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WEAVER, J. W. Gasoline Composition and Associated Contaminant Transport. Presented at US EPA Region 3 LUST Technical Workshop, Shepardstown, WV, September 08 - 10, 2009.
MOHAMOUD, Y. M. AND R. S. PARMAR. A Regionalized Flow Duration Curve Method to Predict Streamflow for Ungauaged Basins: A Case Study of the Rappahannock Watershed in Virginia, USA. Presented at Joint IAHS & IAH International Convention, Hyderabad, INDIA, September 06 - 12, 2009.
OSWALD, K., J. Quattro, AND M. BAGLEY. Use of geographic information systems (GIS) to assess environmental risk factors threatening rare redeye bass (Micropterus coosae) in the southeastern United States. Presented at American Fisheries Society, Nashville, TN, August 30 - September 03, 2009.
OZKAYNAK, H. A., S. E. Sarnat, J. A. Sarnat, L. Sheppard, B. Turpin, V. ISAKOV, J. L. CROOKS, P. Sampson, AND D. Rich. Overview of USEPA/NERL Cooperative Agreement Research Program on Air Pollution Exposure and Health. Presented at International Society for Environmental Epidemiology Conference, Dublin, Northern Ireland, IRELAND, August 25 - 29, 2009.
LOBDELL, D. T., H. A. OZKAYNAK, V. Isakov, J. Touma, J. M. BURKE, AND M. Smuts. A feasibility study on assessing public health impacts of cumulative air pollution reduction activities in a small geographic area. Presented at International Society for Environmental Epidemiology (ISEE), Dublin, Northern Ireland, IRELAND, August 25 - 28, 2009.
Kogevinas, M., C. Villanueva, L. Font, M. Nieuwinhuijsen, S. D. RICHARDSON, T. Grummt, J. Grimalt, AND R. Marcos. Changes in Markers of Genotoxicity in Relation to Exposure to Disinfection By-Products in Swimming Pools. Presented at ISEE 2009 Conference, Dublin, Northern Ireland, IRELAND, August 25 - 29, 2009.
WICKHAM, J. D., K. H. Riitters, T. G. WADE, AND P. Vogt. Assessment of Change in Green Infrastructure Components Using Morphological Spatial Pattern Analysis for the Conterminous United States. Presented at INTECOL, Brisbane, AUSTRALIA, August 16 - 21, 2009.
GLASSMEYER, S., E. T. Furlong, D. W. Kolpin, R. J. MILTNER, AND S. L. Werner. Contaminants of Emerging Concerns. Presented at ASIWPCA Webinar, Cincinnati, OH, August 20, 2009.
SCHENCK, K. M., N. DUGAN, L. J. WYMER, D. WILLIAMS, H. MASH, T. F. SPETH, L. Rosenblum, T. E. Wiese, AND B. Merriman. Removal and Transformation of Estrogens During the Coagulation Process. Presented at US EPA, ORD and Association of State and Interstate Water Pollution Control Administration Webinar, Cincinnati, OH, August 20, 2009.
ZEPP, R. G., L. Kong, K. Chan, AND O. Tedrow. Light-Induced Transformations of the C60 Derivative, Fullerenol: Interactions with Natural Organic Matter. Presented at 238th ACS National Meeting & Exposition, Washington, DC, August 16 - 20, 2009.
ASHBOLT, N. Peak health and the need for more sustainable urban water systems. Presented at World City Water Forum 2009, Incheon, SOUTH KOREA, August 18 - 21, 2009.
RICHARDSON, S. D. Bill Glaze: A Legend, a Teacher, and a Gentleman. Presented at 238th ACS National Meeting & Exposition, Washington, DC, August 16 - 20, 2009.
Yoo, H., J. J. ELLINGTON, J. W. WASHINGTON, T. JENKINS, AND L. LIBELO. Analysis of Perfluorinated Chemicals and Their Fluorinated Precursors in Sludge: Method Development and Initial Results. Presented at 238th ACS National Meeting & Exposition, Washington, DC, August 16 - 20, 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.
KENNEKE, J. F., C. S. MAZUR, W. M. HENDERSON, A. W. GARRISON, S. E. Ritger, T. J. Sack, C. C. Brown, AND J. K. Avants. Kinetics, Mechanisms and Stereoselective Metabolism of 1,2,4-Triazole Fungicides and the Implications for Human Health and Ecological Risk Assessment. Presented at 238th ACS National Meeting & Exposition, Washington, DC, August 16 - 20, 2009.
