ALBERT

Note: Introduction to Petroleum Geology Introduction to Sedimentology -- Sedimentary Geochemistry -- Sandstones and Sandstone Reservoirs -- Carbonate Sediments -- Mudrocks, Shales, Silica Deposits and Evaporites -- Stratigraphy -- Sequence Stratigraphy, Seismic Stratigraphy -- Heat Transport in Sedimentary Basins -- Subsurface Water and Fluid Flow in Sedimentary Basins -- Introduction to Geomechanics: Stress and Strain in Sedimentary Basins -- The Structure and Hydrocarbon Traps of Sedimentary Basins -- Compaction of Sedimentary Rocks Including Shales, Sandstones and Carbonates -- Source Rocks and Petroleum Geochemistry -- Petroleum Migration -- Well Logging: Principles, Applications and Uncertainties -- Seismic Exploration -- Explorational Rock Physics - The Link Between Geological Processes and Geophysical Observables -- 4D Seismic -- Interpretation of Marine CSEM - and Marine MT Data for Hydrocarbon Prospecting -- Production Geology -- Introduction to Reservoir Modelling -- Unconventional Hydrocarbons. Oil Shales, Heavy Oil, Tar Sand, Shale Gas, Shale Oil and Gas Hydrates -- Carbon Capture and Storage (CCS) -- Geology of the Norwegian Continental Shelf -- Exploration Strategy..

Note: Contents: I Ausgangslage: Besonderheiten des Kontexts Wissenschaft und PersonalauswahlHerausforderungen der Personalauswahl in der Wissenschaft: Berufungsverfahren an deutschen Universitäten -- Geschlecht und Personalauswahl an Hochschulen und außerhochschulischen Forschungseinrichtungen -- Chancengleichheit durch professionelle Personalauswahl in der Wissenschaft -- II Handlungsempfehlungen zur Personalauswahl an Hochschulen und Forschungseinrichtungen - idealtypischer Prozess -- Anforderungsanalyse für offene Positionen in der Wissenschaft -- Passende Talente ansprechen - Rekrutierung und Gestaltung von Stellenausschreibungen -- Sichtung von Bewerbungsunterlagen -- Arbeitsproben -- Einsatz strukturierter Interviewtechniken bei der Auswahl von Wissenschaftler_innen -- Entscheidungsfindung -- Onboarding und Führung in den ersten 100 Tagen -- III Handlungsempfehlungen zur Personalauswahl an Hochschulen und Forschungseinrichtungen - Professor_innen -- Professor_innenauswahl in universitären Berufungsverfahren: Idealtypische Gestaltung auf Basis der wissenschaftlichen Personalforschung -- Myths about Meritocracy and Transparency: The Role of Gender in Academic Recruitment -- Die ideale Berufungsverhandlung -- IV Good Practice: Standards und Projekte an Hochschulen und Forschungseinrichtungen im deutschsprachigen Raum -- Die Besten finden, die Besten binden - Effektives Personalmanagement an der RWTH Aachen University -- Professionelles Berufungsmanagement an der TUM -- Wissenschaft und Transfer in einem Job geht nicht? Doch! - Personalauswahl bei Fraunhofer.- Systematische Personalauswahl über differenzierte Anforderungsprofile und strukturierte Interviews -- Aktive Rekrutierung von Wissenschaftlerinnen als Bestandteil eines wertschätzenden Berufungsmanagements an der Universität Konstanz -- Assessment Center in Berufungsverfahren der Universität Bremen -- Eignungsinterview - Drei Werkzeugkästen: das EOG, die TAToo und das DIPA -- Searching for Excellence & Diversity® Workshop: Improving Faculty Diversity by Educating Faculty Search Committees. , Beitr. überw. dt.; teilw. engl.

Note: Foreword; Preface; Acknowledgments; Contents; Abbreviations; Part I The Arctic Environment; 1 Introduction to the Arctic ,; Abstract; 1.1 Arctic Marine Area; 1.2 Law of the Sea in the Arctic Marine Area; 1.3 Arctic Council; 1.4 Arctic Policies of the EU and US; 1.4.1 EU Arctic Policy and Competences; 1.4.2 US Arctic Policy; 1.5 EU and US Marine Policy; 1.5.1 EU Maritime Policy; 1.5.2 US Ocean Policy; 1.6 Conclusion; References; 2 The Arctic Marine Environment; Abstract; 2.1 Introduction; 2.2 The Arctic Environment; 2.2.1 Marine Environment; 2.2.2 Land-Based Impacts on the Marine Environment. , 2.3 Specific Threats2.3.1 Climate Change; Sea Ice Reduction; Melting Glaciers and Rising Sea Levels; Greenhouse Gas Release by Melting Permafrost; Ocean Acidification; 2.3.2 Chemicals and Air Pollution; 2.3.3 Fisheries; 2.3.4 Shipping; 2.3.5 Oil and Gas Extraction; 2.3.6 Tourism; 2.3.7 Nuclear and Radioactive Waste (Including Military Use); 2.4 Conclusion; References; 3 Environmental Governance in the Marine Arctic ,; Abstract; 3.1 Introduction; 3.2 Environmental Governance; 3.3 Legal and Policy Framework; 3.3.1 Global Agreements and Institutions; 3.3.2 Regional and Sub-Regional Regimes. , 3.3.3 Informal Approaches and Initiatives3.4 Analysis of Governance Shortcomings; 3.5 Perspectives on the Way Forward: Policy Pathways; 3.5.1 Principles of Environmental Governance; 3.5.2 Conclusion and Questions for Discussion; References; 4 Arctic Indigenous Peoples and the Challenge of Climate Change ,; Abstract; 4.1 Introduction; 4.2 Arctic Indigenous Peoples; 4.2.1 Traditional Harvesting and Mixed Economies; 4.2.2 Challenges for Indigenous Societies and Culture; 4.2.3 Political and Legal Framework; 4.2.4 Arctic Cooperation. , 4.3 Climate Change Impacts, Stressors, and Indigenous Vulnerability4.3.1 Primary Impacts on Livelihoods, Harvesting, Health, and Infrastructure; 4.3.2 Impacts on Northern Economies, Societies, Cultures and Health; 4.4 Adaptive Capacity and Proposed Responses to Climate Change; 4.4.1 The Concepts of Adaptation and Adaptive Capacity; 4.4.2 Autonomous Adaptations; 4.4.3 Adaptation Planning and Governance; 4.4.4 Barriers to Adaptation; 4.5 Criticism Towards Vulnerability and Adaptation Approaches; 4.5.1 Crisis Narrative and Resilience Language; 4.5.2 Adaptation Governance as Intervention. , 4.5.3 Using Traditional Knowledge4.6 Empowerment as a Primary Response; 4.6.1 Co-management, Participatory Capacities, and Clear Outcomes of Participatory Engagement; 4.6.2 Indigenous Rights; 4.7 Conclusion: A Holistic Response; References; Part II Impacts and Activities in the Marine Arctic; 5 Status and Reform of International Arctic Fisheries Law; Abstract; 5.1 Introduction; 5.2 Arctic Fish Stocks, Fisheries, and Climate Change; 5.3 International Legal and Policy Framework for Arctic Fisheries Management; 5.3.1 Interests, Rights, Obligations, and Jurisdiction. , 5.3.2 Substantive Fisheries Standards.

Note: 1. Basic graph theory2. Algorithms and complexity -- 3. Shortest paths -- 4. Spanning trees -- 5. The greedy algorithm -- 6. Flows -- 7. Combinatorial applications -- 8. Connectivity and depth first search -- 9. Colorings -- 10. Circulations -- 11. The network simplex algorithm -- 12. Synthesis of networks -- 13. Matchings -- 14. Weighted matchings -- 15. A hard problem: the TSP -- Appendix A. Some NP-complete problems -- Appendix B. Solutions -- Appendix C. List of symbols..

Note: Contents: Part 1 Introduction. - 1 Motivation. - 2 Goals. - Reference. - 3 Setting the Stage and Outline. - Part 2 Cosmic Radiation. - 4 Introduction to Cosmic Radiation. - 5 The Cosmic Radiation Near Earth. - 5.1 Introduction and History of Cosmic Ray Research. - 5.2 The "Rosetta Stone" of Paleocosmic Ray Studies. - 5.3 Some Important Definitions. - 5.4 The Origin and Properties of the Galactic Cosmic Radiation. - 5.5 Our Variable Sun. - 5.6 The Heliosphere, the Termination Shock, and the Current Sheet. - 5.7 Modulation of the Cosmic Radiation in the Heliosphere. - 5.7.1 The Cosmic Ray Propagation Equation. - 5.7.2 The Local Interstellar Spectrum. - 5.7.3 The Cosmic Ray Modulation Function and Potential. - 5.7.4 Practical Applications of the Modulation Function. - 5.7.5 Drift Effects (qA Positive and qA Negative Effects). - 5.7.6 Shock Wave Effects (The Forbush Decrease and GMIRs). - 5.8 Geomagnetic Field Effects. - 5.8.1 The Properties of the Geomagnetic Field. - 5.8.2 The Geomagnetic Cut-off Rigidity. - 5.8.3 The Earth's Magnetosphere and the Polar Aurora. - References. - 6 Instrumental Measurements of the Cosmic Radiation. - 6.1 Introduction. - 6.2 Ionization Chambers and Muon Telescopes. - 6.3 The IGY and IQSY Neutron Monitors, and Spaceship Earth. - 6.4 Satellite Borne Detectors. - 6.5 Latitude Effects and the Yield Functions. - 6.6 Inter-calibration of the Different Cosmic Ray Records. - 6.7 Cosmic Ray Archives. - References. - 7 Time Variations of the Cosmic Radiation. - 7.1 Introduction and Atmospheric Effects. - 7.2 The Eleven-and Twenty-Two-Year Variations. - 7.3 The Long-term Variations. - 7.4 Forbush Decreases, Globally Merged Interaction Regions and Some Smaller Effects. - References. - 8 The Solar Cosmic Radiation. - 8.1 Historical Overview. - 8.2 The Observed Production of Cosmic Rays by the Sun. - 8.2.1Ground Level Events. - 8.2.2 SEP Events Observed by Satellites. - 8.2.3 Paleo-Cosmic Ray Measurements of SEP Events. - 8.3 Overall Characteristics of the Solar Cosmic Radiation. - 8.3.1 The Energy Spectra. - 8.3.2 The Effect of Longitude Relative to the Central Solar Meridian. - 8.3.3 The Frequency of Occurrence, and the Detection of Historic SEP Events. - References. - Part 3 Cosmogenic Radionuclides. - 9 Introduction to Cosmogenic Radionuclides. - 10 Production of Cosmogenic Radionuclides in the Atmosphere. - 10.1 Introduction. - 10.2 Interaction of Primary Cosmic Rays with the Atmosphere. - 10.2.1 Production of Secondary Particles. - 10.2.2 Ionization and Excitation Processes. - 10.2.3 Simulated Atmospheric Proton and Neutron Fluxes. - 10.3 Production of Cosmogenic Radionuclides in the Atmosphere. - 10.3.1 Early Production Models. - 10.3.2 Production Cross-Sections. - 10.3.3 Production Rates and Inventories. - 10.4 Production Results and Analytical Tools. - References. - 11 Production of Cosmogenic Radionuclides in Other Environmental Systems. - 11.1 Introduction. - 11.2 Terrestrial Solid Matter (Rocks, Ice). - 11.2.1 36Cl Production in Limestone and Dolomite. - 11.2.2 10Be and 14C Production in Ice. - 11.3 Extraterrestrial Solid Matter. - References. - 12 Alternative Production Mechanisms. - 12.1 Introduction. - 12.2 Natural Production Mechanisms. - 12.2.1 Cosmic Ray Induced Reactions. - 12.2.2 Radioactive Decay-Induced Reactions. - 12.3 Anthropogenic Production Mechanisms. - 12.3.1 Nuclear Power Plant and Nuclear Bomb-Induced Reactions. - 12.3.2 Research, Industrial, and Medical Induced Reactions. - References. - 13 Transport and Deposition. - 13.1 Introduction. - 13.2 Basics of the Atmosphere. - 13.3 Removal or Scavenging Processes. - 13.3.1 Wet Deposition. - 13.3.2 Dry Deposition. - 13.3.3 Gravitational Settling. - 13.3.4 The Big Picture. - 13.4 Modelling the Atmospheric Transport. - 13.4.1 Summary. - 13.5 Geochemical Cycles. - 13.5.1 Introduction. - 13.5.2 The Beryllium Cycle. - 13.5.3 Carbon Cycle. - 13.5.4 The Chlorine Cycle. - 13.5.5 The Iodine Cycle. - References. - 14 Archives. - 14.1 Introduction. - 14.2 Intrinsic Properties of the Cosmogenic Radionuclide Archives. - 14.3 Time Scales. - 14.4 Examples of Archives. - 14.5 Proxies and Surrogates. - 14.6 Properties of Data in the Cosmogenic Archives. - 14.6.1 Sampling Effects. - 14.6.2 Transfer Functions. - 14.7 Modelled Transfer Functions. - 14.7.1 10Be and 7Be in the Atmosphere. - 14.7.2 10Be and 26Al in Deep-Sea Sediments. - References. - 15 Detection. - 15.1 Introduction. - 15.2 Low-Level Decay Counting. - 15.3 Accelerator Mass Spectrometry. - 15.4 Decay Versus Atom Counting. - 15.5 Other Techniques, Optical Methods. - 15.5.1 Final Remarks. - References. - Part 4 Applications. - 16 Introduction to Applications. - 17 Solar Physics. - 17.1 Introduction. - 17.2 Solar Periodicities and the "Grand Minima" in the Cosmogenic Radionuclide Record. - 17.2.1 Solar Periodicities: Time Domain Studies. - 17.2.2 Solar Periodicities: Frequency Domain Studies. - 17.3 Cosmic Rayand Solar Effects in the Past. - 17.3.1 The Past Millennium. - 17.3.2 The Past 10,000 Years (the "Holocene"). - 17.3.3 The Long Solar Minimum of 2007-2009. - 17.4 The Heliomagnetic Field Throughout the Past 10,000 Years. - 17.5 Solar Irradiance and Terrestrial Climate. - 17.6 Radiation Doses on Earth and in Space in the Future. - 17.7 Quantitative Measures of Solar Activity for the Past. - 17.7.1 Reconstructed Sunspot Numbers. - 17.7.2 Modulation Function. - References. - 18 Galactic Astronomy. - 18.1 Introduction. - 18.2 Galactic Structure. - 18.3 Individual Supernova. - References. - 19 Atmosphere. - 19.1 Introduction. - 19.2 Studies of Atmospheric Mixing. - 19.3 36Cl Bomb Pulse as a Tracer of Atmospheric Transport. - 19.4 Concentrations and Fluxes. - References. - 20 Hydrosphere. - 20.1 Introduction. - 20.2 Tritium. - 20.3 Carbon-14. - 20.4 Krypton-81. - 20.5 Chlorine-36. - 20.6 Beryllium-7 to Beryllium-10 Ratio. - References. - 21 Geosphere. - 21.1 Introduction. - 21.2 Geomagnetic Field Intensity. - 21.3 Transport of Cosmogenic Radionuclides in Geological Systems. - 21.3.1 Introduction. - 21.3.2 Migration in Ice. - 21.3.3 Transport in Soils. - 21.3.4 Transport in Rocks. - 21.3.5 Formation of Loess Plateaus. - 21.3.6 Subduction. - References. - 22 Biosphere. - 22.1 Introduction. - 22.2 Radiocarbon Applications. - 22.3 Chlorine-36 in Ecosystems. - 22.4 Iodine-129. - 22.5 Aluminium-26. - References. - 23 Dating. - 23.1 Introduction. - 23.2 Absolute Dating. - 23.2.1 Principle of Radiocarbon Dating. - 23.2.2 Exposure Dating. - 23.2.3 10Be/36Cl- and 7Be/10Be-Dating. - 23.3 Synchronization of Records. - 23.3.1 10Be or 36Cl with 14C During the Holocene. - 23.3.2 The Use of Time Markers. - References. - Glossary. - Index.

Note: Contents: PART I GEOLOGICAL AND PALEOECOLOGICAL EVENTS OF THE LATE PLEISTOCENE AND HOLOCENE IN NORTHERN EURASIA. - 1 Geological and Paleoecological Events of the Late Pleistocene along Eurasian Coastal Areas of the Arctic Ocean. - General Upper Pleistocene Stratigraphie Scheme for Northern Eurasia. - Duration of the Mikulino Interglaciation. - Correlation of the Natural Events Correlative with MIS 5d-5a in Northern West Europe and Northwestern Russia. - 2 Late Pleistocene Geologic-Paleoecological Events in the North of European Russia. - Relationship between Land and Sea Areas during the Mikulino Interglacial in Northern Eurasia. - Genetic Types of Continental Sediments. - Marine Sediments of the Boreal Transgression in the North of European Russia. - 3 Main Geologic-Paieoecoioglcal Events of the Late Pleistocene in the North of Western Siberia. - 4 Geologic-Paleoecological Events of the late Pleistocene in the Northern-Siberian Lowland and Taimyr Peninsula. - 5 The Late Glacial Time and Holocene of Northern Eurasia. - 6 Outlines of the Late Pleistocene and Holocene History of the East Arctic Seas. - 7 The Deglaciation Time and Holocene of Northern Eurasia. - PART II MARINE SEDIMENTATION IN THE ARCTIC OCEAN AND SUBARCTIC SEAS. - 8 The Seas of West Subarctic Region. - Geologic and Oceanographic Setting. - History of Sedimentation. - History of Sedimentation Rates. - History of Sedimentation on the Vøring Plateau During the Last 25 ka. - History of Sedimentation at the Continental Margin of Eastern and South-Eastern Greenland During the Last 130 ka. - 9 The Arctic Ocean. - Recent Environment. - Morphostructure, Oceanographic and Sea-Ice Setting, Recent Sediments and Their Mineral Composition. - Facies Variations of Holocene Sediments on the Yermak Plateau (According to Study Data of 〉 63 mkm Fraction). - History of Sedimentation. - History of Sedimentation Rates During the Last 130 ka. - History of Sedimentation on the Yermak Plateau During the Last 190 ka. - Organic-Geochemical Sediment Studies of the Eastern Part of the Central Arctic. - 10 The Western Arctic Seas. - Recent Sedimentation Environment. - The Barents Sea. - The Kara Sea. - Surface Sediments of the Pechora Sea. - Surface Sediments of St. Anna Trough. - Facies Zonality of Surface Sediments in the Eastern Kara Sea. - History of Sedimentation. - Late- and Post-Glacial History of Sedimentation in the Eastern Part of the Barents Sea. - Holocene Sedimentation History in the Southern Novaya Zemlya Trough. - History of Sedimentation in the Pechora Sea During the Late Pleistocene and Holocene. - Light Fraction Mineralogy of the Upper Quaternary Sediments from the Saint Anna Trough and Its Paleoceanographic Interpretation. - Holocene History of Yenisei River Discharge. - Holocene History of Ob River Discharge. - 11 Eastern Arctic Seas. - Recent Sedimentation Environment. - The Laptev Sea. - The East Siberian Sea. - The Chukchi Sea. - History of Sedimentation. - History of Sedimentation in the Laptev Sea During the Late Weichselian to Holocene by Geophysical and Geochemical Data. - Holocene History of the Lena and Other Rivers Discharge in the Laptev Sea. - Organic Geochemical Data About Sedimentation History Along the Continental Slope of the East Siberian Sea During the Last Climatic Cycle. - Preliminary Data About Accumulation of Diatom-Bearing Clayey Silts at the Chukchi Sea Shelf. - 12 Seas of the Eastern Subarctic. - Recent Sedimentation Environment. - History of Sedimentation. - History of Sedimentation in the Deep-Water Part of the Shirshov Ridge (Bering Sea) During the Last Three Marine-Isotope Stages. - History of Sedimentation in the Northern Sea of Okhotsk During the Last 1.1 Ma. - PART III THE LATE PLEISTOCENE PALEOGEOGRAPHIC EVENTS OF NORTHERN EURASIA AND HISTORY OF SEDIMENTATION IN THE SUBARCTIC SEAS AND THE ARCTIC OCEAN IN RELATION TO THE NORTHERN HEMISPHERE GLACIATION DURING THE LAST CLIMATIC CYCLE. - 13 Characteristic Features of the Mikulino Landscapes. - 14 Results of Paleoclimate Studies. - 15 Particularities of Sedimentation Processes Within the Continental Blocks and Marine Basins. - Deglaciation Peculiarities. - Facies Variability during Glaciations, Deglaciations, Interglacials. - Geological History of the Arctic Ocean Sea Ice during the Last 60 ka. - Intercoupling of Atmo-, Hydro-, Cryo-, Bio-, and Lithospheres. - References. - Index.

Note: Inhaltsverzeichnis: TEIL I - PHYSIK DER ATMOSPHÄRISCHEN GRENZSCHICHT. - 1 Der Grenzschicht-Begriff. - 1.1 Die Atmosphärische Grenzschicht, der unterste Teil der Troposphäre. - 1.2 Der Grenzschicht-Begriff in der allgemeinen Strömungslehre. - 1.3 Anwendung der Bewegungsgleichung. - 1.4 Gedanklicher Übergang zur Atmosphärischen Grenzschicht. - 1.5 Skalenanalyse. - 1.5.1 Beispiel 1: Thermische Diffusion bei vorgegebener charakteristischer Länge. - 1.5.2 Beispiel 2: Höhe einer stationären Laborgrenzschicht. - 1.5.3 Beispiel 3: Höhe einer stationären Atmosphärischen Grenzschicht. - 1.6 Dimensionsanalyse. - 1.7 Unterschiedliche Definitionen der Grenzschichthöhe aus dem Profilverlauf. - 1.8 Typen der Atmosphärischen Grenzschicht. - 2 Flussdichten. - 2.1 Turbulenz. - 2.2 Formulierung von Flussdichten. - 2.2.1 Die transportierte Eigenschaft ist ein Skalar. - 2.2.2 Die transportierte Eigenschaft ist die Komponente eines Vektors. - 2.2.3 Der molekulare Impulstransport. - 3 Die hydrodynamischen Grundgleichungen. - 3.1 Die Komponentenschreibweise. - 3.2 Die Kontinuitätsgleichung. - 3.3 Die Gasgleichung. - 3.4 Skalenanalyse von mit Fluktuationsgrößen gebildeten Termen. - 3.5 Die Bewegungsgleichung. - 3.6 Die Haushaltsgleichungen für die fühlbare Wärme und den Wasserdampf. - 3.7 Die Randbedingungen. - 4 Haushaltsgleichungen von Größen, die dieTurbulenz beschreiben. - 4.1 Die Haushaltsgleichung für die turbulente kinetische Energie. - 4.2 Weitere Gleichungen fur kinetische Energien. - 4.3 Allgemeines über Haushaltsgleichungen für Momente zweiter Ordnung. - 4.4 Spektraler Transfer. - 4.5 Quantitative Beispiele. - 5 Die Parametrisierung. - 5.1 Das Problem. - 5.2 Die Schließung erster Ordnung. - 5.2.1 Der K-Ansatz und die Theorie des Mischungsweges. - 5.2.2 Der Differenzen-Ansatz. - 5.3 Schließungen höherer Ordnung. - 6 Dynamik der Ekman-Schicht. - 6.1 Die Ekman-Spirale in der Atmosphäre. - 6.1.1 Die Ekman-Gleichungen. - 6.1.2 Lösung der Ekman-Gleichungen mit KM = const. - 6.1.3 Lösung der Ekman-Gleichungen mit höhenabhängigem KM. - 6.1.4 Darstellung und Interpretation der Lösungen. - 6.2 Die vertikale Struktur der Atmosphärischen Grenzschicht. - 6.2.1 Die Höhe der Prandtl-Schicht. - 6.2.2 Die Höhe der dynamischen Grenzschicht. - 6.2.3 Das Gesamtbild der Struktur der horizontal homogenen dynamischen Grenzschicht. - 6.3 Die Ekman-Spirale im Ozean. - 7 Die Prandtl-Schicht. - 7.1 Das logarithmische Windprofil bei neutraler Schichtung. - 7.2 Überlegungen zum diabatischen Windprofil. - 7.3 Stabilitätsbetrachtungen. - 7.4 Das Turbulenzkriterium von L.F. Richardson. - 7.5 Die Ähnlichkeitstheorie von Monin und Obukhov. - 7.6 Das aus der Ähnlichkeitstheorie folgende Windprofil. - 7.7 Allgemeine Formulierung der Profilbeziehungen. - 7.8 Die Bestimmung der Funktionen φ (ζ) und j (ζ). - 7.9 Die Bulk-Transportkoeffizienten oder -widerstände. - 7.10 Weitere Gesetzmäßigkeiten der Prandtl-Schicht. - 8 Die Rossby-Zahl-Ähnlichkeitstheorie. - 8.1 Grundlagen. - 8.2 Die Widerstandsgesetze der AGS. - 8.3 Einfache Modelle für die gesamte AGS. - 9 Die konvektive Grenzschicht. - 9.1 Einordnung in die Grundtypen der AGS. - 9.2 Ähnlichkeitsbetrachtungen. - 9.3 Die beobachtete Struktur der konvektiven Grenzschicht. - 9.4 Konzeptionelle Modelle. - 9.4.1 Die Grundstruktur der konvektiven Grenzschicht. - 9.4.2 Die trockene konvektive Grenzschicht. - 9.4.3 Die konvektive Grenzschicht mit Wolken (feuchte CBL). - 10 Die stabile Grenzschicht. - 10.1 Das Phänomen. - 10.2 Der nächtliche Grenzschicht-Strahlstrom. - TEIL II - MIKROMETEOROLOGIE. - 11 Die Energiebilanz an der Erdoberfläche. - 11.1 Die Strahlungsbilanz. - 11.2 Der Bodenwärmestrom. - 11.3 Die Energiebilanzterme über wirklichen Oberflächen. - 11.4 Zusammenhänge zwischen den Energiebilanztermen. - 11.5 Messung der Energiebilanzterme. - 11.6 Beispiele. - 12 Mikroklimate. - 12.1 Definition. - 12.2 Beispiele. - 12.3 Interne Grenzschichten. - 13 Das Bestandsklima. - 13.1 Eigenschaften einer Vegetationsdecke. - 13.2 Die Verdunstung. - 13.2.1 Photosynthese und Respiration. - 13.2.2 Die potentielle Verdunstung. - 13.2.3 Die aktuelle Verdunstung. - 13.3 Boden-Vegetation-Atmosphäre-Wechselwirkung (SVAT). - 14 Mikrometeorologie über Schnee- und Eisoberflächen. - 14.1 Problematik und einige Phänomene. - 14.2 Freie und bedeckte Ablation. - 14.2.1 Grundlagen für ein einfaches Modell. - 14.2.2 Freie Ablation. - 14.2.3 Bedeckte Ablation. - 14.2.4 Ablationsdiagramme. - Anhang - Zur Geschichte der Grenzschicht-Meteorologie. - Literaturverzeichnis. - Sachverzeichnis.

Note: Inhaltsverzeichnis: 1 Einführung. - 1.1 Beispiele für Zeitreihen. - 1.2 Trendschätzung. - 1.3 Schätzung saisonaler Anteile in Zeitreihen. - Aufgaben. - 2 Stationarität und grundlegende Modelle der Zeitreihenanalyse. - 2.1 Stationarität von Zeitreihen. - 2.2 Grundlegende stationäre Zeitreihenmodelle. - 2.3 Empirische Autokovarianzen und Autokorrelationen. - 2.4 Gaußsche Zeitreihen. - 2.5 Die partielle Autokorrelation. - Aufgaben. - 3 Die Autokovarianz und die Autokorrelation. - 3.1 Grundlegende Eigenschaften. - 3.2 Spektralmaß und Spektraldichte. - Aufgaben. - 4 Lineare Vorhersage bei endlicher Vergangenheit. - 4.1 Die rekursive Gram-Schmidt-Orthogonalisierung. - 4.2 Die Levinson-Rekursion. - Aufgaben. - 5 Der Spektralsatz für stationäre Zeitreihen. - 5.1 Die Spektraldarstellung zyklischer Zeitreihen. - 5.2 Maße mit orthogonalen Werten und ein stochastisches Integral. - 5.3 Der Spektralsatz. - 5.4 Eine Substitutionsregel für stochastische Integrale. - Aufgaben. - 6 Filterung stationärer Zeitreihen. - 6.1 Grundbegriffe und einfache Eigenschaften von Filtern. - 6.2 Spezielle Filter. - 6.3 Zweiseitige MA-Reihen. - Aufgaben. - 7 ARMA-Modelle. - 7.1 Definition und Existenz von ARMA-Reihen. - 7.2 Kausalität und Invertibilität von ARMA-Reihen. - 7.3 Lineare Li-Filter. - Aufgaben. - 8 Die Autokovarianz und Autokorrelation von ARMA-Reihen im reellen Fall. - 8.1 Die Berechnung der Autokovarianzen von ARMA-Reihen aus der MA-Darstellung. - 8.2 Die Differenzengleichung für die Koeffizienten der MA-Darstellung. - 8.3 Die Differenzengleichung für die Autokovarianzen und die Yule-Walker-Gleichungen bei AR-Reihen. - 8.4 Identifizierbarkeit der Parameter von ARMA-Zeitreihen. - Aufgaben. - 9 Deterministische und rein nicht—deterministische Zeitreihen. - 9.1 Die Wold-Zerlegung. - 9.2 Approximation durch AR- und MA-Reihen. - Aufgaben. - 10 Asymptotische Eigenschaften von Schätzverfahren in linearen Zeitreihenmodellen. - 10.1 Einfache asymptotische Eigenschaften des Stichprobenmittels und der Stichprobenautokovarianz. - 10.2 Schwache Abhängigkeit. - 10.3 Ein zentraler Grenzwertsatz für schwach abhängige Zufallsvariable. - 10.4 Asymptotische Normalität des Stichprobenmittels und der Stichprobenautokovarianz. - Aufgaben. - 11 Parameterschätzung in ARMA Modellen 11.1 Parameterschätzung für autoregressive Zeitreihen. - 11.2 Maximum-Likelihood Schätzer im autoregressiven Modell. - 11.3 Parameterschätzung in autoregressiven Modellen mit wachsender Ordnung. - 11.4 Parameterschätzung für ARMA-Zeitreihen. - Aufgaben. - 12 Schätzen im Spektralbereich. - 12.1 Parametrische Spektraldichteschätzung. - 12.2 Das Periodogramm. - 12.3 Eigenschaften des Periodogramms. - 12.4 Lag-Window-Schätzer der Spektraldichte. - 12.5 Das geglättete Periodogramm. - 12.6 Konfidenzintervalle für die Spektraldichte. - 12.7 Das integrierte Periodogramm. - Aufgaben. - 13 Modellierung mit ARMA-Zeitreihen. - 13.1 ARIMA-Zeitreihen. - 13.2 Ordnungswahl in ARMA-Zeitreihen. - 13.3 Threshold Zeitreihenmodelle. - Aufgaben. - 14 Grundlagen finanzieller Zeitreihen. - 14.1 GARCH-Modelle. - 14.2 Parameterschätzung in GARCH-Modellen. - 14.3 Anwendung der GARCH-Methodik. - Aufgaben. - 15 Grundlagen multivariater Zeitreihen. - 15.1 Multivariate Spektraltheorie. - 15.2 Multivariate Filter. - 15.3 Der quadratische Kohärenzkoeffizient und verwandte Größen. - 15.4 Schätzer der Spektraldichtematrix. - 15.5 Multivariate ARMA-Reihen. - 15.6 Schätzung des Mittelwertvektors und der Autokovarianzmatrix einer multivariaten Zeitreihe. - 15.7 Lineare Vorhersage bei multivariaten Zeitreihen 354 15.8 Zustandsraummodelle. - 15.9 Der Kaiman-Filter zur linearen Vorhersage. - Aufgaben. - A Anhang. - A.1 Einige nützliche Formeln. - A.2 Integration komplexer Funktionen. - A.3 Elementare Hilbertraum Theorie. - A.4 Lösungen einer homogenen Differenzengleichung. - A.5 Konvergenzbegriffe in der Stochastik. - A.6 Die Moore-Penrose-Inverse. - XIV Inhaltsverzeichnis Literaturverzeichnis. -

Note: Contents 1 Introduction 2 Features of the Arctic Seas of Russia and Their Ecosystems 2.1 Brief History of the Studies 2.2 Physical Geography 2.3 Features of Geological Structure and Sedimentation 2.4 Hydrology 2.5 Hydrochemistry 2.5.1 Oxygen 2.5.2 pH 2.5.3 Alkalinity 2.5.4 Nutrients (P, N, and Si) 3 Biological Production of the Arctic Seas of Russia 3.1 Introduction 3.2 Barents Sea 3.3 White Sea 3.4. Kara Sea 3.5. Seas of the East Arctic 4 Particulate Matter and Vertical Carbon Fluxes in the Water–Bottom System 4.1 Introduction 4.2 Barents Sea 4.3 White Sea 4.4 Kara Sea 4.5 Laptev, East Siberian, and Chukchi Seas 4.6 Carbon Fluxes from the Photic Zone to the Seafloor 4.7 Conclusion 5 Horizontal Carbon Fluxes in the Land–Sea System 5.1 Riverine Runoff and Carbon Fluxes 5.1.1 Water Runoff and Particulate Matter Supply 5.1.2 Carbon runoff 5.2 Coastal Abrasion and Carbon Fluxes 5.3 Aerosols and Eolian Carbon Fluxes 5.4 Underground and Glacial Runoff 5.4.1 Underground Runoff 5.4.2 Ice and Glacial Discharge 5.4.3 Interstitial Waters 6 Carbon in the Bottom Sediments 6.1 Introduction 6.2 Brief History of the Studies of Carbon and Organic Matter Composition 6.3 Selected Features of the Polar Lithogenesis 6.4 Organo-Chemical Composition of the Sediments 6.5 Distribution and Accumulation Rate of Carbon in the Bottom Sediments 6.5.1 Contents of TOC and Ccarb in Different Types of the Sediments 6.5.2 Distribution of TOC and its Accumulation Rate in the Bottom Sediments 6.5.3 Distribution of Ccarb and its Accumulation Rates in the Bottom Sediments 7 Elements of Carbon Balance and Cycling in the Arctic Seas of Russia 7.1 Fluxes and Balance of Masses 7.2 Ecological Features of the Arctic Seas and their Influence on Carbon Cycling References Index

Note: Contents (I) Motivation and Methods (A) The Antarctic Ice Sheet and its Role in the Global System (A.1) Main Geographic and Glaciologic Provinces of Antarctica (A.2) Climatic Change, Sea-Level Rise,and Changes in the Cryosphere (A.3) Modeling Versus Measuring B) Satellite Remote Sensing (B.1) An Overview of Ice Sheet Observations by Satellite (B.2) Satellite Radar Altimetry (B.2.1) Satellite Missions with Radar Altimeter Observations (B.2.1.1) SEASAT (B.2.1.2) GEOSAT (B.2.1.3) ERS-1 and ERS-2 (B.2.1.4) Other Missions with Altimeters, and Related Missions (B.2.2) Mission Types: Exact Repeat Missions and Geodetic Missions (B.2.3) Radar Measurement Principles (B.3) Analysis of Satellite Radar Altimeter Data over Ice Sheets and Glaciers (B.3.1) Problems and Methods of Mapping Ice Surface Elevation (B.3.2) Derivation of Ice Surface Roughness and Morphology (C) Data Analysis Methods Applied in the Antarctic Atlas (C.0) Introduction (C.1) Corrections of Radar Altimeter Data (C.1.1) Corrections Applied to Satellite Radar Altimeter Data for Ice Surface Mapping (C.1.2) The Bad-Track Problem (C.1.3) The Need for Interpolation of Geophysical Line Survey Data (C.2) Map Projection and Atlas Mapping (C.2.1) The UTM Projection (C.2.2) The Atlas Mapping Problem (C.2.3) The Solution: The Antarctic Atlas Mapping Scheme (C.2.4) Map Sheet Calculation with TRANSVIEW (C.3) Geostatistical Estimation (C.3.1) Concept of the Regionalized Variable and Principles of Variography (C.3.2) Kriging (C.3.3) Variography for Satellite Radar Altimeter Data over Antarctic Ice Surfaces (C.3.4) Application: Search Algorithm and Kriging Parameters for Antarctic Atlas DTMs. Mapping Parameters (C.3.4.1) Search Routine for Geophysical Line Survey Data and Software (C.3.4.2) Grid Spacing (C.3.4.3) Mapping Parameters: Contouring and Coloring Scheme (C.3.5) Error Analysis (C.3.6) Influence of the Radar Altimeter Sensor Compared to Influence of the Variogramin Kriging for GEOSAT and ERS-1 Data (C.4) The Role of the Geodetic Reference Surface (C.4.1) Ellipsoid and Geoid Concepts (C.4.2) Mapping of Ice Surfaces with Reference to Geoid Models (II) The Atlas (D) Atlas Maps (D.0) Map Organization and Description Principles (D.1) Latitude Row 63-68°S: Maps from GEOSAT and ERS-1 Radar Altimeter Data Map m45e37-53n63-68 Casey Bay Map m57e49-65n63-68 Napier Mountains Map m69e61-77n63-68 Mawson Coast East Map m81e73-89n63-68 Leopold and Astrid Coast Map m93e85-101n63-68 Queen Mary Coast Map m105e97-113n63-68 Knox Coast Map m117e109-125n63-68 Sabrina Coast Map m129e121-137n63-68 Clarie Coast Map m141e133-149n63-68 Adélie Coast Map m153e145-161n63-68 Ninnis Glacier Tongue Map m297e289-305n63-68 Antarctic Peninsula (Graham Land) (D.2) Latitude Row 67-72.1°S: Maps from GEOSAT and ERS-1 Radar Altimeter Data Map m15we23W-7Wn67-721 Ekström Ice Shelf Map m3we11w-5n67-721 Fimbul Ice Shelf Map m9e1-17n67-721 Princess Astrid Coast Map m21e13-29n67-721 Erskine Iceport Map m33e25-41n67-721 Riiser-Larsen Peninsula Map m45e37-53n67-721 Prince Olav Coast Map m57e49-65n67-721 Kemp Coast Map m69e61-77n67-721 Lambert Glacier Map m81e73-89n67-721 Ingrid Christensen Coast Map m93e85-101n67-721 Wilkes Land (e85-101n67-721) Map m105e97-113n67-721 Wilkes Land (e97-113n67-721) Map m117e109-125n67-721 Wilkes Land (e109-125n67-721) Map m129e121-137n67-721 Wilkes Land (e121-137n67-721) Map m141e133-149n67-721 Wilkes Land (e133-149n67-721) Map m153e145-161n67-721 Cook Ice Shelf Map m165e157-173n67-721 Pennell Coast Map m292e284-300n67-721 Antarctic Peninsula (Palmer Land) (D.3) Latitude Row 71-77°S: Maps from ERS-1 Radar Altimeter Data Map m333e315-351n71-77 Riiser-Larsen Ice Shelf Map m357e339-15n71-77 New Schwabenland Map m21e3-39n71-77 Sør Rondane Mountains Map m45e27-63n71-77 Belgica Mountains Map m69e51-87n71-77 Upper Lambert Glacier Map m93e75-111n71-77 American Highland Map m117e99-135n71-77 Dome Charlie Map m141e123-159n71-77 Southern Wilkes Land (e123-159) Map m165e147-183n71-77 Victoria Land Map m213e195-231n71-77 Ruppert Coast Map m237e219-255n71-77 Bakutis Coast Map m261e243-279n71-77 Walgreen Coast Map m285e267-303n71-77 Ellsworth Land Map m309e291-327n71-77 Black Coast (D.4) Latitude Row 75-80°S: Maps from ERS-1 Radar Altimeter Data Map m333e315-351n75-80 Coats Land Map m357e339-15n75-80 Western Queen Maud Land (North) Map m21e3-39n75-80 Central Queen Maud Land (North) Map m45e27-63n75-80 Valkyrie Dome Map m69e51-87n75-80 South of Lambert Glacier Map m93e75-111n75-80 East Antarctica (Sovetskaya) Map m117e99-135n75-80 East Antarctica (Vostok) Map m141e123-159n75-80 East Antarctica (Mt. Longhurst) Map m165e147-183n75-80 Scott Coast Map m189e171-207n75-80 Roosevelt Island Map m213e195-231n75-80 Saunders Coast Map m237e219-255n75-80 Northern Marie Byrd Land Map m261e243-279n75-80 Northern Hollick-Kenyon Plateau Map m285e267-303n75-80 Zumberge Coast Map m309e291-327n75-80 Ronne Ice Shelf (D.5) Latitude Row 78-81.5°S: Maps from ERS-1 Radar Altimeter Data Map m333e315-351n78-815 Filchner Ice Shelf Map m357e339-15n78-815 Western Queen Maud Land (South) Map m21e3-39n78-815 Central Queen Maud Land (South) Map m45e27-63n78-815 Eastern Queen Maud Land (South) Map m69e51-87n78-815 Dome Argus Map m93e75-111n78-815 East Antarctica (e75-111n78-815) Map m117e99-135n78-815 EastAntarctica (e99-135n78-815) Map m141e123-159n78-815 Byrd Glacier Map m165e147-183n78-815 Hillary Coast Map m189e171-207n78-815 Ross Ice Shelf Map m213e195-231n78-815 Shirase Coast Map m237e219-255n78-815 Southern Marie Byrd Land Map m261e243-279n78-815 Southern Hollick-Kenyon Plateau Map m285e267-303n78-815 Ellsworth Mountains Map m309e291-327n78-815 Berkner Island (III) Applications (E) Monitoring Changes in Antarctic Ice SurfaceTopography: The Example of the Lambert Glacier/Amery Ice Shelf System (E.1) The Problem of Monitoring Changes (E.2) Time Series of Digital Terrain Models and Maps (E.3) Altimeter Data: Acquisition and Corrections (E.4) Visual Comparison - Quantitative Comparison (E.5) Calculation of Elevation Changes (E.6) Discussion of Results on Elevation Changes (E.6.1) Results of the Monitoring Study (E.6.2) Comparison with Other Maps of Lambert Glacier/Amery Ice Shelf (E.7) On the Potential Existence of Surge Glaciers in the Lambert Glacier/Amery Ice Shelf System (E.7.1) Introduction to the Surge Phenomenon and Relationship to Results of the Monitoring Study (E.7.2) Discussion of the Surge Hypothesis in the Glaciologic Literature (F) Detailed Studies of Selected Antarctic Outlet Glaciers and Ice Shelves (F.0) Introduction (F.1) Detail Map 1: Slessor Glacier (ERS-1 Data 1995) (F.2) Detail Map 2: Stancomb-Wills Glacier (ERS-1 Data 1995) (F.3) Detail Map 3: Jutulstraumen Glacier (ERS-1 Data 1995) (F.4) Detail Map 4: Shirase Glacier (ERS-1 Data 1995) (F.5) Detail Map 5: Lambert Glacier (ERS-1 Data 1995) (F.6) Detail Map 6: West Ice Shelf (ERS-1 Data 1995) (F.7) Detail Map 7: Denman Glacier (ERS-1 Data 1995) (F.8) Detail Map 8: Vanderford Glacier (ERS-1 Data 1995) (F.9) Detail Map 9: Totten Glacier (ERS-1 Data 1995) (F.10) Detail Maps 10: Mertz Glacier,11: Ninnis Glacier, and 12: Mertz and Ninnis Glaciers (GEOSAT Data 1985-86) (F.11) Detail Map 13: Rennick Glacier (ERS-1 Data 1995) (F.12) Detail Map 14: David Glacier/Drygalski Ice Tongue (ERS-1 Data 1995) (F.13) Detail Map15: Thwaites Glacier (ERS-1 Data 1995) (F.14) Detail Map 16: PineIsland Glacier (ERS-1 Data 1995) (G) Combination of SAR and Radar Altimeter Data: Lambert Glacier/Amery Ice Shelf (IV) References and Appendix (H) References (I) Appendix (I.1)Glaciological Glossary (I.2) Index of Place Names (I.3) Antarctic Expeditions (I.3.1) Early Seagoing Expeditions (I.3.2) Expeditions to the Antarctic Continent (I.3.3) Antarctic Expeditions after the International Geophysical Year

Note: Russ. Ausgabe als AWI G2-02-0113 verfügbar

Note: Table of Contents: 1 The Solid Phase of Marine Sediments / DIETER K. FÜTTERER 1.1 Introduction 1.2 Sources and Components of Marine Sediments 1.2.1 Lithogenous Sediments 1.2.2 Biogenous Sediments 1.2.3 Hydrogenous Sediments 1.3 Classification of Marine Sediments 1.3.1 Terrigenous Sediments 1.3.2 Deep-Sea Sediments 1.4 Global Patterns of Sediment Distribution 1.4.1 Distribution Patterns of Shelf Sediments 1.4.2 Distribution Patterns of Deep-Sea Sediments 1.4.3 Distribution Patterns of Glay Minerals 1.4.4 Sedimentation Rates 2 Geophysical Perspectives in Marine Sediments 2.1 Physical Properties of Marine Sediments / MONIKA BREITZKE 2.1.1 Introduction 2.1.2 Porosity and Wet Bulk Density 2.1.2.1 Analysis by Weight and Volume 2.1.2.2 Gamma Ray Attenuation 2.1.2.3 Electrical Resistivity (Galvanic Method) 2.1.2.4 Electrical Resistivity (Inductive Method) 2.1.3 Permeability 2.1.4 Acoustic and Elastic Properties 2.1.4.1 Biot-Stoll Model 2.1.4.2 Full Waveform Ultrasonic Gore Logging 2.1.5 Sediment Classification 2.1.5.1 Full Waveform Gore Logs as Acoustic Images 2.1.5.2 P-and S-Wave Velocity, Attenuation, Elastic Moduli and Permeability 2.1.6 Sediment Echosounding 2.1.6.1 Synthetic Seismograms 2.1.6.2 Narrow-Beam Parasound Echosounder Recordings 2.2 Sedimentary Magnetism / ULRICH BLEIL 2.2.1 Introduction 2.2.2 Biogenie Magnetic Minerals in Marine Sediments 2.2.3 Reduction Diagenesis of Magnetic Minerals in Marine Environments 3 Quantification of Early Diagenesis: Dissolved Constituents in Marine Pore Water / HORST D. SCHULZ 3.1 Introduction: How to Read Pore Water Concentration Profiles 3.2 Calculation of Diffusive Fluxes and Diagenetic Reaction Rates 3.2.1 Steady State and Non-Steady State Situations 3.2.2 The Steady State Situation and Fick's First Law of Diffusion 3.2.3 Quantitative Evaluation of Steady State Concentration Profiles 3.2.4 The Non-Steady State Situation and Fick's Second Law of Diffusion 3.2.5 The Primary Redox-Reactions: Degradation of Organic Matter 3.3 Sampling of Pore Water for Ex-Situ Measurements 3.3.1 Obtaining Sampies of Sediment for the Analysis of Pore Water 3.3.2 Pore Water Extraction from the Sediment 3.3.3 Storage, Transport and Preservation of Pore Water 3.4 Analyzing Constituents in Pore Water, Typical Profiles 3.5 In-Situ Measurements 3.6 Influence of Bioturbation, Bioirrigation, and Advection 4 Organic Matter: The Driving Force for Early Diagenesis / JÜRGEN RULLKÖTTER 4.1 The Organic Carbon Cycle 4.2 Organic Matter Accumulation in Sediments 4.2.1 Productivity Versus Preservation 4.2.2 Primary Production of Organic Matter and Export to the Ocean Bottom 4.2.3 Transport of Organic Matter through the Water Column 4.2.4 The Influence of Sedimentation Rate on Organic Matter Burial 4.2.5 Allochthonous Organic Matter in Marine Sediments 4.3 Early Diagenesis 4.3.1 The Organic Carbon Content of Marine Sediments 4.3.2 Chemical Composition of Biomass 4.3.3 The Principle of Selective Preservation 4.3.4 The Formation of Fossil Organic Matter and its Bulk Composition 4.3.5 Early Diagenesis at the Molecular Level 4.3.6 Biological Markers (Molecular Fossils) 4.4 Organic Geochemical Proxies 4.4.1 Total Organic Carbon and Sulfur 4.4.2 Marine Versus Terrigenous Organic Matter 4.4.3 Molecular Paleo-Seawater Temperature and Climate Indicators 4.5 Analytical Techniques 4.5.1 Sam pie Requirements 4.5.2 Elemental and Bulk Isotope Analysis 4.5.3 Rock-Eval Pyrolysis and Pyrolysis Gas Chromatography 4.5.4 Organic Petrography 4.5.5 Bitumen Analysis 4.6 The Future of Marine Geochemistry of Organic Matter 5 Bacteria and Marine Biogeochemistry / Bo BARKER JORGENSEN 5.1 Role of Microorganisms 5.1.1 From Geochemistry to Microbiology - and back 5.1.2 Approaches in Marine Biogeochemistry 5.2 Life and Environments at Small Scale 5.2.1 Hydrodynamics of Low Reynolds Numbers 5.2.2 Diffusion at Small Scale 5.2.3 Diffusive Boundary Layers 5.3 Regulation and Limits of Microbial Processes 5.3.1 Substrate Uptake by Microorganisms 5.3.2 Temperature as a Regulating Factor 5.3.3 Other Regulating Factors 5.4 Energy Metabolism of Prokaryotes 5.4.1 Free Energy 5.4.2 Reduction-Oxidation Processes 5.4.3 Relations to Oxygen 5.4.4 Definitions of Energy Metabolism 5.4.5 Energy Metabolism of Microorganisms 5.4.6 Chemolithotrophs 5.4.7 Respiration and Fermentation 5.5 Pathways of Organic Matter Degradation 5.5.1 Depolymerization of Macromolecules 5.5.2 Aerobic and Anaerobic Mineralization 5.5.3 Depth Zonation of Oxidants 5.6 Methods in Biogeochemistry 5.6.1 Incubation Experiments 5.6.2 Radioactive Tracers 5.6.3 Example: Sulfate Reduction 5.6.4 Specific Inhibitors 5.6.5 Other Methods 6 Early Diagenesis at the Benthic Boundary Layer: Oxygen and Nitrate in Marine Sediments / CHRISTIAN HENSEN AND MATTHIAS ZABEL 6.1 Introduction 6.2 Oxygen and Nitrate Distribution in Seawater 6.3 The Role of Oxygen and Nitrate in Marine Sediments 6.3.1 Respiration and Redox Processes 6.3.1.1 Nitrification and Denitrification 6.3.1.2 Coupling of Oxygen and Nitrate to other Redox Pathways 6.3.2 Determination of Consumption Rates and Senthic Fluxes 6.3.2.1 Fluxes and Concentration Profiles Determined by In-Situ Devices 6.3.2.2 Ex-Situ Pore Water Data from Deep-Sea Sediments 6.3.2.3 Determination of Denitrification Rates 6.3.3 Oxic Respiration, Nitrification and Denitrification in Different Marine Environments 6.3.3.1 Quantification of Rates and Fluxes 6.3.3.2 Variation in Different Marine Environments: Case Studies 6.4 Summary 7 The Reactivity of Iron / RALF R. HAESE 7.1 Introduction 7.2 Pathways of Iron Input to Marine Sediments 7.2.1 Fluvial Input 7.2.2 Aeolian Input 7.3 Iron as a Limiting Nutrient for Primary Productivity 7.4 The Early Diagenesis of Iron in Sediments 7.4.1 Dissimilatary Iran Reductian 7.4.2 Solid Phase Ferric Iron and its Bioavailability 7.4.2.1 Properties of Iron Oxides 7.4.2.2 Bioavailability of Iron Oxides 7.4.2.3 Bioavailability of Sheet Silicate Sound Ferric lron 7.4.3 Iron and Manganese Redax Cycles 7.4.4 Iron Reactivity towards S, O2, Mn, NO3, P, HCO3, and Si-AI 7.4.4.1 lron Reduction by HS and Ligands 7.4.4.2 Iron Oxidation by O2, NO3, and Mn4+ 7.4.4.3 Iron-Sound Phosphorus 7.4.4.4 The Formation of Siderite 7.4.4.5 The Formation of lron Searing Aluminosilicates 7.4.5 Discussion: The Importance of Fe-and Mn-Reactivity in Various Enyironments 7.5 The Assay for Ferric and Ferrous Iron 8 Sulfate Reduction in Marine Sediments / SABINE KASTEN AND BO BARKER JØRGENSEN 8.1 Introduction 8.2 Sulfate Reduction and the Degradation of Organic Matter 8.3 Biotic and Abiotic Processes Coupled to Sulfate Reduction 8.3.1 Pyrite Formation 8.3.2 Effects of Sulfate Reduction on Sedimentary Solid Phases 8.4 Determination of Sulfate Reduction Rates 9 Marine Carbonates: Their Formation and Destruction / RALPH R. SCHNEIDER, HORST D. SCHULZ AND CHRISTIAN HENSEN 9.1 Introduction 9.2 Marine Environments of Carbonate Production and Accumulation 9.2.1 Shallow-Water Carbonates 9.2.2 Pelagic Calcareous Sediments 9.3 The Calcite-Carbonate-Equilibrium in Marine Aquatic Systems 9.3.1 Primary Reactions of the Calcite-Carbonate-Equilibrium with Atmospheric Contact in Infinitely Diluted Solutions 9.3.2 Primary Reactions of the Calcite-Carbonate-Equilibrium without Atmospheric Contact 9.3.3 Secondary Reactions of the Calcite-Carbonate-Equilibrium in Seawater 9.3.4 Examples for Calculation of the Calcite-Carbonate-Equilibrium in Ocean Waters 9.4 Carbonate Reservoir Sizes and Fluxes between Particulate and Dissolved Reservoirs 9.4.1 Production Versus Dissolution of Pelagic Carbonates 9.4.2 Inorganic and Organic Carbon Release trom Deep-Sea Sediments 10 Influences of Geochemical Processes on Stable Isotope Distribution in Marine Sediments / TORSTEN SICKERT 10.1 Introduction 10.2 Fundamentals 10.2.1 Principles of Isotopic Fractionation 10.2.2 Analytical Procedures 10.3 Geochemicallnfluences on 18O/16O Ratios 10.3.1 δ18O of Seawater 10.3.2 δ18O in Marine Carbonates 10.4 Geochemical Influences on 13C/12C Ratios 10.4.1

Note: Table of Contents: SECTION A: MODERN OCEAN AND SEA-ICE PROCESSES. - Features of Seasonal and Interannual Variability of the Sea Level and Water Circulation in the Laptev Sea / V. K. Pavlov and P. V. Pavlov. - Numerical Modelling of Storm Surges in the Laptev Sea Based on the Finite Element Method / I. Ashik and A. Novakov. - Large-Scale Variations of Sea Level in the Laptev Sea / G. N. Voinov and E. A. Zakharchuk. - Extreme Oscillations of the Sea Level in the Laptev Sea / I. Ashik, Y. Dvorkin and Y. Vanda. - Internal Waves in the Laptev Sea / E. A. Zakharchuk. - The Composition of the Coarse Fraction of Aerosols in the Marine Boundary Layer over the Laptev, Kara and Barents Seas / V. P. Shevchenko, A. P. Lisitzin, R. Stein, V. V. Serova, A. B. Isaeva and N. V. Politova. - New Data on Sea-Ice Albedo in the Laptev and Barents Seas / B. V. Ivanov. - Possible Causes of Radioactive Contamination in the Laptev Sea / V. K. Pavlov, V. V. Stanovoy and A. I. Nikitin. - Oceanographic Causes for Transarctic Ice Transport of River Discharge / I. Dmitrenko, P. Golovin, V. Gribanov and H. Kassens. - Step-Like Vertical Structure Formation Due to Turbulent Mixing of Initially Continuous Density Gradients / A. Zatsepin, S. Dikarev, S. Poyarkov, N. Sheremet, I. Dmitrenko, P. Golovin and H. Kassens. - Dissolved and Paniculate Major and Trace Elements in Newly Formed Ice from the Laptev Sea (Transdrift III, October 1995) / J. A. Hölemann, M. Schirmacher and A. Prange. - Particle Entrainment into Newly Forming Sea Ice - Freeze-Up Studies in October 1995 / F. Lindemann, J. A. Holemann, A. Korablev and A. Zachek. - Frazil Ice Formation during the Spring Flood and its Role in Transport of Sediments to the Ice Cover / P. Golovin, I. Dmitrenko, H. Kassens and J. A. Hölemann. - SECTION B: THE MARINE ECOSYSTEM. - Pelagic-Benthic Coupling in the Laptev Sea Affected by Ice Cover / C. Grahl, A. Boetius and E.-M. Nöthig. - Chlorophyll a Distribution in Water Column and Sea Ice during the Laptev Sea Freeze-Up Study in Autumn 1995 / K. v. Juterzenka and K. Knickmeier. - Composition, Abundance and Population Structure of Spring-Time Zooplankton in the Shelf-Zone of Laptev Sea / E. N. Abramova. - Macrobenthos Distribution in the Laptev Sea in Relation to Hydrology / V. V. Petryashov, B. I. Sirenko, A. A. Golikov, A. V. Novozhilov, E. Rachor, D. Piepenburg and M. K. Schmid. - Carepoctus solidus sp.n., a New Species of Liparid Fish (Scorpaeniformes, Liparidae) from the Lower Bathyal of the Polar Basin / N. V. Chernova. - Spring Stopover of Birds on the Laptev Sea Polynya / D. V. Solovieva. - SECTION C: LAND-OCEAN INTERACTIONS AND PATHWAYS. - Major, Trace and Rare Earth Element Geochemistry of Suspended Particulate Material of East Siberian Rivers Draining to the Arctic Ocean / V. Rachold. - Carbon Isotope Composition of Particulate Organic Material in East Siberian Rivers / V. Rachold and H.-W. Hubberten. - Distribution of River Water and Suspended Sediment Loads in the Deltas of Rivers in the Basins of The Laptev and East-Siberian Seas / V. V. Ivanov and A. A. Piskun. - Dissolved Oxygen, Silicon, Phosphorous and Suspended Matter Concentrations During the Spring Breakup of The Lena River / S. V. Pivovarov, J. A. Hölemann, H. Kassens, M. Antonow and I. Dmitrenko. - Distribution Patterns of Heavy Minerals in Siberian Rivers, the Laptev Sea and the eastern Arctic Ocean: An Approach to Identify Sources, Transport and Pathways of Terrigenous Matter / M. Behrends, E. Hoops and B. Peregovich. - The Role of Coastal Retreat for Sedimentation in the Laptev Sea / F. E. Are. - SECTION D: TERRESTRIAL ENVIRONMENT - PAST AND PRESENT. - Seasonal Changes in Hydrology, Energy Balance and Chemistry in the Active Layers of Arctic Tundra Soils in Taymyr Peninsula, Russia / J. Boike and P. P. Overduin. - The Landscape and Geobotanical Characteristics of the Levinson-Lessing Lake Basin, Byrranga Mountains, Central Taimyr / M. A. Anisimov and I. N. Pospelov. - Studies of Methane Production and Emission in Relation to the Microrelief of a Polygonal Tundra in Northern Siberia / V. A. Samarkin, A. Gundelwein and E.-M. Pfeiffer. - Carbon Dioxide and Methane Emmissions at Arctic Tundra Sites in North Siberia / M. Sommerkom, A. Gundelwein, E.-M. Pfeiffer and M. Bolter. - The Features of the Hydrological Regime of the Lake-River Systems of the Byrranga Mountains (by the Example of the Levinson-Lessing Lake) / V. P. Zimichev, D. Yu. Bolschyanov, V. G. Mesheryakov and D. Gintz. - Lead-210 Dating and Heavy Metal Concentration in Recent Sediments of Lama Lake (Norilsk Area, Siberia) / B. Hagedorn, S. Harwart, M. M. R. van der Loeff and M. Melles. - Late Weichselian to Holocene Diatom Succession in a Sediment Core from Lama Lake, Siberia and Presumed Ecological Implications / U. Kienel. - Climate and Vegetation History of the Taymyr Peninsula since Middle Weichselian Time - Palynological Evidence from Lake Sediments / J. Hahne and M. Melles. - Laminated Sediments from Levinson-Lessing Lake, Northern Central Siberia - A 30,000 Year Record of Environmental History? / T. Ebel, M. Melles and F. Niessen. - High-Resolution Seismic Stratigraphy of Lake Sediments on the Taymyr Peninsula, Central Siberia / F. Niessen, T. Ebel, C. Kopsch and G. B. Fedorov. - Archaeological Survey in Central Taymyr / V. V. Pitul'ko. - Marine Pleistocene Deposits of the Taymyr Peninsula and their Age from ESR Dating / D. Bolshiyanov and A. Molodkov. - Paleoclimatic Indicators from Permafrost Sequences in the Eastern Taymyr Lowland / C. Siegert, A. Yu. Derevyagin, G.N. Shilova, W.-D. Hermichen and A. Hiller. - SECTION E: MARINE DEPOSITIONAL ENVIRONMENT - PAST AND PRESENT. - Stable Oxygen Isotope Ratios in Benthic Carbonate Shells of Ostracoda, Foraminifera, and Bivalvia from Surface Sediments of the Laptev Sea, Summer 1993 and 1994 / H. Erlenkeuser and U. von Grafenstein. - Determination of Depositional Beryllium-10 Fluxes in the Area of the Laptev Sea and Beryllium-10 Concentrations in Water Samples of High Northern Latitudes / C. Strobl, V. Schulz, S. Vogler, S. Baumann, H. Kassens, P. W. Kubik, M. Suter and A. Mangini. - Spatial Distribution of Diatom Surface Sediment Assemblages on the Laptev Sea Shelf (Russian Arctic) / H. Cremer. - Diatoms from Surface Sediments of the Saint Anna Trough (Kara Sea) / R. N. Djinoridze, G. I. Ivanov, E. N. Djinoridze, and R. F. Spielhagen. - Distribution of Aquatic Palynomorphs in Surface Sediments from the Laptev Sea, Eastern Arctic Ocean / M. Kunz-Pirrung. - Distribution of Pollen and Spores in Surface Sediments of the Laptev Sea / O. D. Naidina and H. A. Bauch. - Clay Mineral Distribution in Surface Sediments of the Laptev Sea: Indicator for Sediment Provinces, Dynamics and Sources / B. T. Rossak, H. Kassens, H. Lange and J. Thiede. - Planktic Foraminifera in Holocene Sediments from the Laptev Sea and the Central Arctic Ocean: Species Distribution and Paleobiogeographical Implication / H. A. Bauch. - Holocene Diatom Stratigraphy and Paleoceanography of the Eurasian Arctic Seas / Y. Polyakova. - Late Quaternary Organic Carbon and Biomarker Records from the Laptev Sea Continental Margin (Arctic Ocean): Implications for Organic Carbon Flux and Composition / R. Stein, K. Fahl, F. Niessen and M. Siebold. - Late Pleistocene Paleoriver Channels on the Laptev Sea Shelf - Implications from Sub-Bottom Profiling / H. P. Kleiber and F. Niessen. - Main Structural Elements of Eastern Russian Arctic Continental Margin Derived from Satellite Gravity and Multichannel Seismic Reflection Data / S. S. Drachev, G. L. Johnson, S. W. Laxon, D. C. McAdoo and H. Kassens. - High Resolution Seismic Studies in the Laptev Sea Shelf: First Results and Future Needs / B. Kim, G. Grikurov and V. Soloviev. - SECTION F: SUMMARY. - Dynamics and History of the Laptev Sea and its Continental Hinterland: A Summary / J. Thiede, L. Timokhov, H. A. Bauch, D. Bolshiyanov, I. Dmitrenko

Note: Inhaltsverzeichnis 1 Berlin: Die Wiege der Stratosphärenforschung 1.1 Erste meteorologische Beobachtungen 1.2 Die Erforschung der Freien Atmosphäre 1.2.1 Bemannte Freiballonfahrten 1.2.2 Unbemannte Registrierballone 1.3 Die Entdeckung der Stratosphäre 1.4 Das Observatorium Lindenberg 1.4.1 Die Entdeckung der BERSON-Westwinde am Äquator 1.5 Das Institut für Meteorologie der FU Berlin 1.5.1 Die Entdeckung des Berliner Phänomens 1.5.2 Eine erste Klimatologie 1.5.3 Erste tägliche Wetterkarten von der Stratosphäre 1.5.4 Die Entdeckung des Einflusses der Sonne Literatur 2 Kurzbeschreibung der Klimatologie 2.1 Was für Daten haben wir heute? 2.2 Der mittlere Zustand der Stratosphäre 2.2.1 Die Temperatur von Pol zu Pol 2.2.2 Der Wind von Pol zu Pol 2.2.3 Die Zirkulation von Pol zu Pol 2.2.4 Monatsmittelkarten über der Nordhemisphäre 2.2.5 Monatsmittelkarten über der Südhemisphäre 2.3 Variabilität und Trends 2.3.1 Variabilität der Temperatur von Jahr zu Jahr 2.3.2 Temperaturtrends in der Stratosphäre Literatur 3 Warme und kalte Winter in der Stratosphäre 3.1 Einleitung 3.2 Major Midwinter Warming 3.2.1 Einteilung der Stratosphärenerwärmungen 3.2.2 Das "Major Midwinter Warming" im Winter 1990/91 3.2.3 Schema einer Stratosphärenerwärmung 3.3 Zusammenhänge 3.3.1 Die Southern Oscillation (SO) 3.3.2 Die Quasi-Biennial Oscillation (QBO) 3.3.3 Das solare Signal im Nordwinter 3.3.4 Vulkane und kalte Winter in der arktischen Stratosphäre 3.4 Vergleich zwischen Arktis und Antarktis 3.5 Modellexperimente Literatur 4 Die Quasi-Biennial Oscillation 4.1 Frühe Beobachtungen 4.2 Die Entdeckung der QBO 4.3 Heutiger Kenntnisstand 4.4 Zusammenhang mit den hohen Breiten Literatur 5 Die Ozonschicht und ihre Probleme 5.1 Einleitung 5.2 Frühe Beobachtungen 5.2.1 Dobsons frühes Meßnetz 5.2.2 Der Ozongehalt über Tromsö 5.3 Die natürliche Verteilung des Gesamtozons 5.4 Anthropogene Ozonabnahme in der Stratosphäre 5.4.1 Katalytische Ozonzerstörung 5.4.2 "Ozonloch" über der Antarktis 5.4.3 Trends im stratosphärischen Ozongehalt 5.4.4 Maßnahmen zur Reduktion des Chlorgehalts Literatur 6 Der 11jährige Sonnenfleckenzyklus 6.1 Einleitung 6.2 Das solare Signal im Lauf des Jahres 6.2.1 Nordhemisphäre 6.2.2 Südhemisphäre 6.2.3 Globale Korrelationen 6.3 Eine Verbindung zur tropischen Troposphäre? 6.4 Gesamtozongehalt und der Sonnenfleckenzyklus 6.5 Suche nach dem Mechanismus . Literatur 7 Schlußbetrachtungen 7.1 Zusammenfassung des bisher Gesagten 7.2 Relevanz der Stratosphäre 7.3 Unerwartetes! Inhaltsverzeichnis Glossar Sachverzeichnis

Note: Pages 1-10, Introduction and basic principles of isotope geochemistry --- Pages 11-31, Weathering --- Pages 33-45, Isotope geochemistry of river water --- Pages 47-88, Isotope geochemistry in the environment --- Pages 89-153, Isotopic composition of seawater past and present (Sr, Nd, Pb, Os, Ce) --- Pages 155-184, Isotope geochemistry of detrital and authigenic clay minerals in marine sediments (Rb−Sr, K−Ar, O) --- Pages 185-211, The Sm−Nd isotope system in detrital and authigenic argillaceous sediments

Note: Univ. of Western Australia, Diss. von D. Müller--Nedlands , Pages 1-2, Introduction --- Pages 3-10, Definitions and Nomenclature --- Pages 11-39, Tectonic settings of potassic igneous rocks --- Pages 41-64, Selected type-localities of potassic igneous rocks from the five tectonic settings --- Pages 65-84, Primary enrichment of precious metals in potassic igneous rocks --- Pages 85-134, Direct associations between potassic igneous rocks and gold-copper deposits --- Pages 135-158, Indirect associations between lamprophyres and gold-copper deposits --- Pages 159-171, Halogen contents of mineralized versus unmineralized potassic igneous rocks --- Pages 173-176, Implications for mineral exploration --- Pages 177-200, Characteristics of some gold-copper deposits associated with potassic igneous rocks

Note: Inhaltsverzeichnis: 1 Auf Spurensuche vor unserer Haustür. - 2 Rund um den Gletscher. - Wie Gletscher entstehen. - Gletscher, Glacier, Ghiaccia, Jökull. - Gletschertypen. - Aufbau und Eigenschaften eines Gletschers. - Gletschereis fließt. - Gletscher wachsen an und schmelzen ab. - Gletscherschwankungen und ihre Ursachen. - 3 Verbreitung des Eises und der kalten Regionen. - 4 Vereisungen während der geologischen Vergangenheit. - Präquartäre Kaltzeiten. - Quartäre Kaltzeiten. - Die Schlüssel zur Vergangenheit. - Pleistozän (Kaltzeitalter). - Europa im Pleistozän. - 5 Gletscher formen Landschaften. - Kräfte und Prozesse im Überblick. - Der glaziale Formenschatz. - Glaziale Abtragungsformen. - Glaziale Ablagerungsformen. - Moränen in Nordmitteleuropa. - Moränen im Gebirge und Gebirgsrandbereich. - Weitere Glazialformen. - 6 Der Einfluß des Gletscherschmelzwassers. - Kräfte und Prozesse im Überblick. - Fluvioglaziale Abtragungsformen. - Fluvioglaziale Ablagerungsformen. - Formengesellschaften glazialer und fluvioglazialer Entstehung. - Formenvielfalt auf engstem Raum - ein Beispiel. - Formengesellschaft im Modell - die glaziale Serie. - 7 Formengestaltung abseits von vergletscherten Gebieten. - Kräfte und Prozesse im Überblick. - Die regionale Verbreitung der Periglazialgebiete. - Der periglaziale Formenschatz. - Wind: Äolische Prozesse und Formen. - Schwerkraft: Gravitative Prozesse und Formen. - Frost: Kryogene Prozesse und Formen. - 8 Gletscher und Meeresspiegel. - Das geophysikalische Prinzip isostatischer Bewegungen. - Eustatische Meeresspiegelschwankungen. - Isostasie und Eustasie wirken zusammen. - Der Einfluß auf die Küstenlandschaften. - 9 Die nächste Kaltzeit kommt bestimmt. - Globale Entwicklungen. - Atmosphäre und Klima. - Anthropogene Eingriffe. - Natürliche Klimaschwankungen. - Astronomische Einflüsse. - Irdische Einflüsse. - Das Greenland Icecore Project - eine Eisbohrung bringt überraschende Erkenntnisse. - Meeresströme steuern das Klima. - Kann es eine überzeugende Klimaprognose geben. - Literaturverzeichnis. - Glossar. - Abbildungsnachweis. - Sachverzeichnis.

Note: Contents Observed Climatic Variability: Time Dependence / J. M. WALLACE Observed Climatic Variability: Spatial Structure / J. M. WALLACE Predictability of the Atmosphere and Oceans: From Days to Decades / T. N. PALMER Mechanisms for Decadal-to-Centennial Climate Variability / E. S. SARACHIK, M. WINTON and F. L. YIN Long-Term Coordinated Changesin the Convective Activity of the North Atlantic / R. DICKSON, J. LAZIER, J. MEINCKE and P. RHINES Mechanism for Decadal Climate Variability / M. LATIF, A. GROTZNER, M. MUNNICH, E. MAIER-REIMER, S. VENZKE and T. P. BARNETTA The Climate Response to the Changing Greenhouse Gas Concentration in the Atmosphere / L. BENGTSSON Analysis of Thermohaline Feedbacks / J. MAROTZKE An Overview of Century Time-Scale Variability in the Climate System: Observations and Models / T. F. STOCKER Steady States and Variability in Oceanic Zonal Flows / D. OLBERS and C. VOLKER Spectral Methods: What They Can and Cannot Do for Climatic Time Series / M. GHIL and P. Yiou Subject Index List of Participants