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  • 1
    Call number: ZSP-599-22 ; ZSP-599-22(2. Ex.)
    In: Rapportserie
    Type of Medium: Series available for loan
    Pages: 138 S. : Ill.
    Series Statement: Rapportserie / Norsk Polarinstitutt 22
    Language: English
    Note: Contents: Preface / Olav Orheim. - General report of the expedition / Olav Orheim. - Geodetic-topographic measurements in Dronning Maud Land and Bouvetøya / Trond Eiken & Knut Svendsen. - Ornithological investigations in Mühlig-Hofmannfjella, Dronning Maud Land / Fridtjof Mehlum, Claus Bech & Svein Haftorn. - Geology of Gjelsvikfjella and Western Mühlig-Hofmannfjella / Yoshihide Ohta & Bjørn Tørudbakken. - Botany of Gjelsvikfjella and Mühlig-Hofmannfjella, Dronning Maud Land / Torstein Engelskjøn. - Terrestrial invertebrates of Mühlig-Hofmannfjella / Lauritz Sømme. - Meteorological and glaciological studies in Dronning Maud Land / Yngvar Gjessing. - Geological and paleomagnetic research in Vestfjella, Dronning Maud Land / Harald Furnes & Reidar Løvlie. - Sedimentological research in northwestern part of Dronning Maud Land / Snorre Olaussen. - Geomorphological and glaciological observations in Vestfjella, Dronning Maud Land / Stig Jonsson. - Geophysical studies in the southern Weddell Sea / Kristen Haugland & Yngve Kristoffersen. - Marine geological studies on the Weddell Sea shelf / Anders Solheim & Yngve Kristoffersen. - Radiolaria in surface plankton collected on trans-Atlantic crossing of NARE 1984/85 / Kjell R. Bjørklund. - Hydrographic observations on the southern Weddell Sea shelf break / Arne Foldvik & Tor Gammelsrød. - Iceberg research and other glaciological studies from K/V "Andenes" / Monica Kristensen & Olav Orheim.
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  • 2
    Monograph available for loan
    Monograph available for loan
    Pretoria
    Call number: AWI Bio-85-0998
    Type of Medium: Monograph available for loan
    ISSN: 0036-8717
    Language: English
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  • 3
    Call number: ZSP-558-18 ; MOP 46209 / Mitte
    In: Middle atmosphere program
    Type of Medium: Series available for loan
    Pages: 522 S. : Ill., graph. Darst.
    Language: English
    Location: AWI Reading room
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  • 4
    Series available for loan
    Series available for loan
    Associated volumes
    Call number: ZSP-558-15 ; MOP 46209 / Mitte
    In: Middle atmosphere program
    Type of Medium: Series available for loan
    Pages: 153 S. : Ill., graph. Darst.
    Language: English
    Location: AWI Reading room
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  • 5
    Call number: ZSP-558-17 ; MOP 46209 / Mitte
    In: Middle atmosphere program
    Type of Medium: Series available for loan
    Pages: 145 S. : Ill., graph. Darst.
    Language: English
    Location: AWI Reading room
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  • 6
    Call number: ZSP-558-16 ; MOP 46209 / Mitte
    In: Middle atmosphere program
    Type of Medium: Series available for loan
    Pages: 317 S. : Ill., graph. Darst.
    Language: English
    Location: AWI Reading room
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  • 7
    Call number: SR 90.0068(31) ; ZSP-320(E,31)
    In: Geologisches Jahrbuch
    Type of Medium: Series available for loan
    Pages: 42 S. : graph. Darst., Kt.
    Series Statement: Geologisches Jahrbuch : Reihe E 31
    Language: German
    Location: Lower compact magazine
    Location: Lower compact magazine
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  • 8
    Monograph available for loan
    Monograph available for loan
    Stuttgart : Teubner
    Associated volumes
    Call number: 16/M 97.0056/2 ; AWI A15-95-0069(2)
    In: Praktische Physik
    Type of Medium: Monograph available for loan
    Pages: 937 S.
    Edition: 23., neubearb. und erw. Aufl
    ISBN: 3519130025
    Classification:
    C.3.1.
    Language: German
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  • 9
    Monograph available for loan
    Monograph available for loan
    Stuttgart : Teubner
    Associated volumes
    Call number: 16/M 97.0056/1 ; AWI A15-95-0069(1)
    In: Praktische Physik
    Type of Medium: Monograph available for loan
    Pages: 724 S.
    Edition: 23., neubearb. u. erw. Aufl.
    ISBN: 3519130017
    Classification:
    C.3.1.
    Language: German
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  • 10
    Series available for loan
    Series available for loan
    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-168-21
    In: Berichte zur Polarforschung
    Type of Medium: Series available for loan
    Pages: 47 S. : graph. Darst., Kt.
    Series Statement: Berichte zur Polarforschung 21
    Language: English
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  • 11
    Series available for loan
    Series available for loan
    Berlin : Nationalkomitee für Geodäsie und Geophysik bei der Akademie der Wissenschaften der DDR
    Associated volumes
    Call number: MOP Per 581(1/12) ; ZSP-319/A-12
    In: Geodätische und geophysikalische Veröffentlichungen : Reihe 1, Heft 12
    Type of Medium: Series available for loan
    Pages: 128 Seiten , Illustrationen
    ISSN: 0533-7577
    Series Statement: Geodätische und geophysikalische Veröffentlichungen : Reihe 1 12
    Language: German , Russian , English
    Note: INHALTSVERZEICHNIS: 25 Jahre DDR-Antarktisforschung / H. Kautzleben. - Report on Scientific Investigations at the Untersee and Obersee Lake, Central Dronnig Maud Land (East Antarctica) / I. M. Simonow, W. Stackebrandt,D. Haendel, E. Kaup, H. Kämpf, A. Loopmann. - Issledovanie ozer gornogo oazisa Unter-Zee / V. D. Klokov, E. V. Kaup, A. A. Loopmann. - Hydrogeochemische Untersuchungen an Seen und Niederschlägen in der Schirmacher-Oase, Königin-Maud-Land, Ostantarktika / U. Wand, W. D. Hermichen, M. Partisch, R. Zierath. - Beiträge zur Geologie der Hutton Mountains und Guettard Range, Lassiter Coast/Palmer Land (Antarktika) / W. Weber, J. J. Livschitz. - Die geomagnetische Vermessung der Schirmacheroase und ihrer Umgebung / V. Auster, V. Damm, M. Fredow, C. Kopsch, U. Schäfer. - Geomagnetische Meßprobleme und erste Meßergebnisse während der 27. SAE / C. Kopsch. - Salzausblühungen in der Schirmacher-Oase (Ostantarktika) / U. Wand, L. Fischer, W. Schmitz. - Moränen des Schelfeises als Höhenmarken in der Schirmacher-Oase / D. Hebert, W. Richter. - Laub- und Strauchflechten im Gebiet der Schirmacher-Oase: Systematik - Verbreitung - Ökologie (I) / W. Richter. - Horizontales Fließen der Ronne- und Filchner-Schelfeisgletscher (Westantarktika) (Wissenschaftliche Kurzinformation) / W. Weber, K. Peukert. - Jahreszeitliche und interannuale Meereisvariationen in der Region Weddellmeer von 1973 bis 1983 / H. Gernandt, K. Drescher. - Psychovegetative Befindlichkeitsveränderungen während der Adaptation an Langzeit-Stressbedingungen bei Polarforschern / E. Kunzendorf. , Beiträge teilweise in deutscher, englischer und russischer Sprache
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  • 12
    Call number: ZSP-168-24
    In: Berichte zur Polarforschung
    Type of Medium: Series available for loan
    Pages: 76 S. : graph. Darst., Kt.