Shao, Y. AND R. S. LUNETTA. Comparison of Sub-pixel Classification Approaches for Crop-specific Mapping. Presented at 2009 Geoinformatics, Fairfax, VA, August 12 - 14, 2009.
MACPHERSON, A. AND R. Iovanna. Targeting and Evaluating Conservation Investments for On-Site and Off-Site Benefits Using Data Envelopment Analysis. Presented at Camp Resources XVI Environmental Economics Workshop, Asheville, NC, August 13 - 14, 2009.
WEBER, E. J. Computational Toxicology: A 21st Century Approach for Conducting Chemical Risk Assessments. Presented at Superfund Contaminants: The Next Generation Workshop, Tucson, AZ, August 12 - 14, 2009.
FRITZ, K. M., B. R. JOHNSON, M. PASSMORE, AND G. POND. Ecological consequences of elevated total dissolved solids associated with fossil fuel extraction in the United States. Presented at Thomas More College Ohio River Field Station Summer Seminar Series, California, KY, August 12, 2009.
RICHARDSON, S. D. Roadmap for Interdisciplinary Research on Drinking Water Disinfection By-Products. Presented at Drinking Water Disinfection By-Products Gordon Research Conference, South Hadley, MA, August 09 - 14, 2009.
TALLENT-HALSELL, N. G. Southwest Ecosystem Services Project. Presented at Ecology Society of America, Albuquerque, NM, August 03 - 08, 2009.
TALLENT-HALSELL, N. G., C. L. ERICKSON, AND W. G. KEPNER. Modeling Ecosystem Services in an Arid Landscape Using the InVEST Tool. Presented at Ecological Society of American Meeting, Albuquerque, NM, August 02 - 07, 2009.
DAUGHTON, C. G. Peering Into the Shadows of Chemical Space. Emerging Contaminants and Environmental Science: Is Either Being Served by the Other? Presented at Second International Conference on Occurrence, Fate, Effects, and Analysis of Emerging Contaminants in the Environment, Fort Collins, CO, August 04 - 07, 2009.
Sanchez, C. A. AND T. L. JONES-LEPP. Pharmaceuticals in Surface Waters and Potential Transfer to Irrigated Food Crops. Presented at Second International Conference on Occurrence, Fate, Effects, and Analysis of Emerging Contaminants in the Environment, Ft. Collins, CO, August 04 - 07, 2009.
Alvarez, D. AND T. L. JONES-LEPP. Wastewater to Drinking Water: Are Emerging Contaminants Making it Through? . Presented at EMCON2009, Fort Collins, CO, August 04 - 07, 2009.
CYTERSKI, M. J. Identification and Prediction of Fish Assemblages in Streams of the Albemarle-Pamlico Basin, USA. Presented at 94th Ecological Society of America Annual Meeting, Albuquerque, NM, August 02 - 07, 2009.
PURUCKER, S. T., L. S. MATOTT, AND J. E. BABENDREIER. Methods and Tools for Evaluating Uncertainty in Ecological Models: A Survey. Presented at 94th Ecological Society of America Annual Meeting, Albuquerque, NM, August 02 - 07, 2009.
RASHLEIGH, B., L. M. PRIETO, S. T. PURUCKER, L. A. SUAREZ, AND M. C. BARBER. Regional Modeling of Ecosystem Services Provided by Stream Fishes. Presented at 94th Ecological Society of America Annual Meeting, Albuquerque, NM, August 02 - 07, 2009.
IIAMES, J. S. AND R. S. LUNETTA. Assessing the Accuracy of MODIS-NDVI Derived Land-Cover Across the Great Lakes Basin. Presented at Fifth International Workshop on the Analysis of Multi-temporal Data (MultiTemp 2009), Groton, CT, July 29 - 30, 2009.
Lin, J. T., J. CHRISTENSEN, AND R. D. LOPEZ. Mapping Coastal Wetland Change in Louisiana's Gulf Coast . Presented at 5th International Workshop on the Analysis of Multi-Temporal Remote Sensing Images, Groton, CT, July 27 - 30, 2009.
