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NTHRYSPhD AssistanceMarine Chemistry

Marine Chemistry

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Marine Chemistry

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Ocean Acidification and Carbonate Chemistry
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Heavy Metal Bioaccumulation in Marine Organisms
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Microplastics and Nanoplastics Marine Contamination
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Dissolved Organic Matter Characterization
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Hydrothermal Vent Geochemistry and Metallogenesis
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Persistent Organic Pollutants in Seawater
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Nutrient Cycling and Limiting Factors
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Marine Radionuclide Geochemistry and Transport
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Oxygen Minimum Zones Redox Chemistry
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Phytoplankton Exudate Chemical Composition
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Pharmaceutical and Personal Care Products
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Marine Silica and Diatom Biogeochemistry
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Osmium and Rhenium Isotope Tracers
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Volatile Organic Compound Emissions
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Coral Skeleton Geochemistry and Paleoclimate
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Black Carbon and Pyrogenic Organic Matter
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Iron Speciation and Bioavailability
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Boron Isotope Paleoceanography
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Lithium Isotope Seawater Tracing
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Marine Sulfur Cycle and Dimethylsulfide
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Anthropogenic Mercury Fate in Oceans
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Chromium Redox Speciation in Sediments
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Lanthanide and Rare Earth Element Patterns
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Sulfate Isotope Paleoproterozoic Ocean Reconstruction
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Marine Colloidal Organic Matter Dynamics
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Forensic Geochemistry of Marine Pollution
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Calcium Carbonate Polymorph Crystallization
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Marine Biopolymer Degradation Pathways
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Adsorption Processes on Marine Particles
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Strontium and Calcium Isotope Biogeochemistry
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Submarine Groundwater Discharge Chemistry
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Copper Complexation by Marine Ligands
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Manganese Oxidation and Precipitation Kinetics
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Iodine Speciation and Biogeochemical Cycling
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Molybdenum Isotope Redox Proxy Development
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Marine Viral Lysis and Nutrient Release
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Aluminum and Silica Dissolution Kinetics
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Polycyclic Aromatic Hydrocarbon Maturation
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Nitrification and Denitrification Rate Measurements
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Zinc Isotope Fractionation in Biogeochemistry
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Calcium Carbonate Saturation State Modeling
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Marine Fulvic and Humic Acid Chemistry
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Barium and Calcium Cycling in Upwelling Zones
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Neodymium Isotope Water Mass Tracers
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Arsenic Methylation in Marine Microbes
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Titanium and Thorium Paleoproductivity Proxies
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Hydrogen Sulfide Production and Oxidation
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Gadolinium Anomalies and Anthropogenic Gadolinium
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Chromium Isotope Fractionation in Sediments
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Marine Acid-Base Chemistry and Buffer Systems
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Selenium Speciation in Anoxic Marine Environments
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Vanadium Isotope Paleomanganese Nodule Records
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Cesium Adsorption on Clay Minerals
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Nickel Complexation with Marine Thiols
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Thallium Isotope Fractionation During Weathering
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Antimony Speciation in Reducing Sediments
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Tellurium Bioaccumulation in Marine Macroalgae
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Copper Toxicity to Marine Microbial Communities
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Hafnium and Zirconium Particle Scavenging
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Tungsten Isotope Oxyanion Chemistry
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Cadmium-Phosphate Coupling in Euphotic Zones
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Platinum Group Element Dissolution from Catalysts
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Chlorine Isotope Fractionation in Halogenation Reactions
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Bromine Cycling in Coastal Biofilms
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Fluorine Geochemistry in Coral Tissues
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Europium Anomaly Tracing in Hydrothermal Plumes
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Thorium-234 Particle Flux Quantification
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Lead-210 and Polonium-210 in Food Webs
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Uranium Reduction by Sulfate-Reducing Bacteria