    Series Statement: Berichte zur Polarforschung 24
    Language: German
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  • 13
    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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  • 14
    Call number: ZSP-553-14
    In: Meddelelser om Grønland
    Type of Medium: Monograph available for loan
    Pages: 20 S.
    ISBN: 8717054001
    ISSN: 0106-1046
    Series Statement: Meddelelser om Grønland : Geoscience 14
    Language: English
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  • 15
    Monograph available for loan
    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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  • 16
    Monograph available for loan
    Monograph available for loan
    Leipzig : Dt. Verl. Grundstoffind.
    Call number: AWI G1-93-0031
    Type of Medium: Monograph available for loan
    Pages: 203 S. : Ill., graph. Darst.
    Edition: 2. Aufl.
    Language: German
    Note: Inhaltsverzeichnis: Erdgeschichte, Landschaftsbild und Mensch. - Gesteinsbildung, Gesteinsverformung und Gesteinszerstörung in der Erdgeschichte. - Die Schichtfolge. - Gesteinsverformung und Gebirgsbildung. - Untergrund und Landschaftsform. - Bau und Bildungsgeschichte der Landschaften in der DDR. - Überblick über das Gesamtgebiet der DDR. - Das Tiefland im Norden. - Überblick. - Von Anklam nach Dresden. - Die südlichsten Endmoränen. - Von Meißen bis Wittenberge. - Fläming und Elbtal. - Letzlinger Heide - Altmark. - Um Berlin und Rüdersdorf. - Warnowtal und Recknitztal bei Güstrow. - Werbellinsee und Joachimsthaler Endmoränenbogen. - Die Feldberger Seen. - Der Tollensesee bei Neubrandenburg. - Die Ostseeküste. - Überblick. - Fischland, Darß und Zingst. - Die Insel Hiddensee. - Die Insel Rügen. - Die Insel Usedom. - Der Flechtinger Höhenzug und das nördliche Harzvorland. - Überblick. - Die Flechtinger Scholle. - Der Staßfurt-Oscherslebener Salzsattel. - Hakel, Huy und Fallstein. - Halberstadt - Blankenburg. - Die Aufrichtungszone am Harznordrand. - Der Harz. - Überblick. - Meisdorf-Mägdesprung. - Auerberg - Stolberg - Rottleberode. - Ilfeld - Netzkater. - Das Bodetal bei Thale. - Elbingerode - Rübeland. - Der Brocken und seine Umgebung. - Das östliche und südliche Harzvorland. - Überblick. - Hettstedt - Eisleben - Sangerhausen. - Die Umgebung von Halle. - Das Geiseltal. - Goldene Aue - Kyffhäuser - Frankenhausen. - Wendelstein - Nebra - Karsdorf - Bad Kosen. - Das Thüringer Becken. - Überblick. - Buntsandsteinhöhen und Muschelkalktäler. - Die Finnestörung. - Windleite, Hainleite und Bilzingsleben. - Ohmgebirge und Dün. - Hainich und Fahner Höhe. - Ettersberg und Umtalgraben bei Weimar. - Bad Berka - Kranichfeld - Blankenhain. - Dornburg - Jena - Kahla - Rudolstadt. - Saalfeld - Stadtilm - Amstadt - Gotha. - Thüringer Wald und Südthüringen. - Überblick. - Rings um den Thüringer Wald. - Von Ilmenau nach Elgersburg. - Um Tambach-Dietharz. - Friedrichroda. - Ringberg, Wartberge und Hörseiberge. - Eisenach - Wartburg. - Die Drachenschlucht. - Förtha - Ettenhausen - Merkers Die Nordrhön. - Immelborn - Bad Liebenstein. - Trusetal - Brotterode - Inselsberg. - Von Meiningen nach Suhl und Zella-Mehlis. - Das Thüringisch-Vogtländische Schiefergebirge. - Überblick. - Das Schwarzatal. - Bad Blankenburg - Oberweißbach -Großbreitenbach. - Die Feengrotten bei Saalfeld. - Saalfeld - Ziegenrück - Lehesten. - Kamsdorf - Könitz - Pößneck. - Neustadt an der Orla - Schleiz - Zeulenroda. - Das Tal der Weißen Elster. - Rotliegendes und Zechstein bei Gera. - Das Erzgebirge. - Überblick. - Freiberg - Mulda - Frauenstein. - Hammerunterwiesenthal. - Zöblitz - Ansprung. - Flöha - Plaue - Augustusburg. - Altenberg/Osterzgebirge. - Der historische Silberbergbau. - Die obererzgebirgischen Basaltberge. - Das Granulitgebirge und das Erzgebirgische Becken. - Überblick. - Zwickau - Oelsnitz. - Die Höhen des Granulitgebirges. - Die Täler des Granulitgebirges. - Nordwestsachsen. - Überblick. - Leipzig - Oschatz. - Beucha - Grimma - Rochlitz - Altenburg. - Das Braunkohlenrevier des Weißelsterbeckens südlich von Leipzig. - Die Elbtalzone. - Überblick. - Rings um Meißen. - Tharandt - Freital - Dresden. - Das Elbsandsteingebirge. - Dippoldiswalde - Königstein - Hohnstein. - Ober- und Niederlausitz. - Überblick. - Dresden - Bautzen - Görlitz. - Stolpen - Löbau - Landeskrone. - Das Zittauer Becken und das Zittauer Gebirge. - Das Niederlausitzer Braunkohlenrevier. - Der geologische Bau und die geologische Zukunft Europas. - Die Landschaft Mitteleuropas in der Geschichte der Geologie. - Geologische Museen und Museen mit größeren geologischen Abteilungen. - Quellen-, Literatur- und Bildquellenverzeichnis. - Sachwörterverzeichnis. - Ortsverzeichnis.
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  • 17
    Series available for loan
    Series available for loan
    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-168-26
    In: Berichte zur Polarforschung
    Type of Medium: Series available for loan
    Pages: 97 S. : graph. Darst., Kt.
    ISSN: 0176-5027
    Series Statement: Berichte zur Polarforschung 26
    Language: English
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  • 18
    Series available for loan
    Series available for loan
    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-168-25
    In: Berichte zur Polarforschung
    Type of Medium: Series available for loan
    Pages: 209 S. : graph. Darst.