LUNETTA, R. S. AND Y. Shao. Monitoring Agricultural Cropping Patterns in the Great Lakes Basin Using MODIS-NDVI Time Series Data. Presented at Fifth International Workshop on the Analysis of Multi-temporal Data (MultiTemp 2009), Mystic, CT, July 28 - 30, 2009.
TALLENT-HALSELL, N. G. Southwest Ecosystem Services Project . Presented at Regional Tribal Operations Committee Meeting, San Francisco, CA, July 28, 2009.
BRADFORD, D. F., N. G. TALLENT-HALSELL, K. Stanley, L. McConnell, D. Sparling, M. S. NASH, S. Simonich, AND R. Knapp. Airborne Pesticides as an Unlikely Cause for Population Declines of Alpine Frogs in the Sierra Nevada, California. Presented at American Society of Ichtyologists and Herpetologists, Portland, OR, July 22 - 27, 2009.
ASHBOLT, N. Community-scale and Household-scale Decentralized Reuse Experiences on Two Continents. Presented at Decentralized Water Systems Workshop, Nags Head, NC, July 26 - 29, 2009.
ASHBOLT, N., R. BASTIAN, AND R. GOO. Environmental Perspectives and Issues. Presented at Decentralized Water Systems Workshop, Nags Head, NC, July 26 - 29, 2009.
RUHOY, I. S. AND C. G. DAUGHTON. The Role of PharmEcovigilance in Reducing the Environmental Footprint of Pharmaceuticals. Presented at GreenPharma Summit: Achieving Efficiency Gains and Cost Savings through Environmental Initiative Implementation Institute for International Research, Philadelphia, PA, July 20 - 21, 2009.
Omowunmi, S. A., S. Kikandi, Q. Wang, A. Zhou, N. Du, F. Garcia, AND K. E. VARNER. Sensors as Tools for Quantitation and Cytotoxicity Studies of Engineered Nanomaterials. Presented at OECD on the Environmental Benefits of Nanotechnology: Fostering Safe Innovation - Led Growth, Paris, FRANCE, July 15 - 17, 2009.
WICKHAM, J. D. AND K. H. Riitters. A Critique of Patch-Based Landscape Indicators for Detection of Temporal Change in Fragmentation. Presented at European IALE Conference 2009, Salzburg, AUSTRIA, July 12 - 16, 2009.
D'Amico, E., B. S. Williams, J. H. Thorpe, AND J. E. FLOTEMERSCH. Creating a user friendly GIS tool to define functional process zones. Presented at ESRI International User Conference, San Diego, CA, July 13 - 17, 2009.
LANE, C. R., B. C. AUTREY, AND E. Gordov. Identification, characterization and functional assessments of isolated wetlands of the former Soviet Union. Presented at NEEPSI Annual Conference, Krasnoyarsk, RUSSIA, July 13 - 17, 2009.
Williams, B. S., J. H. Kastens, J. H. Thorp, E. D'Amico, AND J. E. FLOTEMERSCH. Using a novel flood prediction model and GIS automation to measure the valley and channel morphology of large river networks. Presented at ESRI International User Conference, San Diego, CA, July 13 - 17, 2009.
BURKE, R. A. Influence of Land Use on the Stable Carbon Isotopic Composition and Concentration of Dissolved Organic Carbon and Dissolved Inorganic Carbon in Georgia Piedmont Headwater Streams. Presented at Gordon Research Conference on Catchment Science: Interactions of Hydrology, Biology & Geochemistry, Andover, NH, July 12 - 17, 2009.
GARRISON, A. W., J. K. AVANTS, AND W. J. JONES. Stereoselective Microbial Transformation of Triadimefon to Triadimenol in Soils: Varying Production Rates of Triadimenol Stereoisomers Could Impact Risk Assessment. Presented at Chirality 2009, Breckenridge, CO, July 12 - 15, 2009.
FENTON, S. E., J. L. REINER, S. F. NAKAYAMA, A. DELINSKY, J. STANKO, E. P. HINES, S. WHITE, A. B. LINDSTROM, M. STRYNAR, AND S. E. PETROPOULOU. Disposition of Perfluorooctanoic Acid (PFOA) in Pregnant and Lactating CD-1 Mice and Their Pups. Presented at Teratology Society Annual Meeting, Rio Grande, PUERTO RICO, June 26 - July 01, 2009.
