos" wirkungsvoll zu begegnen, wichtige soziale und ökonomische Probleme der globalen Umwelt - z.B. wie produzieren und konsumieren wir? - völlig neu angegangen und politisch gestaltet werden. Die ersten 8 Themenfelder (von geplanten 24) befassen sich u.a. mit erneuerbarer Energie, der Schaffung lebenswerter und nachhaltiger Städte, einer grundlegend neuen Vision für den Welthandel. Zusammen mit den Bänden der 12-teiligen Reihe "Forum für Verantwortung" (vgl. "Nutzen wir die Erde richtig" oder M. Latif: "Bringen wir das Klima aus dem Takt?", beide BA 4/07) für einen breiteren Interessentenkreis. (2)
    Type of Medium: Monograph available for loan
    Pages: 360 S. , graph. Darst. , 22 cm
    ISBN: 3434506063 , 9783434506065
    Language: German
    Note: Aus dem Engl. und Amerikan. übers.
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  • 71
    Call number: AWI G3-23-94993
    Type of Medium: Monograph available for loan
    Pages: 24 Seiten , Illustrationen
    Language: English
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  • 72
    Monograph available for loan
    Monograph available for loan
    Waterloo, Ont. : University of Waterloo
    Call number: AWI G3-23-95003
    Type of Medium: Monograph available for loan
    Pages: xviii, 181 Seiten , Illustrationen , 28 cm
    Language: English
    Note: Masterarbeit, University of Waterloo, 1995 , TABLE OF CONTENTS TITLE PAGE AUTHOR'S DECLARATION BORROWER'S PAGE ABSTRACT ACKNOWLEDGEMENTS DEDICATION LIST OF TABLES LIST OF FIGURES LIST OF PLATES CHAPTER 1 INTRODUCTION 1.1 INTRODUCTION 1.2 PURPOSE 1.3 OBJECTIVES CHAPTER 2 LITERATURE REVIEW 2.1 INTRODUCTION 2.2 THERMAL REGIME 2.3 INHERENT PHYSICAL CHARACTERISTICS 2.4 HYDROLOGICAL REGIME 2.5 INTEGRATED STUDIES 2.6 SUMMARY CHAPTER 3 STUDY SITE LOCATION 3.1 INTRODUCTION 3.2 REGIONAL CLIMATE 3.3 GEOLOGY 3.4 VEGETATION 3.5 COLOUR LAKE BASIN CHAPTER4 INHERENT PHYSICAL CHARACTERISTICS OF THE ACTIVE LAYER 4.1 INTRODUCTION 4.2 METHODS 4.3 RESULTS 4.4 DISCUSSION 4.4.1 SS, EIF and GC Transects 4.4.2 Permafrost Transects 4.5 SUMMARY CHAPTER 5 THERMAL CHARACTERISTICS OF THE ACTIVE LAYER 5.1 lNTRODUCTION 5.2 THEORY 5.2.1 Energy Balance 5.2.2 Active Layer Development 5.3 METHODS 5.3.1 Energy Balance 5.3.2 Ground Thermal Regime 5.3.3 Predicting of Active Layer Depths 5.4 RESULTS 5.4.1 Energy Balance 5.4.2 Ground Thermal Regime 5.4.3 Predicting Active Layer Depths 5.5 DISCUSSION 5.S.1 Energy Balance 5.5.2 Ground Temperatures and Ground Heat Flux 5.5.3 Predicting Active Layer Depths 5.6 SUMMARY CHAPTER 6 HYDROLOGICAL CHARACTERISTICS OF THE ACTIVE LAYER 6.1 INTRODUCTION 6.2 THEORY 6.2.1 Moisture Distribution 6.2.2 Maximum Storage within the Active Layer 6.3 METHODS 6.3.1 Moisture Profiles Using TDR 6.3.2 Precipitation and Evaporation 6.3.3 Changes in Water Storage in the Active Layer 6.3.4 Maximum Water Storage in the Active Layer 6.4 RESULTS 6.4.1 Moisture Distribution 6.4.1.1 Water Content Peaks 6.4.1.2 Apparent Unfrozen Water Content 6.4.1.3 Temporal Trends of a Typical Moisture Profile 6.4.1.4 Deviations from a Typical Site 6.4.1.5 Moisture Distribution Along a Hillslope 6.4.2 Precipitation Infiltration 6.4.3. Water Storage 6.5 DISCUSSION 6.5.1 Effect of Hydrology on Active Layer Development 6.5.1.1 Precipitation 6.5.1.2 Ice and Water Content 6.5.1.3 Seasonal Changes in Soil Moisture Distribution 6.5.2 Effect of Active Layer on Hydrology 6.5.2. 1 Impermeable Boundary 6.5.2.2 Subsurface Ponding 6.5.2.3 Permafrost/Active Layer Boundary Topography 6.5.2.4 Effect of Active Layer Hydrology on Surface Water 6.6 SUMMARY CHAPTER 7 CLIMATE CHANGE AND ACTIVE LAYER DEVELOPMENT 7.1 INTRODUCTION 7.2 SUMMARY 7.3 CLIMATE CHANGE 7.3.1 Introduction 7.3.2 Increase of Temperature 7.3.3 Changing Precipitation 7.4 REMOTE SENSING 7.5 RECOMMENDATION FOR FuRTHER RESEARCH APPENDIX A PHYSICAL CHARACTERISTICS APPENDIX A.1: ACTIVE LAYER DEPTHS APPENDIX B THERMAL CHARACTERISTICS APPENDIX B.1: BASE CAMP METEOROLOGICAL STATION OBSERVATIONS APPENDIX B.2: DAILY ENERGY-BALANCE SUMMARY APPENDIX B.3: MONTHLY AVERAGES FROM THE DESERT RESEARCH INSTITUTE METEOROLOGICAL STATION APPENDIX B.4: EXAMPLE OF DIURNAL FLUCTUATIONS IN TEMPERATURE AND ENERGY BALANCE COMPONENTS APPENDIX B.5: SOIL TEMPERATURES AT THE INTENSIVE STUDY SITES APPENDIX B.6: ACCUMULATED THAWING DEGREE DAYS APPENDIX B.7: CURVE FOR FENWALL THERMISTORS APPENDIX B.8: RELATIONSHIP BETWEEN √ADDT AND √TT APPENDIX C HYDROLOGICAL CHARACTERISTICS APPENDIX C.1: VOLUMETRIC WATER CONTENT VALUES APPENDIX C.2: POTENTIAL INFILTRATION REFERENCES , Englisch
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  • 73
    Monograph available for loan
    Monograph available for loan
    Malden, Mass. [u.a.] : Blackwell
    Call number: AWI G3-23-95310
    Type of Medium: Monograph available for loan
    Pages: XVIII, 261 Seiten , Illustrationen, Diagramme, Karten
    ISBN: 140512976X , 1-4051-2976-X , 978-1-4051-2976-3
    Series Statement: Environmental systems and global change series 1
    Language: English
    Note: Contents Preface 1 The evidence for cryospheric change 1.1 Introduction 1.2 The geomorphic and hydrologic effects of cryospheric change 1.3 Sub-arctic and alpine hydrology 1.4 Glacier loss and mountain permafrost 1.5 Permafrost 1.6 The carbon balance of the cryosphere 1.7 River and lake ice break-up and freeze-up 1.8 Ocean circulation 1.9 The mass balance of the polar ice sheets 1.10 Sea level 1.11 Importance of sea ice. 1.12 Ecological impacts 1.13 Socio-economic effects 1.14 Conclusions (Text word count-including figure captions and tables but excluding references- 9,015) 2 The monitoring of cryospheric change 2.1 Introduction 2.2 In situ measurements 2.2.1 Land surface air temperature 2.2.2 Terrestrial snow and snow on sea ice 2.2.3 Sea ice 2.2.4 Ice sheets and alpine glaciers 2.2.5 Permafrost and seasonally frozen ground 2.2.6 River runoff 2.2.7 River and lake ice freeze-up and break-up 2.3 Conclusions 3 Processes of cryospheric change 3.1 Introduction 3.2 Snow and ice as energy regulators 3.2.1 The energetics of the snow surface 3.2.2 The energetics of the snowpack 3.2.3 The energetics of glaciers 3.2.4 The energetics of sea ice and various terrain types 3.2.5 Permafrost 3.3 Snow and ice reservoir functions 3.3.1 Mass budget for snow 3.3.2 Mass balance for glacier ice 3.3.3 The mass balance of an ice sheet 3.3.4 Mass balance of sea ice 3.4 Snowfall 3.4.1 Interception by vegetation 3.4.2 Snow accumulation 3.4.3 Snow cover structure 3.5 Snow avalanches 3.6 Snow melt, runoff and streamflow generation 3.7 Snow chemistry 3.8 Snow ecology 3.9 Glacier melt 3.10 Formation of an ice cover 3.11 River and lake ice 3.12 Sediment budgets 4 Patterns of the contemporary cryosphere at local to global scales 4.1 Introduction 4.2 Remote sensing observations 4.3 Land and sea surface temperature 4.3.1 Terrestrial snow and snow on sea ice 4.3.2 Sea ice 4.3.3 Ice sheets & glaciers: estimation of volume 4.3.4 Ice sheets & glaciers: mass balance components 4.3.5 Permafrost 4.3.6 River runoff 4.3.7 River and lake ice freeze-up/break-up 4.4 Numerical Models 4.5 Conclusions: validation, coordinated projects and climate data records 5 The evidence for past cryospheric changes 5.1 Introduction 5.2 The uniqueness of the Quaternary Period 5.3. Initiation of glacial ages 5.4 Reconstructing extent of glacial environments 5.5 Extreme events 5.6 Ice sheet modelling 5.6.1 The Antarctic Ice Sheet 5.6.2 Greenland 5.6.3 North America: Innuitian, Laurentide and Cordilleran ice sheets 5.6.4 British Isles, Scandinavian and Barents ice sheets 5.6.5 The Patagonian and New Zealand ice caps 5.7 Non-glacial Quaternary environments 5.7.1 Late Quaternary permafrost in North America and Europe 5.7.2 Treeline variations 5.7.3 Climatic snowline 5.7.4 Glacier fluctuations 5.7.5 Paraglaciation 6 The transience of the cryosphere and transitional landscapes 6.1 Introduction 6.1.1 The landscape as palimpsest 6.2 Glacial landscapes: macro scale 6.2.1 Cirque landscapes 