ALBERT

Note: CONTENTS: Flight plan 1997. - C130 schedule. - NGRIP 1997 schedule. - Overview of 1997 schedule. - Camp layout. - Quartering and buildings. - Number of field participants. - NGRIP 1997 sub programs. - CARDS Radar test. - KMS elevation measurements. - SITREP. - Terms of reference during the field operation. - Accidents and illness. - Mail to NGRIP participants. - Cargo shipments to Greenland. - Personnel transport 1997. - Booze and drugs. - Vacation in Greenland. - Shipping boxes. - Welcome to the NGRIP camp. - List of participants. - NGRIP camp load. - Kangerlussuaq and the surrounding area. - Thule Air Base, Greenland, Base Operations. - Other useful information for Thule passengers. - Uplift 1997. - Typical specifications for LC-130 and Twin Otter. - Useful data. - Coordination of C-130 in Kangerlussuaq. - Aviation weather reports. - Typical communication plan. - Summary of frequencies used in Greenland. - Phonetic alphabet. - Personal field equipment. - Map of NGRIP camp. - NGRIP, Central Camp. - NGRIP trenches. - Map of NGRIP area. - Map of Greenland. - Map of the ice divide north of GRIP. - Map of the magnetic declination in Greenland. - Positions in Greenland. - Relevant distances and directions. - 1997 Twin Otter hours. - List of NGRIP addresses.

Note: Contents: 1. Personnel at DC. - 2. Summary timetable of events for EPICA personnel. - 3. Transport to/from DC for EPICA personnel. - 4. Building period. - 5. Scientific activity - equipment layout. - 6. Science processing line. - 7. Results from this season. - 8. General comments on communications, logistics and general status of the camp. - 9. Tasks that EPICA personnel need to do next season. - 10. Recommendations for 1998/99. - 11. Acknowledgements.

Note: Zum Teil in kyrillischer Schrift. , Text in russischer, englischer und französischer Sprache

Note: Contents: Front Matter ; Introduction ; Reconstruction of Phase Space ; Choosing Time Delays ; Choosing the Dimension of Reconstructed Phase Space ; Invariants of the Motion ; Modeling Chaos ; Signal Separation ; Control and Chaos ; Synchronization of Chaotic Systems ; Other Example Systems ; Estimating in Chaos: Cramér-Rao Bounds ; Summary and Conclusions

Note: Contents: Introduction / P. J. le B. Williams. - The management and behaviour of the Mesocosms / P. J. le B. Williams and J. K. Egge. - Evolution of phytoplankton pigments in Mesocosm experiments / R. G. Barlow, R. F. C. Mantoura, D. G. Cummings, D. W. Pond and R. P. Harris. - Ribulose-1,5-bisphosphate Carboxylase/oxygenase (RubisCO) gene expression and photosynthetic activity in nutrient-enriched Mesocosm experiments / M. Wyman, J. T. Davies, K. Weston, D. W. Crawford and D. A. Purdie. - Bacterial response to blooms dominated by diatoms and Emiliania huxleyi in nutrient-enriched Mesocosms / R. Sanders and D. A. Purdie. - Population dynamics of phytoplankton and viruses in a phosphate-limited Mesocosm and their effect on DMSP and DMS production / W. H. Wilson, S. Turner and N. H. Mann. - Microplanktonic polyunsaturated fatty acid markers: a Mesocosm trial / D. W. Pond, M. V. Bell, R. P. Harris and J. R. Sargent.

Note: Contents 1. Introductory overview 2. Selected research topics Food availability and microbial activity on the continental slope: from the Siberian shelf to the Arctic basin (Boetius, Damm, Nothig) Ecology of summer sea ice (Cieitz, Kukert, Riebesell, Rutgers v. d. Loeff, Crossmann, Dieckmann) Temperature physiology of marine invertebrates and fish (Hardewig, Sartoris, Sommer, van Dijk, Zielinski, Partner) The 'multistoried' habitat on the Antarctic sea floor (Cutt) The near-surface air flow at Neumayer Station (Handorf) Simulation of atmospheric climate processes over the Arctic (Dethloff, Rinke) Coordinated ozone soundings for determination of ozone depletion rates in the Arctic and sub-Arctic winter (Rex, van der Cathen) Sunshine Simulation (Tüg) Ice-free areas in pack ice - The Northeast Water Polynya in the Greenland Sea (Budeus, Schneider, Kattner, Hirche) Exchange of deep water across the Greenland-Iceland-Scotland sills (Beckmann, Doscher) The large-scale distribution of inorganic carbon in the Atlantic sector of the Antarctic (Hoppema, Fahrbach) Modelling the circulation under the Filchner-Ronne Ice Shelf (Determann, Cerdes, Crosfeld) Filchner-Ronne Ice Shelf Programme (FRISP) (Oerter, Mayer, Hempel, Lambrecht, Nixdorf) Plate tectonics in the Bellingshausen Sea, Southeast Pacific (Cohl, Nitsche, Miller) Small-scale structures from multibeam bathymetry in the Weddell Sea (Schenke, Kuhn) Radiolarians as a paleothermometer in the Southern Ocean - reconstruction of climatic changes (Abelmann, Brathauer, Sieger) Sibiria: Region of origin for Arctic sediments (Rachold, Hoops, Hubberten) Late and postglacial vegetation and climate history of northern Central Siberia (Hahne, Harwart) SEPAN (Sediment and Paleoclimate Data Network) (Diepenbroek, Crobe, Reinke, Schlitzer, Sieger, Siems) 3. Reports by the Scientific Sections 3.1 Oceanic and atmospheric processes in polar regions 3.2 Modelling of ocean processes and circulation 3.3 Marine physics and instrument development 3.4 The bedrock of the polar regions in the Atlantic and the surrounding continental margin 3.5 Glaciology 3.6 Marine geology 3. 7 Marine ecosystem research and ecophysiology 3.8 Biological oceanography 3.9 Ceoscientific studies in ice-margin regions 3.10 Physics and chemistry of the polar atmosphere 3.11 Sea-ice research 3.12 The oceanic carbon cycle 4. Large equipment, expeditions and land-based stations 4.1 'Polarstern' 4.2 'Victor Hensen' 4.3 Polar Aircraft 4.4 Land Expeditions 4.5 Neumayer Station 4.6 Dallmannn Laboratory 4.7 Koldewey Station 4.8 Other small stations 5. Logistics 6. International and National Cooperation 6.1 National Cooperation 6.2 International Cooperation 7. Central Facilities 7.1 Computer Centre 7.2 Libraries 7.3 Public Relations 8. Personnel Structure and Budget Trends 8.1 Staff plan 8.2 Budget 8.3 On the Situation of Women at the AWl 9. Publications 9.1 Publications of the Institute 9.2 Publications of the Staff Annex I. Staff II. Scientific Events Ill. Completed Theses and Dissertations IV 'Polarstern' Expeditions , Inhaltsverzeichnis 1. Einleitende Übersicht 2. Ausgewählte Forschungsthemen Vom sibirischen Schelf zur arktischen Tiefsee: Nahrungsverfügbarkeit und mikrobielle Aktivität am Meeresboden (Boetius, Damm, Nöthig) Zur Ökologie des sommerlichen Meereises (Gleitz, Kukert, Riebesell, Rutgers v. d. Loeff, Grossmann, Dieckmann) Temperaturphysiologie von marinen Invertebraten und Fischen (Hardewig, Sartoris, Sommer, van Dijk, Zielinski, Pörtner) Der "mehrstöckige" Lebensraum am Meeresboden der Antarktis (Gutt) Die bodennahe Luftströmung an der Neumayer-Station (Handorf) Die Simulation atmosphärischer Klimaprozesse über der Arktis (Dethloff, Rinke) Koordinierte Ozonsondierungen zur Bestimmung des Ozonabbaus im arktischen und subarktischen Winter (Rex, von der Gathen) Der Sonnenscheinsimulator (Tüg) Eisfreie Stellen im Packeis - Die Nordostwasser-Polynja in der Grönlandsee (Budeus, Schneider, Kattner, Hirche) Der Austausch von Tiefenwasser über die untermeerischen Schwellen zwischen Grönland und Schottland (Beckmann, Döscher) Die großräumige Verteilung des anorganischen Kohlenstoffs im atlantischen Sektor der Antarktis (Hoppema, Fahrbach) Modeliierung der Ozeanzirkulation unter dem Filchner-Ronne-Schelfeis (Determann, Gerdes, Grosfeld) Das Filchner- Ronne-Schelfeis-Projekt (Oerter, Mayer, Hempel, Lambrecht, Nixdorf) Die Plattentektonik des Bellingshausenmeeres (Gohl, Nitsche, Miller) Entdeckung neuer Strukturen auf dem Meeresboden des südlichen Weddellmeeres (Schenke, Kuhn) Radiolarien als Paläothermometer im Südpolarmeer (Abelmann, Brathauer, Sieger) Sibirien: Ursprungsregion arktischer Sedimente (Rachold, Hoops, Hubberten) Spät- und postglaziale Vegetations- und Klimageschichte des nördlichen Mittelsibiriens (Hahne, Harwart) Informationssystem SEPAN (Sediment and Paleoclimate Data Network) (Diepenbroek, Grobe, Reinke, Schlitzer, Sieger, Siems) 3. Berichte der wissenschaftlichen Arbeitsgruppen 3.1 Ozeanische und atmosphärische Prozesse in den Polargebieten 3.2 Modellierung von Prozessen und Zirkulationssystemen im Ozean 3.3 Meeresphysikalische Messungen und Instrumentenentwicklung 3.4 Der Untergrund der polaren Teile des Atlantik und seiner kontinentalen Umrandung 3.5 Glaziologie 3.6 Meeresgeologie 3.7 Marine Ökosystemforschung und Ökophysiologie (Sektion Biologie I) 3.8 Biologische Meereskunde (Sektion Biologie II) 3.9 Geowissenschaftliche Studien in Eisrandgebieten 3.10 Physik und Chemie der polaren A tmosphäre 3.11 Meereisforschung 3.12 Der Kohlenstoffkreislauf 4. Großgeräte, Expeditionen und Landstationen 4.1 "Polarstern" 4.2 "Victor Hensen" 4.3 Polarflugzeuge 4.4 Landexpeditionen 4.5 Neumayer-Station 4.6 Dallmann-Laboratorium 4.7 Koldewey-Station 4.8 Weitere kleine Stationen 5. Logistik 6. Internationale und nationale Zusammenarbeit 6.1 Nationale Zusammenarbeit 6.2 Internationale Zusammenarbeit 7. Zentrale Einrichtungen 7.1 Rechenzentrum 7.2 Bibliothek 7.3 Presse-und Öffentlichkeitsarbeit 8. Personeller Aufbau und HaushaItsentwicklung 8.1 Personal 8.2 Haushalt 8.3 Bericht der Frauenbeauftragten 9. Veröffentlichungen 9.1 Veröffentlichungen des Instituts 9.2 Veröffentlichungen der Mitarbeiter Anhang I. Personal II. Wissenschaftliche Veranstaltungen III. Abgeschlossene Examensarbeiten IV. "Polarstern"-Expeditionen

Note: Contents Introduction Acknowledgements Classification of British diatoms New combinations References Description of plates Index to the genera and plates

Note: Table of Contents Foreword The Global Context The Arctic in a Global Context The ARCSS Program The Arctic System Science (ARCSS) Program The Scientific Goals of the ARCSS Program ARCSS Objectives Significant Research and Findings of the ARCSS Program ARCSS Program Research Implementation of ARCSS Program Research ARCSS Program Components Paleoenvironmental Studies Greenland Ice Sheet Project Two (GISP2) Paleoclimates of Arctic Lakes and Estuaries (PALE) Ocean-Atmosphere-Ice Interactions (OAII) Land-Atmosphere-Ice Interactions (LAII) Integrative Studies Synthesis, Integration, and Modeling Studies (SIMS) New Initiatives Human Dimensions of the Arctic System (HARC) Russian-American Initiative on Shelf-Land Environments in the Arctic (RAISE) International Collaboration The Future of the ARCSS Program Priorities for the Future Research Questions Integrative Strategies Community Coordination and Integration Coordination and Integration Logistics Support Working with Arctic Residents Community Planning and Science Management ARCSS Committee Science Steering Committees Periodic Meetings of ARCSS Principal Investigators Appendices ARCSS Program Contact Information A History of ARCSS Program Development ARCSS Data Protocol References and Relevant Reports Contributors and Reviewers

Note: Table of Contents Chapter 1 Analysis / John S. Robertson, Karen Bolinger, Lawrence M. Glasser, Neil J.A. Sloane, and Rob Gross Chapter 2 Algebra / Brad Wilson, John Michaels, Patrick J. Driscoll, and Rob Gross Chapter 3 Discrete Mathematics / George K. Tzanetopoulos, Jeff Goldberg, Joseph J. Rushanan, and Mel Hausner Chapter 4 Geometry / Ray McLenaghan and Silvio Levy Chapter 5 Continuous Mathematics / Catherine Roberts and Ray McLenaghan Chapter 6 Special Functions / Ahmed I. Zayed, Nicco M. Temme, and Paul Jameson Chapter 7 Probability and Statistics / William C. Rinaman, Christopher Heil, Michael T. Strauss, Michael Mascagni, and Mike Sousa Chapter 8 Scientific Computing / Gary Stanek Chapter 9 Financial Analysis / Daniel Zwillinger Chapter 10 Miscellaneous / Michael T. Strauss, Rob Gross, and Victor J. Katz List of Notations Index

Note: Abstract Résumé Acknowledgments Welcome to Yellowknife Part I: The landscape and the people Geological evolution of the landscape Bedrock geology Surficial geology Climate and vegetation History of Yellowknife From gold to government Significant events Part II: Living with frozen ground Permafrost Regional distribution Permafrost occurrence in Yellowknife Significance of peat Significance of moisture Ice lenses Thaw stable and thaw unstable ground Thaw settlement Frost heave Development Buildings Roads Utilities Thermosyphons Climate change - an uncertain future for permafrost Climate and permafrost history Air temperature trends over the last century Response of air temperatures to doubling of greenhouse gases Effect of climate warming on permafrost in Yellowknife Impacts of climate warming Part III: Guide to field stops Introduction The Capital Tour - Capital Site to Bowling Green building Stop 1. The Capital Site - a profusion of peat Stop 2. Legislative Assembly - design with nature Stop 3. Legislative Assembly roadway - perils of paving peat Stop 4. Walking path - tipping trails Stop 5. Legislative Assembly parking lot - preserving permafrost Stop 6. Frame Lake - Yellowknife's aquatic centrepiece Stop 7. National Defence building - seeking solid ground Stop 8. Visitors Centre - rocking and rolling Stop 9. 49 Street thermosyphons - keeping it cool Stop 10. Bowling Green building - swallowing sidewalks The City Tour - 49 Avenue to Niven Lake Stop 11. 49 and 49 intersection - rolling roadways Stop 12. 49 Avenue - sagging sidewalks Stop 13. Downtown Yellowknife - safe on sand Stop 14. Gold Range Hotel - making things work Stop 15. Centre Square Mall - stemming shifting sands Stop 16. Boston Pizza - fast food on a slab Stop 17. Royal Oak Mines Inc. houses - half a century later Stop 18. 52 Avenue - up, up, and ... away Stop 19. 49 Street hill - leaving good ground Stop 20. 54 Avenue - frozen dangers underfoot Stop 21. Rockcliffe Apartments - creeping crawl space Stop 22. School Draw subdivision - houses on the move Stop 23. School Draw Park - from basements to basketballs Stop 24. Rock outcrop - on the shores of glacial Lake McConnell Stop 25. Detah ice road - crystal highway Stop 26. Old Town - doing things the old-fashioned way Stop 27. Franklin Avenue - whither frozen ground? Stop 28. Fritz Theil Park - from dump to diamond I Stop 29. Old sewage line - pipes and peat Stop 30. Niven Lake - a subarctic oasis I Part IV: The Niven Lake Trail Introduction Stop 1. A biological magnet for waterbirds Stop 2. The land of little sticks Stop 3. The wonder of wetlands Stop 4. Niven Lake -urban oasis for wildlife Stop 5. Peat, beautiful peat Stop 6. Honolulu north? Stop 7. Home sweet home -all year round Stop 8. Those mud-slinging, bug-poking shorebirds Glossary of terms Selected references List of field guides for Yellowknife