    Series Statement: Berichte zur Polarforschung 25
    Language: German
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  • 19
    Monograph available for loan
    Monograph available for loan
    London : Academic Press
    Call number: AWI Bio-00-0174
    Type of Medium: Monograph available for loan
    Pages: 317 Seiten , Illustrationen
    ISBN: 0121012506
    Language: English
    Note: Contents Preface 1 The Nature of Quaternary Pollen Analytical Data 1.1 Pollen Analysis as a Quaternary Palaeoecological Technique 1.2 Types of Quaternary Pollen Analytical Data 1.3 Methods of Presenting Quaternary Pollen Analytical Data 1.4 The Data Used 2 Basic Statistical Concepts 2.1 The Rôle of Statistics in Pollen Analysis 2.2 Description of the Binomial and Multinomial Distributions 2.3 The Binomial and Multinomial Distributions in Palynology 2.4 Further Statistical Examples in Quaternary Palynology 2.5 Exploratory Data Analysis and Classification 2.6 The Measurement of Dissimilarity 3 The Analysis of Pollen Stratigraphical Data: Zonation 3.1 The Concept of the Pollen Zone 3.2 Numerical Approaches to Pollen Zonation 3.3 The Constrained Single Link Method 3.4 Binary Divisive Procedures 3.5 Dynamic Programming Algorithm 3.6 The Variable Barriers Approach 3.7 Examples of Numerical Zonations 3.8 Advantages and Limitations of Numerical Zonations 4 The Analysis of Pollen Stratigraphical Data: Comparison of Sequences 4.1 Rationale of Comparing Pollen Sequences 4.2 Numerical Approaches to Comparing Stratigraphical Sequences 4.3 Comparison of Sequences in the Absence of Stratigraphical Constraints: Zone-By-Zone Comparisons 4.4 Comparison of Sequences in the Absence of Stratigraphical Constraints: Classification Methods 4.5 Comparison of Sequences by Slotting 4.6 Numerical Comparisons of Abernethy Forest 4.7 Other Examples of Numerical Comparisons 4.8 Properties of the Numerical Methods of Comparison 5 The Analysis of Modern Pollen Data 5.1 Introduction 5.2 Numerical Approaches to the Analysis of Modern Pollen Data 5.3 Presentation and Comparison of Modern Pollen Spectra from Different Vegetation Types 5.4 Modelling Modern Pollen-Vegetation Relationships 6 The Interpretation of Pollen Stratigraphical Data 6.1 Quantitative Approaches to Interpretation 6.2 Sequence-Splitting, Curve-Fitting, and Time Series-Analysis 6.3 The Use of Pollen-Representation Factors 6.4 Comparing Modern and Fossil Pollen Spectra 6.5 Recurrent Groups 6.6 Environmental Reconstructions Appendix: The Program ZONATION References Index
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  • 20
    Monograph available for loan
    Monograph available for loan
    Berlin : Springer-Verlag
    Call number: AWI A5-93-0224 ; MOP 46313 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 299 Seiten , Illustrationen , 25 cm
    ISBN: 3-540-13788-2 , 0-387-13788-2
    Language: German
    Note: Inhaltsverzeichnis: 1 Einleitung. - 2 Atmosphäre. - 2.1 Chemische Zusammensetzung der Luft. - 2.2 Atmosphärische Zustandsgrößen. - 2.3 Tagesgang der Zustandsgrößen. - 2.4 Jahresgang der Zustandsgrößen. - 2.5 Änderungen der Zustandsgrößen mit der Höhe. - 2.6 Vertikale Stabilitat der Atmosphäre. - 2.7 Gesetze. - 2.8 Potentielle Temperatur. - 2.9 Ionosphäre. - 3 Strahlung. - 3.1 Strahlungsspektrum. - 3.2 Herkunft der Strahlung. - 3.3 Die Solarkonstante. - 3.4 Wirkung der Erdatmosphäre auf die Solarstrahlung. - 3.5 Mittlerer Haushalt der einfallenden Solarstrahlung. - 3.6 Solar-, Global- und Himmelsstrahlung. - 3.7 Wärmestrahlung der Erde. - 3.8 Strahlungsbilanz. - 4 Luftbewegung. - 4.1 Kräfte bei reibungsfreier Bewegung. - 4.2 Reibungskraft. - 4.3 Die vollständige Bewegungsgleichung. - 4.4 Turbulenz. - 4.5 Vertikale Windverhältnisse. - 4.6 Strahlströme. - 5 Wolken und Niederschlag. - 5.1 Verdunstung. - 5.2 Besonderheiten des Sättigungsdampfdrucks. - 5.3 Wolkenbildung. - 5.4 Wolkenklassifikation. - 5.5 Wolkenbildung und thermodynamisches Diagramm. - 5.6 Gewitter. - 5.7 Tau und Nebel. - 6 Luftmassen, Frontalzone und Polarfront. - 6.1 Luftmassen. - 6.2 Grenzgebiete zwischen Luftmassen: Frontalzonen. - 6.3 Polarfront. - 7 Zyklonen und Antizyklonen. - 7.1 Tiefdruckgebiete. - 7.2 Fronten der Zyklonen. - 7.3 Zusammenhang von Bodenfronten und Höhenwetterkarte. - 7.4 Kaltlufttropfen. - 7.5 Tropische Zyklonen - tropische Wirbelstürme. - 7.6 Tornados, Tromben und Staubteufelchen. - 7.7 Hochdruckgebiete. - 7.8 Inversionen. - 7.9 Strömungseigenschaften: Zirkulation, Vorticity, Divergenz. - 7.10 Ursache von Druckänderungen. - 7.11 Strömungsschema in Zyklonen und Antizyklonen. - 7.12 Gebirgseinfluß auf die Luftströmung. - 8 Wetter- und Klimabeobachtung. - 8.1 Bodenbeobachtung. - 8.2 Klimabeobachtung. - 8.3 Von der synoptischen Beobachtung zur Wetterkarte. - 8.4 Radiosondenbeobachtung. - 8.5 Radar und Sodar. - 8.6 Wettersatellitenbeobachtung. - 8.7 Meteorologische Erscheinungen im Satellitenbild. - 9 Wettervorhersage. - 9.1 Numerische Wettervorhersage. - 9.2 Lokale und regionale Wettervorhersage. - 9.3 Güte der Wettervorhersage. - 10 Allgemeine atmosphärische Zirkulation. - 10.1 Druck- und Strömungsverhältnisse im Meeresniveau. - 10.2 Druck- und Strömungsverhältnisse in der freien Atmosphäre auf der Nordhalbkugel. - 10.3 Vertikale Temperatur- und Zirkulationsverhältnisse. - 10.4 Stratosphärenerwärmungen. - 11 Klima und Klimaklassifikation. - 11.1 Definition. - 11.2 Klimaklassifikation. - 11.3 Übersicht über die Klimagebiete (nach Koppen 1918). - 11.4 Vertikale Klimagliederung der Gebirge. - 11.5 Maritimer und kontinentaler Klimatyp. - 11.6 Klimadiagramme. - 12 Klimaschwankungen - Klimaänderungen. - 12.1 Klima in geologischer Vorzeit. - 12.2 Nacheiszeitliche Klimaentwicklung in Mitteleuropa. - 12.3 Moderne Klimatologie. - 12.4 Ursache von Klimaänderungen. - 12.5 Anthropogene Klimabeeinflussung. - 13 Kleinräumige Windsysteme. - 13.1 Land- und Seewind. - 13.2 Berg- und Talwind. - 13.3 Föhn. - 13.4 Kanalisierte Winde. - 13.5 Bora, Schirokko, Chamsin. - 14 Stadtklima. - 14.1 Wärmeinsel. - 14.2 Feuchteverteilung. - 14.3 Windverhältnisse. - 14.4 Niederschlagseinfluß. - 14.5 Klimatologische Stadtplanung. - 15 Anthropogene Luftverunreinigung. - 15.1 Wetterlage und Luftbelastung. - 15.2 Emission und Immission. - 15.3 Smog. - 15.4 Ausbreitungsrechnung. - 16 Wetterbeeinflussung. - 16.1 Nebelauflösung. - 16.2 Hagelbekämpfung. - 16.3 Regenerzeugung. - 16.4 Wirbelsturmbeeinflussung. - 17 Schlußbetrachtungen. - Literatur. - Sachverzeichnis.
