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  • 1
    Call number: ZSP-168-42
    In: Berichte zur Polarforschung
    Type of Medium: Series available for loan
    Pages: 57 S. : graph. Darst.
    ISSN: 0176-5027
    Series Statement: Berichte zur Polarforschung 42
    Language: English
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  • 2
    Series available for loan
    Series available for loan
    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-168-541 ; ZS-090(541
    In: Berichte zur Polar- und Meeresforschung
    Type of Medium: Series available for loan
    Pages: XVI, 141 S. : Ill., graph. Darst.
    ISSN: 1618-3193
    Series Statement: Berichte zur Polar- und Meeresforschung 541
    Classification:
    Meteorology and Climatology
    Language: English
    Note: Zugl.: Greifswald, Univ., Diss., 2005
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    Location: Lower compact magazine
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  • 3
    Series available for loan
    Series available for loan
    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-168-539 ; ZS-090(539)
    In: Berichte zur Polar- und Meeresforschung
    Type of Medium: Series available for loan
    Pages: 123 S. : Ill., graph. Darst., Kt.
    ISSN: 1618-3193
    Series Statement: Berichte zur Polar- und Meeresforschung 539
    Language: English
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  • 4
    Series available for loan
    Series available for loan
    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-168-544 ; ZSP-168-544
    In: Berichte zur Polar- und Meeresforschung
    Type of Medium: Series available for loan
    Pages: 242 S. : graph. Darst.
    ISSN: 1618-3193
    Series Statement: Berichte zur Polar- und Meeresforschung 544
    Classification:
    Oceanology
    Language: English
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  • 5
    Call number: ZSP-168-549 ; ZS-090(549)
    In: Berichte zur Polar- und Meeresforschung
    Type of Medium: Series available for loan
    Pages: 214 S. : graph. Darst.
    ISSN: 1618-3193
    Series Statement: Berichte zur Polar- und Meeresforschung 549
    Classification:
    Oceanology
    Language: English
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  • 6
    Call number: ZSP-405b-07-0033
    In: JAXA Special Publication
    Type of Medium: Series available for loan
    Pages: 32 S.
    Series Statement: JAXA Special Publication SP-05-036E
    Language: English
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  • 7
    Call number: ZSP-403-284
    In: Jare Data Reports
    Type of Medium: Series available for loan
    Pages: 16 S. : überw. graph. Darst. u. Ill.
    Series Statement: Jare Data Reports 284 : Marine Biology 32
    Language: English
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  • 8
    Call number: ZSP-403-289
    In: Jare Data Reports
    Type of Medium: Series available for loan
    Pages: 59 S. : überw. graph. Darst.
    Series Statement: Jare Data Reports 289 : Upper Atmosphere Physics 24
    Language: English
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  • 9
    Call number: ZSP-403-287
    In: Jare Data Reports
    Type of Medium: Series available for loan
    Pages: 59 S. : überw. graph. Darst.
    Series Statement: Jare Data Reports 287 : Upper Atmosphere Physics 22
    Language: English
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  • 10
    Call number: ZSP-403-292
    In: Jare Data Reports
    Type of Medium: Series available for loan
    Pages: 94 S. : überw. graph. Darst.
    Series Statement: JARE data reports 292 : Ionosphere 75
    Language: English
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  • 11
    Call number: ZSP-403-280
    In: Jare Data Reports
    Type of Medium: Series available for loan
    Pages: 54 S. : überw. graph. Darst.
    Series Statement: Jare Data Reports 280 : Seismology 39
    Language: English
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  • 12
    Monograph available for loan
    Monograph available for loan
    Enfield, NH [u.a.] : Science Publishers
    Associated volumes
    Call number: AWI Bio-07-0058
    In: Flora of Siberia / ser. ed.: I. M. Krasnoborov, Vol. 2
    Type of Medium: Monograph available for loan
    Pages: X, 362 S. : Ill., Kt.
    ISBN: 1578081017
    Uniform Title: Flora Sibiri 〈engl.〉
    Language: English
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  • 13
    Call number: ZSP-686-200
    In: Report
    Type of Medium: Monograph available for loan
    Pages: 31 S. : graph. Darst.
    ISSN: 0937-1060
    Series Statement: Report / Max-Planck-Institut für Meteorologie 200
    Language: English
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  • 14
    Monograph available for loan
    Monograph available for loan
    Orlando [u.a.] : Academic Press
    Call number: M 93.0098 ; AWI G6-99-0040
    Type of Medium: Monograph available for loan
    Pages: xi, 603 Seiten , Illustrationen
    ISBN: 0121814904
    Language: English
    Note: Contents: List of contributors. - Preface. - 1 An Overview of Rates of Chemical Weathering / S. M. Colman and D. P. Dethier. - PART I KINETICS AND MECHANISMS OF WEATHERING REACTIONS. - 2 The Relations between Crystal Structure and Silicate Weathering Rates / R. A. Eggleton. - 3 The Dissolution Rate of Forsteritic Olivine from Hawaiian Beach Sand / D. E. Grandstaff. - 4 Stoichiometry of Alkali Feldspar Dissolution at Room Temperature and Various pH Values / G. R. Holdren, Jr. and P. M. Speyer. - 5 Rate Limitation and Dissolution of Highly Soluble Minerals / J. B. Laronne. - PART II RATES OF MINERAL ALTERATION IN SOIL ENVIRONMENTS. - 6 The Etching of Hornblende Grains in the Matrix of Alpine Tills and Periglacial Deposits / R .D. Hall and R. E. Martin. - 7 Rates of Hornblende Etching in Soils on Glacial Deposits, Baffin Island, Canada / W. W. Locke. - 8 Rates of Mineral Weathering in the Wind River Mountains, Western Wyoming / W. C. Mahaney and D. L. Halvorson. - 9 Evolution of Iron Crusts in Tropical Landscapes / D.B. Nahon. - 10 Processes and Rates of Weathering in Cold and Polar Desert Environments / F. C. Ugolini. - PART III WEATHERING OF VOLCANIC ASHES AND DEPOSITS. - 11 Weathering of Holocene Airfall Tephras in the Southern Canadian Rockies / R. H. King. - 12 Controls on the Rates of Weathering and Clay Mineral Genesis in Airfall Tephras: A Review and New Zealand Case Study / D. J. Lowe. - 13 Rates of Weathering of 14C-Dated Late Quaternary Volcaniclastic Deposits in the Western United States / V. E. Neall and I. K. Paintin. - 14 Chemical Weathering of the May 18, 1980, Mount St. Helens Ash Fall and the Effect on the Iron Creek Watershed, Washington / A. F. White and L. V. Benson and A. Yee. - PART IV RATES OF FORMATION OF ROCK-WEATHERING FEATURES. - 15 Levels of Time Information in Weathering Measurements, with Examples from Weathering Rinds on Volcanic Clasts in the Western United States / S. M. Colman. - 16 Weathering Rates in Granitic Boulders Measured by P-Wave Speeds / R. Crook, Jr. and A. R. Gillespie. - 17 Growth of Weathering Rinds on Torlesse Sandstone, Southern Alps, New Zealand / I. E. Whitehouse and M. J. McSaveney and P. L. K. Knuepfer and T. J. H. Chinn. - PART V HYDROCHEMICAL STUDIES OF RATES OF WEATHERING. - 18 The Mathematical Basis for Determining Rates of Geochemical and Geomorphic Processes in Small Forested Watersheds by Mass Balance: Examples and Implications / M. A. Velbel. - 19 An Estimate of Plagioclase Weathering Rate in the Idaho Batholith Based upon Geochemical Transport Rates / J. L. Clayton. - 20 The Use of Catchment Studies for Assessing Chemical Weathering Rates in Two Contrasting Upland Areas in Northeast Scotland / J. Creasey and A. C. Edwards and J. M. Reid and D. A. MacLeod and M. S. Cresser. - 21 Weathering Rates and the Chemical Flux from Catchments in the Pacific Northwest, U.S.A. / D. P. Dethier. - 22 Rates of Weathering and Erosion Derived from Mass Balance in Small Drainage Basins / T. Paces. - 23 Processes and Rates of Saprolite Production and Erosion on a Foliated Granitic Rock of the Virginia Piedmont / M. J. Pavich. - Index.
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  • 15
    Call number: ZSP-168-299
    In: Berichte zur Polarforschung
    Type of Medium: Series available for loan
    Pages: IV, 326 S. : Ill., graph. Darst., Kt.
    ISSN: 0176-5027
    Series Statement: Berichte zur Polarforschung 299
    Language: English
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  • 16
    Call number: PIK N 456-02-0024 ; AWI G4-23-3750
    Type of Medium: Monograph available for loan
    Pages: 84 Seiten , Illustrationen
    Language: English
    Note: Contents Acknowledgements Executive Summary with Key Findings and Recommendations Current State of the Art Key Scientific Challenges and Recommendations Major New Synthesis Initiative Required Implementation of Arctic-CHAMP Policy Implications Summary 1. Introduction Rationale for Pan-Arctic Hydrologic Synthesis Report Framework 2. A Strategy for Detecting and Understanding Arctic Hydrological Change: Arctic-CHAMP Arctic-CHAMP Basic Long-Term Monitoring Arctic-CHAMP Field-Based Process Studies Arctic-CHAMP Synthesis Modeling Execution of Arctic-CHAMP 3. Role and Importance of Water in the Arctic System The Integrated Water Cycle of the Pan-Arctic Land Atmosphere Ocean Importance of Arctic Hydrology to the Arctic System Importance of the Arctic to the Earth System 4. Unprecedented Change to Arctic Hydrological Systems Changes to the Land-Based Hydrologic Cycle Changes to the Atmosphere The Changing Arctic Ocean and its Regional Seas 5. Impacts and Feedbacks Associated with Arctic Hydrological Change Direct Impacts on Ecosystems Arctic Water Cycle Change and Humans Land-Atmosphere-Ocean Feedbacks Land-Atmosphere-Ocean-Human Feedbacks 6. Implementation of Arctic-CHAMP References Appendix 1. NSF-ARCSS Arctic Hydrology Workshop Participants Appendix 2. Current Gaps in Understanding the Pan-Arctic Hydrological Cycle Appendix 3. Integration of Arctic-CHAMP with NSF and Other Federal Agency Initiatives Appendix 4. International Collaborations
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  • 17
    Call number: ZSP-403-299
    In: Jare Data Reports
    Type of Medium: Series available for loan
    Pages: 101 S. : überw. graph. Darst.
    Series Statement: Jare Data Reports 299 : Seismology 41
    Language: English
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  • 18
    Call number: ZSP-760/A-13
    In: Terra Antartica reports
    Type of Medium: Series available for loan
    Pages: V, 110 S. : graph. Darst., Ill.
    ISBN: 9788888395050
    Series Statement: Terra Antartica reports 13
    Language: English
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  • 19
    Call number: PIK N 076-93-0119 ; MOP 47760 / Mitte ; AWI A2-23-4557
    Type of Medium: Monograph available for loan
    Pages: 578 Seiten , Illustrationen
    Edition: First published 1991
    ISBN: 0521426308 , 0-521-42630-8 , 0521416310 , 0-521-41631-0
    Language: English
    Note: Contents Foreword xi OPENING ADDRESSES Professor G.O.P. Obasi, Secretary General, World Meteorological Organization Dr M.K. Tolba, Executive Director, United Nations Environment Programme Dr F. Mayor, Director General, United Nations Educational, Scientific and Cultural Organization Professor M.G.K. Menon, President, International Council of Scientific Unions Dr H. de Haen, Assistant Director General, Food and Agriculture Organization SCIENTIFIC AND TECHNICAL SESSIONS HIGHLIGHTS OF THE IPCC ASSESSMENT The Intergovernmental Panel on Climate Change (IPCC) / B. Bolin Scientific Assessment of Climate Change: Summary of the IPCC Working Group I Report / J.T. Houghton Greenhouse Gases and Other Climate Forcing Agents / U. Siegenthaler and E. Sanhueza Climate Change Prediction / J. F. B. Mitchell and Zeng Qingcun Climate Trends and Variability / M. Coughian and B.S. Nyenzi Climate Change Impact Studies: The IPCC Working Group II Report / Yu. Izrael Impacts on Hydrology and Water Resources / H.E. Lins, I.A. Shiklomanov and E.Z. Stakhiv Impact of Climate Change on Agriculture, A Critical Assessment / S.K. Sinha Potential Impacts of Climate Change on Human Settlements, the Energy, Transport and Industrial Sectors; Human Health and Air Quality / M. Hashimoto and S. Nishioka The Response Strategies Working Group of the IPCC / F. Bernthal The Greenhouse Marathon: Proposal for a Global Strategy / P. Vellinga and R.J. Swart Adaptation Measures / K.M. Sarma Limitation Strategies / K. Yokobori Report of the IPCC Special Committee on the Participation of Developing Countries / J. Ripert OVERVIEW OF THE WORLD CLIMATE PROGRAMME The World Climate Programme: Achievements and Challenges / J.P, Bruce Modern Data and Applications: World Climate Data Programme, World Climate Applications Programme / V.G. Boldirev Overview of the World Climate Research Programme / P. Morel World Climate Impact Studies Programme / J.C.I. Dooge CLIMATE RESEARCH Global Climate, Energy and Water Cycle / G.A. McBean Remote Sensing and Global Climate Change: Water Cycle and Energy Budget / H. Grassl World Ocean Circulation and Climate Change: Research Programmes and a Global Observing System / D.J. Baker Short Term Climate Variability and Predictions / J. Shukia Paleodata, Paleoclimates and the Greenhouse Effect / H. Oeschger Climate Prediction Based on Past and Current Analogues / M.I. Budyko Detection of the Enhanced Greenhouse Effect on Climate / T.M.L. Wigley and S.C.B. Raper CLIMATE CHANGE AND SOCIO-ECONOMIC ACTIVITIES Water Climate, Water and Development / J. Sircoulon Drought Issues for the 1990s / M.H. Glantz and W. Degefu Agriculture and Food Agriculture and Food Systems / M.S. Swaminathan The Potential Effect of Climate Changes on Agriculture / M. Parry and Zhang Jiachen Oceans, Fisheries and Coastal Zones Effects of Global Climatic Change on Marine Ecosystems and Fisheries / T. Kawasaki Sea Level Rise and Coastal Zone Management / E.M. Eid and C.H. Huisbergen Energy Beginning to Reduce Greenhouse Gas Emissions need not be Expensive: Examples from the Energy Sector / E. Mills, D. Wilson and TB. Johansson Land Use and Urban Planning Climate and Land Use in North Africa / M. Kassas Climate and Urban Planning / R. Taesler Human Dimensions Human Well-being, Diseases and Climate / W.H. Weihe and R. Mertens Population and Global Climate Change / D. Norse Public Information and Attitudes / R. Lamb Environment and Development Climate, Environment and Ecology / W.H. Schlesinger Climate, Tropical Ecosystems and the Survivability of Species / P. Olindo Some Possible Impacts of Climate Change on African Ecosystems / C.H.D. Magadza Forests Forests: Their Role in Global Change, with Special Reference to the Brazilian Amazon / E. Salati, R.L. Victoria, L.A. Martinelli and J. E. Richey Integrated Studies Climate Change and Risk Management / K. Turner, T. ORiordan and R. Kemp Climate, Climate Change, and the Economy / N.S. Jodha and W.J. Maunder Assessing the Regional Implications of Climate Variability and Change / W.E. Riebsame and A. Magalhaes SPECIAL PRESENTATION Climate Change and the United Nations Conference on Environment and Development / M.F. Strong TASK GROUPS AND CONSULTATION GROUP REPORTS Task Group I Climate, Hydrology and Water Resources Task Group 2 Agriculture and Food Task Group 3 Oceans, Fisheries and Coastal Zones Task Group 4 Energy Task Group 5 Land Use and Urban Planning Task Group 6 Human Dimensions of Climate Change Task Group 7 Environment and Development Task Group 8 Forests Task Group 9 WCP Overview Task Group 10 The World Climate Programme: Overview and Future Task Group 11 Scientific Components of International Agreements Task Group 12 Synthesis Consultation Group on the Special Needs of Developing Countries SUMMARIES OF PANEL DISCUSSIONS Global Climate Analogues and Global Climate Models Climate and Environmentally Sustainable Economic Development Industry's Response Co-operation in International Research Programmes CONFERENCE STATEMENT MINISTERIAL SESSIONS OPENING CEREMONY Introduction by Prof. G.O.P. Obasi, Secretary General, WMO H.E. Mr. Arnold Koller, President of the Swiss Confederation His Majesty King Hussein Bin Talal, of the Royal Hashemite Kingdom of Jordan The Rt. Hon. Margaret Thatcher, Prime Minister of the United Kingdom of Great Britain and Northern Ireland H.E. Mr. Michel Rocard, Prime Minister of France The Rt. Hon. Edward Fenech-Adami, Prime Minister of Malta The Rt. Hon. Bikenibeu Paeniu, Prime Minister of Tuvalu Statement by Dr. E. Saouma, Director General, FAO CLOSING CEREMONY Statement by Dr. F. Mayor, Director General, UNESCO MINISTERIAL DECLARATION Appendix 1 SWCC Inter-Agency Committees Appendix 2 Poster Session Papers Appendix 3 Statement by Environmental Non-Governmental Organizations Appendix 4 Participants at the Scientific/Technical Sessions Appendix 5 Countries and Organizations Represented at the Ministerial Sessions Appendix 6 Participating Non-Governmental Organizations Appendix 7 Acronyms Appendix 8 Units
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  • 20
    Call number: ZSP-403-300
    In: Jare Data Reports
    Type of Medium: Series available for loan
    Pages: 8 S. : überw. graph. Darst.
    Series Statement: Jare Data Reports 300 : Marine Biology 36
    Language: English
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  • 21
    Monograph available for loan
    Monograph available for loan
    Chichester : Wiley
    Call number: AWI A6-08-0012
    Type of Medium: Monograph available for loan
    Pages: X, 280 Seiten , Illustrationen , 1 CD-ROM
    ISBN: 0470861738
    Language: English
    Note: Contents Preface Part I Anatomy of a cyclone 1 Anatomy of a cyclone 1.1 A 'typical' extra-tropical cyclone 1.2 Describing the atmosphere 1.3 Air masses and fronts 1.4 The structure of a typical extra-tropical cyclone Review questions 2 Mathematical methods in fluid dynamics 2.1 Scalars and vectors 2.2 The algebra of vectors 2.3 Scalar and vector fields 2.4 Coordinate systems on the Earth 2.5 Gradients of vectors 2.6 Line and surface integrals 2.7 Eulerian and Lagrangian frames of reference 2.8 Advection Review questions 3 Properties of fluids 3.1 Solids, liquids, and gases 3.2 Thermodynamic properties of air 3.3 Composition of the atmosphere 3.4 Static stability 3.5 The continuum hypothesis 3.6 Practical assumptions 3.7 Continuity equation Review questions 4 Fundamental forces 4.1 Newton's second law: F=ma 4.2 Body, surface, and line forces 4.3 Forces in an inertial reference frame 4.4 Forces in a rotating reference frame 4.5 The Navier-Stokes equations Review questions 5 Scale analysis 5.1 Dimensional homogeneity 5.2 Scales 5.3 Non-dimensional parameters 5.4 Scale analysis 5.5 The geostrophic approximation Review questions 6 Simple steady motion 6.1 Natural coordinate system 6.2 Balanced flow 6.3 The Boussinesq approximation 6.4 The thermal wind 6.5 Departures from balance Review questions 7 Circulation and vorticity 7.1 Circulation 7.2 Vorticity 7.3 Conservation of potential vorticity 7.4 An introduction to the vorticity equation Review questions 8 Simple wave motions 8.1 Properties of waves 8.2 Perturbation analysis 8.3 Planetary waves Review questions 9 Extra-tropical weather systems 9.1 Fronts 9.2 Frontal cyclones 9.3 Baroclinic instability Review questions Part II Atmospheric phenomena 10 Boundary layers 10.1 Turbulence 10.2 Reynolds decomposition 10.3 Generation of turbulence 10.4 Closure assumptions Review questions 11 Clouds and severe weather 11.1 Moist processes in the atmosphere 11.2 Air mass thunderstorms 11.3 Multi-cell thunderstorms 11.4 Supercell thunderstorms and tornadoes 11.5 Mesoscale convective systems Review questions 12 Tropical weather 12.1 Scales of motion 12.2 Atmospheric oscillations 12.3 Tropical cyclones Review questions 13 Mountain weather 13.1 Internal gravity waves 13.2 Flow over mountains 13.3 Downslope windstorms Review questions 14 Polar weather 14.1 Katabatic winds 14.2 Barrier winds 14.3 Polar lows Review questions 15 Epilogue: the general circulation 15.1 Fueled by the Sun 15.2 Radiative-convective equilibrium 15.3 The zonal mean circulation 15.4 The angular momentum budget 15.5 The energy cycle Appendix A - symbols Appendix Β - constants and units Bibliography Index
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  • 22
    Monograph available for loan
    Monograph available for loan
    Chichester : Wiley
    Call number: AWI G3-08-0013 ; 13/M 13.0053 ; AWI G3-22-5374
    Description / Table of Contents: The periglacial environment, Third Edition, provides an authoritative overview of the world's cold, non-glacial environments. Emphasis is placed upon the North American and Eurasian polar lowlands. Examples are also drawn from Antarctica, the Qinghai-Xizang (Tibet) Plateau, and the northern mid-latitudes. [...] The Third Edition continues to be a personal interpretation of the frost-induced conditions, geomorphic processes, and landforms that typify periglacial environments. The text is divided into four parts. Part One discusses the periglacial concept and its interactions with geomorphology, geocryology and Quaternary science. It also outlines the range and variability of periglacial climates and the degree to which landscapes are in geomorphic equilibrium with prevailing periglacial conditions. Part Two describes present-day terrain that is either underlain by permafrost or experiencing intense frost action. The roles played by cryogenic weathering, ground ice, mass wasting, running water, wind action, snow and ice, and coastal processes are systematically analysed. Part Three summarizes evidence for the existence of periglacial conditions during the cold periods of the Pleistocene. Special reference is made to the mid-latitudes of Europe and North America. Part Four illustrates the geotechnical problems associated with human activity and resource development in periglacial environments, and discusses the potential impact of global climate change in the northern high latitudes.
    Type of Medium: Monograph available for loan
    Pages: XVIII, 458 Seiten , Illustrationen
    Edition: Third edition
    ISBN: 9780470865897
    Classification:
    Geography and Geomorphology
    Language: English
    Note: Contents: Preface to First Edition. - Preface to Second Edition. - Preface to Third Edition. - Acknowledgments. - Part I The Periglacial Domain. - 1 Introduction. - 1.1 The Periglacial Concept. - 1.2 Disciplinary Considerations. - 1.2.1 The Growth of Geocryology. - 1.2.2 The Changing Nature of Quaternary Science. - 1.2.3 Modern Periglacial Geomorphology. - 1.3 The Growth of Periglacial Knowledge. - 1.4 The Periglacial Domain. - 1.5 The Scope of Periglacial Geomorphology. - 1.5.1 Permafrost-Related Processes and Landforms. - 1.5.2 Azonal Processes and Landforms. - 1.5.3 Paleo-Environmental Reconstruction. - 1.5.4 Applied Periglacial Geomorphology. - Advanced Reading. - Discussion Topics. - 2 Periglacial Landscapes?. - 2.1 Introduction. - 2.2 Proglacial, Paraglacial or Periglacial?. - 2.3 Unglaciated Periglacial Terrain. - 2.3.1 Beaufort Plain, Northwest Banks Island, Arctic Canada. - 2.3.2 Barn Mountains, Northern Interior Yukon Territory, Canada. - 2.4 Relict Periglacial Landscapes. - 2.4.1 Chalk Uplands, Southern England and Northern France. - 2.4.2 Pine Barrens, Southern New Jersey, Eastern USA. - 2.5 Conclusions. - Advanced Reading. - Discussion Topics. - 3 Periglacial Climates. - 3.1 Boundary Conditions. - 3.2 Periglacial Climates. - 3.2.1 High Arctic Climates. - 3.2.2 Continental Climates. - 3.2.3 Qinghai-Xizang (Tibet) Plateau. - 3.2.4 Alpine Climates. - 3.2.5 Climates of Low Annual Temperature Range. - 3.2.6 Antarctica: A Special Case. - 3.3 Ground Climates. - 3.3.1 The n-Factor. - 3.3.2 The Thermal Offset. - 3.4 Periglacial Climates and the Cryosphere. - Advanced Reading. - Discussion Topics. - Part II Present-Day Periglacial Environments. - 4 Cold-Climate Weathering. - 4.1 Introduction. - 4.2 Ground Freezing. - 4.2.1 The Freezing Process. - 4.2.2 Ice Segregation. - 4.2.3 The Frozen Fringe. - 4.2.4 Frost Heave. - 4.3 Freezing and Thawing. - 4.4 The Ground-Temperature Regime. - 4.4.1 The Seasonal Regime. - 4.4.2 Short-Term Fluctuations. - 4.5 Rock (Frost?) Shattering. - 4.5.1 Frost Action and Ice Segregation. - 4.5.2 Frost Weathering Models. - 4.5.3 Insolation Weathering and Thermal Shock. - 4.5.4 Discussion and Perspective. - 4.6 Chemical Weathering. - 4.6.1 General. - 4.6.2 Solution and Karstification. - 4.6.3 Salt Weathering. - 4.7 Cryogenic Weathering. - 4.8 Cryobiological Weathering. - 4.9 Cryopedology. - 4.9.1 Cryosols. - 4.9.2 Soil Micromorphology. - Advanced Reading. - Discussion Topics. - 5 Permafrost. - 5.1 Introduction. - 5.1.1 Definition. - 5.1.2 Moisture and Ice within Permafrost. - 5.2 Thermal and Physical Properties. - 5.2.1 The Geothermal Regime. - 5.2.2 Physical Properties. - 5.2.3 Thermal Properties. - 5.3 How Does Permafrost Aggrade?. - 5.3.1 General Principles. - 5.3.2 The Illisarvik Drained-Lake Experiment. - 5.4 Distribution of Permafrost. - 5.4.1 Latitudinal Permafrost. - 5.4.2 Alpine (Mountain) Permafrost. - 5.4.3 Montane Permafrost of Central Asia and China. - 5.5 Relict Permafrost. - 5.5.1 Sub-Sea Permafrost. - 5.5.2 Relict (Terrestrial) Permafrost. - 5.6 Permafrost Hydrology. - 5.6.1 Aquifers. - 5.6.2 Hydrochemistry. - 5.6.3 Groundwater Icings. - 5.7 Permafrost and Terrain Conditions. - 5.7.1 Relief and Aspect. - 5.7.2 Rock Type. - 5.7.3 Vegetation. - 5.7.4 Snow Cover. - 5.7.5 Fire. - 5.7.6 Lakes and Surface Water Bodies. - 5.8 The Active Layer. - 5.8.1 The Transient Layer. - 5.8.2 The Stefan Equation. - 5.8.3 Active-Layer Thermal Regime. - Advanced Reading. - Discussion Topics. - 6 Surface Features of Permafrost. - 6.1 Introduction. - 6.2 Thermal-Contraction-Crack Polygons. - 6.2.1 Coefficients of Thermal Expansion and Contraction. - 6.2.2 Ice, Sand, and Soil Wedges. - 6.2.3 Development of the Polygon Net. - 6.2.4 Polygon Morphology. - 6.2.5 Controls Over Cracking. - 6.2.6 Climatic Significance. - 6.3 Organic Terrain. - 6.3.1 Palsas. - 6.3.2 Peat Plateaus. - 6.4 Rock Glaciers. - 6.4.1 Creeping Permafrost. - 6.4.2 Types and Distribution. - 6.4.3 Origin. - 6.5 Frost Mounds. - 6.5.1 Perennial-Frost Mounds. - 6.5.2 Hydraulic (Open) System Pingos. - 6.5.3 Hydrostatic (Closed) System Pingos. - 6.5.4 Other Perennial-Frost Mounds. - 6.5.5 Seasonal-Frost Mounds. - 6.5.6 Hydrolaccoliths and Other Frost-Induced Mounds. - 6.6 Active-Layer Phenomena. - 6.6.1 Bedrock Heave. - 6.6.2 Needle Ice. - 6.6.3 Cryoturbation and Frost Heave. - 6.6.4 Frost Sorting. - 6.6.5 Patterned Ground. - Advanced Reading. - Discussion Topics. - 7 Ground lce. - 7.1 Introduction. - 7.2 Classification. - 7.2.1 Pore Ice. - 7.2.2 Segregated Ice. - 7.2.3 Intrusive Ice. - 7.2.4 Vein Ice. - 7.2.5 Other Types of Ice. - 7.3 Ice Distribution. - 7.3.1 Amounts. - 7.3.2 Distribution with Depth. - 7.3.3 Ice in Bedrock. - 7.3.4 Ice in Unconsolidated Sediments. - 7.4 Cryostratigraphy and Cryolithology. - 7.4.1 Cryostructures, Cryotextures, and Cryofacies. - 7.4.2 Epigenetic and Syngenetic Cryostructures. - 7.4.3 Thaw Unconformities. - 7.4.4 Ice Crystallography. - 7.4.5 Ice Geochemistry. - 7.4.6 Cryostratigraphy and Past Environments. - 7.5 Ice Wedges. - 7.5.1 Epigenetic Wedges. - 7.5.2 Syngenetic Wedges. - 7.5.3 Anti-Syngenetic Wedges. - 7.6 Massive Ice and Massive-Icy Bodies. - 7.6.1 Nature and Extent. - 7.6.2 Intra-Sedimental Ice. - 7.6.3 Buried Glacier Ice. - 7.6.4 Other Mechanisms. - Advanced Reading. - Discussion Topics. - 8 Thermokarst. - 8.1 Introduction. - 8.2 Causes of Thermokarst. - 8.2.1 General. - 8.2.2 Specific. - 8.3 Thaw-Related Processes. - 8.3.1 Thermokarst Subsidence. - 8.3.2 Thermal Erosion. - 8.3.3 Other Processes. - 8.4 Thermokarst Sediments and Structures. - 8.4.1 Involuted Sediments. - 8.4.2 Retrogressive-Thaw-Slumps and Debris-Flow Deposits. - 8.4.3 Ice-Wedge Pseudomorphs and Composite-Wedge Casts. - 8.4.4 Ice, Silt, Sand, and Gravel Pseudomorphs. - 8.5 Ice-Wedge Thermokarst Relief. - 8.5.1 Low-Centered Polygons. - 8.5.2 High-Centered Polygons. - 8.5.3 Badland Thermokarst Relief. - 8.6 Thaw Lakes and Depressions. - 8.6.1 Morphology. - 8.6.2 Growth and Drainage. - 8.6.3 Oriented Thaw Lakes. - 8.7 Thermokarst-Affected Terrain. - 8.7.1 The Lowlands of Central and Northern Siberia. - 8.7.2 The Western North American Arctic. - 8.8 Human-Induced Thermokarst. - 8.8.1 Causes. - 8.8.2 Case Studies. - Advanced Reading. - Discussion Topics. - 9 Hillslope Processes and Slope Evolution. - 9.1 Introduction. - 9.2 Slope Morphology. - 9.2.1 The Free-Face Model. - 9.2.2 Rectilinear Debris-Mantled Slopes. - 9.2.3 Convexo-Concavo Debris-Mantled Slopes. - 9.2.4 Pediment-Like Slopes. - 9.2.5 Stepped Profiles. - 9.3 Mass Wasting. - 9.4 Slow Mass-Wasting Processes. - 9.4.1 Solifluction. - 9.4.2 Frost Creep. - 9.4.3 Gelifluction. - 9.4.4 Solifluction Deposits and Phenomena. - 9.5 Rapid Mass Wasting. - 9.5.1 Active-Layer-Detachment Slides. - 9.5.2 Debris Flows, Slushflows, and Avalanches. - 9.5.3 Rockfall. - 9.6 Slopewash. - 9.6.1 Snow-Bank Hydrology. - 9.6.2 Surface and Subsurface Wash. - 9.7 Frozen and Thawing Slopes. - 9.7.1 Permafrost Creep. - 9.7.2 Thermokarst and Thaw Consolidation. - 9.7.3 Stability of Thawing Slopes. - 9.8 Cold-Climate Slope Evolution. - 9.8.1 Cryoplanation. - 9.8.2 Slope Replacement and Richter Denudation Slopes. - 9.8.3 Rapidity of Profile Change. - 9.8.4 Summary. - Advanced Reading. - Discussion Topics. - 10 Azonal Processes and Landforms. - 10.1 Introduction. - 10.2 Fluvial Processes and Landforms. - 10.2.1 Major Rivers. - 10.2.2 Freeze-Up and Break-Up. - 10.2.3 Basin Hydrology. - 10.2.4 Sediment Flow, Surface Transport, and Denudation. - 10.2.5 Fluvio-Thermal Erosion. - 10.2.6 Channel Morphology. - 10.2.7 Valley Asymmetry. - 10.3 Eolian Processes and Sediments. - 10.3.1 Wind Abrasion. - 10.3.2 Wind Deflation. - 10.3.3 Niveo-Eolian Sediments. - 10.3.4 Loess-Like Silt. - 10.3.5 Sand Dunes and San
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    [Tokyo] : Japan Aerospace Exploration Agency
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    Call number: ZSP-405a-08-0030
    In: JAXA Research and Development Report
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    In: JAXA Research and Development Report
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    In: JAXA Research and Development Report
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  • 26
    Call number: ZSP-403-303
    In: Jare Data Reports
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    Pages: 59 S. : überw. graph. Darst.
    Series Statement: Jare Data Reports 303 : Upper Atmosphere Physics 26
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  • 27
    Call number: ZSP-403-302
    In: Jare Data Reports
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    Pages: 59 S. : überw. graph. Darst.
    Series Statement: Jare Data Reports 302 : Upper Atmosphere Physics 25
    Language: English
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  • 28
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    Tokyo : National Institute of Polar Research
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    Call number: ZSP-592-14 ; ZSP-592-14(2.Ex.)
    In: Memoirs of National Institute of Polar Research
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    Pages: IV, 229 S. : Ill., graph. Darst., Kt.
    Series Statement: Memoirs of National Institute of Polar Research : Special Issue 14
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  • 29
    Call number: AWI G8-09-0017 ; AWI G8-09-0017(2. Ex.)
