ALBERT

Anmerkung: INHALT: Vorwort / J. H. Schroeder I GRUNDLAGEN I-1 Geologie des Untergrundes I-1.1 Der präquartäre Untergrund I-1.1.1 Geologische Entwicklung / W. Stackebrandt & H. Beer I-1.1.2 Geschichte und ausgewählte Ergebnisse der geologischen Tiefenerkundung / J. Kopp I-1.1.3 Wirtschaftliche Nutzung des tieferen Untergrundes / W. Stackebrandt I-1.2 Die Quartärbasis / H. Jortzig I-1.3 Das Quartär I-1.3.1 Quartär-Sedimentologie und -Stratigraphie / J. H. Schroeder mit Beiträgen von L. Lippstreu, R. Weiße, H. Ziermann & R. Zwirner I-1.3.2 Quartäre Fossilien aus dem Potsdamer Raum / N. Hermsdorf I-2 Oberflächennahe Glazialgeologie und Geomorphologie / R. Weiße I-2.1 Überblick I-2.2 Zur Geschichte der Erforschung I-2.3 Grundsätze der Aufnahme und Interpretation I-2.4 Morphographie des Potsdamer Gebietes I-2.5 Naturräumlicher Überblick I-2.6 Ausgewählte glazigene Sedimente (Tille) I-2.7 Glaziale Baustiltypen der Potsdamer Umgebung I-2.8 Die Entstehung der Ländchen- (Insel-, Platten-) Niederungs-Struktur I-2.9 Periglaziale Oberflächenformen und Strukturen I-3 Böden im Raum Potsdam / D. Knothe I-4 Klima und Vegetation I-4.1 Spätglaziale und holozäne Klimaentwicklung am Beispiel des großen Fercher Kesselmoors / V. Rowinsky I-4.2 Jungholozäne Vegetations- und Moorentwicklung / A. Brande, M. Müller & S. Wolters I-4.3 Vegetationskundliche Übersicht für die Gegenwart / H.-D. Krausch I-5 Die Entwicklung der Landnutzung / H.-D. Krausch II EXKURSIONEN II-1 Potsdamer Kulturlandschaft / R. Weiße II-2 Glazial- und Periglazialrelief der hohen Stauchmoräne der Kahleberge mit aufgesetzten Kames / R. Weiße II-3 Relief, Baustil und Genese des Templiner Innensanders / R. Weiße II-4 Nuthe-Niederung / R. Weiße, A. Brande & W. Linder II-5 Satzendmoräne auf gestauchtem Sockel in der Fresdorfer Heide / R. Weiße II-6 Die weichselkaltzeitliche Caputher Niedertau- (Kames-) Hügellandschaft / R. Weiße II-7 Die periglazial zertalte Stauch(end)moräne Wietkikenberg / R. Weiße II-8 Ferch und die Gletschertorrinne / R. Weiße II-9 Die Natur-Kulturlandschaft Petzow / R. Weiße II-10 Aussicht vom Fuchsberg; gestauchte Glindower Grundmoränenplatte / R. Weiße II-11 Die Ziegeleigruben Glindow; Geschichte der Ziegelproduktion / R. Weiße II-12 Die Dünen bei Bliesendorf / M. Müller, M. Böse & A. Brande II-13 Der Kiessandzug von Bochow-Damsdorf / R. Weiße II-14 Phöben II-14.1 Gestapelter Geschiebemergel an der Phöbener Kerbstauch(end)moräne / R. Weiße II-14.2 Siedlungsentwicklung im Bereich der Fundstelle Phöben 9 / R. Bräunig & J. Henker II-15 Der Kahle Berg bei Zachow / R. Weiße mit einem Beitrag von N. Hermsdorf II-16 Weichselkaltzeitlicher Sand-Durchspießungsrücken Mühlenberg bei Buchow-Karpzow / R. Weiße mit einem Beitrag von N. Hermsdorf III ERGÄNZENDE BEITRÄGE III-1 Hydrogeologische Verhältnisse / A . Hermsdorf, B. Rechlin III-2 Salzwasserquellen in Brandenburg / W. Schirrmeister lll-3 Hydrographie der Potsdamer Havelgewässer / E- Jungfer lII-4 Bodenschätze im Potsdamer Havelland: Geschichte der Nutzung / G . Stackebrandt III-5 Sedimentärgeschiebe im Exkursionsgebiet, insbesondere in der Kiesgrube Fresdorfer Heide / G . Engelhardt III-6 Geotope und deren Schutz / D. Göllnitz III-7 Naturschutz in der Nuthe-Nieplitz-Niederung / U. Hermel & R. Weiße III-8 Die "Römerschanze" bei Potsdam-Sacrow / B. Gramsch IV QUELLEN IV-1 Literatur / Alle Autoren IV-2 Karten / W. Bartmann V FACHWÖRTER / M . Müller VI INDIVIDUELLES EXKURSIONSVERZEICHNIS.

Anmerkung: 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

Anmerkung: Teilw. zugl.: Greifswald, Univ., Diss., 2001 u.d.T.: Kaiser, Knut: Geomorphologische und geoarchäologische Untersuchungen zur spätpleistozänen bis frühholozänen Beckenentwicklung in Mecklenburg-Vorpommern , Sprache der Zusammenfassung: Englisch , Zsfassung in dt. und engl. Sprache