6.2.2 Fjord and strandflat landscapes 6.3 Periglacial landscapes: macro-scale 6.4 Paraglacial landscapes: macro-scale 6.5 Glacial landscapes: medium-scale 6.5.1 The transition from glacial to fluvial dominance 6.6 Proglacial landscapes: medium-scale 6.6.1 Glacifluvial landforms 6.6.2 The Channeled Scablands 6.6.3 Sub-glacial channels 6.6.4 Sub-glacial, ice-marginal and supraglacial sediment-landform associations 6.7 Periglacial landscapes: medium scale 6.7.1 The transition from periglacial to fluvial dominance 6.8 Paraglacial landscapes: medium-scale 6.9 Glacial landscapes: local-scale 6.9.1 Primary glacigenic deposits 6.9.2 Small scale erosional forms 6.10 Proglacial landscapes: local-scale 6.11 Periglacial landscapes: local scale 6.13 Paraglacial landscapes: local-scale 6.13 Landscape resistance, collapse and recovery 6.14 Transitional landscapes at Quaternary, Holocene and Anthropocene timescales 7 Cryospheric change and vulnerability at Quaternary, Holocene and Anthropocene time scales 7.1 Introduction 7.2 Panarchy 7.2.1 Panarchy, sustainability and transformability 7.2.2 Collapse and the vulnerability of socio-economic systems 7.3 Changing ice cover and biomes since the Last Glacial Maximum 7.3.1 The Last Glacial Maximum 7.3.2 The Holocene Optimum 7.4 The first explorers in North America 7.5 Implications of cryospheric change/collapse 7.5.1 Snow quantity 7.5.2 Snow quality 7.5.3 River and lake ice 7.5.4 Permafrost 7.5.5 Glaciers 7.5.6 River basins 7.5.7 Sea ice 7.5.8 Ice sheets 7.5.9 Sea level change 7.5.10 Carbon sequestration 7.5.11 Vegetation 7.5.12 Polar bears 7.5.13 Human health 7.5.14 Persistent organic pollutants 7.5.15 Socio-cultural conditions and health status 7.5.16 Livelihoods and socio-economic conditions 7.5.17 Governance 7.6 Concluding thoughts References Index
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  • 74
    Monograph available for loan
    Monograph available for loan
    Sankt.Peterburg : Izdatel'stvo "Mir i Sem'ja 95", Glavnoe Agentstvo Vozdušnych Soobščenij Rossijskoj Federacii
    Call number: AWI Bio-23-95317
    Type of Medium: Monograph available for loan
    Pages: 119 Seiten , Illustrationen , 1 Beilage
    ISBN: 5-90016-27-1
    Language: Russian , English , French
    Note: Zum Teil in kyrillischer Schrift. , Text in russischer, englischer und französischer Sprache
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  • 75
    Monograph available for loan
    Monograph available for loan
    Washington DC : AGU
    Call number: AWI G4-23-95321
    Type of Medium: Monograph available for loan
    Pages: Getrennte Zählung , Illustrationen, Diagramme , 28 cm
    Edition: Reprinted
    Language: German
    Note: Contents G01S91 Introduction to special section on changes in the Arctic freshwater system: identification, attribution, and impacts at local and global scales (DOI 10.1029/2007JG000615) / Charles Vörösmarty, Larry Hinzman, and Jonathan Pundsack Theme 1: Documenting the State and Trajectories of Change in Arctic Land-Ocean-Atmospheric Subsystems G04S54 The arctic freshwater system: Changes and impacts (DOI 10.1029/2006JG000353) / Daniel White, Larry Hinzman, Lilian Alessa, John Cassano, Molly Chambers, Kelly Falkner, Jennifer Francis, William J. Gutowski Jr., Marika Holland, R. Max Holmes, Henry Huntington, Douglas Kane, Andrew Kliskey, Craig Lee, James McClelland, Bruce Peterson, T Scott Rupp, Fiamma Straneo, Michael Steele, Rebecca Woodgate, Daqing Yang, Kenji Yoshikawa, and Tingjun Zhang G04S50 Recent Eurasian river discharge to the Arctic Ocean in the context of longer-term dendrohydrological records (DOI 10.1029/2006JG000333) / G. M. MacDonald, K. V. Kremenetski, L. C. Smitz, and H. G. Hidalgo G04S53 Temporal and spatial variations in maximum river discharge from a new Russian data set (DOI 10.1029/2006JG000352) / A. I. Shiklomanov, R. B. Lammers, M A. Rawlins, L. C. Smith, and T M. Pavelsky G04S47 Rising minimum daily flows in northern Eurasian rivers: A growing influence of groundwater in the high-latitude hydro logic cycle (DOI 10.1029/2006JG000327) / Laurence C. Smith, Tamlin M Pavelsky, Glen M. MacDonald, Alexander I. Shiklomanov, and Richard B. Lammers G04S59 Variability in river temperature, discharge, and energy flux from the Russian pan-Arctic landmass (DOI 10.1029/2006JG000370) / Richard B. Lammers, Jonathan W. Pundsack, and Alexander I. Shiklomanov G04S57 Nutrient (N, P) loads and yields at multiple scales and subbasin types in the Yukon River basin, Alaska (DOI 10.1029/2006JG000366) / Mark M. Dornblaser and Robert G. Striegl G04S60 Recent changes in nitrate and dissolved organic carbon export from the upper Kuparuk River, North Slope, Alaska (DOI 10.1029/2006JG000371) / J. W. McClelland, M. Stieglitz, Feifei Pan, R. M. Holmes, and B. J. Peterson Theme 2: Attribution: Sources ofHydrologic System Change in the Arctic G04S42 Response of Northern Hemisphere extratropical cyclone activity and associated precipitation to climate change, as represented by the Community Climate System Model (DOI 10.1029/2006JG000286) / Joel Finnis, Marika M. Holland, Mark C. Serreze, and John J. Cassano G04S49 Predicted changes in synoptic forcing of net precipitation in large Arctic river basins during the 21st century (DOI 10.1029/2006JG000332) / John J. Cassano, Petteri Uotila, Amanda H Lynch, and Elizabeth N. Cassano G04S45 A multimodel simulation of pan-Arctic hydrology (DOI 10.1029/2006JG000303) / A. G. Slater, T J. Bohn, J. L. McCreight, M C. Serreze, and D. P. Lettenmaier G04S43 Spring and aufeis (icing) hydrology in Brooks Range, Alaska (DOI 10.1029/2006JG000294) / Kenji Yoshikawa, Larry D. Hinzman, and Douglas L. Kane G04S46 Application ofTopoFlow, a spatially distributed hydrological model, to the Imnavait Creek watershed, Alaska (DOI 10.1029/2006JG000326) / Imke Schramm, Julia Boike, W Robert Bolton, and Larry D. Hinzman G04S44 Arctic tundra shrub invasion and soot deposition: Consequences for spring snowmelt and near-surface air temperatures (DOI 10.1029/2006JG000297) / John E. Strack, Roger A. Pielke Sr. , and Glen E. Liston G04S51 Chemical characteristics offulvic acids from Arctic surface waters: Microbial contributions and photochemical transformations (DOI 10.1029/2006JG000343) / Rose M Cory, Diane M. McKnight, Yu-Ping Chin, Penney Miller, and Chris L. Jaros G04S58 Impacts of climate warming and permafrost thaw on the riverine transport of nitrogen and phosphorus to the Kara Sea (DOI 10.1029/2006JG000369) / Karen E. Frey, James W McClelland, Robert M. Holmes, and Laurence C. Smith Theme 3: Impacts and Feedbacks from Arctic Freshwater Cycle Change G04S48 Relative sensitivity of the Atlantic meridional overturning circulation to river discharge into Hudson Bay and the Arctic Ocean (DOI 10.1029/2006JG000330) / Asa K Rennermalm, Eric F. Wood, Andrew J. Weaver, Michael Eby, and Stephen J. Dery G04S41 Arctic freshwater export in the 20th and 21st centuries (DOI 10.1029/2006JG000274) / Torben Koenigk, Uwe Mikolajewicz, Helmuth Haak, and Johann Jungclaus G04S55 Projected changes in Arctic Ocean freshwater budgets (DOI 10.1029/2006JG000354) / Marika M. Holland, Joel Finnis, Andrew P. Barrett, and Mark C. Serreze G04S52 Potential impacts of a changing Arcfic on community water sources on the Seward Peninsula, Alaska (DOI 10.1029/2006JG000351) / Molly Chambers, Daniel White, Robert Busey, Larry Hinzman, Lilian Alessa, and Andrew Kliskey There is no G04S56 in this volume. Author Index
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  • 76
    Monograph available for loan
    Monograph available for loan
    Tsukuba : National Research Institute for Earth Science and Disaster Prevention
    Associated volumes
    Call number: M 19.95290
    In: Technical note of the National Research Institute for Earth Science and Disaster Prevention
    Type of Medium: Monograph available for loan
    Pages: 1 v. (various pagings) , ill., maps (some col.) , 1 CD-ROM (digital ; 4 3/4 in.) , 30 cm.
