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Records 1 to 91 of 91

2019
Wang, Y., Z. Welch, A. Ramirez, D. Bouchard, J. Schimel, J. Gardea-Torresdey, AND P. Holden. Effects of carbonaceous nanomaterials on soil-grown soybeans under combined heat and insect stresses. ENVIRONMENTAL CHEMISTRY. CSIRO Publishing, Collingwood Victoria, Australia, 16(6):482-493, (2019). https://doi.org/10.1071/EN19047
Avant, B., D. Bouchard, H. Hsieh, Y. Han, J. Spear, R. Zepp, Chris Knightes, X. Chang, AND Brad Acrey. Environmental fate of multiwalled carbon nanotubes and graphene oxide across different aquatic ecosystems. NanoImpact. Elsevier B.V., Amsterdam, Netherlands, 13:1-12, (2019). https://doi.org/10.1016/j.impact.2018.11.001
Zepp, R., Brad Acrey, D. Bouchard, A. Commodore, O. Okungbowa, AND M. Davis. Evaluating polymer photodegradation processes in environmental systems. 2019 ACS Spring Meeting, Orlando, FL, March 31 - April 04, 2019.
Bouchard, D., X. Chang, Matt Henderson, AND R. Zepp. Interaction of Graphene Oxide and Reduced Graphene Oxide Nanomaterials with Model Biological Surfaces. Spring 2019 ACS National Meeting & Exposition, Orlando, FL, March 31 - April 04, 2019.
Knightes, Chris, R. Ambrose, B. Avant, Y. Han, Brad Acrey, D. Bouchard, R. Zepp, AND T. Wool. Modeling framework for simulating concentrations of solute chemicals, nanoparticles, and solids in surface waters and sediments: WASP8 Advanced Toxicant Module. ENVIRONMENTAL MODELLING AND SOFTWARE. Elsevier Science Ltd, New York, NY, 111:444-458, (2019). https://doi.org/10.1016/j.envsoft.2018.10.012
Bouchard, D., W. Henderson, R. Zepp, C. Knightes, Y. Han, B. Avant, AND B. Acrey. Monitoring and Modeling Oxygenated PAHs Formed During Graphene Oxide Phototransformation. 2019 National Environmental Monitoring Conference (NEMC), Jacksonville, FL, August 05 - 09, 2019.
Han, Y., Chris Knightes, D. Bouchard, R. Zepp, B. Avant, H. Hsieh, X. Chang, Brad Acrey, Matt Henderson, AND J. Spear. Simulating graphene oxide nanomaterial phototransformation and transport in surface water. Environmental Science: Nano. RSC Publishing, Cambridge, Uk, 6:180, (2019). https://doi.org/10.1039/c8en01088a
2018
Avant, B., Chris Knightes, R. Zepp, D. Bouchard, X. Chang, H. Hsieh, Matt Henderson, J. Spear, Brad Acrey, AND Y. Han. Environmental Fate and Transport of Carbon-based Nanomaterials in Aquatic Ecosystems. iEMSs 2018, Fort Collins, CO, June 24 - 28, 2018.
Knightes, Chris, B. Avant, Y. Han, R. Zepp, D. Bouchard, Brad Acrey, T. Wool, AND R. Ambrose. Simulating Toxicant Concentrations in Surface Waters and Sediments: Advances in the Water Quality Analysis Simulation Program (WASP8). iEMSs 2018, Fort Collins, CO, June 24 - 28, 2018.
Avant, B., Chris Knightes, R. Zepp, D. Bouchard, X. Chang, H. Hsieh, Matt Henderson, J. Spear, Brad Acrey, AND Y. Han. Simulating the Fate and Transport of Carbon-based Nanomaterials Across Different Aquatic Ecosystems. 2018 AGU Fall Meeting, Washington, DC, December 10 - 14, 2018.
Han, Y., Chris Knightes, D. Bouchard, R. Zepp, X. Chang, H. Hsieh, Matt Henderson, J. Spear, Brad Acrey, AND B. Avant. Simulating the Fate and Transport of Graphene Oxide Nanoparticles and Their Reaction Products in Surface Waters Using the Water Quality Analysis Simulation Program 8 (WASP8). 2018 ACS National Meeting & Expo, Boston, MA, August 19 - 23, 2018.