Daughton, C G. PHARMACEUTICALS AND PERSONAL CARE PRODUCTS AS ENVIRONMENTAL CONTAMINANTS. To be Presented at Office of Science and Technology Policy (OSTP), National Science and Technology Council's subcommittee Emerging Environmental Health Threats, Washington, DC, June 28, 2004.
MACPHERSON, A. J., P. P. PRINCIPE, AND E. R. SMITH. A Production Function Approach to Regional Environmental Economic Assessments. Presented at XI European Workshop on Efficiency and Productivity Analysis, Pisa, ITALY, June 24 - 26, 2009.
CHRISTENSEN, J. R., A. G. van der Valk, W. G. Crumpton, AND R. Grosshans. Modeling Emergent Macrophyte Distributions: Including Sub-dominant Species. Presented at Annual Meeting for Society of Wetland Scientists, Madison, WI, June 22, 2009 - June 29, 3009.
SMITH, E. R. Using Ecosystem Services for Policy Decisions and Adaptive Management: Examples from EPA's Ecosystem Services Research Program. Presented at EU Riskbase Workshop WP5: Ecosystem Services & Adaptive Management, Venice, ITALY, June 24 - 25, 2009.
LANE, C. R. Variance in water chemistry parameters in isolated wetlands of Florida, USA, and relationships with macroinvertebrate and diatom community structure. Presented at Society of Wetland Scientists Annual Meeting, Madison, WI, June 22 - 26, 2009.
RAIKOW, D., DAVID M. WALTERS, K. M. FRITZ, AND M. MILLS. Legacy contamination of streams: forgotten but not gone. Presented at Powdermill Nature Reserve, Rector, PA, June 22, 2009.
PILGRIM, E. A proposal: incorporating odonates into stream bioassessments using DNA barcodes. Presented at Dragonfly Society of the Americas Annual Meeting, Sullivan, MO, June 19 - 21, 2009.
BETOWSKI, L. D. Computational Chemistry Applied to Environmental Analytical Chemistry. Presented at Special International Journal of Mass Spectrometry Symposium, Santa Barbara, CA, June 18 - 20, 2009.
OZKAYNAK, H. A. Iterative Use of Models and Measurements to Develop Scientific Understanding. Presented at NRC Workshop on Exposure Science in the 21st Century, Washington, DC, June 18 - 19, 2009.
PRESSMAN, J. G., R. J. MILTNER, T. F. SPETH, S. D. RICHARDSON, M. G. NAROTSKY, E. S. HUNTER, J. E. SIMMONS, G. E. RICE, AND L. K. TEUSCHLER. U.S. EPA’s Four Lab Study: Integrated Assessment of Complex Disinfection Byproduct Mixtures - Abstract. Presented at American Water Works Association Annual Conference and Exposition, San Diego, CA, June 14 - 18, 2009.
WILLIAMS, A. H., J. GALLAGHER, E. E. HUDGENS, M. M. JOHNSON, S. MUKERJEE, H. A. OZKAYNAK, AND L. M. NEAS. EPA observational studies of children's respiratory health in the Detroit and Dearborn, Michigan. Presented at Air and Waste Management Association's 102 nd Annual Conference and Exhibtion, Detroit, MI, June 16 - 19, 2009.
PRESSMAN, J. G., R. J. MILTNER, T. F. SPETH, S. D. RICHARDSON, M. G. NAROTSKY, E. S. HUNTER, J. E. SIMMONS, G. E. RICE, AND L. K. TEUSCHLER. U.S. EPA’s Four Lab Study: Integrated Assessment of Complex Disinfection Byproduct Mixtures - Slides. Presented at American Water Works Association Annual Conference and Exposition, San Diego, CA, June 14 - 18, 2009.
LOUX, N. T. Estimation of Diffuse Layer Model (DLM) Intrinsic Acidity and Electrolyte Ion Site Binding Constants. Presented at Joint 13th IACIS International Conference on Surface and Colloid Science and 83rd American Chemical Society Colloid and Surface Science Symposium, New York, NY, June 14 - 19, 2009.