    Series Statement: Technical note of the National Research Institute for Earth Science and Disaster Prevention 234
    Language: English
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  • 77
    Monograph available for loan
    Monograph available for loan
    Cambridge : Cambridge University Press
    Call number: PIK 24-95567
    Type of Medium: Monograph available for loan
    Pages: XVI, 558 S , graph. Darst
    Edition: Repr.
    ISBN: 0521588707 , 9780521588706 , 9780521380430
    Language: English
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  • 78
    Monograph available for loan
    Monograph available for loan
    Cambridge : Cambridge University Press
    Call number: PIK 24-95568
    Type of Medium: Monograph available for loan
    Pages: XV, 296 S. , graph. Darst.
    Edition: Repr.
    ISBN: 0521424658 , 0521373980
    Series Statement: Historical perspectives on modern economics
    Language: English
    Note: Literaturverz. S. 265 - 280
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  • 79
    Call number: AWI A1-19-92327
    Type of Medium: Monograph available for loan
    Pages: iv, 54 Seiten , Illustrationen
    Language: German
    Note: Inhaltsverzeichnis: Zur Startveranstaltung von DEKLIM C - ein Ein- und Ausblick / Ulrich Katenkamp. - Komplex 1: Vorstellung der DEKLIM C-Verbünde. - Der Einfluss von ENSO (El Niño - Southern Oscillation) auf die Wasserressourcen und die lokale Bevölkerung in einem Regenwaldrandgebiet Indonesiens / Regina Birner. - Klimawandel und präventives Risiko- und Küstenmanagement an der deutschen Nordseeküste (KRIM) / Michael Schirmer. - Sicherheitsdiagramme: Verbesserung eines neuen Ansatzes zur Bewertung des Risikos extremer Klimaereignisse für die Gesellschaft / Joseph Alcamo. - INTEGRATION: Integrated Assessment of Changes in the Thermohaline Circulation / Stefan Rahmstorf. - Komplex 2: Wie können Integration und Transdisziplinarität erreicht werden?. - Zwischen hehrem Anspruch und kruder Wirklichkeit - Integration als Aufgabe interdisziplinärer Forschungsverbünde / Antonietta Di Giulio, Rico Defila. - Interdisziplinäre Klimafolgenforschung zwischen Selbstorganisation und Auftragsforschung: Erfahrungen aus dem Projekt Klimaänderung und Unterweserregion (KLIMU) / Bastian Schuchardt. - DEKLIM C - Integration und Transdisziplinarität : Der Einfluss von ENSO auf nachhaltiges Wassermanagement und die ländliche Bevölkerung in einem Regenwaldeinzugsgebiet Indonesiens / Gerhard Gerold. - Die Verbindung von Top-down und Bottom-up: Organisation von Interdisziplinarität in KRIM / Bastian Schuchardt. - "Sicherheitsdiagramme" : Wie können Integration und Transdiziplinarität erreicht werden? / Joseph Alcamo. - Komplex 3: Wie können Öffentlichkeitswirksamkeit und Ergebnistransfer erreicht werden?. - Klimawirkungsforschung und Medien: Aus dem Alltag eines Journalisten / Eckart Klaus Roloff. - Wissenschaft und Öffentlichkeit am Beispiel eines DEKLIM C Forschungsprojektes / Gode Gravenhorst. - DEKLIM C Verbundvorhaben "Klimawandel und präventives Risiko- und Küstenschutzmanagement an der deutschen Nordseeküste (KRIM) / Michael Schirmer, Bastian Schuchardt. - "Sicherheitsdiagramme" : Wie können Öffentlichkeitswirksamkeit und Ergebnistransparenz erreicht werden?. - Liste der Teilnehmer. - Programm.
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  • 80
    Series available for loan
    Series available for loan
    Zurich : Cryospheric Commission of the Swiss Academy of Sciences (SCNAT)
    Associated volumes
    Call number: AWI G3-19-92381
    In: Permafrost in Switzerland, 2004/2005 and 2005/2006
    Type of Medium: Series available for loan
    Pages: XIV, 100 Seiten , Illustrationen
    Series Statement: Glaciological Report (Permafrost) / Permafrost Monitoring Switzerland 6/7
    Language: English
    Note: Contents: Imprint Published Reports Preface Summary Zusammenfassung Résumé Riassunto Resumaziun 1 Introduction 2 Weather and Climate 2.1 Weather and Climate in 2004/2005 2.2 Weather and Climate in 2005/2006 2.3 Climate Deviation from the Mean Value 1961–1990 2.4 Duration of the Snow Cover 3 Borehole Measurements 3.1 Active Layer Thickness 3.2 Permafrost Temperatures 3.2 ERT Monitoring Network 3.4 Conclusions Boreholes 4 Surface Temperatures 4.1 Surface Temperatures in Unconsolidated Sediments 4.2 Rock Surface Temperatures 4.3 Conclusions Surface Temperatures 5 Air Photos 5.1 Air Photos in 2004/2005 and 2005/2006 6 Conclusion 7 Selected Aspects of Permafrost Monitoring 7.1 Short-term Variations in Rock Glacier Kinematics 7.2 Destabilized Rock Glaciers 7.3 Conclusions Rock Glacier Dynamics Acknowledgements References Appendix
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  • 81
    Monograph available for loan
    Monograph available for loan
    New York [u.a.] : Springer
    Call number: PIK M 311-18-91756
    Type of Medium: Monograph available for loan
    Pages: XIV, 272 Seiten , Diagramme , 24 cm
    ISBN: 0387983724 , 0387945237
    Series Statement: Springer study edition
    Language: English
    Note: Contents: Front Matter ; Introduction ; Reconstruction of Phase Space ; Choosing Time Delays ; Choosing the Dimension of Reconstructed Phase Space ; Invariants of the Motion ; Modeling Chaos ; Signal Separation ; Control and Chaos ; Synchronization of Chaotic Systems ; Other Example Systems ; Estimating in Chaos: Cramér-Rao Bounds ; Summary and Conclusions
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  • 82
    Call number: ZSP-321-84
    In: GEOMAR-Report, 84
    Description / Table of Contents: Zusammenfassung Die pliozänen Sedimentprofile der ODP-Bohrungen 925-929 bilden einen Tiefenwasserabschnitt im äquatorialen Westatlantik zwischen 3000 und 4400 m Wassertiefe und wurden für die Zeitscheiben 3.3-2.6 Ma und 5.1-4.4 Ma untersucht. Anhand von zeitlich hochauflösenden isotopisch-sedimentalogischen Datensätzen wurden die Zusammenhänge zwischen Änderungen im polaren Eishaushalt, ozeanischer Zirkulation, Tiefenwasserdurchlüftung, Karbonatlösung und terrigenem Sedimenteintrag vom Amazonas näher rekonstruiert. Dafür wurden die Zeitreihen an die astronomische Zeitskala von Laskar et al. ( 1993) angepaßt. Die vorliegende Studie belegt erstmals, daß die Schließung des Panama-Seeweges vor 4.6 Ma einen kritischen Grenzwert überschritt, der nachweislich zu einschneidenden Veränderungen in der thermohalinen Zirkulation und der Tiefenwasserchemie führte. Das frühe Pliozän vor 5-4.6 Ma zeichnete sich durch eine extreme Karbonatlösung und eine geringe Tiefenwasserdurchlüftung aus. Im Zuge der Schließung führte die Intensivierung des Golfstromes mit einem erhöhten Salz- und Wärmetransport in den Nordatlantik und die Anregung der dortigen Tiefenwasserbildung zu einer verstärkten thermohalinen Zirkulation und letztendlich zu einer verbesserten Tiefenwasserdurchlüftung und Karbonaterhaltung im äquatorialen Atlantik. Damit verbunden war eine Absenkung der Lysokline bis zu 1000 m. Ein pazifisch-atlantischer Vergleich von Karbonatlösungsindikatoren zeigt, daß sich die chemische Asymmetrie zwischen beiden Ozeanen, wie sie auch heute noch besteht, bereits ab 4.6 Ma entwickelte. Zeitgleich mit der Verflachung des mittelamerikanischen Seeweges vor 4.6 Ma weist ein deutlicher Anstieg in den siliziklastischen Akkumulationsraten gemeinsam mit Ergebnissen aus terrestrisch-lakustrinen Poilenprofilen auf die verstärkte Hebung der Anden hin. Mit der Intensivierung der Nordhemisphärenvereisung vor 3.15-2.6 Ma wurden die Schwankungen in den Sauerstoffisotopenkurven oberhalb 3300 m Wassertiefe (NADW = Nordatlantisches Tiefenwasser) von einem 100 ka-Zyklus dominiert, während sie darunter von dem für das Pliozän typischen 41 ka-Zyklus der Erdschiefe dominiert wurden. Möglicherweise ist das Auftreten des 100 ka-Zyklus ein typisches Phänomen für Zeitintervalle, die mit einem verstärkten Eisaufbau einhergehen, wie z. B. das Pleistozän der letzten 800 ka. Im Zuge der Vereisung nahm die Bildung von NADW ab und führte im äquatorialen Atlantik zu einer graduellen Abnahme in der Tiefenwasserdurchlüftung und Karbonaterhaltung. Während die Lysoklinentiefe in den Warmstadien in etwa der heutigen Lage entsprach ( ca. 4300 m Wassertiefe ), verlagerte sich die glaziale Lysokline in flachere Wassertiefen um etwa 3500 m. Die Schwankungen in der Lysoklinentiefe (Grenzfläche NADW/AABW) wurden dabei vom 41 ka-Zyklus dominiert, wobei die Lösungsmaximaden Maxima im Eisvolumen mit zunehmender Wassertiefe vorauseilten. Im Bereich des NADW schwankten Karbonatlösung und Eisvolumen in Phase und dokumentieren den bekannten atlantischen Karbonaterhaltungstyp. In einer Wassertiefe unterhalb 4000 m, also im Bereich der Mischzone NADW/AABW oder im AABW (=Antarktisches Bodenwasser), eilten die Karbonatlösungsmaxima den Maxima im Eisvolumen bis zu 5000 Jahren voraus, ein Phasenunterschied, der typisch für südatlantische Wassermassen ist. Die pliozäne terrigene Sedimentanlieferung von Amazonasfracht zur Ceara Schwelle wurde nach spektralanalytischen Ergebnissen nicht durch Meeresspiegelschwankungen oder kontinentale Klimaänderungen (Niederschläge, Vegetation) kontrolliert, sondern vielmehr durch strömungsbedingte Transportprozesse im Zusammenhang mit dem nordbrasilianischen Küstenstrom.
