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Publications
Presentations
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Presentation
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Immune Modulation of THP-1 Human Monocytes by Per- and Polyfluoroalkyl Substances (PFAS),
Naval Medical Center Camp Lejeune's 14th Annual Research Symposium 2024-04-01
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Immunotoxicity Of Six Per- And Polyfluoroalkyl Substances (PFAS) In Human Monocyte And T-Cell Cell Lines,
Naval Medical Center Camp Lejeune's 14th Annual Research Symposium 2024-04-01
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Immunotoxicity Of Six Per- And Polyfluoroalkyl Substances (PFAS) In Human Monocyte And T-Cell Cell Lines,
CHHS Research and Innovation Day 2024-04-01
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A new forensic tool establishing source and fate of per- and p0lyfluroalkyl substances (PFAS): Compound-specific isotopic analysis using gas chromatograph-isotope ratio mass spectrometry.,
2023 NC Water Resources Research Institute Annual Conference 2023-03-01
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Earth and Marine Sciences URGE Pod at University of North Carolina Wilmington,
2021 Fall Meeting, AGU 2021-12-01
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Atmospheric dry deposition of legacy and emerging per- and polyfluoroalkyl substances (PFAS) in North Carolina,
Emerging Contaminants in the Environment Conference 2021-04-01
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Biodegradation of emerging per- and polyfluoroalkyl substances in sediments: Forever no more?,
Emerging Contaminants in the Environment Conference 2021-04-01
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Distribution of legacy and emerging per- and polyfluoroalkyl substances in surface sediments of Southeastern North Carolina,
Emerging Contaminants in the Environment Conference 2021-04-01
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Enrichment of legacy and emerging per- and polyfluoroalkyl substances in the sea surface microlayer,
Emerging Contaminants in the Environment Conference 2021-04-01
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Atmospheric flux of legacy and emerging per- and polyfluoroalkyl substances (PFAS) through wet and dry deposition at Wilmington North Carolina,
American Geophysical Union Meeting 2020-12-01
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Fate of Hexafluoropropylene Oxide Dimer Acid in Sediments of the Cape Fear River Estuary, North Carolina,
American Geophysical Union Meeting 2020-12-01
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Per- and polyfluoroalkyl substances (PFASs) in ambient fine particulate matter (PM2.5) in North Carolina,
American Association for Aerosol Research Annual Conference 2020-10-01
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Per- and polyfluoroalkyl substances (PFASs) in ambient fine particulate matter (PM2.5) in North Carolina,
International Society of Exposure Science Annual Meeting 2020-09-01
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Per- and Polyfluoroalkyl Substances in Wet and Dry Deposition in North Carolina,
Carolina Society of Toxicology and Chemistry 29th Annual Meeting 2020-05-01
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Screening of Novel Per- and Polyfluorinated Alkyl Substances (PFAS) in Surface Sediments of Southeastern North Carolina,
Global Marine Summit, 2019-10-01
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Targeted and Non-Targeted Analysis of Per- and Polyfluoroalkyl substances in Wet Deposition Events,
Global Marine Summit 2019-10-01
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Biodegradation Rates of Perfluoro-2-propoxypropanoic Acid in Sediments of the Cape Fear River Estuary,
Society of Toxicology and Chemistry; PFAS Risk Assessment 2019-08-01
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Screening of Novel Per- and Polyfluorinated Alkyl Substances (PFAS) in Surface Sediments of Southeastern North Carolina,
Society of Toxicology and Chemistry; PFAS Risk Assessment 2019-08-01
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Targeted and Non-Targeted Analysis of Per- and Polyfluoroalkyl substances in Rainwater,
Society of Toxicology and Chemistry; PFAS Risk Assessment 2019-08-01
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Air concentrations of per- and polyfluoroalkyl substances (PFAS) in North Carolina,
SETAC 2019-05-01
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Biodegradation Rates of Perfluoro-2-propoxypropanoic Acid in Sediments of the Cape Fear River Estuary 2019-05-01
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Biofuel and Biogenic Contributions of Ethanol in Rainwater in Wilmington determined by compound specific stable carbon isotopes,
NC Breathe 2019 2019-04-01
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Per- and polyfluoroalkyl substances (PFAS) in fine particles (PM2.5) in North Carolina,
NC Breathe 2019-04-01
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Targeted and Non-Targeted Analysis of Per- and Polyfluoroalkyl substances in Rainwater,