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  • 21
    Series available for loan
    Series available for loan
    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-168-23
    In: Berichte zur Polarforschung
    Type of Medium: Series available for loan
    Pages: 99 S. : Ill., graph. Darst.
    Series Statement: Berichte zur Polarforschung 23
    Language: German
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  • 22
    Series available for loan
    Series available for loan
    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-168-22
    In: Berichte zur Polarforschung
    Type of Medium: Series available for loan
    Pages: 55 S. : überw. graph. Darst. und Kt.
    Series Statement: Berichte zur Polarforschung 22
    Language: English
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  • 23
    Call number: AWI A5-93-0227 ; MOP 29824(28)
    In: Advances in geophysics, 28B
    Type of Medium: Monograph available for loan
    Pages: XVI, 432 Seiten , Illustrationen
    ISBN: 012018849X
    Series Statement: Advances in geophysics 28B
    Language: English
    Note: Contents: Contributors. - Foreword. - Preface. - PART 1. NUMERICAL WEATHER PREDICTION. - Medium-range forecasting at the ECMWF / Lennart Bengtsson. - 1. Introduction. - 2. The physical and mathematical basis for medium-range forecasting. - 3. Numerical methods and modeling techniques. - 4. Observations, their use and importance. - 5. Operational application and results. - 6. Problems and prospects in numerical weather prediction. - 7. Concluding remarks. - References. - Extended range forecasting / K. Miyakoda and J. Sirutis. - 1. Introduction. - 2. An evolution of 10-day forecast performance. - 3. Examples of monthly forecasts. - 4. A projection of seasonal forecasts. - 5. Postscript. - References. - Predictability / J. Shukla. - 1. Introduction. - 2. Classical predictability studies. - 3. Predictability of space-time averages. - 4. Some outstanding problems. - 5. Concluding remarks. - References. - Data Assimilation / W. Bourke, R. Seaman, and K. Puri. - 1. Introduction. - 2. Evolution of assimilation and the FGGE. - 3. Components of four-dimensional assimilation systems. - 4. Characteristics of some current Assimilation schemes. - 5. Role of four-dimensional assimilation in research and operations. - 6. Conclusion. - References. - PART 2. MESOSCALE DYNAMICS. - Predictability of mesoscale atmospheric motions / Richard A. Anthes, Ying-Hwa Kuo, David P. Baumhefner, Ronald M. Errico, and Thomas W. Bettge. - 1. Introduction. - 2. Classic predictability experiments and their relationship to mesoscale predictability. - 3. Preliminary predictability study with a mesoscale model. - 4. Discussion and comparison with a predictability study using a global model. - 5. Summary and conclusions. - References. - Thermal and orographic mesoscale atmospheric systems - an essay / Roger A. Pielke. - 1. Introduction. - 2. Summary of major research accomplishments. - 3. Research areas. - 4. Eventual goals. - References. - Advances in the theory of atmospheric fronts / I. Orlanski, B. Ross, L. Polinsky, and R. Shaginaw. - 1. Introduction. - 2. Baroclinic waves and fronts. - 3. Mature front. - 4. What observed features can be explained by theory?. - 5. What other processes are important in Frontogenesis?. - References. - PART 3. TROPICAL DYNAMICS. - Numerical modeling of tropical cyclones / Yoshio Kurihara. - 1. Introduction. - 2. Numerical models of hurricanes. - 3. Numerical simulation of tropcial cyclones. - 4. Some challenging issues in the future. - Appendix. GFDL Hurricane Model. - References. - Numerical weather prediction in low latitudes / T. N. Krishnamurti. - 1. Introduction. - 2. Initialization: dynamic, normal mode, and physical. - 3. Parameterization of physical processes. - 4. Medium-range prediction of monsoon disturbances. - 5. On the prediction of the quasi-Stationary component. - 6. Scope of future research. - References. - PART 4. TURBULENCE AND CONVECTION. - Sub-grid-scale turbulence modeling / J. W. Deardorff. - 1. Introduction: the need for grid-scale Reynolds averaging. - 2. The effect of grid-volume Reynolds averaging. - 3. The sub-grid scale Eddy Coefficient. - 4. Recent developments. - 5. Future outlook. - References. - Ensemble average, turbulence closure / George L. Mellor. - 1. Introduction. - 2. The turbulence macroscale and turbulence closure. - 3.Averaging distance for measurements in the atmosphere and oceans and for numerical models. - 4. Numerical modeling applications and horizontal diffusion. - 5. Concluding remarks. - References. - The planetary boundary layer / H. A. Panofsky. - 1. General characteristics. - 2. The equations in the PBL. - 3. The surface layer. - 4. First- and second-order closures. - 5. Boundary-layer models. - 6. Boundary-layer parameterization. - References. - Modeling studies and convection / Yoshi Ogura. - 1. Introduction. - 2. Bénard-Rayleigh Convection. - 3. Complexity of convection in the atmosphere. - 4. Shallow moist convection. - 5. Deep moist convection. - 6. Feedback effects of cumulus clouds on larger-scale environments. - 7. Concluding remarks. - References. - Index.
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  • 24
    Call number: SR 90.0068(29) ; ZSP-320(E,29)
    In: Geologisches Jahrbuch
    Type of Medium: Series available for loan
    Pages: 40 S. : graph. Darst., Kt.
    Series Statement: Geologisches Jahrbuch : Reihe E 29
    Language: English
    Location: Lower compact magazine
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  • 25
    Call number: SR 90.0068(32) ; ZSP-320(E,32)
    In: Geologisches Jahrbuch
    Type of Medium: Series available for loan
    Pages: 36 S. : graph. Darst. + 2 Beil.
    Series Statement: Geologisches Jahrbuch : Reihe E 32
    Language: German
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  • 26
    Call number: SR 90.0068(30) ; ZSP-320(E,30)
    In: Geologisches Jahrbuch
    Type of Medium: Series available for loan
    Pages: 41 S.
    Series Statement: Geologisches Jahrbuch : Reihe E 30
    Language: English
    Location: Lower compact magazine
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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-201-85/5
    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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  • 28
    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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  • 29
    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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  • 30
    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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  • 31
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-85/17
    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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  • 32
    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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  • 33
    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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  • 34
    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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  • 35
    Call number: AWI A13-17-90635
    Type of Medium: Dissertations
    Pages: IV, 160 S. , Ill., graph. Darst.