    Type of Medium: Series available for loan
    Pages: 183 Seiten , Illustrationen
    Series Statement: GEOMAR-Report 84
    Language: German
    Note: Zugleich: Dissertation, Universität Kiel, 1998
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  • 83
    Call number: AWI A13-19-92400
    Description / Table of Contents: Das Buch bietet eine Einführung in die moderne Klimatologie mit ihren Prognose- und Interpretationsmodellen. Es gibt einen Überblick über die Vorstellungen, die man heute vom Klima und von klimarelevanten Prozessen hat, und wie man diese konzeptionell und quantitativ - also mit Modellen - zu beschreiben versucht. Der Text ist allgemein verständlich geschrieben und setzt keine besonderen Kenntnisse der Mathematik und Physik voraus. Dieses Lehrbuch basiert auf einer Vorlesung am Meteorologischen Institut der Universität Hamburg und richtet sich hauptsächlich an Studenten der Geowissenschaften und Physik, daneben an ebenfalls mit Klima befaßten Disziplinen der Land-, Forst- und Umweltwissenschaften
    Type of Medium: Monograph available for loan
    Pages: 273 Seiten , Illustrationen
    Edition: Manuskript
    Language: German
    Note: Inhalt 1 Einführung 1.1 Übersicht 1.2 Das moderne naturwissenschaftliche Verständnis von Klima 1.3 Die Rolle von Modellen in der Klimaforschung 2 Klimarelevante Prozesse 2.1 Energie und Strahlung 2.2 Dynamik der Atmosphäre 2.3 Die Zirkulation des Ozeans 2.4 Spurenstof-Kreisläufe 2.5 Die Kryosphäre 3 Natürliche Klimavariabilität 3.1 Jahres- und Tagesgang 3.2 Wetter 3.3 Interannuale Klimaschwankungen 3.4 Die Homogenitätsproblematik 3.5 Historische Klima-Variationen 3.6 Paläoklimatologie 4 Konzeptionelle Modelle 4.1 Klimazonen 4.2 Ein exemplarisches Energiebilanzmodell 4.3 Physikalisch orientierte Modelle 4.4 Nichtlinearität und Chaos 4.5 Fluktuationen als stochastische Vorgänge 4.6 Wechselwirkungen verschiedener Prozesse 5 Grundlagen von Strömungsmodellen 5.1 Grundgleichungen der Strömungs- und Thermodynamik 5.2 Diskretisierung 5.3 Parametrisierung und subskalige Prozesse 5.4 Numerische Integration 6 Realitätsnahe Modelle des Klimasystems 6.1 Wettervorhersagemodelle 6.2 Modelle zur Klimasimulation 6.3 Simulationen von Klimazuständen 6.4 Numerische Experimente mit Modellen 6.5 Anwendung zur Klimavorhersage 6.6 Beurteilung der Klimamodelle 7 Anthropogene Klimaänderung 7.1 Übersicht 7.2 Emissions- und Konzentrations-Szenarien 7.3 Klimaszenarien realitätsnaher Modelle 7.4 Nachweis anthropogener Klimabeeinflussung 7.5 Lokale und regionale Szenarien 8 Klima und Gesellschaft 8.1 Übersicht 8.2 Historischer Überblick: gesellschaftliche Vorstellungen zum Einfluß von Klima 8.3 Klimafolgenforschung 8.4 Ökonomische Aspekte des Klimawandels 8.5 Vorstellungen von Klimawandel 9 Résumé 10 Anhang 11 Literatur Stichwortverzeichnis
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  • 84
    Call number: ZSP-321-38
    In: GEOMAR-Report, 38
    Description / Table of Contents: Zusammenfassung Im südlichen Südatlantik wurden umfassende Untersuchungen zum Bariumkreislauf durchgeführt. Sie dienen zum besseren Verständnis des Barium/Barytsignals als Produktivitäts- 'bzw. Paläoproduktivitätsanzeiger in antarktischen Sedimenten und sollen Rückschlüsse auf die Paläozeanographie im Antarktischen Zirkumpolarstrom zulassen. Dazu wurden Untersuchungen an der Wassersäule, an Sinkstofffallenmaterial, am Oberflächensediment, Porenwasser und an langen Sedimentkernen durchgeführt. Untersuchungen zum gelösten Barium im Meerwasser auf zwei Profilen im westlichen Südatlantik zeigen, daß die Bariumkonzentrationen innerhalb des Antarktischen Zirkumpolarstromes im Vergleich zu anderen Ozeanen relativ hoch sind. Die verschiedenen Wassermassen werden von den Bariumgehalten nachgezeichnet, so daß an den ozeanegraphischen Fronten ähnlich wie bei anderen ozeanegraphischen Parametern ausgeprägte Gradienten auftreten. Die vertikale Verteilung gelösten Bariums innerhalb der Wassersäule korreliert mit der Verteilung gelösten Silikates, was auf eine Kopplung von Barium an den biogenen Stoffkreislauf schließen läßt. Das gelöste Barium wird von den Hartteilen absinkender Silikatschaler aufgenommen und in der unteren Wassersäule und im Sediment wieder freigesetzt. Die Barytsedimentation ist nicht abhängig vom Gehalt gelösten Bariums innerhalb der Wassersäule. Vielmehr ist das Auftreten von Diatomeen und eine hohe Exportproduktion bei der Bildung von Baryt entscheidend. Die Barytbildung scheint an den Abbau organischen Materials innerhalb der Wassersäule gekoppelt zu sein, da das Corg/Babio-Verhältnis in den Sinkstofffallen mit zunehmender Wassertiefe abnimmt. Die Zunahme biogenen Bariums mit der Wassertiefe, die sowohl in den Sinkstofffallen als auch in Oberflächensedimenten beobachtet wurde, verdeutlicht die große Stabilität von Barium in Form von Baryt im Vergleich zu organischem Kohlenstoff, Opal und Karbonat. Im Antarktischen Zirkumpolarstrom wird innerhalb der Antarktischen Zone mengenmäßig das meiste biogene Barium akkumuliert. Dieser Bereich ist ebenfalls durch eine hohe Opalakkumulation gekennzeichnet, die ihren Ausdruck in der Ausbildung des Opalgürtels um die Antarktis findet. Diese Übereinstimmung läßt daher eine Anwendung von Barium als Produktivitätsanzeiger möglich erscheinen. Die Primärproduktivitäten, welche mit Hilfe des Flusses von biogenem Barium bestimmt wurden, bewegen sich in der Antarktischen Zone um ca. 40 gC/m2/a und sind somit deutlich niedriger als z.B. in Küstenauftriebsgebieten. Im Wechsel von Warm- und Kaltzeiten lassen sich signifikante Änderungen der Bariumkonzentrationen feststellen. Eine diagenetische Überprägung des Bariumsignals durch Barytmobilisation und anschließender Wiederausfällung kann in den untersuchten Sedimentkernen ausgeschlossen werden. Die in den Oberflächenproben beobachtete Korrelation zwischen den Akkumulationen biogenen Bariums und biogenen Opals ist ebenfalls in den Kernprofilen nachvollziehbar, wodurch die Anwendung biogenen Bariums als Proxy für Paläoproduktivitäten in antarktischen Sedimenten möglich wird. Innerhalb der Antarktischen Zone werden während der Interglazialzeiten die höchsten Akkumulationsraten von biogenem Barium beobachtet, mit maximalen Werten während der Klimaoptima im Holozän und vor ca. 125.000 Jahren. Während der Warmzeiten war daher die Hochproduktionszone in der Antarktischen Zone ausgebildet. Dagegen kommt in den Kaltzeiten nördlich der Polarfront mehr biogenes Barium zur Akkumulation. Eine nordwärtige Verschiebung der Polarfront und damit des Hochproduktionsgürtels während der Glazialzeiten kann aber ausgeschlossen werden, da die Akkumulationsraten von biogenem Barium viel niedriger sind als die warmzeitliehen Raten innerhalb der Antarktischen Zone.