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Americium and Curium Marine Speciation
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Tin Organotin Compound Degradation Kinetics
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Indium Isotope Tracing Anthropogenic Zinc Contamination
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Gallium Biogeochemistry in Biofilm Communities
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Germanium-Silicon Ratio Paleoproductivity Proxy
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Bismuth Complexation by Organic Acids
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Tin-Lead Isotope Ratios Pollution Source Attribution
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Osmium Isotope Ratios Silicate Weathering Rates
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Ruthenium Platinum-group Metal Ocean Sources
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Palladium Catalytic Chemical Reactions Seawater
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Gold Nanoparticle Bioaccumulation Fish Organs
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Silver Antimicrobial Compound Transformation Products
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Mercury Methylation Cofactor Availability Constraints
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Lead Isotope Discrimination in Phytoplankton
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Cobalt Vitamin B12 Biosynthesis Marine Bacteria
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Nickel-Iron Sulfide Precipitation in Vents
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Cobalt-Manganese Oxidation Competition in Oxygen Transition
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Molybdenum Thiomolybdate Formation and Speciation
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Tungsten-Molybdenum Biogeochemical Competition
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Vanadium Peroxide-Processing Enzyme Systems
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Chromium Oxidation State Cycling Microaerobic Zones
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Manganese Oxide Crystal Structure Trace Metal Sorption
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Iron Oxide Colloid Aggregation and Settling
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Aluminum Complexation pH-Dependent Seawater Chemistry
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Beryllium-10 Atmospheric Flux Paleointensity Proxy
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Lithium Isotope Fractionation Evaporite Formation
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Boron-Silicon Diatom Paleoceanography Refinement
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Calcium Isotope Fractionation Coccolithophore Calcification
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Strontium-Sulfate Mineral Precipitation Kinetics
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Barium-Sulfate Chemolithotrophic Bacterial Interaction
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Magnesium Carbonate Biomineralization Nacre Formation
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Uranium Isotope Fractionation in Anoxic Sediments
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Tellurium and Selenium Biogeochemical Cycling
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Marine Enzyme Catalysis and Metal Cofactors
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Halogenated Organic Compound Marine Sources
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Thallium Isotope Paleoceanographic Proxy Development
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Marine Extracellular Polymeric Substances Chemistry
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Vanadium Speciation in Oxygen-Limited Waters
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Lipid Biomarker Molecular Fingerprinting Techniques
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Cadmium Isotope Nutrient Cycling Tracers
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Marine Photochemical Transformation Mechanisms
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Tin Isotope Weathering and Sediment Tracing
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Bacterial Sulfate Reduction Rate Quantification
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Antimony Biogeochemistry and Toxicity Pathways
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Marine Atmospheric Dust Chemical Composition
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Bromine Cycling and Halogen Chemistry
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Cobalt Organic Complexation and Bioavailability
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Marine Riboflavin and Vitamin Biogeochemistry
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Gallium and Germanium Trace Element Cycling
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Marine Silicate Mineral Dissolution and Precipitation
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Weathering-Limited Versus Supply-Limited Marine Nutrients
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Thorium-Protactinium Paleoproductivity Proxy Calibration
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Marine Methanogenesis and Methane Oxidation
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Yttrium and Heavy Lanthanide Bioaccumulation
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Nitrogen Isotope Excursions in Paleoceanography
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Organic Acid Complexation of Trace Metals
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Marine Nanoparticle Aggregation and Settling
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Phosphorus Speciation in Oxic and Anoxic Waters
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Copper-Thiophile Organic Ligand Interactions
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Marine Carbohydrate Polymer Hydrolysis Kinetics
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Hafnium Isotope Water Mass Tracing Applications
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Marine Ammonium Assimilation and Nitrification Competition
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Tungsten Isotope Anoxic Sedimentation Proxy
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Indium Biogeochemistry and Semiconductor Waste Fate
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Marine Thiamine and Cofactor Bioavailability
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Nitrite and Nitrous Oxide Production Mechanisms
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Platinum Group Metal Marine Dissolution and Transport