    Language: German
    Note: München, Univ., Diss., 1985 , Inhaltsübersicht: 1. Einleitung. - 2. Beschreibung des Modells. - 2.1 Die Modellkonzeption. - 2.1.1 Allgemeines. - 2.1.2 Die PRANDTLschicht. - 2.1.3 Die EKMANschicht. - 2.1.4 Der Bereich oberhalb der ABL. - 2.2 Die Modellgleichungen. - 2.2.1 Zur Scale-Abgrenzung. - 2.2.2 Die Approximation der Gleichungen. - 2.2.3 Die Anpassung der Gleichungen an die Geometrie des Modells. - 2.2.4 Die endgültigen Modellgleichungen. - 2.3 Die Turbulenzparametrisierung. - 2.3.1 Die Bildung der Turbulenz- und Stabilitätsparameter. - 2.3.2 Entrainmentansätze für die ABL-Höhe. - 2.3.3 Die Berechnung der turbulenten Vertikalflüsse. - 2.3.4 Die Berechnung der horizontalen Diffusion. - 2.3.5 Entrainment und konvektive Adjustierung. - 2.4 Spezielle Aspekte der Ausbreitungsrechnung. - 2.4.1 Der Kreislauf der Luftbeimengungen. - 2.4.2 Behandlung des Kreislaufs der Luftbeimengungen. - 3. Initialisierung, Randbedingungen und Losung. - 3.1 Die Eingabedaten. - 3.1.1 Die topographischen Eingabedaten. - 3.1.2 Die meteorologischen Eingabedaten. - 3.1.3 Die Emissionsdaten. - 3.1.4 Die übrigen Eingabedaten. - 3.2 Die Initialisierung. - 3.2.1 Die Initialisierung der Grenzschichthöhe und der Höhe der materiellen Oberfläche. - 3.2.2 Die Initialisierung der Felder der potentiellen Temperatur. - 3.2.3 Die Initialisierung der Windfelder. - 3.2.4 Die Initialisierung der Konzentrationsfelder. - 3.3 Die Randbedingungen. - 3.3.1 Die untere Randbedingung. - 3.3.2 Die obere Randbedingung. - 3.3.3 Die seitlichen Ränder. - 3.4 Diskretisierung und Differenzschema. - 3.4.1 Das Rechengitter. - 3.4.2 Das Differenzschema. - 3.4.3 Die Berechnugn des Zeitschritts. - 4. Modellexperimente. - 4.1 Eindimensionale Experimente. - 4.2 Zweidimensionale Experimente. - 4.2.1 Überströmung einer Insel. - 4.2.2 Überströmung einer Stadt. - 4.2.3 Überströmung eines Berges. - 4.3 Dreidimensionale Experimente. - 4.4 Ausbreitungsexperimente. - 5. Modellanwendungen. - 5.1 Probleme der Verifizierung. - 5.1.1 Auswahl eines geeigneten Anwendungsgebietes. - 5.1.2 Die Gewinnung von Eingabedaten. - 5.2 Die Anwendung auf die Main-Taunus-Region. - 5.2.1 Das Anwendungsgebiet. - 5.2.2 Die Eingabedaten. - 5.2.3 Die Oktober-Episode. - 5.2.4 Die Januar-Episode. - 5.3 Die Bewertung der Ergebnisse. - 6. Schlussbemerkung.
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  • 36
    Call number: ZSP-748-2
    In: Technical publication / India, Department of Ocean Development
    Type of Medium: Series available for loan
    Pages: VIII, 131 S. , Ill., graph. Darst., Kt. , 28 cm
    Series Statement: Technical publication 2
    Language: English
    Note: CONTENTS: INTRODUCTION. - PREFACE. - LIST OF MEMBERS. - SECTION I (GEOLOGY). - Geology of the Dakshin Gangotri landmass, Schirmacher Hill, Antarctica / M. K. Kaul, S. K Chakraborty and V. K Raina. - On the nature of the basic rock erratics from the Dakshin Gangotri landmass, Antarctica / V. K Raina, M. K Kaul and S. K Chakraborty. - On the amphibolites from the Indian Research Station at Antarctica / M. K Kaul, S. K Chakraborty and V. K Raina. - Mineralogical variation in the gneisses from Dakshin Gangotri, Antarctica / S. K Chakraborty, M. K Kaul and V. K Raina. - Petrography of the biotite-homblende bearing quartzo-feldspathic gneisses from Dakshin Gangotri, Schirmacher Hill, Antarctica / M. K. Kaul, S. K. Chakraborty and V. K. Raina. - SECTION II (GEOPHYSICS AND GEOMAGNETISM). - Acoustic studies at and around Dakshin Gangotri, Antarctica / H. R. S. Sastry. - Magnetic characteristics of Princess Astrid Coast of Antarctica 70°S, 12°E north of Dakshin Gangotri / G. S. Mittal and D. C. Mishra. - Geomagnetic field variations near Dakshin Gangotri, Antarctica / G. K Rangarajan, L. A. D'Cruz and Asha R. Patil. - Riometer observations at Antarctica in 1982-83 Indian Expedition / A. K Saha, R. Venkatachari, A. Sen Gupta and G. K. Rangarajan. - Studies of high latitude D-region using VLF observations / A. Sen Gupta, G. K Gael and B. S. Mathur. - Magnetometrics in the study of sub-surface structures of Antarctica margin / B. R Arora, S. Y. Waghmare and L. A. D'Cruz. - SECTION Ill (GLACIOLOGY). - Ice shelf studies at and around Indian Scientific Research Station, Dakshin Gangotri, Antarctica / V. K. Raina, M. K. Kaul and S. K. Chakraborty. - Ablation on the Antarctic shelf ice / M. K. Kaul, S. K. Chakraborty and V. K. Raina. - Iceberg studies in Antarctic waters / M. K. Kaul, S. K. Chakraborty and V. K. Raina. - A note on the snout of the Dakshin Gangotri Glacier, Antarctica / M. K. Kaul, S. K. Chakraborty and V. K. Raina. - Experiment on artificial augmentation of ablation on the shelf ice, Antarctica / M. K. Kaul, S. K. Chakraborty and V. K. Raina. - Stratigraphic studies of Antarctic ice / M. K. Kaul, S. K. Chakraborty and V. K. Raina. - Isotopic and TL studies of Antarctic ice samples / V. N. Nijampurkar, N. Bhandari, S. K. Bhattacharya, D. K. Rao, D. Sen Gupta, V. K. Raina and M. K. Kaul. - SECTION IV (METEOROLOGY AND RADIO PHYSICS). - Meteorological studies at Antarctica / C. R. Sreedharail and A. K. Sharma. - Infrasonic observations at Antarctica / R. Vankatachari, A. Sen Gupta, A. K. Saha and B. J. Srivastava. - High frequency communication in Antarctica / Anant Kumar Andhare. - Parameterization of the marine boundary layer for use in circulation modellings and duct propagation in the Indian Ocean / P. K. Pasricha.
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  • 37
    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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  • 38
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-85/3
    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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  • 39
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-85/10
    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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  • 40
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-85/22
    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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  • 41
    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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  • 42
    Series available for loan
    Series available for loan
    Leipzig : Akademie der Wissenschaften der DDR, Zentralinstitut für Isotopen- und Strahlenforschung
    Associated volumes
    Call number: ZSP-980-102
    In: ZfI-Mitteilungen, Nr. 102
    Type of Medium: Series available for loan
    Pages: 324 Seiten , Illustrationen
    ISSN: 0323-8776
    Series Statement: ZfI-Mitteilungen 102
    Language: German
    Note: Inhaltsverzeichnis: 1. Wissenschaftliche Beiträge. - (01) Das VIK Dubna - langjähriger Partner des ZfI in der Grundlagen- und angewandten Forschung / H. Bruchertseifer. - (02) Effects of 5-nitro-2-furaldehyde on the radiation damage of liposomes / Autorenkollektiv. - 2. Institutskolloquien. - 3. Patente. - 4. Veröffentlichungen und Vorträge. - 5. Register. - 5.1. Namensregister. - 5.2. Deskriptorenregister. - 6. Verzeichnis aller bisher erschienenen Hefte der ZfI-Mitteilungen. - 7. Verzeichnis aller bisher erschienenen Preprints.