Note: CONTENTS VOLUME 2 Section 6 GULLY DEVELOPMENT PROCESSES Chapter 31 Thresholds of Channel Initiation in Historical and Holocene Times, Southeastern Australia / I. P. Prosser Chapter 32 The Role of Sideslope Gullies in the Production andDelivery of Sediment to Contemporary Terraces, Rambla del Hornillo, Southern Spain / H. Faulkner Chapter 33 Holocene Hillslope Gully Systems in the Howgill Fells, Cumbria / A. M. Harvey Chapter 34 Unsaturated Strength and Preferential Flow as Controls on Gully Head Development / A. J. C. Collison Section 7 SLOPE STABILITY Chapter 35 Landslides and Stability in the Nepalese Middle Hills under Seasonal and Agricultural Land-Use Change Scenarios / K. Wu and J. B. Thornes Chapter 36 Developments in Slope Hydrology-Stability Modelling for Tropical Slopes / M. G. Anderson, A. J. C. Collison, J. Hartshorne, D. M. Lloyd and A. Park Chapter 37 The Mechanics and Landforms of Deep-Seated Landslides / D. Petley Chapter 38 The Assessment and Modelling of Hydrological Failure Conditions of Landslides in the Puriscal Region (Costa Rica) and the Manizales Region (Colombia) / M. T. J. Terlien, P. G. B. De Louw, Th. W. J. Van Asch and R. A. A. Hetterschijt Chapter 39 The Effects of Grass Roots on the Shear Strength of Colluvial Soils in Nepal / C. J. Lawrance, R. J. Rickson and J. E. Clark Chapter 40 Development of an Episodic Landform Change Model based upon the Black Ven Mudslide, 1946-1995 / D. Brunsden and J. H. Chandler Chapter 41 Coastal Slope Development: Temporal and Spatial Periodicity in the Holderness Cliff Recession / J. Pethick Section 8 TROPICAL HILLSLOPE PROCESSES Chapter 42 A New Approach towards the Quantification of Runoff and Eroded Sediment from Bench Terraces in Humid Tropical Steeplands and its Application in South-Central Java, Indonesia / L. A. Bruijnzee/ and W. R. S. Critchley Chapter 43 Hydrological Pathways and Water Chemistry in Amazonian Rain Forests / H. Elsenbeer and A. Lack Chapter 44 Observations on Slope Processes in a Tropical Rain Forest Environment Before and After Forest Plantation Establishment / A. Maimer Chapter 45 Tectonics and Relief in Tropical Forested Mountains: The Gipfelflur Hypothesis Revisited / A. P. Dykes and J. B. Thornes Section 9 SEMI-ARID HILLSLOPE PROCESSES Chapter 46 Hillslope Response to Extreme Storm Events: The Example of the Vaison-La-Romaine Event / J. Wainwright Chapter 47 Geomorphological Implications of Vegetation Patchiness on Semi-arid Slopes / J. Puigdefabregas and G. Sanchez Chapter 48 Runoff and Erosion on Semi-arid Hillslopes / A. J. Parsons, J. Wainwright and A. D. Abrahams Chapter 49 Cuesta Scarp Forms and Processes in Different Attitudinal Belts of the Colorado Plateau as Indicators of Climatic Change / K.-H. Schmidt and P. Meitz Chapter 50 Modelling the Complexity of Land Surface Response to Climatic Variability in Mediterranean Environments / M. Mulligan Section 10 PERIGLACIAL HILLSLOPE PROCESSES Chapter 51 Processes of Thaw-Induced Mass Movement in Non-cohesive Soils: Results of an Instrumented Slope Simulation Experiment / C. Harris and M. C. R. Davies Chapter 52 Paraglacial Slope Adjustment during Recent Deglaciation and Its Implication for Slope Evolution in Formerly Glaciated Environments / C. K. Ballantyne and D. I. Benn Chapter 53 Paraglacial or Periglacial? The Sedimentology of Slope Deposits in Upland Northumberland / S. Harrison Chapter 54 Slow Mass Movements and Climatic Relationships, 1972-1994, Kapp Linné, West Spitzbergen / H. J. Akerman Chapter 55 Rock Weathering and the Formation of Summit Blockfield Slopes in Norway: Examples and Implications / B. R. Rea, W. B. Whalley and E. M. Porter Author Index Subject Index

Note: Contents Summary Introduction Material and Methods 2.1 Experimental Approach and Concept 2.2 Cold Chamber Experiments 2.2.1 Packed Sand Columns 2.2.2 Undisturbed Soil Monolith 2.3 Tracer Extraction and Determination of Tracer Concentrations 2.4 Digital Image Analysis 2.4.1 Photographic Recording 2.4.2 Image Analysis 2.4.3 Statistical Regression Analysis 2.5 Fluorescence Imaging 2.6 Low-Temperature SEM and X-Ray Analysis 2.7 Numerical Simulation 2.7.1 Model Description 2.7.2 Model Application 3 Results From Cold Chamber Experiments 3.1 Packed Sand Columns (Experiment I-III) 3.1.1 Infiltration Behaviour (Experiment I-III) 3.1.2 Dye Tracer Distribution (Experiment III) 3.1.3 Mass Recovery of Dye Tracers (Experiment III) 3.1.4 Vertical Distribution of Dye Tracers Determined From Large Sections (Experiment III) 3.2 Undisturbed Soil Monolith (Experiment IV) 3.2.1 Infiltration Behaviour 3.2.2 Dye Tracer Distributions 3.2.3 Mass Recovery of all Tracers Determined From Large Sections 3.2.4 Vertical Distribution of all Tracers Determined From Large Sections 4 Results From Low-Temperature SEM and X-Ray Analysis 4.1 Dry Sand and Loam 4.2 Wet Sand 4.3 Wet Loam 5 Modelling Results 5.1 Thermal Regime 5.2 Water Content Profile Before the Irrigation 5.3 Infiltration Behaviour 5.4 Water Content Profile After the Irrigation 5.5 Solute Transport 5.6 Energy Exchange at the Surface 6 Conclusions 6.1 Conclusions About the Methods 6.2 Conclusions About the Water Infiltration in Frozen Soil List of Figures List of Tables Bibliography

Note: CONTENTS: Flight plan 1999. - LC130 schedule. - NGRIP 1999 schedule. - Overview of 1999 schedule. - lnfo for August1998 meeting. - Quartering and buildings. - Number of field participants. - NGRIP 1999 sub programs. - SITREP. - Term of reference for the NGRIP field work. - Accidents and illness. - Mail to NGRIP participants. - Cargo shipments to Greenland. - Personnel transport 1999. - Booze and drugs. - Vacation in Greenland. - Shipping boxes. - Welcome to the NGRIP camp. - List of participants. - NG RIP camp load. - Kangerlussuaq and the surrounding area. - Thule Air Base, Greenland, Base Operations. - Uplift 1998. - Typical specifications for LC-130 and Twin Otter. - Useful data. - Coordination of C-130 in Kangerlussuaq. - Aviation weather reports. - Typical communication plan and frequencies used. - Phonetic alphabet. - Personal field equipment. - Operation of Thrane & Thrane STDC telex terminal. - Operation of NERA lnmarsat M terminal. - Map of NGRIP camp. - NGRIP inclined pit and trenches. - Map of NGRIP Region. - Map of Greenland and North Greenland. - Map of skiway. - Ice divide North of NGRIP. - Map of the magnetic declination in Greenland. - Glycol specification. - Density vs temperature of hole liquid. - Positions in Greenland, distances and directions. - List of NGRIP addresses.

Note: N.F. entfällt ab 57.2000. - Volltext auch als Teil einer Datenbank verfügbar , Ersch. ab 2000 in engl. Sprache mit dt. Hauptsacht.

Note: Contents Kurzfassung Summary 1 Introduction 1.1 Water Regime of Mountain Forests in Winter 1.2 Thermodynamics of Frozen Soils 1.3 Water Flow Pathways in Frozen Soils 1.4 Water Infiltration into and Runoff from Frozen Soils 1.5 Objectives and Outline of this Study 2 Field Measurements of Water Transport in Frozen Soils 2.1 Abstract 2.2 Introduction 2.3 Materials and Methods 2.3.1 Test Site 2.3.2 Instrumentation 2.3.3 Soil Physical Properties 2.4 Results and Discussion 2.4.1 Entire Observation Period 2.4.2 Particular Snowmelt Events 2.4.3 Water Balance of Particular Snowmelt Events 2.5 Summary and Conclusions 3 Water and Solute Dynamics in Freezing Soil Columns 3.1 Abstract 3.2 Introduction 3.3 Materials and Methods 3.3.1 Experimental Setup 3.3.2 Determination of the Liquid Water Content 3.3.3 Determination of the Solute Concentration 3.3.4 Model Approach for the Freezing Characteristic Curve 3.4 Results and Discussion 3.4.l Calibration Results 3.4.2 The Freezing and Thawing Cycle 3.4.3 Freezing Characteristic Curves 3.5 Conclusions 4 Modelling Runoff Dynamics in Sloped Frozen Soils 4.1 Abstract 4.2 Introduction 4.3 Model Description 4.4 Model Application 4.5 Results and Discussion 4.5.1 Sensitivity Analysis 4.5.2 Model Calibration 4.5.3 Model Validation 4.5.4 Influence of Temporal Resolution on Model Output 4.5.5 Climate Change Scenarios 4.6 Summary and Conclusions 5 Concluding Remarks Appendices A Additional Field Measurements B Additional Cold-laboratory Measurements C Model Parameter File List of Symbols List of Figures List of Tables Bibliography Curriculum Vitae

Note: Contents List of contributors Preface Introduction Guidelines and codes of conduct for Arctic tourism: implementation and evaluation of an operator program / Margaret E. Johnston and David G. Twynam Drafting tourism codes for the Arctic / Peter Mason The importance of an overall visitor education program - experiences with tour operators in the Antarctic / Debra J. Enzenbacher Mechanisms for promoting and monitoring compliance with Arctic tourism guidelines / Debra J. Enzenbacher Polar ship-borne tourism: do guidelines and codes of conduct work? / Bernard Stonehouse The conservation perspective on Antarctic tourism / Cassandra Phillips Tourism regulation - cultural norms or legislation? Outdoor life and tourism regulation in Finnmark and on Svalbard / Arvid Viken Opportunities and problems associated with the development of Arctic tourism: a case study from Svalbard / Reidar Hindrum Mechanisms and organisational structures for implementing Arctic tourism guidelines / Tutta May Endresen Report on the IUCN and tourism-related activities in the Arctic / Jeanne Pagnan Planning for ecotourism in Kangerlussuaq - Søndre Strømfjord, Greenland / Jeppe Mordhorst Whale-watching guidelines: a special case / Cassandra Phillips Guidelines for whale-watching in Norway / Tiu Similä The frame conditions for ecologically acceptable tourism and its guidelines on Svalbard / Andreas Umbreit Appendices

Note: Contents: Preface. - Water masses and mixing near the Antarctic slope front. - Observations and modelling of Antarctic downslope flows : a review. - On the interaction of the Katabatic-Land-Sea Wind system of Antarctica with the high latitude Southern Ocean. - Thermohaline variability of the waters overlying the West Antarctica Peninsula Continental Shelf. - Oceanic erosion of a floating Antarctic Glacier in the Amundsen Sea. - Winter atmospheric forcing of the Ross Sea Polynya. - Interannual ocean and sea ice variability in the Ross Sea. - On the Origin and influence of Adélie Land bottom water. - Ocean-Ice shelf interaction and possible bottom water formation in Prydz Bay, Antarctica. - Acoustical techniques in Antarctic Oceanography. - Transport and water masses of the Antarctic slope front system in the Eastern Weddell Sea. - Western Weddell Sea thermohaline stratification. - Transient tracer observations from the western Weddell Sea during the drift and recovery of ice station Weddell. - Interactions between floating ice platelets and ocean water in the Southern Weddell Sea. - Impact of grounded icegergs on the hydrographic conditions near the Filchner Ice shelf. - Physical controls on ocean circulation beneath ice shelves revealed by numerical models. - Ocean circulation beneath the Western Ronne Ice Shelf, as derived from in situ measurements of water currents and properties. - Marine ice beneath Filchner Ice Shelf : evidence from a multi-disciplinary approach. - Tides in the Weddell Sea. - The new bathymetric charts of the Weddell Sea : AWI BCWS