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Marine Lignin and Terrestrial Carbon Preservation
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Zirconium Oxide Colloidal Chemistry in Seawater
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Marine Hydrazine and Anaerobic Ammonia Oxidation
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Gallium-to-Aluminum Uptake Ratio Tracer Development
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Marine Acetylene and Alkyne Production Chemistry
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Palladium Speciation in Sulfidic Marine Environments
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Marine Peptide Amino Acid Racemization and Diagenesis
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Osmium Concentration and Speciation in Pore Fluids
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Marine Heterotrophic Respiration Rate Measurements
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Lead Isotope Pollution Source Apportionment
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Marine Quorum Sensing and Biofilm Chemical Signaling
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Selenium-Rich Volcanic Glass Dissolution Kinetics
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Marine Siderophore Production and Iron Scavenging
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Lanthanide Tetrad Effect in Marine Sediments
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Vanadium Redox Speciation in Anoxic Basins
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Marine Thallium Biogeochemistry and Toxicity
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Selenium Organic Compound Formation and Metabolism
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Tungsten Isotope Deep Ocean Geochemistry
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Marine Phosphorus Speciation and Limitation Mechanisms
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Ocean Deoxygenation and Coastal Dead Zone Chemistry
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Cadmium Zinc Isotope Co-fractionation Paleoceanography
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Marine Brominated Organic Compound Synthesis
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Cobalt Vitamin B12 Biogeochemical Cycling
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Antimony Biogeochemistry in Coastal Environments
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Manganese Oxide Surface Chemistry and Reactivity
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Marine Trace Metal Organic Ligand Complex Stability
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Silicate Weathering and Alkalinity Generation
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Ammonium Nitrogen Isotope Fractionation in Nitrification
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Marine Dimethyl Sulfoxide Production and Reduction
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Calcium Phosphate Precipitation and Biomineralization
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Anthropogenic Copper and Zinc in Urban Coastal Waters
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Marine Indium and Tin Biogeochemistry and Sources
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Fluorine Speciation and Hydrogen Fluoride Chemistry
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Marine Nanocolloidal Aggregation and Surface Charge
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Sulfide Oxidation Pathway Kinetics and Thermodynamics
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Neptunium and Plutonium Ocean Distribution and Transport
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Marine Bacterial Methanogenesis and Methane Oxidation
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Beryllium Isotope Ocean Circulation Tracers
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Marine Microbial Iron Reduction and Magnetite Formation
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Bromine and Chlorine Isotope Fractionation Cycles
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Marine Sulfur Disproportionation and Elemental Sulfur
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Zinc Limitation and Phytoplankton Growth Strategies
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Marine Colloidal Iron Oxide Coating Dynamics
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Carbonate Mineral Saturation and Crystal Growth Rates
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Marine Photochemical Degradation of Organic Contaminants
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Nickel Speciation and Hydrogenase Enzyme Chemistry
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Microbial Sulfate Reduction and Sulfur Isotope Fractionation
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Marine Estuary Trace Metal Speciation and Salinity Gradients
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Gallium and Germanium Trace Element Biogeochemistry
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Marine Photochemical Nitrate and Nitrite Production
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Magnesium Carbonate and Brucite Precipitation Pathways
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Marine Plastic Additive Leaching and Bioavailability
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Iron Sulfide Precipitation and Acid Volatile Sulfide Formation
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Marine Biodegradation of Chlorinated Hydrocarbons
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Hafnium Zirconium Isotope Terrigenous Sediment Tracing
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Marine Algal Biosorption of Heavy Metal Uptake Mechanisms
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Neptunium-237 Transuranic Migration in Sediment Cores
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Marine Bioluminescent Chemiluminescence and Luminol Reactions
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Potassium Sodium Ion Exchange and Estuarine Chemistry
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Marine Biogenic Silica Dissolution and Opal Cycling
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Copper Toxicity and Phytotoxic Mechanisms in Microalgae
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Marine Reactive Phosphorus and Organic Phosphate Hydrolysis
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Tellurium Redox Chemistry and Tellurate Reduction
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Marine Acid Mine Drainage Impact on Coastal Chemistry
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