LOUX, N. T. In Pursuit of the Elusive Bound Site Activity Coefficient. Presented at Joint 13th IACIS International Conference on Surface and Colloid Science and 83rd American Chemical Society Colloid and Surface Science Symposium, New York, NY, June 14, 2009.
HEITHMAR, E. M. SINGLE-PARTICLE ICPMS FOR CHARACTERIZING METAL-BASED NANOPARTICLES IN THE ENVIRONMENT - ADVANCES AND CHALLENGES. Presented at International Conference on the Environmental Implications and Applications of Nanotechnology, Amherst, MA, June 09 - 11, 2009.
HEITHMAR, E. M. Single-Particle ICPMS for Characterizing Metal-Based Nanoparticles in the Environment-Advances and Challenges. Presented at International Conference on the Environmental Implications and Applications of Nanotechnology, Amherst, MA, June 11, 2009.
JONES-LEPP, T. L. AND C. A. Sanchez. A CASE STUDY: CROP (LETTUCE, SPINACH, AND CARROTS) UPTAKE OF THREE MACROLIDE ANTIBIOTICS (AZITHROMYCIN, CLINDAMYCIN AND ROXITHROMYCIN) AND OTHER DRUGS. Presented at 6th International Micropol and Ecohazard 2009, San Francisco, CA, June 08 - 10, 2009.
JONES-LEPP, T. L. AND C. A. Sanchez. A Case Study: Crop (Lettuce, Spinach, and Carrots) Uptake of Three Macrolide Antibiotics (Azithromycin, Clindamycin and Roxithromycin) and Other Drugs. Presented at Sixth International Micropol and Ecohazard 2009, San Francisco, CA, June 08 - 10, 2009.
DUIRK, S. E., C. Lindell, C. C. Cornelison, T. A. Ternes, AND S. D. RICHARDSON. Iodo-DBP Formation form the Reaction of Chlorinated Oxidants with X-ray Contrast Media in the Presence of Natural Organic Matter. Presented at Micropol and Ecohazard 2009 Conference, San Francisco, CA, June 08 - 10, 2009.
RICHARDSON, S. D., J. E. SIMMONS, M. G. NAROTSKY, L. D. CLAXTON, E. S. HUNTER, R. J. MILTNER, J. G. PRESSMAN, T. F. SPETH, G. E. RICE, L. K. TEUSCHLER, S. W. Krasner, AND H. S. Weinberg. Meeting in San Francisco: Integrated Disinfection By-Products Mixtures Research: Results from the Four Lab Study. Presented at Micropol and Ecohazard 2009 Conference, San Francisco, CA, June 08 - 10, 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.
KUBACHKA, K., C. GALLAWA, P. A. CREED, JOHN T. CREED, M. J. KOHAN, K. HERBIN-DAVIS, AND D. J. THOMAS. Analysis of Arsenicals and their Sulfur Analogs Using HPLC with Collision Cell ICP-MS and ESI-MS. Presented at International Symposium on Metallomics, Covington, KY, June 07 - 13, 2009.
Yathavakilla, S. K., A. R. Young, S. E. Lenhof, M. Mantha, C. GALLAWA, P. A. CREED, J. XUE, AND JOHN T. CREED. Population Based Exposure Assessment of Bioaccessible Arsenic in Carrots. Presented at International Symposium on Mettalomics, Covington, KY, June 07 - 13, 2009.
Sadik, O. A., S. Kikandi, Q. Wang, AND K. E. VARNER. Novel Sensor for the Identification and Quantitation of Engineered Nanomaterials. Presented at Society of Environmental Toxicology and Chemistry, Goteborg, SWEDEN, May 31 - June 04, 2009.
GRANGE, A. H. Rapid Semi-Quantitative Mapping of Dispersed Caffeine Using an Autosampler/DART/TOFMS. Presented at American Society for Mass Spectrometry, Philadelphia, PA, May 31 - June 04, 2009.
GRANGE, A. H. Rapid Semi-Quantitative Mapping of dispersed Caffeine Using an Autosampler/DART/TOFMS . Presented at American Society for Mass Spectrometry, Philadelphia, PA, May 31 - June 04, 2009.
HEITHMAR, E. M. Single Particle ICPMS for Characterizing Metal-based Nanoparticles and Monitoring Transformation Processes in Surface Water. Presented at Symposium on Environmental Characterization of Engineered Nanoparticles at SETAC, Goteborg, SWEDEN, May 31 - June 04, 2009.