Note: CONTENTS: Preface page. - Conventions and Notation. - Chapter 1. The Physical Properties of Fluids. - 1.1 Solids, liquids and gases. - 1.2 The continuum hypothesis. - 1.3 Volume forces and surface forces acting on a fluid. - Representation of surface forces by the stress tensor. - The stress tensor in a fluid at rest. - 1.4 Mechanical equilibrium of a fluid. - A body 'floating' in fluid at rest. - Fluid at rest under gravity. - 1.5 Classical thermodynamics. - 1.6 Transport phenomena. - The linear relation between flux and the gradient of a scalar intensity. - The equations for diffusion and heat conduction in isotropic media at rest, Molecular transport of momentum in a fluid. - 1.7 The distinctive properties of gases. - A perfect gas in equilibrium. - Departures from the perfect-gas laws. - Transport coefficients in a perfect gas. - Other manifestations of departure from equilibrium of a perfect gas. - 1.8 The distinctive properties of liquids. - Equilibrium properties. - Transport coefficients. - 1.9 Conditions at a boundary between two media. - Surface tension. - Equilibrium shape of a boundary between two stationary fluids. - Transition relations at a material boundary. - Chapter 2. Kinematics of the Flow Field. - 2.1 Specification of the flow field. - Differentiation following the motion of the fluid. - 2.2 Conservation of mass. - Use of a stream function to satisfy the mass-conservation equation. - 2.3 Analysis of the relative motion near a point. - Simple shearing motion. - 2.4 Expression for the velocity distribution with specified rate of expansion and vorticity. - 2.5 Singularities in the rate of expansion. Sources and sinks. - 2.6 The vorticity distribution. - Line vortices. - Sheet vortices. - 2.7 Velocity distributions with zero rate of expansion and zero vorticity. - Conditions for Δϕ to be determined uniquely. - lrrotational solenoidal flow near a stagnation point. - The complex potential for irrotational solenoidal flow in two dimensions. - 2.8 Irrotational solenoidal flow in doubly-connected regions of space. - Conditions for Δϕ to be determined uniquely. - 2.9 Three-dimensional flow fields extending to infinity. - Asymptotic expressions for ue and uv. - The behaviour of ϕ at large distances. - Conditions for Δϕ to be determined uniquely. - The expression of ϕ as a power series. - Irrotational solenoidal flow due to a rigid body in translational motion. - 2.10 Two-dimensional flow fields extending to infinity. - lrrotational solenoidal flow due to a rigid body in translational motion. - Chapter 3. Equations Governing the Motion of a Fluid. - 3.1 Material integrals in a moving fluid. - Rates of change of material integrals. - Conservation laws for a fluid in motion. - 3.2 The equation of motion. - Use of the momentum equation in integral form. - Equation of motion relative to moving axes. - 3.3 The expression for the stress tensor. - Mechanical definition of pressure in a moving fluid. - The relation between deviatoric stress and rate-of-strain for a Newtonian fluid. - The Navier-Stokes equation. - Conditions on the velocity and stress at a material boundary. - 3.4 Changes in the internal energy of a fluid in motion. - 3.5 Bernoulli's theorem for steady flow of a frictionless non-conducting fluid. - Special forms of Bemoulli's theorem. - Constancy of H across a transition region in one-dimensional steady flow. - 3.6 The complete set of equations governing fluid flow. - Isentropic flow. - Conditions for the velocity distribution to be approximately solenoidal. - 3.7 Concluding remarks to chapters 1, 2 and 3. - Chapter 4. Flow of a Uniform Incompressible Viscous Fluid. - 4.1 Introduction. - Modification of the pressure to allow for the effect of the body force. - 4.2 Steady unidirectional flow. - Poiseuille flow. - Tubes of non-circular cross-section. - Two-dimensional flow. - A model of a paint-brush. - A remark on stability. - 4.3 Unsteady unidirectional flow. - The smoothing-out of a discontinuity in velocity at a plane. - Plane boundary moved suddenly in a fluid at rest. - One rigid boundary moved suddenly and one held stationary. - Flow due to an oscillating plane boundary. - Starting flow in a pipe. - 4.4 The Ekman layer at a boundary in a rotating fluid. - The layer at a free surface. - The layer at a rigid plane boundary. - 4.5 Flow with circular streamlines. - 4.6 The steady jet from a point source of momentum. - 4.7 Dynamical similarity and the Reynolds number. - Other dimensionless parameters having dynamical significance. - 4.8 Flow fields in which inertia forces are negligible. - Flow in slowly-varying channels. - Lubrication theory. - The Hele-Shaw cell. - Percolation through porous media. - Two-dimensional flow in a corner. - Uniqueness and minimum dissipation theorems. - 4.9 Flow due to a moving body at small Reynolds number. - A rigid sphere. - A spherical drop of a different fluid. - A body of arbitrary shape. - 4.10 Oseen's improvement of the equation for flow due to moving bodies at small Reynolds number. - A rigid sphere. - A rigid circular cylinder. - 4.11 The viscosity of a dilute suspension of small particles. - The flow due to a sphere embedded in a pure straining motion. - The increased rate of dissipation in an incompressible suspension. - The effective expansion viscosity of a liquid containing gas bubbles. - 4.12 Changes in the flow due to moving bodies as R increases from 1 to about 100. - Chapter 5. Flow at Large Reynolds Number: Effects of Viscosity. - 5.1 Introduction. - 5.2 Vorticity dynamics. - The intensification of vorticity by extension of vortex-lines. - 5.3 Kelvin's circulation theorem and vorticity laws for an inviscid fluid. - The persistence of irrotationality. - 5.4 The source of vorticity in motions generated from rest. - 5.5 Steady flows in which vorticity generated at a solid surface is prevented by convection from diffusing far away from it. - (a) Flow along plane and circular walls with suction through the wall. - (b) Flow toward a 'stagnation point' at a rigid boundary. - (c) Centrifugal flow due to a rotating disk. - 5.6 Steady two-dimensional flow in a converging or diverging channel. - Purely convergent flow. - Purely divergent flow. - Solutions showing both outflow and inflow. - 5.7 Boundary layers. - 5.8 The boundary layer on a flat plate. - 5.9 The effects of acceleration and deceleration of the external stream. - The similarity solution for an external stream velocity proportional to x^m. - Calculation of the steady boundary layer on a body moving through fluid. - Growth of the boundary layer in initially irrotational flow. - 5.10 Separation of the boundary layer. - 5.11 The flow due to bodies moving steadily through fluid. - Flow without separation. - Flow with separation. - 5.12 Jets, free shear layers and wakes. - Narrow jets. - Free shear layers. - Wakes. - 5.13 Oscillatory boundary layers. - The damping force on an oscillating body. - Steady streaming due to an oscillatory boundary layer. - Applications of the theory of steady streaming. - 5.14 Flow systems with a free surface page. - The boundary layer at a free surface. - The drag on a spherical gas bubble rising steadily through liquid. - The attenuation of gravity waves. - 5.15 Examples of use of the momentum theorem. - The force on a regular array of bodies in a stream. - The effect of a sudden enlargement of a pipe. - Chapter 6. Irrotational Flow Theory and its Applications. - 6.1 The role of the theory of flow of an inviscid fluid. - 6.2 General properties of irrotational flow. - Integration of the equation of motion. - Expressions for the kinetic energy in terms of surface integrals. - Kelvin's minimum energy theorem. - Positions of a maximum of q and a minimum of p. - Local variation of the velocity magnitude. - 6.3 Steady flow : some applications of Bernoulli's theorem and the momentum theorem. - Efflux from a circular orifice in an open vessel. - Flow over a weir. - Jet of liquid impinging on a plane wall. - lrro

Note: Contents: List of figures. - List of tables. - Preface to first edition. - Preface to second edition. - Acknowledgements. - PART 1 THE PERIGLACIAL DOMAIN. - 1 Introduction. - 1.1 The periglacial concept. - 1.2 Periglacial processes. - 1.3 The growth of periglacial geomorphology. - Further reading. - Discussion topics. - 2 Periglacial landscapes. - 2.1 Introduction. - 2.2 Proglacial, paraglacial or periglacial?. - 2.3 Never-glaciated periglacial terrain. - 2.4 Implications. - Further reading. - Discussion topics. - 3 Periglacial climates. - 3.1 Boundary conditions. - 3.2 Periglacial climates. - 3.3. Periglacial climates and the cryosphere. - Further reading. - Discussion topics. - PART 2 PRESENT-DAY PERIGLACIAL ENVIRONMENTS. - 4 Frost action and cryogenic weathering. - 4.1 Introduction. - 4.2 The freezing process. - 4.3 Ice segregation and frost heave. - 4.4 Freezing and thawing indices. - 4.5 The ground temperature regime. - 4.6 Frost cracking. - 4.7 Cryogenic weathering. - 4.8 Salt weathering. - 4.9 Solution and karstification. - Further reading. - Discussion topics. - 5 Permafrost. - 5.1 Historical perspective. - 5.2 Moisture in permafrost. - 5.3 Geothermal regimes of permafrost. - 5.4 Distribution of permafrost. - 5.5 Permafrost and terrain conditions. - 5.6 Surface features of permafrost. - 5.7 Permafrost hydrology. - Further reading. - Discussion topics. - 6 Ground ice. - 6.1 Ground ice description. - 6.2 Types and amounts of ground ice. - 6.3 Ice wedges. - 6.4 Massive ice and massive icy bodies. - 6.5 Ice-cored mounds and pingos. - Further reading. - Discussion topics. - 7 Thermokarst. - 7.1 Causes of thermokarst. - 7.2 Thermokarst subsidence and thermal erosion. - 7.3 Alas thermokarst relief. - 7.4 Ice-wedge thermokarst terrain. - 7.5 Retrogressive thaw slumps. - 7.6 Thaw lakes and depressions. - 7.7 Fluvio-thermal erosion. - 7.8 Thermokarst involutions. - Further reading. - Discussion topics. - 8 The active layer. - 8.1 Definition. - 8.2 Thermal regime of the active layer. - 8.3 Unfrozen water in freezing and frozen soils. - 8.4 Frost heave. - 8.5 Thaw consolidation. - 8.6 Thermally induced mass displacement. - 8.7 Cryoturbation and patterned ground. - 8.8 Active layer hydraulics and mud boils. - 8.9 Conclusions. - Further reading. - Discussion topics. - 9 Hillslope processes. - 9.1 Mass wasting. - 9.2 Solifluction. - 9.3 Slopewash. - 9.4 Rapid mass movement. - 9.5 Frozen slopes. - Further reading. - Discussion topics. - 10 Slope morphology. - 10.1 The free-face model. - 10.2 Rectilinear debris-mantled slopes. - 10.3 Convexo-concavo debris-mantled slopes. - 10.4 Pediment-like forms. - 10.5 Stepped profiles. - 10.6 Slope evolution. - 10.7 General reflections. - Further reading. - Discussion topics. - 11 Fluvial processes and landforms. - 11.1 Introduction. - 11.2 Major rivers. - 11.3 Channel hydrology. - 11.4 Basin hydrology. - 11.5 Sediment flow, surface transport and denudation. - 11.6 Fluvio-thermal erosion. - 11.7 Channel morphology. - 11.8 Valley asymmetry. - Further reading. - Discussion topics. - 12 Wind action and coastal processes. - 12.1 The role of the wind. - 12.2 Loess-like silt. - 12.3 Sand dunes and sand sheets. - 12.4 Coastal processes. - 12.5 Cold-climate deltas. - Further reading. - Discussion topics. - PART 3 PLEISTOCENE PERIGLACIAL ENVIRONMENTS. - 13 Pleistocene periglacial conditions. - 13.1 Introduction. - 13.2 The time scale and climatic fluctuations. - 13.3 Geomorphic considerations. - 13.4 Problems of reconstruction. - 13.5 Extent of late Pleistocene periglacial conditions. - Further reading. - Discussion topics. - 14 Relict periglacial phenomena. - 14.1 Introduction. - 14.2 Perennial or seasonal frost?. - 14.3 Evidence for frost action. - 14.4 Evidence for frozen ground. - 14.5 Pleistocene frost fissures. - 14.6 Frost mounds. - 14.7 Thermokarst forms and structures. - Further reading. - Discussion topics. - 15 Pleistocene wind action, tundra rivers and periglacial landscape modification. - 15.1 Wind action. - 15.2 Tundra rivers. - 15.3 Asymmetrical valleys. - 15.4 Periglacial landscape modification. - 15.5 Summary. - Further reading. - Discussion topics. - PART 4 APPLIED PERIGLACIAL GEOMORPHOLOGY. - 16 Geotechnical and engineering aspects. - 16.1 Introduction. - 16.2 Human-induced thermokarst and terrain disturbance. - 16.3 Engineering and construction problems. - 16.4 Hydrological problems. - Further reading. - Discussion topics. - 17 Global change and periglacial environments. - 17.1 Global change and cold regions. - 17.2 Evidence from the present day. - 17.3 Future responses. - Further reading. - Discussion topics. - References. - Index.

Note: Table of contents 1. Introduction: Perceptions of weather and climate 1.1 Meteorology and/or climatology? 1.2 Perceptions of reality: schools of thought 1.3 Inadequacies in schools of thought, and associated problems 1.4 The approach ofthis book Part I GENERAL CIRCULATION IN THE TROPOSPHERE 2. Radiation 2.1 Processes of radiation 2.2 The greenhouse effect 2.3 The shape and motions of the Earth 2.4 The geographical factor 2.5 Conclusion 3. Circulation in the lower layers of the troposphere 3.1 Circulation in high and mid-latitudes: MPHs Perception of circulation in high and mid-latitudes The existence of mobile anticyclones Mobile Polar Highs (MPHs) The polar thermal deficit The birth of MPHs MPH trajectories The MPH-associated wind field 3.2 Anticyclonic agglutinations (AAs) A look at the so-called "subtropical" high-pressure areas Meridional transport by MPHs and anticyclonic agglutination (AA) Oceanic and continental anticyclonic agglutinations 3.3 Tropical circulation A look at tropical circulation Pressure and wind fields over the tropics The trade wind Trade winds The monsoon Monsoons 4. General circulation 4.1 General circulation: evolution of ideas 4.2 Areas of circulation in the lower layers 4.3 General circulation in the troposphere The mean tropospheric picture Seasonal variation in circulation Aerological stratification 4.4 Zonal "Walker" circulation: myth or reality? 4.5 General circulation: conclusion Part II DYNAMICS OF THE WEATHER: PERTURBATIONS 5. Pluviogenesis 5.1 Precipitation potential 5.2 Origin of an updraft The thermal factor The dynamical factor 5.3 Structuralconditions 6. Dynamics of weather in polar and temperate regions: MPHs 6.1 Perception of the "perturbed field" in high and mid-latitudes 6.2 The MPH: pressure field and wind field 6.3 Weather associated with an MPH 6.4 MPHs and the ''polar front" 6.5 Interactions between MPHs 6.6 Dynamics of weather in North America 6.7 Dynamics of weather in France MPHs and relief Winter dynamics Summer dynamics 6.8 Dynamics of weather in temperate and polar regions: conclusion 7. MPHs at tropical margins 7.1 The temperate-tropical boundary 7.2 Mechanisms 7.3 North and Central America 7.4 South America 7.5 Nmthern Africa, Arabia and India 7.6 Southern Africa 7.7 Eastern Asia 7.8 Australia 7.9 Conclusion 8. Pulses in trades and monsoons 8 1 Trade winds and "easterly waves" 8.2 Vertical structure of the trades 8.3 Pulses in the trades Maritime trades The continental trade wind 8.4 Pulses in the monsoon 9. The meteorological equator 9.1 The meteorological equator: the evolution of a concept 9.2 The inclined meteorological equator (IME) 9.3 IME activity: squall line.s (SL) 9.4 The vertical meteorological equator (VME) 9.5 The meteorological equator over continents: IME and VME 10. Tropical cyclones 10.1 Cyclone structure and associated weather 10.2 Conditions for cyclogenesis 10.3 The geography of tropical cyclones Part III DYNAMICS OF CLIMATE: CLIMATIC EVOLUTION The global climatic system 11. Causes of climatic variations 11.1 Variations in solar activity The sunspot cycle Solar activity and climate 11.2 Orbital parameters of radiation Variation of the Earth-Sun distance, or eccentricity of the Earth's orbit Variation of the angle of inclination of the Earth's polar axis Variation of the direction of the polar axis, or precession of the equinoxes Orbital parameters and climatic evolution 11.3 Volcanism and climate Volcanic emissions and ejecta (silicates and sulphates) Optical radiative and thermal effects 11.4 The anthropic greenhouse effect The anthropic greenhouse effect: predictions from models Predictions and observations Recent climatic change does not conform to the "greenhouse effect"scenario Conclusion on the causes of climatic change 12. Palaeoclimatic variations and modes of general circulation 12.1 A Palaeoenvironments in Africa Present-day dynamics of climate in Africa The palaeoenvironment of Africa at the time of the LGM (18- 15 kyr BP) The palaeoenvironment of Africa at the time of the HCO (9-6 kyr BP) Palaeometeorological interpretation 12.2 Variations in insolation and in modes of general circulation Variations in insolation at high latitudes Rapid general circulation Slow general circulation Glaciation and deglaciation Palaeocirculations over Africa Circulation at the time of the Last Glacial Maximum Circulation at the time of the Holocene Climatic Optimum Conclusion 13. Recent climatic evolution Recent climatic evolution in France 13.1 Dynamics of the great Sahel drought Sahelian pluviogenesis Causes of the great drought The southward movement of pluviogenetic structures 13.2 Climatic evolution in the North Atlantic/Europe/Mediterranean space Recent regional climatic evolutions Dynamics of weather and climate in the North Atlantic space Conclusion Polar and Alpine glaciers 13. 3 Dynamics of the Pacific space - El Niño Aerological dynamics of the North Pacific space The "El Niño phenomenon" The components of El Niño in the eastern Pacific The origin of torrential rains in northern Peru The components of El Niño in the tropical Pacific The increasing frequency of the El Niño phenomenon 13.4 The expansion of the northern meteorological hemisphere Climatic consequences in the tropics Lack of rainfall at norhern tropical margins The inverse relationship between northern and southern tropical rainfall Greatly increased cyclonic activity south of the equator "Global warning"? Climatic perspectives 14. General conclusion Bibliography Index

