ALBERT

Note: Contents Contents Preface Acknowledgements Part 1: Making Sediment Introduction Clastic sediment as a chemical and physical breakdown product 1.1 Introduction: clastic sediments—'accidents' of weathering 1.2 Silicate minerals and chemical weathering 1.3 Solute flux: rates and mechanisms of silicate chemical weathering 1.4 Physical weathering 1.5 Soils as valves and filters for the natural landscape 1.6 Links between soil age, chemical weathering and weathered-rock removal 1.7 Provenance: siliciclastic sediment-sourcing Further reading 2 Carbonate, siliceous, iron-rich and evaporite sediments 2.1 Marine vs. freshwater chemical composition and fluxes 2.2 The calcium carbonate system in the oceans 2.3 Ooid carbonate grains 2.4 Carbonate grains from marine plants and animals 2.5 Carbonate muds, oozes and chalks 2.6 Other carbonate grains of biological origins 2.7 Organic productivity, sea-level and atmospheric controls of biogenic CaCO3 deposition rates 2.8 CaCO3 dissolution in the deep ocean and the oceanic CaCO3 compensation mechanism 2.9 The carbonate system on land 2.10 Evaporite salts and their inorganic precipitation as sediment 2.11 Silica and pelagic plankton 2.12 Iron minerals and biomineralizers 2.13 Desert varnish 2.14 Phosphates 2.15 Primary microbial-induced sediments: algal mats and stromatolites Further reading 3 Sediment grain properties 3.1 General 3.2 Grain size 3.3 Grain-size distributions 3.4 Grain shape and form 3.5 Bulk properties of grain aggregates Further reading Part 2: Moving Fluid Introduction 4 Fluid basics 4.1 Material properties of fluids 4.2 Fluid kinematics 4.3 Fluid continuity with constant density 4.4 Fluid dynamics 4.5 Energy, mechanical work and power Further reading 5 Types of fluid motion 5.1 Osborne Reynolds and flow types 5.2 The distribution of velocity in viscous flows: the boundary layer 5.3 Turbulent flows 5.4 The structure of turbulent shear flows 5.5 Shear flow instabilities, flow separation and secondary currents 5.6 Subcritical and supercritical flows: the Froude number and hydraulic jumps 5.7 Stratified flow generally 5.8 Water waves 5.9 Tidal flow—long-period waves Further reading Part 3: Transporting Sediment Introduction 6 Sediment in fluid and fluid flow—general 6.1 Fall of grains through stationary fluids 6.2 Natural flows carrying particulate material are complex 6.3 Fluids as transporting machines 6.4 Initiation of grain motion 6.5 Paths of grain motion 6.6 Categories of transported sediment 6.7 Some contrasts between wind and water flows 6.8 Cohesive sediment transport and erosion 6.9 A warning: nonequilibrium effects dominate natural sediment transport systems 6.10 Steady state, deposition or erosion: the sediment continuity equation and competence vs. capacity Further reading 7 Bedforms and sedimentary structures in flows and under waves 7.1 Trinity of interaction: turbulent flow, sediment transport and bedform development 7.2 Water-flow bedforms 7.3 Bedform phase diagrams for water flows 7.4 Water flow erosional bedforms on cohesive beds 7.5 Water wave bedforms 7.6 Combined flows: wave-current ripples and hummocky cross-stratification 7.7 Bedforms and structures formed by atmospheric flows Further reading 8 Sediment gravity flows and their deposits 8.1 Introduction 8.2 Granular flows 8.3 