NC Breathe 2019 2019-04-01
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Compound-Specific Stable Isotope Analysis and Flux of Aqueous and Gas Phase Ethanol,
NSF-ATC and NCAR Atmospheric Chemistry Workshop 2018-05-01
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Compound-Specific Stable Isotope Analysis of Aqueous and Gas Phase Ethanol Using Solid Phase Microextraction,
Joint Ocean Sciences Meeting 2018-02-01
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Determination of the Saturation State and Flux Direction for Ethanol Between Air and Coastal Waters,
Joint Ocean Sciences Meeting 2018-02-01
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Effect of Ethanol on the Production of Chromophoric Dissolved Organic Matter (CDOM) in Rainwater,
American Geophysical Union 2017-12-01
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Fluxes of Ethanol Between the Atmosphere and Oceanic Surface Waters: Implications for the Fate of Biofuel Ethanol Released into the Environment,
American Geophysical Union 2017-12-01
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High Relative Abundance of Biofuel Sourced Ethanol in Precipitation in the US and Brazil Determined Using Compound Specific Stable Carbon Isotopes,
American Geophysical Union 2017-12-01
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High relative abundance of biofuel-sourced ethanol in precipitation in the US and Brazil determined using compound-specific stable carbon isotopes,
Annual Meeting of the American Geophysical Union 2017-12-01
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A Pyrogenic Biomarker Characterization of Prehistoric Conifer Combustion in the Atlantic Coastal Plain,
UNCW Center for the Support of Undergraduate Research and Fellowships (CSURF) Research and Creativity Showcase 2017-11-01
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Increasing ethanol consumption as a renewable fuel: How will vehicle ethanol emissions impact the urban atmosphere?,
NADP Fall Meeting 2017-11-01
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Progress on HB56 GenX research,
Lower Cape Fear River Program 2017-11-01
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Photochemical Alterations in Gas Phase and Surface Water Ethanol Concentrations,
Goldschmidt Conference 2017-08-01
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Photochemical Release of Sediment Bound Brevetoxin (PbTx-2) From Resuspended Sediments,
Southeastern Regional Meeting of the American Chemical Society 2016-10-01
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Compound-specific –combustion-GC-IRMS determination of Ethanol in precipitation: Impact of biofuel.,
Southeastern Regional Meeting of the American Chemical Society (SERMACS) meeting 2016-10-01
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Quantifying the Concentrations of Biofuel Emissions and Biogenic Sources of Ethanol Found in Rainwater at Wilmington, NC and Brazil,
Southeastern Regional Meeting of the American Chemical Society 2016-10-01
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Bioavailability of DOM photochemically released from resuspended sediments,
Ocean Sciences Meeting 2016-02-01
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Photorelease and phototransformations of sedimentary bound brevetoxin (PbTx-2) upon resuspension,
Ocean Sciences Meeting 2016-02-01
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Photorelease of microcystin-LR from resuspended sediments,
Ocean Sciences Meeting 2016-02-01
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Increasing Ethanol Consumption as a Renewable Fuel: How Will Vehicle Ethanol Emissions Impact the Atmosphere?,
American Meteorological Society 2016-01-01
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Impact of Changing Fuel Usage on the Chemistry of the Atmosphere: Implications for Global Climate Change,
Invited presentation 2015-03-01
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Ingested plastics as a transport medium for marine toxicants to enter the gastrointestinal tract of loggerhead sea turtles,
Southeast Regional Seaturtle Meeting 2015-02-06
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Ingested Plastics as a Transport Medium for Marine Toxicants to Enter the Gastrointestinal Tract of Loggerhead Sea Turtles ,
Southeast Regional Sea Turtle Meeting 2015-02-04
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Ingested Plastics as a Transport Medium for Marine Toxicants to Enter the Gastrointestinal Tract of Loggerhead Sea Turtles ,
2014 Southeastern Estuarine Research Society Meeting 2014-11-06
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Ingested plastics as a transport medium for marine toxicants to enter the gastrointestinal tract of loggerhead sea turtles,
Southeaster Estuarine Research Society 2014-10-01
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Invited presentation to EPA Region Two,
Regional Science Council and Climate Change Workgroup 2014-05-01
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Ethanol Distribution in Aquatic Systems: Potential Impact on Atmospheric Concentrations,