    Type of Medium: Series available for loan
    Pages: 105 Seiten , Illustrationen
    Series Statement: GEOMAR-Report 38
    Language: German
    Note: Zugleich: Dissertation, Universität Kiel, 1995 , Inhaltsverzeichnis Zusammenfassung Abstract 1. Einleitung 2. Untersuchungsgebiet 2.1 Bathymetrie und tektonischer Aufbau 2.2 Ozeanische Zirkulation 2.2.1 Subtropischer Wirbel 2.2.2 Antarktischer Zirkumpolarstrom 2.2.3 Weddellwirbel 2.3 Wassermassen 2.3.1 Oberflächenwassermassen 2.3.2 Tiefenwassermassen 2.3.3 Antarktisches Bodenwasser 2.4 Meereisverbreitung 3. Probenmaterial und Probennahme 3.1 Meerwasserproben 3.2 Sinkstoffallenmaterial 3.3 Oberflächensedimentproben 3.4 Sedimentkerne 3.4.1 Lithologien 3.4.2 Stratigraphie 3.4.3 Alters-Teufen-Beziehung und Sedimentationsraten 4. Analytik 4.1 Probenaufbereitung 4.2 Säureaufschluß 4.3 Analytische Verfahren 4.3.1 Bariumbestimmung an Wasserproben mittels Graphitrohrofen-Atomabsorptionsspektrometrie (GF-AAS) 4.3.2 Sulfatbestimmung an Porenwässern mittels Ionenchromatographie 4.3.3 Bariumbestimmung an Aufschlußlösungen mittels Atomemissionsspektrometrie (ICP-AES) 4.4 Berechnung von Akkumulationsraten 5. Biogener Anteil am Bariumgehalt der Sedimente 6. Gelöstes Barium in den Wassermassen des Antarktischen Zirkumpolarstromes 6.1 Ergebnisse zur Bariumverteilung innerhalb der Wassersäule 6.2 Gelöstes Barium im Vergleich zu gelöstem Silikat und zur Hydrographie 7. Bariumfluß zum Meeresboden und Bariumakkumulation im Oberflächensediment 7.1 Ergebnisse zur Verteilung von partikulärem Barium in der Wassersäule 7.2 Rezente Bariumverteilung in den Oberflächensedimenten 7.3 Abschätzung der holozänen Sedimentationsraten 7.4 Vergleich von biogenem Barium mit anderen Produktivitätsanzeigern 7.4.1 Partikuläres Barium in der Wassersäule 7.4.2 Rezente bis subrezente Bariumsedimentation 7.5 Abhängigkeit des biogenen Bariums im Sediment vom gelösten Barium in der Wassersäule 7.6 Abhängigkeit der Bariumakkumulation von der Wassertiefe 7.7 Bariumsedimentation in Beziehung zur Ozeanographie und zur Meereisverbreitung innerhalb des Antarktischen Zirkumpolarstromes 7.8 Fluß von biogenem Barium zur Berechnung von Exportproduktivitäten 8. Diagenese von Baryt in anoxischen Sedimenten 8.1 Ergebnisse zum Bariumgehalt im Porenwasser 8.2 Diagenetisch gebildeter Baryt 9. Barium im Wechsel der Glazial-nnterglazialzeiten 9.1 Ergebnisse zum Bariumgehalt in den Sedimentkernen 9.2 Akkumulationsraten biogenen Bariums 9.3 Vergleich der Akkumulationsraten von biogenem Barium mit dem Ba/Al-Verhältnis 9.4 Bariumakkumulationsraten im Vergleich zu anderen Produktivitätsanzeigern im östlichen Südatlantik 9.5 Berechnung der Paläoproduktivität 9.6 Paläozeanographie im östlichen Südatlantik 10. Schlußfolgerungen 11. Danksagung 12. Literaturverzeichnis Anhang Abbildungs- und Tabellenverzeichnis Figure and table captions
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  • 85
    Monograph available for loan
    Monograph available for loan
    Berlin : Springer
    Associated volumes
    Call number: AWI S4-19-91819
    In: Texts in computational science and engineering, 3
    Type of Medium: Monograph available for loan
    Pages: XXIV, 750 Seiten , Illustrationen
    Edition: third edition, corrected 2nd printing 2009
    ISBN: 3540739157 , 9783540739159 , 9783540739166 (electronic)
    Series Statement: Texts in computational science and engineering 3
    Language: English
    Note: Table of Contents 1 Introduction 1.1 Scripting versus Traditional Programming 1.1.1 Why Scripting is Useful in Computational Science 1.1.2 Classification of Programming Languages 1.1.3 Productive Pairs of Programming Languages 1.1.4 Gluing Existing Applications 1.1.5 Scripting Yields Shorter Code 1.1.6 Efficiency 1.1.7 Type-Specification (Declaration) of Variables 1.1.8 Flexible Function Interfaces 1.1.9 Interactive Computing 1.1.10 Creating Code at Run Time 1.1.11 Nested Heterogeneous Data Structures 1.1.12 GUI Programming 1.1.13 Mixed Language Programming 1.1.14 When to Choose a Dynamically Typed Language 1.1.15 Why Python? 1.1.16 Script or Program? 1.2 Preparations for Working with This Book 2 Getting Started with Python Scripting 2.1 A Scientific Hello World Script 2.1.1 Executing Python Scripts 2.1.2 Dissection of the Scientific Hello World Script 2.2 Working with Files and Data 2.2.1 Problem Specification 2.2.2 The Complete Code 2.2.3 Dissection 2.2.4 Working with Files in Memory 2.2.5 Array Computing 2.2.6 Interactive Computing and Debugging 2. 2.7 Efficiency Measurements 2.2.8 Exercises 2.3 Gluing Stand-Alone Applications 2.3.1 The Simulation Code 2.3.2 Using Gnuplot to Visualize Curves 2.3.3 Functionality of the Script 2.3.4 The Complete Code 2.3.5 Dissection 2.3.6 Exercises 2.4 Conducting Numerical Experiments 2.4.1 Wrapping a Loop Around Another Script 2.4.2 Generating an HTML Report 2.4.3 Making Animations 2.4.4 Varying Any Parameter 2.5 File Format Conversion 2.5.1 A Simple Read/Write Script 2.5.2 Storing Data in Dictionaries and Lists 2.5.3 Making a Module with Functions 2.5.4 Exercises 3 Basic Python 3.1 Introductory Topics 3.1.1 Recommended Python Documentation 3.1.2 Control Statements 3.1.3 Running Applications 3.1.4 File Reading and Writing 3.1.5 Output Formatting 3.2 Variables of Different Types 3.2.1 Boolean Types 3.2.2 The None Variable 3.2.3 Numbers and Numerical Expressions 3.2.4 Lists and Tuples 3.2.5 Dictionaries 3.2.6 Splitting and Joining Text 3.2.7 String Operations 3.2.8 Text Processing 3.2.9 The Basics of a Python Class 3.2.10 Copy and Assignment 3.2.11 Determining a Variable's Type 3.2.12 Exercises 3.3 Functions 3.3.1 Keyword Arguments 3.3.2 Doc Strings 3.3.3 Variable Number of Arguments 3.3.4 Call by Reference 3.3.5 Treatment of Input and Output Arguments 3.3.6 Function Objects 3.4 Working with Files and Directories 3.4.1 Listing Files in a Directory 3.4.2 Testing File Types 3.4.3 Removing Files and Directories 3.4.4 Copying and Renaming Files 3.4.5 Splitting Pathnames 3.4.6 Creating and Moving to Directories 3.4.7 Traversing Directory Trees 3.4.8 Exercises 4 Numerical Computing in Python 4.1 A Quick NumPy Primer 4.1.1 Creating Arrays 4.1.2 Array Indexing 4.1.3 Loops over Arrays 4.1.4 Array Computations 4.1.5 More Array Functionality 4.1.6 Type Testing 4.1.7 Matrix Objects 4.1.8 Exercises 4.2 Vectorized Algorithms 4.2.1 From Scalar to Array in Function Arguments 4.2.2 Slicing 4.2.3 Exercises 4.3 More Advanced Array Computing 4.3.1 Random Numbers 4.3.2 Linear