    Type of Medium: Monograph available for loan
    Pages: XII, [36], 756 Seiten , Illustrationen
    Edition: Sixth edition
    ISBN: 9780470052457
    Language: English
    Note: Contents: 1 Concepts and Foundations of Remote Sensing. - 1.1 Introduction. - 1.2 Energy Sources and Radiation Principles. - 1.3 Energy Interactions in the Atmosphere. - 1.4 Energy Interactions with Earth Surface Features. - 1.5 Data Acquisition and Interpretation. - 1.6 Reference Data. - 1.7 The Global Positioning System. - 1.8 Characteristics of Remote Sensing System. - 1.9 Successful Application of Remote Sensing. - 1.10 Geographic Information Systems. - 1.11 Organization of the Book. - Works Cited. - 2 Elements of Photographic Systems. - 2.1 Introduction. - 2.2 Early History of Aerial Photography. - 2.3 Photographic Basics. - 2.4 Film Photography. - 2.5 Digital Photography. - 2.6 Aerial Cameras. - 2.7 Spatial Resolution of Camera Systems. - 2.8 Aerial Videography. - 2.9 Multiband Imaging. - 2.10 Conclusion. - Works Cited. - 3 Basic Principles of Photogrammetry. - 3.1 Introduction. - 3.2 Basic Geometric Characteristics of Aerial Photographs. - 3.3 Photographic Scale. - 3.4 Ground Coverage of Aerial Photographs. - 3.5 Area Measurement. - 3.6 Relief Displacement of Vertical Features. - 3.7 Image Parallax. - 3.8 Ground Control for Aerial Photography. - 3.9 Production of Maps and Orthophotos. - 3.10 Flight Planning. - 3.11 Conclusion. - Works Cited. - 4 Introduction to Visual Image Interpretation. - 4.1 Introduction. - 4.2 Fundamentals of Visual Image Interpretation. - 4.3 Basic Visual Image Interpretation Equipment. - 4.4 Land Use/Land Cover Mapping. - 4.5 Geologic and Soil Mapping. - 4.6 Agricultural Applications. - 4.7 Forestry Applications. - 4.8 Rangeland Applications. - 4.9 Water Resource Applications. - 4.10 Urban and Regional Planning Applications. - 4.11 Wetland Mapping. - 4.12 Wildlife Ecology Applications. - 4.13 Archaeological Applications. - 4.14 Environmental Assessment. - 4.15 Natural Disaster Assessment. - 4.16 Principles of Landform Identification and Evaluation. - Works Cited. - 5 Multispectral, Thermal, and Hyperspectral Sensing. - 5.1 Introduction. - 5.2 Across-Track Scanning. - 5.3 Along-Track Scanning. - 5.4 Example Across-Track Multispectral Scanner and Imagery. - 5.5 Example Along-Track Multispectral Scanner and Imagery. - 5.6 Geometric Characteristics of Across-Track Scanner Imagery. - 5.7 Geometric Characteristics of Along-Track Scanner Imagery. - 5.8 Thermal Scanning. - 5.9 Thermal Radiation Principles. - 5.10 Interpreting Thermal Scanner Imagery. - 5.11 Radiometric Calibration of Thermal Scanners. - 5.12 Temperature Mapping with Thermal Scanner Data. - 5.13 FLIR Systems. - 5.14 Hyperspectral Sensing. - 5.15 Conclusion . - Works Cited. - 6 Earth Resource Satellites Operating in the Optical Spectrum. - 6.1 Introduction. - 6.2 Early History of Space Imaging. - 6.3 Landsat Satellite Program Overview. - 6.4 Landsat-1,-2, and-3. - 6.5 Landsat-4 and -5. - 6.6 Landsat-6 Planned Mission. - 6.7 Landsat-7. - 6.8 Landsat Image Examples. - 6.9 Landsat Data Continuity Mission. - 6.10 Long-Term Future of the Landsat Program and the Global Earth Observation System of Systems. - 6.11 SPOT Satellite Program. - 6.12 SPOT-1,-2, and-3. - 6.13 SPOT-4. - 6.14 SPOT-5. - 6.15 SPOT Image Examples. - 6.16 Other Earth Resource Satellites. - 6.17 Meteorological Satellites Frequently Applied to Earth Surface Feature Observation. - 6.18 Ocean Monitoring Satellites. - 6.19 Earth Observing System. - 6.20 Space Station Remote Sensing . - Works Cited. - 7 Digital Image Interpretation and Analysis. - 7.1 Introduction. - 7.2 Image Rectification and Restoration. - 7.3 Image Enhancement. - 7.4 Contrast Manipulation. - 7.5 Spatial Feature Manipulation. - 7.6 Multi-Image Manipulation. - 7.7 Image Classification. - 7.8 Supervised Classification. - 7.9 The Classification Stage. - 7.10 The Training Stage. - 7.11 Unsupervised Classification. - 7.12 Hybrid Classification. - 7.13 Classification of Mixed Pixels. - 7.14 The Output Stage. - 7.15 Postclassification Smoothing. - 7.16 Object-Oriented Classification. - 7.17 Classification Accuracy Assessment. - 7.18 Data Merging and GIS Integration. - 7.19 Hyperspectral Image Analysis. - 7.20 Biophysical Modeling. - 7.21 Scale Effects. - 7.22 Image Transmission and Compression. - 7.23 Conclusion. - Works Cited. - 8 Microwave and Lidar Sensing. - 8.1 Introduction. - 8.2 Radar Development. - 8.3 Side-Looking Radar System Operation. - 8.4 Synthetic Aperture Radar. - 8.5 Geometric Characteristics of Radar Imagery. - 8.6 Transmission Characteristics of Radar Signals. - 8.7 Other Radar Image Characteristics. - 8.8 Radar Image Interpretation. - 8.9 Interferometric Radar. - 8.10 Radar Remote Sensing from Space. - 8.11 Seasat-1. - 8.12 Shuttle Imaging Radar. - 8.13 Almaz-1. - 8.14 ERS-1 and ERS-2. - 8.15 Envisat. - 8.16 JERS-1. - 8.17 ALOS. - 8.18 Radarsat. - 8.19 High Resolution Spaceborne Radar Systems. - 8.20 Shuttle Radar Topography Mission. - 8.21 Spaceborne Radar System Summary. - 8.22 Passive Microwave Sensing. - 8.23 Lidar. - Works Cited. - Appendix A Radiometric Concepts,Terminology, and Units. - Geometric Characteristics of Radiation Measurement. - Radiometric Terminology and Units. - Appendix B Remote Sensing Data and Information Resources. - Sources of Remote Sensing Data and Information. - Remote Sensing Periodicals. - Remote Sensing Glossaries. - Online Remote Sensing Courses and Tutorials. - Appendix C Sample Coordinate Transformation and Resampling Procedures. - Two-Dimensional Affine Coordinate Transformation. - Resampling Procedures . - Appendix D Radar Signal Concepts, Terminology,and Units. - Signal Power and Radar Cross Section. - Complex Amplitude of Radar Signals. - Index
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    Copenhagen : Kommissionen for Videnskabelige Undersøgelser i Grønland
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    In: Meddelelser om Grønland
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    Series Statement: Meddelelser om Grønland : Bioscience 15
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    Copenhagen : Nyt Nordisk Forl.
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    In: Meddelelser om Grønland
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    Pages: 36 S. : Ill.
    ISBN: 8717029635
    ISSN: 0106-1054
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    Call number: ZSP-558-32 ; MOP 46209 / Mitte
    In: Middle atmosphere program
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    Call number: ZSP-560-105
    In: Mitteilungen aus dem Institut für Geophysik und Meteorologie der Universität zu Köln
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    Pages: 70 S. : graph. Darst.
    ISSN: 0069-5882
    Series Statement: Mitteilungen aus dem Institut für Geophysik und Meteorologie der Universität zu Köln 105
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    Call number: AWI A14-10-0012
    Description / Table of Contents: Demonstrating the breadth and depth of growth in the field since the publication of the popular first edition, Image Analysis, Classification and Change Detection in Remote Sensing, with Algorithms for ENVI/IDL, Second Edition has been updated and expanded to keep pace with the latest versions of the ENVI software environment. Effectively interweaving theory, algorithms, and computer codes, the text supplies an accessible introduction to the techniques used in the processing of remotely sensed imagery.
    Type of Medium: Monograph available for loan
    Pages: XIV, 441Seiten , Illustrationen
    Edition: Second edition
    ISBN: 978-1-4200-8713-0
    Language: English
    Note: Contents Preface to the Second Edition Preface to the First Edition 1. Images, Arrays, and Matrices 1.1 Multispectral Satellite Images 1.2 Algebra of Vectors and Matrices 1.2.1 Elementary Properties 1.2.2 Square Matrices 1.2.3 Singular Matrices 1.2.4 Symmetric, Positive Definite Matrices 1.2.5 Linear Dependence and Vector Spaces 1.3 Eigenvalues and Eigenvectors 1.4 Singular Value Decomposition 1.5 Vector Derivatives 1.6 Finding Minima and Maxima 1.7 Exercises 2. Image Statistics 2.1 Random Variables 2.1.1 Discrete Random Variables 2.1.2 Continuous Random Variables 2.1.3 Normal Distribution 2.2 Random Vectors 2.3 Parameter Estimation 2.3.1 Sampling a Distribution 2.3.2 Interval Estimation 2.3.3 Provisional Means 2.4 Hypothesis Testing and Sample Distribution Functions 2.4.1 Chi-Square Distribution 2.4.2 Student-t Distribution 2.4.3 F-Distribution 2.5 Conditional Probabilities, Bayes' Theorem, and Classification 2.6 Ordinary Linear Regression 2.6.1 One Independent Variable 2.6.2 More Than One Independent Variable 2.6.3 Regularization, Duality, and the Gram Matrix 2.7 Entropy and Information 2.7.1 Kullback-Leibler Divergence 2.7.2 Mutual Information 2.8 Exercises 3. Transformations 3.1 Discrete Fourier Transform 3.2 Discrete Wavelet Transform 3.2.1 Haar Wavelets 3.2.2 Image Compression 3.2.3 Multiresolution Analysis 3.2.3.1 Dilation Equation and Refinement Coefficients 3.2.3.2 Cascade Algorithm 3.2.3.3 Mother Wavelet 3.2.3.4 Daubechies D4 Scaling Function 3.3 Principal Components 3.3.1 Primal Solution 3.3.2 Dual Solution 3.4 Minimum Noise Fraction 3.4.1 Additive Noise 3.4.2 Minimum Noise Fraction Transformation in ENVI 3.5 Spatial Correlation 3.5.1 Maximum Autocorrelation Factor 3.5.2 Noise Estimation 3.6 Exercises 4. Filters, Kernels, and Fields 4.1 Convolution Theorem 4.2 Linear Filters 4.3 Wavelets and Filter Banks 4.3.1 One-Dimensional Arrays 4.3.2 Two-Dimensional Arrays 4.4 Kernel Methods 4.4.1 Valid Kernels 4.4.2 Kernel PCA 4.5 Gibbs-Markov Random Fields 4.6 Exercises 5. Image Enhancement and Correction 5.1 Lookup Tables and Histogram Functions 5.2 Filtering and Feature Extraction 5.2.1 Edge Detection 5.2.2 Invariant Moments 5.3 Panchromatic Sharpening 5.3.1 HSV Fusion 5.3.2 Brovey Fusion 5.3.3 PCA Fusion 5.3.4 DWT Fusion 5.3.5 A Trous Fusion 5.3.6 Quality Index 5.4 Topographic Correction 5.4.1 Rotation, Scaling, and Translation 5.4.2 Imaging Transformations 5.4.3 Camera Models and RFM Approximations 5.4.4 Stereo Imaging and Digital Elevation Models 5.4.5 Slope and Aspect 5.4.6 Illumination Correction 5.5 Image-Image Registration 5.5.1 Frequency-Domain Registration 5.5.2 Feature Matching 5.5.2.1 High-Pass Filtering 5.5.2.2 Closed Contours 5.5.2.3 Chain Codes and Moments 5.5.2.4 Contour Matching 5.5.2.5 Consistency Check 5.5.2.6 Implementation in IDL 5.5.3 Resampling and Warping 5.6 Exercises 6. Supervised Classification: Part 1 6.1 Maximum a Posteriori Probability 6.2 Training Data and Separability 6.3 Maximum Likelihood Classification 6.3.1 ENVI's Maximum Likelihood Classifier 6.3.2 Modified Maximum Likelihood Classifier 6.4 Gaussian Kernel Classification 6.5 Neural Networks 6.5.1 Neural Network Classifier 6.5.2 Cost Functions 6.5.3 Backpropagation 6.5.4 Overfitting and Generalization 6.6 Support Vector Machines 6.6.1 Linearly Separable Classes 6.6.1.1 Primal Formulation 6.6.1.2 Dual Formulation 6.6.1.3 Quadratic Programming and Support Vectors 6.6.2 Overlapping Classes 6.6.3 Solution with Sequential Minimal Optimization 6.6.4 Multiclass SVMs 6.6.5 Kernel Substitution 6.6.6 Modified SVM Classifier 6.7 Exercises 7. Supervised Classification: Part 2 7.1 Postprocessing 7.1.1 Majority Filtering 7.1.2 Probabilistic Label Relaxation 7.2 Evaluation and Comparison of Classification Accuracy 7.2.1 Accuracy Assessment 7.2.2 Model Comparison 7.3 Adaptive Boosting 7.4 Hyperspectral Analysis 7.4.1 Spectral Mixture Modeling 7.4.2 Unconstrained Linear Unmixing 7.4.3 Intrinsic End-Members and Pixel Purity 7.5 Exercises 8. Unsupervised Classification 8.1 Simple Cost Functions 8.2 Algorithms That Minimize the Simple Cost Functions 8.2.1 K-Means Clustering 8.2.2 Kernel K-Means Clustering 8.2.3 Extended K-Means Clustering 8.2.4 Agglomerative Hierarchical Clustering 8.2.5 Fuzzy K-Means Clustering 8.3 Gaussian Mixture Clustering 8.3.1 Expectation Maximization 8.3.2 Simulated Annealing 8.3.3 Partition Density 8.3.4 Implementation Notes 8.4 Including Spatial Information 8.4.1 Multiresolution Clustering 8.4.2 Spatial Clustering 8.5 Benchmark 8.6 Kohonen Self-Organizing Map 8.7 Image Segmentation 8.7.1 Segmenting a Classified Image 8.7.2 Object-Based Classification 8.7.3 Mean Shift 8.8 Exercises 9. Change Detection 9.1 Algebraic Methods 9.2 Postclassification Comparison 9.3 Principal Components Analysis 9.3.1 Iterated PCA 9.3.2 Kernel PCA 9.4 Multivariate Alteration Detection 9.4.1 Canonical Correlation Analysis 9.4.2 Orthogonality Properties 9.4.3 Scale Invariance 9.4.4 Iteratively Reweighted MAD 9.4.5 Correlation with the Original Observations 9.4.6 Regularization 9.4.7 Postprocessing 9.5 Decision Thresholds and Unsupervised Classification of Changes 9.6 Radiometrie Normalization 9.7 Exercises Appendix A: Mathematical Tools A.l Cholesky Decomposition A.2 Vector and Inner Product Spaces A.3 Least Squares Procedures A.3.1 Recursive Linear Regression A.3.2 Orthogonal Linear Regression Appendix B: Efficient Neural Network Training Algorithms B.1 Hessian Matrix B.1.1 R-Operator B.1.1.1 Determination of Rv{n} B.1.1.2 Determination of Rv{δo} B.1.1.3 Determination of Rv{δh} B.1.2 Calculating the Hessian B.2 Scaled Conjugate Gradient Training B.2.1 Conjugate Directions B.2.2 Minimizing a Quadratic Function B.2.3 Algorithm B.3 Kaiman Filter Training B.3.1 Linearization B.3.2 Algorithm B.4 A Neural Network Classifier with Hybrid Training Appendix C: ENVI Extensions in IDL C.1 Installation C.2 Extensions C.2.1 Kernel Principal Components Analysis C.2.2 Discrete Wavelet Transform Fusion C.2.3 A Trous Wavelet Transform Fusion C.2.4 Quality Index C.2.5 Calculating Heights of Man-Made Structures in High-Resolution Imagery C.2.6 Illumination Correction C.2.7 Image Registration C.2.8 Maximum Likelihood Classification C.2.9 Gaussian Kernel Classification C.2.10 Neural Network Classification C.2.11 Support Vector Machine Classification C.2.12 Probabilistic Label Relaxation C.2.13 Classifier Evaluation and Comparison C.2.14 Adaptive Boosting a Neural Network Classifier C.2.15 Kernel K-Means Clustering C.2.16 Agglomerative Hierarchical Clustering C.2.17 Fuzzy K-Means Clustering C.2.18 Gaussian Mixture Clustering C.2.19 Kohonen Self-Organizing Map C.2.20 Classified Image Segmentation C.2.21 Mean Shift Segmentation C.2.22 Multivariate Alteration Detection C.2.23 Viewing Changes C.2.24 Radiometric Normalization Appendix D: Mathematical Notation References Index
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  • 35
    Monograph available for loan
    Monograph available for loan
    Stuttgart : Borntraeger
    Call number: AWI A14-10-0064
    Description / Table of Contents: Measurement Methods in Atmospheric Sciences provides a comprehensive overview of in-situ and remote sensing measurement techniques for probing the Earth's atmosphere. The methods presented in this book span the entire range from classical meteorology via atmospheric chemistry and micrometeorological flux determination to Earth observation from space. Standard instruments for meteorological and air quality monitoring methods, as well as specialized instrumentation predominantly used in scientific experiments, are covered. The presented techniques run from simple mechanical sensors to highly sophisticated electronic devices. Special emphasis is placed on the rapidly evolving field of remote sensing techniques. Here, active ground-based remote sending techniques such as SODAR and LIDAR find a detailed coverage. The book conveys the basic principles of the various observational and monitoring methods, enabling the user to identify the most appropriate method. An introductory chapter covers general principles (e.g. inversion of measured data, available platforms, statistical properties of data, data acquisition). Later chapters each treat methods for measuring a specific property (e.g. humidity, wind speed, wind direction). Long chapters provide an introductory tabular list of the methods treated. More than 100 figures and 400 references, mostly to the recent scientific literature, aid the reader in reading up on the details of the various methods at hand. Recommendations at the end of each major chapter provide additional hints on the use of some instruments in order to facilitate the selection of the proper instrument for a successful measurement. A large number of national and international standards, providing precise guidelines for measuring and acquiring reliable, reproducible and comparable data sets are listed in the appendix. A dedicated index allows easy access to this valuable information. The book is of interest to undergraduate and graduate students in meteorology, physical geography, ecology, environmental sciences and related disciplines as well as to scientists in the process of planning atmospheric measurements in field campaigns or working with data already acquired. Practitioners in environmental agencies and similar institutions will benefit from instrument descriptions and the extended lists in the appendix.
    Type of Medium: Monograph available for loan
    Pages: XIV, 257 Seiten , Illustrationen
    ISBN: 9783443010669 , 3-443-01066-0
    Series Statement: Quantifying the environment
    Language: English
    Note: Contents Preface 1 Introduction 1.1 The necessity for measurements 1.2 Definition of a measurement 1.3 Historical aspects 2 Measurement basics 2.1 Overview of methods 2.1.1 Direct and indirect methods 2.1.2 In-situ and remote sensing methods 2.1.3 Instantaneous and integrating methods 2.1.4 On-line and off-line methods, post-processing 2.1.5 Flux measurements 2.2 Main measurement principles 2.3 Measurements by inversion 2.3.1 Inversion with one variable 2.3.2 Inversion with more than one variable 2.3.3 Well-posed and ill-posed problems 2.4 Measurement instruments 2.4.1 Active and passive instruments 2.4.2 Analogue and digital instruments 2.5 Measurement platforms 2.6 Measurement variables 2.7 General characteristics of measured data 2.8 Data logging 2.9 Quality assurance/quality control 3 In-situ measurements of state variables 3.1 Thermometers 3.1.1 Liquid-in-glass thermometers 3.1.2 Bimetal thermometers 3.1.3 Resistance thermometers, thermistors 3.1.4 Thermocouples, thermopiles 3.1.5 Sonic thermometry 3.1.6 Measurement of infrared radiation 3.1.7 Soil thermometer 3.1.8 Recommendations for temperature measurements 3.2 Measuring moisture 3.2.1 Hygrometer 3.2.2 Psychrometers 3.2.3 Dewpoint determination 3.2.4 Capacitive methods 3.2.5 Recommendations for humidity measurements 3.3 Pressure sensors 3.3.1 Barometers 3.3.2 Hypsometers 3.3.3 Electronic barometers 3.3.4 Microbarometer 3.3.5 Pressure balance 3.3.6 Recommendations for pressure measurements 3.4 Wind measurements 3.4.1 Estimation from visual observations 3.4.2 Wind direction 3.4.3 Cup anemometer 3.4.4 Pressure tube 3.4.5 Hot wire anemometer 3.4.6 Ultrasonic anemometer 3.4.7 Propeller anemometer 3.4.8 Recommendations for wind measurements 4 In-situ methods for observing liquid water and ice 4.1 Precipitation 4.1.1 Rain sensors (Present Weather Sensors) 4.1.2 Rain gauges (totalisators) 4.1.3 Pluviographs 4.1.4 Disdrometer 4.1.5 Special instruments for snow 4.1.6 Recommendations for precipitation measurements 4.2 Soil moisture 4.2.1 Gravimetric methods 4.2.2 Neutron probes 4.2.3 Time domain reflectrometry (TDR) 4.2.4 Tensiometers 4.2.5 Resistance block tensiometer 4.2.6 Recommendations for soil moisture measurements 5 In-situ measurement of trace substances 5.1 Measurement of trace gases 5.1.1 Physical methods 5.1.2 Chemical methods 5.1.3 Recommendations for the measurement of trace gases 5.2 Particle measurements 5.2.1 Determination of the particle mass 5.2.2 Measuring particle size distributions 5.2.3 Measurement of the chemical composition of particles 5.2.4 Measuring the particle structure 5.2.5 Saltiphon 5.2.6 Recommendations for particle measurements 5.3 Olfactometry 5.4 Radioactivity 5.4.1 Counter tubes 5.4.2 Scintillation counters 5.4.3 Recommendations for radioactivity monitoring 6 In-situ flux measurements 6.1 Measuring radiation 6.1.1 Measuring direct solar radiation 6.1.2 Measuring shortwave irradiance 6.1.3 Measuring longwave irradiance 6.1.4 Measuring the total irradiance 6.1.5 Measuring chill 6.1.6 Sunshine recorder 6.1.7 Recommendations for radiation measurements 6.2 Visual range 6.3 Micrometeorological flux measurements 6.3.1 Cuvettes 6.3.2 Surface chambers 6.3.3 Mass balance method 6.3.4 Inferential method 6.3.5 Gradient method 6.3.6 Bowen-ratio method 6.3.7 Flux variance method 6.3.8 Dissipation method 6.3.9 Eddy covariance method 6.3.10 Eddy accumulation methods 6.3.11 Disjunct eddy covariance method 6.3.12 Recommendations for the measurement of turbulent fluxes 6.4 Evaporation Atmometers 6.4.2 Lysimeters 6.4.3 Evaporation pans and tanks 6.4.4 Recommendations for evaporation measurements 6.5 Soil heat flux 6.6 Inverse emission flux modelling 7 Remote sensing methods 7.1 Basics of remote sensing 7.2 Active sounding methods 7.2.1 RADAR 7.2.2 Windprofilers 7.2.3 SODAR 7.2.4 RASS 7.2.5 LIDAR 7.2.6 Further LIDAR techniques 7.3 Active path-averaging methods 7.3.1 Scintillometers 7.3.2 FTIR 7.3.3 DOAS 7.3.4 Quantum cascade laser 7.4 Passive methods 7.4.1 Radiometers 7.4.2 Photometers 7.4.3 Infrared-Interferometer 7.5 Tomography 7.5.1 Simultaneous Iterative Reconstruction Technique 7.5.2 Algebraic Reconstruction Technique (ART) 7.5.3 Smooth Basis Function Minimization (SBFM) 8 Remote sensing of atmospheric state variables 8.1 Temperature 8.1.1 Near-surface temperatures 8.1.2 Temperature profiles 8.2 Gaseous humidity 8.2.1 Integral water vapour content 8.2.2 Vertical profiles 8.2.3 Large-scale humidity distribution 8.3 Wind and turbulence 8.3.1 Small-scale near-surface turbulence 8.3.2 Horizontal wind fields 8.3.3 Vertical wind profiles 8.3.4 Turbulence profiles 8.3.5 Cloud winds 8.3.6 Ionospheric winds 8.4 Mixing-layer heights 8.4.1 LIDAR 8.4.2 SODAR 8.5 Turbulent fluxes 8.6 Ionospheric electron densities 8.7 Recommendations for remote sensing of state variables 9 Remote sensing of water and ice 9.1 Precipitation 9.1.1 RADAR 9.1.2 Precipitation measurements from satellites 9.2 Clouds 9.2.1 Cloud base 9.2.2 Cloud cover 9.2.3 Cloud movement 9.2.4 Water content 9.3 Recommendations for remote sensing of liquid water and ice 10 Remote sensing of trace substances 10.1 Trace gases 10.1.1 Horizontal path-averaging methods 10.1.2 Vertical column densities 10.1.3 Sounding methods 10.2 Aerosols 10.2.1 Aerosol optical depths (AOD) 10.2.2 Sounding methods 10.3 Recommendations for remote sensing of trace substances 11 Remote sensing of surface properties 11.1 Properties of the solid surface 11.1.1 Surface roughness 11.1.2 Land surface temperature 11.1.3 Soil moisture 11.1.4 Vegetation 11.1.5 Snow and ice 11.1.6 Fires 11.2 Properties of the ocean surface 11.2.1 Altitudes of the sea surface 11.2.2 Wave heights 11.2.3 Sea surface temperature 11.2.4 Salinity 11.2.5 Ocean currents 11.2.6 Ice cover, size of ice floes 11.2.7 Algae and suspended sediment concentrations 12 Remote sensing of electrical phenomena 12.1 Spherics 12.1.1 Directional analyses 12.1.2 Distance analyses 12.2 Optical lightning detection 13 Outlook on new developments Literature Subject index Appendix: Technical guidelines and standards Index to the Appendix
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  • 36
    Call number: AWI P6-10-0062 ; AWI P6-11-0002
    Description / Table of Contents: This volume provides a comprehensive, up-to-date account of how the physical and biological environment of the Antarctic continent and Southern Ocean has changed from Deep Time until the present day. It also considers how the Antarctic environment may change over the next century in a world where greenhouse gas concentrations are much higher than occurred over the last few centuries. The Antarctic is a highly coupled system with non-linear interactions between the atmosphere, ocean, ice and biota, along with complex links to the rest of the Earth system. Inpreparing this volume our approach has been highly cross-disciplinary, with the goal of reflecting the importance of the continent in global issues, such as sea level rise, the separation of natural climate variability from anthropogenic influences, food stocks, biodiversity and carbon uptake by the ocean. One hundred experts in Antarctic science have contributed and drafts of the manuscript were reviewed by over 200 scientists. We hope that it will be of value to all scientists with an interest in the Antarctic continent and the Southern Ocean, policy makers and those concerned with the deployment of observing systems and the development of climate models.
    Type of Medium: Monograph available for loan
    Pages: XXVIII, 526 S. : Ill., graph. Darst., Kt.
    ISBN: 9780948277221
    Language: English
    Note: CONTENTS: PREFACE EXECUTIVE SUMMARY 1 THE ANTARCTIC ENVIRONMENT AND THE GLOBAL SYSTEM 1.1 THE PHYSICAL SETTING 1.2 THE ANTARCTIC CRYOSPHERE 1.3 THE ROLE OF THE ANTARCTIC IN THE GLOBAL CLIMATE SYSTEM 1.4 OBSERVATIONS FOR STUDIES OF ENVIRONMENTAL CHANGE IN THE ANTARCTIC 1.5 THE CLIMATE OF THE ANTARCTIC AND ITS VARIABILITY 1.6 BIOTA OF THE ANTARCTIC 1.6.1 Terrestrial 1.6.2 Marine 2 OBSERVATIONS, DATA ACCURACY AND TOOLS 2.1 OBSERVATIONS, DATA ACCURACY AND TOOLS 2.1.1 Introduction 2.1.2 Meteorological and ozone observing in the Antarctic 2.1.3 In-situ ocean observations 2.1.4 Sea ice observations 2.1.5 Observations of the ice sheet and permafrost 2.1.6 Sea level 2.1.7 Marine biology 2.1.8 Terrestrial biology 2.1.9 Models 2.2 FUTURE DEVELOPMENTS AND RESEARCH NEEDS 3 ANTARCTIC CLIMATE AND ENVIRONMENT HISTORY IN THE PREINSTRUMENTAL PERIOD 3.1 INTRODUCTION 3.2 DEEP TIME 3.2.1 The Greenhouse world: from Gondwana breakup to 34 million years 3.2.2 Into the Icehouse world: the last 34 million years 3.3 THE LAST MILLION YEARS 3.3.1 Glacial interglacial cycles: the ice core record 3.3.2 The transition to Holocene interglacial conditions: the ice core record 3.3.3 Deglaciation of the continental shelf, coastal margin and continental interior 3.3.4 Antarctic deglaciation and its impact on global sea level 3.3.5 Sea ice and climate 3.4 THE HOLOCENE 3.4.1 Holocene climate change: regional to hemispheric perspectives 3.4.2 Changes in sea ice extent through the Holocene 3.4.3 Regional patterns of Holocene climate change in Antarctica 3.5 BIOLOGICAL RESPONSES TO CLIMATE CHANGE 3.5.1 The terrestrial environment 3.5.2 The marine environment 3.4.3 Regional patterns of Holocene climate change in Antarctica 3.6 CONCLUDING REMARKS 4 THE INSTRUMENTAL PERIOD 4.1 INTRODUCTION 4.2 CHANGES OF ATMOSPHERIC CIRCULATION 4.2.1 Modes of variability ..? 4.2.2 Depression tracks 4.2.3 Teleconnections 4.3 TEMPERATURE 4.3.1 Surface temperature 4.3.2 Upper air temperature changes 4.3.3 Attribution 4.4 CHANGES IN ANTARCTIC SNOWFALL OVER THE PAST 50 YEARS 4.4.1 General spatial and temporal characteristics of Antarctic snowfall 4.4.2 Long-term Antarctic snowfall accumulation estimates 4.4.3 Recent trends in Antarctic snowfall 4.5 ATMOSPHERIC CHEMISTRY 4.5.1 Antarctic stratospheric ozone in the instrumental period 4.5.2 Antarctic tropospheric chemistry 4.5.3 Aerosol, clouds and radiation 4.6 THE SOUTHERN OCEAN 4.6.1 Introduction 4.6.2 Australian sector 4.6.3 The Amundsen/Bellingshausen Seas 4.6.4 Variability and change in Ross Sea shelf waters 4.6.5 The Weddell Sea sector 4.6.6 Small-scale processes in the Southern Ocean 4.6.7 Dynamics of the circulation and water masses of the ACC and the polar gyres from model results 4.7 . ANTARCTIC SEA ICE COVER DURING THE INSTRUMENTAL PERIOD 4.7.1 Introduction 4.7.2 Sea ice cover in the pre-satellite era 4.7.3 Variability and trends in sea ice using satellite data 4.8 THE ICE SHEET AND PERMAFROST 4.8.1 Introduction 4.8.2 The Antarctic Peninsula 4.8.3 West Antarctica 4.8.4 East Antarctica 4.8.5 Calving 4.8.6 Sub-glacial water movement 4.8.7 Other changes in the ice sheet 4.8.8 Attribution of changes to the ice sheet 4.8.9 Conclusions regarding the ice sheet 4.8.10 Changes in Antarctic permafrost and active layer over the last 50 years 4.9 LONG TERM SEA LEVEL CHANGE 4.10 MARINE BIOLOGY 4.10.1 The open ocean system 4.10.2 Sea ice ecosystems 4.10.3 ENSO links and teleconnections to vertebrate life histories and population 4.10.4 Invertebrate physiology 4.10.5 Seasonality effect on the high Antarctic benthic shelf communities? 4.10.6 Macroalgal physiology and ecology 4.10.7 Marine/terrestrial pollution 4.11 BIOGEOCHEMISTRY - SOUTHERN OCEAN CARBON CYCLE RESPONSE TO HISTORICAL CLIMATE CHANGE 4.11.1 Introduction 4.11.2 CO2 fluxes in the Southern Ocean 4.11.3 Historical change - observed response 4.11.4 Historical change - simulated view 4.11.5 Changes in CO2 inventories 4.11.6 Concluding remarks 4.12 TERRESTRIAL BIOLOGY 5 THE NEXT 100 YEARS 5.1 INTRODUCTION 5.2 CLIMATE CHANGE 5.2.1 IPCC scenarios 5.2.2 Climate models 5.2.3 Atmospheric circulation 5.2.4 Temperature change over the Twenty First Century 5.2.5 Precipitation change over the Twenty First Century 5.2.6 Antarctic stratospheric ozone over the next 100 years 5.3 OCEAN CIRCULATION AND WATER MASSES 5.3.1 Simulation of present-day conditions in the Southern Hemisphere 5.3.2 Projections for the Twenty First Century 5.3.3 Long-term evolution of the Southern Ocean 5.3.4 Conclusions 5.4 SEA ICE CHANGE OVER THE TWENTY FIRST CENTURY 5.5 THE TERRESTRIAL CRYOSPHERE 5.5.1 Introduction 5.5.2 East Antarctic ice sheet 5.5.3 West Antarctic ice sheet 5.5.4 Antarctic Peninsula 5.5.5 Conclusions 5.5.6 Summary and needs for future research 5.6 EVOLUTION OF ANTARCTIC PERMAFROST 5.7 PROJECTIONS OF SEA LEVEL IN ANTARCTIC AND SOUTHERN OCEAN WATERS BY 2100 5.7.1 Regional projections of mean sea-level rise 5.8 BIOGEOCHEMISTRY - RESPONSE OF THE SOUTHERN OCEAN CARBON CYCLE TO FUTURE CLIMATE CHANGE 5.8.1 Background 5.8.2 Future Southern Ocean carbon response 5.8.3 Response to increased CO2 uptake 5.8.4 Concluding remarks 5.9 BIOLOGY 5.9.1 Terrestrial Biology 5.9.2 Marine Biology 5.9.3 The Antarctic marine ecosystem in the year 2100 6 RECOMMENDATIONS 7 REFERENCES.