Note: Contents: Contributors. - Preface. - 1 Introduction / H.G. Reading. - 1.1 Development of sedimentology and sedimentary geology. - 1.2 Scope and philosophy of this book. - 1.3 Organization of the book. - 2 Controls on the sedimentary rock record / H.G. Reading & B.K. Levell. - 2.1 Controlling factors. - 2.1.1 Sediment supply, Terrigenous systems, Biochemical and chemical systems. - 2.1.2 Climate. - 2.1.3 Tectonic movements and subsidence. - 2.1.4 Sea-level changes. - 2.1.5 Milankovitch processes and orbital forcing. - 2.1.6 Intrinsic sedimentary processes. - 2.1.7 Physical processes. - 2.1.8 Biological activity. - 2.1.9 Water chemistry. - 2.1.10 Volcanic activity. - 2.1.11 Normal vs. catastrophic sedimentation. - 2.1.12 Rates of sedimentation and preservation potential. - 2.2 Facies and sequences. - 2.2.1 Rock facies definitions. - 2.2.2 Facies relationships, associations and sequences. - 2.3 Facies in the subsurface. - 2.3.1 Seismic facies. - 2.3.2 Seismic-stratigraphic units and seismic sequences. - 2.3.3 Rocks from the subsurface. - 2.3.4 Wireline logs and log facies. - 2.4 Sequence stratigraphy. - 2.5 Models. - 3 Alluvial sediments / J.D. Collinson. - 3.1 Introduction. - 3.2 Alluvial processes. - 3.2.1 Erosional processes. - 3.2.2 Transport and depositional processes. - 3.2.3 Postdepositional alteration and pedogenesis. - 3.3 Present-day alluvial settings. - 3.3.1 River channel classification and controls. - 3.3.2 Coarse-grained bedload rivers. - 3.3.3 Sandy bedload rivers. - 3.3.4 Mixed-load rivers. - 3.3.5 Suspended-load rivers. - 3.3.6 Overbank areas, Levees and crevasse splays, Floodplains. - 3.3.7 Soils and their distribution. - 3.3.8 Alluvial fans, Gravity-flow fans, Fluvial fans, Terminal fans. - 3.4 Ancient alluvial sediments. - 3.5 Alluvial facies. - 3.5.1 Conglomeratic facies. - 3.5.2 Sandstone channel facies. - 3.5.3 Fine-grained facies. - 3.5.4 Palaeosols. - 3.5.5 Biological and biochemical sediment. - 3.6 Larger-scale geometry, organization and controls. - 3.6.1 Bounding surfaces. - 3.6.2 Architectural elements. - 3.6.3 Fan conglomerates. - 3.6.4 Channel conglomerates. - 3.6.5 Channel sandbodies. - 3.6.6 Overbank sequences and palaeosols. - 3.6.7 Channel-overbank relationships. - 3.6.8 Coal in alluvial settings. - 3.6.9 Incised palaeovalleys. - 3.6.10 Ephemeral stream and terminal fan deposits. - 4 Lakes / M.R. Talbot and P.A. Allen. - 4.1 Introduction. - 4.2 Diversity of present-day lakes. - 4.3 Properties of lake water. - 4.4 Kinetics of lake water. - 4.4.1 Surface waves. - 4.4.2 Currents in lakes. - 4.4.3 Seiches. - 4.5 Chemistry of lake waters. - 4.6 Clastic sedimentation. - 4.6.1 Beaches and other nearshore zones. - 4.6.2 Deltas. - 4.6.3 Offshore zones. - 4.7 Chemical and biochemical sedimentation. - 4.7.1 Lacustrine carbonates, Inorganic precipitation, Biogenic carbonate production. - 4.7.2 Siliceous deposits. - 4.7.3 Iron-rich deposits. - 4.7.4 Saline minerals. - 4.7.5 Organic matter. - 4.8 Rhythmites. - 4.9 Lake-level changes. - 4.10 Ancient lake deposits. - 4.10.1 Criteria for recognition of ancient lake deposits. - 4.10.2 Ancient lacustrine facies. - 4.11 Ancient clastic-dominated basins. - 4.11.1 Lakes with steep margins, The Ridge Basin Group. - 4.11.2 Wave-dominated lakes, The Kap Stewart Formation. - 4.11.3 Shallow, low-relief basins, The Mercia Mudstone Group. - 4.12 Ancient carbonate-dominated basins. - 4.12.1 Low energy water bodies. - 4.12.2 High energy margins, The Glenns Ferry Formation. - 4.12.3 Microbial build-ups, The Chalk Hills Formation. - 4.13 Mixed clastic-carbonate basins. - 4.13.1 The Devonian Orcadian Basin of northeast Britain. - 4.14 Evaporitic lake basins. - 4.14.1 The Green River Formation (Palaeogene) of Utah, Wyoming and Colorado. - 4.14.2 The Ebro basin (Oligocene-Miocene), Spain. - 4.15 Organic-matter-dominated basins. - 4.15.1 The Fort Union Formation. - 4.15.2 The Calaf and Mequinenza basins. - 4.15.3 Oil shales. - 4.16 Cycles in lake deposits. - 4.16.1 The Green River Formation. - 4.16.2 The Rubielos de Mora basin. - 4.16.3 The Newark Supergroup. - 4.17 Economic importance of lake deposits. - 5 Desert aeolian systems / G.A. Kocurek. - 5.1 Introduction. - 5.2 The desert aeolian system. - 5.2.1 Setting. - 5.2.2 Overview of processes. - 5.3 Aeolian processes and theory. - 5.3.1 Sediment transport. - 5.3.2 Dunes and airflow. - 5.3.3 Lee-face processes and stratification. - 5.3.4 Accumulation. - 5.3.5 Modelling of sets through space and time. - 5.3.6 Generation of bounding surfaces. - 5.3.7 Generation of aeolian sequences. - 5.3.8 Preservation of aeolian sequences. - 5.4 Present-day aeolian systems. - 5.4.1 Occurrence, accumulation and preservation. - 5.4.2 Variations. - 5.4.3 Classification of dunes. - 5.4.4 Dunes, airflow, stratification and cycles. - 5.4.5 Interdune areas. - 5.4.6 Sand sheets. - 5.4.7 Pleistocene—Holocene sequences. - 5.5 Ancient aeolian systems. - 5.5.1 The record. - 5.5.2 Sequences. - 5.5.3 System reconstruction. - 5.5.4 Dune reconstruction. - 6 Clastic coasts / H.G. Reading & J.D. Collinson. - 6.1 Introduction. - 6.2 Shoreline processes. - 6.2.1 Sediment supply. - 6.2.2 Sediment delivery to the basin. - 6.2.3 Zonation of the shoreline profile. - 6.2.4 Wave processes. - 6.2.5 Wave-induced nearshore currents. - 6.2.6 Fairweather vs. storm conditions. - 6.2.7 Tides. - 6.2.8 Wind. - 6.2.9 Gravitational processes. - 6.3 Coastal models and classifications. - 6.4 Rocky coasts. - 6.5 Coarse-grained gravel-rich coasts. - 6.5.1 Feeder systems. - 6.5.2 Reworking at the delta front. - 6.5.3 Resedimentation processes and slope failures. - 6.5.4 Coarse-grained coastal facies associations. - 6.5.5 Controls on coarse-grained coastal systems and sequences. - 6.5.6 Ancient coarse-grained coastal depositional systems, Coarse-grained systems in low-energy basins, Wave-affected coarse-grained systems. - 6.6 River deltas. - 6.6.1 Delta plain. - 6.6.2 Delta front. - 6.6.3 Prodelta. - 6.6.4 Deformational features on delta front and prodelta slope, Shallow-water resedimentation processes, Deep-water resedimentation processes. - 6.6.5 Deltaic facies sequences and their boundaries, Progradational sequences, Transgressive sequences, the abandonment phase. - 6.6.6 Ancient river deltas, Ancient fluvial-dominated and fluvial - wave-interaction deltas, Ancient wave-dominated deltas, Ancient tide-dominated deltas, Ancient delta deformation. - 6.7 Non-deltaic siliciclastic coasts. - 6.7.1 Beach-ridge strandplains. - 6.7.2 Chenier plains. - 6.7.3 Tidal flats. - 6.7.4 Barrier-island/lagoons. - 6.7.5 Estuaries. - 6.7.6 Coastal sequences, Progradational sequences, Transgressive sequences, Incised-valley sequences. - 6.7.7 Ancient non-deltaic siliciclastic coasts, Ancient progradational sequences, Ancient transgressive sequences. - 7 Shallow clastic seas / H.D. Johnson & C.T. Baldwin. - 7.1 Introduction. - 7.1.1 Definition. - 7.1.2 Historical background. - 7.2 Clastic shelf models and classification. - 7.2.1 Process-response models and shelf hydraulic regimes. - 7.2.2 Dynamic stratigraphic models. - 7.2.3 Modern vs. ancient shelf seas. - 7.3 Modern tide-dominated shallow seas. - 7.3.1 Tides and tidal currents. - 7.3.2 Tide-dominated sand deposition. - 7.3.3 Tidal current transport paths: processes, bedforms and facies. - 7.3.4 Offshore tidal sandridges. - 7.4 Modern wave- and storm-dominated shallow seas. - 7.4.1 Wave-and storm-generated processes. - 7.4.2 Storm-dominated deposition on transgressive shelves. - 7.4.3 Characteristics of modern shelf storm deposits. - 7.4.4 Hydrodynamic models of modern shelf storm deposits. - 7.5 Modern oceanic current-dominated shelves. - 7.6 Modern mud-dominated shelves. - 7.7 Ancient shallow clastic seas: facies recognition and interpretation. - 7.7.1 Ancient tide-dominated offshore facies, Sedimentary structures and facies in offshore tidal deposits. - 7.7.2 Ancient wave- and storm-dominated offshore facies, Sedimentary structures and facies in wave- and storm-dominated dep