Algebra 4.3.3 Plotting 4.3.4 Example: Curve Fitting 4.3.5 Arrays on Structured Grids 4.3.6 File I/O with NumPy Arrays 4.3.7 Functionality in the Numpyutils Module 4.3.8 Exercises 4.4 Other Tools for Numerical Computations 4.4.1 The ScientificPython Package 4.4.2 The SciPy Package 4.4.3 The Python- Matlab Interface 3 4.4.4 Symbolic Computing in Python 4.4.5 Some Useful Python Modules 5 Combining Python with Fortran, C, and C++ 5.1 About Mixed Language Programming 5.1.1 Applications of Mixed Language Programming 5.1.2 Calling C from Python 5.1.3 Automatic Generation of Wrapper Code 5.2 Scientific Hello World Examples 5.2.1 Combining Python and Fortran 5.2.2 Combining Python and C 5.2.3 Combining Python and C++ Functions 5.2.4 Combining Python and C++ Classes 5.2.5 Exercises 5.3 A Simple Computational Steering Example 5.3.1 Modified Time Loop for Repeated Simulations 5.3.2 Creating a P ython Interface 5.3.3 The Steering Python Script 5.3.4 Equipping the Steering Script with a GUI 5.4 Scripting Interfaces to Large Libraries 6 Introduction to GUI Programming 6.1 Scientific Hello World GUI 6.1.1 Introductory Topics 6.1.2 The First Python/Tkinter Encounter 6.1.3 Binding Events 6.1.4 Changing the Layout 6.1.5 The Final Scientific Hello World GUI 6.1.6 An Alternative to Tkinter Variables 6.1.7 About the Pack Command 6.1.8 An Introduction to the Grid Geometry Manager 6.1.9 Implementing a GUI as a Class 6.1.10 A Simple Graphical Function Evaluator 6.1.11 Exercises 6.2 Adding GUis to Scripts 6.2.1 A Simulation and Visualization Script with a GUI 6.2.2 Improving the Layout 6.2.3 Exercises 6.3 A List of Common Widget Operations 6.3.1 Frame 6.3.2 Label 6.3.3 Button 6.3.4 Text Entry 6.3.5 Balloon Help 6.3.6 Option Menu 6.3.7 Slider 6.3.8 Check Button 6.3.9 Making a Simple Megawidget 6.3.10 Menu Bar 6.3.11 List Data 6.3.12 Listbox 6.3.13 Radio Button 6.3.14 Combo Box 6.3.15 Message Box 6.3.16 User-Defined Dialogs 6.3.17 Color-Picker Dialogs 6.3.18 File Selection Dialogs 6.3.19 Toplevel 6.3.20 Some Other Types of Widgets 6.3.21 Adapting Widgets to the User's Resize Actions 6.3.22 Customizing Fonts and Colors 6.3.23 Widget Overview 6.3.24 Exercises 7 Web Interfaces and CGI Programming 7.1 Introductory CGI Scripts 7.1.1 Web Forms and CGI Scripts 7.1.2 Generating Forms in CGI Scripts 7.1.3 Debugging CGI Scripts 7.1.4 A General Shell Script Wrapper for CGI Scripts 7.1.5 Security Issues 7.2 Adding Web Interfaces to Scripts 7.2.1 A Class for Form Parameters 7.2.2 Calling Other Programs 7.2.3 Running Simulations 7.2.4 Getting a CGI Script to Work 7.2.5 Using Web Applications from Scripts 7.2.6 Exercises 8 Advanced Python 8.1 Miscellaneous Topics 8.1.1 Parsing Command-Line Arguments 8.1.2 Platform-Dependent Operations 8.1.3 Run-Time Generation of Code 8.1.4 Exercises 8.2 Regular Expressions and Text Processing 8.2.1 Motivation 8.2.2 Special Characters 8.2.3 Regular Expressions for Real Numbers 8.2.4 Using Groups to Extract Parts of a Text 8.2.5 Extracting Interval Limits 8.2.6 Extracting Multiple Matches 8.2.7 Splitting Text 8.2.8 Pattern-Matching Modifiers 8.2.9 Substitution and Backreferences 8.2.10 Example: Swapping Arguments in Function Calls 8.2.11 A General Substitution Script 8.2.12 Debugging Regular Expressions 8.2.13 Exercises 8.3 Tools for Handling Data in Files 8.3.1 Writing and Reading Python Data Structures 8.3.2 Pickling Objects 8.3.3 Shelving Objects 8.3.4 Writing and Reading Zip and Tar Archive Files 8.3.5 Downloading Internet Files 8.3.6 Binary Input/Output 8.3.7 Exercises 8.4 A Database for NumPy Arrays 8.4.1 The Structure of the Database 8.4.2 Pickling 8.4.3 Formatted ASCII Storage 8.4.4 Shelving 8.4.5 Comparing the Various Techniques 8.5 Scripts Involving Local and Remote Hosts 8.5.1 Secure Shell Commands 8.5.2 Distributed Simulation and Visualization 8.5.3 Client/Server Programming 8.5.4 Threads 8.6 Classes 8.6.1 Class Programming 8.6.2 Checking the Class Type 8.6.3 Private Data 8.6.4 Static Data 8.6.5 Special Attributes 8.6.6 Special Methods 8.6.7 Multiple Inheritance 8.6.8 Using a Class as a C-like Structure 8.6.9 Attribute Access via String Names 8.6.10 New-Style Classes 8.6.11 Implementing Get/Set Functions via Properties 8.6.12 Subclassing Built-in Types 8.6.13 Building Class Interfaces at Run Time 8.6.14 Building Flexible Class Interfaces 8.6.15 Exercises 8.7 Scope of Variables 8.7.1 Global, Local, and Class Variables 8.7.2 Nested Functions 8.7.3 Dictionaries of Variables in Namespaces 8.8 Exceptions 8.8.1 Handling Exceptions 8.8.2 Raising Exceptions 8.9 Iterators 8.9.1 Constructing an Iterator 8.9.2 A Pointwise Grid Iterator 8.9.3 A Vectorized Grid Iterator 8.9.4 Generators 8.
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  • 86
    Call number: AWI E3-18-91875
    Type of Medium: Monograph available for loan
    Pages: 238 Seiten , Illustrationen , 19 cm
    ISBN: 3-8289-7559-3
    Language: German
    Note: Inhalt: Vorwort. - Die Geschichte der Südpolarforschung. - Die Teilnehmer an der norwegischen Südpolarfahrt 1910-1912. - Winter auf der Eisplatte. - Zum Pol. - Wissenschaftlicher Beweis, daß Roald Amundsen mit seinen vier Gefährten den Südpol erreicht hat. - Zeittafel.
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  • 87
    Call number: M 19.92690
    Type of Medium: Monograph available for loan
    Pages: iii, 57 Seiten , Illustrationen
    Language: German
    Note: Inhalt Zusammenfassung 1 Kurzdarstellung des Forschungsvorhabens 1.1 Aufgabenstellung 1.2 Voraussetzungen, unter denen das Forschungsvorhaben durchgeführt wurde 1.3 Planung und Ablauf 1.4 Wissenschaftlicher und technischer Stand 1.5 Zusammenarbeit mit anderen Stellen 1.6 Verwendung der Ergebnisse 2 Ausführungen zu den durchgeführten Arbeiten und erzieltes Ergebnis 2.1 Einleitung 2.2 Untersuchter Abschnitt des Profils DEKORP 9601 2.3 Aufstellung eines Geschwindigkeits-Tiefen-Modells für den sedimentären Oberbau 2.3.1 Zielsetzung 2.3.2 Pre-Processing der Daten 2.3.3 Eingesetztes Verfahren zur Bestimmung von Intervallgeschwindigkeiten 2.3.4 Interaktiver Aufbau des Geschwindigkeits-Tiefen-Modells 2.4 Untersuchungen an Reflexionen aus der Mittelkruste 2.4.1 Bestimmung von Stapelgeschwindigkeiten im ρ-τ-Bereich 2.4.2 Analyse von Signalparametern 2.5 Schlußbetrachtung und Ausblick 3 Literatur
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  • 88
    Call number: AWI A1-18-91909
    Type of Medium: Monograph available for loan
    Pages: XIV, 99 Seiten , Illustrationen
    Edition: 1. publ.