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  • 37
    Monograph available for loan
    Monograph available for loan
    Cambridge : Cambridge University Press
    Call number: AWI Bio-11-0010
    Description / Table of Contents: This much revised and expanded edition provides a valuable and detailed summary of the many uses of diatoms in a wide range of applications in the environmental and earth sciences. Particular emphasis is placed on the use of diatoms in analyzing ecological problems related to climate change, acidification, eutrophication, and other pollution issues. The chapters are divided into sections for easy reference, with separate sections covering indicators in different aquatic environments. A final section explores diatom use in other fields of study such as forensics, oil and gas exploration, nanotechnology, and archeology. Sixteen new chapters have been added since the first edition including introductory chapters on diatom biology and the numerical approaches used by diatomists. The extensive glossary has also been expanded and now includes over 1000 detailed entries, which will help non-specialists to use the book effectively
    Type of Medium: Monograph available for loan
    Pages: XVIII, 667 Seiten , Illustrationen
    Edition: Second edition
    ISBN: 9780521509961 , 0-521-50996-3
    Language: English
    Note: Contents: List of Contributors. - Preface. - Part I. Introduction: 1. Applications and uses of diatoms: prologue ; 2. The diatoms: a primer ; 3. Numerical methods for the analysis of diatom assemblage data ; Part II. Diatoms as indicators of environmental change in flowing waters and lakes: 4. Assessing environmental conditions in rivers and streams with diatoms ; 5. Diatoms as indicators of long-term environmental change in rivers, fluvial lakes and impoundments ; 6. Diatoms as indicators of surface-water acidity ; 7. Diatoms as indicators of lake eutrophication ; 8. Diatoms as indicators of environmental change in shallow lakes ; 9. Diatoms as indicators of water-level change in freshwater lakes ; 10. Diatoms as indicators of hydrologic and climatic change in saline lakes ; 11. Diatoms in ancient lakes ; Part III. Diatoms as Indicators in Arctic, Antarctic and alpine lacustrine environments: 12. Diatoms as indicators of environmental change in subarctic and alpine regions ; 13. Freshwater diatoms as indicators of environmental change in the High Arctic ; 14. Diatoms as indicators of environmental change in Antarctic and subantarctic freshwaters ; Part IV. Diatoms as indicators in marine and estuarine environments: 15. Diatoms and environmental change in large brackish-water ecosystems ; 16. Applied diatom studies in estuaries and shallow coastal environments ; 17. Estuarine paleoenvironmental reconstructions using diatoms ; 18. Diatoms on coral reefs and in tropical marine lakes ; 19. Diatoms as indicators of former sea levels, earthquakes, tsunamis and hurricanes ; 20. Marine diatoms as indicators of modern changes in oceanographic conditions ; 21. Holocene marine diatom records of environmental change ; 22. Diatoms as indicators of paleoceanographic events ; 23. Reconsidering the meaning of biogenic silica accumulation rates in the glacial Southern Ocean ; Part V. Other applications: 24. Diatoms of aerial habitats ; 25. Diatoms as indicators of environmental change in wetlands and peatlands ; 26. Tracking fish, seabirds, and wildlife population dynamics with diatoms and other limnological indicators ; 27. Diatoms and archaeology ; 28. Diatoms in oil and gas exploration ; 29. Forensic science and diatoms ; 30. Toxic marine diatoms ; 31. Diatoms as markers of atmospheric transport ; 32. Diatoms as nonnative species ; 33. Diatomite ; 34. Stable isotopes from diatom silica ; 35. Diatoms and nanotechnology: early history and imagined future as seen through patents ; Part IV. Conclusions: 36. Epilogue: a view to the future ; Glossary, acronyms, and abbreviations ; Index.
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  • 38
    Call number: AWI E2-11-0018 ; AWI PY-1955-13
    Type of Medium: Monograph available for loan
    Pages: VII, 630 S. : Ill., Kt. , 2 Kt.
    Language: English
    Note: Kt. u.d.T.: Part of Franz Josef Archipelago surveyed by the Ziegler Polar Expedition 1903-4-5 〈1 : 600.000〉 ; Map of Franz Josef Archipelago compiled from surveys of the Ziegler Polar Expeditions 1901--02, 1903-5, and from information published by Payer (1872-74), Leigh Smith (1880-81), Jackson (1894-97), Nansen (1895-96), Wellman (1898-99), the Duke of the Abruzzi (1899-1900) 〈1 : 750.000〉 , Contents: Introduction by Anthony Fiala. - Section A - Magnetic Observations and Reductions. - Section B - Notes and Sketches of the Auroræ Borealis. - Section C - Meteorological Observations and Compilations. - Section D - Tidal Observations and Reductions. - Section E - Astronomic Observations and Reductions. - Section F - Map construction and survey work
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  • 39
    Monograph available for loan
    Monograph available for loan
    Montreal [u.a.] : McGill-Queen's Univ. Press
    Call number: PIK N 630-11-0268 ; AWI Bio-17-17112
    Type of Medium: Monograph available for loan
    Pages: XVIII, 361 S. : Ill., graph. Darst., Kt.
    ISBN: 0773512411
    Language: English
    Note: Contents: Figures. - Tables. - Preface. - Illustrations. - 1. Introduction. - 1.1 Background. - 1.2 Scope of the text. - 1.3 World vegetation types. - 1.3.1 Vegetation formations and zones. - 1.3.2 Zonobiomes. - 1.3.3 Exoclimates. - 1.3.4 The Canadian vegetation classification system. - 1.3.5 Ecozones. - 1.3.6 Floristic realms. - 1.3.7 Plant species nomenclature. - 1.4 Soil classification and soil systems. - 1.5 Climatic parameters. - 1.5.1 The role of climate. - 1.5.2 Moisture indices. - 1.5.3 Climate diagrams. - 1.6 Plant strategies. - 1.6.1 Competition. - 1.6.2 Hydrature and moisture regulation. - 1.6.3 Life forms. - 1.6.4 Leaf morphology and adaptation. - 1.7 Biomass and net primary productivity. - 2. Tundra 2.1 Tundra distribution. - 2.2 Climate. - 2.3 Soils. - 2.4 Tundra in North America. - 2.4.1 Ecoclimatic sub-provinces and regions. - 2.4.2 High and mid-Arctic. - 2.4.3 Low Arctic. - 2.5 Tundra in other Northern Hemisphere locations. - 2.5.1 Arctic Tundra. - 2.5.2 Typical Tundra. - 2.5.3 Southern Tundra. - 2.5.4 Tundra on Arctic Islands. - 2.6 Tundea in the Southern Hemisphere. - 2.6.1 The Antarctic Subregion. - 2.6.2 The Sub-Antarctic Subregion. - 2.7 Alpine Tundra. - 2.7.1 Temperate-latitude alpine Tundra. - 2.7.2 Low-latitude (equatorial) alpine Tundra. - 2.8 Primary production and phytomass in Tundra. - 3. Forest-Tundra or Boreal-Tundra Ecotone. - 3.1 Definitions. - 3.2 Distribution. - 3.3 Climate. - 3.4 Soils. - 3.5 Forest-Tundra in Canada. - 3.5.1 Ecoclimatic sub-provinces. - 3.5.2 The shrub subzone (Northern Forest-Tundra). - 3.5.3 The forest subzone (Southern Forest Tundra). - 3.6 Eurasian Forest-Tundra. - 3.7 Primary production and phytomass in forest-Tundra. - 4. Boreal Forest (Taiga) and Mixed Forest Transition. - 4.1 Distribution. - 4.2 Climate. - 4.3 Soils. - 4.4 Boreal forest in North America. - 4.4.1 Open Lichen Woodland. - 4.4.2 Northern Coniferous Forest. - 4.4.3 Mixed-Forest (Boreal-Broadleaf ecotone). - 4.4.4 Mixed-Forest transition to grassland (Northern Mixedwoods). - 4.5 Eurasian Boreal. - 4.5.1 The European Boreal. - 4.5.2 The Siberian Boreal. - 4.5.3 Northwest Pacific Fringe Boreal. - 4.6 Primary production and phytomass in boreal forest. - 5. Prairie (Steppe). - 5.1 Distribution. - 5.2 Climate. - 5.2.1 North America. - 5.2.2 Climate in Eurasia and elsewhere. - 5.3 Soils. - 5.4 Prairie in North America. - 5.4.1 The Canadian Prairie. - 5.4.2 Prairie in the USA. - 5.5. Eurasian Steppe. - 5.6 Southern Hemisphere Grasslands. - 5.6.1 The High Veldt. - 5.6.2 The Pampas/Campos Grasslands. - 5.7 Primary production and biomass. - 6. Cordilleran Environments in Western North America. - 6.1 Canada's Cordilleran ecoclimatic provinces. - 6.1.1 Distribution. - 6.1.2 Climate. - 6.1.3 Soils. - 6.1.4 Pacific Coastal Mesothermal Forest. - 6.1.5 Pacific Coastal Subalpine Forest. - 6.1.6 Cordilleran Forest Region. - 6.1.7 Cordilleran Cold Steppe and Savanna Forst. - 6.1.8 Canadian Cordilleran Subalpine Forest. - 6.1.9 Alpine Tundra and Boreal Forest. - 6.2 The Cordilleran Region in the USA. - 6.2.1 Distribution. - 6.2.2 Northwest Coast Conifer-Hardwood Forests. - 6.2.3 Montane Pine Forests. - 6.2.4 Sagebrush and Grasslands. - 6.2.5 Interior Hemlock-Douglas-Fir-Larch. - 6.2.6 Subalpine Forest. - 6.3 Primary Production and Phytomass. - 7. Temperate Deciduous Forests. - 7.1 Distribution. - 7.2 Climate. - 7.3 Soils. - 7.4 Temperate Deciduous Forest in North America. - 7.4.1 Canada. - 7.4.2 United States of America. - 7.4.3 Southern Mexico and South America. - 7.5 Europe. - 7.5.1 Atlantic Deciduous Forest. - 7.5.2 Central European Deciduous Forest. - 7.5.3 East European Deciduous Forest. - 7.6 Asia. - 7.7 Southern Hemisphere. - 7.8 Primary Production and Phytomass. - 8. Wetlands. - 8.1 Introduction. - 8.2 Climate. - 8.3 Soils. - 8.4 Canadian Wetland Classification. - 8.4.1 Canadian Wetland Classification System. - 8.4.2 Wetland classes. - 8.4.3 Wetland forms and types. - 8.5 Canadian Wetlands. - 8.5.1 Arctic Wetlands. - 8.5.2 Subarctic Wetlands. - 8.5.3 Boreal Wetlands. - 8.5.4 Prairie Wetlands. - 8.5.5 Temperate Wetlands. - 8.5.6 Oceanic Wetlands. - 8.5.7 Mountain Wetlands. - 8.6 Wetlands in the USA. - 8.7 Eurasian Wetlands. - 8.7.1 European Wetlands. - 8.7.2 Asian Wetlands. - 8.8 Central and South American Wetlands. - 8.9 African Wetlands. - 8.10 Austromalesian and Pacific Wetlands. - 8.11 Phytomass and Primary Production. - 9. Conclusion. - Appendix: Biomials and their local names as used in the text. - Bibliography. - Index.
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  • 40
    Monograph available for loan
    Monograph available for loan
    Hoboken : Wiley-Interscience
    Call number: AWI S2-11-0056
    Description / Table of Contents: From a preeminent authority-a modern and applied treatment of multiway data analysis This groundbreaking book is the first of its kind to present methods for analyzing multiway data by applying multiway component techniques.
    Type of Medium: Monograph available for loan
    Pages: XXI, 579 S. : Ill., graph. Darst.
    ISBN: 9780470164976
    Series Statement: Wiley series in probability and statistics
    Language: English
    Note: Contents: Part 1: Data, Models, and Algorithms. - 1. Overture. - 2. Overview. - 3. Three-way and multiway data. - 4. Component models for fully-crossed designs. - 5. Algorithms for multiway models. - Part 2: Data Handling, Model Selection, and Interpertation. - 6. Preprocessing. - 7. Missing data in multiway analysis. - 8. Model and dimensionality selection. - 9. Interpreting component models. - 10. Improving interpretation through rotations. - 11. Graphical displays for components. - 12. Residuals, outliers, and robustness. - Part 3: Multiway Data and Their Analysis. - 13. Modeling multiway profile data. - 14. Modeling multiway rating scale data. - 15. Exploratory multivariate longitudinal analysis. - 16. Three-mode clustering. - 17. Multiway contingency tables. - 18. Three-way binary data. - 19. From three-way to four-way data and beyond. - Appendix A: Standard notation for mulitway analysis. - Appendix B: Biplots and their interpretation.
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  • 41
    Monograph available for loan
    Monograph available for loan
    Cambridge : Cambridge University Press
    Call number: AWI G3-11-0064
    Description / Table of Contents: This is the first textbook to address all the components of the Earth's cryosphere - all forms of snow and ice, both terrestrial and marine. It provides a concise but comprehensive summary of snow cover, glaciers, ice sheets, lake and river ice, permafrost, sea ice and icebergs - their past history and projected future state. It is designed for courses at upper undergraduate and graduate level in environmental science, geography, geology, glaciology, hydrology, water resource engineering and ocean sciences. It also provides a superb up-to-date summary for researchers of the cryosphere. The book includes an extensive bibliography, numerous figures and color plates, thematic boxes on selected topics and a glossary. The book builds on courses taught by the authors for many decades at the University of Colorado and the University of Alberta. Whilst there are many existing texts on individual components of the cryosphere, no other textbook covers the whole cryosphere.
    Type of Medium: Monograph available for loan
    Pages: XV, 472 Seiten , Illustrationen , 25x19x2 cm
    Edition: First published
    ISBN: 9780521156851
    Language: English
    Note: Contents Preface Ackowledgements 1 Introduction 1.1 Definition and extent 1.2 The role of the cryosphere in the climate system 1.3 The organization of cryospheric observations and research 1.4 Remote sensing of the cryosphere Part I The terrestrial cryosphere 2A Snowfall and snow cover 2.1 History 2.2 Snow formation 2.3 Snow cover 2.4 Snow cover modeling in land surface schemes of GCMs 2.5 Snow interception by the canopy 2.6 Sublimation 2.7 Snow metamorphism 2.8 In situ measurements of snow 2.9 Remote sensing of snowpack properties and snow-cover area 2.10 Snowmelt modeling 2.11 Recent observed snow cover changes 2B Avalanches 2.12 History 2.13 Avalanche characteristics 2.14 Avalanche models 2.15 Trends' in avalanchf:' conditions 3 Glaciers and ice caps 3.1 History 3.2 Definitions 3.3 Glacier characteristics 3.4 Mass balance 3.5 Remote sensing 3.6 Glacier flow and flowlines 3.7 Scaling 3.8 Glacier modeling 3.9 Ice caps 3.10 Glacier hydrology 3.11 Changes in glaciers and ice caps 4 Ice sheets 4.1 History of exploration 4.2 Mass balance 4.3 Remote sensing 4.4 Mechanisms of ice sheet changes 4.5 The Greenland Ice Sheet 4.6 Antarctica 4.7 Overall ice sheet changes 4.8 Ice sheet models 4.9 Ice sheet and ice shelf interaction 4.10 Ice sheet contributions to sea level change 5 Frozen ground and permafrost 5.1 History 5.2 Frozen ground definitions and extent 5.3 Thermal relationships 5.4 Vertical characteristics of permafrost 5.5 Remote sensing 5.6 Ground ice 5.7 Permafrost models 5.8 Geomorphological features associated with permafrost 5.9 Changes in permafrost and soil freezing 6 Freshwater ice 6.1 History 6.2 Lake ice 6.3 Changes in lake ice cover 6.4 River ice 6.5 Trends in river ice cover 6.6 Icings Part II The marine cryosphere 7 Sea ice 7.1 History 7.2 Sea ice characteristics 7.3 Ice drift and ocean circulation 7.4 Sea ice models 7.5 Leads, polynyas, and pressure ridges 7.6 Ice thickness 7.7 Trends in sea ice extent and thickness 8 Ice shelves and icebergs 8.1 History 8.2 Ice shelves 8.3 Ice streams 8.4 Conditions beneath ice shelves 8.5 Ice shelf buttressing 8.6 Icebergs 8.7 Ice islands Part Ill The cryosphere past and future 9 The cryosphere in the past 9.1 Introduction 9.2 Snowball Earth and ice-free Cretaceous 9.3 Phanerozoic glaciations 9.4 Late Cenozoic polar glaciations 9.5 The Quaternary 9.6 The Holocene 10 The future cryosphere: impacts of global warming 10.1 Introduction 10.2 General observations 10.3 Recent cryospheric changes 10.4 Climate projections 10.5 Projected changes to Northern Hemisphere snow cover 10.6 Projected changes in land ice 10.7 Projected permafrost changes 10.8 Projected changes in freshwater ice 10.9 Projected sea ice changes Part IV Applications 11 Applications of snow and ice research 11.1 Snowfall 11.2 Freezing precipitation 11.3 Avalanches 11.4 Ice avalanches 11.5 Winter sports industry 11.6 Water resources 11.7 Hydropower 11.8 Snow melt floods 11.9 Freshwater ice 11.10 Ice roads 11.11 Sea ice 11.12 Glaciers and ice sheets 11.13 Icebergs 11.14 Permafrost and ground ice I 1.15 Seasonal ground freezing Glossary References Index
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  • 42
    Monograph available for loan
    Monograph available for loan
    Princeton : Princeton University Press
    Call number: AWI G3-12-0048
    Description / Table of Contents: Contents: Chapter 1: Introduction to the Cryosphere. - Chapter 2: Material Properties of Snow and Ice. - Chapter 3: Snow and Ice Thermodynamics. - Chapter 4: Seasonal Snow and Freshwater Ice. - Chapter 5: Sea Ice. - Chapter 6: Glaciers and Ice Sheets. - Chapter 7: Permafrost. - Chapter 8: Cryosphere-Climate Processes. - Chapter 9: The Cryosphere and Climate Change.
    Description / Table of Contents: The cryosphere encompasses the Earth's snow and ice masses. It is a critical part of our planet's climate system, one that is especially at risk from climate change and global warming. "The Cryosphere" provides an essential introduction to the subject, written by one of the world's leading experts in Earth-system science. In this primer, glaciologist Shawn Marshall introduces readers to the cryosphere and the broader role it plays in our global climate system. After giving a concise overview, he fully explains each component of the cryosphere and how it works - seasonal snow, permafrost, river and lake ice, sea ice, glaciers, ice sheets, and ice shelves. Marshall describes how snow and ice interact with our atmosphere and oceans and how they influence climate, sea level, and ocean circulation. He looks at the cryosphere's role in past ice ages, and considers the changing cryosphere's future impact on our landscape, oceans, and climate. Accessible and authoritative, this primer also features a glossary of key terms, suggestions for further reading, explanations of equations, and a discussion of open research questions in the field.
    Type of Medium: Monograph available for loan
    Pages: IX, 288 Seiten , Illustrationen
    ISBN: 9780691145266
    Series Statement: Princeton primers in climate
    Language: English
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  • 43
    Monograph available for loan
    Monograph available for loan
    Cambridge : Cambridge University Press
    Call number: AWI A5-12-0038
    Description / Table of Contents: Murry Salby's new book provides an integrated treatment of the processes controlling the Earth-atmosphere system developed from first principles through a balance of theory and applications. This book builds on Salby's previous book Fundamentals of Atmospheric Physics. The scope has been expanded to include climate, while streamlining the presentation for undergraduates in scinece, mathematics, and engineering. Advanced material, suitable for graduate students and researchers, has been retained but distingushed from the basic development. The book offers a conceptual yet quantitative understanding of the controlling influences integrated through theory and major applications. It leads readers through a methodical development of the diverse physical processes that shape weather, global energetics, and climate. End-of-chapter problems of varying difficulty develop student knowledge and ist quanitative application, supported by answers and detailed solutions online for instructors.
    Type of Medium: Monograph available for loan
    Pages: XIX, 666 Seiten , Illustrationen
    Edition: First published 2012, 2nd edition
    ISBN: 9780521767187 , 978-0-521-76718-7
    Language: English
    Note: Contents Preface Prelude 1 The Earth-atmosphere system 1.1 Introduction 1.1.1 Descriptions of atmospheric behavior 1.1.2 Mechanisms influencing atmospheric behavior 1.2 Composition and structure 1.2.1 Description of air 1.2.2 Stratification of mass 1.2.3 Thermal and dynamical structure 1.2.4 Trace constituents 1.2.5 Cloud 1.3 Radiative equilibrium of the Earth 1.4 The global energy budget 1.4.1 Global-mean energy balance 1.4.2 Horizontal distribution of radiative transfer 1.5 The general circulation 1.6 Historical perspective: Global-mean temperature 1.6.1 The instrumental record 1.6.2 Proxy records Suggested references Problems 2 Thermodynamics of gases 2.1 Thermodynamic concepts 2.1.1 Thermodynamic properties 2.1.2 Expansion work 2.1.3 Heat transfer 2.1.4 State variables and thermodynamic processes 2.2 The First Law 2.2.1 Internal energy 2.2.2 Diabatic changes of state 2.3 Heat capacity 2.4 Adiabatic processes 2.4.1 Potential temperature 2.4.2 Thermodynamic behavior accompanying vertical motion 2.5 Diabatic processes 2.5.1 Polytropic processes Suggested references Problems 3 The Second Law and its implications 3.1 Natural and reversible processes 3.1.1 The Carnot cycle 3.2 Entropy and the Second Law 3.3 Restricted forms of the Second Law 3.4 The fundamental relations 3.4.1 The Maxwell Relations 3.4.2 Noncompensated heat transfer 3.5 Conditions for thermodynamic equilibrium 3.6 Relationship of entropy to potential temperature 3.6.1 Implications for vertical motion Suggested references Problems 4 Heterogeneous systems 4.1 Description of a heterogeneous system 4.2 Chemical equilibrium 4.3 Fundamental relations for a mufti-component system 4.4 Thermodynamic degrees of freedom 4.5 Thermodynamic characteristics of water 4.6 Equilibrium phase transformations 4.6.1 Latent heat 4.6.2 Clausius-Clapeyron Equation Suggested references Problems 5 Transformations of moist air 5.1 Description of moist air 5.1.1 Properties of the gas phase 5.1.2 Saturation properties 5.2 Implications for the distribution of water vapor 5.3 State variables of the two-component system 5.3.1 Unsaturated behavior 5.3.2 Saturated behavior 5.4 Thermodynamic behavior accompanying vertical motion 5.4.1 Condensation and the release of latent heat 5.4.2 The pseudo-adiabatic process 5.4.3 The Saturated Adiabatic Lapse Rate 5.5 The pseudo-adiabatic chart Suggested references Problems 6 Hydrostatic equilibrium 6.1 Effective gravity 6.2 Geopotential coordinates 6.3 Hydrostatic balance 6.3.1 Hypsometric equation 6.3.2 Meteorological Analyses 6.4 Stratification 6.4.1 Idealized stratification 6.5 Lagrangian interpretation of stratification 6.5.1 Adiabatic stratification: A paradigm of the troposphere 6.5.2 Diabatic stratification: A paradigm of the stratosphere Suggested references Problems 7 Static stability 7.1 Reaction to vertical displacement 7.2 Stability categories 7.2.1 Stability in terms of temperature 7.2.2 Stability in terms of potential temperature 7.2.3 Moisture dependence 7.3 Implications for vertical motion 7.4 Finite displacements 7.4.1 Conditional instability 7.4.2 Entrainment 7.4.3 Potential instability 7.4.4 Modification of stability under unsaturated conditions 7.5 Stabilizing and destabilizing influences 7.6 Turbulent dispersion 7.6.1 Convective mixing 7.6.2 Inversions 7.6.3 Life cycle of the nocturnal inversion 7.7 Relationship to observed thermal structure Suggested references Problems 8 Radiative transfer 8.1 Shortwave and longwave radiation 8.1.1 Spectra of observed SW and LW radiation 8.2 Description of radiative transfer 8.2.1 Radiometric quantities 8.2.2 Absorption 8.2.3 Emission 8.2.4 Scattering 8.2.5 The Equation of Radiative Transfer 8.3 Absorption characteristics of gases 8.3.1 Interaction between radiation and molecules 8.3.2 Line broadening 8.4 Radiative transfer in a plane parallel atmosphere 8.4.1 Transmission function 8.4.2 Two-stream approximation 8.5 Thermal equilibrium 8.5.1 Radiative equilibrium in a gray atmosphere 8.5.2 Radiative-convective equilibrium 8.5.3 Radiative heating 8.6 Thermal relaxation 8.7 The greenhouse effect 8.7.1 Feedback in the climate system 8.7.2 Unchecked feedback 8.7.3 Simulation of climate Suggested references Problems 9 Aerosol and cloud 9.1 Morphology of atmospheric aerosol 9.1.1 Continental aerosol 9.1.2 Marine aerosol 9.1.3 Stratospheric aerosol 9.2 Microphysics of cloud 9.2.1 Droplet growth by condensation 9.2.2 Droplet growth by collision 9.2.3 Growth of ice particles 9.3 Macroscopic characteristics of cloud 9.3.1 Formation and classification of cloud 9.3.2 Microphysical properties of cloud 9.3.3 Cloud dissipation 9.3.4 Cumulus detrainment: Influence on the environment 9.4 Radiative transfer in aerosol and cloud 9.4.1 Scattering by molecules and particles 9.4.2 Radiative transfer in a cloudy atmosphere 9.5 Roles of cloud and aerosol in climate 9.5.1 Involvement in the global energy budget 9.5.2 Involvement in chemical processes Suggested references Problems 10 Atmospheric motion 10.1 Description of atmospheric motion 10.2 Kinematics of fluid motion 10.3 The material derivative 10.4 Reynolds'transport theorem 10.5 Conservation of mass 10.6 The momentum budget 10.6.1 Cauchy's Equations of Motion 10.6.2 Momentum equations in a rotating reference frame 1 0.7 The first law of thermodynamics Suggested references Problems 11 Atmospheric equations of motion 11.1 Curvilinear coordinates 11.2 Spherical coordinates 11.2.1 The traditional approximation 11.3 Special forms of motion 11.4 Prevailing balances 11.4.1 Motion-related stratification 11.4.2 Scale analysis 11.5 Thermodynamic coordinates 11.5.1 Isobaric coordinates 11.5.2 Log-pressure coordinates 11.5.3 Isentropic coordinates Suggested references Problems 12 Large-scale motion 12.1 Ceostrophic equilibrium 12.1.1 Motion on an f plane 1 2.2 Vertical shear of the geostrophic wind 12.2.1 Classes of stratification 12.2.2 Thermal wind balance 12.3 Frictional geostrophic motion 1 2.4 Curvilinear motion 12.4.1 Inertial motion 12.4.2 Cyclostrophic motion 12.4.3 Gradient motion 12.5 Weakly divergent motion 12.5.1 Barotropic nondivergent motion 12.5.2 Vorticity budget under baroclinic stratification 12.5.3 Quasi-geostrophic motion Suggested references Problems 13 The planetary boundary layer 13.1 Description of turbulence 13.1.1 Reynolds decomposition 13.1.2 Turbulent diffusion 13.2 Structure of the boundary layer 13.2.1 The Ekman Layer 13.2.2 The surface layer 1 3.3 Influence of stratification 1 3.4 Ekman pumping Suggested references Problems 14 Wave propagation 14.1 Description of wave propagation 14.1.1 Surface water waves 14.1.2 Fourier synthesis 14.1.3 Limiting behavior 14.1.4 Wave dispersion 14.2 Acoustic waves 14.3 Buoyancy waves 14.3.1 Shortwave limit 14.3.2 Propagation of gravity waves in an inhomogeneous medium 14.3.3 The WKB approximation 14.3.4 Method of geometric optics 1 4.4 The Lamb wave 14.5 Rossby waves 14.5.1 Barotropic nondivergent Rossby waves 14.5.2 Rossby wave propagation in three dimensions 14.5.3 Planetary wave propagation in sheared mean flow 14.5.4 Transmission of planetary wave activity 14.6 Wave absorption 14.7 Nonlinear considerations Suggested references Problems 15 The general circulation 15.1 Forms of atmospheric energy 15.1.1 Moist static energy 15.1.2 Total potential energy 15.1.3 Available potential energy 1 5.2 Heat transfer in a zonally symmetric circulation 1 5.3 Heat transfer in a laboratory analogue 1 5.4 Quasi-permanent features 15.4.1 Thermal properties of the Earth's surface 1 5.4.2 Surface pressure and wind systems 1 5.4.3 Tropical circulations 15.5 Fluctuations of the circulation 15.5.1 Interannual changes 15.5.2 Intraseasonal variations Suggested references Problems 16 Dynamic stability 16.1 Inertial instability 16.2 Shear instability 16.2.1 Necessary conditions for instability 16.2.2
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  • 44
    Monograph available for loan
    Monograph available for loan
    Sankt-Peterburg : Sankt-Peterburgskij Gosudarstvennyj Universitet
    Call number: AWI Bio-13-0030
    Description / Table of Contents: Atlas contains photographic images of 91 plant species and pollen which are found in Lena River Delta as well as information about current conditions of their growth. This is a major advantage of this atlas as compared to other publications of this kind. All information is presented in Russian and English. All materials were collected in framework of the Russian-German expeditions "Lena-2009", "Lena-2010", "Lena-2011" and "Lena-2012". Photographs illustrate the general view of the plant, inflorescence and pollen grains in different positions and from high to low focus. Plants are grouped into families, where each family has its own color. Atlas is addressed not only to specialists in palynology, but to all who are interested in the flora and vegetation of the Arctic region, including students of geographical, biological and environmental fields.
    Type of Medium: Monograph available for loan
    Pages: 111 Seiten , Illustrationen
    ISBN: 9785439100361
    Language: Russian , English
    Note: Contents: Introduction. - Apiaceae. - Asteraceae. - Betulaceae. - Boraginaceae. - Brassicaceae. - Campanulaceae. - Caryophyllaceae. - Crassulaceae. - Cyperaceae. - Diapensiaceae. - Ericaceae. - Fabaceae. - Gentianaceae. - Hippuriadaceae. - Juncaceae. - Lentibulariaceae. - Liliaceae. - Onagraceae. - Papaveraceae. - Parnassiaceae. - Pinaceae. - Plumbaginaceae. - Poaceae. - Polemoniaceae. - Polygonaceae. - Portulacaceae. - Primulaceae. - Pyrolaceae. - Ranunculaceae. - Rosaceae. - Salicaceae. - Saxifragaceae. - Scrophulariaceae. - Valerianaceae. - Index of plants by family. - Alphabetical index of plants. , In englischer und russischer Sprache. , Teilw. in kyrillischer Schrift
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  • 45
    Monograph available for loan
    Monograph available for loan
    Berlin [u.a.] : Springer
    Associated volumes
    Call number: AWI A4-13-0079
    In: Springer Praxis books in geophysical sciences
    Description / Table of Contents: Contents: Preface to the first edition. - Preface to the second editon. - List of figures. - List of tables. - List of symbols. - List of abbreviations. - 1 Introduction. - 2 Drift ice material. - 2.1 Sea ice cover. - 2.2 Ice floes to drift ice particles. - 2.3 Sea ice growth and melting. - 2.4 Ice thickness distribution. - 2.5 Sea ice ridges. - 2.6 Drift ice state. - 3 Ice kinematics. - 3.1 Description of ice velocity field. - 3.2 Observations. - 3.3 Stochastic modelling. - 3.4 Conservation of ice. - 4 Sea ice rheology. - 4.1 General. - 4.2 Viscous laws. - 4.3 Plastic laws. - 4.4 Granular floe collision models. - 4.5 Scaling of ice strength. - 5 Equation of drift ice motion. - 5.1 Derivation of the equation of motion. - 5.2 Atmospheric and oceanic boundary layers. - 5.3 Sea ice-ocean interaction. - 5.4 Scale analysis. - 5.5 Dynamics of a single ice floe. - 6 Free drift. - 6.1 Steady state solution. - 6.2 Non-steady case. - 6.3 Linear coupled ice-ocean model. - 6.4 Frequency spectrum of free drift. - 6.5 Spatial aspects of free drift. - 7 Drift in the presence of internal friction. - 7.1 The role of internal friction. - 7.2 Channel flow of sea ice. - 7.3 Ice drift along coastal boundary. - 7.4 Zonal sea ice drift. - 7.5 Modelling of ice tank experiments. - 7.6 Timespace scaling of ice drift. - 8 Numerical modelling. - 8.1 Numerical solutions. - 8.2 Examples of sea ice dynamics models. - 8.3 Short-term modelling applications. - 8.4 Oil spills in ice conditions. - 8.5 Climate models. - 9 Use and need of knowledge on ice drift. - 9.1 Science. - 9.2 Practice. - 9.3 Final comments. - 10 Study problems. - 10.1 Problems. - 10.2 Instructions and solutions. - 11 References. - Index.
    Description / Table of Contents: This new edition of The drift of sea ice brings the theory, observations and practical applications of research into sea ice drift completely up to date, taking in to account and discussing the many new scientific results which have been published, in particular connected with thermodynamics, ice-ocean interaction, scaling, and numerical model applications in short-term and climate forecasting. This revised and expanded text presents the geophysical theory, observations from field programs, mathematical modelling techniques, and applications of sea ice drift science. It shows how the fundamental laws of sea ice drift come from the material properties of sea ice and the basic laws of mechanics. The book provides detailed analytical modelling and mathematical models and presents the construction of numerical ice drift models. The drift of sea ice gives a collection of worked examples on sea ice dynamics; details the derivation of the fundamental laws of sea ice dynamics in an understandable form; teaches methods for local and regional ice forecasting for ice engineering applications; analyses the system of equations for the general properties of sea ice drift and the derivation of the free drift model and analytical models for ice drift in the presence of internal friction; makes an excellant source book for climate research concerning the role of sea ice dynamics in the global climate.
    Type of Medium: Monograph available for loan
    Pages: XXX, 347 Seiten , Illustrationen
    Edition: 2. Aufl., Softcover reprint of hardcover 2011
    ISBN: 9783642267574
    Series Statement: Springer Praxis books in geophysical sciences
    Language: English
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  • 46
    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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  • 47
    Call number: AWI G3-11-0007
    In: Advances in global change research, 40
    Description / Table of Contents: This book covers a round-up of environmental changes in Siberia with a focus on the terrestrial biosphere but also discussing climate and atmosphere and the hydrolofical cycle. It concludes with a discussion of information system approaches that are being developed to safeguard and make accessible spatial and temporal data for environmental studies.
    Type of Medium: Monograph available for loan
    Pages: xv, 282 Seiten , Illustrationen
    ISBN: 9789048186402
    Series Statement: Advances in global change research 40
    Language: English
    Note: PART I: BIOSPHERE - 1. Forest disturbance assessment using satellite data of moderate and low resolution / M. A. Korets, V. A. Ryzhkova, A. I. Sukhinin, S. A. Bartalev and I. V. Danilova 2. Fire / climate interactions in Siberia / Heiko Balzter, Kevin Tansey, Jorg Kaduk, Charles George, France Gerard, Maria Cuevas Gonzalez, Anatoly Sukhinin and Evgeni Ponomarev 3. Long-term dynamics of mixed fir-aspen forests in West Sayan (Altai-Sayan Ecoregion) / D. M. Ismailova and D. I. Nazimova 4. Evidence of evergreen conifers invasion into larch dominated forests during recent decades / V. I. Kharuk, K. J. Ranson and M. L. Dvinskaya 5. Potential climate-induced vegetation change in Siberia in the 21st century / N. M. Tchebakova , E. I. Parfenova, and A. J. Soja 6. Wildfire dynamics in mid-Siberian larch dominated forests / V. I. Kharuk, K. J. Ranson and M. L. Dvinskaya 7. Dendroclimatological evidence of climate changes across Siberia / Vladimir V. Shishov, Eugene A. Vaganov 8. Siberian pine and larch response to climate warming in the southern Siberian mountain forest: tundra ecotone / V. I. Kharuk, K. J. Ranson, M. L. Dvinskaya and S. T. Im PART II: HYDROSPHERE 9. Remote sensing of spring snowmelt in Siberia / A. Bartsch, W. Wagner and R. Kidd 10. Response of river runoff in the cryolithic zone of Eastern Siberia (Lena River Basin) to future climate warming / A. G. Georgiadi, I. P. Milyukova and E. A. Kashutina PART III: ATMOSPHERE 11. Investigating regional scale processes using remotely sensed atmospheric CO2 column concentrations from SCIAMACHY / M. P. Barkley, A. J. Hewitt and P. S. Monks 12. Climatic and geographic patterns of spatial distribution of precipitation in Siberia / A. Onuchin and T. Burenina PART IV: INFORMATION SYSTEMS 13. Interoperability, data discovery and access: the e-Infrastructures for Earth Sciences resources / Stefano Nativi, Christiana Schmullius, Lorenzo Bigagli and Roman Gerlach 14. Development of a web based information-computational infrastructure for the Siberia Integrated Regional Study / E. P. Gordov, A. Z. Fazliev, V. N. Lykosov, I. G. Okladnikov and A. G. Titov 15. Conclusions / Heiko Balzter. - Appendix. - Index.
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  • 48
    Call number: SR 90.0018(129) ; ZSP-183-129
    In: Bulletin / Grønlands Geologiske Undersøgelse, No. 129
    Description / Table of Contents: The Holocene stratigraphy in Scoresby Sund is based on climatic change as reflected by fluctuations in fjord and valley glaciers, immigration and extinction of marine molluscs, and the vegetation history recorded in pollen diagrams from five lakes. The histories are dated by C-14, and indirectly by emergence curves showing the patterns of isostatic uplift. From c. 10100-10400 to 9400 yr BP the major fjord glaciers showed oscillatory retreat with abundant moraine formation, the period of the Milne Land Moraines. The vegetation in the ice free areas was a sparse type of fell field vegetation but with thermophilous elements indicating temperatures similar to the present. From 9400 yr BP the fjord glaciers retreated rapidly in the narrow fjords, the few moraines formed are referred to the R0defjord stages and indicate topographically conditioned stillstands. At 8000 yr BP the low arctic Betula nana imigrated into the area, and in the period until 5000 yr BP dense dwarf shrub heath grew in areas where it is now absent. In the fjords the subarctic Mytilus edulis and Pecten islandica lived, suggesting a climate warmer than the present. From c. 5000 yr BP the dense dwarf shrub heath began to disappear in the coastal areas, and a 'poor' heath dominated by the high arctic Salix Arctica and Cassiope tetragona expanded. These two species, which are now extremely common, apparently did not grow in the area until c. 6000 yr BP. In lakes in the coastal area minerogenic sedimentation at c. 2800 yr BP, reflecting the general climatic deterioration.
    Type of Medium: Series available for loan
    Pages: 66 S. : Ill., graph. Darst., Kt. + 7 Beil.
    Series Statement: Bulletin / Grønlands Geologiske Undersøgelse 129
    Language: English
    Note: CONTENTS: Introduction. - Topography and hydrography. - Climate, glaciation, permafrost. - Notes on the scientific exploration of the area. - Sea level changes. - C-14 dates on shell material, corrections and errors. - Marine limits. - Emergence curves. - Marine faunas. - Glaciation history. - Pleistocene glaciation. - The Milne Land Moraines. - Glacial retreat, the Rødefjord stages. - Glacial readvance. - Climatic implications. - Comparison with other areas. - Pollen analytical investigations. - Field methods. - Lake sediments. - C-14 dates of lake sediments and rates of sedimentation. - Pollen preparation and calculation procedures. - Pollen identification. - Description of sites and pollen diagrams. - Notes on the present vegetation. - Discussion and reconstruction of vegetation types. - Plant immigration and climatic change. - Summary of the vegetation history. - Comparison with other areas. - General notes on the climatic development. - Acknowledgements. - References.
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  • 49
    Series available for loan
    Series available for loan
    Washington, DC : United States Government Printing Office
    Associated volumes
    Call number: S 90.0002(1386-F) ; AWI G7-11-0050
    In: Satellite image atlas of glaciers of the world, 1386-F
    In: Professional paper, 1386-F
    Description / Table of Contents: This chapter is the ninth to be released in U.S. Geological Survey Professional Paper 1386, Satellite Image Atlas of Glaciers of the World, a series of 11 chapters. In each of the geographic area chapters, remotely sensed images, primarily from the Landsat 1, 2, and 3 series of spacecraft, are used to analyze the specific glacierized region of our planet under consideration and to monitor glacier changes. Landsat images, acquired primarily during the middle to late 1970s and early 1980s, were used by an international team of glaciologists and other scientists to study various geographic regions and (or) to discuss related glaciological topics. In each glacierized geographic region, the present areal distribution of glaciers is compared, wherever possible, with historical information about their past extent. The atlas provides an accurate regional inventory of the areal extent of glacier ice on our planet during the 1970s as part of a growing international scientific effort to measure global environmental change on the Earth's surface.The chapter is divided into seven geographic parts and one topical part: Glaciers of the Former Soviet Union (F-1), Glaciers of China (F-2), Glaciers of Afghanistan (F-3), Glaciers of Pakistan (F-4), Glaciers of India (F-5), Glaciers of Nepal (F-6), Glaciers of Bhutan (F-7), and the Paleoenvironmental Record Preserved in Middle-Latitude, High-Mountain Glaciers (F-8). Each geographic section describes the glacier extent during the 1970s and 1980s, the benchmark time period (1972-1981) of this volume, but has been updated to include more recent information.
    Type of Medium: Series available for loan
    Pages: VIII, F349 S. , Illustrationen
    ISBN: 9781411326095
    Series Statement: Satellite image atlas of glaciers of the world / ed. by Richard S. Williams ... F
    Classification:
    Regional Geology
    Language: English
    Note: Contents: F–1. GLACIERS OF THE FORMER SOVIET UNION / VLADIMIR M. KOTLYAKOV, with contributions from A.M. DYAKOVA (Siberia), V.S. KORYAKIN (Russian Arctic Islands), V.I. KRAVTSOVA (Caucasus, Altay), G.B. OSIPOVA (Tien Shan), G.M. VARNAKOVA (Pamirs and Alai Range), V.N. VINOGRADOV (Kamchatka), O.N. VINOGRADOV (Caucasus), and N.M. ZVERKOVA (Ural Mountains and Taymyr Peninsula) Sections on FLUCTUATIONS OF GLACIERS OF THE CENTRAL CAUCASUS AND GORA EL’BRUS (With a subsection on THE GLACIOLOGICAL DISASTER IN NORTH OSETIYA / VLADIMIR M. KOTLYAKOV, O.V. ROTOTAEVA, and G.A. NOSENKO INVESTIGATIONS OF THE FLUCTUATIONS OF SURGE-TYPE GLACIERS IN THE PAMIRS BASED ON OBSERVATIONS FROM SPACE / VLADIMIR M. KOTLYAKOV, G.B. OSIPOVA, and D.G. TSVETKOV THE GLACIOLOGY OF THE RUSSIAN HIGH ARCTIC FROM LANDSAT IMAGERY / J.A. DOWDESWELL, E.K. DOWDESWELL, M. WILLIAMS, and A.F. GLAZOVSKII F–2. GLACIERS OF CHINA / SHI YAFENG, MI DESHENG, YAO TANDONG, ZENG QUNZHU, and LIU CHAOHAI F–3 GLACIERS OF AFGHANISTAN / JOHN E. SHRODER , JR ., and MICHAEL P. BISHOP F–4 GLACIERS OF PAKISTAN / JOHN E. SHRODER , JR ., and MICHAEL P. BISHOP F–5 GLACIERS OF INDIA / CHANDER P. VOHRA Updated supplement on A STUDY OF SELECTED GLACIERS UNDER THE CHANGING CLIMATE REGIME / SYED IQBAL HASNAIN, RAJESH KUMAR , SAFARAZ AHMAD, and SHRESTH TAYAL F–6 GLACIERS OF NEPAL — GLACIER DISTRIBUTION IN THE NEPAL HIMALAYA WITH COMPARISON TO THE KARAKORAM RANGE / KEIJI HIGUCHI, OKITSUGU WATANABE, HIROJI FUSHIMI, SHUHEI TAKENAKA, and AKIO NAGOSHI, Supplement by YUTAKA AGETA F–7 GLACIERS OF BHUTAN / SHUJI IWATA F–8 THE PALEOENVIRONMENTAL RECORD PRESERVED IN MIDDLE-LATITUDE, HIGH-MOUNTAIN GLACIERS: AN OVERVIEW OF U.S. GEOLOGICAL SURVEY RESEARCH IN CENTRAL ASIA AND THE UNITED STATES / L. DeWAYNE CECIL, DAVID L. NAFTZ, PAUL F. SCHUSTER , DAVID D. SUSONG, and JAROMY R . GREEN
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  • 50
    Monograph available for loan
    Monograph available for loan
    Cambridge : Cambridge University Press
    Call number: AWI A13-12-0036
    Description / Table of Contents: The modeling of the past, present, and future climates is of fundamental importance to the issue of climate change and variability. Climate change and climate modeling provides a solid foundation for science students in all disciplines for our current understanding of global warming and important natural climate variations such as El Niño, and lays out the essentials of how climate models are constructed. As issues of climate change and impacts of climate variability become increasingly important, climate scientists must reach out to science students from a range of disciplines. Climate models represent one of our primary tools for predicting and adapting to climate change. An understanding of their strengths and limitations - and of what aspects of climate science are well understood and where quantitative uncertainities arise - can be communicated very effectively to students from a broad range of the sciences. This book will provide a basis for students to make informed decisions concerning climate change, whether they go on to study atmospheric science at a higher level or not. The book has been developed over a number of years form the course that the author teaches at UCLA. It has been extensively class-tested by hundreds of students, and assumes no previous background in atmospheric science except basic calculus and physics.
    Type of Medium: Monograph available for loan
    Pages: XV, 282 Seiten , Illustrationen
    Edition: 1. published 2011, reprinted 2012
    ISBN: 9780521602433
    Language: English
    Note: Contents: Preface. - 1. Overview of climate variability and climate science. - 1.1 Climate dynamics, climate change and climate prediction. - 1.2 The chemical and physical climate system. - 1.2.1 Chemical and physical aspects of the climate system. - 1.2.2 El Niño and global warming. - 1.3 Climate models: a brief overview. - 1.4 Global change in recent history. - 1.4.1 Trace gas concentrations. - 1.4.2 A word on the ozone hole. - 1.4.3 Some history of global warming studies. - 1.4.4 Global temperatures. - 1.5 El Niño: an example of natural climate variability. - 1.5.1 Some history of El Niño studies. - 1.5.2 Observations of El Niño: the 1997-98 event. - 1.5.3 The first El Niño forecast with a coupled ocean-atmosphere model. - 1.6 Paleoclimate variability. - Notes. - 2. Basics of global climate. - 2.1 Components and phenomena in the climate system. - 2.1.1 Time and space scales. - 2.1.2 Interactions among scales and the parameterization problem. - 2.2 Basics of radiative forcing. - 2.2.1 Blackbody radiation. - 2.2.2 Solar energy input. - 2.3 Globally averaged energy budget: first glance. - 2.4 Gradients of radiative forcing and energy transports. - 2.5 Atmospheric circulation. - 2.5.1 Vertical structure. - 2.5.2 Latitude structure of the circulation. - 2.5.3 Latitude-Iongitude dependence of atmospheric climate features. - 2.6 Ocean circulation. - 2.6.1 Latitude-longitude dependence of oceanic climate features. - 2.6.2 The ocean vertical structure. - 2.6.3 The ocean thermohaline circulation. - 2.7 Land surface proeesses. - 2.8 The carbon cycle. - Notes. - 3. Physical processes in the climate system. - 3.1 Conservation of momentum. - 3.1.1 Coriolis force. - 3.1.2 Pressure gradient force. - 3.1.3 Velocity equations. - 3.1.4 Application: geostrophic wind. - 3.1.5 Pressure-height relation: hydrostatic balance. - 3.1.6 Application: pressure coordinates. - 3.2 Equation of state. - 3.2.1 Equation of state for the atmosphere: ideal gas law. - 3.2.2 Equation of state for the ocean. - 3.2.3 Application: atmospheric height-pressure-temperature relation. - 3.2.4 Application: thermal circulations. - 3.2.5 Application: sea level rise due to oceanic thermal expansion. - 3.3 Temperature equation. - 3.3.1 Ocean temperature equation. - 3.3.2 Temperature equation for air. - 3.3.3 Application: the dry adiabatic lapse rate near the surface. - 3.3.4 Application: decay of a sea surface temperature anomaly. - 3.3.5 Time derivative following the parcel. - 3.4 Continuity equation. - 3.4.1 Oceanic continuity equation. - 3.4.2 Atmospheric continuity equation. - 3.4.3 Application: coastal upwelling. - 3.4.4 Application: equatorial upwelling. - 3.4.5 Application: conservation of warm water mass in an idealized layer above the thermocline. - 3.5 Conservation of mass applied to moisture. - 3.5.1 Moisture equation for the atmosphere and surface. - 3.5.2 Sources and sinks of moisture, and latent heat. - 3.5.3 Application: surface melting on an ice sheet. - 3.5.4 Salinity equation for the ocean. - 3.6 Moist processes. - 3.6.1 Saturation. - 3.6.2 Saturation in convection; lifting condensation level. - 3.6.3 The moist adiabat and lapse rate in convective regions. - 3.6.4 Moist convection. - 3.7 Wave processes in the atmosphere and ocean. - 3.7.1 Gravity waves. - 3.7.2 Kelvin waves. - 3.7.3 Rossby waves. - 3.8 Overview. - Notes. - 4. El Niño and year-to-year climate prediction. - 4.1 Recap of El Niño basics. - 4.1.1 The Bjerknes hypothesis. - 4.2 Tropical Pacific climatology. - 4.3 ENSO mechanisms I: extreme phases. - 4.4 Pressure gradients in an idealized upper layer. - 4.4.1 Subsurface temperature anomalies in an idealized upper layer. - 4.5 Transition into the 1997-98 El Niño. - 4.5.1 Subsurface temperature measurements. - 4.5.2 Subsurface temperature anomalies during the onset of El Niño. - 4.5.3 Subsurface temperature anomalies during the transition to La Niña. - 4.6 El Niño mechanisms II: dynamics of transition phases. - 4.6.1 Equatorial jets and the Kelvin wave. - 4.6.2 The Kelvin wave speed. - 4.6.3 What sets the width of the Kelvin wave and equatorial jet?. - 4.6.4 Response of the ocean to a wind anomaly. - 4.6.5 The delayed oscillator model and the recharge oscillator model. - 4.6.6 ENSO transition mechanism in brief. - 4.7 El Niño prediction. - 4.7.1 Limits to skill in ENSO forecasts. - 4.8 El Niño remote impacts: teleconnections. - 4.9 Other interannual climate phenomena. - 4.9.1 Hurricane season forecasts. - 4.9.2 Sahel drought. - 4.9.3 North Atlantic oscillation and annular modes. - Notes. - 5. Climate models. - 5.1 Constructing a climate model. - 5.1.1 An atmospheric model. - 5.1.2 Treatment of sub-grid-scale processes. - 5.1.3 Resolution and computational cost. - 5.1.4 An ocean model and ocean-atmosphere coupling. - 5.1.5 Land surface, snow, ice and vegetation. - 5.1.6 Summary of principal climate model equations. - 5.1.7 Climate system modeling. - 5.2 Numerical representation of atmospheric and oceanic equations. - 5.2.1 Finite-difference versus spectral models. - 5.2.2 Time-stepping and numerical stability. - 5.2.3 Staggered grids and other grids. - 5.2.4 Parallel computer architecture. - 5.3 Parameterization of small-scale processes. - 5.3.1 Mixing and surface fluxes. - 5.3.2 Dry convection. - 5.3.3 Moist convection. - 5.3.4 Land surface processes and soil moisture. - 5.3.5 Sea ice and snow. - 5.4 The hierarchy of climate models. - 5.5 Climate simulations and climate drift. - 5.6 Evaluation of climate model simulations for present-day climate. - 5.6.1 Atmospheric model climatology from specified SST. - 5.6.2 Climate model simulation of climatology. - 5.6.3 Simulation of ENSO response. - Notes. - 6. The greenhouse effect and climate feedbacks. - 6.1 The greenhouse effect in Earth's current climate. - 6.1.1 Global energy balance. - 6.1.2 A global-average energy balance model with a one-layer atmosphere. - 6.1.3 Infrared emissions from a layer. - 6.1.4 The greenhouse effect: example with a completely IR-absorbing atmosphere. - 6.1.5 The greenhouse effect in a one-layer atmosphere, global-average model. - 6.1.6 Temperatures from the one-layer energy balance model. - 6.2 Global warming I: example in the global-average energy balance model. - 6.2.1 Increases in the basic greenhouse effect. - 6.2.2 Climate feedback parameter in the one-layer global-average model. - 6.3 Climate feedbacks. - 6.3.1 Climate feedback parameter. - 6.3.2 Contributions of climate feedbacks to global-average temperature response. - 6.3.3 Climate sensitivity. - 6.4 The water vapor feedback. - 6.5 Snow/ice feedback. - 6.6 Cloud feedbacks. - 6.7 Other feedbacks in the physical climate system. - 6.7.1 Stratospheric cooling. - 6.7.2 Lapse rate feedback. - 6.8 Climate response time in transient climate change. - 6.8.1 Transient climate change versus equilibrium response experiments. - 6.8.2 A doubled-CO2 equilibrium response experiment. - 6.8.3 The role of the oceans in slowing warming. - 6.8.4 Climate sensitivity in transient climate change. - Notes. - 7. Climate model scenarios for global warming. - 7.1 Greenhouse gases, aerosols and other climate forcings. - 7.1.1 Scenarios, forcings and feedbacks. - 7.1.2 Forcing by sulfate aerosols. - 7.1.3 Commonly used scenarios. - 7.2 Global-average response to greenhouse warming scenarios. - 7.3 Spatial patterns of warming for time-dependent scenarios. - 7.3.1 Comparing projections of different climate models. - 7.3.2 Multi-model ensemble averages. - 7.3.3 Polar amplification of warming. - 7.3.4 Summary of spatial patterns of the response. - 7.4 Ice, sea level, extreme events. - 7.4.1 Sea ice and snow. - 7.4.2 Land ice. - 7.4.3 Extreme events. - 7.5 Summary: the best-estimate prognosis. - 7.6 Climate change observed to date. - 7.6.1 Temperature trends and natural variability: scale dependence. - 7.6.2 Is the observed trend consistent with natural variability or anthropogenic forcing?. - 7.6.3 Sea ice, land ice, ocean heat storage and sea level rise. - 7.7 Emissions
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  • 51
    Monograph available for loan
    Monograph available for loan
    Princeton, NJ : Princeton University Press
    Call number: AWI G6-12-0047
    Description / Table of Contents: The Global Carbon Cycle is a short introduction to this essential geochemical driver of the earth's climate system, written by one of the world's leading climate-science experts. In this one-of-a-kind primer, David Archer engages readers in clear and simple terms about the many ways the global carbon cycle is woven into our climate system. He begins with a concise overview of the subject, and then looks at the carbon cycle on three different time scales, describing how the cycle interacts with climate in very distinct ways in each. On million-year time scales, feedbacks in the carbon cycle stabilize earth's climate and oxygen concentrations. Archer explains how on hundred-thousand-year glacial / interglacial time scales, the carbon cycle in the ocean amplifies climate change, and how, on the human time scale of decades, the carbon cycle has been dampening climate change by absorbing fossil-fuel carbon dioxide into the oceans and land biosphere. A central question of the book is whether the carbon cycle could once again act to amplify climate change in centuries to come, for example through melting permafrost peatlands and methane hydrates. The Global Carbon Cycle features a glossary of terms, suggestions for further reading, and explanations of equations, as well as a forward-looking discussion of open questions about the global carbon cycle.
    Type of Medium: Monograph available for loan
    Pages: 205 Seiten , Illustrationen
    ISBN: 9780691144146
    Series Statement: Princeton Primers in climate
    Language: English
    Note: Contents: 1 Carbon on earth. - 2 The stable geologic carbon cycle. - 3 The unstable ice age carbon cycle. - 4 The present and future carboncycle - stable or unstable?. - 5 Methane.
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  • 52
    Series available for loan
    Series available for loan
    [Zürich] : IAHS (ICSI)
    Associated volumes
    Call number: AWI G7-12-0031
    In: Glacier mass balance bulletin
    Type of Medium: Series available for loan
    Pages: 96 S. : Ill., graph. Darst., Kt.
    Language: English
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  • 53
    Monograph available for loan
    Monograph available for loan
    New York : Apress
    Call number: AWI S2-12-0083
    Description / Table of Contents: Beginning R: An Introduction to Statistical Programming shows you how to use this open-source language and take advantage of its extensive statistical and graphing capabilities. Indeed, R has become the de facto standard for doing, teaching, and learning computational statistics. With this book, you'll learn the language by using it right from the start - an approach giving valuable, firsthand experience. Author and expert R programmer Larry Pace guides you through a wide range of projects, teaching you best practices and offering clear explanations of the statistics involved and how they are applied. You'll see how to: acquire and install R; import and export data and scripts; generate basic statistics and graphics; write custom functions in the R language; explore different statistical interpretations of your data; implement simulations and other advanced techniques.
    Type of Medium: Monograph available for loan
    Pages: xxiv, 310 Seiten , Illustrationen
    ISBN: 9781430245544
    Series Statement: The expert's voice in programming
    Language: English
    Note: Contents: About the author. - About the technical reviewer. - Acknowledgments. - Introduction. - Chapter 1: Getting R and getting started. - Chapter 2: Programming in R. - Chapter 3: Writing reusable functions. - Chapter 4: Summary statistics. - Chapter 5: Creating Tables and graphs. - Chapter 6: Discrete probability distributions. - Chapter 7: Computing normal probabilities. - Chapter 8: Creating confidence intervals. - Chapter 9: Performing t tests. - Chapter 10: One-way analysis of variance. - Chapter 11: Advanced analysis of variance. - Chapter 12: Correlation and regression. - Chapter 13: Multiple regression. - Chapter 14: Logistic regression. - Chapter 15: Chi-square tests. - Chapter 16: Nonparametric tests. - Chapter 17: Using R for simulation. - Chapter 18: The 'new' statistics: resampling and bootstrapping. - Chapter 19: Making an R package. - Chapter 20: The R commander package. - Index
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  • 54
    Monograph available for loan
    Monograph available for loan
    Princeton [u.a.] : Princeton Univ. Press
    Call number: AWI A3-13-0048
    Description / Table of Contents: The atmosphere is critical to climate change. It can amplify shifts in the climate system, and also mitigate them. This primer offers a short, reader-friendly introduction to these atmospheric processes and how they work, written by a leading expert on the subject. Giving readers an overview of key atmospheric processes, David Randall looks at how our climate system receives energy from the sun and sheds it by emitting infrared radiation back into space. The atmosphere regulates these radiative energy flows and transports energy through weather systems such as thunderstorms, monsoons, hurricanes, and winter storms. Randall explains how these processes work, and also how precipitation, cloud formation, and other phase changes of water strongly influence weather and climate. He discusses how atmospheric feedbacks affect climate change, how the the large-scale atmospheric circulation works, how predicting the weather and the climate are fundamentally different challenges, and much more. This is the ideal introduction for students and nonspecialists. No prior experience in atmospheric science is needed, only basic college physics.
    Type of Medium: Monograph available for loan
    Pages: VIII, 277 S. : Ill., graph. Darst.
    ISBN: 9780691143750
    Series Statement: Princeton primers in climate
    Language: English
    Note: Contents: Preface. - 1 Basics. - 2 Radiative energy flows. - 3 How turbulence and cumulus clouds carry energy upward. - Appendix to Chapter 3: More about Eddy Fluxes. - 4 How energy travels from the tropics to the poles. - Appendix to chapter 4: Conservation of momentum on a rotating sphere. - 5 Feedbacks. - 6 The water planet. - 7 Predictability of weather and climate. - 8 Air, sea, land. - 9 Frontiers. - Notes. - Glossary. - Suggestions for further reading. - Bibliography. - Index.
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  • 55
    Call number: AWI A12-13-0137
    Description / Table of Contents: The second edition of this internationally acclaimed text presents the latest developments in atmospheric science. It continues to be the premier text for both a rigorous and a complete treatment of the chemistry of the atmosphere, covering such pivotal topics as: chemistry of the stratosphere and troposphere; formation, growth, dynamics, and properties of aerosols; meteorology of air pollution; transport, diffusion, and removal of species in the atmosphere; formation and chemistry of clouds; interaction of atmospheric chemistry and climate; radiative and climatic effects of gases and particles; formulation of mathematical chemical/transport models of the atmosphere. All chapters develop results based on fundamental principles, enabling the reader to build a solid understanding of the science underlying atmospheric processes. Among the new material are three new chapters: Atmospheric radiation and photochemistry, gernal circulation of the atmosphere, and global cycles. In addition, the chapters Stratospheric chemistry, tropospheric chemistry, and organic atmospheric aerosols have been rewritten to reflect the latest findings. Readers familiar with the first edition will discover a text with new structures and new features that greatly aid learning. Many examples are set off in the text to help readers work through the application of concepts. Advanced material has been moved to appendices. Finally, many new problems, coded by degree of difficulty, have been added. A solutions manual is available. Throughly updated and restructured, the second edition of Atmospheric chemistry and physics is an ideal textbook for upper-level undergraduate and graduate students, as well as a reference for researchers in environmental engineering, meteorology, chemistry, and the atmospheric sciences.
    Type of Medium: Monograph available for loan
    Pages: xxviii, 1203 Seiten , Illustrationen
    Edition: Second edition
    ISBN: 9780471720188
    Series Statement: A Wiley-Interscience publication
    Language: English
    Note: CONTENTS: Preface to the Second Edition. - Preface to the First Edition. - 1 The Atmosphere. - 1.1 History and Evolution of the Earth's Atmosphere. - 1.2 Climate. - 1.3 The Layers of the Atmosphere. - 1.4 Pressure in the Atmosphere. - 1.4.1 Units of Pressure. - 1.4.2 Variation of Pressure with Height in the Atmosphere. - 1.5 Temperature in the Atmosphere. - 1.6 Expressing the Amount of a Substance in the Atmosphere. - 1.7 Spatial and Temporal Scales of Atmospheric Processes. - Problems. - References. - 2 Atmospheric Trace Constituents. - 2.1 Atmospheric Lifetime. - 2.2 Sulfur-Containing Compounds. - 2.2.1 Dimethyl Sulfide (CH3SCH3). - 2.2.2 Carbonyl Sulfide (OCS). - 2.2.3 Sulfur Dioxide (SO2). - 2.3 Nitrogen-Containing Compounds. - 2.3.1 Nitrous Oxide (N2O). - 2.3.2 Nitrogen Oxides (NO* = NO + NO2). - 2.3.3 Reactive Odd Nitrogen (NOy). - 2.3.4 Ammonia (NH3). - 2.4 Carbon-Containing Compounds. - 2.4.1 Classification of Hydrocarbons. - 2.4.2 Methane. - 2.4.3 Volatile Organic Compounds. - 2.4.4 Biogenic Hydrocarbons. - 2.4.5 Carbon Monoxide. - 2.4.6 Carbon Dioxide. - 2.5 Halogen-Containing Compounds. - 2.5.1 Methyl Chloride (CH3C1). - 2.5.2 Methyl Bromide (CH3Br). - 2.6 Atmospheric Ozone. - 2.7 Particulate Matter (Aerosols). - 2.7.1 Stratospheric Aerosol. - 2.7.2 Chemical Components of Tropospheric Aerosol. - 2.7.3 Cloud Condensation Nuclei (CCN). - 2.7.4 Sizes of Atmospheric Particles. - 2.7.5 Sources of Atmospheric Paniculate. - 2.7.6 Carbonaceous Particles. - 2.7.7 Mineral Dust. - 2.8 Emission Inventories. - 2.9 Biomass Burning. - Appendix 2.1 Air Pollution Legislation. - Appendix 2.2 Hazardous Air Pollutants (Air Toxics). - Problems. - References. - 3 Chemical Kinetics. - 3.1 Order of Reaction. - 3.2 Theories of Chemical Kinetics. - 3.2.1 Collision Theory. - 3.2.2 Transition State Theory. - 3.2.3 Potential Energy Surface for a Bimolecular Reaction. - 3.3 The Pseudo-Steady-State Approximation. - 3.4 Reactions of Excited Species. - 3.5 Termolecular Reactions. - 3.6 Chemical Families. - 3.7 Gas-Surface Reactions. - Appendix 3 Free Radicals. - Problems. - References. - 4 Atmospheric Radiation and Photochemistry. - 4.1 Radiation. - 4.1.1 Solar and Terrestrial Radiation. - 4.1.2 Energy Balance for Earth and Atmosphere. - 4.1.3 Solar Variability. - 4.2 Radiative Flux in the Atmosphere. - 4.3 Beer-Lambert Law and Optical Depth. - 4.4 Actinic Flux. - 4.5 Atmospheric Photochemistry. - 4.6 Absorption of Radiation by Atmospheric Gases. - 4.7 Absorption by O2 and O3 122. - 4.8 Photolysis Rate as a Function of Altitude. - 4.9 Photodissociation of O3 to Produce O and O(1D). - 4.10 Photodissociation of NO2. - Problems. - References. - 5 Chemistry of the Stratosphere. - 5.1 Overview of Stratospheric Chemistry. - 5.2 Chapman Mechanism. - 5.3 Nitrogen Oxide Cycles. - 5.3.1 Stratospheric Source of NO* from N2O. - 5.3.2 NO* Cycles. - 5.4 HO* Cycles. - 5.5 Halogen Cycles. - 5.5.1 Chlorine Cycles. - 5.5.2 Bromine Cycles. - 5.6 Reservoir Species and Coupling of the Cycles. - 5.7 Ozone Hole. - 5.7.1 Polar Stratospheric Clouds. - 5.7.2 PSCs and the Ozone Hole. - 5.7.3 Arctic Ozone Hole. - 5.8 Heterogeneous (Nonpolar) Stratospheric Chemistry. - 5.8.1 The Stratospheric Aerosol Layer. - 5.8.2 Heterogeneous Hydrolysis of N2O5. - 5.8.3 Effect of Volcanoes on Stratospheric Ozone. - 5.9 Summary of Stratospheric Ozone Depletion. - 5.10 Transport and Mixing in the Stratosphere. - 5.11 Ozone Depletion Potential. - Problems. - References. - 6 Chemistry of the Troposphere. - 6.1 Production of Hydroxyl Radicals in the Troposphere. - 6.2 Basic Photochemical Cycle of NO2, NO, and O3. - 6.3 Atmospheric Chemistry of Carbon Monoxide. - 6.3.1 Low NO* Limit. - 6.3.2 High NO* Limit. - 6.3.3 Ozone Production Efficiency. - 6.3.4 Theoretical Maximum Yield of Ozone from CO Oxidation. - 6.4 Atmospheric Chemistry of Methane. - 6.5 The NO* and NOy, Families. - 6.5.1 Daytime Behavior. - 6.5.2 Nighttime Behavior. - 6.6 Ozone Budget of the Troposphere and Role of NO*. - 6.6.1 Ozone Budget of the Troposphere. - 6.6.2 Role of NO*. - 6.7 Tropospheric Reservoir Molecules. - 6.7.1 H2O2, CH3OOH, and HONO. - 6.7.2 Peroxyacyl Nitrates (PANs). - 6.8 Relative Roles of VOC and NOx in Ozone Formation. - 6.8.1 Importance of the VOC/NOx Ratio. - 6.8.2 Ozone Isopleth Plot. - 6.9 Simplified Organic/NOx Chemistry. - 6.10 Chemistry of Nonmethane Organic Compounds in the Troposphere. - 6.10.1 Alkanes. - 6.10.2 Alkenes. - 6.10.3 Aromatics. - 6.10.4 Aldehydes. - 6.10.5 Ketones. - 6.10.6 α, β-Unsaturated Carbonyls. - 6.10.7 Ethers. - 6.10.8 Alcohols. - 6.11 Atmospheric Chemistry of Biogenic Hydrocarbons. - 6.12 Atmospheric Chemistry of Reduced Nitrogen Compounds. - 6.12.1 Amines. - 6.12.2 Nitriles. - 6.12.3 Nitrites. - 6.13 Atmospheric Chemistry (Gas Phase) of Sulfur Compounds. - 6.13.1 Sulfur Oxides. - 6.13.2 Reduced Sulfur Compounds (Dimethyl Sulfide). - 6.14 Tropospheric Chemistry of Halogen Compounds. - 6.14.1 Chemical Cycles of Halogen Species. - 6.14.2 Tropospheric Chemistry of CFC Replacements: Hydrofluorocarbons (HFCs) and Hydrochlorofluorocarbons (HCFCs). - Problems. - References. - 7 Chemistry of the Atmospheric Aqueous Phase. - 7.1 Liquid Water in the Atmosphere. - 7.2 Absorption Equilibria and Henry's Law. - 7.3 Aqueous-Phase Chemical Equilibria. - 7.3.1 Water. - 7.3.2 Carbon Dioxide-Water Equilibrium. - 7.3.3 Sulfur Dioxide-Water Equilibrium. - 7.3.4 Ammonia-Water Equilibrium. - 7.3.5 Nitric Acid-Water Equilibrium. - 7.3.6 Equilibria of Other Important Atmospheric Gases. - 7.4 Aqueous-Phase Reaction Rates. - 7.5 S(IV)-S(VI) Transformation and Sulfur Chemistry. - 7.5.1 Oxidation of S(IV) by Dissolved O3. - 7.5.2 Oxidation of S(IV) by Hydrogen Peroxide. - 7.5.3 Oxidation of S(IV) by Organic Peroxides. - 7.5.4 Uncatalyzed Oxidation of S(IV) by O2. - 7.5.5 Oxidation of S(IV) by O2 Catalyzed by Iron and Manganese. - 7.5.6 Comparison of Aqueous-Phase S(IV) Oxidation Paths. - 7.6 Dynamic Behavior of Solutions with Aqueous-Phase Chemical Reactions. - 7.6.1 Closed System. - 7.6.2 Calculation of Concentration Changes in a Droplet with Aqueous-Phase Reactions. - Appendix 7.1 Thermodynamic and Kinetic Data. - Appendix 7.2 Additional Aqueous-Phase Sulfur Chemistry. - 7.A.1 S(IV) Oxidation by the OH Radical. - 7.A.2 Oxidation of S(IV) by Oxides of Nitrogen. - 7.A.3 Reaction of Dissolved SO2 with HCHO. - Appendix 7.3 Aqueous-Phase Nitrite and Nitrate Chemistry. - 7.A.4 NOx Oxidation. - 7.A.5 Nitrogen Radicals. - Appendix 7.4 Aqueous-Phase Organic Chemistry. - Appendix 7.5 Oxygen and Hydrogen Chemistry. - Problems. - References. - 8 Properties of the Atmospheric Aerosol. - 8.1 The Size Distribution Function. - 8.1.1 The Number Distribution nN(Dp). - 8.1.2 The Surface Area, Volume, and Mass Distributions. - 8.1.3 Distributions Based on In Dp and log Dp. - 8.1.4 Relating Size Distributions Based on Different Independent Variables. - 8.1.5 Properties of Size Distributions. - 8.1.6 The Lognormal Distribution. - 8.1.7 Plotting the Lognormal Distribution. - 8.1.8 Properties of the Lognormal Distribution. - 8.2 Ambient Aerosol Size Distributions. - 8.2.1 Urban Aerosols. - 8.2.2 Marine Aerosols. - 8.2.3 Rural Continental Aerosols. - 8.2.4 Remote Continental Aerosols. - 8.2.5 Free Tropospheric Aerosols. - 8.2.6 Polar Aerosols. - 8.2.7 Desert Aerosols. - 8.3 Aerosol Chemical Composition. - 8.4 Spatial and Temporal Variation. - 8.5 Vertical Variation. - Problems. - References. - 9 Dynamics of Single Aerosol Particles. - 9.1 Continuum and Noncontinuum Dynamics: The Mean Free Path. - 9.2 The Drag on a Single Particle: Stokes' Law. - 9.2.1 Corrections to Stokes' Law: The Drag Coefficient. - 9.2.2 Stokes' Law and Noncontinuum Effects: Slip Correction Factor. - 9.3 Gravitational Settling of an Aerosol Particle. - 9.4 Motion of an Aerosol Particle in an External Force Field. - 9.5 Brownian Motion of Aerosol Particles. - 9.5.1 Particle Diffusion. - 9.5.2 Aerosol Mobility and Drift Velocity. - 9.5.3 Mean Free Path of an Aerosol Particle. - 9.6 Aer
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  • 56
    Call number: 98.0323 ; AWI Bio-99-0171
    Type of Medium: Monograph available for loan
    Pages: 227 S. , Ill.
    ISBN: 3258039747
    Classification:
    Historical Geology
    Language: German , English , French
    Note: Inhaltsverzeichnis = Table of contents = Table des matières. - Einleitung = Introduction = Introduction. - Bemerkungen zum Inhalt und zur Gestaltung des Buches = Comments on the Contents and lay-out of the book = Remarques quant au contenue et à la structure du livre. - Methode = Methods = Methode. - Oekogramm = Ecogram = Ecogramme. - Bestimmungsschlüssel = Identification key = Clé d'identification. - Charakterisierung der Makroreste = Description of the macro-remains = Description des macrorestes. - Weitere Makroreste = Further macro-remains = Autres macrorestes. - Literatur = Literature = Litterature. - Index der Arten = Index of species = Index des espèces. , Text dt., engl. u. franz.
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  • 57
    Series available for loan
    Series available for loan
    Bremerhaven : Alfred-Wegener-Institut für Polar- und Meeresforschung in der Helmholtz-Gemeinschaft
    Associated volumes
    Call number: ZSP-994(2008/2007)
    In: Zweijahresbericht / AWI, Alfred-Wegener-Institut für Polar- und Meeresforschung, 2008/2009
    Type of Medium: Series available for loan
    Pages: 256 Seiten , Illustrationen
    ISSN: 1618-3703
    Series Statement: Zweijahresbericht / AWI, Alfred-Wegener-Institut für Polar- und Meeresforschung 2008/2009
    Language: German , English
    Note: Inhalt = Content 1. Vorwort = Introduction 2. Ausgewählte Forschungsthemen = Selected research topics Methanemission aus dem Permafrost im Lena-Delta = Methane emission from permafrost in the Lena River Delta / Torsten Sachs, Julia Boike Neue Biomarker belegen Schwankungen der arktischen Meereisbedeckung während der letzten 30.000 Jahre = New biomarkers reveal fluctuations in Arctic sea ice cover during the past 30,000 years / Juliane Müller, Rüdiger Stein Die Stabilität des Westantarktischen Eisschildes – Ergebnisse der ANDRILL Tiefbohrungen = The stability of the West Antarctic ice sheet – results of ANDRILL deep drilling operations / Gerhard Kuhn, Frank Niessen Meeresalgen global - detaillierter Blick aus dem All = Detailed view from space – marine algae globally observed / Astrid Bracher, Tilman Dinter, Ilka Peeken, Bettina Schmitt Was verrät der Jahreszyklus über die Klimaentwicklung der letzten Millionen Jahre? = What does the annual cycle tell us about climate change in the last millions of years? / Thomas Laepple, Gerrit Lohmann Der Puls der Atmosphäre: Dekadisches Auf und Ab / The pulse of the tmosphere: The decadal Ups and Downs / Dörthe Handorf, Klaus Dethloff, Sascha Brand, Matthias Läuter Das Eisendüngungsexperiment LOHAFEX = The Iron Fertilization Experiment LOHAFEX / Philipp Assmy, Christine Klaas, Victor Smetacek, Dieter Wolf-Gladrow Ein nützliches genetisches Erbe - Wie alte Gene das Überleben in neuen Lebensräumen ermöglichen = A convenient genetic heritage - How ancestral genes help to survive in new habitats / Doris Abele, Ellen Weihe, Magnus Lucassen, Christoph Held, Kevin Pöhlmann Verursacher von Muschelvergiftungen identifiziert = Cause of Shellfish Poisoning Identified / Urban Tillmann, Malte Elbrächter, Bernd Krock, Uwe John, Allan Cembella Mikrobielle Stoffumsätze im Klimawandel = Climate change and the microbial cycling of organic matter / Anja Engel, Judith Piontek, Mascha Wurst, Nicole Händel, Mirko Lunau, Corinna Borchard 3. Forschung = Research PACES 3.1 TOPIC 1: The changing Arctic and Antarctic 3.2 TOPIC 2: Coastal change 3.3 TOPIC 3: Lehrstunden aus der Erdgeschichte = Lessons from the past 3.4 TOPIC 4: Das Erdsystem aus polarer Perspektive = The Earth System from a Polar Perspective 4. Helmholtz-Nachwuchsgruppen = Helmholtz Young Investigator Groups 5. Entwicklungen in den Fachbereichen = Progresses in the scientific divisions 6. Tiefseeökologie und -technologie (HGF-MPG) = Deep-sea ecology and technology (HGF-MPG) 7. Logistik und Forschungsplattformen = Logistics and research platforms 8. Nationale und internationale Zusammenarbeit = National and international cooperation 9. Wissenschaftliches Rechenzentrum = Scientific data processing centre 10. Bibliothek = Library 11. Technologietransfer = Technology transfer 12. Kommunikation und Medien = Communications and Media 13. Schulprojekt = School project 14. Personeller Aufbau und Haushaltsentwicklung = Personnel structure and budget trends 15. Veröffentlichungen, Patente = Publications, patents Anhang = Annex , In deutscher und englischer Sprache
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  • 58
    Monograph available for loan
    Monograph available for loan
    Antwerp / Baarn : Hadewijch
    Call number: AWI E3-10-0070
    Description / Table of Contents: A century ago a Belgian expedition headed for the Antarctic on board the Belgica (August 1897 - November 1899). It was the first Antarctic expedition of a purely scientific nature and the journey provided a wealth of information and photographic material. The Antarctic explorers were never to reach the pole but - perhaps even more spectacular - became the first people to spend the winter on the Antarctic pack ice. On board the ship were, among others, the Belgian commander de Gerlache, the famous American doctor and polar explorer Frederick Cook and the future conqueror of the South pole the Norwegian Roald Amundsen. Heroic books were published about the expedition after the adventure but one document remained unpublished: the personal diary of Roald Amundsen. Glaciologist and Antarctic expert Dr. Hugo Decleir [...] provided comments on and explanation about the text. Amundsen wrote his diary for his own personal use and therefore provides the reader with an authentic, almost live report of the adventures among and on the ice, from the disagreements between the crew to the constant hunt for penguin steak.
    Type of Medium: Monograph available for loan
    Pages: 223 S. : Ill.
    ISBN: 9052404895
    Uniform Title: Amundsens dagbog 〈nob〉
    Language: English
    Note: Contents: Introduction: Roald Amundsen and the Belgica expedition. - 1 The Atlantic crossing. - 2 In South America. - 3 In the straits of Tierra del Fuego. - 4 Geographic discoveries. - 5 Trapped in the ice. - 6 Polar night. - 7 Return of the sun. - 8 Summer. - 9 Escape from the ice. - 10 Return home. - Further Reading. - Appendix. , Aus dem Niederländ. übers.
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  • 59
    Monograph available for loan
    Monograph available for loan
    Cambridge [u.a.] : Cambridge University Press
    Call number: AWI A4-11-0035
    Description / Table of Contents: The polar regions have experienced some remarkable environmental changes in recent decades, such as the Antarctic ozone hole, the loss of large amounts of sea ice from the Arctic Ocean and major warming on the Antarctic Peninsula. The polar regions are also predicted to warm more than any other region on Earth over the next century if greenhouse gas concentrations continue to rise. Yet trying to separate natural climate variability from anthropogenic forcing still presents many problems. This book presents a thorough review of how the polar climates have changed over the last million years and sets recent changes within a long term perspective, as determined from ice and ocean sediment cores. The approach taken is highly cross-disciplinary and the close links between the atmosphere, ocean and ice at high latitudes are stressed. The volume will be invaluable for researchers and advanced students in polar science, climatology, global change, meteorology, oceanography and glaciology.
    Type of Medium: Monograph available for loan
    Pages: xii, 434 Seiten , Illustrationen
    Edition: First published
    ISBN: 9780521850100 , 978-0-521-85010-0
    Language: English
    Note: Contents: Preface. - 1. Introduction. - 1.1 The environment of the polar regions. - 1.2 The role of the polar regions in the global climate system. - 1.3 Possible implications of high latitude climate change. - 2. Polar climate data and models. - 2.1 Introduction. - 2.2 Instrumental observations. - 2.3 Meteorological analysis fields. - 2.4 Remotely sensed data. - 2.5 Proxy climate data. - 2.6 Models. - 3. The high latitude climates and mechanisms of change. - 3.1 Introduction. - 3.2 Factors influencing the broadscale climated of the polar regions. - 3.3 Processes of the high latitude climates. - 3.4 The mechanisms of high latitude climate change. - 3.5 Atmospheric circulation. - 3.6 Temperature. - 3.7 Cloud and precipitation. - 3.8 Sea ice. - 3.9 The ocean circulation. - 3.10 Concluding remarks. - 4. The last million years. - 4.1 Introduction. - 4.2 The Arctic. - 4.3 The Antarctic. - 4.4 Linking high latitude climate change in the two hemispheres. - 5. The Holocene. - 5.1 Introduction. - 5.2 Forcing of the climate system during the Holocene. - 5.3 Atmospheric circulation. - 5.4 Temperature. - 5.5 The ocean circulation. - 5.6 Sea ice and sea surface temperatures. - 5.7 Atmospheric gases and aerosols. - 5.8 The cryosphere, precipitation and sea level. - 5.9 Concluding remarks. - 6. The instrumental period. - 6.1 Introduction. - 6.2 The main meteorological elements. - 6.3 Changes in the atmospheric circulation. - 6.4 The ocean environment. - 6.5 Sea ice. - 6.6. Snow cover. - 6.7 Permafrost. - 6.8 Atmospheric gases and aerosols. - 6.9 Terrestrial ice and sea level. - 6.10 Attribution of recent changes. - 6.11 Concluding remarks. - 7. Predictions for the next 100 years. - 7.1 Introduction. - 7.2 Possible future greenhouse gas emission scenarios and the IPCC models. - 7.3 Changes in the atmospheric circulation and the modes of climate variability. - 7.4 The main meteorological elements. - 7.5 The ocean circulation and water masses. - 7.6 Sea ice. - 7.7 Seasonal snow cover and the terrestrial environment. - 7.8 Permafrost. - 7.9 Atmospheric gases and aerosols. - 7.10 Terrestrial ice, the ice shelves and sea level. - 7.11 Concluding remarks. - 8. Summary and future research needs. - 8.1 Introduction. - 8.2 Gaining improved understanding of past climate change. - 8.3 Modelling the high latitude climate system. - 8.4 Data required. - 8.5 Concluding remarks. - References. - Index.
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  • 60
    Series available for loan
    Series available for loan
    [Zürich] : IAHS (ICSI)
    Associated volumes
    Call number: AWI G7-12-0001
    In: Glacier mass balance bulletin
    Type of Medium: Series available for loan
    Pages: 102 S. : Ill., graph. Darst., Kt.
    Language: English
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  • 61
    Call number: ZSP-168-640
    In: Berichte zur Polar- und Meeresforschung
    Type of Medium: Series available for loan
    Pages: ii, 192 S. : Ill., graph. Darst., Kt.
    Series Statement: Berichte zur Polar- und Meeresforschung 640
    Language: English
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  • 62
    Call number: AWI G5-12-0041
    In: Tracking environmental change using lake sediments, Volume 5
    In: Developments in paleoenvironmental research, Volume 5
    Type of Medium: Monograph available for loan
    Pages: XVIII, 745 Seiten , Illustrationen
    ISBN: 9789400727441 , 978-94-007-2744-1
    Series Statement: Developments in paleoenvironmental research 5
    Language: English
    Note: Contents: PART I INTRODUCTION, NUMERICAL OVERVIEW, AND DATA-SETS. - 1 The march towards the quantitative analysis of palaeolimnological data. - 2 Overview of numerical metods in Palaeolimnology. - 3 Data-Sets. - PART II NUMERICAL METHODS FOR THE ANALYSIS OF MODERN AND STRATIGRAPHICAL PALAEOLIMNOLOGICAL DATA. - 4 Introduction and overview Part II. - 5 Exploratory data analysis and data display. - Assessment of uncertainities associated with Palaeolimnological laboratory methods and microfossil analysis. - 7 Clustering and partitioning. - 8 From Classical to canonical ordination. - 9 Statistical learning in Palaeolimnology. - PART III NUMERICAL METHODS FOR THE ANALYSIS OF STRATIGRAPHICAL PALAEOLIMNOLOGICAL DATA. - 10 Introduction and overview of Part III. - 11 Analysis of stratigraphical data. - 12 Estimation of age-depth relationships. - 13 Core correlation. - 14 Quantitative environmental reconstructions from biological data. - 15 Analogue methods in Palaeolimnology. - 16 Autocorrelogram and Periodogram analysis of palaeolimnological temporal-series from lakes in Central and Western North America to assess shifts in drought conditions. - PART IV CASE STUDIES AND FUTURE DEVELOPMENTS IN QUANTITATIVE PALAEOLIMNOLOGY. - 17 Introduction and overview of Part IV. - 18 Limnological responses to environmental changes at Inter-annual to decadal time-scales. - 19 Human impacts: applications of numerical methods to evaluate surface-water acidification and eutrophication. - 20 Tracking Holocene climatic change with aquatic biota from lake sediments: case studies of commonly used numerical techniques. - 21 Conclusions and future challenges. - Glossary. - Index.
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  • 63
    Series available for loan
    Series available for loan
    Stockholm : Department of Physical Geography and Quaternary Geology, Stockholm University
    Associated volumes
    Call number: AWI G2-13-0052
    In: Dissertations from the Department of Physical Geography and Quaternary Geology
    Description / Table of Contents: The Arctic is subject to growing economic and political interest. Meanwhile, its water and climate systems are in rapid transformation. Relevant and accessible information about water and climate is therefore vital to detect, understand and adapt to the changes. This thesis investigates hydrological monitoring systems, climate model data, and our understanding of hydro-climatic change, for adaptation to water system changes in the Arctic. Results indicate a lack of harmonized water chemistry data, which may impede efforts to understand transport and origin of key waterborne constituents. Further development of monitoring cannot rely only on a reconciliation of observations and projections on where climate change will be the most severe, as they diverge in this regard. Climate model simulations of drainage basin temperature and precipitation have improved between two recent model generations, but large inaccuracies remain for precipitation projections. Late 20th-century discharge changes in major Arctic rivers generally show excess of water relative to precipitation changes. This indicates a possible contribution of stored water from permafrost or groundwater to sea level rise. The river contribution to the increasing Arctic Ocean freshwater inflow matches that of glaciers, which underlines the importance of considering all sources when assessing change. To provide adequate information for research and policy, Arctic hydrological and hydrochemical monitoring needs to be extended, better integrated and made more accessible. This especially applies to hydrochemistry monitoring, where a more complete set of monitored basins is motivated, including a general extension for the large unmonitored areas close to the Arctic Ocean. Improvements in climate model parameterizations are needed, in particular for precipitation projections. Finally, further water-focused data and modeling efforts are required to resolve the source of excess discharge in Arctic rivers.
    Type of Medium: Series available for loan
    Pages: Getr. Zählung
    ISBN: 9789174476385
    Series Statement: Dissertations from the Department of Physical Geography and Quaternary Geology 35
    Language: English
    Note: Zugl.: Stockholm, Univ., Diss., 2013
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  • 64
    Monograph available for loan
    Monograph available for loan
    Berlin : Springer
    Call number: AWI G3-13-0054
    Description / Table of Contents: Permafrost hydrology systematically elucidates the roles of seasonally and perennially frozen ground on the distribution, storage and flow of water. Cold regions of the world are subject to mounting development which significantly affects the physical environment. Climate change, natural or human-induced, reinforces the impacts. Knowledge of surface and ground water processes operating in permafrost terrain is fundamental to planning, management and conservation. This book is an indispensable reference for libraries and researchers, an information source for practitioners, and a valuable text for training the next generations of cold region scientists and engineers.
    Type of Medium: Monograph available for loan
    Pages: XII, 563 Seiten , Illustrationen, Diagramme, Karten (teilweise farbig)
    ISBN: 9783642234613
    Language: English
    Note: Contents: 1 Introduction. - 1.1 The world cold regions. - 1.2 Water in frozen soils. - 1.3 Permafrost. - 1.3.1 Definitions. - 1.3.2. Distribution. - 1.3.3. Factors influencing permafrost occurence. - 1.4 Permafrost and hydrology. - 1.4.1 Permafrost hydrology. - 1.4.2 Hydrologic behavior of seasonal frost and permafrost. - 1.5 Environments of permafrost regions. - 1.5.1 Hydroclimatology. - 1.5.2 Geology. - 1.5.3 Glaciation. - 1.5.4 Physiography. - 1.5.5 Vegetation. - 1.5.6 Peat cover. - 1.6 Presentation of the book. - 2 Moisture and heat. - 2.1 Precipitation. - 2.1.1 General pattern. - 2.1.2 Cyclones. - 2.1.3 Recycling. - 2.1.4 Trace precipitation. - 2.2 Surface energy balance. - 2.3 Evaporation. - 2.3.1 Eddy Fluctuation Method. - 2.3.2 Aerodynamic method. - 2.3.3 Bowen Ratio Method. - 2.3.4 Priestley and Taylor Method. - 2.4 Energy balance of the active layer. - 2.4.1 Energy Balance. - 2.4.2 Thermal conductivity and heat capacity. - 2.5 Ground temperature. - 2.5.1 Penetration of temperature waves. - 2.5.2 Frost table development. - 2.6 Heat and moisture flows in frozen soils. - 2.6.1 Stefan's Algorithm. - 2.6.2 Near-Surface ground temperature. - 2.6.3 Moisture migration and ice lens formation. - 2.7 Ground ice. - 2.7.1 Types of ground ice. - 2.7.2 Excess ice. - 3 Groundwater. - 3.1 Groundwater occurence in permafrost. - 3.1.1 Suprapermafrost groundwater. - 3.1.2 Intrapermafrost groundwater. - 3.1.3 Subpermafrost groundwater. - 3.2 Groundwater recharge and circulation. - 3.2.1 Recharge. - 3.2.2 Groundwater movement. - 3.3 Groundwater discharge. - 3.3.1 Seeps. - 3.3.2 Springs. - 3.3.3 Baseflow. - 3.3.4 Ponds and lakes. - 3.4 Icings. - 3.4.1 Ground and spring icings. - 3.4.2 River icings. - 3.4.3 Icing dimension. - 3.4.4 Icing problems. - 3.5 Domed ice features. - 3.5.1 Frost mounds and icing mounds. - 3.5.2 Pingos. - References. - 4 Snow cover. - 4.1 Snow accumulation. - 4.1.1 Winter precipitation. - 4.1.2 Blowing snow. - 4.1.3 Terrain heterogeneity. - 4.1.4 Vegetation cover. - 4.2 Characteristics of the snow cover. - 4.2.1 Snow temperature and insulation. - 4.2.2 Snow metamorphism. - 4.2.3 Snow stratigraphy. - 4.3 Snowmelt processes. - 4.3.1 Radiation melt. - 4.3.2 Turbulent fluxes melt. - 4.3.3 Other melt terms. - 4.4 Snowmelt in permafrost areas. - 4.4.1 Tundra and Barren areas. - 4.4.2 Dirty snow. - 4.4.3 Shrub fields. - 4.4.4 Forests. - 4.5 Meltwater movement in snow. - 4.5.1 Dry snow. - 4.5.2 Wet snow. - References. - 5 Active layer dynamics. - 5.1 Freeze-back and winter periods. - 5.1.1 Snow cover and ground freezing. - 5.1.2 Moisture flux and ice formation. - 5.1.3 Vapor flux from soil to snow. - 5.2 Snowmelt period. - 5.2.1 Snowmelt and basal ice. - 5.2.2 Infiltration into frozen soil. - 5.2.3 Soil warming. - 5.2.4 Surface saturation, evaporation and runoff. - 5.3 Summer. - 5.3.1 Active layer thaw. - 5.3.2 Summer precipitation. - 5.3.3 Evaporation. - 5.3.4 Rainwater infiltration. - 5.3.5 Soil moisture. - 5.3.6 Groundwater. - References. - 6 Slope processes. - 6.1 Flow paths. - 6.1.1 Flow paths in snow. - 6.1.2 Surface and subsurface flows. - 6.1.3 Flow in bedrock areas. - 6.1.4 Flow in unconsolidated materials. - 6.2 Water sources. - 6.3 Factors influencing slope runoff generation. - 6.3.1 Microclimatic control. - 6.3.2 Topographic influence. - 6.3.3 Importance of the Frost table. - 6.3.4 Roles of organic materials. - 6.3.5 Bedrock control. - 6.4 Basin slopes in permafrost regions. - 6.4.1 High Arctic slopes. - 6.4.2 Low Arctic slopes. - 6.4.3 Subarctic slopes. - 6.4.4 Alpine permafrost zones. - 6.4.5 Precambrian bedrock terrain. - 6.5 Concepts for basin flow generation. - 6.5.1 Variable source area and fill-and-spill concepts. - 6.5.2 Heterogenous slopes. - References. - 7 Cold lakes. - 7.1 Types of lake. - 7.2 Lake ice. - 7.2.1 Lake ice regime. - 7.2.2 Ice formation and growth. - 7.2.3 Ice decay. - 7.3 Lake circulation. - 7.4 Hydrologic inputs. - 7.5 Lake evaporation. - 7.6 Lake outflow. - 7.6.1 Outflow conditions. - 7.6.2 Fill-and-Spill concept and lake outflow. - 7.7 Lake level. - 7.8 Large lakes. - 7.9 Permafrost and lakes. - References. - 8 Northern wetlands. - 8.1 Wetlands in permafrost regions. - 8.2 Factors favoring wetland occurence. - 8.2.1 Climate. - 8.2.2 Topography. - 8.2.3 Stratigraphy. - 8.2.4 Other factors. - 8.3 Hydrogeomorphic features in wetlands. - 8.3.1 Bog-related features. - 8.3.2 Fen-related features. - 8.3.3 Marshes and swamps. - 8.3.4 Shallow water bodies. - 8.4 Hydrologic behavior of wetlands. - 8.4.1 Seasonality of hydrologic activities. - 8.4.2 Wetland storage. - 8.4.3 Flow paths. - 8.4.4 Application of Fill-and-Spill concept. - 8.5 Patchy arctic wetlands. - 8.5.1 Wetlands maintained by snowmelt. - 8.5.2 Groundwater-fed wetlands. - 8.5.3 Valley bottom fens. - 8.5.4 Wetlands due to lateral inundation. - 8.5.5 Tundra ponds. - 8.5.6 Lake-fed and lake-bed wetlands. - 8.6 Extensive wetlands. - 8.6.1 Wet terrain. - 8.6.2 Ice-wedge polygon fields. - 8.6.3 Coastal plains. - 8.6.4 Deltas. - 8.6.5 Subarctic continental wetlands. - 8.7 Wetlands, permafrost and disturbances. - References. - 9 Rivers in cold regions. - 9.1 Drainage patterns. - 9.2 In-valley conditions. - 9.2.1 Geological setting for channels. - 9.2.2 River ice. - 9.2.3 River icing. - 9.2.4 In-channel snow. - 9.2.5 Permafrost. - 9.2.6 Alluvial environment. - 9.3 In-channel hydrology. - 9.3.1 Lateral inflow. - 9.3.2 Channel inflow. - 9.3.3 Vertical water exchanges. - 9.3.4 Storage in channels. - 9.4 Flow connectivity and delivery. - 9.4.1 Flow network integration. - 9.4.2 Decoupling of flow network. - 9.4.3 Flow delivery. - References. - 10 Basin hydrology. - 10.1 Basin outflow generation. - 10.1.1 The roles of snow. - 10.1.2 Meltwater from glaciers. - 10.1.3 Rainfall contribution. - 10.1.4 Groundwater supply. - 10.1.5 Evaporation losses. - 10.1.6 Permafrost effects. - 10.1.7 Consequences of basin storage. - 10.2 Streamflow hydrograph. - 10.3 Streamflow regimes. - 10.3.1 Nival regime. - 10.3.2 Proglacial regime. - 10.3.3 Pluvial regime. - 10.3.4 Spring-fed Regime. - 10.3.5 Prolacustrine regime. - 10.3.6 Wetland regime. - 10.4 Streamflow in large basins. - 10.4.1 Scaling up to large rivers. - 10.4.2 Flow generation in a large basin: the Liard river. - 10.4.3 Regulated discharge of large rivers. - 10.4.4 Flow in a sub-continental scale basin: Mackenzie basin. - 10.5 Basin water balance. - 10.5.1 Considerations in water balance investigation. - 10.5.2 Regional tendencies. - 10.5.3 Examples from permafrost environments. - 10.6 Permafrost basin hydrology: general remarks. - References. - Appendices. - Index.
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  • 65
    Monograph available for loan
    Monograph available for loan
    Cambridge [u.a.] : Cambridge Univ. Pr.
    Call number: AWI G6-10-0141
    Description / Table of Contents: The first comprehensive, state-of-the-art introduction to the fast-evolving topic of in-situ produced cosmogenic nuclides, for graduate students and practitioners.
    Type of Medium: Monograph available for loan
    Pages: IX, 187 S. : Ill.
    Edition: 1 ed.
    ISBN: 9780521873802 , 0-521-87380-0
    Language: English
    Note: Contents: Preface. - 1 Cosmic rays. - 1.1 Origin and nature of cosmic rays. - 1.2 Interaction with magnetic fields. - 1.3 Interactions with the Earth's atmosphere. - 1.4 Interactions with the Earth's surface. - 1.5 Production of cosmogenic nuclides. - 1.6 Detection of cosmic rays. - 2 Cosmogenic nuclides. - 2.1 'Useful' cosmogenic nuclides. - 2.2 Stable cosmogenic nuclides. - 2.3 Cosmogenic radionuclides. - 2.4 Sample preparation. - 2.5 Analytical methods. - 3 Production rates and scaling factors. - 3.1 Deriving production rates. - 3.2 Scaling factors. - 3.3 Building scaling factors. - 4 Application of cosmogenic nuclldes to Earth surface sciences. - 4.1 Exposure dating. - 4.2 Burial dating. - 4.3 Erosion/denudation rates. - 4.4 Uplift rates. - 4.5 Soil dynamics. - 4.6 Dealing with uncertainty. - Appendix A: Sampling checklist. - Appendix B: Reporting of cosrnogenic-nudide data for exposure age and erosion rate determinations. - References. - Index.
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  • 66
    Monograph available for loan
    Monograph available for loan
    London : Hodder Education
    Call number: AWI G7-11-0061
    Description / Table of Contents: Glaciers & Glaciation is the classic textbook for all students of glaciation. Stimulating and accessible, it has established a reputation as a comprehensive and essential resource. In this new edition, the text, references and illustrations have been thoroughly updated to provide a state-of-the-art overview of the nature, origin and behaviour of glaciers and the geological and geomorphological evidence for their past history on earth. The first part of the book investigates the processes involved in forming glacier ice, the natureof glacier-climate relationships, the mechanisms of glacier flow and the interactions of glaciers with other natural systems such as rivers, lakes and oceans. In the second part, the emphasis moves to landforms and sediment, the interpretation of the earth's glacial legacy and the reconstruction of glacial depositional environments and palaeoglaciology.
    Type of Medium: Monograph available for loan
    Pages: XIV, 802 Seiten , Illustrationen
    Edition: Second edition
    ISBN: 9780340905791
    Language: English
    Note: CONTENTS PREFACE PREFACE TO THE SECOND EDITION ACKNOWLEDGEMENTS PART ONE GLACIERS 1 INTRODUCTION 1.1 Glacier systems 1.1.1 Mass balance 1.1.2 Meltwater 1.1.3 Glacier motion 1.1.4 Glaciers and sea-level change 1.1.5 Erosion and debris transport 1.1.6 Glacial sediments, landforms and landscapes 1.2 Glacier morphology 1.2.1 Ice sheets and ice caps 1.2.2 Glaciers constrained by topography 1.2.3 Ice shelves 1.3 Present distribution of glaciers 1.3.1 Influence of latitude and altitude 1.3.2 Influence of aspect, relief and distance from a moisture source 1.4 Past distribution of glaciers 1.4.1 'Icehouse' and 'greenhouse' worlds 1.4.2 Cenozoic glaciation 2 SNOW, ICE AND CLIMATE 2.1 Introduction 2.2 Surface energy balance 2.2.1 Changes of state and temperature 2.2.2 Shortwave radiation 2.2.3 Longwave radiation 2.2.4 Sensible and latent heat: turbulent fluxes 2.2.5 Energy supplied by rain 2.2.6 Why is glacier ice blue? 2.3 Ice temperature 2.3.1 The melting point of ice 2.3.2 Controls on ice temperature 2.3.3 Thermal structure of glaciers and ice sheets 2.4 Processes of accumulation and ablation 2.4.1 Snow and ice accumulation 2.4.2 Transformation of snow to ice 2.4.3 Melting of snow and ice 2.4.4 Sublimation and evaporation 2.4.5 The influence of debris cover 2.5 Mass balance 2.5.1 Definitions 2.5.2 Measurement of mass balance 2.5.3 Annual mass balance cycles 2.5.4 Mass balance gradients 2.5.5 The equilibrium line 2.5.6 Glaciation levels or glaciation thresholds 2.5.7 Glacier sensitivity to climate change 2.6 Glacier-climate interactions 2.6.1 Effects of glaciers and ice sheets on the atmosphere 2.7 Ice cores 2.7.1 Ice coring programmes 2.7.2 Stable isotopes 2.7.3 Ancient atmospheres: the gas content of glacier ice 2.7.4 Solutes and particulates 3 GLACIER HYDROLOGY 3.1 Introduction 3.2 Basic concepts 3.2.1 Water sources and routing 3.2.2 Hydraulic potential 3.2.3 Resistance to flow 3.2.4 Channel wall processes: melting, freezing and ice deformation 3.3 Supraglacial and englacial drainage 3.3.1 Supraglacial water storage and drainage 3.3.2 Englacial drainage 3.4 Subglacial drainage 3.4.1 Subglacial channels 3.4.2 Water films 3.4.3 Linked cavity systems 3.4.4 Groundwater flow 3.4.5 Water at the ice-sediment interface 3.5 Glacial hydrological systems 3.5.1 Temperate glaciers 3.5.2 Polythermal glaciers 3.5.3 Modelling glacial hydrological systems 3.6 Proglacial runoff 3.6.1 Seasonal and shorter-term cycles 3.6.2 Runoff and climate change 3.7 Glacial lakes and outburst floods 3.7.1 Introduction 3.7.2 Moraine-dammed lakes 3.7.3 Ice-dammed lakes 3.7.4 Icelandic subglacial lakes 3.7.5 Estimating GLOF magnitudes 3.8 Life in glaciers 3.8.1 Supraglacial ecosystems 3.8.2 Subglacial ecosystems 3.9 Glacier hydrochemistry 3.9.1 Overview 3.9.2 Snow chemistry 3.9.3 Chemical weathering processes 3.9.4 Subglacial chemical weathering 3.9.5 Proglacial environments 3.9.6 Rates of chemical erosion 4 PROCESSES OF GLACIER MOTION 4.1 Introduction 4.2 Stress and strain 4.2.1 Stress 4.2.2 Strain 4.2.3 Rheology: stress-strain relationships 4.2.4 Force balance in glaciers 4.3 Deformation of ice 4.3.1 Glen's Flow Law 4.3.2 Crystal fabric, impurities and water content 4.3.3 Ice creep velocities 4.4 Sliding 4.4.1 Frozen beds 4.4.2 Sliding of wet-based ice 4.4.3 Glacier-bed friction 4.4.4 The role of water 4.5 Deformable beds 4.5.1 The Boulton-Hindmarsh model 4.5.2 Laboratory testing of subglacial tills 4.5.3 Direct observations of deformable glacier beds 4.5.4 Rheology of subglacial till 4.6 Rates of basal motion 4.6.1 'Sliding laws' 4.6.2 Local and non-local controls on ice velocity 4.7 Crevasses and other structures: strain made visible 4.7.1 Crevasses 4.7.2 Crevasse patterns 4.7.3 Layering, foliation and related structures 5 GLACIER DYNAMICS 5.1 Introduction 5.2 Understanding glacier dynamics 5.2.1 Balance velocities 5.2.2 Deviations from the balance velocity 5.2.3 Changes in ice thickness: continuity 5.2.4 Thermodynamics 5.3 Glacier models 5.3.1 Overview 5.3.2 Equilibrium glacier profiles 5.3.3 Time-evolving glacier models 5.4 Dynamics of valley glaciers 5.4.1 Intra-annual velocity variations 5.4.2 Multi-annual variations 5.5 Calving glaciers 5.5.1 Flow of calving glaciers 5.5.2 Calving processes 5.5.3 'Calving laws' 5.5.4 Advance and retreat of calving glaciers 5.6 Ice shelves 5.6.1 Mass balance of k e shelves 5.6.2 Flow of ice shelves 5.6.3 Ice shelf break-up 5.7 Glacier surges 5.7.1 Overview 5.7.2 Distribution of surging glaciers 5.7.3 Temperate glacier surges 5.7.4 Polythermal surging glaciers 5.7.5 Surge mechanisms 6 THE GREENLAND AND ANTARCTIC ICE SHEETS 6.1 Introduction 6.2 The Greenland Ice Sheet 6.2.1 Overview 6.2.2 Climate and surface mass balance 6.2.3 Ice sheet flow 6.2.4 Ice streams and outlet glaciers 6.3 The Antarctic Ice Sheet 6.3.1 Overview 6.3.2 Climate and mass balance 6.3.3 Flow of inland ice 6.3.4 Ice streams 6.3.5 Hydrology and subglacial lakes 6.3.6 Ice stream stagnation and reactivation 6.3.7 Stability of the West Antarctic Ice Sheet 7 GLACIERS AND SEA LEVEL CHANGE 7.1 Introduction 7.2 Causes of sea-level change 7.2.1 Overview 7.2.2 Glacio-eustasy and global ice volume 7.2.3 Glacio-isostasy and ice sheet loading 7.3 Sea-level change over glacial-interglacial cycles 7.3.1 Ice sheet fluctuations and eustatic sea-level change 7.3.2 Sea-level histories in glaciated regions 7.4 Glaciers and recent sea-level change 7.4.1 Recorded sea-level change 7.4.2 Global glacier mass balance 7.5 Future sea-level change 7.5.1 IPCC climate and sea-level projections 7.5.2 Predicting the glacial contribution to sea-level change PART TWO GLACIATION 8 EROSIONAL PROCESSES, FORMS AND LANDSCAPES 8.1 Introduction 8.2 Subglacial erosion 8.2.1 Rock fracture: general principles 8.2.2 Abrasion 8.2,3 Quarrying 8.2.4 Erosion beneath cold ice 8.2.5 Erosion of soft beds 8.3 Small-scale erosional forms 8.3.1 Striae and polished surfaces 8.3.2 Rat tails 8.3.3 Chattermarks, gouges and fractures 8.3.4 P-forms 8.4 Intermediate-scale erosional forms 8.4.1 Roches moutonnees 8.4.2 Whalebacks and rock drumlins 8.4.3 Crag and tails 8.4.4 Channels 8.5 Large-scale erosional landforms 8.5.1 Rock basins and overdeepenings 8.5.2 Basins and overdeepenings in soft sediments 8.5.3 Troughs and fjords 8.5.4 Cirques 8.5.5 Strandflats 8.6 Landscapes of glacial erosion 8.6.1 Areal scouring 8.6.2 Selective linear erosion 8.6.3 Landscapes of little or no glacial erosion 8.6.4 Alpine landscapes 8.6.5 Cirque landscapes 8.6.6 Continent-scale patterns of erosion 9 DEBRIS ENTRAPMENT AND TRANSPORT 9.1 Introduction 9.2 Approaches to the study of glacial sediments 9.2.1 The glacial debris cascade 9.2.2 Spatial hierarchies of sediments and landforms 9.3 Glacial debris entrainment 9.3.1 Supraglacial debris entrainment 9.3.2 Incorporation of debris into basal ice 9.4 Debris transport and release 9.4.1 Subglacial transport 9.4.2 High-level debris transport 9.4.3 Glacifluvial transport 9.5 Effects of transport on debris 9.5.1 Granulometry 9.5.2 Clast morphology 9.5.3 Particle micromorphology 10 GLACIGENIC SEDIMENTS AND DEPOSITIONAL PROCESSES 10.1 Introduction 10.2 Sediment description and classification 10.2.1 Sediment description 10.2.2 Deformation structures 10.2.3 Primary and secondary deposits 10.3 Primary glacigenic deposits (till) 10.3.1 Overview 10.3.2 Processes of subglacial till formation 10.3.3 Glacitectonite 10.3.4 Subglacial traction till 10.4 Glacifluvial deposits 10.4.1 Terminology and classification of glacifluvial sediments 10.4.2 Plane bed deposits 10.4.3 Ripple cross-laminated facies 10.4.4 Dunes 10.4.5 Antidunes 10.4.6 Scour and minor channel fills 10.4.7 Gravel sheets 10.4.8 Silt and mud drapes 10.4.9 Hyperconcentrated flow deposits 10.5 Gravitational mass movement deposits and syn-sedimentary deformation structures 10.5.1 Overview 10.5.2 Fall deposits 10.5.3 Slide and slump deposits 10.5.4 Debris (sediment-gravity) flow deposits 10.5.5
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  • 67
    Call number: AWI A3-12-0018
    In: Atmospheric and oceanographic sciences library, Vol. 43
    Description / Table of Contents: The Arctic is now experiencing some of the most rapid and severe climate change on earth. Over the next 100 years, climate change is expected to accelerate, contributing to major physical, ecological, social, and economic changes, many of which have already begun. Changes in arctic climate will also affect the rest of the world through increased global warming and rising sea levels. The volume addresses the following major topics: research results in observing aspects of the Arctic climate system and its processes across a range of time and space scales; representation of cryospheric, atmospheric, and oceanic processes in models, including simulation of their interaction with coupled models; our understanding of the role of the arctic in the global climate system, its response to large-scale climate variations, and the processes involved.
    Type of Medium: Monograph available for loan
    Pages: XIV, 464 Seiten , Illustrationen
    ISBN: 9789400720268
    Series Statement: Atmospheric and oceanographic sciences library 43
    Language: English
    Note: Contents: 1 The origins of ACSYS / Victor Savtchenko. - PART I OBSERVATIONS: 2 Advances in Arctic atmospheric research / James E. Overland and Mark C. Serreze. - 3 Sea-ice observation: advances and challenges / Humfrey Melling. - 4 Observations in the ocean / Bert Rudels, Leif Anderson, Patrick Eriksson, Eberhard Fahrbach, Martin Jakobsson, E. Peter Jones, Humfrey Melling, Simon Prinsenberg, Ursula Schauer, and Tom Yao. - 5 Observed hydrological cycle / Hermann Mächel, Bruno Rudolf, Thomas Maurer, Stefan Hagemann, Reinhard Hagenbrock, Lev Kitaev, Eirik J. Førland, Vjacheslav Rasuvaev, and Ole Einar Tveito. - 6 Interaction with the global climate system / T. A. McClimans, G. V. Alekseev, O. M. Johannessen, and M. W. Miles. - PART II MODELLING: 7 Mesoscale modelling of the Arctic atmospheric boundary layer and its interaction with sea ice / Christof Lüpkes, Timo Vihma, Gerit Birnbaum, Silke Dierer, Thomas Garbrecht, Vladimir M. Gryanik, Micha Gryschka, Jörg Hartmann, Günther Heinemann, Lars Kaleschke, Siegfried Raasch, Hannu Savijärvi, K. Heinke Schlünzen, and Ulrike Wacker. - 8 Arctic regional climate models / K. Dethloff, A. Rinke, A. Lynch, W. Dorn, S. Saha, and D. Handorf. - 9 Progress in hydrological modeling over high latitudes: under arctic climate system study (ACSYS) / Dennis P. Lettenmaier and Fengge Su. - 10 Sea-ice-ocean modelling / Rüdiger Gerdes and Peter Lemke. - 11 Global climate models and 20th and 21st century Arctic climate change / Cecilia M. Bitz, Jeff K. Ridley, Marika Holland, and Howard Cattle. - 12 ACSYS: Scientific foundation for the climate and cryosphere (CliC) project / Konrad Steffen, Daqing Yang, Vladimir Ryabinin, and Ghassem Asrar.
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  • 68
    Monograph available for loan
    Monograph available for loan
    Cambridge : Cambridge Univ. Press
    Call number: AWI P6-13-0049
    Description / Table of Contents: Antarctica is the coldest and driest continent on earth - a place for adventure and a key area for global science. Research conducted in this extreme environment has received increasing international attention in recent years due to concerns over destruction of the ozone layer above it and the problems of global warming and rising sea levels. Data collected in the Antarctic now informs a wide range of scientific fields. A record of the globe's climate is locked up in its deep snow and ice while, as part of the early supercontinent Gondwana, its rocks have much to teach us about the geological history of the earth. Adiversity of unique plants and animals abound in Antarctic waters and the clear skies overhead allow astronomers to probe the outer reaches of the universe. Governed internationally since 1959, the Antarctic is also an object lesson in collaboration between nations. This dramatically illustrated new book brings together an international group of leading Antarctic scientists to explain why the Antarctic is so central to understanding the history and potential fate of our planet. It introduces the beauty of the world's greatest wilderness, its remarkable attributes, and the global importance of the international science done there. Spanning topics from marine biology to space science, this book is an accessible overview for anyone interested in the Antarctic and its science and governance. It provides a valuable summary for those involved in polar management and development of new research programmes, and is an inspiration for the next generation of Antarctic researchers.
    Type of Medium: Monograph available for loan
    Pages: xii, 342 S. : Ill., graph. Darst., Kt.
    ISBN: 9781107003927
    Language: English
    Note: Contents: List of contributors. - Introduction. - 1 Discovering the unknown continent. - 2 A keystone in a changing world. - 3 Ice with everything. - 4 Climate of extremes. - 5 Stormy and icy seas. - 6 Life in a cold environment. - 7 Space science research from Antarctica. - 8 Living and working in the cold. - 9 Scientists together in the cold. - 10 Managing the frozen commons. - 11 Antarctica: a global change perspective. - Appendix A Visiting Antarctica. - Appendix B Further reading. - Acknowledgements. - Index.
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  • 69
    Monograph available for loan
    Monograph available for loan
    Cambridge : Cambridge University Press
    Call number: PIK N 630-13-0084 ; AWI Bio-22-20909
    Type of Medium: Monograph available for loan
    Pages: XII, 178 Seiten , Illustrationen
    ISBN: 0-521-30868-2 , 0-521-54409-2
    Language: English
    Note: Contents Preface Acknowledgements 1 Introduction Terms and abbreviations 2 The biogeographlcal setting Geology, physiography, and surface materials The structural framework Pleistocene geology Bioclimates Arctic and its three subzones Subarctic zone Boreal zone Eastern temperate zone Grassland zone Pacific and Cordilleran zones 3 Autecology and pollen representation Introduction Transcontinental, primarily boreal taxa Eastern, primarily temperate taxa Pacific-Cordilleran taxa Arctic taxa Modern regional pollen spectra The Western Interior The eastern plains transect The Pacific-Cordilleran transect General comments on the modern pollen spectra 4 Full-glacial refugla The southern refugia Pacific-Cordilleran refugia Interior plains and eastern region The Beringian refugia 5 Eastern Canada-fossil record and reconstruction Introduction The late glacial - 12,700 to 10,000 yr BP Southern Quebec and New Brunswick Maritime Canada The Great Lakes Basin Vegetation reconstruction The Holocene - 10,000 yr BP to the present Southern Quebec and New Brunswick The Maritimes, Labrador, and Northern Quebec The Great Lakes Vegetation reconstruction Boreal region 6 The Western Interior Sites near the forest-grassland transition Sites within the modern boreal forest Sites near the modern forest-tundra boundary 7 Pacific-Cordilleran region Southern Pacific zone Southern Cordilleran zone Northern Pacific zone Northern Cordilleran zone 8 Vegetation reconstruction and palaeoenvironments Introduction Origins and history Eastern temperate forests Boreal forest Grasslands and parklands Pacific-Cordilleran complex Tundra (arctic) Palaeoenvironmental controls Climate The Milankovitch model Full-glacial conditions Late-glacial and Holocene Fire Pathogens Paludification Problems for the future Climate disequilibrium Spatial resolution Pollen source area Concluding comments Appendix References Index
    Location: A 18 - must be ordered
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  • 70
    Call number: AWI A14-13-0083 ; ad AWI A14-13-0083
    Description / Table of Contents: This handbook provides the first comprehensive review of measurement principles, instruments and processing techniques for airborne observation of the earth's atmosphere and surface. For each field, the major prinicples of measurement are presented and illustrated with commonly-used airborne instruments, to assess the present capabilities in terms of accuracy, to raise awareness of specific issues with the interpretation of measurements from airborne operations, and to review emerging measurement techniques. The authors are internationally-recognized experts in their field, who actively contribute to the design and developement of modern airborne instrumentation and processing techniques. While primarily intended for climate, geophysical and atmospheric researchers, its relevance to the solar system makes this work useful to astronomers studying planetary atmospheres with telescopes and space probes.
    Type of Medium: Monograph available for loan
    Pages: XXXII, 655 Seiten , Illustrationen
    ISBN: 9783527409969
    Series Statement: Wiley series in atmospheric physics and remote sensing
    Language: English
    Note: Contents Preface A Tribute to Dr. Robert Knollenberg List of Contributors 1 Introduction to Airborne Measurements of the Earth Atmosphere and Surface / Ulrich Schumann, David W. Fahey, Manfred Wendisch, and Jean-Louis Brenguier 2 Measurement of Aircraft State and Thermodynamic and Dynamic Variables / Jens Bange, Marco Esposito, Donald H. Lenschow, Philip R. A. Brown,Volker Dreiling, Andreas Giez, Larry Mahrt, Szymon P. Malinowski, Alfred R. Rodi, Raymond A. Shaw, Holger Siebert, Herman Smit, Martin Zöger 2.1 Introduction 2.2 Historical 2.3 Aircraft State Variables 2.3.1 Barometric Measurement of Aircraft Height 2.3.2 Inertial Attitude, Velocity, and Position 2.3.2.1 System Concepts 2.3.2.2 Attitude Angle Definitions 2.3.2.3 Gyroscopes and Accelerometers 2.3.2.4 Inertial-Barometric Corrections 2.3.3 Satellite Navigation by Global Navigation Satellite Systems 2.3.3.1 GNSS Signals 2.3.3.2 Differential GNSS 2.3.3.3 Position Errors and Accuracy of Satellite Navigation 2.3.4 Integrated IMU/GNSS Systems for Position and Attitude Determination 2.3.5 Summary, Gaps, Emerging Technologies 2.4 Static Air Pressure 2.4.1 Position Error 2.4.1.1 Tower Flyby 2.4.1.2 Trailing Sonde 2.4.2 Summary 2.5 Static Air Temperature 2.5.1 Aeronautic Definitions of Temperatures 2.5.2 Challenges of Airborne Temperature Measurements 2.5.3 Immersion Probe 2.5.4 Reverse-Flow Sensor 2.5.5 Radiative Probe 2.5.6 Ultrasonic Probe 2.5.7 Error Sources 2.5.7.1 Sensor 2.5.7.2 Dynamic Error Sources 2.5.7.3 In-Cloud Measurements 2.5.8 Calibration of Temperature Sensors 2.5.9 Summary, Gaps, Emerging Technologies 2.6 Water Vapor Measurements 2.6.1 Importance of Atmospheric Water Vapor 2.6.2 Humidity Variables 2.6.3 Dew or Frost Point Hygrometer 2.6.4 Lyman-α Absorption Hygrometer 2.6.5 Lyman-α Fluorescence Hygrometer 2.6.6 Infrared Absorption Hygrometer 2.6.7 Tunable Laser Absorption Spectroscopy Hygrometer 2.6.8 Thin Film Capacitance Hygrometer 2.6.9 Total Water Vapor and Isotopic Abundances of 18O and 2H 2.6.10 Factors Influencing In-Flight Performance 2.6.10.1 Sticking of Water Vapor at Surfaces 2.6.10.2 Sampling Systems 2.6.11 Humidity Measurements with Dropsondes 2.6.12 Calibration and In-Flight Validation 2.6.13 Summary and Emerging Technologies 2.7 Three-Dimensional Wind Vector 2.7.1 Airborne Wind Measurement Using Gust Probes 2.7.1.1 True Airspeed (TAS) and Aircraft Attitude 2.7.1.2 Wind Vector Determination 2.7.1.3 Baseline Instrumentation 2.7.1.4 Angles of Attack and Sideslip 2.7.2 Errors and Flow Distortion 2.7.2.1 Parameterization Errors 2.7.2.2 Measurement Errors 2.7.2.3 Timing Errors 2.7.2.4 Errors due to Incorrect Sensor Configuration 2.7.3 In-Flight Calibration 2.8 Small-Scale Turbulence 2.8.1 Hot-Wire/Hot-Film Probes for High-Resolution Flow Measurements 2.8.2 Laser Doppler Anemometers 2.8.3 Ultrasonic Anemometers/Thermometers 2.8.4 Measurements of Atmospheric Temperature Fluctuations with Resistance Wires 2.8.5 Calibration of Fast-Response Sensors 2.8.6 Summary, Gaps, and Emerging Technologies 2.9 Flux Measurements 2.9.1 Basics 2.9.2 Measurement Errors 2.9.3 Flux Sampling Errors 2.9.3.1 Systematic Flux Error 2.9.3.2 Random Flux Error 2.9.4 Area-Averaged Turbulent Flux 2.9.5 Preparation for Airborne Flux Measurement 3 In SituTrace Gas Measurements / Jim McQuaid, Hans Schlager, Maria Dolores Andrés-Hernández,Stephen Ball, Agnès Borbon, Steve S. Brown, Valery Catoire, Piero Di Carlo, Thomas G. Custer, Marc von Hobe, James Hopkins, Klaus Pfeilsticker, Thomas Röckmann, Anke Roiger, Fred Stroh, Jonathan Williams, and Helmut Ziereis 3.1 Introduction 3.2 Historical and Rationale 3.3 Aircraft Inlets for Trace Gases 3.4 Examples of Recent Airborne Missions 3.5 Optical In SituTechniques 3.5.1 UV Photometry 3.5.2 Differential Optical Absorption Spectroscopy 3.5.2.1 Measurement Principle 3.5.2.2 Examples of Measurement 3.5.3 Cavity Ring-Down Spectroscopy 3.5.3.1 Measurement Principle 3.5.3.2 Aircraft Implementation 3.5.3.3 Calibration and Uncertainty 3.5.3.4 Broadband Cavity Spectroscopic Methods 3.5.4 Gas Filter Correlation Spectroscopy 3.5.5 Tunable Laser Absorption Spectroscopy 3.5.5.1 Tunable Diode Versus QCLs 3.5.5.2 Further Progress 3.5.6 Fluorescence Techniques 3.5.6.1 Resonance Fluorescence 3.5.6.2 LIF Techniques 3.5.6.3 Chemical Conversion Resonance Fluorescence Technique 3.6 Chemical Ionization Mass Spectrometry 3.6.1 Negative-Ion CIMS 3.6.1.1 Measurement Principle and Aircraft Implementation 3.6.1.2 Calibration and Uncertainties 3.6.1.3 Measurement Example 3.6.2 The Proton Transfer Reaction Mass Spectrometer 3.6.3 Summary and Future Perspectives 3.7 Chemical Conversion Techniques 3.7.1 Peroxy Radical Chemical Amplification 3.7.1.1 Measurement Principles 3.7.1.2 Airborne Measurements 3.7.1.3 Calibration and Uncertainties 3.7.2 Chemiluminescence Techniques 3.7.2.1 Measurement Principle 3.7.2.2 Measurement of Ozone Using Chemiluminescence 3.7.2.3 NOy and NO2 Conversion 3.7.2.4 Calibration and Uncertainties 3.7.2.5 Measurement Examples 3.7.2.6 Summary 3.7.3 Liquid Conversion Techniques 3.7.3.1 Measurement Principles 3.7.3.2 Aircraft Implementation 3.7.3.3 Data Processing 3.7.3.4 Limitations, Uncertainties, and Error Propagation 3.7.3.5 Calibration and Maintenance 3.7.3.6 Measurement Examples 3.7.3.7 Summary and Emerging Technologies 3.8 Whole Air Sampler and Chromatographic Techniques 3.8.1 Rationale 3.8.2 Whole Air Sampling Systems 3.8.2.1 Design of Air Samplers 3.8.2.2 The M55-Geophysica Whole Air Sampler 3.8.3 Water Vapor Sampling for Isotope Analysis 3.8.4 Measurement Examples 3.8.5 Off-Line Analysis of VOCs 3.8.5.1 Air Mass Ageing 3.8.5.2 Using VOC Observations to Probe Radical Chemistry 4 In Situ Measurements of Aerosol Particles / Andreas Petzold, Paola Formenti, Darrel Baumgardner, Ulrich Bundke, Hugh Coe, Joachim Curtius, Paul J. DeMott, Richard C. Flagan, Markus Fiebig, James G. Hudson, Jim McQuaid, Andreas Minikin, Gregory C. Roberts, and Jian Wang 4.1 Introduction 4.1.1 Historical Overview 4.1.2 Typical Mode Structure of Aerosol Particle Size Distribution 4.1.3 Quantitative Description of Aerosol Particles 4.1.4 Chapter Structure 4.2 Aerosol Particle Number Concentration 4.2.1 Condensation Particle Counters 4.2.2 Calibration of Cut-Off and Low-Pressure Detection Efficiency 4.3 Aerosol Particle Size Distribution 4.3.1 Single-Particle Optical Spectrometers 4.3.1.1 Measurement Principles and Implementation 4.3.1.2 Measurement Issues 4.3.2 Aerodynamic Separators 4.3.3 Electrical Mobility Measurements of Particle Size Distributions 4.3.4 Inversion Methods 4.4 Chemical Composition of Aerosol Particles 4.4.1 Direct Offline Methods 4.4.2 Direct Online Methods (Aerosol Mass Spectrometer, Single Particle Mass Spectrometer, and Particle-Into-Liquid Sampler) 4.4.2.1 Bulk Aerosol Collection and Analysis 4.4.2.2 Mass Spectrometric Methods 4.4.2.3 Incandescence Methods 4.4.3 Indirect Methods 4.5 Aerosol Optical Properties 4.5.1 Scattering Due to Aerosol Particles 4.5.2 Absorption of Solar Radiation Due to Aerosol Particles 4.5.2.1 Filter-Based Methods 4.5.2.2 In Situ Methods 4.5.2.3 Airborne Application 4.5.3 Extinction Due to Aerosol Particles 4.5.4 Inversion Methods 4.6 CCN and IN 4.6.1 CCN Measurements Methods 4.6.2 IN Measurement Methods 4.6.3 Calibration 4.6.3.1 CCN Instrument Calibration 4.6.3.2 IN Instrument Calibration 4.7 Challenges and Emerging Techniques 4.7.1 Particle Number 4.7.2 Particle Size 4.7.3 Aerosol Optical Properties 4.7.4 Chemical Composition of Aerosol Particles 4.7.5 CCN Measurements 4.7.6 IN Measurements 5 In Situ Measurements of Cloud and Precipitation Particles / Jean-Louis Brenguier, William Bachalo, Patrick Y. Chuang, Biagio M. Esposito, Jacob Fugal, Timothy Garrett, Jean-Francois Gayet, Hermann Gerber, Andy Heymsfield, Alexander Kokhanovsky, Alexei Korolev, R. Paul Lawson, David C. Rogers, Raymond A. Shaw, Walter Strapp, and Manfred Wendisch 5.1 Introduction 5.1.1 Rationale 5.1.2 Characterization of Cloud Microphysical Properties 5.1.3 Chapter Outline 5.
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  • 71
    Call number: AWI Bio-99-0305-2
    In: Atlas of North European vascular plants, 2
    Type of Medium: Monograph available for loan
    Pages: XI, S. 499 - 968
    ISBN: 3874292606
    Language: English
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  • 72
    Call number: AWI G2-16-90008
    Description / Table of Contents: In many geological epochs, glacial sediments are widespread. This type of sedimentation results from the interaction between atmosphere, cryosphere, hydrosphere and biosphere under temperatures ranging from 0 to -80. Two types of glacial sediments exists: those from sea-ice and those from icebergs. Both types can be subdivided into various subfacies. Most widespread in the Northern Hemisphere is the Siberian subfacies, characterized by silt and clay and often misinterpreted as sediments of temperate zones. This reference book for researchers working on this kind of sediments provides a complete overview of the various glacial deposits in the ocean. (AUT)
    Type of Medium: Monograph available for loan
    Pages: XI, 563 S , Ill., graph. Darst., Kt
    ISBN: 3540679650 (Pp)
    Uniform Title: Ledovaja sedimentacija v Mirovom okeane
    Language: English
    Note: Russ. Ausgabe als AWI G2-02-0113 verfügbar
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  • 73
    Call number: AWI G3-17-91084-1
    In: Kvarter vo vsem ego mnogoobrazii, Tom 1
    Type of Medium: Monograph available for loan
    Pages: 319 S. , Ill., graph. Darst., Kt.
    ISBN: 978-5-91918-123-1
    Language: Russian , English
    Note: TABLE OF CONTENTS: Predislovie. - Problems of absolute chronology and correlation of the Pleistocene glaciations in Gorny Altai / A. R. Agatova, R. K. Nepop. - Ecological and geomorphological consequences of mineral deposits development in conditions of the arid zone of Kazakhstan / K. M. Akpambetova. - Forming conditions of bottom sediments of Prokopievskoe Lake (Northern Karelia) according to the diatoms data / A. N. Alekseeva, O. P. Korsakova. - Lithostratigraphy of the quaternary deep sea sediments / T. N. Alekseeva, V. N. Sval'nov. - Climatic records from sediments of Elgygytgyn Lake (Polar Chukotka) / P. M. Anderson, A. V. Lozhkin. - First records of environmental change from lake sediments of the Kuril Archipelago / P. M. Anderson, A. V. Lozhkin, P. S. Minuyk, A. Yu. Pakhomov, T. B. Solomatkina, M. V. Cherepanova. - Late Pliocene / early Pliocene environments of the North-Eastern Siberian Arctic inferred from Lake El'gygytgyn pollen record / A. A. Andreev, M. Melles, V. Wennrich, J. Brigham-Grette. - The middle Neopleistocene of the Timan-Pechora-Vychegda Region / L. N. Andreicheva. - Kargian megainterstadial of the Prebaikalia: geochronology and paleogeography / Kh. A. Arslanov, N. E. Berdnikova, S. B. Chernov, G. A. Vorobioba, I. V. Enuschenko, D. V. Kobylkin, R. E. Maksimov, Yu. V. Ryzhov, A. A. Starikova. - The human and environment of Southeast Baltic on the boundary of the Pleistocene and the Holocene / Kh. A. Arslanov, O. A. Druzhinina, M. A. Kulkova, T. V. Sapelko, D. A. Subetto, I. N. Skhodnov. - Age of soil-pyroclastic sequences and chronology of volcanic activity on Matua Island (Central Kurils) during the Holocene / Kh. A. Arslanov, I. V. Melekestsev, N. G. Razjigaeva, A. V. Degterev, A. V. Rybin. - Summary of the Upper Pleistocene correlations in the Russian North / V. I. Astakhov. - Holocene climatic events in Amur River Basin and their correlation / V. B. Bazarova, L. M. Mokhova, T. A. Grebennikova. - About a western boundary of Dnieper glaciation on the southern east-european platform / M. Bargl. - On the causes of two most significant events of the Holocene / A. A. Barenbaum. - On the issue of the construction of the quaternary stratigraphy scale and frequency of the meteoric impacts / A. A. Barenbaum. - Stratigraphy of the sediments from the Mendeleev Rise, (Central Arctic Ocean), based on benthic foraminifera and ostracoda / V. A. Basov, N. V. Kupriyanova, E. S. Novikhina. - Paleosecular geomagnetic variations and late Weichselian Holocene magnetochronology in N-W Russia / V. G. Bakhmutov. - Biostratigraphy of sediments middle and late Holocene in the basin downstream Ussuri / P. S. Belyanin. - The palynology characteristic of loess loam sediments of Ussuri-Khankarazdolnaya depression in the middle and late Neopleistocene / P. S. Belyanin, N. I. Belyanina. - Glacio-marine deposits on the Northern Prinze Charls Mountains (East Antarctica) / A. S. Birjukov, M. S. Egorov. - Features of environmental and climatic changes in the Northern Caspian Sea Region and Caspian Sea Level fluctuations controlled by climate during the Holocene / N. S. Bolikhovskaya. - "Milankovitch Theory" - What does it mean? / V. A. Bolshakov. - MIS 11 problem and supposed 400-kyr Pleistocene climate cycle / V. A. Bolshakov, I. A. Karevskaya. - Sedimentation in the Kamennoe Lake (Kanin Peninsula) and climate changes during the Holocene according to the lake sediments / D. Yu. Bolshiyanov, P. S. Vakhrameeva, G. B. Fedorov, N. A. Bakunov, T. V. Sapelko, A. V. Ludikova, A. S. Makarov, M. V. Pavlov. - Relief and quaternary deposits of the South-Eastern Part of Taimyr Peninsula / D. Yu. Bolshiyanov, G. B. Fedorov, A. V. Krylov, Kh. A. Arslanov, J. Tide. - Last glaciation of the Russian Arctic / B. A. Borisov, E. A. Minina. - Short-term landscape and climatic oscillations in the late glacial: the main steps, results and future prospects of research / O. K. Borisova. - Late Quaternary Plankton biostratigraphy in the Knipovich Ridge Area (North Atlantic) / M. E. Bylinskaya, L. A. Golovina, E. P. Radionova. - Palaeolimnological investigations in the Laptev Sea Region / P. S. Vakhrameeva, D. A. Subetto, B. Diekmann, B. Biskaborn, L. Heinecke, G. Muller. - Strucute and genesis of Gorodok elevation in North-East Belarus / A. Vashkov. - Present problems in the Quaternary (Postapsheronskii) stratigraphy and geochronology of the Caspian Sea Sediments / S. S. Veliev, E. N. Tagieva. - Problem of paleogeography of East Europe in late Pliocene and early Pleistocene / A. A. Velichko, V. V. Pisareva, M. A. Faustova. - Regularities of modern relief organization of Kolyma lowland tundra landscapes (Northeast Siberia) - Remote sensing and GIS Studies / A. A. Veremeeva. - The joint German-Russian Polygon Project - Environmental studies in East Siberian Tundra wetlands / S. Wetterich, A. Bobrov, U. Herzschuh, H. Joosten, L. Pestryakova, E.-M. Pfeijfer, L. Kutzbach, L. Schirrmeister, D. Subetto, V. Tumskoy. - Interglacial environments of Oyogos Yar (Dmitry Laptev Strait) / S. Wetterich, R. Kienast, S. Kuzmina, A. A. Andreev, L. Nazarova, L. Schirrmeister, V. V. Kunitsky. - Geological significance of section "Ogurtsovo" in district of Novosibirsk / I. A. Volkov, S. P. Kazmin. - Present problems of the Quaternary period stratigraphy of the West and Middle Siberia / V. S. Volkova. - New data on the evolution and age of sediments, enclosing the cultural horizon of middle Paleolithic Site Khotylevo-1 (River Desna Basin) / E. V. Voskresenskaya, L. B. Vishniytskiy, I. S. Zuganova, E. U. Novenko, A. K. Ocherednoy. - The Lake Sedimentogenez and features of the Paleogeography Prihankayskoy depression in Late Cenozoic / T. N. Voskresenskaya. - Relief and loose desposits of the Russian Plain main watershed protected areas in the South-East Onega / A. I. Voskresenskiy, I. S. Voskresenskiy, A. N. Kichigin. - Distribution of cryogenic micro relief in low mountainous massifs of the Kola Peninsula / E. V. Garankina. - Change of landscapes in early Pleistocene histories of East European Plane / N. I. Glushankova. - Some structural and mapping features of water-glacial deposits of the Don horizon / B. V. Glushkov, G. V. Kholmovoy. - Using dem for tasks of Quaternary geology and geomorphology of Siberia / N. V. Glushkova, V. A. Lyamina, I. D. Zolnikov, N. N. Dobretsov, V. P. Afanas'ev, D. A. Samdanov, I. I. Boldirev, S. A. Semenova. - Reference horizons of volcanic ash in Quaternary deposits of the Northern Coast of Okhotsk Sea / O. Yu. Glushkova, V. N. Smirnov. - Problems of the Eopleistocene volumes in the South-Eastern West Siberian Plate in the context of the Quaternary bottom lowering / A. G. Golovina, V. S. Volkova. - An influence of coastal processes on sedimentogenesis in the Tsymlyanskoye reservoir / N. V. Golubova. - Environments during the time of initial human settlement of the Kola Peninsula / I. M. Grekov, E. A. Kosheleva. - Mesostratigraphy of middle- and late valdai loess-like loams as the marker of low-range ecosystematic rearrangements / L. A. Gugalinskaya, V. M. Alifanov. - Relief and quaternary sediments from outer part of East Siberian Sea: new data / E. A. Gusev, A. G. Zinchenko, N. Yu. Anikina, L. G. Derevyanko, V. V. Popov. - The Middle Holocene parastratotype old Kieshki Site and its palaeobotanic characteristic (Southern Foreurals) / G. A. Danukalova, E. G. Lapteva, O. M. Korona. - Results of the Mollusc study of the late Pliocene early Quaternary Novosultanbekovo Site (Southern Foreurals) / G. A. Danukalova, E. M. Osipova. - Natural and anthropogenic factors of formation of chemical composition of sediments of lakes of North Fennoscandia / V. A. Dauvalter, N. A. Kashulin, S. S. Sandimirov. - Difficulties of long-term air temperature time series finding for climatological problems / V. I. Demin. - Diatom complexes changes in academicheskoe lake sediments (Khibiny Massif, Kola Peninsula) / D. B. Denisov. - Natural features of sedimentogenesis in the lake of the Eastern slope o , In kyrill. Schr. , In engl. und rus. Sprache
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  • 74
    Call number: AWI Bio-18-91580
    Type of Medium: Monograph available for loan
    Pages: VI, 221 S , Ill., graph. Darst., Kt
    ISBN: 0947643605 (kart.)