Note: Contents: I INTRODUCTION. - 1 Ecosystem Response, Resistance, Resilience, and Recovery in Arctic Landscapes: Introduction / J. F. Reynolds and J. D. Tenhunen. - 1.1 Introduction. - 1.2 NRC Committee Report. - 1.3 The R4D Program. - 1.3.1 Objectives and Conceptual Framework. - 1.3.2 Program Implementation. - 1.3.3 Landscape Function. - 1.4 Summary. - References. - 2 Integrated Ecosystem Research in Northern Alaska, 1947-1994 / G. R. Shaver. - 2.1 Introduction. - 2.2 Early Days at NARL. - 2.3 The U.S. Tundra Biome Program. - 2.4 The Meade River RATE Program. - 2.5 Eagle Creek and Eagle Summit. - 2.6 The Arctic LTER Program at Toolik Lake. - 2.7 Other Studies In Alaska and Elsewhere. - 2.8 Summary and Prospects. - References. - 3 Disturbance and Recovery of Arctic Alaskan Vegetation / D. A. Walker. - 3.1 Introduction. - 3.2 Disturbance and Recovery. - 3.3Typical Disturbance and Recovery Patterns. - 3.3.1 Small Disturbed Patches. - 3.3.2 Contaminants. - 3.3.2.1 Hydrocarbon Spills. - 3.3.2.2 Seawater and Reserve-Pit Spills. - 3.3.3 Fire. - 3.3.4 Transportation Corridors. - 3.3.4.1 Bulldozed Tundra and Related Disturbances. - 3.3.4.2 Off-Road Vehicle Trails. - 3.3.4.2.1 Summer Travel. - 3.3.4.2.2 Winter Travel. - 3.3.4.3 Permanent Roads and Pads. - 3.3.4.4 Gravel Mines. - 3.3.4.5 Native Species in Revegetation of Gravel Pads and Mines. - 3.3.4.6 Road Dust. - 3.3.4.7 Roadside Impoundments. - 3.3.5 Cumulative Impacts. - 3.4 Conclusions. - References. - 4 Terrain and Vegetation of the Imnavait Creek Watershed / D. A. Walker and M. D. Walker. - 4.1 Introduction. - 4.2 Terrain. - 4.2.1 Glacial Deposits. - 4.2.2 Retransported Hillslope Deposits. - 4.2.3 Colluvial Basin Deposits. - 4.2.4 Floodplain Deposits. - 4.3 Vegetation. - 4.3.1 Flora. - 4.3.2 Vegetation Types. - 4.3.2.1 Lichen-Covered Rocks. - 4.3.2.2 Dry Heath. - 4.3.2.2.1 Exposed Sites. - 4.3.2.2.2 Snowbeds. - 4.3.2.3 Tussock Tundra. - 4.3.2.4 Riparian Areas. - 4.3.2.5 Mires. - 4.3.2.6 Beaded Ponds. - 4.4 West-Facing Toposequence. - 4.5 Terrain Sensitivity to Disturbance. - 4.6 Conclusions. - Appendix A. List of Plants for Imnavait Creek, Alaska. - References. - 5 Vegetation Structure and Aboveground Carbon and Nutrient Pools in the Imnavait Creek Watershed / S. C. Hahn, S. F. Oberbauer, R. Gebauer, N. E. Grulke, O. L. Lange, and J. D. Tenhunen. - 5.1 ntroduction. - 5.2 Description of Vegetation. - 5.3 Sampling Methods. - 5.3.1 Cover. - 5.3.2 Biomass and Nutrient Pools. - 5.4 Cover. - 5.5 Aboveground Biomass. - 5.5.1 Live Biomass. - 5.5.2 Photosynthetic Biomass. - 5.5.3 Lichen Biomass. - 5.5.4 Organic Litter. - 5.5.5 Watershed Patterns. - 5.6 Nutrient Pools. - 5.6.1 N and P in Heath Cryptogams. - 5.6.2 N and P in Communities. - 5.7 Discussion and Conclusions. - References. - II PHYSICAL ENVIRONMENT, HYDROLOGY, and TRANSPORT. - 6 Energy Balance and Hydrological Processes in an Arctic Watershed / L. Hinzmann, D. L. Kane, C. S. Benson, and K. R. Everett. - 6.1 Introduction. - 6.2 Radiation and Thermal Regimes. - 6.2.1 Surface Energy Balance. - 6.2.2 Snow Cover and Soil Thermal Regime. - 6.3 Hydrological Processes. - 6.3.1 Snowmelt. - 6.3.2 Plot and Basin Water Balance. - 6.3.3 Runoff and Basin Discharge. - 6.3.4 Precipitation, Evaporation, and Evapotranspiration. - 6.4 Energy Balance and Hydrology Models. - 6.4.1 Simulation of the Thermal Regime. - 6.4.2 Simulation of Snowmelt. - 6.4.3 Simulation of Catchment Runoff. - 6.5 Conclusions. - References. - 7 Shortwave Reflectance Properties of Arctic Tundra Landscapes / A. S. Hope and D. A. Stow. - 7.1 Introduction. - 7.2 Shortwave Reflectance Studies in Arctic Environments. - 7.2.1 Environmental Considerations. - 7.2.2 Radiometric Data. - 7.2.3 Image Data. - 7.3 Spectral Reflectance. - 7.3.1 Aboveground Biomass. - 7.3.2 Vegetation Composition. - 7.3.3 Landscape Patterns. - 7.3.4 Effects of Dust Deposition. - 7.4 Albedo. - 7.4.1 Undisturbed Tussock Tundra. - 7.4.2 Effects of Dust Deposition. - 7.5 Conclusions. - References. - 8 Isotopic Tracers for Investigating Hydrological Processes / L. W. Cooper, I. L. Larsen, C. Solis, J. M. Grebmeier, C. R. Olsen, D. K. Solomon, and R. B. Cook. - 8.1 Introduction. - 8.1.1 Units. - 8.1.2 Conservative vs Nonconservative Isotopes. - 8.2 Nonconservative Tracers. - 8.3 Sulfur-35. - 8.4 Oxygen-18. - 8.4.1 Oxygen-18 Content of Snowpack. - 8.4.2 Oxygen-18 Content of Imnavait Creek. - 8.4.3 Oxygen-18 Content of Soil Moisture. - 8.4.4 Covariance of Oxygen-18 and Deuterium in Watershed Compartments. - 8.4.5 Covariance of Oxygen-18 and Deuterium in Plant Water. - 8.5 Long-Lived Radioisotopes: Lead-210 and Cesium-137. - 8.5.1 Distribution of 137Cs on Tundra and in Lake Sediments. - 8.5.2 Cycling of 137Cs in Annual Berries. - 8.5.3 Distribution of 210Pb in Tundra. - 8.6 Conclusions. - References. - III NUTRIENT AND CARBON FLUXES. - 9 Surface Water Chemistry and Hydrology of a Small Arctic Drainage Basin / K. R. Everett, D. L. Kane, and L. D. Hinzman. - 9.1 Introduction. - 9.2 Watershed Instrumentation. - 9.3 Snowmelt Period. - 9.3.1 Snowmelt Hydrology. - 9.3.2 Snowmelt Chemistry . - 9.3.2.1 Overland Flow. - 9.3.2.2 Water Track Flow. - 9.3.2.3 Imnavait Creek Flow. - 9.4 Post Snowmelt Period. - 9.4.1 Atmospheric Inputs. - 9.4.1.1 Rainfall. - 9.4.1.2 Dry Deposition. - 9.4.1.3 Rime. - 9.4.2 Water Chemistry. - 9.4.2.1 Overland Flow. - 9.4.2.2 Active Layer Flow. - 9.4.2.3 Imnavait Creek Flow. - 9.5 Conclusions. - References. - 10 Nutrient Availability and Uptake by Tundra Plants / J. P. Schimel, K. Kielland, and F. S. Chapin III. - 10.1 Introduction. - 10.2 Controls on Mineralization and Nutrient Supply. - 10.2.1 Patterns of Nutrient Supply in the Soil. - 10.2.2 Patterns of Mineralization. - 10.2.3 Controls on N and P Mineralization. - 10.2.4 Controls on Decomposition and Mineralization. - 10.2.4.1 Temperature. - 10.2.4.1.1 Enzyme Activities. - 10.2.4.1.2 Microbial Activity at Low Temperatures. - 10.2.4.1.3 Freeze-Thaw Events. - 10.2.4.2 Effects of Low Oxygen on Microbial Activity and Mineralization. - 10.2.4.3 Substrate Quality. - 10.3 Fate of Available Nutrients. - 10.3.1 Microbial Nutrient Uptake and Competition with Plants. - 10.3.2 Plant Uptake. - 10.3.2.1 Soil Factors Controlling Nutrient Absorption. - 10.3.2.2 Rooting Strategies. - 10.3.2.3 Uptake Characteristics of Tundra Plants. - 10.3.2.4 Retranslocation vs Current Uptake. - 10.4 Disturbances. - 10.4.1 Vehicle Tracks. - 10.4.2 Road Dust. - 10.4.3 Gray Water. - 10.4.4 Climate Change. - References. - 11 Landscape Patterns of Carbon Dioxide Exchange in Tundra Ecosytems / S. F. Oberbauer, W. Cheng, C. T. Gillespie, B. Ostendorf, A. Sala, R. Gebauer, R. A. Virginia, and J. D. Tenhunen. - 11.1 Introduction. - 11.2 Methods. - 11.2.1 Community Types. - 11.2.2 Leaf Photosynthesis. - 11.2.3 Ecosystem Efflux. - 11.2.4 Ecosystem Net CO2 Exchange. - 11.3 CO2 Uptake. - 11.3.1 Factors Affecting CO2 Uptake. - 11.3.1.1 Light. - 11.3.1.2 Temperature. - 11.3.1.3 Phenology. - 11.3.1.4 Water Availability. - 11.3.1.5 Nutrition. - 11.3.2 Landscape Patterns in Leaf Photosynthesis. - 11.4 CO2 Efflux. - 11.4.1 Factors Affecting CO2 Efflux. - 11.4.1.1 Live Plant Biomass. - 11.4.1.2 Soil Quality. - 11.4.1.3 Thaw Depth and Depth to Water Table. - 11.4.1.4 Soil Moisture. - 11.4.1.5 Soil Temperature. - 11.4.2 Landscape Patterns of CO2 Efflux. - 11.4.3 Daily and Seasonal Patterns of CO2 Efflux. - 11.4.4 Dust Deposition Effects on CO2 Efflux. - 11.5 Landscape Patterns in Net CO2 Exchange. - 11.6 Conclusions. - References. - 12 Control of Tundra Methane Emission by Microbial Oxidation / S. C. Whalen, W. S. Reeburgh, and C. E. Reimers. - 12.1 Introduction. - 12.2 Sampling Procedure. - 12.3 Results and Discussion. - 12.3.1 Methane Flux and Environmental Variables in Tundra and Taiga. - 12.3.2 Physiology, Controls, and Potential for Microbial CH4 Oxidation. - 12.3.3 Methane Oxidation by Tundra Soils in a Warmer Climate. - 12.4 Conclusions. - References. - 13 Dynamics of Dissolved and Particulate Car

Note: Contents: 1. Introduction. - 1.1. Objective. - 1.2. General description of the land ice masses in the Arctic. - 1.3. Remarks on methods. - 2. Regional overview. - 2.1. Alaska. - 2.2. Canadian Arctic. - 2.3. Greenland. - 2.4. Iceland. - 2.5. Svalbard. - 2.6. Northern Scandinavia. - 2.7. Russian Arctic. - 3. Concluding remarks. - Acknowledgements. - References. - Glossary. - Adresses of the authors.

Note: Contents: Preface. - Acknowledgments. - Chapter 1 Data Acquisition and Recording. - 1.1 Introduction. - 1.2 Basic sampling requirements. - 1.2.1 Sampling interval. - 1.2.2 Sampling duration. - 1.2.3 Sampling accuracy. - 1.2.4 Burst sampling versus continuous sampling. - 1.2.5 Regularly versus irregularly sampled data. - 1.2.6 Independent realizations. - 1.3 Temperature. - 1.3.1 Mercury thermometers. - 1.3.2 The mechanical bathythermograph (MBT). - 1.3.3 Resistance thermometers (expendable bathythermograph: XBT). - 1.3.4 Salinity/conductivity-temperature-depth profilers. - 1.3.5 Dynamic response of temperature sensors 19 1.3.6 Response times of CTD systems. - 1.3.7 Temperature calibration of STD/CTD profilers. - 1.3.8 Sea surface temperature. - 1.3.9 The modern digital thermometer. - 1.3.10 Potential temperature and density. - 1.4 Salinity. - 1.4.1 Salinity and electrical conductivity. - 1.4.2 The practical salinity scale. - 1.4.3 Nonconductive methods. - 1.5 Depth or pressure. - 1.5.1 Hydrostatic pressure. - 1.5.2 Free-fall velocity. - 1.5.3 Echo sounding. - 1.5.4 Other depth sounding methods. - 1.6 Sea-level measurement. - 1.6.1 Tide and pressure gauges. - 1.6.2 Satellite altimetry. - 1.6.3 Inverted echo sounder (IES). - 1.6.4 Wave height and direction. - 1.7 Eulerian currents. - 1.7.1 Early current meter technology. - 1.7.2 Rotor-type current meters. - 1.7.3 Nonmechanical current meters. - 1.7.4 Profiling acoustic Doppler current meters (ADCM). - 1.7.5 Comparisons of current meters. - 1.7.6 Electromagnetic methods. - 1.7.7 Other methods of current measurement. - 1.7.8 Mooring logistics. - 1.7.9 Acoustic releases. - 1.8 Lagrangian current measurements. - 1.8.1 Drift cards and bottles. - 1.8.2 Modern drifters. - 1.8.3 Processing satellite-tracked drifter data. - 1.8.4 Drifter response. - 1.8.5 Other types of surface drifters. - 1.8.6 Subsurface floats. - 1.8.7 Surface displacements in satellite imagery. - 1.9 Wind. - 1.10 Precipitation. - 1.11 Chemical tracers. - 1.11.1 Conventional tracers. - 1.11.2 Light attenuation and scattering. - 1.11.3 Oxygen isotope: δ18O. - 1.11.4 Helium-3; helium/heat ratio. - 1.12 Transient chemical tracers. - 1.12.1 Tritium. - 1.12.2 Radiocarbon. - 1.12.3 Chlorofluorocarbons. - 1.12.4 Radon-222. - 1.12.5 Sulfur hexachloride. - 1.12.6 Strontium-90. - Chapter 2 Data Processing and Presentation. - 2.1 Introduction. - 2.2 Calibration. - 2.3 Interpolation. - 2.4 Data presentation. - 2.4.1 Introduction. - 2.4.2 Vertical profiles. - 2.4.3 Vertical sections. - 2.4.4 Horizontal maps. - 2.4.5 Map projections. - 2.4.6 Characteristic or property versus property diagrams. - 2.4.7 Time-series presentation. - 2.4.8 Histograms. - 2.4.9 New directions in graphical presentation. - Chapter 3 Statistical Methods and Error Handling. - 3.1 Introduction. - 3.2 Sample distributions. - 3.3 Probability. - 3.3.1 Cumulative probability functions. - 3.4 Moments and expected values. - 3.4.1 Unbiased estimators and moments. - 3.4.2 Moment generating functions. - 3.5 Common probability density functions. - 3.6 Central limit theorem. - 3.7 Estimation. - 3.8 Confidence intervals. - 3.8.1 Confidence interval for μ (σ known) 3.8.2 Confidence interval for μ (σ unknown) 3.8.3 Confidence interval for σ^2. - 3.8.4 Goodness-of-fit test. - 3.9 Selecting the sample size. - 3.10 Confidence intervals for altimeter bias estimates. - 3.11 Estimation methods. - 3.11.1 Minimum variance unbiased estimation. - 3.11.2 Method of moments. - 3.11.3 Maximum likelihood. - 3.12 Linear estimation (regression). - 3.12.1 Method of least squares. - 3.12.2 Standard error of the estimate. - 3.12.3 Multivariate regression. - 3.12.4 A computational example of matrix regression. - 3.12.5 Polynomial curve fitting with least squares. - 3.12.6 Relationship between least-squares and maximum likelihood. - 3.13 Relationship between regression and correlation. - 3.13.1 The effects of random errors on correlation. - 3.13.2 The maximum likelihood correlation estimator. - 3.13.3 Correlation and regression: cause and effect. - 3.14 Hypothesis testing. - 3.14.1 Significance levels and confidence intervals for correlation. - 3.14.2 Analysis of variance and the F-distribution. - 3.15 Effective degrees of freedom. - 3.1 5.1 Trend estimates and the integral time scale. - 3.16 Editing and despiking techniques: the nature of errors. - 3.16.1 Identifying and removing errors. - 3.16.2 Propagation of error. - 3.16.3 Dealing with numbers: the statistics of roundoff. - 3.16.4 Gauss-Markov theorem. - 3.17 Interpolation: filling the data gaps. - 3.17.1 Equally and unequally spaced data. - 3.17.2 Interpolation methods. - 3.17.3 Interpolating gappy records: practical examples. - 3.18 Covariance and the covariance matrix. - 3.18.1 Covariance and structure functions. - 3.18.2 A computational example. - 3.18.3 Multivariate distributions. - 3.19 Bootstrap and jackknife methods. - 3.19.1 Bootstrap method. - 3.19.2 Jackknife method. - Chapter 4 The Spatial Analyses of Data Fields. - 4.1 Traditional block and bulk averaging. - 4.2 Objective analysis. - 4.2.1 Objective mapping: examples. - 4.3 Empirical orthogonal functions. - 4.3.1 Principal axes of a single vector time series (scatter plot). - 4.3.2 EOF computation using the scatter matrix method. - 4.3.3 EOF computation using singular value decomposition. - 4.3.4 An example: deep currents near a mid-ocean ridge. - 4.3.S Interpretation of EOFs. - 4.3.6 Variations on conventional EOF analysis. - 4.4 Normal mode analysis. - 4.4.1 Vertical normal modes. - 4.4.2 An example: normal modes of semidiurnal frequency. - 4.4.3 Coastal-trapped waves (CTWs). - 4.5 Inverse methods. - 4.5.1 General inverse theory. - 4.5.2 Inverse theory and absolute currents. - 4.5.3 The IWEX internal wave problem. - 4.5.4 Summary of inverse methods. - Chapter 5 Time-series Analysis Methods. - 5.1 Basic concepts. - 5.2 Stochastic processes and stationarity. - 5.3 Correlation functions. - 5.4 Fourier analysis. - 5.4.1 Mathematical formulation. - 5.4.2 Discrete time series. - 5.4.3 A computational example. - 5.4.4 Fourier analysis for specified frequencies. - 5.4.5 The fast Fourier transform. - 5.5 Harmonic analysis. - 5.5.1 A least-squares method. - 5.5.2 A computational example. - 5.5.3 Harmonic analysis of tides. - 5.5.4 Choice of constituents. - 5.5.5 A computational example for tides. - 5.5.6 Complex demodulation. - 5.6 Spectral analysis. - 5.6.1 Spectra of deterministic and stochastic processes. - 5.6.2 Spectra of discrete series. - 5.6.3 Conventional spectral methods. - 5.6.4 Spectra of vector series. - 5.6.5 Effect of sampling on spectral estimates. - 5.6.6 Smoothing spectral estimates (windowing). - 5.6.7 Smoothing spectra in the frequency domain. - 5.6.8 Confidence intervals on spectra. - 5.6.9 Zero-padding and prewhitening. - 5.6.10 Spectral analysis of unevenly spaced time series. - 5.6.11 General spectral bandwidth and Q of the system. - 5.6.12 Summary of the standard spectral analysis approach. - 5.7 Spectral analysis (parametric methods). - 5.7.1 Some basic concepts. - 5.7.2 Autoregressive power spectral estimation. - 5.7.3 Maximum likelihood spectral estimation. - 5.8 Cross-spectral analysis. - 5.8.1 Cross-correlation functions. - 5.8.2 Cross-covariance method. - 5.8.3 Fourier transform method. - 5.8.4 Phase and cross-amplitude functions. - 5.8.S Coincident and quadrature spectra. - 5.8.6 Coherence spectrum (coherency). - 5.8.7 Frequency response of a linear system. - 5.8.8 Rotary cross-spectral analysis. - 5.9 Wavelet analysis. - 5.9.1 The wavelet transform. - 5.9.2 Wavelet algorithms. - 5.9.3 Oceanographic examples. - 5.9.4 The S-transformation. - 5.9.5 The multiple filter technique. - 5.10 Digital filters. - 5.10.1 Introduction. - 5.10.2 Basic concepts. - 5.10.3 Ideal filters. -