    ISBN: 9032703196
    Series Statement: DWC-Report DWCSSO-01
    Language: English
    Note: TABLE OF CONTENTS: Preface. - A summary of key issues addressed in this document. - 1: Brief Overview of the Science on Water and Climate. - 1.1 Introduction. - 1.2 Climatic Information. - 1.2.1 Current expectations of future climate in light of uncertainties. - 1.2.2 Anticipated global climate change and water resources. - 1.2.3 Regional climate change. - 1.3 Water Resources. - 1.3.1 Why do water resources matter?. - 1.3.2 What do we know from past experiences of climate variability and change?. - 1.3.3 What do we expect for the future?. - 1.3.4 How reliable is our information?. - 1.3.5 How do we prepare for the future?. - 1.4 Impacts of Climate Change on Water-Related Extremes: Background. - 1.5 Floods. - 1.5.1 Why do floods matter?. - 1.5.2 What do we know from the past about floods?. - 1.5.3 What do we expect for the future?. - 1.5.4 What are our information needs on flow data?. - 1.5.5 How do we prepare for the future?. - 1.6 Droughts. - 1.6.1 Why do droughts matter?. - 1.6.2 What do we know from the past about droughts?. - 1.6.3 What do we expect for the future?. - 1.6.4 What are our information needs?. - 1.6.5 How do we prepare for the future?. - 1.7 Concluding Thoughts. - 2: Coping with Climate Variability and Climate Change in Water Resources. - 2.1 Introduction. - 2.2 Who are Water Managers and What do They Manage?. - 2.3 Integrated Water Resources Management as Prerequisite for Coping and Adaptation. - 2.3.1 What is IWRM?. - 2.3.2 Spatial and temporal scale issues in IWRM. - 2.3.3 IWRM in developing countries. - 2.4 Coping Strategies for Dealing with Uncertainties Associated with Climate Variability and Change. - 2.4.1 Water resources engineering. - 2.4.2 Agriculture. - 2.4.3 Climate forecasting. - 2.4.4 Indigenous coping strategies. - 2.4.5 Approaches to adapting to and coping with climate variability and change. - 2.5 Concluding Thoughts. - 3: A Conceptual Framework for Identifying ‘Hot Spots’ of Vulnerability to Climate Variability and Climate Change. - 3.1 ‘Hot Spots’: Regions of High Vulnerability. - 3.2 Identifying and Assessing Hot Spots of Water Resources Vulnerability with Respect to Climate Change. - 3.3 Related Research That Can Contribute to Hot Spot Assessment. - 3.4 Development Needed for Improved Vulnerability Assessment. - 3.5 First Steps Towards a New Framework for Vulnerability Assessment of Water Resources. - 3.5.1 The suggested framework. - 3.5.2 Hot spots at different spatial and temporal scales. - 3.6 Examples of Applying the Framework. - 3.6.1 The Ganges-Brahmaputra-Meghna Basin. - 3.6.2 Over-abstracted aquifers in the Mediterranean. - 3.7 Concluding Thoughts. - 4: Policy Analysis and Institutional Frameworks in Climate and Water. - 4.1 Introduction. - 4.2 Evolution of a Political Framework for Water Resource Management. - 4.3 Critical Review of Present Approaches and Policy Responses with Regard to IWRM. - 4.4 Institutional Decision-Making on Water and Climate in the North and South. - 4.4.1 Data and decisions. - 4.4.2 North-South collaboration and dialogue. - 4.4.3 National and regional power structures. - 4.5 Barriers to Success in Current Practices in Water Resources Management. - 4.6 Identification of Solutions. - 4.6.1 The need for new paradigms. - 4.6.2 Economic stability and access to markets. - 4.6.3 Institutional capacity for water management. - 4.6.4 Participation in water management. - 4.6.5 Information sharing and awareness. - 4.6.6 The facilitating role of government. - 4.6.7 Co-operative agreements. - 4.7 Challenges and Recommendations. - 4.7.1 The political debate on ‘the poor’. - 4.7.2 The political debate on climate change. - 4.7.3 Institutional capacity building. - 4.8 Concluding Thoughts. - Appendix A: Summary of Findings from IPCC (2001) Reports on the Theme of Water and Climate. - A.1 Preamble. - A.2 Introduction. - A.3. Current State of Climate Change and Water Research Since the IPCC’s Second Assessment Report of 1995. - A.4 Climate Scenarios. - A.5 Climate Modelling. - A.6 Effects on the Hydrological Cycle. - A.6.1 Precipitation. - A.6.2 Evapotranspiration. - A.6.3 Soil moisture. - A.6.4 Groundwater recharge. - A.6.5 River flows. - A.6.6 Other Hydrological Responses. - A.7 Effects of Climate Change on Water Withdrawals. - A.8 Impacts of Climate Change on Water Resources. - A.9 Adaptation Options and Management Implications. - Appendix B: Abbreviations and Acronyms. - Appendix C: Glossary of Terms. - Appendix D: List of Authors and their Affiliations. - References.
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  • 89
    Call number: ZS-271(41)
    In: Würzburger geographische Manuskripte
    Type of Medium: Series available for loan
    Pages: 244 Seiten , Ill., graph. Darst., Kt , 30 cm
    Series Statement: Würzburger geographische Manuskripte 41
    Language: German
    Location: Lower compact magazine
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  • 90
    Monograph available for loan
    Monograph available for loan
    Novato, Calif. : New World Library
    Call number: IASS 18.91967
    Type of Medium: Monograph available for loan
    Pages: XIII, 417 S. , Ill.
    Edition: 3. ed.
    ISBN: 9781577315933 (hardcover)
    Series Statement: Bollingen series 17
    Language: English
    Branch Library: RIFS Library
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  • 91
    Monograph available for loan
    Monograph available for loan
    Berkeley, Calif. [u.a.] : Univ. of California Press
    Call number: IASS 19.91968
    Type of Medium: Monograph available for loan
    Pages: XV, 340 Seiten
    Edition: California ed., [Nachdr.]
    ISBN: 9780520015463
    Language: English
    Branch Library: RIFS Library
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  • 92
    Journal available for loan
    Journal available for loan
    Oakland, California : EERI Earthquake Engineering Research Institute
    Call number: Z 91.0813
    Description / Table of Contents: On June 23, 2001, the region of southern Peru and northern Chile was shaken by a Mw 8.4 earthquake, arguably the largest worldwide since 1965. Approximately 80 people were killed and 70 missing and presumed dead. In all, the earthquake affected more than 200,000 people. It was the result of thrust faulting on the boundary between the Nazca and South American plates. Structural damage was concentrated on adobe houses and historical constructions, but a significant number of engineered structures were damaged, mostly attributable to short–column effects. There was widespread damage to the highway system, and a destructive tsunami caused significant damage. This issue is a product of the combined efforts of several reconnaissance teams. Other topics covered include seismicity, ground motion and site response, ground failure, geotechnical effects; lifelines, and societal impacts.
    Type of Medium: Journal available for loan
    Pages: XIV, 165 Seiten , Illustrationen, Diagramme, Karten
    ISBN: 0943198062
    Series Statement: Earthquake spectra Vol. 19, Suppl. A
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
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  • 93
    Monograph available for loan
    Monograph available for loan
    Cambridge [u.a.] : Cambridge Univ. Press
    Call number: IASS 19.92037
    Type of Medium: Monograph available for loan
    Pages: XVI, 343 Seiten , 23cm
    ISBN: 0521816467 , 0521016711 (pbk.)
    Language: English
    Branch Library: RIFS Library
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  • 94
    Call number: ZSP-167-65
    In: Berichte aus dem Sonderforschungsbereich 313, Veränderungen der Umwelt - Der Nördliche Nordatlantik, Nr. 65
    Type of Medium: Series available for loan
    Pages: VIII, 131 Seiten , Illustrationen
    Series Statement: Berichte aus dem Sonderforschungsbereich 313, Veränderungen der Umwelt - Der Nördliche Nordatlantik 65
    Language: German
    Note: Zugl.: Kiel, Univ., Diss., 1996 , Inhaltsverzeichnis: 1 Einleitung. - 2 Grundlagen der Spektralanalyse. - 2.1 Begriffe. - 2.2 Auto-/Kreuzkovarianzfunktion - Auto-/Kreuzkorrelationsfunktion. - 2.3 Stationarität. - 2.4 Fourier-Transformation. - 3 Spektralanalyse univariater stationärer Prozesse. - 3.1 Autospektrum. - 3.2 Schätzen kontinuierlicher Autospektren. - 3.2.1 Spektraler Leckeffekt, Fensterfunktionen und Bandbreite. - 3.2.2 'Aliasing'-Effekte. - 3.3 Lomb-Scargle- (LS-) Methode: Fourier-Transformation nicht äquidistanter Daten. - 3.4 Thomson-Multitaper- (MT-) Methode. - 3.5 Blackman-Tukey- (BT-) Methode. - 4 Harmonische Analyse. - 4.1 Tests für harmonische Komponenten in weißem Rauschen. - 4.2 Tests für harmonische Komponenten in farbigem Rauschen. - 5 Spektralanalyse bivariater stationärer Prozesse. - 5.1 Kreuzspektrum. - 5.2 Kohärenzspektrum. - 5.3 Phasenspektrum. - 5.4 Hinweise zur Anwendung der BT- und LS-Methode. - 6 Datenvorbereitung. - 6.1 Interpolationsverfahren. - 6.2 Dezimierung. - 6.3 Tests auf Stationarität I Gegenmaßnahmen bei Nichtstationarität. - 7 Das Programm SPECTRUM. - 7.1 Allgemeines. - 7.2 Dateiformate. - 7.3 Benutzung. - 7.3.1 Univariate Spektralanalyse. - 7.3.2 Harmonische Analyse. - 7.3.3 Bivariate Spektralanalyse. - 7.3.4 Utilities. - 8 Spektralanalyse anhand von Beispielen. - 8.1 Autospektralanalyse künstlich generierter Zeitreihen. - 8.1.1 Autoregressiver Prozeß zweiter Ordnung. - 8.1.2 Varianzanteile harmonischer Signalkomponenten. - 8.1.3 Arbeitsbereiche bei der Spektralanalyse. - 8.1.4 Effekt eines linearen Trends. - 8.2 Autospektralanalyse paläoklimatischer Zeitreihen. - 8.2.1 δ180-Daten ODP Site 658. - 8.3 Harmonische Analyse anhand von Beispiele. - 8.3.1 Details zur praktischen Durchführung. - 8.3.2 Harmonische Analyse am Beispiel von Strontiumisotopenverhältnissen. - 8.3.3 Harmonische Analyse von Residuen. - 8.4 Kreuzspektralanalyse künstlich generierter Zeitreihen. - 8.4.1 Bivariater autoregressiver Prozeß erster Ordnung. - 8.4.2 Details zu Phasenspektren. - 8.5 Kreuzspektralanalyse paläoklimatischer Zeitreihen. - 8.6 Notwendige Angaben zur Beurteilung von Analyseresultaten. - 9 Evolutionäre Spektralanalyse nicht äquidistanter Zeitreihen. - 9.1 Allgemeines. - 9.2 Schätzung von Hüllkurven. - 9.2.1 Prinzip. - 9.2.2 Das Programm ENVELOPE. - 9.2.3 Plio-/Pleistozäne Entwicklung der 100 ka-Hüllkurve. - 10 Schlußfolgerungen. - 10.1 Methodik. - 10.2 Paläoklimatische Fragestellungen. - Literaturverzeichnis. - Anhang. - Danksagung.