    Language: English
    Note: CONTENTS: Preface. - Dedication. - List of Contributors. - 1. Exine ultrastructure in the spores of enigmatic Devonian plants: its bearing on the interpretation of relationships and on the origin of the sporophyte / A. R. Hemsley. - 2. A review of Mesozoic megaspore ultrastructure / W. L. Kovach. - 3. Tests and applications of a method of quantitative analysis of fossil and extant lycopsid megaspore walls / W. A. Taylor. - 4. Exospore ultrastructure in Carboniferous sphenopsids / B. Lugardon and C. Brousmiche Delcambre. - 5. Comparative ultrastructure of living and fossil matoniaceous spores (Pteridophyta) / J. H. A. Van Konijnenburg-Van Cittert and M.H. Kurmann. - 6. Ultrastructure of Teickertospora torquata (Higgs) from the Late Devonian: oldest saccate palynomorph / C. B. Foster and B.E. Balme. - 7. Comparative ultrastructure of fossil gymnosperm pollen and its phylogenetic implications / J. M. Osborn and T. N. Taylor . - 8. Pollen morphological diversity in extant and fossil gymnosperms / M. H. Kurmann and M. S. Zavada. - 9. Ultrastructure of pollen from Cretaceous angiosperm reproductive structures / K. R. Pedersen, E. M. Friis and P. R. Crane. - 10. Ultrastructure and relationships of mid-Cretaceous polyforate and triporate pollen from Northern Gondwana / J. V. Ward and J. A. Doyle. - 11. Pollen ultrastructure of Pandanaceae and the fossil genus Pandaniidites / C. L. Hotton, H. A. Leffingwell and J. J. Skvarla. - 12. Relationship between Propylipollis annularis (Tertiary dispersed pollen) and extant Xylomelum (Proteaceae) / L. A. Milne. - Taxonomic Index.
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  • 75
    Monograph available for loan
    Monograph available for loan
    Amsterdam [u.a.] : Elsevier Scientific Publ.
    Associated volumes
    Call number: AWI Bio-99-0079-2
    In: The Northwest European Pollen Flora, II
    Type of Medium: Monograph available for loan
    Pages: V, 265 S. , zahlr. Ill.
    ISBN: 0444418806
    Language: English
    Note: CONTENTS: Preface / G. C. S. Clarke and W. Punt. - 8. Solanaceae / W. Punt and M. Monna-Brands. - 9. Saxifragaceae / A. A. M. L. Verbeek-Reuvers. - 10. Boraginaceae / G. C. S. Clarke. - 11. Escalloniaceae / A. A. M. L. Verbeek-Reuvers. - 12. Grossulariaceae / A.A.M.L. Verbeek-Reuvers. - 13. Hydrangeaceae / A. A. M. L. Verbeek-Reuvers. - 14. Parnassiaceae / A. A. M. L. Verbeek-Reuvers. - 15. Plantaginaceae / G. C. S. Clarke and M. R.Jones. - 16. Valerianaceae / G. C. S. Clarke and M. R. Jones. - 17. Aceraceae / G. C. S. Clarke and M. R. Jones. - 18. Hippuridaceae / M. S. Engel. - 19. Haloragaceae / M. S. Engel. - 20. Papaveraceae / A. J. Kalis. - Index. - Errata.
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  • 76
    Call number: AWI Bio-16-90312
    In: Developments in Hydrobiology ; 197
    Description / Table of Contents: Ostracods, small aquatic Crustacea, occur in almost every marine, brackish and freshwater habitat. Their calcified bivalved carapaces readily fossilize and their record in earth history is long, dense and diverse. Ostracod species are particularly useful as tools in marine and limnic (palaeo-) ecology, in (palaeo-) biogeography, and biostratigraphy. Their reproductive morphology is as extraordinary as their reproductive modes, and many of their physiological peculiarities remain mysterious. Ostracod taxonomy and phylogeny contribute to general studies of crustacean evolution. The diversity of ostracod applications in both biology and palaeontology is clearly illustrated by the eighteen papers of the 15th International Symposium on Ostracoda (Berlin, Germany) in 2005, which are grouped in the present proceedings, one of three volumes resulting from this meeting.
    Type of Medium: Monograph available for loan
    Pages: VI, 272 S , Ill., graph. Darst.
    Edition: 1. ed.
    ISBN: 1402064179 (Gb.) , 9781402064173 (Gb.)
    Series Statement: Developments in Hydrobiology 197
    Language: English
    Note: TABLE OF CONTENTS: Preface / R. Matzke-Karasz, M. Schudack, K. Martens. - REVIEW PAPER. - Ostracod recovery in the aftermath of the Permian-Triassic crisis: Palaeozoic-Mesozoic turnover / S. Crasquin-Soleau, T. Galfetti, H. Bucher, S. Kershaw, Q. Feng. - OSTRACOD TAXONOMY AND BIOGEOGRAPHY. - The influence of El Niño 1997-98 on pelagic ostracods in the Humboldt Current Ecosystem off Peru / R. Castillo, T. Antezana, P. Ayón. - A new, interstitial species of Terrestricythere (Crustacea: Ostracoda) and its microdistribution at Orito Beach, northeastern Sea of Japan / S. F. Hiruta, S.-i. Hiruta, S. F. Mawatari. - Non-marine Ostracoda (Crustacea) of Banat district in Serbia / T. Karan-Žnidaršič, B. Petrov. - ECOLOGICAL FACTORS AFFECTING OSTRACOD DISTRIBUTION. - A year round comparative study on the population structures of pelagic Ostracoda in Admiralty Bay (Southern Ocean) / K. Blachowiak-Samolyk, M.V. Angel. - Water quality and diversity of the Recent ostracod fauna in lowland springs from Lombardy (northern Italy) / V. Pieri, C. Caserini, S. Gomarasca, K. Martens, G. Rossetti. - Factors affecting spatial and temporal distribution of Ostracoda assemblages in different macrophyte habitats of a shallow lake (Lake Fehér, Hungary) / A. Kiss. - Groundwater Ostracods from the arid Pilbara region of northwestern Australia: distribution and water chemistry / J. M. Reeves, P. De Deckker, S. A. Halse. - Ecological requirements of Ostracoda (Crustacea) in a heavily polluted shallow lake, Lake Yeniçağa (Bolu, Turkey) / O. Külköylüoğlu, M. Dügel, M. Kılıç. - Food selection in Eucypris virens (Crustacea: Ostracoda) under experimental conditions / O. Schmit, G. Rossetti, J. Vandekerkhove, F. Mezquita. - EVOLUTIONARY SIGNIFICANCE OF OSTRACOD MORPHOLOGY. - Extra-lobal and complex dimorphic features in Middle Devonian palaeocopine ostracods / G. Becker, W. K. Braun. - Evolutionary and taxonomic aspects within the species group Pseudocandona eremita (Vejdovský) (Ostracoda, Candonidae) / S. lepure, T. Namiotko, D. L. Danielopol. - On the origin of the putative furca of the Ostracoda (Crustacea) / C. Meisch. - Ultrastructure of the carapace margin in the Ostracoda (Arthropoda: Crustacea) / S. Yamada. - Ultrastructure of hepatopancreas and its possible role as a hematopoietic organ in non-marine cypridoidean ostracods (Crustacea) / R. Symonova. - OSTRACOD REPRODUCTION AND ONTOGENY. - Copulatory behaviour and sexual morphology of three Fabaeformiscandona Krstić, 1972 (Candoninae, Ostracoda, Crustacea) species from Japan, including descriptions of two new species / R. J. Smith, T. Kamiya. - Early release of eggs and embryos in a brooding ancient asexual ostracod: brood selection or a gambling strategy to increase fecundity? / R. L. Pinto, C. E. F. Rocha, K. Martens. - The ontogeny of appendages of Heterocypris salina (Brady, 1868) Ostracoda (Crustacea) / N. Kubanç, O. Özuluğ, C. Kubanç.
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  • 77
    Monograph available for loan
    Monograph available for loan
    Dordrecht : Springer
    Call number: AWI A1-18-91447
    Type of Medium: Monograph available for loan
    Pages: XIII, 161 S , Ill., graph. Darst., Kt , 25 cm
    ISBN: 1402029403
    Uniform Title: Chikyū-ondanka-kenkyū-no-saizensen 〈engl.〉
    Language: English
    Note: Translated from the Japanese
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  • 78
    Monograph available for loan
    Monograph available for loan
    Berlin : Springer
    Associated volumes
    Call number: AWI S4-18-91822
    In: Texts in computational science and engineering, 6
    Type of Medium: Monograph available for loan
    Pages: XXXI, 922Seiten , Illustrationen, graphische Darstellungen
    Edition: Fifth edition
    ISBN: 9783662498873 , 9783662498866
    Series Statement: Texts in computational science and engineering 6
    Language: English
    Note: Contents: 1 Computing with Formulas. - 1.1 The First Programming Encounter: a Formula. - 1.1.1 Using a Program as a Calculator. - 1.1.2 About Programs and Programming. - 1.1.3 Tools for Writing Programs. - 1.1.4 Writing and Running Your First Python Program. - 1.1.5 Warning About Typing Program Text. - 1.1.6 Verifying the Result. - 1.1.7 Using Variables. - 1.1.8 Names of Variables. - 1.1.9 Reserved Words in Python. - 1.1.10 Comments. - 1.1.11 Formatting Text and Numbers. - 1.2 Computer Science Glossary. - 1.3 Another Formula: Celsius-Fahrenheit Conversion. - 1.3.1 Potential Error: Integer Division. - 1.3.2 Objects in Python. - 1.3.3 Avoiding Integer Division. - 1.3.4 Arithmetic Operators and Precedence. - 1.4 Evaluating Standard Mathematical Functions. - 1.4.1 Example: Using the Square Root Function. - 1.4.2 Example: Computing with sinh x. - 1.4.3 A First Glimpse of Rounding Errors. - 1.5 Interactive Computing. - 1.5.1 Using the Python Shell. - 1.5.2 Type Conversion. - 1.5.3 IPython. - 1.6 Complex Numbers. - 1.6.1 Complex Arithmetics in Python. - 1.6.2 Complex Functions in Python. - 1.6.3 Unified Treatment of Complex and Real Functions. - 1.7 Symbolic Computing. - 1.7.1 Basic Differentiation and Integration. - 1.7.2 Equation Solving. - 1.7.3 Taylor Series and More. - 1.8 Summary. - 1.8.1 Chapter Topics. - 1.8.2 Example: Trajectory of a Ball. - 1.8.3 About Typesetting Conventions in This Book. - 1.9 Exercises. - 2 Loops and Lists. - 2.1 While Loops. - 2.1.1 A Naive Solution. - 2.1.2 While Loops. - 2.1.3 Boolean Expressions. - 2.1.4 Loop Implementation of a Sum. - 2.2 Lists. - 2.2.1 Basic List Operations. - 2.2.2 For Loops. - 2.3 Alternative Implementations with Lists and Loops. - 2.3.1 While Loop Implementation of a for Loop. - 2.3.2 The Range Construction. - 2.3.3 For Loops with List Indices. - 2.3.4 Changing List Elements. - 2.3.5 List Comprehension. - 2.3.6 Traversing Multiple Lists Simultaneously. - 2.4 Nested Lists. - 2.4.1 A table as a List of Rows or Columns. - 2.4.2 Printing Objects. - 2.4.3 Extracting Sublists. - 2.4.4 Traversing Nested Lists. - 2.5 Tuples. - 2.6 Summary. - 2.6.1 Chapter Topics. - 2.6.2 Example: Analyzing List Data. - 2.6.3 How to Find More Python Information. - 2.7 Exercises. - 3 Functions and Branching. - 3.1 Functions. - 3.1.1 Mathematical Functions as Python Functions. - 3.1.2 Understanding the Program Flow. - 3.1.3 Local and Global Variables. - 3.1.4 Multiple Arguments. - 3.1.5 Function Argument or Global Variable?. - 3.1.6 Beyond Mathematical Functions. - 3.1.7 Multiple Return Values. - 3.1.8 Computing Sums. - 3.1.9 Functions with No Return Values. - 3.1.10 Keyword Arguments. - 3.1.11 Doc Strings. - 3.1.12 Functions as Arguments to Functions. - 3.1.13 The Main Program. - 3.1.14 Lambda Functions. - 3.2 Branching. - 3.2.1 If-else Blocks. - 3.2.2 Inline if Tests. - 3.3 Mixing Loops, Branching, and Functions in Bioinformatics Examples. - 3.3.1 Counting Letters in DNA Strings. - 3.3.2 Efficiency Assessment. - 3.3.3 Verifying the Implementations. - 3.4 Summary. - 3.4.1 Chapter Topics. - 3.4.2 Example: Numerical Integration. - 3.5 Exercises. - 4 User Input and Error Handling. - 4.1 Asking Questions and Reading Answers. - 4.1.1 Reading Keyboard Input. - 4.2 Reading from the Command Line. - 4.2.1 Providing Input on the Command Line. - 4.2.2 A Variable Number of Command-Line Arguments. - 4.2.3 More on Command-Line Arguments. - 4.3 Turning User Text into Live Objects. - 4.3.1 The Magic Eval Function. - 4.3.2 The Magic Exec Function. - 4.3.3 Turning String Expressions into Functions. - 4.4 Option-Value Pairs on the Command Line. - 4.4.1 Basic Usage of the Argparse Module. - 4.4.2 Mathematical Expressions as Values. - 4.5 Reading Data from File. - 4.5.1 Reading a File Line by Line. - 4.5.2 Alternative Ways of Reading a File. - 4.5.3 Reading a Mixture of Text and Numbers. - 4.6 Writing Data to File. - 4.6.1 Example: Writing a Table to File. - 4.6.2 Standard Input and Output as File Objects. - 4.6.3 What is a File, Really?. - 4.7 Handling Errors. - 4.7.1 Exception Handling. - 4.7.2 Raising Exceptions. - 4.8 A Glimpse of Graphical User Interfaces. - 4.9 Making Modules. - 4.9.1 Example: Interest on Bank Deposits. - 4.9.2 Collecting Functions in a Module File. - 4.9.3 Test Block. - 4.9.4 Verification of the Module Code. - 4.9.5 Getting Input Data. - 4.9.6 Doc Strings in Modules. - 4.9.7 Using Modules. - 4.9.8 Distributing Modules. - 4.9.9 Making Software Available on the Internet. - 4.10 Making Code for Python 2 and 3. - 4.10.1 Basic Differences Between Python 2 and 3. - 4.10.2 Turning Python 2 Code into Python 3 Code. - 4.11 Summary. - 4.11.1 Chapter Topics. - 4.11.2 Example: Bisection Root Finding. - 4.12 Exercises. - 5 Array Computing and Curve Plotting. - 5.1 Vectors. - 5.1.1 The Vector Concept. - 5.1.2 Mathematical Operations on Vectors. - 5.1.3 Vector Arithmetics and Vector Functions. - 5.2 Arrays in Python Programs. - 5.2.1 Using Lists for Collecting Function Data. - 5.2.2 Basics of Numerical Python Arrays. - 5.2.3 Computing Coordinates and Function Values. - 5.2.4 Vectorization. - 5.3 Curve Plotting. - 5.3.1 MATLAB-Style Plotting with Matplotlib. - 5.3.2 Matplotlib; Pyplot Prefix. - 5.3.3 SciTools and Easyviz. - 5.3.4 Making Animations. - 5.3.5 Making Videos. - 5.3.6 Curve Plots in Pure Text. - 5.4 Plotting Difficulties. - 5.4.1 Piecewisely Defined Functions. - 5.4.2 Rapidly Varying Functions. - 5.5 More Advanced Vectorization of Functions. - 5.5.1 Vectorization of StringFunction Objects. - 5.5.2 Vectorization of the Heaviside Function. - 5.5.3 Vectorization of a Hat Function. - 5.6 More on Numerical Python Arrays. - 5.6.1 Copying Arrays. - 5.6.2 In-Place Arithmetics. - 5.6.3 Allocating Arrays. - 5.6.4 Generalized Indexing. - 5.6.5 Testing for the Array Type. - 5.6.6 Compact Syntax for Array Generation. - 5.6.7 Shape Manipulation. - 5.7 High-Performance Computing with Arrays. - 5.7.1 Scalar Implementation. - 5.7.2 Vectorized Implementation. - 5.7.3 Memory-Saving Implementation. - 5.7.4 Analysis of Memory Usage. - 5.7.5 Analysis of the CPU Time. - 5.8 Higher-Dimensional Arrays. - 5.8.1 Matrices and Arrays. - 5.8.2 Two-Dimensional Numerical Python Arrays. - 5.8.3 Array Computing. - 5.8.4 Matrix Objects. - 5.9 Some Common Linear Algebra Operations. - 5.9.1 Inverse, Determinant, and Eigenvalues. - 5.9.2 Products. - 5.9.3 Norms. - 5.9.4 Sum and Extreme Values. - 5.9.5 Indexing. - 5.9.6 Transpose and Upper/Lower Triangular Parts. - 5.9.7 Solving Linear Systems. - 5.9.8 Matrix Row and Column Operations. - 5.9.9 Computing the Rank of a Matrix. - 5.9.10 Symbolic Linear Algebra. - 5.10 Plotting of Scalar and Vector Fields. - 5.10.1 Installation. - 5.10.2 Surface Plots. - 5.10.3 Parameterized Curve. - 5.10.4 Contour Lines. - 5.10.5 The Gradient Vector Field. - 5.11 Matplotlib. - 5.11.1 Surface Plots. - 5.11.2 Contour Plots. - 5.11.3 Vector Field Plots. - 5.12 Mayavi. - 5.12.1 Surface Plots. - 5.12.2 Contour Plots. - 5.12.3 Vector Field Plots. - 5.12.4 A 3D Scalar Field and Its Gradient Field. - 5.12.5 Animations. - 5.13 Summary. - 5.13.1 Chapter Topics. - 5.13.2 Example: Animating a Function. - 5.14 Exercises. - 6 Dictionaries and Strings. - 6.1 Dictionaries. - 6.1.1 Making Dictionaries. - 6.1.2 Dictionary Operations. - 6.1.3 Example: Polynomials as Dictionaries. - 6.1.4 Dictionaries with Default Values and Ordering. - 6.1.5 Example: Storing File Data in Dictionaries. - 6.1.6 Example: Storing File Data in Nested Dictionaries. - 6.1.7 Example: Reading and Plotting Data Recorded at Specific Dates. - 6.2 Strings. - 6.2.1 Common Operations on Strings. - 6.2.2 Example: Reading Pairs of Numbers. - 6.2.3 Example: Reading Coordinates. - 6.3 Reading Data fromWeb Pages. - 6.3.1 About Web Pages. - 6.3.2 How to Access Web Pages
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  • 79
    Call number: AWI G1-17-90601
    Description / Table of Contents: This innovative study presents concepts and problems in soil physics, and provides solutions using original computer programs. It provides a close examination of physical environments of soil, including an analysis of the movement of heat, water and gases. The authors employ the programming language Python, which is now widely used for numerical problem solving in the sciences. In contrast to the majority of the literature on soil physics, this text focuses on solving, not deriving, differential equations for transport. Using numerical procedures to solve differential equations allows the solution of quite difficult problems with fairly simple mathematical tools. Numerical methods convert differential into algebraic equations, which can be solved using conventional methods of linear algebra. Each chapter introduces a soil physics concept, and proceeds to develop computer programs to solve the equations and illustrate the points made in the discussion. Problems at the end of each chapter help the reader practise using the concepts introduced. The text is suitable for advanced undergraduates, graduates and researchers of soil physics. It employs an open source philosophy where computer code is presented, explained and discussed, and provides the reader with a full understanding of the solutions. Once mastered, the code can be adapted and expanded for the user's own models, fostering further developments. The Python tools provide a simple syntax, Object Oriented Programming techniques, powerful mathematical and numerical tools, and a user friendly environment.
    Type of Medium: Monograph available for loan
    Pages: X, 449 Seiten , Illustrationen
    Edition: First edition
    ISBN: 0199683093 , 9780199683093
    Language: English
    Note: Contents: 1 Introduction. - 2 Basic Physical Properties of Soil. - 2.1 Geometry of the Soil Matrix. - 2.2 Soil Structure. - 2.3 Fractal Geometry. - 2.4 Geometry of the Pore Space. - 2.5 Specific Surface Area. - 2.6 Averaging. - 2.7 Bulk Density, Water Content and Porosity. - 2.8 Relationships between Variables. - 2.9 Typical Values of Physical Properties. - 2.10 Volumes and Volumetric Fractions for a Soil Prism. - 2.11 Soil Solid Phase. - 2.12 Soil Texture. - 2.13 Sedimentation Law. - 2.14 Exercises. - 3 Soil Gas Phase and Gas Diffusion. - 3.1 Transport Equations. - 3.2 The Diffiisivity of Gases in Soil. - 3.3 Computing Gas Concentrations. - 3.4 Simulating One-Dimensional Steady-State Oxygen Diffusion in a Soil Profile. - 3.5 Numerical Implementation. - 3.6 Exercises. - 4 Soil Temperature and Heat Flow. - 4.1 Differential Equations for Heat Conduction. - 4.2 Soil Temperature Data. - 4.3 Numerical Solution of the Heat Flow Equation. - 4.4 Soil Thermal Properties. - 4.5 Numerical Implementation. - 4.6 Exercises. - 5 Soil Liquid Phase and Soil-Water Interactions. - 5.1 Properties of Water. - 5.2 Soil Water Potential. - 5.3 Water Potential-Water Content Relations. - 5.4 Liquid- and Vapour-Phase Equilibrium. - 5.5 Exercises. - 6 Steady-State Water Flow and Hydraulic Conductivity. - 6.1 Forces on Water in Porous Media. - 6.2 Water Flow in Saturated Soils. - 6.3 Saturated Hydraulic Conductivity. - 6.4 Unsaturated Hydraulic Conductivity. - 6.5 Exercises. - 7 Variation in Soil Properties. - 7.1 Frequency Distributions. - 7.2 Probability Density Functions. - 7.3 Transformations. - 7.4 Spatial Correlation. - 7.5 Approaches to Stochastic Modelling. - 7.6 Numerical Implementation. - 7.7 Exercises. - 8 Transient Water Flow. - 8.1 Mass Conservation Equation. - 8.2 Water Flow. - 8.3 Infiltration. - 8.4 Numerical Simulation of Infiltration. - 8.5 Numerical Implementation. - 8.6 Exercises. - 9 Triangulated Irregular Network. - 9.1 Digital Terrain Model. - 9.2 Triangulated Irregular Network. - 9.3 Numerical Implementation. - 9.4 Main. - 9.5 Triangulation. - 9.6 GIS Functions. - 9.7 Boundary. - 9.8 Geometrical Properties of Triangles. - 9.9 Delaunay Triangulation. - 9.10 Refinement. - 9.11 Utilities. - 9.12 Visualization. - 9.13 Exercise. - 10 Water Flow in Three Dimensions. - 10.1 Governing Equations. - 10.2 Numerical Formulation. - 10.3 Coupling Surface and Subsurface Flow. - 10.4 Numerical Implementation. - 10.5 Simulation. - 10.6 Visualization and Results. - 10.7 Exercises. - 11 Evaporation. - 11.1 General Concepts. - 11.2 Simultaneous Transport of Liquid and Vapour in Isothermal Soil. - 11.3 Modelling evaporation. - 11.4 Numerical Implementation. - 11.5 Exercises. - 12 Modelling Coupled Transport. - 12.1 Transport Equations. - 12.2 Partial Differential Equations. - 12.3 Surface Boundary Conditions. - 12.4 Numerical Implementation. - 12.5 Exercises. - 13 Solute Transport in Soils. - 13.1 Mass Flow. - 13.2 Diffusion. - 13.3 Hydrodynamic Dispersion. - 13.4 Advection-Dispersion Equation. - 13.5 Solute-Soil Interaction. - 13.6 Sources and Sinks of Solutes. - 13.7 Analytical Solutions. - 13.8 Numerical Solution. - 13.9 Numerical Implementation. - 13.10 Exercises. - 14 Transpiration and Plant-Water Relations. - 14.1 Soil Water Content and Soil Water Potential under a Vegetated Surface. - 14.2 General Features of Water Flow in the SPAC. - 14.3 Resistances to Water Flow within the Plant. - 14.4 Effect of Environment on Plant Resistance. - 14.5 Detailed Consideration of Soil and Root Resistances. - 14.6 Numerical Implementation. - 14.7 Exercises. - 15 Atmospheric Boundary Conditions. - 15.1 Radiation Balance at the Exchange Surface. - 15.2 Boundary-Layer Conductance for Heat and Water Vapour. - 15.3 Evapotranspiration and the Penman-Monteith Equation. - 15.4 Partitioning of Evapotranspiration. - 15.5 Exercise. - Appendix A: Basic Concepts and Examples of Python Programming. - A.1 Basic Python. - A.2 Basic Concepts of Computer Programming. - A.3 Data Representation: Variables. - A.4 Comments Rules and Indendation. - A.5 Arithmetic Expression. - A.6 Functions. - A.7 Flow Control. - A.8 File Input and Output. - A.9 Arrays. - A.10 Reading Date Time. - A.11 Object-Oriented Programming in Python. - A.12 Output and Visualization. - A.13 Exercises. - Appendix B: Computational Tools. - B.1 Numerical Differentiation. - B.2 Numerical Integration. - B.3 Linear Algebra. - B.4 Exercises. - List of Symbols. - List of Python Variables. - List of Python Projects. - References. - Index.
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  • 80
    Monograph available for loan
    Monograph available for loan
    New York, NY : Cambridge University Press
    Call number: AWI A6-17-90616
    Type of Medium: Monograph available for loan
    Pages: xxxiv, 432 Seiten , Illustrationen, graphische Darstellungen
    Edition: First published
    ISBN: 9781107118140
    Language: English
    Note: Contents: Lists of figures. - List of contributors. - Preface. - 1. Challenges for ice age dynamics: a dynamical systems perspective / Michel Crucifix, Guillaume Lenoir and Takahito Mitsui. - 2. Tipping points in the climate system / Peter Ditlevsen. - 3. Atmospheric teleconnection patterns / Steven B. Feldstein and Christian L. E. Franzke. - 4. Atmospheric regimes: the link between weather and the large scale circulation / David M. Straus, Franco Molteni and Susanna Corti. - 5. Low-frequency regime transitions and predictability of regimes in a barotropic model / Balu T. Nadiga and Terence J. O'Kane. - 6. Complex network techniques for climatological data analysis / Reik V. Donner, Marc Wiedermann and Jonathan F. Donges. - 7. On inference and validation of causality relations in climate teleconnections / Illia Horenko, Susanne Gerber, Terence J. O'Kane, James S. Risbey and Didier P. Monselesan. - 8. Stochastic climate theory / Georg A. Gottwald, Daan T. Crommelin and Christian L. E. Franzke. - 9. Stochastic subgrid modelling for geophysical and three-dimensional turbulence / Jorgen S. Frederiksen, Vassili Kitsios, Terence J. O'Kane and Meelis J. Zidikheri. - 10. Model error in data assimilation / John Harlim. - 11. Long-term memory in climate: detection, extreme events, and significance of trends / Armin Bunde and Josef Ludescher. - 12. Fractional stochastic models for heavy tailed, and long-range dependent, fluctuations in physical systems / Nicholas W. Watkins. - 13. Modelling spatial extremes using Max-Stable Processes / Mathieu Ribatet. - 14. Extreme value analysis in dynamical systems: two case studies / Tamás Bódai. - Index.
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  • 81
  • 82
    Call number: AWI G7-19-92029
    Type of Medium: Monograph available for loan
    Pages: 37 ungezählte Blätter
    Language: English
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  • 83
    Monograph available for loan
    Monograph available for loan
    Hannover : Bundesanstalt für Geowissenschaften und Rohstoffe
    Call number: AWI G2-19-92031
    Type of Medium: Monograph available for loan
    Pages: 3 Seiten, 1 Karte , einfarbig
    Language: English
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  • 84
    Call number: AWI E3-19-92032
    Type of Medium: Monograph available for loan
    Pages: 7 Seiten , Illustrationen
    Language: English
    Note: Contents: 1. Introduction. - 2. Design of the existing base. - 3. Why a new concept. - 4. Considerations for a new base. - 5. Building alternatives for a floating ice shelf. - 6. Design criteria. - 7. Concept adopted. - 8. Technical data. - 9. Services. - 9.1. Electrical. - 9.2. Mechanical. - 9.3. Fire Protection. - 9.4. Toilets. - 10. Stores. - 11. External buildings. - 12. Conclusion.
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  • 85
    Monograph available for loan
    Monograph available for loan
    Washington, D.C : National Academy Press
    Associated volumes
    Call number: AWI A3-17-90661-1
    In: Issues in the integration of research and operational satellite systems for climate research, 1
    Description / Table of Contents: Currently, the Departments of Defense (DOD) and Commerce (DOC) acquire and operate separate polarorbiting environmental satellite systems that collect data needed for military and civil weather forecasting. The National Performance Review (NPR) and subsequent Presidential Decision Directive (PDD), directed the DOD (Air Force) and the DOC (National Oceanic and Atmospheric Administration, NOAA) to establish a converged national weather satellite program that would meet U.S. civil and national security requirements and fulfill international obligations. NASA's Earth Observing System (EOS), and potentially other NASA programs, were included in the converged program to provide new remote sensing and spacecraft technologies that could improve the operational capabilities of the converged system. The program that followed, called the National Polar-orbiting Operational Environmental Satellite System (NPOESS), combined the follow-on to the DOD's Defense Meteorological Satellite Program and the DOC's Polar-orbiting Operational Environmental Satellite (POES) program. The tri-agency Integrated Program Office (IPO) for NPOESS was subsequently established to manage the acquisition and operations of the converged satellite.
    Type of Medium: Monograph available for loan
    Pages: xvii, 134 S. , IIl., graph. Darst.
    ISBN: 0309076579 (print; v. 1 : pbk.) , 9780309076579 (print; v. 1 : pbk.) , 0309069858 (print)
    Language: English
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  • 86
    Monograph available for loan
    Monograph available for loan
    Washington, D.C : National Academy Press
    Associated volumes
    Call number: AWI A3-17-90661-2
    In: Issues in the integration of research and operational satellite systems for climate research, 2
    Type of Medium: Monograph available for loan
    Pages: xvi, 82 S. , Ill.
    ISBN: 0309069947 (print; v. 2 : pbk.) , 9780309069946 (print; v. 2 : pbk.)
    Language: English
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  • 87
    Call number: PIK N 456-18-91895 ; AWI A5-18-91895
    Type of Medium: Monograph available for loan
    Pages: xv, 569 Seiten , Illustrationen, Diagramme, Karten
    ISBN: 9780128117149
    Language: English
    Note: Contents: Contributors. - Preface. - Acknowledgements. - PART I SETTING THE SCENE. - 1. Introduction: Why Sub-seasonal to Seasonal Prediction (S2S)? / Frédéric Vitart, Andrew W. Robertson. - 1 History of Numerical Weather and Climate Forecasting. - 2 Sub-seasonal to Seasonal Forecasting. - 3 Recent National and International Efforts on Sub-seasonal to Seasonal Prediction. - 4 Structure of This Book. - 2. Weather Forecasting: What Sets the Forecast Skill Horizon? / Zoltan Toth, Roberto Buizza. - 1 Introduction. - 2 The Basics of Numerical Weather Prediction. - 3 The Evolution of NWP Technique. - 4 Enhancement of Predictable signals. - 5 Ensemble Techniques: Brief Introduction. - 6 Expanding the forecast skill Horizon. - 7 Concludmg Remarks: Lessons for S2S Forecasting. - Acknowledgements. - 3. Weather Within Climate: Sub-seasonal Predictability of Tropical Daily Rainfall Characteristics / Vincent Moron, Andrew W. Robertson, Lei Wang. - 1 Introduction. - 2 Data and Methods. - 3 Results. - 4 Discussion and Concluding Remarks. - 4. Identifying Wave Processes Associated With Predictability Across Time Scales: An Empirical Normal Mode Approach / Gilbert Brunet, John Methven. - 1 Introduction. - 2 Partitioning Atmospheric Behavior Using Its Conservation Properties. - 3 The ENM Approach to Observed Data and Models and Its Relevance to S2S Dynamics and Predictability. - 4 Conclusion. - Acknowledgments. - PART II SOURCES OF S2S PREDICTABILITY. - 5. The Madden-Julian Oscillation / Steven J. Woolnough. - 1 Introduction. - 2 The Real-Time Multivariate MJO Index. - 3 Observed MJO Structure. - 4 The Relationship Between the MJO and Tropical and Extratropical Weather. - 5 Theories and Mechanisms for MJO Initiation, Maintenance, and Propagation. - 6 The Representation of the MJO in Weather and Climate Models. - 7 MJO Prediction. - 8 Future Priorities for MJO Research for S2S Prediction. - Acknowledgments. - 6. Extratropical Sub-seasonal to Seasonal Oscillations and Multiple Regimes: The Dynamical Systems View / Michael Ghil, Andreas Groth, Dmitri Kondrashov, Andrew W. Robertson. - 1 Introduction and Motivation. - 2 Multiple Midlatitude Regimes and Low-Frequency Oscillations. - 3 Extratropical Oscillations in the S2S Band. - 4 Low-Order, Data-Driven Modeling, Dynamical Analysis, and Prediction. - 5 Concluding Remarks. - Acknowledgments. - 7. Tropical-Extratropical Interactions and Teleconnections / Hai Lin, Jorgen Frederiksen, David Straus, Christiana Stan. - 1 Introduction. - 2 Tropical Influence on the Extratropical Atmosphere. - 3 Extratropical Influence on the Tropics. - 4 Tropical-Extratropical, Two-Way Interactions. - 5 Summary and Discussion. - Appendix. Technical Matters Relating to Section 4.2. - 8. Land Surface Processes Relevant to Sub-seasonal to Seasonal (S2S) Prediction / Paul A. Dirmeyer, Pierre Gentine, Michael B. Ek, Gianpaolo Balsamo. - 1 Introduction. - 2 Process of Land-Atmosphere Interaction. - 3 A Brief History of Land-Surface Models. - 4 Predictability and Prediction. - 5 Improving Land-Driven Prediction. - 9. Midlatitude Mesoscale Ocean-Atmosphere Interaction and Its Relevance to S2S Prediction / R. Saravanan, P. Chang. - 1 Introduction. - 2 Data and Models. - 3 Mesoscale Ocean-Atmosphere Interaction in the Atmospheric Boundary Layer. - 4 Local Tropospheric Response. - 5 Remote Tropospheric Response. - 6 Impact on Ocean Circulation. - 7 Implications for S2S Prediction. - 8 Summary and Conclusions. - Acknowledgments. - 10. The Role of Sea Ice in Sub-seasonal Predictability / Matthieu Chevallier, François Massonnet, Helge Goessling, Virginie Guémas, Thomas Jung. - 1 Introduction. - 2 Sea Ice in the Coupled Atmosphere-Ocean System. - 3 Sea Ice Distribution, Seasonality, and Variability. - 4 Sources of Sea Ice Predictability at the Sub-seasonal to Seasonal Timescale. - 5 Sea Ice Sub-seasonal to Seasonal - Predictability and Prediction Skill in Models. - 6 Impact of Sea Ice on Sub-seasonal Predictability. - 7 Concluding Remarks. - Acknowledgments. - 11. Sub-seasonal Predictability and the Stratosphere / Amy Butler, Andrew Charlton-Perez, Daniela I. V. Domeisen, Chaim Garfinkel, Edwin P. Gerber, Peter Hitchcock, Alexey Yu. Karpechko, Amanda C. Maycock, Michael Sigmond, Isla Simpson, Seok-Woo Son. - 1 Introduction. - 2 Stratosphere-Troposphere Coup ling in the Tropics. - 3 Stratosphere-Troposphere Coupling in the Extratropics. - 4 Predictability Related to Extratropical Stratosphere-Troposphere Coupling. - 5 Summary and Outlook. - PART Ill S2S MODELING AND FORECASTING. - 12. Forecast System Design, Configuration, and Complexity / Yuhei Takaya. - 1 Introduction. - 2 Requirements and Constraints of the Operational Sub-seasonal Forecast. - 3 Effect of Ensemble Size and Lagged Ensemble. - 4 Real-Time Forecast Configuration. - 5 Reforecast Configuration. - 6 Summary and Concluding Remarks. - Acknowledgments. - 13. Ensemble Generation: The TIGGE and S2S Ensembles / Roberto Buizza. - 1 Global Sub-seasonal and Seasonal Prediction Is an Initial Value Problem. - 2 Ensembles Provide More Complete and Valuable Information Than Single States. - 3 A Brief Introduction to Data Assimilation. - 4 A Brief Introduction to Model Uncertainty Simulation. - 5 An Overview of Operational, Global, Sub-seasonal, and Seasonal Ensembles, and Their Initialization and Generation Methods. - 6 Ensembles: Considerations About Their Future. - 7 Summary and Key Lessons. - 14. GCMs With Full Representation of Cloud Microphysics and Their MJO Simulations / In-Sik Kang, Min-Seop Ahn, Hiroaki Miura, Aneesh Subramanian. - 1 Introduction. - 2 Global CRM. - 3 Superparameterized GCM. - 4 GCM With Full Representation of Cloud Microphysics and Scale-Adaptive Convection. - 5 Summary and Conclusion. - Acknowledgments. - 15. Forecast Recalibration and Multimodel Combination / Stefan Siegert, David B. Stephenson. - 1 Introduction. - 2 Statistical Methods for Forecast Recalibration. - 3 Regression Methods. - 4 Forecast Combination. - 5 Concluding Remarks. - Acknowledgments. - 16. Forecast Verification for S2S Timescales / Caio A. S. Coelho, Barbara Brown, Laurie Wilson, Marion Mittermaier, Barbara Casati. - 1 Introduction. - 2 Factors Affecting the Design of Verification Studies. - 3 Observational References. - 4 Review of the Most Common Verification Measures. - 5 Types of S2S Forecasts and Current Verification Practices. - 6 Summary, Challenges, and Recommendations in S2S Verification. - PART IV S2S APPLICATIONS. - 17. Sub-seasonal to Seasonal Prediction of Weather Extremes / Frédérik Vitart, Christopher Cunningham, Michael Deflorio, Emanuel Dutra, Laura Ferranti, Brian Golding, Debra Hudson, Charles Jones, Christophe Lavaysse, Joanne Robbins, Michael K. Tippett. - 1 Introduction. - 2 Prediction of Large-Scale, Long-Lasting Extreme Events. - 3 Prediction of Mesoscale Events. - 4 Display and Verification of Sub-seasonal Forecasts of Extreme Events. - 5 Conclusions. - 18. Pilot Experiences in Using Seamless Forecasts for Early Action: The "Ready-Set-Go!" Approach in the Red Cross / Juan Bazo, Roop Singh, Mathieu Destrooper, Erin Coughlan de Perez. - 1 Introduction. - 2 Why Sub-seasonal?. - 3 Case Study: Peru El Niño. - 4 Reflections on the Use of S2S Forecasts. - 5 Conclusions. - 19. Communication and Dissemination of Forecasts and Engaging User Communities / Joanne Robbins, Christopher Cunningham, Rutger Dankers, Matthew Degennaro, Giovanni Dolif, Robyn Duell, Victor Marchezini, Brian Mills, Juan Pablo Sarmiento, Amber Silver, Rachel Trajber, Andrew Watkins. - 1 Introduction. - 2 Sector-Specific Methods and Practices in S2S Forecast Communication, Dissemination, and Engagement. - 3 Guiding principles for improved communication Practices. - 4 Summary and Recommendations for Future Research. - 20. Seamless Prediction of Monsoon Onset and Active/Break Phases / A.
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  • 88
    Call number: AWI G3-19-92416
    Description / Table of Contents: The book contains proceedings of the Second International School on paleopedology for young scholars «Paleosoils as a source of information about past environments». Abstracts of main lectures, description of region where the School was carried out and papers of young scientists are published in the book. Proceedings of the School are of interest for researchers of soil science, paleogeography, Quaternary geology and ecology.
    Type of Medium: Monograph available for loan
    Pages: 145 Seiten , Illustrationen
    ISBN: 978-5-8406-0430-4
    Language: Russian , English
    Note: CONTENT Preface / M. Dergacheva, A. Makeev Description of study area and paleosol / M. Dergacheva, N. Mironycheva-Tokareva, S. Ponomarev, D. Gavrilov LECTURES Essentials of the paleopedology and a review of Quaternary paleosols of the Northern Hemisphere: main items, presented in the lectures / A. Makeev Paleosols in geologic history of the Earth / A. Makeev Possibilites and limits of pedohumus method used at investigations types and environment of ancient pedogenesis / M. Dergacheva Classification system of paleosols / I. Fedeneva Indicating function of pedogenic carbonates in paleoclimatic reconstruction of Holocene and Pleistocene / O. Khokhlova Miromorphological capacities for reseaching of palaeosoils / M. Lebedeva (Verba) Three-dimensional morphology of soil / A. V. Zakharchenko Paleomagnetic method for studing Pliocene and Quaternary deposits of Siberia (current status, problems, prospects) / Z. N. Gnibidenko Specific chemical state anthropogenic transformed soil of the ancient settlements / O. Yakimenko Geochemical peculiarities of soils as an indicator of specific of their formation and anthropogenic transformation / L. Rikhvanov REPORTS Problem of paleosols weed / A. Blagodatnova Spatial distribution of mobile phosphates in Kamennyi Ambar settlement (Chelyabinsk region) / K. Bojtsova Review of literature data for the study of humus horizon chernozem rate formation / E. Burnatova Pedogenic features in paleosols of Samara Volga region archaeological sites / D. Vassilieva Paleosols of Early Iron Age double kurgan of burial ground Kuigenzhar (Northern Kazakhstan) / D. Gavrilov, R. Ishmuratov, A. Toguzbaev Salt soils of Central-Tuva depression / Ch. Danchai-ool Humus composition of Zaural' e forest-steppe and steppe zones on example of archaeological sites / T. Zhdanova Properties variation of the upper part of the modern soils and surface paleosols of key site Volodarka (Barnaul Priobye) / H. Zhaharova Chernozems morphological properties of key area «Volodarka» / O. Kazachenok Comparative characteristics of the modern turf-podzolic soil and the soil buried under centenary dump (Sysert' District, Middle Urals) / L. Kirilyuk Paleopedology: objects and article of researches (review of publications in a «Soil Science» magazine for 2008-2010) / M. Komarova Soils with a buried humus horizon / B. Mongush Paleogeography formation conditions of Tuva sandy landscapes / Ch. Mongush, S. Kurbatskaya The comparative characteristic of 700-year-old and background soil near Sovetskiy city (middle taiga) / O. Nekrasova Humus soil memory: the conditions and time limits for the conservation of steppe / A. Nikiforov Study Holocene evolution of Central Tuva soil and soil formation / K. Ochur Estimation of restoration rate of damaged soils (on materials of studying archaeological objects of the foreststeppe zone) / E. Politova, V. Valdayskih Some polygenetic chernozem characteristics of the Ob Plateau Eastern edge (for example, the key area "Volodarka") / S. Ponomarev Vertical zonality soils in the Sayan mountains in Tuva / V. Sanchaiban Soil physical properties as a soil memory flash / E. Surkova Peculiarities of soddy-alluvial soil of the river Sysert' water-meadow (The Middle Urals) / A. Uchaev Aqueous extract composition of anthropogenically disturbed soils of Kamennyi Am bar settlement / D. Filimonova Environmental conditions of steppe soils for example near the village of Volodarka / H. Cherepanova New investigations at Tokaj-Csorgukut II. Loess section, Northeast Hungary / D. G. Páll, G. Persaits, P. Sümegi P Preliminary results on the phytoliths of the dutch neolithic site Swifterbant as seen from samples retrieved from soils, pig droppings and molars / G. Persaits, D. C. M. Raemaekers , In kyrillischer Schrift , Beiträge teilweise in englischer, teilweise in russischer Sprache
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  • 89
    Call number: AWI G3-19-92414
    Description / Table of Contents: Permafrost, defined as ground that remains frozen for at least two consecutive years, is a prominent feature of polar regions. In the Northern Hemisphere, approximately 23 million km2 of the ground are affected by permafrost. Climatic warming, which has a greater effect on the Arctic than on any other region on Earth, leads to permafrost thaw, caused by gradual deepening of the seasonal unfrozen layer (active layer), thermokarst formation (i.e. land subsidence due to ground ice loss) and thermo-erosion. In the course of thaw, formerly freeze-locked organic carbon (OC) is mobilized and mineralized into greenhouse gases (GHGs), fostering further climate warming – a process known as permafrost carbon feedback. Current climate models focus on GHG release from gradual deepening of the active layer and neglect the OC turnover during lateral transport induced by thermokarst and abrupt thermo-erosion. As such, the accelerated erosion of Arctic permafrost coasts, which make up ~34 % of the global coasts, deliver vast amounts of OC into the Arctic Ocean. However, little is known about the amounts of labile and fast bioavailable dissolved OC (DOC), the impact of thermokarst on mobilized organic matter (OM) characteristics, and the release of GHGs from eroding permafrost coasts. To fill that knowledge gap, the main objectives of the thesis are to investigate (i) how much DOC is mobilized from coastal erosion, (ii) how thermokarst and -erosion alters OM characteristics upon thaw on transit to the ocean, and (iii) how much GHGs are emitted from the nearshore zones of eroding permafrost coasts. Field work and sampling took place along the Yukon coast and on Qikiqtaruk (Herschel Island) in the western Canadian Arctic. An interdisciplinary approach was used to quantify OM (OC and nitrogen) as well as to identify degradation processes. The methods used included sedimentology, geo- and hydrochemistry, remote sensing, statistical analyses, and gas chromatography. The thesis shows that considerable amounts of DOC are released from eroding permafrost coasts. Although OC fluxes into the ocean are dominated by DOC from Arctic rivers and particulate OC (POC), labile DOC derived from permafrost plays an important role as it is quickly available for biogeochemical cycling and turnover into GHGs. During transit from land to ocean OM characteristics are substantially altered by thermokarst formation and thermo-erosion. In mudpools, originating from in-situ thawed permafrost, as well as in thaw streams draining thermokarst features towards the ocean, mobilized OM issubject to dilution with melted ground ice and degradation, which result in a decrease of OM contents by more than 50 %. The turnover of OC continues in the nearshore zone. The biochemically most labile OC portions are rapidly lost within months and mineralized into GHGs. The production of GHGs in the ocean is 60 to 80 % as efficient as on land and primarily in form of carbon dioxide (CO2), due to aerobic conditions in the nearshore zone. During each open water season in the Arctic approximately 0.7 to 1.2 Tg of CO2 are emitted from the coastal fringe. The remaining OM is buried in nearshore and shelf sediments, potentially remobilized by waves, currents and ice scouring at later stages. To conclude, the thesis shows that eroding permafrost coasts release large amounts of OC, from which considerable portions are labile DOC. In the course of thermokarst formation and thermo-erosion, OM is diluted and the most labile portions subject to rapid turnover into GHGs. This shows that eroding permafrost coasts are a major yet neglected source of CO2 to the atmosphere. With increasing temperatures and longer sea ice-free conditions projected for the Arctic, the erosion of permafrost coasts accelerates. Consequently, the transfer of OC to the ocean accompanied by GHG production increases, which is expected to have drastic impacts for the climate and coastal ecosystems.
    Type of Medium: Dissertations
    Pages: IX, 106, A1-A-57 Seiten , Illustrationen, Diagramme
    Language: English
    Note: Table of contents Abstract Zusammenfassung Abbreviations and nomenclatureI 1. Introduction 1.1 Scientific background 1.1.1 Permafrost and ground ice 1.1.2 Organic carbon pools and fluxes into the Arctic Ocean 1.1.3 Climate warming and permafrost thaw 1.1.4 Permafrost degradation and coastal erosion 1.1.5 Study area Yukon coast and Qikiqtaruk 1.2 Knowledge gaps 1.3 Aims and objectives 1.4 Thesis structure and author's contribution 2. Eroding permafrost coasts release low amounts of dissolved organic carbon (DOC) from ground ice into the nearshore zone of the Arctic Ocean 2.1 Abstract 2.2 Introduction 2.3 Study area 2.4 Methods 2.4.1 Field work 2.4.2 DOC concentration 2.4.3 DOC flux estimation 2.5 Results 2.5.1 Segmentation of the coast - literature synthesis 2.5.2 DOC concentration 2.5.3 DOC stocks and fluxes 2.6 Discussion 2.6.1 DOC concentrations in ground ice 2.6.2 DOC fluxes from the YC 2.6.3 DOC fluxes and the Arctic carbon budget 2.7 Conclusion and Outlook 2.8 Acknowledgements 3.Transformation of terrestrial organic matter along thermokarst-affected permafrost coasts in the Arctic 3.1 Abstract 3.2 Introduction 3.3 Study area 3.3 Methods 3.3.1 Field work 3.3.2 Sedimentology, stratigraphy, and vegetation 3.3.3 Organic matter 3.3.4 Statistics 3.3.5 Transformation of organic matter 3.3.6 Fate of organic matter in the nearshore zone 3.4 Results 3.4.1 Sedimentology, stratigraphy, and vegetation 3.4.2 Organic matter 3.4.3 C/N-ratios and δ13C 3.4.4 Biomarkers 3.5 Discussion 3.5.1 Transformation of organic matter in the disturbed zone 3.5.2 Fate of organic matter in the nearshore zone 3.5.3 Environmental impact of the RTS 3.6 Conclusion 3.7 Acknowledgements 4. Rapid greenhouse gas release from eroding permafrost coasts 4.1 Summary 4.2 Background 4.3 Study site 4.4 Sampling and incubation setup 4.5 Findings and discussion 4.6 Conclusion 4.7 Methods 4.7.1 Incubation conditions 4.7.2 Gas measurements 4.7.3 Geo- and hydrochemical analysis 4.8 Acknowledgements 5. Synthesis 5.1 Mobilization of permafrost OC pools by coastal erosion 5.2 Transformation of permafrost OM on transit from land to sea 5.3 Fate and pathways of permafrost OC in the nearshore zone 5.4 Conclusion and outlook References Appendix I: Dissolved organic carbon (DOC) in Arctic ground ice I-1 Abstract I-2 Introduction I-3 Study area and study sites I-4 Material and methods I-4-1 Laboratory analyses I-4-2 Statistical methods I-5 Results I-5-1 DOC and DIC concentrations I-5-2 Correlation matrix I-5-3 Principal components I-5-4 Univariate Tree Model (UTM) I-6 Discussion I-6-1 DOC stocks in ground ice and relevance to carbon cycling I-6-2 Carbon sequestration and origin in relation to inorganic geochemistry I-6-3 DOC mobility and quality upon permafrost degradation I-7 Conclusions and outlook I-8 Acknowledgements Appendix II: Supplementary material for Chapter 2 II-1 Supplementary table - Ground ice and geochemical data II-2 Supplementary table - Coastal segments and DOC flux Appendix III: Supplementary material for Chapter 3 III-1 Normalized Differenced Vegetation Index map III-2 Photograph of a massive ice bed in a RTS III-3 Calculation of biomarker proxies III-4 Supplementary table - Summary of geochemical data III-5 Supplementary table - Summary of statistical analysis AppendixI V: Supplementary material for Chapter 4 IV-1 Design of the incubation experiment IV-2 Photograph of a standard incubation setup IV-3 Conversion of gas amounts into mass IV-4 Total and daily aerobic CH4 production IV-5 Histogram summarizing OC losses and CO2 emissions IV-6 Supplementary table - Summary of TOC, DOC, and pH data IV-7 Supplementary table - Summary of TN, TOC/TN, and δ13C-TOC data IV-8 Supplementary table - Summary of total CO2 and CH4 production data IV-9 Supplementary table - Comparison of incubation setups IV-10 Supplementary table - Summary of daily CO2 production data IV-11 Supplementary table - Summary of daily CH4 production data Acknowledgements-Danksagung
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  • 90
    Series available for loan
    Series available for loan
    Bremerhaven : Alfred-Wegener-Institut für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-994(1992/1993) ; ZSP-994(1992/1993, eng)
    In: Zweijahresbericht / Stiftung Alfred-Wegener-Institut für Polar- und Meeresforschung, 1992/1993
    Type of Medium: Series available for loan
    Pages: 196 Seiten , Illustrationen
    ISSN: 0940-4546 , 1618-3703
    Series Statement: Zweijahresbericht / Stiftung Alfred-Wegener-Institut für Polar- und Meeresforschung 1992/1993
    Language: German , English
    Note: Inhaltsverzeichnis 1. Einleitende Übersicht 2. Nationale und internationale Zusammenarbeit 3. Forschungsarbeiten - Expeditionen 3.1 Antarktisexpedition X/2-8 3.2 Arktisexpedition IX 3.3 Antarktisexpedition Xl 3.4 Landexpedition Sibirien 4. Wissenschaftliche Arbeiten der Sektionen 4.1 Biologie I (Zoologie) 4.2 Biologie II (Botanik und Mikrobiologie) 4.3 Chemie 4.4 Geologie 4.5 Geophysik 4.6 Physik des Ozeans und der Atmosphäre I 4.7 Physik des Ozeans und der Atmosphäre II 4.8 Meeresphysik und Meßwesen 4.9 Forschungsstelle Potsdam 5. Ausgewählte Forschungsthemen Die Entwicklung von Kaltwasser-Makroalgen Die Biodiversität des antarktischen Benthos Weddellrobben - Tieftaucher in der Hochantarktis Die weltweit verbreitete Planktonalge Phaeocystis: Untersuchungen zu physiologischen und molekularen Unterschieden Die Entwicklung von Algen- und Bakteriengemeinschaften im Meereis Zooplanktonkot in der Arktis: Nahrungsgrundlage im Pelagial oder Transportvehikel bei der Sedimentation? Stimuliert ein globaler Anstieg des Kohlendioxids die marine Primärproduktion? Die Beziehung zwischen Huminstoffen und Aminosäuren in polaren Gewässern Die Ozonverteilung in der Atmosphäre über dem Atlantik Pinatubo-Aerosole und polare stratosphärische Wolken Spurengas-Messungen in der arktischen Stratosphäre während der Polarnacht Die mittleren vertikalen Ozonverteilungen über Arktis und Antarktis Eisbewegung und Subglazialtopographie im Umfeld der Schirmacheroase, Ostantarktis Umweltgeschichte der kontinentalen Ostantarktis - aufgezeichnet in Seesedimenten Das antarktische Meereis und seine Verbreitung in geologischer Vorzeit-Rekonstruktion und Modellierung Kalt- und Warmzeiten im Südatlantik anhand benthischer Foraminiferen Terrigener Sedimenteintrag im östlichen Arktischen Ozean Mineralbildung in Sedimenten und Böden der Permafrostzone Seismische Untersuchungen im eurasischen Becken (Arktischer Ozean) Untersuchungen zum Massenhaushalt des Inlandeises in Nordostgrönland Wassermassenbildung im Storfjord - ein Modell arktischer Schelfgebiete Atmosphärische Rollenkonvektion in der Framstraße ERS-l Radaraufnahmen des antarktischen Meereises Der Einfluß von Algen auf die physikalischen Prozesse im Meereis: ein Modell Die Bestimmung der Zirkulation im Weltmeer aus hydrographischen Daten Auswirkungen der Tiefenwasserproduktion auf die Zirkulation des Nordatlantik Infrarot-Zeilenkamera zur verbesserten Meereisfernerkundung LlDAR-Gerät zur Beobachtung fluoreszierender Stoffe im Meer Untersuchung der durch das Ozonloch verursachten UV-B Belastung auf Produktion und Artenzusammensetzung des Phytoplanktons 6. Logistik 7. Zentrale Einrichtungen 7.1 Öffentlichkeitsarbeit 7.2 Bibliothek 7.3 Rechenzentrum 8. Personeller Ausbau und Haushaltsentwicklung 8.1 Personal 8.2 Haushalt Anhang I Personal II Wissenschaftliche Veranstaltungen III Publikationen des Instituts IV Veröffentlichungen der Mitarbeiter V Abgeschlossene Examensarbeiten VI "Polarstern"-Expeditionen , Contents 1. Introductory Overview 2. International and National Cooperation 3. Research Projects - Expeditions 3.1 ANT X/2-8 3.2 ARK IX 3.3 ANT XI 3.4 Land Expedition to Siberia 4. Scienlific Work of the Sections 4.1 Biology I (Zoology, Ecophysiology and Macroalgae Ecology) 4.2 Biology II (Botany and Microbiology) 4.3 Chemistry 4.4. Geology 4.5 Geophysics and Glaciology 4.6 Physics of the Ocean and Atmosphere I 4.7 Physics of the Ocean and Atmosphere II 4.8 Marine Physics and Instrumentation 4.9 Potsdam Research Unit 5. Selected Research Topics The Evolution of cold-water macroalgae Antarctic Benthos Biodiversity Weddell Seals - deep divers in the High Antarctic The Cosmopolitan Planktonic Alga Phaeocystis: investigations into physiological and molecular differences Development of algal and bacterial communities in sea ice Zooplankton Faeces in Arctic Waters: Food for the Pelagic System or Transport Vehicle for Sedimenting Matter? Does the Global C02 Increase Stimulate Marine Primary Production? Relationship between Humic Substances and Amino Acids in Polar Waters The Ozone Distribution in the Atmosphere over the Atlantic Ocean Pinatubo Aerosols and Polar Stratospheric Clouds.. Measurement of Trace Gases in the Arctic Stratosphere during the Polar Night The Mean Vertical Distributions of Ozone above the Arctic and Antarctic Ice Movement and Sub-glacial Topography in the Vicinity of the Schirmacher Oasis, East Antarctic The Environmental History of the Continental East Antarctic as Recorded in Lake Sediments The Antarctic Sea Ice and its Extent in Geologically Prehistoric Times - Reconstruction and Modelling Benthic Foraminifera- Indicators of Glacial and Interglacial Climate in the South Atlantic Ocean Terrigenous Sediment Supply to the Eastern Arctic Ocean Mineral Formation in the Sediments and Soils of the Permafrost Zone Seismic Investigations in the Eurasian Basin (Arctic Ocean) Investigations into the Mass Balance of the Inland Ice in Northeast Greenland Water Mass Formation in the Storfjord - a Model of Arctic Shelf Regions Atmospheric Roll-Convection in the Fram Strait ERS-1 Radar Images of the Antarctic Sea Ice The Influence of Algae on the Physical Processes in Sea Ice: a Model Estimation of the Global Ocean Circulation from Hydrographic Measurements Influence of Deep Water Production on the North Atlantic General Circulation Infrared Line Scanner for Improved Remote Sensing of Sea Ice The LIDAR Instrument for Observation of Fluorescent Matter in the Ocean lnvestigation of the UV-B Impact on Phytoplankton Production and Species Composition 6. Logistics 6.1 Polar Stations 6.2 Research Vessels "Polarsten" and "Victor Hensen" 6.3 Polar Aircraft and Helicopters 6.4 General Logistics 7. Central Services 7.1 Press and Public Relations 7.2 Library 7.3 Computer Centre 8. Personnel Expansion and Budget Development 8.1 Personnel 8.2 Budget Annex I. Personnel II. Scientific Events Ill. Publications of the Institute IV. Publications by Members of Staff V. Completed Theses and Dissertations VI. "Polarstern" Expeditions
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  • 91
    Call number: ZSP-708-5
    In: SCAR report, No. 5
    Type of Medium: Series available for loan
    Pages: 46 S.
    Series Statement: SCAR report 5
    Language: English
    Note: Enth. auch: SCAR Group of Specialists on Southern Ocean Ecology : meeting at Hobart, Tasmania, 3-5 September 1988. - SCAR Working Group on Geology : meetings at Hobart, Tasmania, 5 and 9 September 1988. - SCAR Working Group on Solid Earth Geophysics : meetings at Hobart, Tasmania, 5 and 9 September 1988. - SCAR Working Groups on Geology and Solid Earth Geophysics : joint meeting at Hobart, Tasmania, 5-8 September 1988. - SCAR Working Group on Logistics and Managers of National Antarctic Programmes : meeting at Hobart, Tasmania 5-9 September 1988.
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  • 92
    Series available for loan
    Series available for loan
    [Zürich] : IAHS (ICSI)
    Associated volumes
    Call number: AWI G7-17-91180
    In: Glacier mass balance bulletin, No. 6
    Type of Medium: Series available for loan
    Pages: 93 S. , Ill., graph. Darst.
    Language: English
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  • 93
    Call number: AWI S1-18-91339
    Type of Medium: Monograph available for loan
    Pages: 608 S.
    Edition: 4. ed., repr.
    Language: English
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  • 94
    Call number: AWI P4-17-91082
    Type of Medium: Monograph available for loan
    Pages: 296 S. , Ill., graph. Darst. , 25 cm
    Edition: 1. ed
    ISBN: 9780988462601
    Language: English
    Note: Contents: 1. Introduction. - 2. Current Practices. - 3. Drivers of Change. - 4. The Fuel Penalty. - 5. Underwater Hull Related Environmental Concerns. - 6. Regulatory Aspects. - 7. Hull Coating Systems Compared. - 8. A Better, Viable Alternative. - 9. In-water Ship Hull Cleaning. - 10. Propeller Cleaning. - 11. Rudder Protection. - 12. Case Studies. - 13. Conclusion. - Resources. - Glossary. - Index.
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  • 95
    Call number: AWI G2-17-91083
    Type of Medium: Monograph available for loan
    Pages: xxi, 174 S. , Ill., graph. Darst., Kt.
    ISBN: 978-0-9884626-1-8
    Language: English
    Note: Table of Contents: Acronyms & Abbreviations. - Foreword. - Technical review by Dr. W. J. Langston. - Executive Summary. - 1. Introduction. - 1.2 Legislative background. - 1.2.1 International. - 1.2.2 Europe. - 1.2.3 Canada and the USA. - 1.3 Marine sediment contamination - background. - 1.4 Dredging processes. - 1.4.1 Environmental impacts of dredging. - 1.4.2 Effectiveness of dredging to improve environmental exposure to contaminants. - 1.4.3 Case studies. - 1.5 Environmental management of marine sediments. - 1.5.1 Environmental management systems. - 1.5.2 ISO 14001. - 1.5.3 Management techniques. - 1.6 Models and indices used in marine sediment analyses. - 1.7 Methodologies for spatial analysis in sediment dynamics and pollution dispersal. - 1.7.1 Uses of GIS in marine environment. - 1.7.2 Examples of GIS analysis methods for pollution management in the marine environment. - 1.7.3 Organising data. - 1.8 data needs and availability. - 1.8.1 Data needs. - 1.8.2 Data availability. - 1.9 Contaminated area database. - 2. Ecological implications of contaminated sediments. - 2.1 Introduction. - 2.2 Antifoul paints as pollutant sources and reservoirs. - 2.2.1 Background. - 2.3 Antifoul as a contaminant - sources. - 2.3.1 Background. - 2.3.2 Leaching. - 2.3.3 Shipyards. - 2.3.4 Recreational craft. - 2.3.5 Paint residue - macro scale. - 2.3.6 Paint residue - micro scale. - 2.3.7 Sediment disturbance. - 2.4 Antifoul as a contaminant - sinks, secondary sources and pathways. - 2.4.1 Background. - 2.4.2 Sediment sinks - legacy. - 2.4.3 Sediment sinks - residence. - 2.5 Biogeochemical pathways. - 2.6 Antifoul and ecological implications. - 2.7 Ecological effects of sediment antifoul. - 2.7.1 Species to community. - 2.7.2 Legacy, ecology and management. - 2.7.3 Port and harbour examples. - 2.8 Conclusions. - 3. Pilot area introduction and description. - 3.1 Elefsina Bay (Elefsis). - 3.2 Piraeus. - 3.2.1 Piraeus and areas to the west. - 3.2.2 Zea & Microlimano. - 3.3 Lavrio. - 3.4 Rafina. - 3.5 Summary. - 4. Sediment data collection methods & sampling. - 4.1 Sampling design. - 4.2 Sediment sampling procedure. - 4.3 Sediment sample pre-treatment. - 4.4 Chemical analysis. - 4.4.1 Total metal content. - 4.4.2 Metal partitioning in geochemical fractions. - 4.5 Data use. - 5. Database Design & Compilation. - 5.1 Data collection. - 5.2 Database structuring & display. - 5.3 Exploring the database. - 5.4 Summary. - 6. Spatial statistical analyses. - 6.1 Environmental quality guidelines for sediments. - 6.2 Interpolation of data. - 6.3 Cluster & Correlation analysis. - 6.4 Elefsina Bay (Elefsis). - 6.4.1 Geostatistical analysis - kriging. - 6.4.2 Cluster & correlation analysis. - 6.5 Piraeus port and marinas. - 6.5.1 Geostatistical analysis - kriging. - 6.5.2 Cluster & correlation analysis. - 6.6 Lavrio. - 6.6.1 Geostatistical analysis. - 6.6.2 Cluster & correlation analysis. - 6.7 Rafina. - 6.7.1 Cluster & correlation analysis. - 6.8 Conclusions. - 7. Discussion and Overview. - 7.1 Overview of study. - 7.2 Contaminated sediments and their environmental impact. - 7.3 Data availability. - 7.3.1 Summary data at global scale. - 7.3.2 Detailed locational data for analysis. - 7.4 Database development. - 7.5 Implications. - 7.6 Practical application. - 7.7 Funding opportunities for further study. - 7.8 Conclusions. - References. - Journals, Books & Conference Proceedings. - Web Sites. - Appendix A. - A Models and indices used in marine sediment analyses. - A1 Multivariate statistics. - A1.1 Principal component analysis. - A1.2 Cluster analysis. - A1.3 Partial Least squares analysis. - A1.4 Multivariate statistics. - A2 Indices. - A2.1 AZTI Marine Biotic Index (AMBI). - A2.2 Benthic Quality Index (BQI). - A2.3 The Benthic Response Index. - A2.4 The Relative Benthic Index. - A2.5 The Index of Biotic (Biological) Integrity. - A3 Pollution dispersion modelling. - Appendix B. - B Cross-Validation statistics for simple Kriging analysis. - Appendix C. - C1 Using ArcGIS Explorer. - C2 Installing ArcGIS Explorer. - C3 Using ArcExplorer Desktop. - Appendix D. - About the authors.
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  • 96
    Call number: ZSP-708-8
    In: SCAR report, No. 8
    Type of Medium: Series available for loan
    Pages: 40 Seiten
    Series Statement: SCAR Report 8
    Language: English
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  • 97
    Monograph available for loan
    Monograph available for loan
    Trieste : ICTP-the Abdus Salam International Centre for Theoretical Physics, SCS-Scientific Computing Section
    Call number: AWI S4-17-91163
    Type of Medium: Monograph available for loan
    Pages: 97 S. , graph. Darst.
    Edition: version 9.2, July 2002
    Language: English
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  • 98
    Monograph available for loan
    Monograph available for loan
    Leipzig : Academy of Sciences of the GDR, Central Institute for Isotope and Radiation Research
    Associated volumes
    Call number: AWI G6-19-93042-2
    In: Interregional Training Course on Radiochemistry, [Supplement]
    Type of Medium: Monograph available for loan
    Pages: 88 Seiten , Illustrationen
    Language: English
    Note: Contents Manual 2.2 The relative measurement of aktivity Lectures 1.3 Statistics / H. Baumbach 2.2 Sealed sources / K. Vormum 2.4 Energy dispersive x-ray fluorescence analysis / H.-K. Bothe 3.1 The use of carriers / H. Koch 4.3 Autoradiography / K. Freyer 6.1 Radiometric methods in environmental control / H.-J. Große
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  • 99
    Monograph available for loan
    Monograph available for loan
    Leipzig : Academy of Sciences of the GDR, Central Institute for Isotope and Radiation Research
    Associated volumes
    Call number: AWI G6-19-93042-1
    In: Interregional Training Course on Radiochemistry, [Hauptband]
    Type of Medium: Monograph available for loan
    Pages: 248 Seiten , Illustrationen
    Language: English
    Note: Contents Manual 1.1 Beta measurements 1.2 Measurement of the energy spectrum and range of α-radiation with semiconductor detectors 1.3 Error and statistical tests 1.4 Basic experiments of gamma spectroscopy 2.1 Determination of certain elements in sedimental atmospheric dust by x-ray fluorescence analysis 2.2 Calibration and efficiencies (see Supplement) 2.3 Thin-layer chromatographic separation and test of the purity of labelled compounds 2.4 Separation of Thorium-234 from Uranium-238 2.5 Separation of 137Ca/137mBa by precipitation and sorption 3.1 Determination of phosphate by simple isotope dilution analysis and determination of Zn in MgSO4 by substoichiometric isotope dilution analysis 3.2 The Szilard-Chalmers effect 3.3 Determination of the Ag content in slags by instrumental neutron activation analysis 4.1 Isotope exchange of Ethyl Iodide and Sodium Iodide 4.2 Liquid scintillation counting of Carbon-14 and Tritium 4.3 Autoradiography - Demonstration of Autoradiographic techniques Lectures 1.1 Fundamentals of radioactivity / G. K. Vormum 1.2 Interaction of nuclear radiation with matter / G. K. Vormum 1.4 Equations of radioactive decay / G. K. Vormum 1.5 Radiation detectors / M. Geisler 2.1 Radiation spectroscopy / M. Geisler 2.5 Handling of radioisotopes / G. K. Vormum 2.7 Behaviour of radionuclides in very low concentrations / H. Koch 3.6 Particle sources / J. W. Leonhardt 4.2 Tracers in chemical kinetics / J. Dermietzel 4.4 Liquid Scintillation Counting (LSC) / R. Trettin 5.1 Isotopic tracers in biology / H. Hübner 5.2 Low-level counting / R. Trettin 5.4 Basic concepts of radioimmunoassay (RIA) / G. K. Vormum 6.2 Radionuclide generators / R. Otto
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  • 100
    Call number: AWI G2-19-93054
    Type of Medium: Monograph available for loan
    Pages: 57 Blätter , Illustrationen
    Language: English , German
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