Note: Contents Contributors Abbreviations and symbols Introduction Section 1. Isotope sources, analysis and interpretation of organic composition 1. High-precision deuterium and BC measurement by continuous flow-lRMS: organic and position-specific isotope analysis / J. T Brenna, H.J. Tobias and T.N. Corso Introduction CF-IRMS analysis of HD/H2 Carbon isotopes: automated position-specific isotope analysis (PSIA) References 2. Carbon isotope effects on key reactions in plant metabolism and 13C-patterns in natural compounds / H.-L. Schmidt and G. Gleixner Introduction Influence of carboxylations on the initial 13C distribution pattern Influence of aldol reactions and decarboxylations on secondary distribution patterns Ester and aldol reactions during secondary metabolism Effect of other lyase reactions Reactions involving C1-metabolism Isotope effects on reactions introducing hydrogen, oxygen and nitrogen in biological compounds Conclusion References 3. Interpretation of oxygen isotope composition of leaf material/ G.D. Farquhar, M.M. Barbour and B.K. Henry Why are we interested in the oxygen isotope ratio of organic matter? Oxygen isotopes in plant organic matter: a historical perspective On the enrichment of 18O in water within the plant Variation within the leaf 30 Isotopic exchange of oxygen during metabolism Isotopic history of oxygen in organic molecules The potential for oxygen isotopes in evaluating plant water use Oxygen isotope composition of organic matter: methodology and analysis References Appendix 1 Appendix 2 4. lntramolecular deuterium distributions and plant growth conditions / J. Schleucher Introduction Methodology Variation of intramolecular D distributions Discussion and outlook References Section 2. Soils, nutrients and plants 5. Stable isotope studies of soil nitrogen / D.W. Hopkins, R.E. Wheatley and D. Robinson Introduction Transformations of soil nitrogen Distribution of soil nitrogen Spatial variability of soil N Use of 15N natural abundance to investigate soil processes Conclusions References 6. 15N at natural abundance levels in terrestrial vascular plants: a précis / L.L. Handley, C.M. Scrimgeour and J.A. Raven Introduction What are the patterns in the δ15N signal? Experimental systems Needs for research References 7. Variations in fractionation of carbon and nitrogen isotopes in higher plants : N metabolism and partitioning in phloem and xylem / T. Yoneyama, H. Fujiwara and J.M. Wilson Introduction Acquisition of nitrogen Metabolism of nitrogen Translocation of nitrogen C and N concentration and isotope composition in castor bean (Ricinus communis) Conclusions and future directions References Section 3. Photosynthesis, plants and water 8. Carbon isotope discrimination in terrestrial plants: carboxylations and decarboxylations / J.S. Gillon, A.M. Borland, K.G. Harwood, A. Roberts, M.S.J. Broadmeadow and H. Griffiths Introduction Net carbon isotope discrimination Photosynthetic discrimination Respiratory discrimination Refixation of respiratory CO2 Discrimination under natural conditions Conclusions References 9. Carbon isotope discrimination in structural and non-structural carbohydrates in relation to productivity and adaptation to unfavourable conditions / E. Brugnoli, A. Scartazza, M. Lauteri, M.C. Monteverdi and C. Máguas 133 Introduction Theoretical background to carbon isotope discrimination WUE and plant productivity 1 Carbon isotope discrimination in soluble carbohydrates and productivity Soluble carbohydrate Δ13C and CO2 mesophyll conductance Concluding remarks References 10. Oxygen-18 of leaf water: a crossroad for plant-associated isotopic signals / D. Yakir Introduction Evaporative enrichment Source water Atmospheric moisture and boundary layers Bulk leaf water 2-D simulation of 18O in leaf water 18O of water in chloroplasts Conclusions References 11. The role of hydrogen and oxygen stable isotopes in understanding water movement along the soil-plant-atmosphere continuum / T.E. Dawson, R.C. Pausch, H.M. Parker Introduction Stable isotopes and our understanding of water movement along the soil-plant-atmospheric continuum Future research on isotopes and the SPAC References Section 4. Integration of terrestrial ecosystems 12. Oxygen isotope effects during CO2 exchange: from leaf to ecosystem processes / L.B. Flanagan Introduction Discrimination against C18O16O during photosynthetic gas exchange Oxygen isotope effects during respiratory CO2 exchange Relative influence of photosynthesis, respiration and turbulent fluxes on the isotope ratio of atmospheric CO2 in plant canopies Regional and global variation in the influence of terrestrial ecosystems on the oxygen isotope ratio of atmospheric CO2 References 13. Carbon isotope discrimination of terrestrial ecosystems / N. Buchmann, R.J. Brooks, L.B. Flanagan and J.R. Ehleringer Introduction Methodology Variation in Δe estimates Conclusions References 14. Assessing sensitivity to change in desert ecosystems - a stable isotope approach / J.R. Ehleringer, R.D. Evans and D. Williams Introduction Deserts as pulse-driven ecosystems Water uptake patterns by aridland plants Stomatal limitations as inferred from carbon isotope ratios Nitrogen sources Sensitivity of Colorado Plateau arid land ecosystems to invasions Conclusions References Section 5. Integration of marine ecosystems 15. Carbon stable isotope fractionation in marine systems: open ocean studies and laboratory studies / A.M. Johnston and H. Kennedy Introduction Open ocean studies Laboratory studies Recommendations for future research References 16. 15N and the assimilation of nitrogen by marine phytoplankton: the past, present and future? / N.J.P Owens and L.J. Watts Introduction The past - a short historical review Natural abundance v tracer studies The present - methods and techniques The present - a discussion of results from recent studies The future - possible developments for 15N studies in biological oceanography Summary and conclusions References Section 6. The immediate past: the Holocene 17. Archaeological reconstruction using stable isotopes / A.M. Pollard Introduction Isotope archaeology Dietary reconstruction using stable isotopes Isotopes and human mobility Summary References 18. Stable isotopes in tree ring cellulose / R. Switsur and J. Waterhouse Introduction Atmospheric carbon dioxide and carbon stable isotope ratios Hydrogen and oxygen stable isotope ratios References Section 7. Palaeoclimatic reconstructions from Precambrian to Quaternary 19. Phylogeny, palaeoatmospheres and the evolution of phototrophy / J.A. Raven Introduction The phylogeny of O2-producing phototrophs and their carboxylases Timing of origin of taxa of O2-evolving phototrophs in relation to changes in atmospheric composition The contribution of 13C/12C measurements to our understanding of the evolution of phototrophy Is the 13CO2/12CO2 discrimination factor of RUBISCO subject to direct natural selection? Conclusions and prospects References 20. Modelling changes in land plant function over the Phanerozoic / D.J. Beerling and F.I. Woodward Introduction Atmospheric evolution Phanerozoic changes in leaf function Terrestrial productivity in the Carboniferous Global patterns of leaf carbon isotope composition Concluding remarks References 21. Carbon isotopes, diets of North American equids, and the evolution of North American C4 grasslands / T.E. Cerling, J.M. Harris and B.J. McFadden Introduction Sampling protocol and sources of material Transition to C4 diet in equids: occurrence of C4-dominated diets, hypsodonty, and the radiation of equid genera Geographical and temporal distribution of C4 grasses in North America Regional patterns and variations History of C4 grasses versus C4 grasslands in North America Equid diversity during the Neogene Global expansion of C4 ecosystems Summary and implications References 22. Carbon isotopes in lake sediments and peats of last glacial age: implicati

Note: CONTENTS Preface List of Contributors Introduction 1. Predicting the Hydrological Effects of Climate Change / J.A.A. Jones Section I Sensitivity of the Global Hydrosphere Section Summary 2. An Introduction to Global Water Dynamics / I. Kayane 3. Modelling the Biospheric Aspects of the Hydrological Cycle: Upscaling Processes and Downscaling Weather Data / B. Bass, N. Akkur, J. Russo and J. Zack 4. Trends in Historical Steamflow Records / F.H.S. Chiew and T.A. McMahon Section II Regional Implications of Global Warming Section Summary 5. Hydrology of Northern North America under Global Warming / M.-K. Woo 6. Current Evidence on the Likely Impact of Global Warming on Hydrological Regimes in Europe / J.A.A. Jones 7. The Impact of Climatic Warming on Hydrological Regimes in China: An Overview / L. Changming and F. Guobin Section. Ill Precipitation Change and Variability Section Summary 8. The Influence of Topography, Season and Circulation on Spatial Patterns of Daily Precipitation / P.J. Robinson 9. Use of Artificial Neural Networks in Precipitation Forecasting / H.-T. Kung, L.Yu. Lin and S. Malasri 10. Generation of Sequences of Air Temperature and Precipitation for Estimation of the Hydrological Cycle in Changing Climatic Conditions in Poland / M. Gutry-Korycka and P. Werner 11. Some Aspects of Climatic Fluctuation at Four Stations on the Tibetan Plateau during the Last 40 Years / M. Yoshino 12. The Influences of the North Atlantic Oscillation, the El Niiio/Southern Oscillation and the Quasi-Biennial Oscillation on Winter Precipitation in Ireland / S. Daultrey Section IV Impacts on Snow, Ice and Meltwaters Section Summary 13. Runoff Formation and Discharge Modelling of a Glacierized Basin in the Tianshan Mountains / K. Ersi, S. Yafeng, A. Ohmura and H. Lang 14. Impact of Future Climate Change on Glacier Runoff and the Possibilities for Artificially Increasing Melt Water Runoff in the Aral Sea Basin / A.N. Krenke and G.N. Kravchenko 15. Glaciers and Snowcover in Central Asia as Indicators of Climate Change in the Earth-Ocean-Atmosphere System / V.B. Aizen and E.M. Aizen 16. Global Warming and the Trend toward Dryness in the Frigid High Mountains and Plateau of Western China / L.-S. Zhang Section V The Water Balance and Changing Regional Resources Section Summary 17. A Method to Assess the Effects of Climatic Warming on the Water Balance of Mountainous Regions / C. Liu and M.-K. Woo 18. Sensitivity Analyses for the Impact of Global Warming on Water Resources in Wales / C.P. Holt and J.A.A. Jones 19. Potential Hydrological Responses to Climate Change in Australia / F.H.S. Chiew, Q.J. Wang, T.A. McMahon, B.C. Bates and P.H. Whetton 20. Dynamics of Stage Fluctuation in Yangzhouyongcuo Lake, Tibetan Plateau / T. Liu 21. Derivation of Surface Temperature, Albedo, and Radiative Fluxes over the Tibetan Plateau Based on Satellite Measurement / L. Shi 22. Climatic Warming and its Impact on the Water Resources of the Yalong River, China / D. Yuren and H. Yuguang 23. The Probable Impact of Global Change on the Water Resources of Patagonia, Argentina / R.M. Quintela, O.E. Scarpati, L.B. Spescha and AD. Capriolo 24. Long Term Trends in the Water Balance of Central Japan / K. Mori Conclusions 25. The Impact of Global Warming on Regional Hydrology and Future Research Priorities / J.A.A. Jones Index

Note: Contents E. C. King, R. A. Livermore, and B. C. Storey: Weddell Sea tectonics and Gondwana break-up: an introduction / Geological Society, London, Special Publications, 108:1-10, doi:10.1144/GSL.SP.1996.108.01.01 --- Michael L. Curtis and Bryan C. Storey: A review of geological constraints on the pre-break-up position of the Ellsworth Mountains within Gondwana: implications for Weddell Sea evolution / Geological Society, London, Special Publications, 108:11-30, doi:10.1144/GSL.SP.1996.108.01.02 --- Vic Divenere, Dennis V. Kent, and Ian W. D. Dalziel: Summary of palaeomagnetic results from West Antarctica: implications for the tectonic evolution of the Pacific margin of Gondwana during the Mesozoic / Geological Society, London, Special Publications, 108:31-43, doi:10.1144/GSL.SP.1996.108.01.03 --- T. S. Brewer, D. Rex, P. G. Guise, and C. J. Hawkesworth: Geochronology of Mesozoic tholeiitic magmatism in Antarctica: implications for the development of the failed Weddell Sea rift system / Geological Society, London, Special Publications, 108:45-61, doi:10.1144/GSL.SP.1996.108.01.04 --- G. H. Grantham: Aspects of Jurassic magmatism and faulting in western Dronning Maud Land, Antarctica: implications for Gondwana break-up / Geological Society, London, Special Publications, 108:63-71, doi:10.1144/GSL.SP.1996.108.01.05 --- W. Reimer, H. Miller, and H. Mehl: Mesozoic and Cenozoic palaeo-stress fields of the South Patagonian Massif deduced from structural and remote sensing data / Geological Society, London, Special Publications, 108:73-85, doi:10.1144/GSL.SP.1996.108.01.06 --- Bryan C. Storey, Alan P. M. Vaughan, and Ian L. Millar: Geodynamic evolution of the Antarctic Peninsula during Mesozoic times and its bearing on Weddell Sea history / Geological Society, London, Special Publications, 108:87-103, doi:10.1144/GSL.SP.1996.108.01.07 --- P. C. Richards, R. W. Gatliff, M. F. Quinn, N. G. T. Fannin, and J. P. Williamson: The geological evolution of the Falkland Islands continental shelf / Geological Society, London, Special Publications, 108:105-128, doi:10.1144/GSL.SP.1996.108.01.08 --- W. Jokat, C. Hübscher, U. Meyer, L. Oszko, T. Schöne, W. Versteeg, and H. Miller: The continental margin off East Antarctica between 10°W and 30°W / Geological Society, London, Special Publications, 108:129-141, doi:10.1144/GSL.SP.1996.108.01.09 --- R. J. Hunter, A. C. Johnson, and N. D. Aleshkova: Aeromagnetic data from the southern Weddell Sea embayment and adjacent areas: synthesis and interpretation / Geological Society, London, Special Publications, 108:143-154, doi:10.1144/GSL.SP.1996.108.01.10 --- David C. McAdoo and Seymour W. Laxon: Marine gravity from Geosat and ERS-1 altimetry in the Weddell Sea / Geological Society, London, Special Publications, 108:155-164, doi:10.1144/GSL.SP.1996.108.01.11 --- W. Jokat, H. Miller, and C. Hübscher: Crustal structure of the Antarctic continental margin in the eastern Weddell Sea / Geological Society, London, Special Publications, 108:165-174, doi:10.1144/GSL.SP.1996.108.01.12 --- G. L. Leitchenkov, H. Miller, and E. N. Zatzepin: Structure and Mesozoic evolution of the eastern Weddell Sea, Antarctica: history of early Gondwana break-up / Geological Society, London, Special Publications, 108:175-190, doi:10.1144/GSL.SP.1996.108.01.13 --- Joachim Jacobs, Norbert Kaul, and Klaus Weber: The history of denudation and resedimentation at the continental margin of western Dronning Maud Land, Antarctica, during break-up of Gondwana / Geological Society, London, Special Publications, 108:191-199, doi:10.1144/GSL.SP.1996.108.01.14 --- W. Jokat, H. Miller, and C. Hübscher: Structure and origin of southern Weddell Sea crust: results and implications / Geological Society, London, Special Publications, 108:201-211, doi:10.1144/GSL.SP.1996.108.01.15 --- E. C. King and A. C. Bell: New seismic data from the Ronne Ice Shelf, Antarctica / Geological Society, London, Special Publications, 108:213-226, doi:10.1144/GSL.SP.1996.108.01.16 --- R. A. Livermore and R. J. Hunter: Mesozoic seafloor spreading in the southern Weddell Sea / Geological Society, London, Special Publications, 108:227-241, doi:10.1144/GSL.SP.1996.108.01.17 --- H. A. Roeser, J. Fritsch, and K. Hinz: The development of the crust off Dronning Maud Land, East Antarctica / Geological Society, London, Special Publications, 108:243-264, doi:10.1144/GSL.SP.1996.108.01.18 --- Yoshifumi Nogi, Nobukazu Seama, Nobuhiro Isezaki, and Yoichi Fukuda: Magnetic anomaly lineations and fracture zones deduced from vector magnetic anomalies in the West Enderby Basin / Geological Society, London, Special Publications, 108:265-273, doi:10.1144/GSL.SP.1996.108.01.19