    Location: AWI Reading room
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  • 95
    facet.materialart.12
    Ottawa : Geological Survey of Canada
    Associated volumes
    Call number: https://doi.org/10.4095/207658
    In: Miscellaneous Report / Geological Survey of Canada ; 59, 59
    Type of Medium: 12
    Pages: 173 S , überw. Kt
    ISBN: 066059871X
    Series Statement: Miscellaneous report / Geological Survey of Canada 59
    Language: English , French
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  • 96
    Monograph available for loan
    Wien : Böhlau Verlag
    Call number: IASS 19.92001
    Description / Table of Contents: Der bekannte Wiener Soziologe und Kulturanthropologe gilt als Pionier der qualitativen Sozialforschung und der in der Soziologie nicht unumstrittenen, aber erfolgreichen Methode der freien (= unstrukturierten) teilnehmenden Beobachtung. Bekannt wurden vor allem seine Untersuchungen über soziale Randgruppen (vgl. BA 4/87 und 7/95). Seine "Methoden der qualitativen Sozialforschung" (2. Auflage vgl. ID 35/88) liegen jetzt in einer überarbeiteten Auflage vor. Aufbau und Inhalt der zentralen Kapitel wurden beibehalten und der Text dort nur leicht überarbeitet. Praktisch neu sind die einleitenden Betrachtungen sowie die abschließenden "Gedanken zur Ethik des Forschens" und, statt einer Zusammenfassung, "Die zehn Gebote der Feldforschung". Es bleibt bei der früheren Einschätzung: "Eine auch unterhaltsame Lektüre als Gegengewicht zu den komplizierten Anleitungen für mathematische und wissenschaftstheoretische Modelle in der Sozialforschung." (3) (LK/GÖ: Vetter)
    Type of Medium: Monograph available for loan
    Pages: 198 Seiten , 22 cm
    Edition: 4., völlig neu bearbeitete Auflage
    ISBN: 3205992830 (Böhlau : brosch.) , 3825222578 , 9783825222574 , 9783205783565
    Series Statement: UTB für Wissenschaft 2257
    URL: Cover
    Language: German
    Branch Library: RIFS Library
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  • 97
    Monograph available for loan
    Monograph available for loan
    Cambridge, Mass. : MIT Press
    Call number: PIK V 102-19-92226
    Type of Medium: Monograph available for loan
    Pages: viii, 477 Seiten , Illustrationen, Diagramme , 23 cm
    Edition: Third edition
    ISBN: 0262232375 (alk. paper) , 9780262232371 (alk. paper) , 0262731541 (pbk.) , 9780262731546 (pbk.)
    Language: English
    Location: A 18 - must be ordered
    Branch Library: PIK Library
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  • 98
    Call number: AWI E3-19-92148
    Description / Table of Contents: In this publication for the first time the scientific activities of the Russian researchers of Antarctica are reviewed and summarized, from the very first landing to the ice continent until the present time (1956-2004). Dozens of monographs and hundreds of articles regarding the climate of Antarctica, its geology, geophysics, biology, oceanology, glaciology, medicine, etc. disciplines are used and generalized. For use by the specialists working in the field of earth sciences and by the readers interested in polar research.
    Type of Medium: Monograph available for loan
    Pages: 303 Seiten , Illustrationen
    ISBN: 5-9584-0108-4
    Language: Russian , English
    Note: CONTENTS: From the author. - Foreword (V. M. Kotlyakov, the academician of Russian Academy of Science). - Introduction. - 1. A legal status of research in Antarctic. - 2. The Russian (Soviet) Antarctic expeditions. - 3. The first stage of the Russian Antarctic research (1956-1965). - 3.1. General characteristic of the first stage. - 3.2. Types of observations and research at the first stage of Soviet Antarctic expedition (SAE). - 3.3. Main scientific results of the first stage of SAE operation. - 4. The second stage of the Russian Antarctic Research (1966-1973). - 4.1. General characteristic of the second stage of SAE operation. - 4.2. Types of observations and research at the second stage of SAE operation. - 4.3. Main scientific results of the second stage of SAE operation. - 5. The third stage of the Russian Antarctic Research (1974-1990). - 5.1. General characteristic of the third stage of SAE operation. - 5.2. Types of observations and research at the third stage of SAE operation. - 5.3. Main basic scientific results ofthe third stage of SAE operation. - 6. The fourth stage of the Russian Antarctic Research (1991-2005). - 6.1. General characteristic of the fourth stage of Russian Antarctic expedition (RAE) operation. - 6.2. Types of observations and research at the fourth stage of RAE operation. - 6.3. Main scientific results of the fourth stage of RAE operation. - Conclusion. - References. - Appendices (1-8): Appendix 1. Chronology of RAE (SAE) operation. - Appendix 2. Number of native publications on various disciplines. - Appendix 3. Members of the Russian Antarctic expeditions. - Appendix 4. Number of RAE (SAE) wintering stations. - Appendix 5. Number of vessels operated in RAE (SAE). - Appendix 6. Volume of the cargo delivered by RAE (SAE) vessels. - Appendix 7. Wintering RAE (SAE) members. - Appendix 8. Photo portraits of the Russian Antarctic researchers. , In kyrillischer Schrift , Zusammenfassung in englischer Sprache
    Location: AWI Reading room
    Branch Library: AWI Library
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  • 99
    Monograph available for loan
    Monograph available for loan
    Cambridge, Mass. : MIT Press
    Call number: PIK B 140-19-92406
    Description / Table of Contents: In this book Peter Diamond analyzes social security as a particular example of optimal taxation theory. Assuming a world of incomplete markets and asymmetric information, he uses a variety of simple models to illuminate the economic forces that bear on specific social security policy issues. The focus is on the degree of progressivity desirable in social security and the design of incentives to delay retirement beyond the earliest age of eligibility for benefits. Before analyzing these models, Diamond presents introductions to optimal income tax theory and the theory of incomplete markets. He incorporates recent theoretical developments such as time-inconsistent preferences into his analyses and shows that distorting taxes and a measure of progressivity in benefits are desirable. Diamond also discusses social security reform, with a focus on Germany.
    Type of Medium: Monograph available for loan
    Pages: XVIII, 160 Seiten , 21 cm
    ISBN: 0262042134 (alk. paper) , 0262541823
    Series Statement: Munich lectures in economics
    Language: English
    Note: Contents: 1 Introduction ; 2 Income Taxation ; 3 Models of Optimal Lifetime Income Taxation with Time-Consistent Preferences ; 4 Models of Optimal Lifetime Income Taxation with Time-Inconsistent Preferences ; 5 Incomplete Markets and Social Security ; 6 Models of Optimal Retirement Incentives with Varying Disutility of Labor ; 7 Models of Optimal Retirement Incentives with Varying Life Expectancy ; 8 Pension Insurance Reform with a Focus onGermany ; 9 Theory and Policy
    Location: A 18 - must be ordered
    Branch Library: PIK Library
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  • 100
    Journal available for loan
    Journal available for loan
    München : Altop Verlag ; 2007 -
    Call number: Z 19.92410
    Type of Medium: Journal available for loan
    Pages: 30 cm
    ISSN: 1865-4266
    Former Title: Vorg. Nachhaltiges Wirtschaften in Deutschland
    Language: German
    Note: Ungezählte Beil. ab 2010: Special , Ersch. jährl. 4x
    Branch Library: RIFS Library
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