Han, Y., Chris Knightes, R. Zepp, D. Bouchard, X. Chang, H. Hsieh, B. Avant, Matt Henderson, J. Spear, AND Brad Acrey. Simulating the Fate and Transport of Nanoparticles and Their Reaction Products in Surface Waters Using the Water Quality Analysis Simulation Program 8 (WASP8). 2018 iEMSs Conference, Fort Collins, CO, June 24 - 28, 2018.
2017
Wang, Y., C. Hyun Chang, Z. Ji, D. Bouchard, R. Nisbet, J. Schimel, J. Gardea-Torresdey, AND P. Holden. Agglomeration Determines Effects of Carbonaceous Nanomaterials on Soybean Nodulation, Dinitrogen Fixation Potential, and Growth in Soil. ACS Nano. American Chemical Society, Washington, DC, 11(6):5753-5765, (2017).
Zepp, R., W. Wohlleben, E. Sahle-Demessie, C. Kingston, D. Bouchard, B. Acrey, A. Commodore, O. Okungbowa, AND E. Walton. Approaches to evaluating weathering effects on release of engineered nanomaterials from solid matrices. ACS Fall 2017 National Meeting, Washington, DC, August 20 - 24, 2017.
Avant, B., Chris Knightes, D. Bouchard, X. Chang, Matt Henderson, AND R. Zepp. Modeling Engineered Nanomaterials (ENMs) Fate and Transport in Aquatic Ecosystems. Georgia Water Resources Conference, Athens, GA, April 19 - 20, 2017.
Han, Y., Chris Knightes, D. Bouchard, R. Zepp, H. Hsieh, X. Chang, AND J. Spear. Modeling the Environmental Fate of Graphene Oxide and Its Phototransformation Products in Brier Creek Watershed Using the Water Quality Analysis Simulation Program 8 (WASP8). 2017 AGU Fall Meeting, New Orleans, LA, December 11 - 15, 2017.
Knightes, Chris, D. Bouchard, R. Zepp, Matt Henderson, Y. Han, H. Hsieh, Brad Acrey, AND J. Spear. Simulating Exposure Concentrations of Engineered Nanomaterials in Surface Water Systems: WASP8. 2017 AGU Fall Meeting, New Orleans, LA, December 11 - 15, 2017.
Bouchard, D., Chris Knightes, X. Chang, AND B. Avant. Simulating Multiwalled Carbon Nanotube Transport in Surface Water Systems Using the Water Quality Analysis Simulation Program (WASP). ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 51(19):11174–11184, (2017).
2016
Henderson, Matt, D. Bouchard, X. Chang, S. Al-Abed, AND Q. Teng. Biomarker analysis of liver cells exposed to surfactant-wrapped and oxidized multi-walled carbon nanotubes (MWCNTs). SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, Netherlands, 565:777–786, (2016).
Zepp, R., D. Bouchard, E. Sahle-Demessie, W. Wohlleben, S. Vazquez-Campos, J. Carter, C. Kingston, R. Canady, B. Acrey, AND C. Chen. Pilot Inter-Laboratory Studies for Evaluating Weathering-Induced Release of Carbon Nanotubes from Solid Matrices. Nanotech 2016, Washington, DC, May 22 - 26, 2016.
Zepp, R., D. Bouchard, W. Hou, C. Chen, B. Acrey, X. Chang, Matt Henderson, S. Martin, AND Chris Knightes. Roles of Direct and Indirect Light-Induced Transformations of Carbon Nanomaterials in Exposures in Aquatic Systems. SETAC North America 37th Annual Meeting, Orlando, FL, November 06 - 10, 2016.
2015
Chowdhury, I., n. mansukhani, l. guiney, m. hersam, AND D. Bouchard. Aggregation and Stability of Reduced Graphene Oxide: Complex Roles of Divalent Cations, pH, and Natural Organic Matter. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 49(18):10886-10893, (2015).