MACPHERSON, A. J. Ecological Production Functions: A Theoretical and Practical Exploration. Presented at United States Society for Ecological Economics Conference, Washington, DC, May 31 - June 03, 2009.
CANFIELD, TIM AND R. A. LINTHURST. Ecosystem Services: Developing strategic focus for U.S. EPA’s Ecological Research Program. Presented at The 19th Annual SETAC Meeting, Goteborg, SWEDEN, May 28 - June 04, 2009.
Thomas, J., M. Storey, R. Stuetz, S. Kjelleberg, AND N. ASHBOLT. Diversity of free-living amoebae in a dual distribution (potable and recycled) water system. Presented at IWA Health-Related Water Microbiology Biannual Conference, Naxos, GREECE, June 01 - 04, 2009.
RICHARDSON, S. D. Emerging Environmental Contaminants: What’s New. Presented at 57th ASMS Conference on Mass Spectrometry, Philadelphia, PA, May 31 - June 04, 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.
BRUINS, R. J., W. E. FOSTER, P. B. WOODBURY, F. B. DANIEL, AND S. E. FRANSON. Estimating ecosystem service changes as a precursor to modeling. Presented at U.S. Society for Ecological Economics, Washington, DC, May 31 - June 04, 2009.
HILAL, S. H. AND L. A. Carreira. Estimation of Physical Properties and Chemical Reactivity Parameters of Organic Compounds for Environmental Modeling by SPARC. Presented at SETAC Europe 19th Annual Meeting, Goteborg, SWEDEN, May 31 - June 04, 2009.
LINTHURST, R. A., T. J. CANFIELD, D. H. LANDERS, J. K. SUMMERS, AND I. A. GOODMAN. Key Elements and challenges of USEPA’s developing ecological services research program. Presented at The 19th Annual SETAC Meeting, Goteborg, SWEDEN, May 28 - June 04, 2009.
Davis, C. A., L. J. Pyrak-Nolte, E. A. Atekwana, AND D. D. WERKEMA. Acoustic Wave Monitoring of Biofilm Development in Porous Media. Presented at American Geophysical Union Spring Joint Assembly Meeting, Toronto, QC, CANADA, May 24 - 27, 2009.
PEED, L., C. T. NIETCH, C. A. KELTY, K. WHITE, J. C. BLANNON, M. C. MECKES, T. MOONEY, M. SIVAGANESAN, R. A. HAUGLAND, AND O. C. SHANKS. Combining Watershed Variables with PCR-based Methods for Better Characterization and Management of Fecal Pollution in Small Streams . Presented at ASM 109th General meeting, Philadelphia, PA, May 17 - 21, 2009.
PEED, L., C. T. NIETCH, C. A. KELTY, K. M. WHITE, J. C. BLANNON, M. C. MECKES, T. Mooney, M. SIVAGANESAN, R. A. HAUGLAND, AND O. C. SHANKS. Combining watershed attributes with culture- and PCR-based methods for improved characterization and management of fecal pollution. Presented at American Society for Microbiology 109th General Meeting, Philadelphia, PA, May 17 - 21, 2009.
Nakayama, S. F., M. STRYNAR, J. L. Reiner, A. DELINSKY, A. B. LINDSTROM, AND M. MILLS. Perfluorinated Alkyl Compounds: Challenges To Develop Robust And Reliable Methods. Presented at 26th Triangle Chromatography Symposium And Instrument Exhibit, Research Triangle Park, NC, May 21, 2009.
SHANKS, O. C., K. M. WHITE, C. A. KELTY, S. L. HAYES, M. SIVAGANESAN, M. VARMA, AND R. A. HAUGLAND. Single Laboratory Comparison of Host-Specific PCR Assays for the Detection of Bovine Fecal Pollution. Presented at American Society for Microbiology 109th General Meeting, Philadelphia, PA, May 17 - 21, 2009.
SHANKS, O. C., K. M. WHITE, C. A. KELTY, S. L. HAYES, M. SIVAGANESAN, M. VARMA, R. A. HAUGLAND, AND M. JENKINS. Single Laboratory Comparison of Host-Specific PCR Assays for the Detection of Bovine Fecal Pollution. Presented at ASM 109th Geneeral Meeting, Philadelphia, PA, May 17 - 21, 2009.