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  • 43
    Monograph available for loan
    Monograph available for loan
    [Erscheinungsort nicht ermittelbar] : Department of Science and Technology, Antarctic Division Australia
    Associated volumes
    Call number: AWI P2-86-0258
    In: Antarctic Telecommunications Guidance Manual, Volume 2
    Type of Medium: Monograph available for loan
    Pages: Diverse Seitenangaben (ca. 150 Seiten)
    Language: English
    Note: TABLE OF CONTENTS: Distribution List. - Introduction to Volume Two. - RADIO PROCEDURES IN ANTARCTICA. - Introduction. - Distress and emergency procedures. - Control of circuits. - Traffic procedure. - Tests. - USES OF CODES IN ANTARCTIC COMMUNICATIONS. - General. - Radio telegraphy. - Radio telephony. - Radio teleprinter and mechanised operations. - Unofficial codes. - RADIO TELEPRINTER PROCEDURE (RTTY). - General. - Test message format. - METEOROLOGICAL MESSAGES. - Format of meteorological messages. - Addressed messages. - Additional procedures. - Types of meteorological data messages. - GENERAL MESSAGE FORMAT. - EXCHANGE OF INFORMATION ON ANTARCTIC TELECOMMUNICATIONS. - EQUIPMENT AND SCHEDULES.
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  • 44
    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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  • 45
    Call number: AWI A3-20-93434
    In: Meteorologische Abhandlungen / Institut für Meteorologie und Geophysik der Freien Universität Berlin, Band XXXII, Heft 1
    Type of Medium: Series available for loan
    Pages: 121 Seiten , Illustrationen
    Series Statement: Meteorologische Abhandlungen / Institut für Meteorologie und Geophysik der Freien Universität Berlin 32,1
    Language: German
    Note: Zugleich: Dissertation, Freie Unversität Berlin, [ca. 1963] , INHALTSVERZEICHNIS PROBLEMSTELLUNG UND ZIELSETZUNG 1. BEMERKUNGEN ZUM BEOBACHTUNGSGELÄNDE UND ZUM BEOBACHTUNGSMATERIAL 1.1 Das Beobachtungsgelände 1.2 Das Beobachtungsmaterial 2. HOMOGENITÄTSBETRACHTUNGEN 2.1 Temperatur 2.2 Niederschlag 2.3 Wind 2.4 Sonnenschein und Bewölkung 3. TEMPERATURVERHÄLTNISSE 3.1 Monats- und Jahreswerte 3.2 Tageswerte 3.3 Pentadenwerte 3.4 Häufigkeitsbetrachtungen 3.5 Interdiurne Veränderlichkeit 3.6 Der tägliche Gang 3.7 Vorkommen bestimmter Schwellenwerte 3.71 Frost- und Eistage 3.72 Sommer- und Tropentage 4. DER WASSERGEHALT DER LUFT 4.1 Monats- und Jahreswerte 4.2 Tageswerte 4.3 Häufigkeitsbetrachtungen 4.4 Interdiurne Veränderlichkeit 4.5 Der tägliche Gang 5. BEWÖLKUNGSVERHÄLTNISSE 5.1 Monats- und Jahreswerte 5.2 Tageswerte 5.3 Häufigkeitsbetrachtungen 5.4 Der tägliche Gang 5.5 Heitere und trübe Tage 5.6 Nebel 6. SONNENSCHEIN 6.1 Monats- und Jahreswerte 6.2 Tageswerte 6.3 Der tägliche Gang 7. NIEDERSCHLAGSVERHÄLTNISSE 7.1 Monats- und Jahreswerte 7.2 Niederschlagsbereitschaft 7.3 Tageswerte 7.4 Der tägliche Gang 7.5 Häufigkeitsbetrachtungen 7.6 Niederschlags- und Trockenperioden 7.7 Niederschlag und Wind· 7.8 Schneeverhältnisse 7.81 Schneefall und Schneedecke 7.82 Schneehöhe 7.9 Gewitter 8. WINDVERHÄLTNISSE 8.1 Windrichtung 8.2 Windgeschwindigkeit 8.21 Der jährliche Gang 8.22 Häufigkeitsbetrachtungen 8.23 Sturmtage und Windstillen 8.24 Der tägliche Gang 9.ZUSAMMENFASSUNG VERZEICHNIS DER TEXTTABELLEN VERZEICHNIS DER ABBILDUNGEN LITERATURVERZEICHNIS TABELLENANHANG
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  • 46
    Call number: AWI A3-20-93434-2
    In: Meteorologische Abhandlungen / Institut für Meteorologie und Geophysik der Freien Universität Berlin, Band XXXII, Heft 2
    Type of Medium: Series available for loan
    Pages: 218 Seiten , Illustrationen
    Series Statement: Meteorologische Abhandlungen / Institut für Meteorologie und Geophysik der Freien Universität Berlin 32,2
    Language: German
    Note: Zugleich: Dissertation, Freie Unversität Berlin, [ca. 1963] , INHALTSVERZEICHNIS PROBLEMSTELLUNG UND ZIELSETZUNG 1. BEMERKUNGEN ZUM BEOBACHTUNGSGELÄNDE UND ZUM BEOBACHTUNGSMATERIAL 1.1 Das Beobachtungsgelände 1.2 Das Beobachtungsmaterial 2. HOMOGENITÄTSBETRACHTUNGEN 2.1 Temperatur 2.2 Niederschlag 2.3 Wind 2.4 Sonnenschein und Bewölkung 3. TEMPERATURVERHÄLTNISSE 3.1 Monats- und Jahreswerte 3.2 Tageswerte 3.3 Pentadenwerte 3.4 Häufigkeitsbetrachtungen 3.5 Interdiurne Veränderlichkeit 3.6 Der tägliche Gang 3.7 Vorkommen bestimmter Schwellenwerte 3.71 Frost- und Eistage 3.72 Sommer- und Tropentage 4. DER WASSERGEHALT DER LUFT 4.1 Monats- und Jahreswerte 4.2 Tageswerte 4.3 Häufigkeitsbetrachtungen 4.4 Interdiurne Veränderlichkeit 4.5 Der tägliche Gang 5. BEWÖLKUNGSVERHÄLTNISSE 5.1 Monats- und Jahreswerte 5.2 Tageswerte 5.3 Häufigkeitsbetrachtungen 5.4 Der tägliche Gang 5.5 Heitere und trübe Tage 5.6 Nebel 6. SONNENSCHEIN 6.1 Monats- und Jahreswerte 6.2 Tageswerte 6.3 Der tägliche Gang 7. NIEDERSCHLAGSVERHÄLTNISSE 7.1 Monats- und Jahreswerte 7.2 Niederschlagsbereitschaft 7.3 Tageswerte 7.4 Der tägliche Gang 7.5 Häufigkeitsbetrachtungen 7.6 Niederschlags- und Trockenperioden 7.7 Niederschlag und Wind· 7.8 Schneeverhältnisse 7.81 Schneefall und Schneedecke 7.82 Schneehöhe 7.9 Gewitter 8. WINDVERHÄLTNISSE 8.1 Windrichtung 8.2 Windgeschwindigkeit 8.21 Der jährliche Gang 8.22 Häufigkeitsbetrachtungen 8.23 Sturmtage und Windstillen 8.24 Der tägliche Gang 9.ZUSAMMENFASSUNG VERZEICHNIS DER TEXTTABELLEN VERZEICHNIS DER ABBILDUNGEN LITERATURVERZEICHNIS TABELLENANHANG
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  • 47
    Call number: AWI Bio-24-95660
    Type of Medium: Monograph available for loan
    Pages: 287 Seiten , Illustrationen
    Edition: Lizenzausgabe
    Series Statement: Die farbigen Naturführer
    Language: German
    Note: Inhalt Zum Buch Übersicht der Bildsymbole Bestimmungsteil der Pflanzen Bestimmungsteil der wirbellosen Tiere Bestimmungsteil der Vögel Robben ANHANG: Die Küste als Lebensraum Küstengestaltende Kräfte Atlantische Felsküsten Tange und andere Algen Wattenmeer, Salzmarschen und Dünen Ästuare Mittelmeer Mediterrane Felsküsten Mediterrane Sandstrände Die Bedrohung des Lebensraumes Küste Bildautoren Register Autoren
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  • 48
    Call number: G 8407/2 ; 13578 ; AWI G8-92-0397
    In: Angewandte Geophysik, Band 2
    Description / Table of Contents: Der zweite Band des auf insgesamt drei Bände konzipierten Werkes "Angewandte Geophysik" behandelt einen weitgespannten Fachbereich, bestehend aus Geoelektrik (Gleichstrom-, Niederfrequenz-, Hochfrequenzmethoden, Verfahren auf der Grundlage physiko-chemischer Felder), Geothermik (Wärmestrommessungen, Infrarotoberflächenerkundung, Wärmebildtechnik), Radiometrie und Kerngeophysik sowie Aerogeophysik (Aeroelektromagnetik, VLF-Methode, Aeroradiometrie). Eine weitgehend einheitliche Linie in der Behandlung der Stoffgebiete ist dadurch gewährleistet, dass am Anfang jedes Kapitels die physikalischen Grundlagen stehen, gefolgt von einer auf das Wesentliche beschränkten Erläuterung der Meßgeräte und Meßverfahren. Datenverarbeitung und Auswertung bilden einen weiteren Schwerpunkt, wobei der Wert von Methodenkombinationen besonders unterstrichen wird. Um das Auflösungs- und Aussagevermögen der verschiedenen Methoden zu veranschaulichen, wurde besondere Sorgfalt auf die Anwendungsbeispiele verwendet, deren modellhafter Charakter durch Geologie und Tiefenaufschlüsse möglichst überzeugend getestet worden war.
    Type of Medium: Monograph available for loan
    Pages: 371 Seiten , Illustrationen
    ISBN: 3211817972
    Series Statement: Angewandte Geophysik 2
    Language: German
    Note: Inhaltsverzeichnis 1. Geoelektrik 1.1. Allgemeine Grundlagen / ROLF RÖSLER 1.1.1. Physikalische Gesetze 1.1.1.1. Vorbemerkungen 1.1.1.2. Die Feldgrößen und ihre Verknüpfungen 1.1.1.3. Skalar-und Vektorpotentiale und die Wellengleichung 1.1.1.3.1. Magnetisches Vektorpotential und elektrisches Skalarpotential 1.1.1.3.2. Elektrisches Vektorpotential und magnetisches Skalarpotential 1.1.1.4. Periodische Vorgänge, harmonische Felder 1 1.1.1.5. HEETZsehe Vektoren 1.1.1.6. Stetigkeitsbedingungen 1.1.1.7. Berechnungsmethoden für elektromagnetische Felder 1.1.1.7.1. Analytische Lösungen 1.1.1.7.2. Primär-oder Normalfelder 1.1.1.7.3. Numerische Näherungsverfahren 1.1.2. Die Einteilung der Geoelektrik 1.1.2.1. Einteilung nach den Ursachen der Felder 1.1.2.2. Einteilung nach den wesentlichen Merkmalen der Felder 1.1.3. Physikalische Eigenschaften der Gesteine 1.1.3.1. Übersicht 1.1.3.2. Meßprinzipien zur Bestimmung des spezifischen elektrischen Widerstandes 1.1.3.2.1. Messungen im Labor 1.1.3.2.2. Messungen in situ 1.1.3.3. Meßprinzipien zur Bestimmung der Dielektrizitätskonstante 1.2. Gleichstrommethoden / HEINZ MILITZER, GOTTFRIED PORSTENDORFER, ROLF RÖSLER, FRANZ WEBER 1.2.1. Theoretische Grundlagen 1.2.1.1. Kennzeichnung der Gleichstrommethoden 1.2.1.2. Stromzuführung mittels Elektroden und Messung des spezifischen Widerstandes 1.2.1.2.1. Punktelektroden 1.2.1.2.2. Erdungswiderstand von Elektroden 1.2.1.2.3. Scheinbarer spezifischer elektrischer Widerstand 1.2.1.3. Widerstands-Tiefensondierung 1.2.1.3.1. Potentialverteilung im geschichteten Halbraum 1.2.1.3.2. Numerische Berechnung durch Reihenentwicklung 1.2.1.3.3. Numerische-Berechnung mittels Filterkoeffizienten 1.2.1.3.4. Inverse Aufgabe der Widerstandsgeoelektrik 1.2.1.4. Beeinflussung der Potential- und Stromdichteverteilung im Boden durch besser oder schlechter leitende Einlagerungen 1.2.1.4.1. Einlagerung (Störkörper) im homogenen Feld 1.2.1.4.2. Einlagerung im Feld einer Punktelektrode 1.2.2. Allgemeine apparative und methodische Voraussetzungen 1.2.2.1. Widerstands-Tiefensondierung 1.2.2.1.1. Prinzip 1.2.2.1.2. Darstellung der Meßergebnisse und Grundlagen der Auswertung 1.2.2.1.3. Anwendungen 1.2.2.2. Widerstandsprofilierung (-kartierung) 1.2'.2.2.1. Prinzip 1.2.2.2.2. Darstellung der Meßergebnisse und Grundlagen der Auswertung 1.2.2.2.3. Anwendungen 1.2.2.3. Aufladungsmethode (Methode mise a la masse) 1.2.2.3.1. Prinzip 1.2.2.3.2. Darstellung der Meßergebnisse, Grundlagen der Auswertung und einige Anwendungen 1.3. Niederfrequenzmethoden / GOTTFRIED PORSTENDORFER, ROLF RÖSLER, RUPERT SCHMÖLLER 1.3.1. Theoretische Grundlagen 1.3.1.1. Charakterisierung der Niederfrequenzmethoden 1.3.1.2. Spezielle Primärfelder 1.3.1.2.1. Homogene magnetische Wechselfelder 1.3.1.2.2. Das Feld eines Dipols 1.3.1.2.3. Das Feld eines magnetischen Dipols 1.3.1.2.4. Der Linienstrom im freien Raum 1.3.1.3. Beeinflussung homogener Felder durch leitende Einlagerungen 1.3.1.3.1. Leitende Kugel im homogenen niederfrequenten Magnetfeld 1.3.1.3.2. Leitender Zylinder im homogenen niederfrequenten Magnetfeld 1.3.1.4. Beeinflussung elektromagnetischer Felder durch den geschichteten Halbraum 1.3.1.4.1. Ebene Wellen 1.3.1.4.2. Vertikaler magnetischer Dipol 1.3.1.4.3. Horizontaler magnetischer Dipol 1.3.1.4.4. Das Feld des elektrischen Dipols 1.3.1.5. Das Feld eines Linienstromes 106 1.3.1.6. Beschreibung der Wirkung einer leitenden