American Society of Limnology and Oceanography, American Geophysical Union Ocean Sciences Meeting 2014-02-01
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Photochemical Transformations of the Algal Toxin PbTX2 on Resuspended Sediments in Coastal Ecosystems,
American Society of Limnology and Oceanography, American Geophysical Union Ocean Sciences Meeting 2014-02-01
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Ethanol Distribution in Aquatic Systems: Potential Impact on Atmospheric Concentrations,
American Geophysical Union Ocean Sciences Meeting 2014-01-01
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Photochemical Transformations of the Algal Toxin PbTX2 on Resuspended Sediments in Coastal Ecosystems,
American Geophysical Union Ocean Sciences Meeting 2014-01-01
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Ethanol Variability in Rainwater and its impact on the Chemistry of the troposphere,
Goldschmidt Conference 2013-08-01
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Temporal Variability of Coastal Rainwater Fe(II) Concentration and Wet Deposition to Surface Seawater,
Goldschmidt Conference 2013-08-01
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Assessing particulate organic matter dynamics in a subtropical estuary: A biomarker approach,
American Society of Limnology and Oceanography 2013-01-01
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Light induced flocculation and dissolution of chromophoric organic matter in natural waters,
American Society of Limnology and Oceanography 2013-01-01
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Photochemical mobilization of sediment bound microcystins from resuspended sedimen,
American Society of Limnology and Oceanography 2013-01-01
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Photochemical release of amino acids from resuspended sediments,
American Society of Limnology and Oceanography 2013-01-01
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Photochemical transformations of the algal toxin PbTx-2 on resuspended sediments in coastal ecosystems,
American Society of Limnology and Oceanography 2013-01-01
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Changes in Fe(II) Concentration and Stability in Rainwater in Wilmington, NC,,
ACS Regional Meeting 2012-11-17
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Rainwater Ethanol in Wilmington, North Carolina and Ribeirão Preto, São Paulo, Brazil,
26th Duke UNC Oceanographic ConsortiumMeeting 2012-11-16
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Mass Spectrometry across the laboratory curriculum,
The Southeastern Regional Meeting of the American Chemical Society 2012-11-01
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Mass Spectrometry Across the Curriculum at UNCW ,
Bichentenial Conference on Chemical Education 2012-07-01
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PHOTOCHEMICAL FLUXES FROM RESUSPENDED SEDIMENTS AS SOURCES OF DISSOLVED COPPER AND ORGANIC MATTER IN RIVERINE AND COASTAL ENVIRONMENTS,
Ocean Science Meeting 2012-02-01
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Changes in Fe(II) concentration and stability in rain water in Wilmington, NC. ,
Southeastern Meeting of the American Chemical Society 2012-01-01
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Chemical characterization of rainwater carbohydrates from the southeastern United States 2012-01-01
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Copper photodissolution from resuspended estuarine sediments. ,
Southeastern Meeting of the American Chemical Society 2012-01-01
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Improved ionization for liquid chromatogrophy mass spectrometry detection of the marine dinoflagellate-produced toxin PbTx-2 (Karenia brevis). ,
Southeastern Meeting of the American Chemical Society 2012-01-01
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Photochemical release of free and combined amino acids from resuspended sediments,
Southeastern Meeting of the American Chemical Society 2012-01-01
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Photodegradation of the antihistamine cetirizine dihydrochloride (Zyrtec) in natural water matrices,
Southeastern Meeting of the American Chemical Society 2012-01-01
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The detection and fate sucralose in the aquatic environment. ,
Southeastern Meeting of the American Chemical Society 2012-01-01
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The Redox Chemistry of Rainwater,
Fall Meeting 2011-12-08
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Carbon Isotopic Composition of Rainwater Chromophoric Dissolved Organic Matter. ,
American Geophysical Union 2011-12-01
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Characterization of Rainwater Dissolved Organic Matter by Ultrahigh Resolution Fourier Transform Ion Cyclotron Resonance Mass Spectrometry.,
American Geophysical Union 2011-12-01
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Ethanol Variability in Coastal North Carolina, USA Rainwater and its Impact on the Atmopsheric Carbon Cycle.,
American Geophysical Union 2011-12-01
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Characterization of Rain Water by 1D, 2D and Diffusion NMR Spectroscopy,
Pittcon 2011 2011-01-01
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Characterization of Sedimentary Organic Matter Upon Exposure of Resuspended Sediments to Simulated Sunlight: A Bulk and Molecular Marker Approach,
American Society of Limnology and Oceanography, San Juan, Puerto Rico 2011-01-01
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Influence of Sea Level Rise on the Photolytic Release of Dissolved Organic Carbon from Resuspended Estuarine Sediments,
American Society of Limnology and Oceanography, San Juan, Puerto Rico 2011-01-01
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Photochemical Production of Dissolved Organic and Inorganic Nutrients from Resuspended Sediments,
American Society of Limnology and Oceanography, San Juan, Puerto Rico 2011-01-01
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Photochemical Release of Dissolved Copper from Resuspended Sediments,
American Society of Limnology and Oceanography, San Juan, Puerto Rico. 2011-01-01
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Trace metals and organic contaminants in tidal creek sediments, New Hanover County, NC,
Duke/UNC Oceanographic Consortium meeting 2010-11-01
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Photochemistry of resuspended estuarine sediments: Effects on dissolved organic and inorganic nutrients, and trace metals,
Meeting of the Americas 2010-08-01
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Photochemical release of organic matter and nutrients from resuspended sediments,
USC Marine Science 2010-04-01
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Spatial variability and organic matter source effects on elemental ratios of nutrient fluxes during photolysis of resuspended sediments,
Ocean Sciences 2010-02-01
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Characterization of Sedimentary Organic Matter Upon Exposure of Resuspended Sediments to Simulated Sunlight: A Bulk and Molecular Marker Approach,
Ocean Sciences 2010-02-01
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TI: BEHAVIOR OF METALS AFTER SUNLIGHT PHOTOLYSIS OF RESUSPENDED ESTUARINE SEDIMENTS,
Ocean Sciences 2010-02-01
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BEHAVIOR OF METALS AFTER SUNLIGHT PHOTOLYSIS OF RESUSPENDED ESTUARINE SEDIMENTS,
Ocean Sciences 2010-01-01
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Characterization of sedimentary organic matter upon exposure of resuspended sediments to simulated sunlight: A bulk and molecular marker approach.,
Ocean Sciences 2010-01-01
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Ethanol Variability in Coastal North Carolina Rainwater and its Impact on the Atmospheric Carbon Cycle,
Pacific Chem 2010-01-01
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Photo Mediated Changes in Rainwater Chromophoric Dissolved Organic Matter,
Pacific Chem 2010-01-01
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Photochemical Production of Dissolved Organic and Inorganic Nutrients from Resuspended Sediments,
Pacific Chem 2010-01-01
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Spatial variability and organic matter source effects on elemental ratios of nutrient fluxes during photolysis of resuspended sediments,
Ocean Sciences 2010-01-01
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Characterization of sedimentary organic matter upon exposure of resuspended sediments to simulated sunlight: A bulk and molecular marker approach,
Duke UNC Oceanographic Consortium 2009-11-01
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Occurrence of the Artificial Sweetener Sucralose in Marine Waters,
238th National Meeting 2009-08-01
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Photochemcial production of dissolved organci and inorganic nutrients from resuspended sediments,
American Society of Limnology and OCeanography 2009-02-01
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Detection of a new contaminate in coastal waters. Duke UNC ,
Duke UNC Oceanographic Consortium 2008-11-01
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Spectral Slopes of cape Fear River CDOM,
Duke UNC Oceanographic Consortium 2008-11-01
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Analysis and Detection of brevetoxin in marine sediments: A new biomarker?,
American Society of Limnology and Oceanography 2008-03-01
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Photolytic release of dissolved copper and dissolved organic carbon from resuspended coastal marine sediments,
American Chemical Society National Meeting
Research
Research Overview
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Origin, fate and transport of natural and anthropogenically derived molecules in the geosphere.
Principal Investigator On
Co-principal Investigator On
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Teaching
Teaching Overview
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Analytical, Marine and Organic Chemistries