SHANKS, O. C., K. M. WHITE, C. A. KELTY, M. SIVAGANESAN, J. C. BLANNON, M. C. MECKES, M. VARMA, AND R. A. HAUGLAND. Single Laboratory Comparison of Quantitative Real-Time PCR Assays for the Detection of Human Fecal Pollution. Presented at American Society of Microbiology 109th General Meeting, Philadelphia, PA, May 17 - 21, 2009.
SHANKS, O. C., K. M. White, C. A. KELTY, M. SIVAGANESAN, J. C. BLANNON, M. C. MECKES, M. VARMA, AND R. A. HAUGLAND. Single Laboratory Comparison of Quantitative Real-Time PCR Assays for the Detection of Human Fecal Pollution - Poster. Presented at American Society for Microbiology 109th General Meeting, Philadelphia, PA, May 17 - 21, 2009.
VILLEGAS, E. Molecular-Based Detection Systems for Cryptosporidium Oocysts. Presented at 2009 USEPA STAR Grants Workshop on Innovative Approaches to Detecting Microorganisms and Cyanotoxins in Water, Philadelphia, PA, May 20 - 21, 2009.
BLOCKSOM, K. A., J. M. LAZORCHAK, H. Haring, M. E. Smith, M. Wratschko, B. Armstrong, T. R. ANGRADI, AND D. W. BOLGRIEN. A sediment toxicity evaluation of the Upper Mississippi River system. Presented at North American Benthological Society, Grand Rapids, MI, May 18 - 22, 2009.
MOLINA, M., S. Hunter, E. M. WHITE, Y. J. Lee, AND R. G. ZEPP. Effect of Environmental Parameters on the qPCR Signal of Enterococci in Tropical Waters. Presented at American Society for Microbiology General Meeting, Philadelphia, PA, May 17 - 21, 2009.
Lee, Y. J. AND M. MOLINA. Effects of DNA Extraction Procedures on Bacteroides Profiles in Fecal Samples From Various Animals Determined by Terminal Restriction Fragment Length Polymorphism Analysis. Presented at American Society for Microbiology General Meeting, Philadelphia, PA, May 17 - 21, 2009.
JOHNSON, B. R., K. M. FRITZ, AND R. Price. Estimating benthic secondary production from aquatic insect emergence in streams affected by mountaintop removal coal mining, West Virginia, USA. Presented at North American Benthological Society, Grand Rapids, MI, May 17 - 22, 2009.
Aranda, D. I., J. Capri, R. G. ZEPP, E. M. WHITE, M. MOLINA, M. Gidley, AND C. Sinigalliano. Levels of Viable Enterococci Fecal Indicator Bacteria at a Marine Subtropical Beach: Assessing Temporal and Spatial Variability. Presented at American Society for Microbiology General Meeting, Philadelphia, PA, May 17 - 21, 2009.
FRITZ, K. M., B. R. JOHNSON, AND R. Price. Sediment and epilithon metabolism and hydrolytic activity in streams affected by mountaintop removal coal mining, West Virginia, U.S.A. Presented at North American Benthological Society, 57 Annual Meeting, Grand Rapids, MI, May 17 - 22, 2009.
Mistry, J. H., F. S. HAUCHMAN, M. R. RODGERS, AND N. ASHBOLT. The Virtual Environmental Microbiology Center - A Social Network for Enhanced Communication between Water Researchers and Policy Makers. Presented at American Society for Microbiology 109th General Meeting, Philadelphia, PA, May 17 - 21, 2009.
DONOHUE, M. J., J. H. Mistry, AND S. L. PFALLER. Utilization of Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry (MALDI-MS) to Identify environmental Strains of Mycobacterium Complex. Presented at American Society for Microbiology Annual Meeting, Philadelphia, PA, May 17 - 21, 2009.
CHO, S., H. TONG, J. K. MCGEE, R. W. BALDAUF, AND M. I. GILMOUR. Cardiopulmonary Toxicity of Size-Fractionated Particulate Matter Obtained at Different Distances from a Highway. Presented at Annual American Thoracic Society, San Diego, CA, May 15 - 20, 2009.