Einlagerung im magnetischen Wechselfeld mit der Leiterkreistheorie 1.3.1.7. Die Kopplung zweier Spulen an der Erdoberfläche 1.3.2. Allgemeine apparative und methodische Voraussetzungen 1.3.2.1. Magneto-Tellurik 1.3.2.1.1. Darstellung der Meßergebnisse und Grundlagen der Auswertung 1.3.2.1.2. Anwendungen 1.3.2.2. Elektromagnetische Profilierung 1.3.2.2.1. Prinzip 1.3.2.2.2. Darstellung der Meßergebnisse und Grundlagen der Auswertung 1.3.2.2.3. Anwendungen 1.3.2.3. Elektromagnetische Sondierung 1.3.2.3.1. Prinzip 1.3.2.3.2. Darstellung der Meßergebnisse und Grundlagen der Auswertung 1.3.2.3.3. Anwendungen 1.4. Hochfrequenzmethoden / HEINRICH JANSCHEK, HERMANN MATJRITSCH, ROLF RÖSLER, PETER STEINHÄUSER 1.4.1. Theoretische Grundlagen 1.4.1.1. Allgemeine Grundlagen 1.4.1.2. Normale und anomale Felder von Rundfunksendern 1.4.1.3.. Modellgesetze 1.4.1.4. Abschirmung und Beugung von elektromagnetischen Wellen an leitenden Schichten 1.4.2. VLF-Methode 1.4.2.1. Allgemeine Grundlagen und Prinzip 1.4.2.2. Darstellung der Meßergebnisse und Grundlagen der Auswertung 1.4.2.3. Anwendungen 1.4.3. Radiowellendurchstrahlung 1.4.3.1. Allgemeine Grundlagen und Prinzip 1.4.3.2. Darstellung der Meßergebnisse und Grundlagen der Auswertung 1.4.3.3. Anwendungen 1.4.4. Radarmessungen 1.4.4.1. Allgemeine Grundlagen und Prinzip 1.4.4.2. Darstellung/der Meßergebnisse und Grundlagen der Auswertung 1.4.4.3. Anwendungen 1.5. Methoden auf der Grundlage physiko-chemischer Felder / HEINZ AIGNER, HEINZ MILITZER 1.5.1. Eigenpotential- und Filtrationspotentialmethode 1.5.1.1. Allgemeine Grundlagen und Prinzip 1.5.1.2. Methodische und apparative Voraussetzungen 1.5.1.3. Darstellung der Meßergebnisse und Grundlagen der Auswertung 1.5.1.4. Anwendungen 1.5.2. Methode der Induzierten Polarisation 1.5.2.1. Allgemeine Grundlagen und Prinzip 1.5.2.2. Methodische und apparative Voraussetzungen 1.5.2.3. Darstellung der Meßergebnisse und Grundlagen der Auswertung 1.5.2.3.1. Messungen unter Laborbedingungen 1.5.2.3.2. Messungen im Gelände 1.5.2.4. Anwendungen 1.6. Literatur 2. Geothermik / HEINZ MTLITZER, CHRISTIAN OELSNER, FRANZ WEBER 2.1. Allgemeine Grundlagen 2.1.1. Physikalische Gesetze 2.1.1.1. Wärmeleitung 2.1.1.2. Wärmekonvektion 2.1.1.3. Wärmestrahlung 2.1.2. Einteilung der Geothermik 2.1.3. Physikalische Gesteinseigensohaften und Grundlagen ihrer Bestimmung 2.1.3.1. Temperatur- und Wärmeleitfähigkeit — Definition; Abhängigkeiten von Druck, Temperatur und anderen petrophysikalischen Parametern 2.1.3.2. Meßprinzipien zur Bestimmung von Wärme- und Temperaturleitfähigkeiten 2.1.3.2.1. Labormessungen (λ und κ) 2.1.3.2.2. Messungen in situ (λ) 2.1.3.3. Die radiogene Wärmeproduktion und deren Abhängigkeit von petrophysikalischen Parametern 2.2. Wärmestrommessungen 2.2.1. Theoretische Grundlagen 2.2.2. Meßapparaturen für Wärmestrommessungen auf dem Festland und auf See 2.2.3. Besonderheiten bei der Auswertung und Interpretation von Wärmestrommessungen 2.2.3.1. Einfluß des Reliefs 2.2.3.2. Einfluß geologischer Prozesse 2.2.3.2.1. Zusammenhang zwischen Krustenalter sowie Krustendicke und Wärmestrom 2.2.3.2.2. Wirkung von Intrusionskörpern 2.2.3.3. Einfluß technischer Prozesse 2:2.3.3.1. Einfluß des Bohrvorganges — Ermittlung der ungestörten Gebirgstemperatur 2.2.3.3.2. Endlagerung radioaktiver Stoffe 2.2.4. Ergebnisse von Wärmestrommessungen 2.3. Geothermische Oberflächenerkundung 2.3.1. Temperaturmessungen in Flachbohrungen 2.3.1.1. Theoretische Grundlagen 2.3.1.1.1. Wirkung einer periodisch veränderlichen Oberflächentemperatur 2.3.1.1.2. Veränderung des Temperaturfeldes durch Einlagerungen unterschiedlicher Wärmeleitfähigkeit 2.3.1.2. Apparatur und Meßmethodik 2.3.1.3. Anwendungen 2.3.2. Infrarot- (IR-) Oberflächenerkundung 2.3.2.1. Theoretische Grundlagen 2.3.2.2. Allgemeine apparative und methodische Voraussetzungen 2.3.2.3. Punkt- bzw. Profilmessungen 2.3.2.3.1. Meßprinzip und Apparaturen 2.3.2.3.2. Darstellung der Meßergebnisse und Grundlagen der Auswertung 2.3.2.3.3. Anwendungen 2.3.2.4. Wärmebildtechnik (Thermographie) 2.3.2.4.1. Meßprinzip und Apparaturen 2.3.2.4.2. Darstellung der Meßergebnisse und Grundlagen der Auswertung 2.3.2.4.3. Anwendungen 2.4. Literatur 3. Radiometrie und Kerngeophysik / KARL KÖHLER 3.1. Physikalische Grundlagen 3.1.1. Radioaktive Strahlung 3.1.2. Strahlungsmessung 3.L3. Kinetik 3.1.3.1. Ein Nuklid 3.1.3.2. Zwei Nuklide 3.1.4. Statistik 3.2. Petrophysikalische (geochemische) Grundlagen 3.2.1. Natürlich radioaktive Nuklide 3.2.1.1. Urnuklide 3.2.1.2. Die Familie des Uraniums-238 3.2.1.
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    Monograph available for loan
    Monograph available for loan
    New York, N.Y. : Van Nostrand Reinhold
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    Call number: Q 3473 (85)
    In: Benchmark papers in geology
    Type of Medium: Monograph available for loan
    Pages: 419 S.
    ISBN: 0442237022
    Series Statement: Benchmark papers in geology 85
    Language: English
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    Call number: M 92.0464 ; AWI A17-97-0414
    In: Proceedings of the International School of Physics Enrico Fermi
    Type of Medium: Monograph available for loan
    Pages: XXI, 449 S.
    ISBN: 0444869360
    Series Statement: Proceedings of the International School of Physics "Enrico Fermi" course 88
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    Geodynamics
    Language: English
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