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  • 1
    Series available for loan
    Series available for loan
    Stuttgart : Schweizerbart
    Associated volumes
    Call number: SR 90.0066(33)
    In: Geologisches Jahrbuch . Reihe A, Allgemeine und regionale Geologie Bundesrepublik Deutschland und Nachbargebiete, Tektonik, Stratigraphie, Paläontologie, 33
    Type of Medium: Series available for loan
    Pages: 159 S. , Ill., graph. Darst., Kt. , 2 Beil.
    Series Statement: Geologisches Jahrbuch / A Heft 33
    Language: German , English , French , Russian
    Note: Mit engl., franz. und russ. Zsfassungen
    Location: Lower compact magazine
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  • 2
    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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  • 3
    Call number: ZSP-SCAR-570-7
    In: National Antarctic Research Report to SCAR, No. 7
    Type of Medium: Series available for loan
    Pages: 37 Seiten , 2 Beilagen
    ISSN: 0179-0072
    Series Statement: National Antarctic Research Report to SCAR 7
    Language: English
    Note: 1 Kartenbeilage unter dem Titel: Neuschwabenland (West) 〈1 : 2.000.000〉, Bildflugroutenübersicht Antarktis-Expediton 1983/84 = Aerial Survey Route Map. - 2. Ausgabe. - Frankfurt am Main : Institut für Angewandte Geodäsie (IfAG), 1985. , 1 Beilage unter dem Titel: Supplement to National Antarctic Research Report to SCAR, No. 7 (July 1985) , Contents: Membership of the National Committee on Antarctic Research in the Federal Republic of Germany. - Members of Permanent Working Groups and Groups of Specialists of SCAR. - Introduction. - Stations. - I. Record of Activities (past and ongoing), April 84-October 85. - II. Planned Activities, October 1985 - October 1986. - References. - Addenda to Former Reports. - Index of Activities.
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  • 4
    Call number: ZSP-201-76/33
    In: CRREL Report, 76-33
    In: Detecting structural heat losses with mobile infrared thermography / R.H. Munis, S.J. Marshall and M.A. Bush, Part IV
    Description / Table of Contents: During the winter of 1973-74 a mobile infrared thermography system was used to survey campus buildings at Dartmouth College, Hanover, New Hampshire. Both qualitative and quantitative data are presented regarding heat flow through a small area of a wall of one brick dormitory building before and after installation of aluminum reflectors between radiators and the wall. These data were used to estimate annual cost savings for 22 buildings of similar construction having aluminum reflectors installed behind 1100 radiators. The data were then compared with the actual savings which were calculated from condensate meter data. The discrepancy between estimated and actual annual cost savings is explained in detail along with all assumptions required for these calculations.
    Type of Medium: Series available for loan
    Pages: iii, 14 Seiten , Illustrationen
    Series Statement: CRREL Report 76-33
    Language: English
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  • 5
    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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  • 6
    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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  • 7
    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
    Branch Library: PIK Library
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  • 8
    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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  • 9
    Call number: MOP 46275 / Mitte ; MOP 46375 / Mitte
    Type of Medium: Monograph available for loan
    Pages: VIII, 268 Seiten , Illustrationen
    ISBN: 0-948090-00-6
    Language: English
    Location: MOP - must be ordered
    Location: MOP - must be ordered
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  • 10
    Call number: ZSP-201-76/24
    In: CRREL Report, 76-24
    Description / Table of Contents: Chemical analysis of surface snows and deeper ice core samples from Milcent, Greenland, indicates a marine origin for Na and Cl and a terrestrial origin for Al, Mn and V. Pre-1900 enrichment factors, based on average crustal composition, are high for Zn and Hg and appear to be related to their volatility. A comparison of pre-1900 and 1971-1973 concentrations of V and Hg shows no decided increase from industrial production; however, the abundance of Zn (relative to Al) increased three-fold during this time period. The chemical composition of ancient ice is extremely useful in interpreting modern aerosols.
    Type of Medium: Series available for loan
    Pages: ii, 6 Seiten , Illustrationen
    Series Statement: CRREL Report 76-24
    Language: English
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  • 11
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-76/25
    In: CRREL Report, 76-25
    Description / Table of Contents: The primary objective of this investigation was to compile baseline information pertaining to the ocean circulation, especially the extent and patterns of tidal currents and tidal flushing, in Cook Inlet, Alaska, utilizing aircraft and satellite imagery with corroborative ground truth data. LANDSAT-1 and NOAA-2 and -3 imagery provided repetitive, synoptic views of surface currents, water mass migration and sediment distribution during different seasons and tides. Color, color infrared and thermal infrared imagery acquired on 22 July 1972 with the NASA NP-3A aircraft were used to analyze currents, mixing patterns and sediment dispersion in selected areas. Temperature(C), salinity (0/00) and suspended sediment concentration (mg/l) data and hand-held photography were utilized as ground truth information in the interpretation of the aircraft and satellite imagery. Coriolis effect, semidiurnal tides and the Alaska current govern the estuary circulation. Clear, oceanic water enters the inlet on the southeast during flood tide, progresses northward along the east shore with minor lateral mixing, and remains a distinct water mass to the latitude of Kasilof-Ninilchik. South of the forelands, mixing with turbid inlet water becomes extensive. Turbid water moves south primarily along the north shore during ebb tide and a shear zone between the two water masses forms in mid-inlet south of Kalgin Island. Currents adjacent to and north of the forelands are complicated by tidal action, coastal configuration and bottom effects. Turbulence is greatest throughout the water column along the south shore and stratification is more pronounced in Kamishak and Kachemak Bays, especially when fresh water runoff is high.
    Type of Medium: Series available for loan
    Pages: ix, 92 Seiten , Illustrationen
    Series Statement: CRREL Report 76-25
    Language: English
    Note: CONTENTS Abstract Preface Summary Conversion factors: U.S. customary to metric (SI) units of measurement. Introduction Background Objectives Project history Approach Aircraft imagery LANDSAT-1 imagery NOAA-2 and -3 satellite imagery Ground truth data Imagery and ground truth data analysis Physical and cultural setting Geography Geology Climate Hydrology Local industry and population density Sources of estuarine pollution Results and discussion Coastal configuration Bathymetry Tides Asymmetry of tidal flow/duration across inlet Suspended sediment distribution and circulation Sea ice Tidal flushing characteristics Summary and conclusions Applications Recommendations Literature cited Appendix A. RS-14 infrared scanner imagery
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  • 12
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-76/28
    In: CRREL Report, 76-28
    Description / Table of Contents: Fourier transforms of selected ground-motion time histories from five underground high-explosive and nuclear detonations are used to define the transmission properties (Transfer functions) of three rock types. Absorption, a measure of a rock's energy dissipating characteristics, is expressed for each of the tests as a function of the frequency of transmission. Dispersion results from a variation in transmission velocity with frequency and is described for each test by a phase velocity spectrum. The transmission properties from one of the sites are used to predict a ground-motion time history at that site from another nuclear event. The potential use of Fourier techniques to make ground-motion predictions and to measure in-situ material properties is discussed.
    Type of Medium: Series available for loan
    Pages: vi, 91 Seiten , Illustrationen
    Series Statement: CRREL Report 76-28
    Language: English
    Note: Contents Section I: Introduction Section II: Analytical procedures 1. Fourier transforms 2. Basic transform properties 3. Transform techniques 4. The transfer function Section II: Parameter studies and program evaluations 1. Analytical parameter study 2. I-TRAIN evaluation 3. S-TRAIN evaluation Section IV: Data 1. DATEX I 2. DATEX II 3. STARMET 4. MINERAL LODE 5. HARD HAT and PILEDRIVER Section V: Analysis of transformed data 1. Absorption 2. Dispersion 3. Transfer function Section VI: Fourier synthesis Section VII: Discussion Literature cited Appendix A: The Fourier integral and series Appendix B: Subroutine FOURT used in analysis Appendix C: I-TRAIN and S-TRAIN programs
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  • 13
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-76/32
    In: CRREL Report, 76-31
    Description / Table of Contents: Four large grounded multi-year shear ridge formations were found in the grounded ice subzone of the fast ice zone near the Harrison Bay/Prudhoe Bay area of Alaska. A 166-m-long cross section of one of these formations was obtained by leveling and sonar measurements. These measurements revealed that the maximum ridge height was 12.6 m and that the formation was grounded in 17-18 m of water. The salinity, temperature, brine volume and density of the ice were determined on samples obtained by coring. The physical characteristics of the formations as observed in satellite, SLAR and aerial imagery indicate that these formations have not moved between the time of their formation in the fall of 1974 and August of 1976. Evidence of significant aeolian debris discoloring the ice is discussed.
    Type of Medium: Series available for loan
    Pages: iv, 27 Seiten , Illustrationen
    Series Statement: CRREL Report 76-32
    Language: English
    Note: Contents Abstract Preface Introduction Background Fast ice study area Results and discussion Literature cited
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  • 14
    Call number: ZSP-201-76/31
    In: CRREL Report, 76-31
    Description / Table of Contents: Sections in the Connecticut River where ice jam potential is high were identified through the use of low-altitude black and white photographs taken during low-flow, ice-free conditions. The hydraulics and mechanics of ice jam initiation were investigated in the river reach where these sections were identified. Certain areas were found in the river that had a high susceptibility to ice clogging, but this high potential decreased with increasing discharge because of the improved surface conveyance of the ice through the reach. The stability of ice floes was established along the channel, but the floes generally became unstable as the flow increased. This was calculated by using a Froude number criterion. Grounding locations for ice became evident when the critical Froude number was zero for a given thickness and water depth. No single factor was determined to be responsible for initiating the ice jams in the Connecticut River at Windsor. Apparently there existed a multitude of interacting conditions: surface constrictions, possible high backwater conditions from the Brattleboro Dam, a solid ice cover in the backwater of the Brattleboro Dam that prevented ice transport from the Windsor area, deep pools followed by shallow depth sections upstream of bridge piers, a greater ice thickness accumulation of fragmented floes than would result if a uniform cover could be established in the same reach, and the diurnal fluctuation of river stage casued by the release of water at Wilder Dam.
    Type of Medium: Series available for loan
    Pages: vi, 39 Seiten , Illustrationen
    Series Statement: CRREL Report 76-31
    Language: English
    Note: CONTENTS Abstract Preface Summary Conversion factors: U.S. customary to metric units of measurement Introduction Testsite Aerial photography Channel morphology — Interpretation of aerial photographs Ground surveys Hydraulic analysis Analysis of ice jam locations Winter field observations Conclusions Literature cited Appendix: Locations and plots of cross sections from Sumner Falls to Chase Island, Connecticut River
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  • 15
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-76/41
    In: CRREL Report, 76-41
    Description / Table of Contents: Eight Geoceiver stations were established and suitably marked along or near the crestiline of the Greenland ice sheet during GISP field operations from 1971 to 1975. At one of these stations, DYE-3, repeated Geoceiver positions indicate an ice velocity of 12.7 m.yr on an azimuth of approximately 60 degrees. Data from the International Greenland Glaciological Expedition (EGIG) surveys show that ice flow in the vicinity of Crete is radiating outward from a dome to the south. Two independent calculations of the state of equilibrium at Crete indicate ice sheet thinning rates of 0.25 to 0.37 m/yr, while direct measurement of elevation change by EGIG indicates an ice sheet thickening rate of difference of 0.06 m/yr. Resolution of these differences must await further geophysical work and deep drilling in the ice sheet.
    Type of Medium: Series available for loan
    Pages: iii, 13 Seiten , Illustrationen
    Series Statement: CRREL Report 76-41
    Language: English
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  • 16
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-76/43
    In: CRREL Report, 76-43
    Description / Table of Contents: Ice fog generated at the Eielson AFB power plant cooling pond contributes heavily to the total ice fog problem on the base. Several methods for ice fog suppression were studied and two techniques were tested experimentally. Experiments were also conducted to determine the magnitude of the various modes of heat transfer within the pond's microclimate. Values of evaporative and radiative heat loss during ice fog are presented. Ice cover is shown to be an effective ice fog suppression technique. Monomolecular films are also shown to be effective and offer some unique advantages, such as ease of application and low overall cost. The heat normally lost to evaporation must be dissipated by other means during suppression. With the ice cover technique this is accomplished by melting the ice cover. During suppression with monomolecular films, the heat must be dissipated by increasing radiative and convective losses. The simplicity of application of monomolecular films, along with their lower cost, combine to make this technique attractive; however, the lower pond temperatures and increased suppression effectiveness weigh heavily in favor of the ice-cover technique.
    Type of Medium: Series available for loan
    Pages: viii, 86 Seiten , Illustrationen
    Series Statement: CRREL Report 76-43
    Language: English
    Note: CONTENTS Abstract Preface List of symbols Conversion factors: U.S. customary to metric units of measurement Introduction Section I. Ice fog Section II. Evaporation Bowen's equation Evaporation equation Evaporation measurements during ice fog conditions Evaporation measurements at Eielson Power Plant cooling pond Data analysis Section Ill. Radiation during ice fog Brunt's equation Ångström equation Elsasser's equation Cloud cover Reflection Field experimental results Analysis of experimental results Radiation equations for ice fog Transmissivity of ice fog Radiation model Wind effect Summary Section IV. Convection Convective heat transfer theory Rotem and Claassen equation Kay's approach Russian approach Analysis Heat budget at the surface Conclusions Section V. Ice fog suppression techniques Fans Injection wells Latent heat storage Monomolecular films Use of heated water from the cooling pond Section VI. Latent heat storage experiments Freezing rates Cooling pond Ice building Ice growth rate -maximum system limitation Evaporation heat loss -maximum Realistic growth rate Ice building techniques Ice volume measurements Melting experiments Ice fog suppression considerations Experimental results Section VII. Recommendations and conclusions Hexadecanol studies Injection well suppression Latent heat storage suppression Comparison of approaches Measurements of evaporation Measurements of radiation loss Convective heat losses Ice fog suppression Selected bibliography Appendix A. Convective heat transfer coefficient from water to ice and from ice to air
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  • 17
    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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  • 18
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-76/34
    In: CRREL Report, 76-34
    Description / Table of Contents: Some physical characteristics of two grounded floebergs (fragments of multi-year pressure ridges) near Prudhoe Bay, Alaska, are described. Cross-sectional profiles of the sails and keels of both floebergs were obtained. A sail to keel ratio of 1 to 3.38 obtained with one floeberg was found to be in good agreement with previous investigations. A survey of the sea floor for evidence of scoring induced during grounding yielded a maximum depth of gouging of 1.1m. Additional studies included investigations of the internal structure of the floebergs, and a brief examination of the organic and sedimentary debris found entrained within the floebergs. The grounding of ice on the continental shelves of the Arctic is of considerable interest to those concerned with the development and impact of development of these continental shelves. The field study reported here provides information useful in assessing the nature and characteristics of interactions between floebergs and the sea bed on which they are grounded.