Henderson, Matt, I. Chowdhury, W. Hou, X. Chang, S. Martin, R. Zepp, AND D. Bouchard. Assessing the exposure and toxicological implications of environmental transformations of graphene oxide using in vitro methods. 250th American Chemical Society National Meeting & Exposition, Boston, MA, August 16 - 20, 2015.
Chang, X. AND D. Bouchard. Exchange of Surfactant by Natural Organic Matter on the Surfaces of Multi-Walled Carbon Nanotubes. 250th American Chemical Society National Meeting & Exposition, Boston, MA, August 15 - 21, 2015.
Chang, X., Matt Henderson, AND D. Bouchard. Multiwalled Carbon Nanotube Dispersion Methods Affect Their Aggregation, Deposition, and Biomarker Response. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 49(11):6645-6653, (2015).
Hou, W., I. Chowdhury, D. Goodwin, Matt Henderson, D. Fairbrother, D. Bouchard, AND R. Zepp. Photochemical Transformation of Graphene Oxide in Sunlight. ENVIRONMENTAL SCIENCE AND TECHNOLOGY. John Wiley & Sons, Ltd., Indianapolis, IN, 49(6):3435-3443, (2015).
Hou, W., I. Chowdhury, D. Goodwin, Matt Henderson, D. Fairbrother, D. Bouchard, AND R. Zepp. Photochemical transformation of graphene oxide in sunlight (journal). ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 49(6):3435-3443, (2015).
Knightes, Chris, D. Bouchard, X. Chang, AND I. Chowdhury. Simulating the fate and transport of nanomaterials in surface waters. Presented at Quantifying Exposure to engineered Nanomaterials Workshop, Arlington, VA, July 07 - 08, 2015.
Chowdhury, I., W. Hou, D. Goodwin, Matt Henderson, R. Zepp, AND D. Bouchard. Sunlight affects aggregation and deposition of graphene oxide in the aquatic environment. WATER RESEARCH. Elsevier Science Ltd, New York, NY, 78(1):37-46, (2015).
Zepp, R., D. Bouchard, W. Hou, Chris Knightes, Matt Henderson, I. Chowdhury, C. Chen, H. Fairbrother, D. Goodwin, AND L. Kong. Sunlight-induced Transformations of Graphene-based Nanomaterials in Aquatic Environments. ACS National Meeting & Exposition, Boston, MA, August 17 - 20, 2015.
2014
Henderson, Matt, I. Chowdhury, X. Chang, Q. Teng, AND D. Bouchard. Developing exposure indices of graphene-based nanoparticles by coupling lipid-membrane interactions and in vitro cellular response. Presented at 248th ACS National Meeting, San Francisco, CA, August 11 - 15, 2014.
Hou, W., I. Chowdhury, D. Goodwin, Matt Henderson, H. Fairbrother, D. Bouchard, AND R. Zepp. Direct and Indirect Phototransformation of Graphene Oxide in Sunlight. Presented at 248th National Meeting of the American Chemical Society, San Francisco, CA, August 11 - 14, 2014.
Chowdhury, I., M. Duch, N. Mansukhani, M. Hersam, AND D. Bouchard. Interactions of Graphene Oxide Nanomaterials with Natural Organic Matter and Metal Oxide Surfaces. ENVIRONMENTAL SCIENCE AND TECHNOLOGY. John Wiley & Sons, Ltd., Indianapolis, IN, 48(2):961-969, (2014).
Guiney, L., N. Mansukhani, M. Duch, I. Chowdhury, D. Bouchard, X. Wang, Z. Ji, A. Nel, AND M. Hersam. Investigating the Toxicity and Environmental Fate of Graphene Nanomaterials. 248th ACS National Meeting, San Francisco, CA, August 10 - 14, 2014.
Chang, X., Matt Henderson, AND D. Bouchard. Multi-instrumental characterization of carbon nanotubes dispersed in aqueous solutions. Presented at 248th ACS National Meeting and Exposition, San Francisco, CA, August 10 - 14, 2014.
Bouchard, D., X. Chang, Chris Knightes, AND I. Chowdhury. Parameterizing A Surface Water Model for Multiwalled Carbon Nanotubes. Presented at 247th ACS National Meeting, Dallas, TX, March 16 - 20, 2014.
Bouchard, D., X. Chang, Chris Knightes, AND I. Chowdhury. Parameterizing water quality analysis and simulation program (WASP) for carbon-based nanomaterials. Presented at ACS Fall Meeting, San Francisco, CA, August 04 - 08, 2014.
Wong, Kelvin, D. Bouchard, AND M. Molina. Relative transport of human adenovirus and MS2 in porous media. JOURNAL OF COLLOIDS AND SURFACES B: BIOINTERFACES. Elsevier Science Ltd, New York, NY, 122:778-784, (2014).
2013
Bouchard, D., W. Zhang, AND X. Chang. A Rapid Screen Technique for Estimating Nanoparticle Transport in Porous Media. WATER RESEARCH. Elsevier Science Ltd, New York, NY, 47(12):4086-4094, (2013).
Chowdhury, I., M. Duch, N. Mansukhani, M. Hersam, AND D. Bouchard. Aggregation, Deposition and Release of Graphene Oxide Nanomaterials in the Aquatic Environment. Presented at Gordon Conference: Environmental Nanotechnology - Novel Approaches to Meet Global Challenges, Stowe, VT, June 02 - 07, 2013.
Chowdhury, I., M. Duch, N. Mansukhani, M. Hersam, AND D. Bouchard. Colloidal Properties and Stability of Graphene Oxide Nanomaterials in the Aquatic Environment. ENVIRONMENTAL SCIENCE AND TECHNOLOGY. John Wiley & Sons, Ltd., Indianapolis, IN, 47(12):6288-6296, (2013).
Zhang, W., U. Rattanaudompol, H. Li, AND D. Bouchard. Effects of humic and fulvic acids on aggregation of aqu/nC60 nanoparticles. WATER RESEARCH. Elsevier Science Ltd, New York, NY, 47(5):1793-1802, (2013).
Wong, Kelvin, D. Bouchard, M. Molina, AND B. Mukherjee. Influences of Ionic Strength and pH on Transport Behavior of Human Adenovirus and MS2. Presented at 2013 Annual Water Works Association Conference, Denver, CO, June 09 - 13, 2013.
Henderson, Matt, D. Bouchard, X. Chang, I. Chowdhury, B. Foster, S. Aronson, AND Q. Teng. Metabolomic Analysis of Liver Cells Exposed to Carbon Nanotubes and Graphene Oxide. Presented at Society of Toxicology, Santonio, TX, March 10 - 14, 2013.
Chang, X. AND D. Bouchard. Multiwalled Carbon Nanotube Deposition on Model Environmental Surfaces. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 47(18):10372-10380, (2013).
Mukherjee, B., R. Gourishetty, W. Zhang, T. Powell, James Weaver, R. Zepp, AND D. Bouchard. Uncoated and Polymer Coated Titanium Dioxide (TiO2)Nanoparticles: Differences in Deposition and Charge Characteristics. Presented at 2013 Spring Meeting & 9th Global Congress on Process Safety, San Antonio, TX, April 28 - May 02, 2013.
2012
BOUCHARD, D., W. Zheng, T. B. POWELL, AND U. Rattanaudompol. Aggregation Kinetics and Transport of Single-Walled CarbonNanotubes at Low Surfactant Concentrations. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 46(8):4458-4465, (2012).
Zhang, W., C. W. Isaacson, U. Rattanaudompol, T. B. POWELL, AND D. BOUCHARD. Fullerene Nanoparticles Exhibit Greater Retention in Freshwater Sediment than in Model Porous Media. WATER RESEARCH. Elsevier Science Ltd, New York, NY, 46(9):2992-3004, (2012).
2011
Patra, M., X. Ma, D. BOUCHARD, H. POYNTON, J. M. LAZORCHAK, AND K. R. ROGERS. Changes in Agglomeration of Fullerenes During Ingestion and Excretion in Thamnocephalus Platuyrus. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY. Society of Environmental Toxicology and Chemistry, Pensacola, FL, 30(4):828-8335, (2011).
Patra, M., X. MA, C. Isaacson, D. BOUCHARD, H. POYNTON, J. M. LAZORCHAK, AND K. R. ROGERS. Changes in Agglomeration of Fullerenes During Ingestion and Excretion in Thamnocephalus Platyurus. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY. Society of Environmental Toxicology and Chemistry, Pensacola, FL, 30(4):828-835, (2011).
Zhang, W., U. Rattanaudompol, T. B. POWELL, AND D. BOUCHARD. Influence of Natural Organic Matter on Aggregation, Deposition, and Transport of Fullerene Colloids in Aqueous Systems. Presented at AGU Fall Meeting 2011, San Francisco, CA, December 05 - 09, 2011.
Isaacson, C., W. Zhang, T. B. POWELL, X. MA, AND D. BOUCHARD. Temporal Changes in Aqu/C60 Physical-Chemical, Deposition, and Transport Characteristics in Aqueous Systems. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 45(12):5170-5177, (2011).
2010
Isaacson, C. AND D. BOUCHARD. Effect of Humic Acid and Sunlight on the Generation of aqu/C60. Presented at Nano 2010: Environmental Effects of Nanoparticles and Nanomaterials, Clemson, SC, August 22 - 26, 2010.
Kong, L., K. Chen, R. G. ZEPP, X. MA, D. BOUCHARD, AND C. Isaacson. Effect of Natural Organic Matter on the Light-initiated Transformation of Fullerenes. Presented at 239th ACS National Meeting & Exposition, San Francisco, CA, March 21 - 25, 2010.
Isaacson, C. AND D. BOUCHARD. Effects of Humic Acid and Sunlight on the Generation and Aggregation State of Aqu/C60 Nanoparticles. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 44(23):8971-8976, (2010).
POWELL, T. B. AND D. BOUCHARD. Environmental Detection of Single-Walled Carbon Nanotubes Utilizing Near-Infrared Fluorescence. Presented at ASABE Annual International Meeting, Pittsburgh, PA, June 20 - 23, 2010.
MA, X., B. Wigington, AND D. BOUCHARD. Fullerene C60: Surface Energy and Interfacial Interactions in Aqueous Systems. LANGMUIR. American Chemical Society, Washington, DC, 26(14):11886-11893, (2010).
Kong, L., K. Chen, R. G. ZEPP, X. MA, D. BOUCHARD, AND C. Isaacson. Light-Initiated Transformation of C60 Clusters in Water. Presented at 239th ACS National Meeting & Exposition, San Francisco, CA, March 21 - 25, 2010.
BOUCHARD, D., X. MA, C. Isaacson, AND J. W. WEAVER. Retention of Aqu/C60 Nanoparticles on Quartz Surfaces. Presented at Pacifichem 2010 Meeting, Honolulu, HI, December 15 - 20, 2010.
MA, X., B. Wigington, AND D. BOUCHARD. Surface Energy of C60 and the Interfacial Interactions in Aqueous Systems . Presented at 239th ACS National Meeting & Exposition, San Francisco, CA, March 21 - 25, 2010.
Isaacson, C. AND D. BOUCHARD. Suspension and Characterization of Aqueous C60 Nanomaterials in Natural and Engineered Waters. Presented at SETAC Europe 20th Annual Meeting, Seville, SPAIN, May 23 - 27, 2010.
Qu, X., Y. S. Hwang, P. J. Alvarez, D. BOUCHARD, AND Q. Li. UV Irradiation and Humic Acid Mediate Aggregation of Aqueous Fullerene (nC60) Nanoparticles. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 44(20):7821-7826, (2010).
2009
Isaacson, C. W., XIN MA, S. Lee, AND D. BOUCHARD. Asymmetric Flow-Field Flow Fractionation (AF4) of Aqueous C60 Aggregates with Dynamic Light Scattering Size and LC-MS. Presented at SETAC North America 30th Annual Meeting, New Orleans, LA, November 19 - 23, 2009.
BOUCHARD, D., XIN MA, AND C. W. Isaacson. Colloidal Properties of Aqueous Fullerenes: Isoelectric Points and Aggregation Kinetics of C60 and C60 Derivatives. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 43(17):6597-6603, (2009).
Isaacson, C., X. MA, B. Wigington, T. Burns, AND D. BOUCHARD. Determining Aqueous Fullerene Particle Size Distributions by Asymmetric Flow Field-Flow Fractionation (AF4) without Surfactants. Presented at 238th ACS National Meeting & Exposition, Washington, DC, August 16 - 20, 2009.
MA, X. AND D. BOUCHARD. Formation of Aqueous Suspensions of Fullerenes. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 43(2):330-336, (2009).
MA, X., D. BOUCHARD, J. W. WEAVER, AND C. Isaacson. Fullerene Transport in Saturated Porous Media. Presented at SETAC Europe 19th Annual Meeting, Goteborg, SWEDEN, May 31 - June 04, 2009.
Isaacson, C., X. MA, B. Wigington, AND D. BOUCHARD. Size Determination of Aqueous C60 by Asymmetric Flow Field-Flow Fractionation (AF4) and in-Line Dynamic Light Scattering. Presented at SETAC Europe 19th Annual Meeting, Goteborg, SWEDEN, May 31 - June 04, 2009.
BOUCHARD, D., XIN MA, C. Isaacson, AND J. W. WEAVER. Transport of Fullerene Nanoparticles in Saturated Porous Media. Presented at Micropol & Ecohazard 2009 Conference, San Francisco, CA, June 08 - 10, 2009.
2008
MA, X. AND D. BOUCHARD. Aggregation and Deposition of C60 in Aqueous Systems. Presented at 236th ACS National Meeting & Exposition, Philadelphia, PA, August 17 - 21, 2008.
BOUCHARD, D., X. MA, AND C. Isaacson. Characterizing Aqueous Fullerene Suspensions. Presented at National Environmental Monitoring Conference, Washington, DC, August 11 - 15, 2008.
BOUCHARD, D., X. MA, AND C. ISAACSON. Characterizing Fullerene Nanoparticles in Aqueous Suspensions. Presented at American Chemical Society 42nd Western Regional Meeting , Las Vegas, NV, September 23 - 27, 2008.
Isaacson, C., J. A. Field, AND D. BOUCHARD. Development of Mass Spectrometric Ionization Methods for Fullerenes and Fullerene Derivatives. Presented at 236th ACS National Meeting & Exposition, Philadelphia, PA, August 17 - 21, 2008.
BOUCHARD, D. AND X. MA. Extraction and Analysis of C60, C70 and PCBM in Aqueous Suspensions. Presented at American Chemical Society National Meeting, New Orleans, LA, April 06 - 10, 2008.
BOUCHARD, D. AND X. MA. Extraction and HPLC- UV Analysis of C60, C70, and [6,6]-phenyl C61-butyric acid methyl ester in Synthetic and Natural Waters. JOURNAL OF CHROMATOGRAPHY A. Elsevier Science Ltd, New York, NY, 1203(2):153-159, (2008).
MA, X. AND D. BOUCHARD. Formation Kinetics of Aqueous Suspensions of Fullerenes:Meeting in New Orleans. Presented at American Chemical Society National Meeting, New Orleans, LA, April 06 - 10, 2008.
Isaacson, C., X. MA, B. Wigington, AND D. BOUCHARD. Meeting in Florida: Using Asymmetric Flow Field-Flow Fractionation (AF4) to Determine C60 Colloidal Size Distributions. Presented at SETAC 29th Annual Meeting, Tampa, FL, November 16 - 20, 2008.
ISAACSON, C., X. MA, AND D. BOUCHARD. Using Asymmetric Flow Field-Flow Fractionation (AF4) to Determine C60 Colloidal Size Distributions. Presented at Gordon Research Conference, Environmental Sciences: Water, Holderness, NH, June 22 - 27, 2008.
2007
BOUCHARD, D. MEASUREMENT OF NANOPARTICLES IN WATER. Presented at 80th Annual Water Environment Federation Technical Exhibition and Conference, San Diego, CA, October 13 - 17, 2007.
2005
BOUCHARD, D., J. G. LYON, AND J. E. DENNE. EPA-ORD MEASUREMENT SCIENCE SUPPORT FOR HOMELAND SECURITY. Presented at National Environmental Monitoring Conference, Washington, DC, July 25 - 27, 2005.
BOUCHARD, D., J. G. LYON, J. E. DENNE, AND C. R. SIBERT. EPA/ORD NATIONAL EXPOSURE RESEARCH LABORATORY MEASUREMENT SCIENCE SUPPORT FOR HOMELAND SECURITY. Presented at National Environmental Monitoring Conference, Washington, DC, July 25 - 27, 2005.
2004
Smith, C N., F E. Stancil, D L. Spidle, P D. Smith, B E. Kitchens, H P. Kollig, L Smith, S Senter, M Cyterski, L M. Prieto, D C. Bouchard, K Wolfe, R S. Parmar, Y Mohamoud, M. Flexner, T. R. Cavinder, AND B. Johnson. A COMPREHENSIVE NONPOINT SOURCE FIELD STUDY FOR SEDIMENT, NUTRIENTS, AND PATHOGENS IN THE SOUTH FORK BROAD RIVER WATERSHED IN NORTHEAST GEORGIA. U.S. Environmental Protection Agency, Washington, D.C., EPA/600/R-04/026 (NTIS PB2005-101441), 2004.
2003
Smith, C N., D L. Spidle, F E. Stancil, P D. Smith, B E. Kitchens, H P. Kollig, L Smith, S Senter, M J. Cyterski, L M. Prieto, D C. Bouchard, K Wolfe, M. Flexner, T. R. Cavinder, AND B. Johnson. A COMPREHENISVE NONPOINT SOURCE FIELD STUDY FOR SEDIMENT, NUTRIENTS AND PATHOGENS IN THE SOUTH FORK BROAD RIVER WATERSHED IN NORTHEAST GEORGIA. Presented at Science Forum 2003, Washington, DC, May 5-7, 2003.
Smith, C N., D L. Spidle, P D. Smith, B E. Kitchens, M J. Cyterski, L M. Prieto, D C. Bouchard, K Wolfe, H P. Kollig, L Smith, S Senter, M. Flexner, T. R. Cavinder, AND B. Johnson. A COMPREHENSIVE NONPOINT SOURCE FIELD STUDY FOR SEDIMENT, NUTRIENTS AND PATHOGENS IN THE SOUTH FORK BROAD RIVER WATERSHED, GEORGIA. Presented at Science Forum 2003, Washington, DC, May 5-7, 2003.
Bouchard, D C. COSOLVENT EFFECTS ON PHENANTHRENE SORPTION-DESORPTION ON A FRESH-WATER SEDIMENT. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY 22(4):736-740, (2003).
2002
Bouchard, D C. ATRAZINE DESORPTION KINETICS FROM A FRESH-WATER SEDIMENT. Presented at 54th Southeast Regional Meeting of the American Chemical Society, Charleston, SC, November 13-16, 2002.
Bouchard, D C. COSOLVENT EFFECTS ON SORPTION ISOTHERM LINEARITY. JOURNAL OF CONTAMINANT HYDROLOGY 56(3-4):159-174, (2002).
Bouchard, D C. USING METHANOL-WATER SYSTEMS TO INVESTIGATE PHENANTHRENE SORPTION-DESORPTION ON SEDIMENT. Presented at 223rd American Chemical Society National Meeting, Orlando, FL, April 7-11, 2002.
2001
Bouchard, D C. COSOLVENT EFFECTS ON ORGANIC CHEMICAL PARTITIONING TO SEDIMENT ORGANIC CARBON. Presented at Society of Environmental Toxicology and Chemistry Organic Soil Contaminants Conference, Copenhagen, Denmark, September 2-5, 2001.
1999
Bouchard, D C. SORPTION OF VINCLOZOLIN AND ATRAZINE ON FOUR GEOSORBENTS. PESTICIDE SCIENCE 55(11):1095-1102, (1999).