Note: Table of contents: In Memoriam: J. M. Broadus. - Introduction: Sea-level Rise and Coastal Subsidence - Towards Meaningful Strategies / J. D. Milliman, B. U. Haq. - PART I: PROCESSES AND PROBLEMS. - 1 Global Sea-level Rise: Past and Future / S. C. B. Raper, T. M. L. Wigley, R. A. Warrick. - Observed Changes in Global Mean Sea Level. - Observed Changes in Global Mean Temperature. - The climate model. - Factors contributing to sea-level rise. - Temperature and Sea-Level Rise Results. - Summary and Conclusions. - Appendix: Radiative Forcing. - 2 Land Subsidence in Coastal Lowlands / Saskia Jelgersma. - Introduction. - Geological Setting. - Subsidence in Coastal Lowlands. - Methods to Control or Inhibit Induced Subsidence. - Conclusions. - 3 River-Sediment Inputs to Major Deltas / Robert H. Meade. - Introduction. - Tabulations of Discharge Data for Major Rivers. - Spatial Distributions of Sediment Sources and Sinks. - Temporal Variations in River-Sediment Discharge. - Storage of Sediment in Large River Systems. - Human Influences on River-Sediment Loads. - 4 Coastal Erosion and Rising Sea-Level / E. C. F. Bird. - Introduction. - Submerging Coastlines. - Coastline Changes. - Cliff Erosion. - Beach Erosion. - Erosion on Deltaic Coasts. - Erosion of Coastal Swamps. - Erosion of Developed Coastlines. - Conclusion. - PART II: CASE STUDIES. - 5 Land Subsidence in Bangkok during 1978-1988 / Prinya Nutalaya, R. N. Yong, Thongchai Chumnankit, Somkid Buapeng. - Introduction. - Land Subsidence Prior to 1978. - 1978 to 1988. - Effects of Land Subsidence. - Aquifer Delineation. - Source and Age of Ground Water. - Geotechnical Properties of Soils. - Mathematical Modeling to Predict Subsidence and Recharge Response. - Recommendations. - 6 Coastal Erosion in the Gulf of Thailand / S. Vongvisessomjai, R. Polsi, C. Manotham, D. Srisaengthong, S. Charulukkana. - Introduction. - Oceanographic Conditions. - Coastal Morphology. - Summary. - 7 Nature of Sediment Load in the Ganges-Brahmaputra River Systems in India / V. Subramanian, A. L. Ramanathan. - Introduction. - Description of the Basins. - Sediment and Water Discharge. - Basin Lithology. - Natural (Tectonic) and Human Impact on Sediment Load. - Erosion vs Deposition. - Nature of Sediment Load. - Conclusion. - 8 Subsidence of the Ganges-Brahmaputra Delta of Bangladesh and Associated Drainage, Sedimentation and Salinity Problems / Mahmood Alam. - Introduction. - Geotectonics. - Depositional Sequence. - Subsidence of the Basin and Progradation of the Delta. - Floods and Drainage Problems. - Effects of Recent Engineering Projects. - Salinity. - Sea-Level Rise. - Conclusions. - 9 Tectonic, Eustatic and Isostatic Changes along the Indian Coast / K. R. Subrahmanya. - Introduction. - Quaternary Eustatic Changes. - Holocene Uplift and Subsidence. - Most Recent Sea-Level Changes along the Indian Coast. - Conclusions. - 10 Effect of Sea-Level Rise and Human Activity on the Yangtze Delta, China / Ren Mei-e, J. D. Milliman. - The Yangtze River and its Delta. - Sea-Level Rise and Subsidence. - Impact of a Future Sea-Level Rise and Changes in Landuse and the Yangtze River. - Concluding Statement. - 11 Rising Sea-Level and Subsidence of the Northern Nile Delta: A Case Study / Mahmoud Kh. El-Sayed. - Introduction. - The Nile Delta. - Present-Day Use of the Northern Nile Delta. - Nile Damming and its Effect. - Impact of Climate Changes and Sea-Level Rise on the Nile Delta. - Scenario Based on Present-Day Assumptions and Socio-Economic Conditions in the Northern Nile Delta. - Management of the Northern Nile Delta. - Conclusions. - 12 Land Subsidence and Sea-Level Rise: The Case of the Po Delta Region, Italy / G. Sestini. - Introduction. - Historical Evolution of the NW Adriatic Coast. - Subsidence and its Impact. - Impact of Changes to River Sediment Discharge. - Discussion. - Conclusions. - 13 The Niger Delta and Sea-Level Rise / A. Chidi Ibe. - Introduction. - Tectonic and Sedimentary Evolution. - General Geomorphology. - Coastal Processes. - Erosion Scenario. - Change in Fluvial Sediment/Water Input to the Delta. - Socio-Economic Setting. - Concluding Statements and Suggestions. - 14 Sea-Level Rise and the Stability of Barrier Islands, with special reference to the Wadden Sea / H. Postma. - Post-Glacial Evolution. - Present-Day Conditions. - Future Sea-Level Rise. - Conclusions. - 15 Subsidence, Sea-Level Rise, and Wetland Loss in the Lower Mississippi River Delta / J. T. Wells. - Introduction. - Geological Setting and History. - Sea-Level Rise and Subsidence. - Subdeltas and Wetland Loss. - The Sediment Problem. - Future Mitigation: Artifical Diversions. - PART III: STRATEGIES. - 16 Economizing Human Responses to Subsidence and Rising Sea Level / J. M. Broadus. - Introduction. - Example Assessments for Bangladesh and Egypt. - An Extension of Crude Loss Estimates. - Qualitative Considerations. - Economic Considerations in Human Responses. - Summary. - 17 Man-Made Projects and Relative Sea-Level Rise / J. G. de Ronde. - General Considerations of Impacts. - A Preliminary Study for The Netherlands. - Policy Analysis. - 18 Impact of Sea Level Rise on Flood Control in Bangkok and Vicinity / Sanga Sabhasri, Ksemsan Suwarnarat. - Introduction. - Flood Control Plans. - Impact of Upstream Agricultural Development. - Land Subsidence. - Sedimention due to the Chao Praya River. - Coastal Vulnerability: Hazards and Strategies / B. U. Haq, J. D. Milliman. - Introduction. - Impacts. - of Accelerated Sea-Level Rise on Coastal Areas. - Impacts of Sea-Level Rise. - Adaptive Strategies. - Examples of Action and Consequences of Inaction. - Concluding Statement. - List of Contributors. - Geographic Index.

Note: CONTENTS: The Antarctic Research Series / Board of Associate Editors. - Preface / John C. Priscu. - Section 1: Physical and Hydrological Environment. - The Composite Glacial Erosional Landscape of the Northern McMurdo Dry Valleys: Implications for Antarctic Tertiary Glacial History / Michael L. Prentice, Johan Kleman, and Arjen P. Stroeven. - Solar Radiation in the McMurdo Dry Valleys, Antarctica / Gayle L. Dana, Robert A. Wharton Jr., and Ralph Dubayah. - Glaciers of the McMurdo Dry Valleys, Southern Victoria Land, Antarctica / Andrew G. Fountain, Gayle L. Dana, Karen J. Lewis, Bruce H. Vaughn, and Diane M. McKnight. - Geochemical Linkages Among Glaciers, Streams, and Lakes Within the Taylor Valley, Antarctica / W. Berry Lyons, Kathy A. Welch, Klaus Neumann, Jeffrey K. Toxey, Robyn McArthur, Changela Williams, Diane M. McKnight, and Daryl Moorhead. - Section 2: Stream Environment. - Hydrologic Processes Influencing Streamflow Variation in Fryxell Basin, Antarctica / Peter A. Conovitz, Diane M. McKnight, Lee H. MacDonald, Andrew G. Fountain, and Harold R. House. - Longitudinal Patterns in Algal Abundance and Species Distribution in Meltwater Streams in Taylor Valley, Southern Victoria Land, Antarctica / Diane M. McKnight, Alex Alger, Cathy M. Tate, Gordon Shupe, and Sarah Spaulding. - Primary Production Processes in Streams of the McMurdo Dry Valleys, Antarctica / Ian Howes and Clive Howard-Williams. - Modeling Nitrogen Transformations in Dry Valley Streams, Antarctica / Daryl L. Moorhead, Diane M. McKnight, and Cathy M. Tate. - Section 3: Lake Environment. - Physical Limnology of the McMurdo Dry Valley Lakes / Robert H. Spigel and John C. Priscu. - Optical Properties of the McMurdo Dry Valley Lakes, Antarctica / Clive Howard-Williams, Anne-Maree Schwarz, Ian Hawes, and John C. Priscu. - Cobalt Cycling and Fate in Lake Vanda / William J. Green, Donald E. Canfield, and Philip Nixon. - The Abundance of Ammonium-Oxidizing Bacteria in Lake Bonney, Antarctica, Determined by Immunofluorescence, PCR, and in Situ Hybridization / Mary A. Voytek, Bess B. Ward, and John C. Priscu. - Pigment Analysis of the Distribution, Succession, and Fate of Phytoplankton in the McMurdo Dry Valley Lakes of Antarctica / Michael P. Lizotte and John C. Priscu. - Fluorescence Quenching in Phytoplankton of the McMurdo Dry Valley Lakes (Antarctica): Implications for the Structure and Function of the Photosynthetic Apparatus / Patrick J. Neale and John C. Priscu. - Protozooplankton and Microzooplankton Ecology in Lakes of the Dry Valleys, Southern Victoria Land / Mark R. James, Julie A. Hall, and Johanna Laybourn-Parry. - Permanent Ice Covers of the McMurdo Dry Valleys Lakes, Antarctica: Liquid Water Contents / Christian H. Fritsen, Edward E. Adams, Christopher P. McKay, and John C. Priscu. - Permanent Ice Covers of the McMurdo Dry Valley Lakes, Antarctica: Bubble Formation and Metamorphism / Edward E. Adams, John C. Priscu, Christian H. Fritsen, Scott R. Smith, and Steven L. Brackman. - Section 4: Soil Environment. - The Soil Environment of the McMurdo Dry Valleys, Antarctica / Iain B.Campbell, Graeme G. C. Claridge, David I. Campbell, and Megan R. Balks. - Soil Biodiversity and Community Structure in the McMurdo Dry Valleys, Antarctica / Diana Wall Freckman and Ross A. Virginia. - Section 5: Summary. - Science and Environmental Management in the McMurdo Dry Valleys, Southern Victoria Land, Antarctica / Colin M. Harris. - The McMurdo Dry Valley Ecosystem: Organization, Controls, and Linkages / Daryl L. Moorhead and John C. Priscu. - Section 6: CDROM. - Digital Geospatial Datasets Pertaining to the McMurdo Dry Valleys of Antarctica: The SOLA/AGU CDROM / Jordan Towner Hasting.

Note: Contents: Acknowledgements. - Translator's Preface. - Preface to Volume Ill of the Russian edition, Cyperaceae. - Preface to Volume IV of the Russian edition, Lemnaceae-Orchidaceae. - Abbreviations Used in Citing Floristic and Systematic Literature. - FAMILY XIV I Cyperaceae-Sedge Family. - GENUS 1 I Eriophorum-Cotton Grass. - GENUS 2 I Trichophorum- Deer Grass. - GENUS 3 I Scirpus-Bulrush. - GENUS 4 I Eleocharis-Spike Rush. - GENUS 5 I Kobresia-Kobresia. - GENUS 6 I Carex-Sedge. - FAMILY XV I Lemnaceae-Duckweed Family. - GENUS 1 I Lemna-Duckweed. - FAMILY XVI I Juncaceae-Rush Family. - GENUS 1/ Juncus-Rush. - GENUS 2 I Luzula-Woodrush. - FAMILY XVII I Liliaceae-Lily Family. - GENUS 1/ Tofieldia-False Asphodel. - GENUS 2 I Zygadenus-Camas. - GENUS 3 I Veratrum-False Hellebore. - GENUS 4 I Gagea-Yellow Star-of-Bethlehem. - GENUS 5 I Allium-Onion. - GENUS 6 / Fritillaria-Fritillary. - GENUS 7 I Lloydia-Lloydia. - GENUS 8 I Smilacina-False Solomon's Seal. - GENUS 9 I Maianthemum-May Lily. - GENUS 10 I Paris-Herb Paris. - FAMILY XVIII I Iridaceae-Jris Family. - GENUS 11 Iris-Iris. - FAMILY XIX I Orchidaceae-Orchid Family. - GENUS 1 I Cypripedium-Lady's Slipper. - GENUS 2 I Corallorhiza-Coralroot. - GENUS 3 I Listera-Twayblade. - GENUS 3A I Epipactis-Helleborine. - GENUS 4 I Goodyera-Rattlesnake Plantain. - GENUS s I Chamaeorchis-Alpine Orchid. - GENUS 6 I Coeloglossum-Frog Orchid. - GENUS 7 I Leucorchis-Small White Orchid. - GENUS 8 I Lysiella-Blunt-leaved Orchid. - GENUS gl Gymnadenia-Rein Orchid. - GENUS 10 I Dactylorchis-Spotted Orchid. - APPENDIX 1 I Summary of Data on the Geographical Distribution of Vascular Plants of the Soviet Arctic. - TABLE 3 I Distribution of Vascular Plants of the Soviet Arctic, Cyperaceae. - TABLE 4 I Distribution of Vascular Plants of the Soviet Arctic, Lemnaceae-Orchidaceae. - Index of Plant Names. -