Debris flows 8.4 Turbidity flows 8.5 Turbidite evidence for downslope transformation from turbidity to debris flows Further reading 9 Liquefaction, fluidization and sliding sediment deformation 9.1 Liquefaction 9.2 Sedimentary structures formed by and during liquefaction 9.3 Submarine landslides, growth faults and slumps 9.4 Desiccation and synaeresis shrinkage structures Further reading Part 4: Major External Controls on Sedimentation and Sedimentary Environments Introduction 10 Major external controls on sedimentation 10.1 Climate 10.2 Global climates: a summary 10.3 Sea-level changes 10.4 Tectonics 10.5 Sediment yield, denudation rate and the sedimentary record Further reading Part 5: Continental Sedimentary Environments Introduction 11 Rivers 11.1 Introduction 11.2 River networks, hydrographs,patterns and long profiles 11.3 Channel form 11.4 Channel sediment transport processes, bedforms and internal structures 11.5 The floodplain 11.6 Channel belts, alluvial ridges and avulsion 11.7 River channel changes, adjustable variables and equilibrium 11.8 Alluvial architecture: product of complex responses 11.9 Alluvial architecture: scale, controls and time Further reading 12 Subaerial Fans: Alluvial and Colluvial 12.1 Introduction 12.2 Controls on the size (area) and gradient of fans 12.3 Physical processes on alluvial fans 12.4 Debris-flow-dominated alluvial fans 12.5 Stream-flow-dominated alluvial fans 12.6 Recognition of ancient alluvial fans and talus cones Further reading 13 Aeolian Sediments in Low-Latitude Deserts 13.1 Introduction 13.2 Aeolian system state 13.3 Physical processes and erg formation 13.4 Erg margins and interbedform areas 13.5 Erg and draa evolution and sedimentary architecture 13.6 Erg construction, stasis and destruction: climate and sea-level controls 13.7 Ancient desert facies Further reading 14 Lakes 14.1 Introduction 14.2 Lake stratification 14.3 Clastic input by rivers and the effect of turbidity currents 14.4 Wind-forced physical processes 14.5 Temperate lake chemical processes and cycles 14.6 Saline lake chemical processes and cycles 14.7 Biological processes and cycles 14.8 Modern temperate lakes and their sedimentary facies 14.9 Lakes in the East African rifts 14.10 Lake Baikal 14.11 The succession of facies as lakes evolve 14.12 Ancient lake facies Further reading 15 Ice 15.1 Introduction 15.2 Physical processes of ice flow 15.3 Glacier flow, basal lubrication and surges 15.4 Sediment transport, erosion and deposition by flowing ice 15.5 Glacigenic sediment: nomenclature and classification 15.6 Quaternary and modern glacial environments and facies 15.7 Ice-produced glacigenic erosion and depositional facies on land and in the periglacial realm 15.8 Glaciofluvial processes on land at and within the ice-front 15.9 Glacimarine environments 15.10 Glacilacustrine environments 15.11 Glacial facies in the pre-Quaternary geological record: case of Cenozoic Antarctica Further reading Part 6: Marine Sedimentary Environments Introduction 16. Estuaries 16.1 Introduction 16.2 Estuarine dynamics 16.3 Modern estuarine morphology and sedimentary environments 16.4 Estuaries and sequence stratigraphy Further reading 17. River and Fan Deltas 17.1 Introduction to river deltas 17.2 Basic physical processes and sedimentation at the river delta front 17.3 Mass movements and slope failure on the subaqueous delta 17.4 Organic deposition in river deltas 17.5 River delta case histories 17.6 River deltas and sea-level change 17.7 Ancient river delta deposits 17.8 Fan deltas Further reading 18. Linear Siliciclastic Shorelines 18.1 Introduction 18.2 Beach processes and sedimentation 18.3 Barrier-inlet-spit systems and their deposits 18.4 Tidal flats, salt marsh and chenier ridges 18.5 Ancient clastic shoreline facies Further reading 19 Siliciclastic Shelves 19.1 Introduction: shelf sinks and lowstand bypass 19.2 Shelf water dynamics 19.3 Holocene highstand shelf sediments: general 19.4 Tide-dominated, low river input, highstand shelves 19.5 Tide-dominated, high river input, highstand shelves 19.6 Weather-dominated highstand shelves Further reading 20 Calcium-carbonate-evaporite Shorelines, Shelves and Basins 20.1 Introduction: calcium carbonate 'nurseries' and their consequences 20.2 Arid carbonate tidal flats, lagoons and evaporite sabkhas 20.3 Humid carbonate tidal flats and marshes 20.4 Lagoons and bays 20.5 Tidal delta and margin-spillover carbonate tidal sands 20.6 Open-shelf carbonate ramps 20.7 Platform margin reefs and carbonate build-ups 20.8 Platform margin slopes and basins 20.9 Carbonate sediments, cycles and sea-level change 20.10 Displacement and destruction of carbonate environments: silicicl

Note: Contents 1 High elevation treelines 1.1 The task 1.2 Previous works 2 Definitions and conventions 2.1 The life form ‘tree’ 2.2 Lines and transitions 2.3 Limitation, stress and disturbance 2.4 Altitude-related and other environmental drivers 2.5 Treeline nomenclature 3 Treeline patterns 3.1 Treeline taxa 3.2 The summit syndrome and other treeline depressions 3.3 Mass elevation effect 3.4 Treeline elevation 3.5 Time matters 3.6 Forest structure near treeline 4 Treeline climate 4.1 Specific aspects of treeline climatology 4.2 Criteria to define temperature regimes at treeline 4.3 Treeline temperatures in different bioclimatic regions 4.3.1 Subarctic and boreal zone (45–68° N) 4.3.2 Cool temperate zone (45–47° N, 44° S) 4.3.3 Warm temperate zone (28–42° N, 36° S) 4.3.4 Subtropical zone (19° S, 19° N) 4.3.5 Equatorial tropics (6° N to 3° S) 4.3.6 Mediterranean ‘treelines’ (38–42° N) 4.3.7 The Nothofagus and Metrosideros case 4.3.8 Treeline temperatures across bioclimatic zones 4.4 Seedbed and branch temperatures 4.5 Whole forest temperatures 5 Global mountain statistics based on treeline elevation 5.1 Mountain geostatistics 5.2 Elevational belts 5.3 Global treeline ecotones 6 Structure and stature of treeline trees 6.1 Foliage properties 6.2 Wood properties 6.3 Bark properties 6.4 Root traits 6.5 Tree stature 6.6 Dry matter allocation in treeline trees 7 Growth and development 7.1 Tree growth near the treeline 7.1.1 In situ growth of seedlings 7.1.2 In situ growth of saplings and adult trees 7.2 Xylogenesis at the treeline 7.2.1 In situ cambial activity 7.2.2 Apical growth dynamics 7.3 Root growth 7.4 Phenology at the treeline 8 Evolutionary adjustments to life at the treeline 8.1 Phylogenetic selection 8.2 Genotypic responses of growth and development 8.3 Genotypic responses of physiological traits 9 Reproduction, early life stages and tree demography 9.1 Amount and quality of seeds at high elevation 9.2 Germination, seedling and sapling stage 9.3 Tree demography at the treeline 10 Freezing and other forms of stress 10.1 Stress at the treeline in a fitness context 10.2 Mechanisms and principles of freezing resistance 10.3 Freezing resistance in treeline trees 10.4 Other forms of stress at the treeline 10.4.1 Freeze-thaw cycles and hydraulic failure 10.4.2 Winter desiccation 11 Water, nutrient and carbon relations 11.1 Tree water relations during the growing season 11.2 Nutrient relations 11.3 Carbon relations 12 Treeline formation - currently, in the past and in the future 12.1 Causes of current treelines 12.2 Treelines in the recent past 12.3 Treelines in the distant past (Holocene) 12.4 Treelines in the future References Subject Index Taxonomic Index

Note: Contents Part I The Emirati Foreland and Foothills 1 Structural and stratigraphic evolution of Abu Dhabi in the context of Arabia / Ken W. Glennie 2 Architecture of the Oman–UAE ophiolite: evidence for a multi-phase magmatic history / K. M. Goodenough, M. T. Styles, D. Schofield, R. J. Thomas, Q. C. Crowley, R. M. Lilly, J. McKervey, D. Stephenson and J. N. Carney 3 New constrains on the thickness of the Semail ophiolite in the Northern Emirates / Charles Naville, Martine Ancel, Paul Andriessen, Patrice Ricarte and François Roure 4 The Jurassic–Cretaceous depositional and tectonic evolution of the southernwestern margin of the Neotethys Ocean, Northern Oman and United Arab Emirates / Emrys R. Phillips, Colin N. Waters and Richard A. Ellison 5 Forced folding of the neoautochthonous Late Cretaceous–Early Tertiary sequence at the western end of the Hatta Zone, Northern Oman Mountains / Mohammed Warrak 6 Seismic stratigraphy and subsidence history of the United Arab Emirates (UAE) rifted margin and overlying foreland basins / M. Y. Ali, A. B. Watts and M. P. Searle 7 Depth seismic imaging using reflection and first arrival traveltime tomography: Application to a deep profile across the Northern Emirates Foothills / Anne Jardin, Karine Broto and Timothée Perdrizet 8 Forward kinematic modelling of a regional transect in the Northern Emirates using geological and apatite fission track age constraints on paleo-burial history / Mihai Tarapoanca, Paul Andriessen, Karine Broto, Louis Chérel, Nadine Ellouz-Zimmermann, Jean-Luc Faure, Anne Jardin, Charles Naville and François Roure 9 Paleo-fluids characterisation and fluid flow modelling along a regional transect in Northern United Arab Emirates (UAE) / Jean-Paul Callot, Liesbeth Breesch, Nicole Guilhaumou, François Roure, Rudy Swennen and Nadège Vilasi 10 Diagenesis of the Khuff Formation (Permian–Triassic), northern United Arab Emirates / Simone Fontana, Fadi H. Nader, Sadoon Morad, Andrea Ceriani and Ihsan S. Al-Aasm Part II The Zagros and Makran tectonic wedges 11 Evidence for mantle exhumation along the Arabian margin in the Zagros (Kermanshah area, Iran) / Jean-Christophe Wrobel-Daveau, Jean-Claude Ringenbach, Saeid Tavakoli, Geoffrey M. H. Ruiz, Pierre Masse and Dominique Frizon de Lamotte 12 Structural style of the Makran Tertiary accretionary complex in SE-Iran / J.-P. Burg, A. Dolati, D. Bernoulli and J. Smit 13 Preliminary fault analysis and paleostress evolution in the Makran Fold-and-Thrust Belt in Iran / A. Dolati and J.-P Burg Part III Seismic hazards in Saudi Arabia and adjacent Parts of the Arabian Plate 14 Improvement of seismicity parameters in the Arabian Shield and Platform Using earthquake location and magnitude calibration / A. M. Al-Amri and A. J. Rodgers 15 Seismotectonics and seismogenic source zones of the Arabian Platform / Abdullah M. Al-Amri 16 Seismic zones regionalization and hazard assessment of SW Arabian Shield and Southern Red Sea Region / M. A. Al-Malki and A. M. Al-Amri Part IV Yemen margins and the Gulf of Aden 17 The Cryogenian Arc formation and successive High-K calc-alkaline plutons of Socotra Island (Yemen) / Y. Denèle, S. Leroy, E. Pelleter, R. Pik, J-Y Talbot and K. Khanbarri 18 Sedimentary basins of Yemen: their tectonic development and lithostratigraphic cover / Mustafa Abdullatif As-Saruri, Rasoul Sorkhabi and Rasheed Baraba 19 Paleostress analysis of the volcanic margins of Yemen / Khaled Khanbari and Philippe Huchon 20 From rifting to oceanic spreading in the Gulf of Aden: A synthesis / Sylvie Leroy, Philippe Razin, Julia Autin, François Bache, Elia d’Acremont, Louise Watremez, Jérémy Robinet, Céline Baurion, Yoann Denèle, Nicolas Bellahsen, Francis Lucazeau, Frédérique Rolandone, Stéphane Rouzo, Josep Serra Kiel, Cécile Robin, François Guillocheau, Christel Tiberi, Clémence Basuyau, Marie-Odile Beslier, Cynthia Ebinger, Graham Stuart, Abdulhakim Ahmed, Khaled Khanbari, Ismaël Al-Ganad, Philippe de Clarens, Patrick Unternehr, Khalfan Al-Toubi and Ali Al-Lazki 21 Upper mantle anisotropy of Southeast Arabia passive margin [Gulf of Aden Northern conjugate margin], Oman / Ali Al-Lazki, Cindy Ebinger, Michael Kendall, George Helffrich, Sylvie Leroy, Christel Tiberi, Graham Stuart and Khalfan Al-Toobi Part V Geodynamic Modelling 22 Samovar: a thermomechanical code for modeling of geodynamic processes in the lithosphere—application to basin evolution / Yuriy Elesin, Taras Gerya, Irina M. Artemieva and Hans Thybo Biographies Index

Note: Contents Foreword Preface Contributors Chapter 1 Issues of Sampling Design in Wetlands / Monica Rivas Casado, Ron Corstanje, Pat Bellamy, and Ben Marchant DESIGN-BASED SAMPLING APPROACHES MODEL-BASED SAMPLING APPROACHES Chapter 2 Soil and Sediment Sampling of Inundated Environments / Todd Z. Osborne and R.D. DeLaune SAMPLING IN INUNDATED ENVIRONMENTS: SAMPLING PLAN AND GENERAL CONSIDERATIONS SAMPLING METHODS FOR INUNDATION DEPTHS LESS THAN 1.5 METERS SAMPLING METHODS FOR INUNDATION DEPTHS GREATER THAN 1.5 METERS SPECIAL CONDITIONS OR CONSIDERATIONS Chapter 3 Physicochemical Characterization of Wetland Soils / K.R. Reddy, M.W. Clark, R.D. DeLaune, and M. Kongchum SOIL SAMPLING PHYSICOCHEMICAL PROPERTIES CONCLUSIONS Chapter 4 Soil Pore Water Sampling Methods / M.M. Fisher and K.R. Reddy TECHNIQUES FOR SAMPLING SOIL PORE WATER SAMPLE HANDLING CONSIDERATIONS SAMPLING PORE WATER GASES SUMMARY Chapter 5 Reduction–Oxidation Potential and Oxygen / J. Patrick Megonigal and Martin Rabenhorst REDOX POTENTIAL THEORY OXYGEN MEASUREMENT WITH DIFFUSION CHAMBERS REDOX MEASUREMENT Chapter 6 Determination of Dissolved Oxygen, Hydrogen Sulfide, Iron(II), and Manganese(II) in Wetland Pore Waters / George W. Luther III and Andrew S. Madison EXPERIMENTAL PRINCIPLES OF ELECTRODE FABRICATION EXPERIMENTAL PRINCIPLES OF WORKING ELECTRODE CALIBRATIONS PROCEDURES FOR MICROPROFILING SUMMARY Chapter 7 Soil Redox Potential and pH Controllers / Kewei Yu and Jörg Rinklebe REDOX POTENTIAL AND pH CONTROL MODIFICATIONS AN AUTOMATED BIOGEOCHEMICAL MICROCOSM SYSTEM APPLICATIONS Chapter 8 Morphological Methods to Characterize Hydric Soils / M.J. Vepraskas EQUIPMENT METHODS AND TECHNIQUES FOR DESCRIBING HYDRIC SOILS FIELD TEST TO ASSESS SOIL MATERIAL TYPE IDENTIFYING HYDRIC SOIL FIELD INDICATORS Chapter 9 Emergent Macrophyte Biomass Production / Christopher Craft SAMPLING CONSIDERATIONS INDIRECT METHODS DIRECT METHODS EMERGING METHODS Chapter 10 Photosynthetic Measurements in Wetlands / S.R. Pezeshki OXYGEN EXCHANGE MEASUREMENT TECHNIQUE CARBON ISOTOPE TECHNIQUE MICROMETEOROLOGICAL TECHNIQUE CHLOROPHYLL FLUORESCENCE METHOD PHOTOSYNTHETIC MEASUREMENTS USING CHAMBERS SUMMARY Chapter 11 Gas Transport and Exchange through Wetland Plant Aerenchyma / Brian K. Sorrell and Hans Brix GENERAL PRINCIPLES EXPERIMENTAL PRINCIPLES LABORATORY AND GLASSHOUSE CHAMBERS MODELING APPROACHES Chapter 12 A Primer on Sampling Plant Communities in Wetlands / Curtis J. Richardson and Ryan S. King OVERVIEW OF SAMPLING PLANT POPULATIONS AND COMMUNITIES SAMPLE SIZE PLANT SAMPLING APPROACHES RAPID ASSESSMENT APPROACHES TO ESTIMATE PLANT ABUNDANCE AND COVER PERCENTAGE PLANT SAMPLING METHODS AND CALCULATION PROCEDURES ANALYSIS OF DATA COMPARISON OF PLANT COMMUNITIES SUGGESTIONS FOR DEVELOPING A PLANT SAMPLING PROGRAM APPENDIX Chapter 13 Plant Productivity—Bottomland Hardwood Forests / William H. Conner and Julia A. Cherry ABOVEGROUND PRODUCTIVITY BELOWGROUND PRODUCTIVITY Chapter 14 Current Methods to Evaluate Net Primary Production and Carbon Budgets in Mangrove Forests / Victor H. Rivera-Monroy, Edward Castañeda-Moya, Jordan G. Barr, Vic Engel, Jose D. Fuentes, Tiffany G. Troxler, Robert R. Twilley, Steven Bouillon, Thomas J. Smith III, and Thomas L. O’Halloran CURRENT METHODS TO ESTIMATE NET PRIMARY PRODUCTIVITY COMPARING MANGROVE NET PRIMARY PRODUCTION ESTIMATES TO WHOLE-FOREST CARBON FLUX MEASUREMENTS SUMMARY AND FUTURE RESEARCH DIRECTIONS APPENDIX Chapter 15 Characterization of Wetland Soil Organic Matter / Robert L. Cook and Thomas S. Bianchi SAMPLE TREATMENT AND PROCESSING SPECTROSCOPIC CHARACTERIZATION BULK ELEMENTAL AND CHEMICAL BIOMARKER ANALYSES SUMMARY Chapter 16 Dissolved Organic Matter / Robert G. Qualls EQUIPMENT AND INSTRUMENTATION MATERIALS AND REAGENTS SAMPLE PREPARATION PROCEDURES CONCLUSIONS Chapter 17 Soil Microbial Biomass and Phospholipid Fatty Acids / Jörg Rinklebe and Uwe Langer THE SUBSTRATE-INDUCED RESPIRATION METHOD PHOSPHOLIPID FATTY ACIDS ESTIMATES OF MICROBIAL BIOMASS SUMMARY Chapter 18 Molecular Genetic Analysis of Wetland Soils / Hee-Sung Bae and Andrew V. Ogram DNA EXTRACTION QUANTITATIVE POLYMERASE CHAIN REACTION POLYMERASE CHAIN REACTION BASED MOLECULAR CLONING Chapter 19 Enzyme Activities / Hojeong Kang, Seon-Young Kim, and Chris Freeman EQUIPMENT AND INSTRUMENTATION MATERIALS AND REAGENTS SAMPLE PREPARATION PROCEDURE CALCULATION SUMMARY Chapter 20 Organic Matter Mineralization and Decomposition / Scott D. Bridgham and Rongzhong Ye LITTER DECOMPOSITION DECOMPOSITION OF STANDARD SUBSTRATES SOIL HETEROTROPHIC RESPIRATION PHOTODEGRADATION Chapter 21 Methanogenesis and Methane Oxidation in Wetland Soils / Kanika S. Inglett, Jeffery P. Chanton, and Patrick W. Inglett EXPERIMENTAL METHANE MEASUREMENTS ISOTOPIC MEASUREMENTS OF METHANE Chapter 22 Greenhouse Gas Emission by Static Chamber and Eddy Flux Methods / Kewei Yu, April Hiscox, and R.D. DeLaune STATIC CHAMBER MEASUREMENT EDDY COVARIANCE MEASUREMENT SUMMARY Chapter 23 Characterization of Organic Nitrogen in Wetlands / C.M. VanZomeren, H. Knicker, W.T. Cooper, and K.R. Reddy CHEMICAL FRACTIONATION OF SOIL ORGANIC NITROGEN CHLOROFORM FUMIGATION METHOD NUCLEAR RESONANCE SPECTROSCOPY MASS SPECTROMETRY OF ORGANIC NITROGEN CONCLUSIONS Chapter 24 Measurements of Nitrogen Mineralization Potential in Wetland Soils / Eric D. Roy and John R. White POTENTIALLY MINERALIZABLE NITROGEN SUBSTRATE-INDUCED NITROGEN MINERALIZATION LIMITATIONS SUMMARY Chapter 25 Wind Tunnel Method for Measurement of Ammonia Volatilization / M.E. Poach, K.S. Ro, and P.G. Hunt EQUIPMENT AND INSTRUMENTATION MATERIALS AND REAGENTS SAMPLE PREPARATION PROCEDURE SAMPLE ANALYSIS CALCULATION STATISTICAL ANALYSIS QUALITY ASSURANCE SUMMARY Chapter 26 Ammonium Oxidation in Wetland Soils / K.S. Inglett, A.V. Ogram, and K.R. Reddy AEROBIC AMMONIUM OXIDATION (NITRIFICATION) ANAEROBIC AMMONIUM OXIDATION (ANAMMOX) METHODS FOR ASSESSING AEROBIC AMMONIUM OXIDATION (NITRIFICATION) METHODS FOR ASSESSING ANAEROBIC AMMONIUM OXIDATION (ANAMMOX) POTENTIAL MOLECULAR METHODS FOR ASSESSING AMMONIUM OXDIATION IN WETLAND SOILS SUMMARY Chapter 27 Denitrification Measurement Using Membrane Inlet Mass Spectrometry / Patrick W. Inglett, Todd M. Kana, and Soonmo An GENERAL PRINCIPLES EXPERIMENTAL PRINCIPLES ISOTOPE PAIRING BY THE MIMS METHOD SUMMARY Chapter 28 Nitrate Reduction, Denitrification, and Dissimilatory Nitrate Reduction to Ammonium in Wetland Sediments / Amy J. Burgin, Stephen K. Hamilton, Wayne S. Gardner, and Mark J. McCarthy EQUIPMENT AND INSTRUMENTATION MATERIALS AND REAGENTS PROCEDURES SAMPLE PREPARATION CALCULATIONS Chapter 29 System-Level Denitrification Measurement Based on Dissolved Gas Equilibration Theory and Membrane Inlet Mass Spectrometry / Andrew Laursen and Patrick W. Inglett GENERAL THEORY EXPERIMENTAL PRINCIPLES CALCULATIONS DISCUSSION AND LIMITATIONS SUMMARY Chapter 30 Biogeochemical Nitrogen Cycling in Wetland Ecosystems: Nitrogen-15 Isotope Techniques / Dries Huygens, Mark Trimmer, Tobias Rütting, Christoph Müller, Catherine M. Heppell, Katrina Lansdown, and Pascal Boeckx EXPERIMENTAL STUDY SETUPS ISOTOPE PAIRING AND REVISED ISOTOPE PAIRING TECHNIQUES ISOTOPE DILUTION AND TRACING TECHNIQUES Chapter 31 Biological Dinitrogen Fixation / Patrick W. Inglett ACETYLENE REDUCTION DINITROGEN-15 INCORPORATION SUMMARY Chapter 32 Methods for Soil Phosphorus Characterization and Analysis of Wetland Soils / Curtis J. Richardson and K.R. Reddy TERMINOLOGY, OPERATIONAL DEFINITIONS, AND COMPARISON OF PHOSPHORUS FORMS SAMPLE PREPARATION AND STORAGE SOIL PHOSPHORUS ANALYSIS PHOSPHORUS AVAILABILITY INDICES ANION EXCHANGE RESIN AND IRON OXIDE PAPER SOIL INORGANIC PHOSPHORUS FORMS GENERAL COMMENTS Chapter 33 Phosphorus Characterization in Wetland Soils by Solution Phosphorus-31 Nuclear Magnetic Resonance Spectroscopy / Alexander W. Cheesman, James Rocca, and Benjamin L. Turner BRIEF OVERVIEW OF THE PRINCIPLES APPLICATION TO WETLAND SOILS Chapter 34 Phosphorus Sorption and Desorption