    Type of Medium: Series available for loan
    Pages: iii, 13 Seiten , Illustrationen
    Series Statement: CRREL Report 76-34
    Language: English
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  • 19
    Call number: ZSP-201-76/35
    In: CRREL Report, 76-35
    Description / Table of Contents: Crystalline textures and fabrics of ice cores from the 2164-m-thick ice sheet at Byrd Station, Antarctica, reveal the existence of an anisotropic ice sheet. A gradual but persistent increase in the c-axis preferred orientation of the ice crystals was observed between the surface and 1200m. This progressive growth of an oriented crystal fabric is accompanied by a 20-fold increase in crystal sized between 56 and 600m, followed by virtually no change in crystal size between 6000 and 1200m. A broad vertical clustering of c-axes develops by 1200m. Between 1200 and 1300 m the structure transforms into a fine-grained mosaic of crystals with their basal glide planes now oriented substantially within the horizontal. This highly oriented fine-grained structure, which persists to 1800m, is compatible only with a strong horizontal shear deformation in this part of the ice sheet. Rapid transformation from single- to multiple-maximum fabrics occurs below 1800m. This transformation, accompanied by the growth of very large crystals, is attributed to the overriding effect of relatively high temperatures in the bottom layers of old ice at Byrd Station rather than to a significant decrease in stress. The zone of single-maximum fabrics between 1200 and 1800 m also contains numerous layers of volcanic dust. Fabrics of the very fine-grained ice associated with these dust bands indicate the bands are actively associated with shearing in the ice sheet. Some slipping of ice along the bedrock seems likely at Byrd Station, since the basal ice is at the pressure melting point and liquid water is known to exist at the ice/rock interface.
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    Pages: v, 30 Seiten , Illustrationen
    Series Statement: CRREL Report 76-35
    Language: English
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  • 20
    Call number: MOP 46028/1984 / Mitte
    In: World weather watch : Consolidated report on the voluntary co-operation programme including projects approved for circulation, 1984
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    Language: English
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  • 21
    Call number: MOP 44439 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 68 Seiten
    Language: English
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  • 22
    Monograph available for loan
    Monograph available for loan
    Berlin ; Heidelberg : Springer
    Associated volumes
    Call number: M 23.95061
    In: Ecological studies
    Type of Medium: Monograph available for loan
    Pages: X, 484 Seiten , Illustrationen
    Edition: Softcover reprint of the original 1st ed. 1985
    ISBN: 978-3-642-70292-1 , 978-3-642-70292-1
    Series Statement: Ecological studies 53
    Language: English
    Note: A. Introduction.- Obituary.- Purpose of this Book.- Synopsis.- B. General Framework of Hypersaline Environments with Special Reference to the Red Sea.- 1. Introduction and Definitions.- 2. The Northern Red Sea, a Historical Sketch.- 3. Gulf of Elat (Aqaba). Geological and Sedimentological Framework.- 4. Coastal Evaporite Systems.- 5. Hypersaline Sea-marginal Flats of the Gulfs of Elat and Suez.- 6. Anchialine Pools — Comparative Hydrobiology.- 7. Botanical Studies on Coastal Salinas and Sabkhas of the Sinai.- C. The Gavish Sabkha — A Case Study.- 8. Introduction.- 9. Geomorphology, Mineralogy and Groundwater Geochemistry as Factors of the Hydrodynamic System of the Gavish Sabkha.- 10. The Ras Muhammad Pool: Implications for the Gavish Sabkha.- 11 Salinity and Water Activity Related Zonation of Microbial Communities and Potential Stromatolites of the Gavish Sabkha.- 12. Structure and Physiology of Square-shaped and Other Halophilic Bacteria from the Gavish Sabkha.- 13. Photoactive Pigments in Halobacteria from the Gavish Sabkha.- 14. Photosynthetic Microorganisms of the Gavish Sabkha.- 15. The Fauna of the Gavish Sabkha and the Solar Lake — a Comparative Study.- 16. Trace Metal Concentrations in Sediments from the Gavish Sabkha.- 17. Biogeochemistry of Gavish Sabkha Sediments I. Studies on Neutral Reducing Sugars and Lipid Moieties by Gas Chromatography-Mass Spectrometry.- 18. Biogeochemistry of Gavish Sabkha Sediments II. Pyrolysis Mass Spectrometry of the Laminated Microbial Mat in the Permanently Water-Covered Zone Before and After the Desert Sheetflood of 1979.- 19. Carbon Isotope Geochemistry and 14C Ages of Microbial Mats from the Gavish Sabkha and the Solar Lake.- D. Applied Aspects and Paleoecology.- 20. Introduction.- 21. A Paleobiological Perspective on Sabkhas.- 22. Applied and Economic Aspects of Sabkha Systems — Genesis of Salt, Ore and Hydrocarbon Deposits, and Biotechnology.- Acknowledgements.- References.- Taxonomic Index.
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  • 23
    Monograph available for loan
    Monograph available for loan
    Vancouver : University of British Columbia Press
    Call number: AWI G3-23-95320
    Description / Table of Contents: This collection of papers by internationally known scientists in the field of geocryology was originally presented as a series of lectures at the University of British Columbia in 1980-81 in honour of J. Ross MacKay. Together they illustrate the central dilemma in a science where fieldwork must be undertaken in the harsh periglacial environment and where, consequently, it is difficult to test theory rigorously. The papers provide a valuable overview of the current status of international research in a wide area of the field - permafrost, patterned ground, and cold climate phenomena and processes. The treatment varies from anecdotal, historical, and descriptive to mathematical. The studies on soil freezing, ice formation and thaw are relatively sophisticated treatments that are physically sound, theoretically based, and quantitatively precise, as are the computational methods and the extension of results to engineering site evaluations given in other contributions. The regional accounts of geocryological and nival phenomena, on the other hand, remain entirely empirical and, for the most part, qualitative. This critical mismatch of understanding between microscale and regional scale is emphasized in the review of the status of periglacial studies. Ross MacKay's most valuable contribution to science has been his consistent demonstration of how to occupy the middle ground by applying simple physical concepts to explain variations in the landscape.
    Type of Medium: Monograph available for loan
    Pages: XVI, 213 Seiten , Illustrationen, Diagramme, Karten
    ISBN: 0774802049 , 0-7748-0204-9
    Language: English , French , Russian
    Note: CONTENTS List of Figures and Illustrations List of Tables Preface Acknowledgements Notation 1. On the Scientific Method of J. Ross Mackay / W.H. MATHEWS 2. Experimental Observations of Periglacial Processes in the Arctic / ALFRED JAHN 3. Extreme Rainfall and Rapid Snowmelt as Causes of Mass Movements in High Latitude Mountains / ANDERS RAPP 4. Estimation of Avalanche Runout Distances in New Zealand/ B.B. FITZHARRIS 5. The Ice Factor in Frozen Ground / L.W. GOLD 6. Models of Soil Freezing / M.W. SMITH 7. A Step Function Model of Ice Segregation / S.I. OUTCALT 8. Recent Observations on the Deformation of Ice and Ice-Rich Permafrost / N.R. MORGENSTERN 9. Distribution of Recently Active Ice and Soil Wedges in the U.S.S.R. / N.N. ROMANOVSKIJ 10.Periglacial Problems / A.L. WASHBURN Notes on Contributors Author Citation Index Index , Abstracts in englischer, französischer und russischer Sprache
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  • 24
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-76/29
    In: CRREL Report, 76-29
    Description / Table of Contents: In order to verify current theoretical equations on ice bearing capacity, a heavily loaded truck was used to make successive passes over two ice bridges. Equipment, weather and the normal problems associated with field work resulted in only one complete breakthrough test. Breakthrough occurred on one bridge with a vehicle weight of 53,630 lb (24,327 kg) and an ice thickness of 17.5 in. (44.5 cm). Since only one test was completed, the conclusions drawn cannot be unequivocal. However, the results do indicate that Nevel's equation for ultimate failure of a floating ice sheet is a good working tool.
    Type of Medium: Series available for loan
    Pages: iv, 19 Seiten , Illustrationen
    Series Statement: CRREL Report 76-29
    Language: English
    Note: Contents Abstract Preface Summary Introduction Location Test procedure Loading Site preparation and bridge construction Deflection measurements Conclusions Literature cited Appendix, Test data
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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-201-76/44
    In: CRREL Report, 76-44
    Description / Table of Contents: The deformation of wet snow is explained in terms of the thermodynamics of the three phases of water. When deformation by particle rearrangement is fully developed, deformation can occur most rapidly by melting at the particle contacts. The rate of deformation is highly sensitive to the liquid water content, ionic impurity content, particle contact area, and stress level. A model of the hydrostatic deformation of wet snow is constructed, and examples of the deformation of wet snow are given for a variety of conditions. These results are in agreement with existing experimental evidence. The model accurately simulates the transient nature of the deformation and the effect of water content on the quasi-stable density of wet snow subjected to a constant stress.
    Type of Medium: Series available for loan
    Pages: iv, 9 Seiten , Illustrationen
    Series Statement: CRREL Report 76-44
    Language: English
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  • 26
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-76/47
    In: CRREL Report, 76-47
    Description / Table of Contents: This report describes two mechanical ice-cutting systems for the removal of ice collars at the high pool level on the Poe Lock of the St. Marys Falls Canal at Sault Ste. Marie, Michigan. One system was a narrow-kerf (3.25-in.-wide) coal-cutting chain saw mounted on a bar, driven by a 65-hp wheeled trencher. The other system was a lumber-cutting chain saw mounted on a bar, driven by a 30-hp wheeled soil trencher which cut a 0.56-in.-wide kerf. The lumber-cutting saw's bar was too flexible and the desired cutting traverse speed was not met. The coal-cutting saw cut 6-ft-deep ice collars at traverse speeds of up to 10 ft/min and is acceptable. With a few modifications, the coal-cutting saw would be operational.
    Type of Medium: Series available for loan
    Pages: iii, 20 Seiten , Illustrationen
    Series Statement: CRREL Report 76-47
    Language: English
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  • 27
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-85/18
    In: CRREL Report, 85-18
    Description / Table of Contents: Concern over the environmental fate of explosives has brought about the development of sensitive analytical methods for measuring them in groundwater. In turn this concern has been extended to validating the sampling procedures for groundwater. This report addresses the potential effects of residual drilling muds on the analysis for explosive contaminants (TNT, DNT, RDX, and HMX) in monitoring wells. The approach was to determine sorption isotherms for each contaminant. Sorption appeared to be independent of solids concentration. Linear isotherms were obtained for RDX and HMX over a range of analytic concentrations; therefore, a single constant can be used to estimate the amount sorbed when the solution concentration is known. Isotherms for TNT and DNT were not linear, however. Scatchard analysis suggested that the isotherms for these analytes could be resolved into two predominant components: a linear component above a certain sorbed quantity and a Langmuir-type component below this quantity. The experimental data were fitted by regression analysis using the appropriate model. The equations developed can be used to predict the sorbed fraction (analytical bias) for any combination of solids and analyte concentration. The amounts of bentonite found in some existing wells do not appear to be sufficient to cause significant bias in analyses for these explosive contaminants.
    Type of Medium: Series available for loan
    Pages: iv, 40 Seiten , Illustrationen
    Series Statement: CRREL Report 85-18
    Language: English
    Note: CONTENTS Abstract Preface Introduction Materials and methods Bentonite and water samples Sorbate solutions Sorption isotherms HPLC analysis Analyte standards Water solubilities Octanol-water partition coefficients Sorption isotherms Freundlich Langmuir BET Scatchard Gibbs Linear Polynomial Results and discussion TNT DNT RDX and HMX Effect of drilling muds on analysis SEM and EDXA analysis of bentonite wells Other studies Summary Literature cited Appendix A : Results for TNT Appendix B: Results for DNT Appendix C: Results for RDX Appendix D : Results for HMX Appendix E: Characteristics of Quik-Gel, Aqua-Gel and well water
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  • 28
    Monograph available for loan
    Monograph available for loan
    Potsdam : Zentralinstitut für Physik der Erde
    Associated volumes
    Call number: MOP 46498 / Mitte
    In: Veröffentlichungen des Zentralinstituts für Physik der Erde, 102
    Type of Medium: Monograph available for loan
    Pages: 55 Seiten
    Series Statement: Veröffentlichungen des Zentralinstituts für Physik der Erde
    Language: English
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  • 29
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    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-76/26
    In: CRREL Report, 76-26
    Description / Table of Contents: Debris over a 44-mile stretch of the Chena River was studied. The study area extended from the first bridge on the Chena Hot Springs Road to the Chena River Flood Control damsite. The purpose of the study was to assess the potential danger to the Chena River Flood Control Dam outlet structure. Debris was catalogued, log jams were measured, and sources of debris were studied. The average size of logs was determined, as well as the number of logs present on the river. The authors concluded that a serious debris problem existed and would remain serious for the foreseeable future. Recommendations for debris handling were made.
    Type of Medium: Series available for loan
    Pages: iv, 17 Seiten , Illustrationen
    Series Statement: CRREL Report 76-26
    Language: English
    Note: Contents Abstract Preface Summary Introduction Origin of debris Volume, magnitude Types of debris Hazards of the debris Recommended measures to counteract log jamming Conclusions and recommendations Future work Epilogue Selected bibliography Appendix: Additional photographs of Chena River debris
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  • 30
    Call number: MOP 40847 / Mitte
    Type of Medium: Monograph available for loan
    Pages: x, 424 Seiten
    Language: English
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  • 31
    Monograph available for loan
    Monograph available for loan
    Boulder, Colo. [u.a.] : Westview Press
    Call number: PIK D 022-03-0300/1
    Description / Table of Contents: pt. 1. Introduction. The need for better theories / Paul A. Sabatier ; The stages approach to the policy process: what has it done? where is it going? / Peter deLeon -- pt. 2. Alternative views of the role of rationality in the policy process. Institutional rational choice: an assessment of the institutional analysis and development framework / Elinor Ostrom ; Ambiguity, time, and multiple streams / Nikolaos Zahariadis -- pt. 3. Frameworks focusing on policy change over fairly long periods. Punctuated-equilibrium theory: explaining stability and change in American policymaking / James L. True, Bryan D. Jones, and Frank R. Baumgartner ; The advocacy coalition framework: an assessment / Paul A. Sabatier and Hank C. Jenkins-Smith -- pt. 4. Frameworks comparing policies across a large number of political systems. Innovation and diffusion models in policy research / Frances Stokes Berry and William D. Berry ; The policy process and large-N comparative studies / William Blomquist -- pt. 5. Conclusions. A comparison of frameworks, theories, and models of policy processes / Edella Schlager ; Fostering the development of policy theory / Paul A. Sabatier
    Type of Medium: Monograph available for loan
    Pages: VIII, 289 S. , Ill. , 24 cm
    ISBN: 0813399858 , 0813399866 (pbk.)
    Series Statement: Theoretical lenses on public policy
    Language: English
    Note: pt. 1. Introduction. The need for better theories / Paul A. Sabatier ; The stages approach to the policy process: what has it done? where is it going? / Peter deLeon -- pt. 2. Alternative views of the role of rationality in the policy process. Institutional rational choice: an assessment of the institutional analysis and development framework / Elinor Ostrom ; Ambiguity, time, and multiple streams / Nikolaos Zahariadis -- pt. 3. Frameworks focusing on policy change over fairly long periods. Punctuated-equilibrium theory: explaining stability and change in American policymaking / James L. True, Bryan D. Jones, and Frank R. Baumgartner ; The advocacy coalition framework: an assessment / Paul A. Sabatier and Hank C. Jenkins-Smith -- pt. 4. Frameworks comparing policies across a large number of political systems. Innovation and diffusion models in policy research / Frances Stokes Berry and William D. Berry ; The policy process and large-N comparative studies / William Blomquist -- pt. 5. Conclusions. A comparison of frameworks, theories, and models of policy processes / Edella Schlager ; Fostering the development of policy theory / Paul A. Sabatier..
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  • 32
    Monograph available for loan
    Monograph available for loan
    Moscow : The Computing Centre of the AS USSR
    Call number: MOP 47102 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 18 Seiten
    Series Statement: The proceedings on Applied Mathematics
    Language: English
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  • 33
    Monograph available for loan
    Monograph available for loan
    Oak Ridge, Tenn. : U.S. Department of Energy
    Call number: MOP 44436 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 15, 3, 5 Seiten
    Language: English
    Note: The field experiments were continued to estimate convective storm particulate scavenging efficiency in proximity to the St. Louis, Missouri urban-industrial complex. Complementary studies of the urban aerosol characterization, source strength, and removal processes were also studied. The 1975 field effort shifted emphasis from the immediate St. Louis area to the Alton-Wood River industrial complex. Along with the change in size and configuration of the network, there were increases in the numbers of most types of samplers. The new network yielded the following types of samples for analysis and interpretation: 1065 total rain samples from 85 sites; 68 sequential rainwater samples from 2 locations; 272 wet/dry samples from 7 locations; 216 air filter samples from 7 locations; 36 air filter samples from aircraft; and raindrop spectrometer data from 11 sites for the period 17 June-18 August. The analysis procedures require that all water samples undergo filtering for separate analyses of soluble and insoluble fractions of the elemental concentrations. This data collection effort provided a record number of samples for chemical analysis. Approximately 4000 pibals and over 370 radiosondes were released in the operational period, providing wind and thermodynamic data on 33 days. Aircraft missions were flown on 24 days, with one air tracer release of cesium on 19 July 1975. The status of the analysis of all types of data is described.
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  • 34
    Call number: MOP 44440 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 105 Seiten , Illustrationen , 27 cm
    Language: English
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  • 35
    Series available for loan
    Series available for loan
    Pasay City, Philippines : Typhoon Committee Secretariat
    Associated volumes
    Call number: MOP 46950(1985) / Mitte
    In: ESCAP/WMO Typhoon Committee annual review, 1985
    Type of Medium: Series available for loan
    Series Statement: ESCAP/WMO Typhoon Committee annual review 1985
    Language: English
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  • 36
    Call number: MOP 45772/27 / Mitte
    In: South African Antarctic research report to SCAR, No. 27
    Type of Medium: Series available for loan
    Series Statement: South African Antarctic research report to SCAR 27
    Language: English
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  • 37
    Call number: MOP 40704 / Mitte
    Type of Medium: Monograph available for loan
    Pages: VI, 35 Seiten
    Language: English
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  • 38
    Monograph available for loan
    Monograph available for loan
    Cambridge : Natural Environment Research Council, British Antarctic Survey
    Call number: AWI Bio-21-94363
    Type of Medium: Monograph available for loan
    Pages: 159 Seiten
    ISBN: 085665115X
    Language: English
    Note: CONTENTS INTRODUCTION PROCESSES AND OTHER STRUCTURES ON THE DIATOM VALUE SHAPE, SYMMETRY AND SIZE SPECIES DESCRIPTIONS AND KEYS GROUP 1 - DISTINCTIVE GENERA GROUP 2 - DISCOID GENERA REFERENCES
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  • 39
    Series available for loan
    Series available for loan
    Ås : Agricultural University of Norway, Department of Soil and Water Sciences
    Call number: AWI G3-23-95008
    Type of Medium: Series available for loan
    Pages: viii, 136 Seiten , Illustrationen , 24 cm
    ISBN: 82-575-0394-0 , 8257503940
    ISSN: 0802-3220
    Series Statement: Doctor scientiarum theses / Norges Landbruskhøgskole 1999:19
    Language: English
    Note: Zugleich: Dissertation, Norges landbrukshøgskole, 1999 , Englisch
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  • 40
    Call number: 4/M 98.0541
    In: Lecture notes in earth sciences
    Type of Medium: Monograph available for loan
    Pages: X, 191 S.
    ISBN: 3540650067
    ISSN: 0930-0317
    Series Statement: Lecture notes in earth sciences 80
    Classification:
    Geophysical Exploration, Geophysical Prospecting
    Language: English
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  • 41
    Monograph available for loan
    Monograph available for loan
    Warszawa : Polish Scient. Publ.
    Call number: PIK N 456-11-0194
    Description / Table of Contents: Contents: 1. Climatology as a science ; 2. Climate-forming factors ; 3. Geographical distribution and variation of major meteorological elements ; 4. A brief survey of major types of climate ; 5. Changes and fluctuations of climates
    Type of Medium: Monograph available for loan
    Pages: XIV, 422 S. : graph. Darst., 1 Kt.
    Uniform Title: Klimatologia ogólna
    Language: English
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  • 42
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-85/9
    In: CRREL Report, 85-9
    Description / Table of Contents: Large temperature gradients applied to a snow cover drive water vapor upwards and result in rapid recrystallization of snow crystals. The same temperature gradients create gradients of air density that can cause flows of air through the snow cover. The formalism necessary to describe these flows I developed heroin an effort to include the convection of vapor in the understanding of snow metamorphism. The theory of convection through porous media is extended here to include the transport of water vapor, which is important because of its latent heat. Results are presented in terms of a Lewis number, defined as the ratio of thermal to mass diffusivities. For Lewis numbers greater than 1.0 phase change intensifies convection, and for Lewis numbers less than 1.0 phase change retards convection. Two boundary conditions of special interest in the study of snow, a constant heat flux bottom and a permeable top are investigated. Their influence on the transfer of heat is quantified, and it is found that heat transfer can be described as a linear function of the driving force for convection. Convection in sloped layers is quantified, and explained in a physically consistent manner. The effect of a permeable top on convection at low Rayleigh numbers is derived. Experiments are performed to measure the effects of convection on heat transfer through glass beads and snow. The model results using constant flux boundary conditions are confirmed by the experiments. Experiments show that convection can occur in snow, and that convection behaves in a manner consistent with our theoretical understanding of the phenomenon. Some uncertainty exists about the permeability and thermal conductivity of snow and hence it is uncertain if thermal convection would occur for a given temperature gradient, density and thickness. Also, for a given convective intensity, there is much uncertainty about how much the rate of snow metamorphism is increased.
    Type of Medium: Series available for loan
    Pages: vi, 70 Seiten , Illustrationen
    Series Statement: CRREL Report 85-9
    Language: English
    Note: CONTENTS Abstract Preface Nomenclature Introduction Snow metamorphism Mass transfer by diffusion in snow Heat transfer Background-porous media Structure of thermal convection Rayleigh number Onset problem Heat transfer attributable to thermal convection Layering and slope effects Studies of convection through snow Modeling Equation of motion Energy equation Finite difference methods Numerical solution Verification of the model Modeling results Effects of constant flux and permeable boundaries on convection in horizontal layers Effects of phase change on convection Convection in sloped layers Experiments Introduction Experimental apparatus Experimental results and discussion Glass beads Snow Applications and conclusions Onset of Benard convection in seasonal snow covers Applications to snow metamorphism Summary Recommendations Literature cited Appendix A: Derivation of fmite difference formulae Appendix B: Computer programs Appendix C: Sample calculations
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  • 43
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    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-85/10
    In: CRREL Report, 85-10
    Description / Table of Contents: Various methods of generating synthetic seismograms are reviewed and examples of recent applicatiors of the methods are cited. Body waves, surface waves, and normal modes are considered. The analytical methods reviewed include geometric ray theory, generalized ray theory (Cagniard-de Hoop method), asymptotic ray theory, reflectivity method, fullwave theory, and hybrid methods combining ray theory and mode theory. Two numerical methods, those of finite differences and finite elements, and a hybrid method combining finite differences with asymptotic ray theory are described Limitations on the application or validity of the various methods are stated.
    Type of Medium: Series available for loan
    Pages: v, 48 Seiten , Illustrationen
    Series Statement: CRREL Report 85-10
    Language: English
    Note: CONTENTS Abstract Preface Nomenclature Section 1. Introduction Section 2. Wave propagation in the earth Section 3. Body waves: ray theory and wave theory Geometric ray theory Wave theory Section 4. Surface waves Section 5. Normal modes Section 6. Finite-difference method Section 7. Finite-element method Section 8. Hybrid methods Section 9. Conclusion Literature cited
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  • 44
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    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-85/17
    In: CRREL Report, 85-17
    Description / Table of Contents: This report presents the results of tests of the ice friction coefficient carried out during the May 1984 expedition of the F.S. Polarstern off the coast of Labrador. The test surfaces were Inerta-160-coated steel plates and bare steel plates, hand roughened and sandblasted. The main findings of the studies were: 1) columnar and granularpea ice showed no significant differences in friction coefficient; 2) for columnar ice was independent of ice crystal orientation with respect to test surface; 3) was Independent of normal pressure applied on ice sample; 4) initially decreased with increasing relative velocity between the Ice sample and the test surface and reached a steady value at higher speeds; 5) Uk increased with increasing surface roughness; 6) a wetting surface exhibited a higher friction coefficient than a non-wetting surface of the same or even higher roughness average.
    Type of Medium: Series available for loan
    Pages: iv, 26 Seiten , Illustrationen
    Series Statement: CRREL Report 85-17
    Language: English
    Note: CONTENTS Abstract Preface Introduction Test procedure Test apparatus Test surfaces Ice samples Test program Results and discussion Effect of wear of ice sample Effect of normal pressure Effect of velocity, crystal orientation and surface conditions Results summary Comparison with laboratory study Recommendations on test apparatus Literature cited Appendix A : Test results
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  • 45
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    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-85/22
    In: CRREL Report, 85-22
    Description / Table of Contents: Tests in level ice on an idealized icebreaker bow in the shape of a simple wedge were conducted in the test basin. The horizontal and vertical forces on the wedge were measured, and floe size distribution in the wake of the wedge was observed. From the force measurements, the ice wedge/hull friction factor was calculated and found to be in general agreement with the friction factor measured in separate friction tests. The ice floe length and ice floe area measured in the current study were found to follow log-normal probability distributions defined by the length average L and area average A and corresponding standard deviations SL and SA. The results of these tests and other tests conducted at another facility showed that the ratios A/h2 and L/h (A =average floe area, L averagefloe length, h = ice thickness) were, for the same type of model ice, directly proportional to the parameter y/-yh. (a = ice bending strength, tj7= specific weight of water) and a/y, respectively, and independent of the velocity and ice strain modulus or ice characteristic* length. However, the coefficients of proportionality appear to depend upon the type of model ice used in the tests. The ratios Si/A were independent of o/yh but varied with the bow shape and the type of ice. The available field data are not sufficient for meaningful comparison with the laboratory results.
    Type of Medium: Series available for loan
    Pages: iv, 53 Seiten , Illustrationen
    Series Statement: CRREL Report 85-22
    Language: English
    Note: CONTENTS Abstract Preface Introduction Experimental set-up and conditions Results of wedge resistance measurements Results of floe size measurements Statistical analysis of data Comparison between model and full-scale data Conclusions and recommendations Literature cited Appendix A: Wedge tests-floe size measurements Appendix B: Wedge tests-histograms of floe length and floe area Appendix C: Cumulative frequency distributions for floe length and floe area
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  • 46
    Call number: PIK W 510-19-92853
    Type of Medium: Monograph available for loan
    Pages: 266 Seiten , Karten
    ISBN: 9529844646
    Series Statement: Working paper / European Forest Institute 20
    Language: English
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  • 47
    Call number: MOP 47101 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 96 Seiten
    Edition: printed as manuscript
    Language: English
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  • 48
    Call number: MOP 45321 / Mitte
    In: Antarctic research activities of the German Democratic Republic
    Type of Medium: Monograph available for loan
    Series Statement: Antarctic research activities of the German Democratic Republic : report to SCAR No 6
    Language: English
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  • 49
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-76/27
    In: CRREL Report, 76-27
    Description / Table of Contents: In Part I a physically based model was used to predict daily snowmelt on 2000 m sq plots in the Subarctic. The plots had a range of aspects and inclinations in boreal forest and on the tundra. The energy balance, computed for each of the plots, was compensated for differences in radiative and turbulent energy fluxes caused by varied slope geometry and vegetative cover. The turbulent energy fluxes were also corrected for the effects of the stable stratification of the air over the snow surface. The predictions of the model were compared with daily melts derived from runoff measured on the snowmelt plots. The results show that the method is a good predictor of daily amounts of snowmelt, although some uncertainties are introduced by changes in the snow surface during the melt period. In Part II, a physically based model of the movement of water through snowpacks was used to calculate hydrographs generated by diurnal waves of snowmelt on the tundra and in the boreal forest of subarctic Labrador. The model was tested against measured hydrographs from hillside plots that sampled a range of aspect, gradient, length, vegetative cover, and snow depth and density. The model yielded good results, particularly in the prediction of peak runoff rates, though there was a slight overestimate of the lag time. A comparison of predictions against field measurements indicated that, given the ranges over which each of the controls is likely to vary, the two most critical factors controlling the hydrograph are the snow depth and the melt rate, which must be predicted precisely for short intervals of time. Permeability of the snowpack is another important control, but it can be estimated closely from published values.
    Type of Medium: Series available for loan
    Pages: ix, 40 Seiten , Illustrationen
    Series Statement: CRREL Report 76-27
    Language: English
    Note: Contents: Abstract Preface Summary Notation Scope of the study Part I. Energy balance computations Introduction The experimental sites Instrumentation Theoretical Radiation heat flow Hr Sensible heat flux Hc and latent heat flux He The application of the heat flow model Results and discussion Conclusions and recommendations Part II. Comparison of water runoff computations and measurements Introduction The runoff model The unsaturated zone The saturated layer The field study Instrumentation of the plots Descriptive hydrology Application of the runoff model The unsaturated zone The saturated zone Discussion and conclusions Comparison of predicted and observed hydrographs Factors affecting results Literature cited
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  • 50
    Call number: ZSP-201-76/30
    In: CRREL Report, 76-30
    Description / Table of Contents: The focus of this investigation was to assess the utility of remote sensing techniques in the study of land use-water quality relationships in an east central Wisconsin test area. The following types of aerial imagery were evaluated for this purpose: high altitude (60,000 ft) color, color infrared, multispectral black and white, and thermal; low altitude (less than 5000 ft) color infrared, multispectral black and white, thermal, and passive microwave. A non-imaging hand-held four-band radiometer was evaluated for utility in providing data on suspended sediment concentrations. Land use analysis includes the development of mapping and quantification methods to obtain baseline data for comparison to water quality variables. Suspended sediment loads in streams, determined from water samples, were related to land use of dfferences and soil types in three major watersheds. A multiple correlation coefficient R of 0.85 was obtained for the relationship between the 0.6-.7 incident and reflected radiation data from the hand-held radiometer and concurrent ground measurements of suspended solids in streams. Applications of the methods and baseline data developed in this investigation include: mapping and quantification of land use; input to watershed runoff models,estimation of effects of land use changes on stream sedimentation; and remote sensing of suspended sediment content of streams. High altitude color infrared imagery was found to be the most acceptable remote sensing technique forthe mapping and measurement of land use types.
    Type of Medium: Series available for loan
    Pages: vi, 53 Seiten , Illustrationen
    Series Statement: CRREL Report 76-30
    Language: English
    Note: CONTENTS Abstract Preface Conversion factors: U.S. customary to metric (SI) units of measurement lntroduction Objectives Approach and project history Study area Physical setting Cultural setting Documented pollution sources in the study area Evaluation of imagery Photographic imagery Thermal imagery PMIS imagery Land use analysis Analysis of 1972 imagery Analysis of 1974 imagery Soils of Manitowoc, East Twin and Oconto River watersheds Manitowoc River watershed East Twin River watershed Oconto River watershed Water quality data Manitowoc River East Twin River Oconto River Land use/stream sedimentation relationships Results and conclusions Sensor evaluation Land use analysis Mapping approaches Land use/sedimentation relationships Cost effectiveness analysis Recommendations and applications Selected bibliography Appendix A. Precipitation and temperature data
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  • 51
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    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-76/42
    In: CRREL Report, 76-42
    Description / Table of Contents: A study of arching of mixed, square fragmented ice floes at an opening in an ice boom is documented, using results from a model study in which two sizes of plastic blocks represented real ice. A power function, relating the upstream ice concentration to the ratio of a characteristic block dimension to the gap opening, is found adequate to distinguish between arching and nonarching events for block mixtures of two component sizes. It is demonstrated that when the respective total areas of the two block components are nearly equal, a minimum ice concentration initiates an arch across the opening. As the mixture of two sizes of blocks approaches a uniform (one-sized) mixture, a higher concentration of ice is needed to initiate the arch. When the ratio of the block dimension to the gap opening is equal to or less than 0.10, arching of the fragmented ice is not possible, even when the upstream ice discharge exceeds the maximum discharge of ice through a gap opening. The distribution of fragmented ice areas is an important parameter in establishing the minimum size of opening at which an ice boom will retain its arching capability.
    Type of Medium: Series available for loan
    Pages: iv, 17 Seiten , Illustrationen
    Series Statement: CRREL Report 76-42
    Language: English
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  • 52
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    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-76/45
    In: CRREL Report, 76-45
    Description / Table of Contents: The maneuverability of air cushion vehicles can become a serious operational problem when the vehicle's travel route is restricted by obstacles, slopes or cross-wind conditions, or when close-quarter turns are required. While improvement and perfection of aerodynamic methods may be a more desirable approach, there is a practical limit to these methods, and the use of ground contact devices requires consideration for providing more positive directional control. Wheels deserve special attention, and therefore are analyzed in more detail because of their obvious application on a variety of land terrains. Brake rods and harrows are more suitable on water, ice and snow. The saucer-shaped ground contact device would cause the least ecological impact on fragile organic terrains such as tundra. Relative directional stability is evaluated in terms of the total yawing moments produced by wheel arrangements (single, dual, tandem), location on the vehicle, and operational modes (free-rolling, braked, or a combination of the two). The available moments are plotted against the yaw angle of the vehicle to determine the most effective operational mode with a particular wheel arrangement for any yaw condition. The analysis is limited to retractable devices which act as moment producing brakes or rollers and do not serve as either propulsion or load support aids. Controlled ground contract with skirt sections having special wearing surfaces may provide a suitable control method and would require the least significant change to the basic design of the vehicle or its components. The concept involves the use of an air flow control mechanism for deflating specific skirt sections.
    Type of Medium: Series available for loan
    Pages: vii, 15 Seiten , Illustrationen
    Series Statement: CRREL Report 76-45
    Language: English
    Note: CONTENTS Abstract Preface Nomenclature Conversion factors: U.S. customary to metric (SI) units of measurement Section I: Use of auxiliary devices for ACV control Introduction Discussion of wheels as a control device Dual wheels Single wheel Tandem wheels Application to existing ACV’s Other control devices Turning force Conclusions Section II: Use of flexible skirts for ACV control Introduction The flexible skirt as a control device Model tests Conclusions Literature cited
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  • 53
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-76/46
    In: CRREL Report, 76-46
    Description / Table of Contents: The topological properties of 10 stream networks having moderate to well developed trellis drainage patterns have been compared with those expected in a topologically random population. Magnitude 4 subnetworks show a systematic departure from expectation which can be related to geological controls. A link type classification system was developed and a series of equations describing the probability of occurrence of link types in topologically random populations derived. Analysis of the link structure in the channel networks showed small but persistent deviations from expectation in the well developed trellis pattern streams. The general conclusion is that the topologically random model is a very useful standard with which to compare real channel networks.
    Type of Medium: Series available for loan
    Pages: vi, 54 Seiten , Illustrationen
    Series Statement: CRREL Report 76-46
    Language: English
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  • 54
    Call number: MOP 40923 / Mitte
    Type of Medium: Monograph available for loan
    Pages: VII, 372 Seiten , Illustrationen, Diagramme
    Language: English
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  • 55
    Call number: MOP 45384/6 / Mitte
    In: WMO TD / World Meteorological Organization, No. 54
    Type of Medium: Series available for loan
    Pages: [69] Seiten , 30 cm
    Series Statement: WMO TD / World Meteorological Organization 54
    Language: English
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  • 56
    Call number: MOP 44203 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 93 Seiten
    ISBN: 8774781219
    Language: English
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  • 57
    Call number: MR 22.94902
    In: Special publication / The Geochemical Society, 6
    Type of Medium: Monograph available for loan
    Pages: XII, 322 Seiten , Illustrationen, graphische Darstellungen
    ISBN: 0-941809-05-6
    Series Statement: Special publication / The Geochemical Society No. 6
    Language: English
    Location: Upper compact magazine
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  • 58
    Monograph available for loan
    Monograph available for loan
    London : Intermediate Technology Publications
    Call number: PIK N 071-18-91871
    Type of Medium: Monograph available for loan
    Pages: XI, 192 Seiten , 23 cm
    ISBN: 1853394513
    Language: English
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  • 59
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-76/40
    In: CRREL Report, 76-40
    Description / Table of Contents: Several original methods were developed to photograph artifacts in transparent materials such as ice. The artifacts, occurring in the surface, bulk, and interface, were generally 0.01 mm to 70 mm in size. Sample preparation, illumination, focusing and other technical problems are discussed in detail. Several sample photographs are included.
    Type of Medium: Series available for loan
    Pages: v, 36 Seiten , Illustrationen
    Series Statement: CRREL Report 76-40
    Language: English
    Note: CONTENTS Abstract Preface Summary Introduction Equipment The microscope system The camera system Tools for preparation of sample Laboratory procedure Categorizing artifact Choosing setup Preparing sample llluminating sample Photographing artifact Results Literature cited Selected bibliography Appendix. Reference information for photomacrographic and photo-micrographic applications
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  • 60
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-85/1
    In: CRREL Report, 85-1
    Description / Table of Contents: An expensive drill has been modified to provide researchers with the ability to auger an open hole or to acquire continuous, undisturbed 76-mm-diam core samples of a variety of perennially frozen materials that are suitable for chemical and petrographic analysis. It was developed by field testing in support of research from 1980 to 1983. Operation of the drill is based mainly on using a minimum of power to cut through frozen ground with tungsten carbide cutters on a CRREL coring auger. The ice content, temperature and grain size of the frozen sediments are important variables determining the sampling depth. Perennially frozen sediments with temperatures in the range of -0.5 C to -8.5 C have been continuously cored with this drill. Drilling and sampling are most efficiently conducted when ambient air temperatures are below freezing and the active layer is frozen. The self-contained lightweight drill is readily transportable off-road by helicopter or tracked vehicle, or by towing over roads. It is locally self-mobile by use of a winch. Total cost of the drill and modifications is estimated at approximately $10,000.
    Type of Medium: Series available for loan
    Pages: v, 34 Seiten , Illustrationen
    Series Statement: CRREL Report 85-1
    Language: English
    Note: CONTENTS Abstract Preface Introduction Background on development Drill development and configuration Equipment Modifications Operations Assembly and disassembly Field transport and movement Typical operating procedures Effect of material properties, weather and water Depth and hole completion time Summary Literature cited
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  • 61
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    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-85/3
    In: CRREL Report, 85-3
    Description / Table of Contents: In the past all theoretical analyses for rapidly sheared granular flows assumed that the granular solids are either disks or spheres and are uniform in size. However, natural materials that create these granular flows are in general irregular in shape and have various spectra of sizes. The stress and rate of energy dissipation levels in granular flows are significantly influenced by the size distribution. In part 1 of this report series (AD-A154 045), the formulation of the constitutive equations considering a two-size granular mixture is presented, where the ratio of the two sizes is nearly one. In part 2, the constitutive equations for a two-size mixture are extended to include a general size ratio. In addition, a complete spectrum of size distribution is incorporated, which allows the quantification of the size distribution effect in the most general way. In analyzing the stresses, intergranular collision is assumed to be the major dynamic activity at the microscopic level. Because of the present limited knowledge of testing shape effects, the analysis is confined to the flow of either disks or spheres. The result of this work provides necessary information for a more realistic analysis of natural and industrial granular flow. Keywords: Granular flow, and Particle size distribution.
    Type of Medium: Series available for loan
    Pages: vi, 29 Seiten , Illustrationen
    Series Statement: CRREL Report 85-3
    Language: English
    Note: CONTENTS Abstract Preface Nomenclature Introduction Constitutive equations for a two-size mixture Limiting case of the two-size mixture Complete spectrum analysis for spheres and disks Conclusion Literature cited Appendix A: Derivation of collision frequency between neighboring spheres that follow the mean shear flow without fluctuations
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  • 62
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    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-85/5
    In: CRREL Report, 85-5
    Description / Table of Contents: A dynamic-thermodynamic sea ice model is extended to include a full thermodynamic code and a complete multilevel ice thickness distribution. The variable thickness formulation includes a more realistic parameterization of ice ridging than used in previous models. Seasonal simulations have been performed using this model and the results have been analyzed with particular emphasis on examination of the ridge buildup results off the Canadian Archipelago and off the North Slope. This report presents a complete description of this model and discusses progress made on examining and testing the variable thickness extensions.
    Type of Medium: Series available for loan
    Pages: vi, 60 Seiten , Illustrationen
    Series Statement: CRREL Report 85-5
    Language: English
    Note: CONTENTS Abstract Preface Summary Introduction Description of the model Ice thickness equations Heat budget and oceanic boundary layer Analytic examination of the ridge redistribution process Theoretical framework Some specific redistributors Comparison to ridge morphological data Ice strength for different redistributors Numerical simulation results Basin-wide ice thickness and velocity characteristics Ice edge evolution and sensitivity Ice thickness characteristics off the Canadian Archipelago Comparison of observed and simulated ice drift Mass balance characteristics Concluding remarks Literature cited Appendix A: Mechanical redistributor Appendix B: Heat budget code Appendix C: Thickness finite difference code
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  • 63
    Call number: ZSP-201-85/15
    In: CRREL Report, 85-15
    Description / Table of Contents: A method for the analysis of TNT, RDX and HMX explosives in soils and sediments has been developed. It consists of methanol extraction followed by reversed-phase high performance liquid chromatography using 10% acetonitrile/40% methanol/50% water as the eluant. This method was used to study the effect of various drying techniques upon the recovery of TNT, RDX, and HMX from soil and sediment samples contaminated with high (%) and low (micron g/g) levels of these explosives. For highly contaminated samples, complete recovery of TNT and RDX was obtained using freeze drying while air drying at room temperature resulted in greater than 90% recovery for both explosives. Other techniques, such as oven drying at 105 C, oven drying at 45 C, microwave oven drying, and drying under infrared lamps, all resulted in greater losses, with TNT and RDX recoveries ranging from 76 to 90%. Drying losses were not due to simple volatilization containing low levels of TNT, RDX and HMX, recoveries of all three explosives were quantitative for all the above drying techniques.
    Type of Medium: Series available for loan
    Pages: iii, 15 Seiten , Illustrationen
    Series Statement: CRREL Report 85-15
    Language: English
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  • 64
    Call number: ZSP-201-85/16
    In: CRREL Report, 85-16
    Description / Table of Contents: This report presents the results of the second phase of a test program designed to obtain a comprehensive understanding of the mechanical properties of multi-year sea ice from the Alaskan Beaufort Sea. In Phase 2, 62 constant-strain-rate uniaxial compression tests were performed on horizontal and vertical ice samples from multi-year pressure ridges to examine the effect of sample orientation on ice strength. Also conducted were 36 constant-strain-rate tension tests, 55 conventional triaxial tests and 35 constant-load compression tests on multi-year pressure ridge samples to provide data for developing ice yield criteria and constitutive laws. Data are presented on the strength, failure strain and modulus of multi-year sea ice under different loading conditions. The effects of ice temperature, porosity, structure, strain rate, confining pressure and sample orientation on the mechanical properties of multi-year sea ice are examined.
    Type of Medium: Series available for loan
    Pages: vi, 89 Seiten , Illustrationen
    Series Statement: CRREL Report 85-16
    Language: English
    Note: CONTENTS Abstract Preface Introduction Field sampling program Site selection and description Coring procedures Core logging procedures Shipping and storage of ice samples Ice description Salinity and density Structure Constant-strain-rate compression tests Test variables Uniaxial compressive strength Strength and structure Strength and porosity Residual compressive strength Failure strain Initial tangent modulus Constant-strain-rate uniaxial tension tests Test variables Uniaxial tensile strength Failure strains Initial tangent modulus Constant-strain-rate triaxial tests Equipment Test variables Synthane end caps Triaxial strength Failure strains Initial tangent modulus Effect of sinthane end caps on results Constant-load compression tests Test variables Test results Conclusions Literature cited Appendix A: Ice structure profile of ridge C core Appendix H: Test data Appendix C: Static determination of Young's modulus in sea ice
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  • 65
    Monograph available for loan
    Monograph available for loan
    Leipzig : Central Institute of Isotope and Radiation Research, Academy of Sciences of the German Democratic Republic
    Associated volumes
    Call number: AWI G6-19-91927-5
    In: Third Working Meeting Radioisotope Application and Radiation Processing in Industry, Abstracts of papers
    Type of Medium: Monograph available for loan
    Pages: 148 Seiten
    Language: English
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  • 66
    Monograph available for loan
    Monograph available for loan
    Athens : Institute of Geological and Mining Research
    Call number: AWI G1-19-93055
    Type of Medium: Monograph available for loan
    Pages: 58 Seiten, 10 Blätter , Illustrationen
    Language: English
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  • 67
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-76/38
    In: CRREL Report, 76-38
    Description / Table of Contents: Current methods for evaluation of the moisture absorption of plastic insulations (ASTM-C-272-53 and ASTM-C-355-64) due to vapor pressure gradients or immersion rely on short time periods to predict long term performance. This procedure may not provide accurate information on performance since in practice insulations may absorb more moisture than these tests indicate. A series of tests were conducted on extruded polystyrene roof insulation that had been in place, exposed to environmental moisture and pressure gradients, for a maximum of 36 months. Results indicate that moisture absorption of 1.5% by volume can be expected in the field.
    Type of Medium: Series available for loan
    Pages: iv, 21 Seiten , Illustrationen
    Series Statement: CRREL Report 76-38
    Language: English
    Note: CONTENTS Abstract Preface Conversion factors: U.S. customary to metric (SI) units of measurement Introduction Principal features of a protected membrane roof system Reported advantages of a protected membrane roof system Study sites Stevens Hall, University of Alaska, Fairbanks Building 41 5, University of Alaska, Fairbanks Building 1053, Ft. Wainwright, Alaska Gruening Building, University of Alaska, Fairbanks Consortium Library and K Building, University of Alaska, Anchorage CRREL Laboratory, Hanover, New Hampshire Resources Building, University of Alaska, Fairbanks Insulation properties Sampling Results Bulksamples Sliced samples Conclusions and recommendations Literature cited Appendix A. Moisture contents Appendix B. Photographs
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  • 68
    Call number: ZSP-201-76/37
    In: CRREL Report, 76-37
    Description / Table of Contents: Geophysical studies were conducted during September and October of 1975 in northern Maine to locate rock types suitable for construction purposes for the proposed Dickey-Lincoln School Dam Project. Simultaneous airborne magnetometer and VLF electrical resistivity surveys were performed over an area of approximately 920 km2 surrounding the confluence of the St. John and Allagash rivers. The resulting data were used to construct contour maps of apparent resistivity and of total magnetic intensity above the earth's background magnetic field. During the same time period, ground and multi-elevation surveys were performed over a special test sector of known geology. The ground and airborne study in the test sector aided in interpretation of the data by revealing a strong correlation between igneous geology, resistivity, and magnetic intensity. Lack of a similar correlation between resistivity and magnetic data in the remainder of the survey area suggested an absence of additional areas of igneous rocks. The multi-elevation survey of the test area indicated that changes in flight altitude, necessitated by the topographic relief encountered, would not seriously affect the regional resistivity patterns. Although there was no strong evidence of igneous rocks outside the test sector, suitable rock types may exist within the Dss geologic unit (cyclically bedded gray slate and sandstone) in the central part of the main survey area, where most of the high resistivity contours occur.
    Type of Medium: Series available for loan
    Pages: v, 24 Seiten , Illustrationen
    Series Statement: CRREL Report 76-37
    Language: English
    Note: CONTENTS Abstract Preface Summary Introduction Measurement techniques employed Ground Airborne Magnetometer survey Results Ground control study VLF survey Bedrock geology and resistivity Aeromagnetic survey results Conclusions Literature cited Appendix A. Theory of electromagnetic resistivity surveying Appendix B. Magnetic surveying
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  • 69
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-76/36
    In: CRREL Report, 76-36
    Description / Table of Contents: In the past decade, various workers have investigated the use of high-frequency electromagnetic radiation for breaking and excavating rock and frozen ground. This report reviews the high-frequency dielectric properties of these materials, the physics of heating, and the existing literature on these subjects. The high-frequency dielectric properties of rocks and soils, and the absorption of energy by these materials, are mainly determined by their liquid water contents. Computer modeling was used to calculate absorption energy as a function of distance behind irradiated faces of earth materials. The resulting computations showed that most energy is absorbed in the first few centimeters of frozen ground and weak soils. However, in hard rocks of low water content, electromagnetic waves penetrate more deeply, and significant amounts of energy are also absorbed tens of centimeters behind the irradiated faces. Test results showed that electromagnetic rock breakage is feasible only for excavations in hard rock; test results from the use of electromagnetic radiation for excavating tunnels in weak rocks and frozen ground are not promising.
    Type of Medium: Series available for loan
    Pages: iii, 23 Seiten , Illustrationen
    Series Statement: CRREL Report 76-36
    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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  • 70
    Call number: MOP 46288 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 1 Band , Illustrationen
    Language: English
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  • 71
    Monograph available for loan
    Monograph available for loan
    Palo Alto, Calif. : Electric Power Research Institute
    Call number: MOP 41094 / MOP
    Type of Medium: Monograph available for loan
    Pages: xiii, 126 Seiten , Illustrationen , 28 cm
    Series Statement: EPRI EA-270
    Language: English
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  • 72
    Call number: MOP 44317 / Mitte
    In: Developments in atmospheric science, 6
    Type of Medium: Monograph available for loan
    Pages: 113 Seiten , Illustrationen
    ISBN: 0444414894
    Series Statement: Developments in atmospheric science 6
    Language: English
    Note: Contents Preface CHAPTER 1. AIR TEMPERATURE AND SENSIBLE HEAT TRANSFER 1.1. Methods of temperature measurement 1.2. Sources of error in temperature measurement 1.3. Sensor thermal inertia Experiment I. Thermal inertia of a thermometer Experiment II. Measurement of the heat transfer coefficient for a plane surface 1.4. The effect of radiation on temperature sensors Experiment III. Effect of radiation on shielded thermometers 1.5. Electrical resistance thermometers Experiment IV. The dissipation of heat from a resistance thermometer 1.6, A ventilated shield for resistance thermometers CHAPTER 2. SOLAR AND TERRESTRIAL RADIATION 2.1. Specific intensity and radiant flux density 2.2. Radiation scales 2.3. The fluxes of solar and terrestrial radiation Experiment V. The measurement of radiation by a thermometric method 2.4. Radiation instruments Experiment VI. Calibration of a pyranometer against a pyrheliometer 2.5. Lambert's or the Cosine Law Experiment VII. Cosine response of a radiometer 2.6. Direct beam and diffuse calibrations for a radiometer Experiment VIII. Dependence of albedo on solar elevation 2. 7. Radiation measurements over finite plane surfaces Experiment IX. Measurement of the albedo over finite surfaces Experiment X. The measurement of long- and short-wave radiation fluxes Experiment XI. A basic pyrheliometer 2.8. The extra-terrestrial solar flux Experiment XII. Determination of the solar constant CHAPTER 3. AIR AND WATER VAPOUR PRESSURE 3.1. Atmospheric pressure 3.2. Liquid column barometers Experiment XIII. A short water barometer 3.3. Aneroid barometers Experiment XIV. The isothermal atmosphere 3.4. Atmospheric humidity 3.5. Parameters specifying humidity 3.6. The mEasurement of humidity Experiment XV. Observation of the dew point Experiment XVI. The hair hygrometer 3.7. Ory- and wet-bulb thermometry and the psychrometer Experiment XVII. The ventilated wet-bulb thermometer Experiment XVIII. Measurement of the Bowen ratio CHAPTER 4. WIND VELOCITY AND TURBULENT TRANSFER 4.1. Methods of wind speed measurement Experiment XIX. The comparison of anemometers 4.2. The wind velocity profile in the atmospheric boundary layer Experiment XX. Observation of the mean wind profile Experiment XXI. The effect of obstructions on the wind profile Experiment XXII. Determination of momentum transfer by the eddy correlation method 4.3. The scale of turbulence Experiment XXIII. The time scale of turbulent fluctuations 4.4. Turbulent transfer Experiment XXIV. Turbulent transfer of heat and water vapour CHAPTER 5. GROUND TEMPERATURE AND HEAT CONDUCTION 5.1. Methods of ground temperature measurement 5.2. Thermo-electric effects 5.3. The theory of ground heat conduction Experiment XXV. Determination of thermal diffusivity from temperature profile observation Experiment XXVI. Diurnal temperature and heat flux waves in the ground 5.4. Heat flux meters 5.5. Thermopiles Experiment XXVII. Calibration of a heat flux meter Experiment XXVIII. Comparison of temperature and heat flux waves CHAPTER 6. ELECTRICAL ANALOGUE MODELLING OF THERMAL PROCESSES 6.1. Steady state heat conduction 6.2. The performance of a heat flux meter Experiment XXIX. Analysis of the steady state response of a heat flux meter - using conducting paper 6.3. Thermal diffusion Experiment XXX. Modelling of temperature waves in the ground 6.4. Simulation of latent heat processes Experiment XXXI. The growth of ice floating on water 6.5. Sensible heat transfer in the atmospheric boundary layer 6.6. Long-wave radiation transfer simulation Experiment XXXII. A micro-meteorological model REFERENCES INDEX
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  • 73
    Monograph available for loan
    Monograph available for loan
    Garmisch-Partenkirchen : Physikalisch-Bioklimatische Forschungsstelle der Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung
    Call number: MOP 40082 / Mitte
    Type of Medium: Monograph available for loan
    Pages: ca. 100 Seiten
    Series Statement: AEC Document Number NYO - 3425 - 12
    Language: English
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  • 74
    Call number: MOP 40582 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 237 Seiten
    Language: English
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  • 75
    Journal available for loan
    Journal available for loan
    Tübingen : Mohr Siebeck ; 1.1884 - 48.1931; N.F. 1.1932/33 - 10.1943/44(1945),3; 11.1948/49(1949) -
    Call number: ZS 22.95039
    Type of Medium: Journal available for loan
    Pages: Online-Ressource
    ISSN: 1614-0974 , 0015-2218 , 0015-2218
    Language: German , English
    Note: N.F. entfällt ab 57.2000. - Volltext auch als Teil einer Datenbank verfügbar , Ersch. ab 2000 in engl. Sprache mit dt. Hauptsacht.
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  • 76
    Monograph available for loan
    Monograph available for loan
    Glasgow [u.a.] : Blackie
    Call number: MR 22.94930
    Type of Medium: Monograph available for loan
    Pages: IX, 302 Seiten , Illustrationen, graphische Darstellungen, Karten
    ISBN: 0-216-91726-3 , 0-412-00841-6
    Language: English
    Note: 1 Introduction J.R. Ashworth 1.1 Scope of the book 1.2 Definitions 1.3 Migmatites and granites 1.4 Melt-absent migmatization 1.5 Compositions of anatectic leucosomes 1.6 Textures and structures as possible indicators of melt presence 1.7 Estimation of P-T-aₕ₂ₒ conditions 1.8 The Granulite Facies 1.9 Mineral compositions in leucosome and melanosome: the plagioclase problem 1.10 Open and closed systems 1.11 Conclusions References 2 The significance of experimental studies for the formation of migmatites W. Johannes 2.1 Introduction 2.2 Experimental studies in the haplogranite system Qz-Or-Ab-H₂O 2.3 Experimental studies in the tonalite system Qz-Ab-An-H₂O 2.4 Experimental studies in the granite system Qz-Or-Ab-An-H₂O 2.5 Plagioclase compositions: observations in nature, experimental findings and conclusions 2.6 Suggestions for future research References 3 Phase equilibria in partial melting of pelitic rocks James A. Grant 3.1 Introduction 3.2 Subsolidus phase equilibria and experimental data 3.3 Partial melting 3.4 Melting at Pₕ₂ₒ = Pₜₒₜₐₗ 3.5 Melting at Pₕ₂ₒ 〈 Pₜₒₜₐₗ 3.6 Vapour-absent melting 3.7 Internal and external control of intensive variables 3.8 Paths through time and space 3.9 Separation of solid, liquid and vapour 3.10 Summary liquidus relations 3.11 Conclusions References 4 Mass balance in migmatites Sakiko N. Olsen 4.1 Introduction 4.2 Baltimore Gneiss and Front Range migmatites 4.3 Mass-balance calculations: methods and assumptions 4.4 Mass-balance calculations: results 4.5 Littleton Formation migmatites 4.6 Discussion References 5 Textures J.R. Ashworth and E.L. McLellan 5.1 Introduction 5.2 Grain size 5.3 Textures attributed to crystallization from a melt 5.4 Grain shape 5.5 Grain orientation (petrofabric) 5.6 Grain contact relations 5.7 Conclusions References 6 Migmatite occurrences in New England Robert J. Tracy 6.1 Introduction 6.2 Tectonic evolution of New England 6.3 Grenville massifs of western New England 6.4 Ordovician migmatites in the western high grade belt 6.5 Migmatites of the eastern Acadian metamorphic high 6.6 Avalonian terrains overprinted in the Alleghenian 6.7 Summary References 7 Migmatites in the Moines David Barr 7.1 Introduction 7.2 Early migmatites 7.3 Late migmatites 7.4 Sutherland migmatites 7.5 Conclusions References 8 Fluid inclusions in migmatites J. Touret and Sakiko N. Olsen 8.1 Introduction 8.2 Fluid inclusions in migmatites of Bamble, Norway 8.3 Fluid inclusions in the Front Range migmatites
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  • 77
    Call number: MR 22.94935
    Type of Medium: Monograph available for loan
    Pages: XI, 239 Seiten , Illustrationen, graphische Darstellungen
    ISBN: 0-216-91646-1 , 0-412-00601-4
    Language: English
    Note: 1 The nature, occurrence and geological significance of fluid inclusions 1.1 Introduction 1.1.1 Occurrence and distribution 1.1.2 Abundance and distribution in single crystals 1.1.3 The manifestation of inclusions in minerals 1.1.4 Inclusion morphologies 1.2 Paragenetic classification 1.3 Sorby's early work on homogeneous and heterogeneous trapping 1.4 Variations in fluid inclusion contents 1.5 Fluid inclusions as representative portions of geological fluids 1.5.1 Bulk leakage 1.5.2 Leakage through diffusion 1.5.3' Representative trapping 1.6 Changes after trapping 1.6.1 Re-equilibration of the inclusion walls and necking-down 1.6.2 Migration of inclusions in a thermal gradient 1.7 Geological significance of fluid inclusions 1.7.1 Composition of fluids 1.7.2 Geothermometry and geobarometry 1.7.3 Patterns of fluid flow 1.7.4 Fluid inclusion studies in mineral exploration 1.7.5 Fluid inclusion studies in oil exploration 1.7.6 Other applications 1.8 Concluding remarks 2 Sample selection and preparation for microscope examination 2.1 Introduction 2.2 Choice of material for study 2.2.1 Hydrothermal veins 2.2.2 Igneous rocks 2.2.3 Medium- to high-grade metamorphic rocks 2.2.4 Sedimentary rocks 2.3 Grain mounts 2.3.1 Preparation 2.3.2 Immersion oils 2.3.3 Manipulation of grains 2.4 Cleavage fragments for optical study 2.5 Preparation of polished wafers for thermometric analysis 2.5.1 Stage 1: sawing and grinding 2.5.2 Stage 2: polishing 2.5.3 Stage 3: reverse mounting 2.5.4 Handling difficult samples 2.5.5 Storage of specimens 2.5.6 Summary of basic requirements for fluid inclusion wafer preparation 3 Optical examination 3.1 Introduction 3.2 Optical requirements 3.3 Recognition and location of fluid inclusions 3.4 Recognition of phases within inclusions 3.4.1 Daughter minerals 3.4.2 Compressed gases 3.4.3 Hydrocarbon liquids 3.4.4 Glass 3.5 Recognition of necking-down, leakage and natural decrepitation 3.5.1 Problems of heterogeneous trapping and metastability 3.6 Classification of inclusions following optical study 3.7 Phase proportions in individual fluid inclusions 3.7.1 Degree of fill (F) and calculation of overall density for two-phase aqueous (L + V) inclusions 3.7.2 Calculation of overall density and salinity for three-phase aqueous (L + V + S) inclusions 3.7.3 Estimation of phase proportions 3.8 Other microscope techniques 3.8.1 Opening inclusions under the microscope 3.8.2 Ultraviolet (UV) microscopy 3.8.3 Infrared (IR) microscopy 3.8.4 Scanning electron microscopy (SEM) 3.9 Summary of observations during optical examination 4 Basic principles of thermometric analysis 4.1 Introduction 4.2 Heating 4.2.1 Liquid-vapour homogenization in two-phase (L + V) aqueous inclusions 4.2.2 Dissolution of daughter minerals 4.2.3 Homogenization of immiscible H₂O-CO₂ liquids 4.3 Freezing 4.3.1 Aqueous H₂O-salt systems 4.3.2 Non-aqueous CO₂-CH₄ -N₂ systems 4.3.3 Mixed H₂O-salt-CO₂ systems 5 Heating-freezing stages 5.1 Availability 5.1.1 Introduction 5.1.2 Chaixmeca stage 5.1.3 Linkam TH 600 stage 5.1.4 Reynolds stage 5.1.5 Additional considerations 5.2 Installation and calibration 5.2.1 Heating 5.2.2 Freezing 5.2.3 Alternative cryogenic baths 5.2.4 Calibration of the stage 6 Practical aspects of thermometric analysis 6.1 Introduction 6.2 Freezing 6.2.1 Aqueous H₂O-salt inclusions 6.2.2 Non-aqueous CO₂-CH₄-N₂ inclusions 6.2.3 Mixed H₂O-NaCl-CO₂ inclusions 6.3 Heating 6.3.1 Liquid-vapour homogenization 6.3.2 Dissolution of daughter minerals 6.3.3 Homogenization of H₂O-CO₂ inclusions 7 Presentation and interpretation of thermometric data 7.1 Introduction 7.2 Assessment of results for individual inclusions 7.2.1 Accuracy and precision 7.2.2 Data and presentation 7.3 Measurements and more measurements 7.4 Presentation of data 7.5 Interpretation of data 7.5.1 Recognition of discrete populations 7.5.2 Continuous variation 7.5.3 Further considerations of boiling, liquid immiscibility and halite-bearing inclusions 7.6 Estimation of pressure and trapping conditions 7.6.1 Methods for calculating fluid pressures from fluid inclusion data 7.6.2 Estimation of depth of trapping 8 The chemical analysis of fluid inclusions—theoretical considerations 8.1 Introduction 8.2 The crush-leach method 8.2.1 Introduction 8.2.2 Cation analysis 8.2.3 Anion analysis 8.2.4 Other considerations 8.3 Volatiles—bulk analysis 8.4 The ICP-linked decrepitation technique 8.5 Identification of solid phases by X-ray methods 8.5.1 Introduction 8.5.2 X-ray diffraction 8.5.3 Scanning electron microscopy (SEM) 8.5.4 Other solid phases 8.6 The microanalysis of individual inclusions 8.6.1 Introduction 8.6.2 Laser excited Raman spectroscopy 8.6.3 Laser beam ablation 8.6.4 Other techniques 8.7 Neutron activation analysis (NAA) 8.8 Isotopic analysis 9 The chemical analysis of fluid inclusions—practical considerations 9.1 Introduction 9.2 Crush-leach analysis for non-volatile components 9.2.1 Sample selection 9.2.2 Sample preparation 9.2.3 Analysis 9.2.4 Results 9.3 Decrepitation and the analysis of non-volatile constituents 9.3.1 Introduction 9.3.2 Sample selection 9.3.3 Sample preparation 9.3.4 Analysis 9.3.5 Results 9.4 The analysis of volatile constituents 9.4.1 Sample selection 9.4.2 Sample preparation 9.4.3 Analysis 9.4.4 Data obtained 9.5 Stable isotopic analysis 9.5.1 Sample selection 9.5.2 Sample preparation 9.5.3 Analysis 9.5.4 Results 9.6 Scanning electron microscopy and the analysis of solid phases 9.6.1 Preparation of sample 9.6.2 Instrument operation 9.6.3 Interpretation 10 Future trends in fluid inclusion studies 10.1 Importance of fluid processes in the Earth's crust 10.2 Developments in methodology 10.2.1 Analysis of individual inclusions 10.2.2 Bulk analysis of several inclusion populations 10.3 Theoretical considerations on the PVTX properties of fluids 10.4 Future applications 10.4.1 Deep crustal processes 10.4.2 Diagenesis and fluids in sedimentary basins 10.4.3 Hydrocarbon and mineral exploration 10.4.4 Tectonics 10.5 Summary Appendix I Some UK suppliers of equipment and consumables for the preparation of fluid inclusion polished wafers Appendix II Examples of standard charts for visually estimating the degree of fill (F) in two-phase inclusions Appendix III Main manufacturers/suppliers of optical equipment and heating-freezing stages Appendix IV Some suppliers of substances recommended for the temperature calibration of heating-freezing stages Appendix V Materials and equipment for routine crush-leach analysis References Index
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  • 78
    Call number: PIK D 022-00-0511
    Type of Medium: Monograph available for loan
    Pages: XV, 83 S. , graph. Darst.
    ISBN: 0309065925
    Series Statement: The compass series
    Language: English
    Location: A 18 - must be ordered
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  • 79
    Call number: M 93.0183
    Type of Medium: Monograph available for loan
    Pages: XVI, 459 S. : graph. Darst.
    ISBN: 354012750X
    Language: English
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  • 80
    Call number: G 9026 ; 11/M 93.0027/25
    In: Monograph series on mineral deposits
    Type of Medium: Monograph available for loan
    Pages: VI, 212 S.
    ISBN: 3443120253
    Series Statement: Monograph series on mineral deposits 25
    Language: English
    Location: Upper compact magazine
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  • 81
    Series available for loan
    Series available for loan
    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-168-301
    In: Berichte zur Polarforschung
    Type of Medium: Series available for loan
    Pages: 229 S. : Abb. ; 24 cm
    ISSN: 0176-5027
    Series Statement: Berichte zur Polarforschung 301
    Language: English
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  • 82
    Monograph available for loan
    Monograph available for loan
    London : Chapman & Hall
    Call number: M 93.0774
    Type of Medium: Monograph available for loan
    Pages: VIII, 404 S.
    Edition: 1st publ.
    ISBN: 041223890X
    Classification:
    Petrology, Petrography
    Language: English
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  • 83
    Call number: AWI Bio-04-0083
    In: Pensoft Series Faunistica, No. 1
    Type of Medium: Monograph available for loan
    Pages: 160 Seiten
    Edition: First published
    ISBN: 9546420697
    Series Statement: Pensoft Series Faunistica 1
    Language: English
    Note: Contents Foreword by Y. I. Chernov Introduction Explanations to tables Table 1: Distribution of the vascular plants within the Russian Arctic and adjacent territories Table 2: The main characteristics of the vascular plants within the Russian Arctic and adjacent territories Table 3: List of the weedy and adventitious vascular plants within the Russian Arctic and adjacent territories Conclusion Acknowledgements References
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  • 84
    Monograph available for loan
    Monograph available for loan
    Glasgow [u.a.] : Blackie ; New York : Wiley and Sons
    Call number: M 94.0667
    Type of Medium: Monograph available for loan
    Pages: x, 328 S.+ Kt.-Beil.
    ISBN: 0216914653
    Classification:
    Petrology, Petrography
    Language: English
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  • 85
    Call number: AWI P1-85-0999 ; AWI P1-85-0999(2. Ex.)
    Type of Medium: Monograph available for loan
    Pages: 56 Seiten , Illustrationen
    Edition: first published
    ISBN: 0948277009
    Language: English
    Note: Contents: SUMMARY. - 1. INTRODUCTION. - 1.1 Geographic setting and ecosystems of the Antarctic. - 1.2 Man's activities in the Antarctic. - 2. ENVIRONMENTAL IMPACT ASSESSMENT. - 2.1 Environmental impact philosophy and terms. - 2.2 Definitions. - 2.3 Criteria for identifying significant impact. - 2.4 Temporal and spatial considerations of environmental impact. - 2.5 Consequential, synergistic and combined effects. - 2.6 Identification of sensitive indicators of change. - 3. ENVIRONMENTAL IMPACT ASSESSMENT PROCEDURE. - 3.1 Suggested format. - 3.2 When is an Environmental Impact Assessment necessary?. - 3.3 Environmental impact assessments of current operations and stations. - 3.4 Monitoring. - 4. SURVEY OF THE IMP ACTS OF MAN'S ACTIVITIES IN THE ANTARCTIC. - 4.1 Terrestrial impacts (including inland waters). - 4.2 Marine impacts. - 4.3 Atmospheric impacts. - 4.4 Distribution of impacts. - 5. THE FUTURE. - APPENDIX A. Relevant excerpts from Recommendation XII -3 (Man's Impact on the Antarctic Environment) of the Twelfth Antarctic Treaty Consultative Meeting, Canberra, 1983 and Paragraphs 17-19 of its Report. - APPENDIX B. ACRONYMS. - BIBLIOGRAPHY.
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  • 86
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    Series available for loan
    Boulder : The Geological Society of America
    Associated volumes
    Call number: S 90.0095(158)
    In: Special paper
    Type of Medium: Series available for loan
    Pages: 82 S.
    ISBN: 081372158X
    Series Statement: Special paper / Geological Society of America 158
    Language: English
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  • 87
    Call number: ZSP-168-315
    In: Berichte zur Polarforschung, 315
    Type of Medium: Series available for loan
    Pages: 268 Seiten , Illustrationen
    ISSN: 0176-5027
    Series Statement: Berichte zur Polarforschung 315
    Language: English
    Note: Enthaltener Beitrag: Russian-German cooperation SYSTEM LAPTEV SEA 2000: the Lena Delta 1998 expedition / edited by Volker Rachold and Mikhail Grigoryev with contributions of the participants , Enthaltener Beitrag: EURASIAN ICE SHEETS: expedition to the lake Lyadhej-To (Polar Urals) in July-August 1998/ by Wolf-Dieter Hermichen and Frank Wischer , Contents for "Russian-German cooperation SYSTEM LAPTEV SEA 2000: the Lena Delta 1998 expedition" 1 lntroduction 2 Expedition Itinerary 2.1 Selection of working areas 2.2 General logistics and transport 2.3 Time tables of individual working groups 2.3.1 Team 1 (Samoylov) 2.3.2 Team 2 (Dunay) 2.3.3 Team 3 (Bykovsky) 2.3.4 Team 4 (Sagastyr) 2.4 Appendix Table A2-1: List of participants Table A2-2: Participating institutions 3 Modern Processes i n Permafrost Affected Soils 3.1 General lntroduction 3.2 Investigation site ,,Samoylov' 3.3 Soils of Samoylov Island 3.3.1 Soil distribution and classification 3.3.2 Soils of the measurement sites 3.4 Energy and water balance of the active layer 3.4.1 Introduction 3.4.2 Field work and methods 3.4.3 First data 3.4.4 Future work 1999 3. 5 Trace gas fluxes in permafrost affected soils 3.5.1 Methane balance 3.5.1.1 Introduction 3.5.1 .2 Methods and fieldwork 3.5.1.3 Results of the soil survey and geological investigations 3.5.1 .4 First results of the methane gas fluxes 3.5.2 CO2-fluxes in permafrost affected soils 3.5.2.1 Introduction 3.5.2.2 Methods and fieldwork 3.5.2.3 Results 3.6 Biological investigations 3.6.1 Botanical research 3.6.2 Soil zoological research 3.6.2.1 Introduction 3.6.2.2 Field work 3.6.2.3 First results 3.6.3 Ornithological observations 3.6.3.1 Methods 3.6.3.2 Results 3.6.4 Distribution and Abundance of Birds in the Lena Delta 3.6.4.1 Introduction 3.6.4.2 Methods and materials 3.6.4.3 Results and discussion 3.7 Further investigations 3.8 References 3.9 Appendix Table A3-1 : List of samples TP 1 Table A3-2: Precipitation and water samples Table A3-3: List of species of the different measurement sites (Site 1 - 3) Table A3-4: Bird species. Lena Delta, rnid-July - August 1998 Table A3-5: Abundance of birds in the channels (inv.110 km) of the different sites of the Lena Delta List A3-1: Description of the soils along the transects of Sarnoylov Island List A3-2: Preliminary total list of plant species from the Sarnoylov Island 4 Modern Sedimentation and Environmental History of the Lena Delta 4.1 lntroduction 4.2 Modern Sedimentation in the Lena Delta 4.2.1 Recent mechanisms of particle transport in the Lena Delta 4.2.2 In-situ conditions of the water column in August 1998 4.2.3 Seasonal changes of water level in the delta region 4.3 Sedimentation and environmental history of the Lena Delta 4.3.1 Introduction 4.3.2 Samples and methods 4.3.3 Field work and preliminary results Arga Island 4.3.4 Field work and preliminary results at Olenyok channel 4.3.5 Field work and preliminary results at Sardakh channel 4.3.6 Field work and preliminary results at Samoylov Island 4.4 Geological-Geomorphological Studies in the Northern Lena River Delta 4.4.1 Introduction 4.4.2 Methods 4.4.3 Study region 4.4.4 Field work results 4.4.5 Conclusions 4.4.6 Acknowledgments 4.5 References 4.6 Appendix Table A4-1: List of stations for hydrological. sedimentological and geophysical investigations Table A4-2: List of sarnples for sedimentological and geochemical investigation Table A4-3: List of samples for Geological-Geomorphological Studies in the Northern Lena River Delta Table A4-4: List of plant species found in the northern Lena River delta 5 Paleoclimate Signals of Ice-rich Permafrost 5.1 Introduction 5.2 Geologie-geomorphological characteristics of the study area 5.3 Modern geological processes on Bykovsky Peninsula 5.4 Ground ice studies 5.4.1 Study subjects. their characteristics 5.4.2 Methods 5.4.3 Sampling conception 5.4.4 First results 5.5 Cryolithological studies 5.5.1 Methods 5.5.2 First results 5.6 Geochronometric age determination 5.7 Paleontological research On the Bykovsky Peninsula 5.7.1 Methods 5.7.2 Collection of large mammal bones 5.7.3 Collection of screened samples for small fossils 5.8 References 5.9 Appendix Table A5-1: List of water and ice samples collected on Bykovsky Peninsula during field season 1998 Table A5-2: List and description of sediment samples collected on Bykovsky Peninsula Table A5-3: List of bone samples submitted to the Radiocarbon Laboratory of the Geological Institute, Russian Academy of Sciences Table A5-4: List of samples collected for absolute age determinations Table A5-5: List of bone samples Table A5-6: List of screened samples for small fossils from the sediments of the Bykovsky Peninsula
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  • 88
    Series available for loan
    Series available for loan
    Nagoya : Institute for Hydrospheric-Atmospheric Sciences
    Associated volumes
    Call number: ZSP-690-6
    In: Research report of IHAS, No. 6
    Type of Medium: Series available for loan
    Pages: 265 Seiten , Illustrationen
    Series Statement: Research report of IHAS 6
    Language: English
    Note: CONTENTS 1. Preface 2. Features of Land Surface Components, Permafrost, Climate and Hydrology 2.1 Relief and geologic structure (Korzshuev S.S.) 2.2 Soil conditions (Kashutina E.A.) 2.3 Short characteristic of main zonal and height types of vegetation (Tishkov A.A.) 2.4 Permafrost (Balobaev V.T., Lyubomirov A.S.) 2.5 Climatic regime 2.5.1 Climatic regionalization (Zolotokrylin A.N.) 2.5.2 Atmospheric circulation (Zolotokrylin A.N.) 2.5.3 Precipitation (Zaitseva I.S.) 2.5.4 The state of knowledge about snow cover within Lena river basin (Krenke A.N.) 2.5.5 Thermic regime (Zolotokrylin A.N.) 2.5.6 Energy balance (Zolotokrylin A.N.) 2.6 Water cycle components 2.6.1 Hydrologic regionalization (Georgiadi A.G.) 2.6.2 River runoff (Georgiadi A.G.) 2.6.3 Interaction between ground water and river runoff (Sokolov B.L.) 2.6.4 Evapotranspiration (Georgiadi A.G.) 2.6.5 Evaporation from the water surface (Golubev V.S.) 2.6.6 Soil moisture regime (Georgiadi A.G.) 2.7 Cryogenic hydrologic phenomenon and processes (Sokolov B.L., Markov M.L., Deikin B.N.) 2.8 Glaciers and snow - patches (Osokin N.I.) 2.9 Lakes and reservoirs (Malik L.K.) 2.10 Swamps (Malik L.K.) 2.11 The human impact on natural landscapes, water and energy cycles (Zaitseva I.S.) 3. Land Surface Parameters for Energy Cycle Analysing (Zolotokrylin A.N.) 3.1 Geographical distribution of parameters 3.2 Intraannual variation of albedo 4. Global and Regional Atmospheric Circulation and Hydrometeorological Element Changes 4.1 Global and regional atmospheric circulation indexes (Zolotokrylin A.N.) 4.2. Interannual changes of circulation indexes (Zolotokrylin _A._N.) 17? 4.3. Long-term fluctuations of hydroclimatological characteristics and runoff forecasting of some Siberian rivers (Leonov E.A.) 5. Zonal Features of Energy Cycle (Zolotokrylin A.N.) 5.1 Tundra zone 5.2 Plain Taiga region 6. Overview of Experimental Research of Water and Energy Cycles 6.1. Review of experimental investigations results (Lybomirov A.S.) 6.2. Thermal-water-balance polygon ''Mogot'' (Vasilenko N.G.) 6.3. Thermal and water regime of the icing fields (Deikin B.N .) 6.4. Energy balance of forests and surrounding territories in Lena river vallue (Pavlov A. V.) 6.5. The Experimental energy balance studies at the boundary layer within Lena river basin (Zolotokrylin A.N.) 7. Description of Data Base 7.1 Data of field experiments 7.1.1. Experimental polygon Tynda (Deikin B.N.) 7.1.2. Icing field polygon Mururin (Deikin B.N.) 7.1.3. Experimental polygon Mogot (Vasilenko N.G.) 7.1.4. Catalogization of icing fields of underground waters (Deikin B.N.) 7.1.5 Geocryological data for the regions of planned experimental works (Lyubomirov A.S.) 7.2 Hydrometric station network of Lena River Basin (Georgiadi A.G.) 7.3. Data for Siberia Lena River Basin (Georgiadi A.G.) 7.3.1. Meteorological network (Razuvaev V.N.) 7.3.2 Geocryological network (Lyubomirov A.S.) 7.3.3. Network of soil moisture content measurements (Georgiadi A.G.) References List of Authors
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  • 89
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    Monograph available for loan
    London : Imperial College Press
    Call number: AWI A13-00-0113
    Type of Medium: Monograph available for loan
    Pages: XIX, 318 Seiten , illustrationen
    ISBN: 1860941141
    Series Statement: Series on Environmental Science and Management 2
    Language: English
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  • 90
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    Monograph available for loan
    Berlin [u.a.] : Gebr. Borntraeger
    Associated volumes
    Call number: M 94.0411/1
    In: Experimental and theoretical aspects of induced polarization
    Type of Medium: Monograph available for loan
    Pages: XXI, 250 S.
    ISBN: 3443130097
    Classification:
    Geophysical Exploration, Geophysical Prospecting
    Language: English
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  • 91
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    Monograph available for loan
    Berlin [u.a.] : Springer
    Call number: M 94.0439 ; M 94.0439 ; 14597
    Type of Medium: Monograph available for loan
    Pages: XII, 347 S. : graph. Darst.
    ISBN: 3540137475
    Classification:
    C.4.5.
    Language: English
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  • 92
    Monograph available for loan
    Monograph available for loan
    Veenendaal : Universal Press
    Call number: AWI A12-99-0290
    Type of Medium: Monograph available for loan
    Pages: VI, 140 S.
    ISBN: 903932042X
    Uniform Title: De veranderende ozonlaag : variabiliteits analyse en model voorspellingen
    Language: English
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  • 93
    Unknown
    Chichester [u.a.] : Wiley & Sons
    Call number: 94.0579 (VERLUST)
    Pages: xiii, 352 S.
    ISBN: 0471926531
    Classification:
    Photogrammetry, Remote Sensing
    Language: English
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  • 94
    Call number: AWI Bio-99-0265
    In: Iconographia diatomologica, Vol. 6
    Type of Medium: Monograph available for loan
    Pages: 292 S. : zahlr. Ill.
    Edition: 2nd corr. print.
    ISBN: 390414412X
    Series Statement: Iconographia diatomologica 6
    Language: English , German
    Note: Inhalt: Abstract. - Abstract in russischer Sprache. - Einleitung. - Material. - Ergebnisse und Diskussion. - Tabelle 1: Kosmopolitsche und holarktisch verbreitete Taxa, die in NW-Sibirien und in Mitteleuropa gleichermaßen vorkommen. - Tabelle 2: Taxa, die bisher in Mitteleuropa noch nicht identifiziert werden konnten. - Neue Taxa, neue Kombinationen und andere besonders bemerkenswerte Diatomeen aus der sibirischen Arktis (in alphabetischer Reihenfolge). - Neidiopsis nov. gen. - Dank. - Literaturverzeichnis. - Bildtafeln mit Legenden. - Index der Taxa. - Appendices. - Kobayasiella Nov. Nom. für Kobayasia Lange-Bertalot. - Neue Kombinationen von Taxa aus Achnanthes Bory (Sensu Lato). - Neue Kombinationen von Taxa in der Gattung Microcostatus Johansen & Spay 1998. - Validierung von Cymbopleura Nov. Gen. - Kurze Bemerkung zu Didymosphenia Dentata (Dorogost.) Skvortzow & Meyer. , Text lat. u. dt. , Zsfass. in engl. u. russ. Sprache
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  • 95
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    Series available for loan
    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-168-300
    In: Berichte zur Polarforschung
    Type of Medium: Series available for loan
    Pages: 239 S. : Abb. ; 24 cm
    ISSN: 0176-5027
    Series Statement: Berichte zur Polarforschung 300
    Language: English
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  • 96
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    Monograph available for loan
    Dordrecht [u.a] : Reidel
    Associated volumes
    Call number: AWI A5-96-0562
    In: Environmental fluid mechanics
    Type of Medium: Monograph available for loan
    Pages: XXI, 360 S.
    ISBN: 9027717443
    Series Statement: Environmental fluid mechanics 4
    Uniform Title: Dinamichna meteorologija
    Language: English
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  • 97
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    Series available for loan
    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-168-308
    In: Berichte zur Polarforschung
    Type of Medium: Series available for loan
    Pages: 159 S. : Abb. ; 24 cm
    ISSN: 0176-5027
    Series Statement: Berichte zur Polarforschung 308
    Language: English
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  • 98
    Call number: AWI G3-99-0175 ; AWI G3-11-0026
    Description / Table of Contents: The Arctic is considered to be one of the most sensitive environmental elements on Earth, which may respond rapidly to climate change. However, our knowledge of the present and past processes of the Arctic system is still relatively sparse. Based on a multidisciplinary approach, German and Russian scientists describe in this book the natural processes behind short- and long-term changes in the Laptev Sea and its hinterland (Arctic Siberia), using modern climate data and paleorecords which were collected over the past 6 years. These marine and terrestrial datasets provide important new insights into the causes, impacts, and feedback mechanisms of this extreme environment.
    Type of Medium: Monograph available for loan
    Pages: XI, 711 S. , Ill., graph. Darst., Kt.
    ISBN: 3540656766
    Language: English
    Note: Table of Contents: SECTION A: MODERN OCEAN AND SEA-ICE PROCESSES. - Features of Seasonal and Interannual Variability of the Sea Level and Water Circulation in the Laptev Sea / V. K. Pavlov and P. V. Pavlov. - Numerical Modelling of Storm Surges in the Laptev Sea Based on the Finite Element Method / I. Ashik and A. Novakov. - Large-Scale Variations of Sea Level in the Laptev Sea / G. N. Voinov and E. A. Zakharchuk. - Extreme Oscillations of the Sea Level in the Laptev Sea / I. Ashik, Y. Dvorkin and Y. Vanda. - Internal Waves in the Laptev Sea / E. A. Zakharchuk. - The Composition of the Coarse Fraction of Aerosols in the Marine Boundary Layer over the Laptev, Kara and Barents Seas / V. P. Shevchenko, A. P. Lisitzin, R. Stein, V. V. Serova, A. B. Isaeva and N. V. Politova. - New Data on Sea-Ice Albedo in the Laptev and Barents Seas / B. V. Ivanov. - Possible Causes of Radioactive Contamination in the Laptev Sea / V. K. Pavlov, V. V. Stanovoy and A. I. Nikitin. - Oceanographic Causes for Transarctic Ice Transport of River Discharge / I. Dmitrenko, P. Golovin, V. Gribanov and H. Kassens. - Step-Like Vertical Structure Formation Due to Turbulent Mixing of Initially Continuous Density Gradients / A. Zatsepin, S. Dikarev, S. Poyarkov, N. Sheremet, I. Dmitrenko, P. Golovin and H. Kassens. - Dissolved and Paniculate Major and Trace Elements in Newly Formed Ice from the Laptev Sea (Transdrift III, October 1995) / J. A. Hölemann, M. Schirmacher and A. Prange. - Particle Entrainment into Newly Forming Sea Ice - Freeze-Up Studies in October 1995 / F. Lindemann, J. A. Holemann, A. Korablev and A. Zachek. - Frazil Ice Formation during the Spring Flood and its Role in Transport of Sediments to the Ice Cover / P. Golovin, I. Dmitrenko, H. Kassens and J. A. Hölemann. - SECTION B: THE MARINE ECOSYSTEM. - Pelagic-Benthic Coupling in the Laptev Sea Affected by Ice Cover / C. Grahl, A. Boetius and E.-M. Nöthig. - Chlorophyll a Distribution in Water Column and Sea Ice during the Laptev Sea Freeze-Up Study in Autumn 1995 / K. v. Juterzenka and K. Knickmeier. - Composition, Abundance and Population Structure of Spring-Time Zooplankton in the Shelf-Zone of Laptev Sea / E. N. Abramova. - Macrobenthos Distribution in the Laptev Sea in Relation to Hydrology / V. V. Petryashov, B. I. Sirenko, A. A. Golikov, A. V. Novozhilov, E. Rachor, D. Piepenburg and M. K. Schmid. - Carepoctus solidus sp.n., a New Species of Liparid Fish (Scorpaeniformes, Liparidae) from the Lower Bathyal of the Polar Basin / N. V. Chernova. - Spring Stopover of Birds on the Laptev Sea Polynya / D. V. Solovieva. - SECTION C: LAND-OCEAN INTERACTIONS AND PATHWAYS. - Major, Trace and Rare Earth Element Geochemistry of Suspended Particulate Material of East Siberian Rivers Draining to the Arctic Ocean / V. Rachold. - Carbon Isotope Composition of Particulate Organic Material in East Siberian Rivers / V. Rachold and H.-W. Hubberten. - Distribution of River Water and Suspended Sediment Loads in the Deltas of Rivers in the Basins of The Laptev and East-Siberian Seas / V. V. Ivanov and A. A. Piskun. - Dissolved Oxygen, Silicon, Phosphorous and Suspended Matter Concentrations During the Spring Breakup of The Lena River / S. V. Pivovarov, J. A. Hölemann, H. Kassens, M. Antonow and I. Dmitrenko. - Distribution Patterns of Heavy Minerals in Siberian Rivers, the Laptev Sea and the eastern Arctic Ocean: An Approach to Identify Sources, Transport and Pathways of Terrigenous Matter / M. Behrends, E. Hoops and B. Peregovich. - The Role of Coastal Retreat for Sedimentation in the Laptev Sea / F. E. Are. - SECTION D: TERRESTRIAL ENVIRONMENT - PAST AND PRESENT. - Seasonal Changes in Hydrology, Energy Balance and Chemistry in the Active Layers of Arctic Tundra Soils in Taymyr Peninsula, Russia / J. Boike and P. P. Overduin. - The Landscape and Geobotanical Characteristics of the Levinson-Lessing Lake Basin, Byrranga Mountains, Central Taimyr / M. A. Anisimov and I. N. Pospelov. - Studies of Methane Production and Emission in Relation to the Microrelief of a Polygonal Tundra in Northern Siberia / V. A. Samarkin, A. Gundelwein and E.-M. Pfeiffer. - Carbon Dioxide and Methane Emmissions at Arctic Tundra Sites in North Siberia / M. Sommerkom, A. Gundelwein, E.-M. Pfeiffer and M. Bolter. - The Features of the Hydrological Regime of the Lake-River Systems of the Byrranga Mountains (by the Example of the Levinson-Lessing Lake) / V. P. Zimichev, D. Yu. Bolschyanov, V. G. Mesheryakov and D. Gintz. - Lead-210 Dating and Heavy Metal Concentration in Recent Sediments of Lama Lake (Norilsk Area, Siberia) / B. Hagedorn, S. Harwart, M. M. R. van der Loeff and M. Melles. - Late Weichselian to Holocene Diatom Succession in a Sediment Core from Lama Lake, Siberia and Presumed Ecological Implications / U. Kienel. - Climate and Vegetation History of the Taymyr Peninsula since Middle Weichselian Time - Palynological Evidence from Lake Sediments / J. Hahne and M. Melles. - Laminated Sediments from Levinson-Lessing Lake, Northern Central Siberia - A 30,000 Year Record of Environmental History? / T. Ebel, M. Melles and F. Niessen. - High-Resolution Seismic Stratigraphy of Lake Sediments on the Taymyr Peninsula, Central Siberia / F. Niessen, T. Ebel, C. Kopsch and G. B. Fedorov. - Archaeological Survey in Central Taymyr / V. V. Pitul'ko. - Marine Pleistocene Deposits of the Taymyr Peninsula and their Age from ESR Dating / D. Bolshiyanov and A. Molodkov. - Paleoclimatic Indicators from Permafrost Sequences in the Eastern Taymyr Lowland / C. Siegert, A. Yu. Derevyagin, G.N. Shilova, W.-D. Hermichen and A. Hiller. - SECTION E: MARINE DEPOSITIONAL ENVIRONMENT - PAST AND PRESENT. - Stable Oxygen Isotope Ratios in Benthic Carbonate Shells of Ostracoda, Foraminifera, and Bivalvia from Surface Sediments of the Laptev Sea, Summer 1993 and 1994 / H. Erlenkeuser and U. von Grafenstein. - Determination of Depositional Beryllium-10 Fluxes in the Area of the Laptev Sea and Beryllium-10 Concentrations in Water Samples of High Northern Latitudes / C. Strobl, V. Schulz, S. Vogler, S. Baumann, H. Kassens, P. W. Kubik, M. Suter and A. Mangini. - Spatial Distribution of Diatom Surface Sediment Assemblages on the Laptev Sea Shelf (Russian Arctic) / H. Cremer. - Diatoms from Surface Sediments of the Saint Anna Trough (Kara Sea) / R. N. Djinoridze, G. I. Ivanov, E. N. Djinoridze, and R. F. Spielhagen. - Distribution of Aquatic Palynomorphs in Surface Sediments from the Laptev Sea, Eastern Arctic Ocean / M. Kunz-Pirrung. - Distribution of Pollen and Spores in Surface Sediments of the Laptev Sea / O. D. Naidina and H. A. Bauch. - Clay Mineral Distribution in Surface Sediments of the Laptev Sea: Indicator for Sediment Provinces, Dynamics and Sources / B. T. Rossak, H. Kassens, H. Lange and J. Thiede. - Planktic Foraminifera in Holocene Sediments from the Laptev Sea and the Central Arctic Ocean: Species Distribution and Paleobiogeographical Implication / H. A. Bauch. - Holocene Diatom Stratigraphy and Paleoceanography of the Eurasian Arctic Seas / Y. Polyakova. - Late Quaternary Organic Carbon and Biomarker Records from the Laptev Sea Continental Margin (Arctic Ocean): Implications for Organic Carbon Flux and Composition / R. Stein, K. Fahl, F. Niessen and M. Siebold. - Late Pleistocene Paleoriver Channels on the Laptev Sea Shelf - Implications from Sub-Bottom Profiling / H. P. Kleiber and F. Niessen. - Main Structural Elements of Eastern Russian Arctic Continental Margin Derived from Satellite Gravity and Multichannel Seismic Reflection Data / S. S. Drachev, G. L. Johnson, S. W. Laxon, D. C. McAdoo and H. Kassens. - High Resolution Seismic Studies in the Laptev Sea Shelf: First Results and Future Needs / B. Kim, G. Grikurov and V. Soloviev. - SECTION F: SUMMARY. - Dynamics and History of the Laptev Sea and its Continental Hinterland: A Summary / J. Thiede, L. Timokhov, H. A. Bauch, D. Bolshiyanov, I. Dmitrenko
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  • 99
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    Monograph available for loan
    Berlin [u.a.] : Gebr. Borntraeger
    Associated volumes
    Call number: M 94.0411/2
    In: Experimental and theoretical aspects of induced polarization
    Type of Medium: Monograph available for loan
    Pages: XVI, S.252-335
    ISBN: 3443130100
    Classification:
    Geophysical Exploration, Geophysical Prospecting
    Language: English
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  • 100
    Monograph available for loan
    Monograph available for loan
    New York : Van Nostrand Reinhold Comp.
    Call number: M 95.0059
    Type of Medium: Monograph available for loan
    Pages: xiii, 300 S.
    ISBN: 0442218575
    Classification:
    Mineralogy
    Language: English
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