Note: Contents Editor's note Acknowledgements page xu Notes on translations and definitions Abstract Preface Introduction 1 Geocryology as part of planetary cryology 2 Frozen rocks as natural-historical geological formations 3 History of research of the zone of permafrost and the frozen materials composing this zone 4 Structure, problems and scientific themes of geocryology 5 Methodological basis of geocryology I Thermal-physical, physico-chemical and mechanical processes in freezing, frozen and thawing ground and their manifestation in the permafrost regions 1 Thermal-physical processes in freezing and thawing ground 1.1 Heat transfer and temperature field in ground 1.2 Freezing (crystallization) of water and melting of ice in the ground 1.3 Sublimation and desublimation of moisture in frozen rocks 1.4 Freezing and thawing of ground 1.5 Methods for solving soil freezing (thawing) problems and approximate formulae for freezing and thawing depth calculations 2 Water transfer and ice formation in soils 2.1 Nature and mechanism of moisture migration in soils 2.2 Water transfer and ice formation in frozen soil 2.3 Water transfer and ice formation in freezing and thawing soils 3 Physico-chemical and mechanical processes in freezing and thawing ground 3.1 Chemical reactions and processes in freezing and thawing soils 3.2 Physico-chemical and mechanical processes in freezing and thawing soils 3.3 Physical-mechanical processes in frozen soils caused by changes in temperature 3.4 Physical and chemical processes in frozen soils caused by an external load 4 Structure and texture of freezing and thawing soils 4.1 Thermal-physical and physical-mechanical conditions of development of migrational-segregated ice interlayers 4.2 Basic types of cryogenic structure 4.3 Formation of structure in freezing and thawing soils 4.4 Structural associations and types of contact in frozen soils 5 Cryogenic geological processes and phenomena 5.1 Classification of processes and phenomena 5.2 Frost heaving of soils 5.3 Frost cracking (fissuring) and polygonal formations, surface and underground 5.4 Thermokarst 5.5 Slope processes and phenomena 5.6 Processes and effects associated with the activity of water, glaciers and other geological agents II Composition, cryogenic structure and properties of frozen rocks 6 Formation of sedimentary materials in the permafrost regions (cryolithogenesis) 6.1 Sediment genesis in the permafrost regions 6.2 Transformation of loose deposits of the permafrost regions into rock 6.3 Formation of useful mineral deposits at different stages of cryogenesis 7 Composition and structure of frozen earth materials 7.1 Characteristics of organic, mineral and chemical composition of frozen earth materials 7.2 Unfrozen water and ice in ground 7.3 Textural characteristics of the frozen material 7.4 Microstructure of frozen soils 8 Properties of frozen soils 8.1 Physical properties of the frozen materials 8.2 Thermal-physical properties of rocks 8.3 Moisture exchange properties of soils 8.4 Mechanical properties of frozen ground 9 Characteristics of the basic genetic types of frozen ground 9.1 Features of the cryogenic types of frozen strata 9.2 Composition and cryogenic structure of the principal geologic-genetic types of sedimentary materials in the permafrost regions 9.3 Natural ice as a monomineral rock III Principles of the formation and development of the frozen strata and layers of seasonal freezing and thawing 10 Thermodynamic and climatic conditions for formation of the frozen layers 10.1 Energy balance of the Earth 10.2 Thermodynamic conditions for development of seasonally and perennially frozen ground 10.3 Frozen ground as a result of zonation of thermal- and mass-exchange processes on the Earth's surface and in the atmosphere 11 Seasonal freezing and thawing of ground 11.1 Formation of the layer of seasonal freezing and thawing of soil 11.2 Types of seasonal freezing and thawing of the ground 11.3 The influence oflandscape-climatic factors on the temperature regime and depth of seasonal freezing and thawing of the ground 12 Development of the temperature regime and the thickness of the permafrost 12.1 Present-day knowledge of the development of permafrost 12.2 The effect of boundary conditions on the permafrost thickness and temperature regime 12.3 Dependence of the permafrost thickness and temperature regime on geological factors and processes 13 Taliks and groundwater in the permafrost zone 13.1 The types and formation of taliks in the permafrost zone 13.2 Groundwater of the permafrost regions 13.3 Interaction of groundwater with the permafrost and types of cryohydrogeological structures IV Regional features and evolution of permafrost 14 Permafrost evolution in the Earth's history 14.1 History of the development of permafrost and its distribution on the planet 14.2 Reasons for the development and evolution of permafrost in the Earth's history 14.3 The history of geocryological development and the main stages of permafrost formation on the territory of the former USSR in the Late Cenozoic 15 Zonal and regional features of present-day geocryological conditions in the territories of the former USSR 15.1 Distribution of permafrost and spatial variations of its mean annual temperature 15.2 Structure of the permafrost and spatial variability of its thickness 15.3 Distribution of main types of seasonal ground thawing and freezing 16 Principles and methods for regional geocryological investigations 16.1 Geocryological survey as the basis for regional investigation of the seasonally and perennially freezing zones 16.2 The methods and carrying-out of geocryological surveys 16.3 Classification and regionalization in the course of geocryological survey 16.4 Regionalization in geocryological mapping V Rational use of frozen ground and environmental protection in the course of economic development of the permafrost regions 17 The effect of different types of development on the natural geocryological environment 17.1 The basic principles of rational use of frozen ground in the course of the economic development of the permafrost regions 17.2 Regional environmental change in the course of development of extensive areas within the permafrost zone 17.3 Economic development of the permafrost regions with various kinds of construction 17.4 Development in the permafrost regions for the mining industry and underground engineering 17.5 Types of agrobiological development in the permafrost regions 18 Ensuring the stability of engineering structures in the permafrost regions 18.1 Principles of construction on permafrost (bases and foundations) 18.2 Methods of amelioration of frozen ground for foundations 18.3 Principles of foundation design and selection of type of foundation for construction on permafrost 18.4 Normative documents for engineering design and construction in the permafrost regions 19 Engineering geology in support of design, construction and operation of structures in the permafrost regions 19.1 Engineering-geological survey in the permafrost regions 19.2 Forecasting change in the geocryological conditions in the course of development 19.3 Principles and methods of the control of cryogenic processes 19.4 The basis of the rational use and protection of the geological environment in the permafrost regions References Index

Note: CONTENTS: 1. Introduction. - 1.1 Scope of Aquatic Chemistry. - 1.2 The Solvent Water. - 1.3 Solute Species. - Suggested Readings. - Appendix 1.1: Some Useful Quantities, Units, Conversion Factors, Constants, and Relationships. - 2. Chemical Thermodynamics and Kinetics. - 2.1 Introduction. - 2.2 Chemical Thermodynamic Principles. - 2.3 Systems of Variable Composition: Chemical Thermodynamics. - 2.4 Gibbs Energy and Systems of Variable Chemical Composition. - 2.5 Chemical Potentials of Pure Phases and Solutions. - 2.6 Chemical Potentials of Aqueous Electrolytes. - 2.7 The Equilibrium Constant. - 2.8 The Gibbs Energy of a System. - 2.9 Driving Force for Chemical Reactions. - 2.10 Temperature and Pressure Effects on Equilibrium. - 2.11 Equilibrium Tools. - 2.12 Kinetics and Thermodynamics: Time and Reaction Advancement. - 2.13 Rate and Mechanism. - 2.14 Concentration Versus Time. - 2.15 Theory of Elementary Processes. - 2.16 Elementary Reactions and ACT. - 2.17 Equilibrium Versus Steady State in Flow Systems. - Suggested Readings. - Problems. - Answers to Problems. - 3. Acids and Bases. - 3.1 Introduction. - 3.2 The Nature of Acids and Bases. - 3.3 The Strength of an Acid or Base. - 3.4 Activity and pH Scales. - 3.5 Equilibrium Calculations. - 3.6 pH as a Master Variable; Equilibrium Calculations Using a Graphical Approach. - 3.7 Ionization Fractions of Acids, Bases, and Ampholytes. - 3.8 Titration of Acids and Bases. - 3.9 Buffer Intensity and Neutralizing Capacity. - 3.10 Organic Acids. - Suggested Readings. - Problems. - Answers to Problems. - 4. Dissolved Carbon Dioxide. - 4.1 Introduction. - 4.2 Dissolved Carbonate Equilibria (Closed System). - 4.3 Aqueous Carbonate System Open to the Atmosphere. - 4.4 Alkalinity and Acidity, Neutralizing Capacities. - 4.5 Alkalinity Changes. - 4.6 Analytical Considerations: Gran Plots. - 4.7 Equilibrium with Solid Carbonates. - 4.8 Kinetic Considerations. - 4.9 Carbon Isotopes and Isotope Fractionation. - Suggested Readings. - Problems. - Answers to Problems. - 5. Atmosphere-Water Interactions. - 5.1 Introduction. - 5.2 Anthropogenic Generation of Acidity in the Atmosphere. - 5.3 Gas-Water Partitioning: Henry's Law. - 5.4 Gas-Water Equilibria in Closed and Open Systems. - 5.5 Washout of Pollutants from the Atmosphere. - 5.6 Fog. - 5.7 Aerosols . - 5.8 Acid Rain - Acid Lakes. - 5.9 The Volatility of Organic Substances. - 5.10 Gas Transfer Across Water-Gas Interface. - Suggested Readings. - Problems. - Answers to Problems. - 6. Metal Ions in Aqueous Solution: Aspects of Coordination Chemistry. - 6.1 Introduction. - 6.2 Protons and Metal Ions. - 6.3 Hydrolysis of Metal Ions. - 6.4 Solubility and Hydrolysis: Solid Hydroxides and Metal Oxides. - 6.5 Chelates. - 6.6 Metal Ions and Ligands: Classification of Metals. - 6.7 Speciation in Fresh Waters. - 6.8 Seawater Speciation. - 6.9 Kinetics of Complex Formation. - Suggested Readings. - Problems. - Answers to Problems. - Appendix 6.1: Stability Constants. - Appendix 6.2: The Various Scales for Equilibrium Constants, Activity Coefficients, and pH. - 7. Precipitation and Dissolution. - 7.1 Introduction. - 7.2 The Solubility of Oxides and Hydroxides. - 7.3 Complex Formation and Solubility of (Hydr)oxides. - 7.4 Carbonates. - 7.5 The Stability of Hydroxides, Carbonates, and Hydroxide Carbonates. - 7.6 Sulfides and Phosphates. - 7.7 The Phase Rule: Components, Phases, and Degrees of Freedom. - 7.8 Solubility of Fine Particles. - 7.9 Solid Solutions. - Suggested Readings. - Problems. - Answers to Problems. - 8. Oxidation and Reduction; Equilibria and Microbial Mediation. - 8.1 Introduction. - 8.2 Redox Equilibria and the Electron Activity. - 8.3 The Electrode Potential: The Nernst Equation and the Electrochemical Cell. - 8.4 p[Epsilon]-pH, Potential-pH Diagrams. - 8.5 Redox Conditions in Natural Waters. - 8.6 Effect of Complex Formers on the Redox Potential. - 8.7 Measuring the Redox Potential in Natural Waters. - 8.8 The Potentiometric Determination of Individual Solutes. - Suggested Readings. - Problems. - Answers to Problems. - Appendix 8.1: Activity Ratio Diagrams for Redox Systems. - 9. The Solid-Solution Interface. - 9.1 Introduction. - 9.2 Adsorption. - 9.3 Adsorption Isotherms. - 9.4 Hydrous Oxide Surfaces; Reactions with H+, OH-, Metal Ions, and Ligands. - 9.5 Surface Charge and the Electric Double Layer. - 9.6 Correcting Surface Complex Formation Constants for Surface Charge. - 9.7 Sorption of Hydrophobic Substances on Organic Carbon-Bearing Particles. - 9.8 Ion Exchange. - 9.9 Transport of (Ad)sorbable Constituents in Groundwater and Soil Systems. - Suggested Readings. - Problems. - Appendix 9.1: The Gouy-Chapman Theory. - Appendix 9.2: Contact Angle, Adhesion and Cohesion, the Oil-Water Interface. - 10. Trace Metals: Cycling, Regulation, and Biological Role. - 10.1 Introduction: Global Cycling of Metals. - 10.2 Analytical Approaches to Chemical Speciation. - 10.3 Classification of Metal Ions and the Inorganic Chemistry of Life. - 10.4 Organometallic and Organometalloidal Compounds. - 10.5 Bioavailability and Toxicity. - 10.6 Metal Ions as Micronutrients. - 10.7 The Interaction of Trace Metals with Phytoplankton at the Molecular Level. - 10.8 Regulation of Trace Elements by the Solid-Water Interface in Surface Waters. - 10.9 Regulation of Dissolved Heavy Metals in Rivers, Lakes, and Oceans. - 10.10 Quality Criteria in Fresh Waters: Some Aspects. - Suggested Readings. - 11. Kinetics of Redox Processes. - 11 1 Introduction. - 11.2 How Good an Oxidant Is O2?. - 11.3 Can p[Epsilon] Be Defined for a Nonequilibrium System?. - 11.4 Kinetics of Redox Processes: Case Studies. - 11.5 Oxidants Used in Water and Waste Technology: A Few Case Studies. - 11.6 Linear Free Energy Relations (LFERs). - 11.7 The Marcus Theory of Outer-Sphere Electron Transfer: An Introduction. - 11.8 Nucleophile-Electrophile Interactions and Redox Reactions Involving Organic Substances. - 11.9 Corrosion of Metals as an Electrochemical Process. - Suggested Readings. - 12. Photochemical Processes. - 12.1 Introduction. - 12.2 Absorption of Light. - 12.3 Photoreactants. - 12.4 Photoredox Reactions: Photolysis of Transition Metal Complexes. - 12.5 Photochemical Reactions in Atmospheric Waters: Role of Dissolved Iron Species. - 12.6 Heterogeneous Photochemistry. - 12.7 Semiconducting Minerals. - Suggested Readings. - 13. Kinetics at the Solid-Water Interface: Adsorption, Dissolution of Minerals, Nucleation, and Crystal Growth. - 13.1 Introduction. - 13.2 Kinetics of Adsorption. - 13.3 Surface-Controlled Dissolution of Oxide Minerals: An Introduction to Weathering. - 13.4 Simple Rate Laws in Dissolution. - 13.5 Rates of CaCO3 Dissolution (and of CaCO3 Crystal Growth). - 13.6 Inhibition of Dissolution. - 13.7 Nucleation and Crystal Growth. - Suggested Readings. - 14. Particle-Particle Interaction: Colloids, Coagulation, and Filtration. - 14.1 Colloids. - 14.2 Particle Size Distribution. - 14.3 Surface Charge of Colloids. - 14.4 Colloid Stability: Qualitative Considerations. - 14.5 Effects of Surface Speciation on Colloid Stability. - 14.6 Some Water-Technological Considerations in Coagulation, Filtration, and Flotation. - 14.7 Filtration Compared with Coagulation. - 14.8 Transport in Aggregation and Deposition. - Suggested Readings. - Appendix 14.1: A Physical Model (DLVO) for Colloid Stability. - 15. Regulation of the Chemical Composition of Natural Waters. - 15.1 Introduction. - 15.2 Weathering and the Proton Balance. - 15.3 Isothermal Evaporation. - 15.4 Buffering. - 15.5 Interactions Between Organisms and Abiotic Environment: Redfield Stoichiometry. - 15.6 The Oceans: Relative Constancy of the Composition and Chemical Equilibria. - 15.7 Constancy of Composition: Steady State. - 15.8 Hydrothermal Vents. - 15.9 The Sediment-Water Interface. - 15.10 Biological Regulation of the Composition. - 15.11 Global Cycling: The Interdependence of Biogeochemical Cycles. - 15.12 The Carbon Cycle. - 15.13 Nitrogen Cycles: