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Records 101 to 125 of 208 records from [ORD-NERL] from author Richard Zepp

2008
ZEPP, R. G. Interactions of Changing Solar Ultraviolet Radiation and Climate with Light Induced Chemical Reactions in Aquatic Environments. Presented at Michigan State University, Department of Chemistry, East Lansing, MI, October 10, 2008.
JONES, R., R. G. ZEPP, M. J. CYTERSKI, M. MOLINA, AND E. M. WHITE. LIGHT-INDUCED PROCESSES AFFECTING ENTEROCOCCI IN AQUATIC ENVIRONMENTS. Presented at 2008 Ocean Sciences Meeting, Orlando, FL, March 02 - 07, 2008.
FRICK, W. E., Z. GE, AND R. G. ZEPP. Nowcasting and Forecasting Concentrations of Biological Contaminants at Beaches: A Feasibility and Case Study. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 42(13):4818-4824, (2008).
ZEPP, R. G., G. C. SHANK, A. VAHATALO, E. BARTELS, AND R. JONES. PHOTOBIOGEOCHEMISTRY OF SARGASSUM: A POTENTIALLY IMPORTANT SOURCE OF CHROMOPHORIC DISSOLVED ORGANIC MATTER IN THE UPPER OCEAN. Presented at 2008 Ocean Sciences Meeting, Orlando, FL, March 02 - 07, 2008.
ZEPP, R. G., G. C. SHANK, E. STABENAU, K. W. PATTERSON, M. J. CYTERSKI, W. S. FISHER, E. BARTELS, AND S. L. ANDERSON. Spatial and Temporal Variability of Solar Ultraviolet Exposure of Coral Assemblages in the Florida Keys: Importance of Colored Dissolved Organic Matter. LIMNOLOGY AND OCEANOGRAPHY. American Society of Limnology and Oceanography, Lawrence, KS, 53(5):1909-1922, (2008).
ZEPP, R. G., C. SHANK, E. STABENAU, K. W. PATTERSON, M. J. CYTERSKI, W. S. FISHER, E. BARTELS, AND S. L. ANDERSON. Spatial and Temporal Variability of Solar Ultraviolet Exposure of Coral Assemblages in the Florida Keys: Importance of Colored Dissolved Organic Matter x. LIMNOLOGY AND OCEANOGRAPHY. American Society of Limnology and Oceanography, Lawrence, KS, 53(5):1909-1922, (2008).
Kong, L., O. Tedrow, AND R. G. ZEPP. Spectroscopic and Photochemical Properties of Water-Soluble Fullerenol. Presented at 236th ACS National Meeting & Exposition, Philadelphia, PA, August 17 - 21, 2008.
Potter, C., S. Klooster, A. Huete, V. Genovese, M. Bustamante, L. G. Ferreira, R. Cosme de Oliveira, AND R. G. ZEPP. Terrestrial Carbon Sinks in the Brazilian Amazon and Cerrado Region Predicted from MODIS Satellite Data and Ecosystem Modeling. Presented at Amazon in Perspective: International Science Conference, Manaus, BRAZIL, November 17 - 20, 2008.
ZEPP, R. G., L. Kong, O. Tedrow, AND K. Chan. Transformations of Fullerenes: Fullerenol and Buckminsterfullerene. Presented at NERL Nano Club Teleconference on Nanomaterials Research, Athens, GA, November 13, 2008.
WOLFE, K. L., W. E. FRICK, R. G. ZEPP, M. MOLINA, M. J. CYTERSKI, AND R. S. PARMAR. Virtual Beach Manager Toolset. Presented at 7th Annual Surface Water Monitoring and Standards Meeting (SWiMS), Chicago, IL, March 18 - 20, 2008.
WOLFE, K. L., W. E. FRICK, R. G. ZEPP, M. MOLINA, AND M. J. CYTERSKI. Virtual Beach: Decision Support Tools for Beach Pathogen Prediction. Presented at EPA Science Forum, Washington, DC, May 20 - 22, 2008.
2007
ZEPP, R. G. COLOR COUNTS! INTERACTIONS OF COLORED ORGANIC MATTER WITH LIGHT AND CONTAMINANTS IN AQUATIC ENVIRONMENTS. Presented at Clemson Institute of Environmental Toxicology, Clemson University, Clemson, SC, March 13, 2007.
ZEPP, R. G., M. A. MORAN, W. SHELDON, E. BIERS, AND G. C. SHANK. EFFECTS OF PHOTOCHEMICAL, MICROBIAL AND SORPTION PROCESSES ON THE OPTICAL PROPERTIES AND DEGRADATION OF DISSOLVED ORGANIC MATTER FROM COASTAL WETLANDS. Presented at 10th International Symposium on Wetland Biogeochemistry, Annapolis, MD, April 01 - 04, 2007.
ZEPP, R. G. AND R. JONES. FACTORS INFLUENCING LIGHT-INDUCED MORTALITY OF ENTEROCOCCI IN SEDIMENT SUSPENSIONS. Presented at ASLO 2007 Aquatic Sciences Meeting, Santa Fe, NM, February 04 - 09, 2007.
ZEPP, R. G., D. J. ERICKSON III, N. D. PAUL, AND B. SULZBERGER. INTERACTIVE EFFECTS OF SOLAR UV RADIATION AND CLIMATE CHANGE ON BIOGEOCHEMICAL CYCLING. PHOTOCHEMICAL AND PHOTOBIOLOGICAL SCIENCES. Royal Society of Chemistry, Cambridge, Uk, 6(3):286-300, (2007).
POTTER, C., M. BUSTAMANTE, S. KLOSTER, V. GENOVESE, L. FERREIRA, A. HUERTE, R. COSME, R. NEMANI, AND R. G. ZEPP. MODELING THE EFFECTS OF CLIMATE AND LAND USE CHANGE ON CARBON AND TRACE GAS BUDGETS OVER THE AMAZON REGION USING NASA SATELLITE PRODUCTS. Presented at Large-Scale Biosphere-Atmosphere Eco Science Team Meeting and Synthesis Workshop, Salvador, BRAZIL, September 26 - 30, 2007.
ZEPP, R. G., R. JONES, J. WILLIS, M. J. CYTERSKI, AND M. MOLINA. PREDICTIVE MODELING OF LIGHT-INDUCED MORTALITY OF ENTEROCOCCI FAECALIS IN RECREATIONAL WATERS. Presented at Society of Environmental Toxicology and Chemistry Annual Meeting, Milwaukee, WI, November 11 - 15, 2007.
WANG, W., O. C. ZAFIRIOU, I. Y. CHAN, R. G. ZEPP, AND N. V. BLOUGH. PRODUCTION OF HYDRATED ELECTRONS FROM PHOTOIONIZATION OF DISSOLVED ORGANIC MATTER IN NATURAL WATERS. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 41(5):1601-1607, (2007).
FERNANDES, E., M. BUSTAMANTE, A. KOZOVITS, AND R. G. ZEPP. REGIONAL EMISSIONS OF NITRIC OXIDE (NO) AND CARBON DIOXIDE (CO2) IN AGROECOSYSTEMS IN CENTRAL WEST REGION, BRAZIL. Presented at Large-Scale Biosphere-Atmosphere Eco Science Team Meeting and Synthesis Workshop, Salvador, BRAZIL, September 28 - 30, 2007.
ZEPP, R. G., G. SHANK, AND C. ROSENFELD. THE IMPACT OF CDOM PHOTOBLEACHING ON UV ATTENUATION NEAR CORAL REEFS IN THE FLORIDA KEYS. Presented at ASLO 2007 Aquatic Sciences Meeting, Santa Fe, NM, February 04 - 09, 2007.
BIERS, E. J., R. G. ZEPP, AND M. A. MORAN. THE ROLE OF NITROGEN IN CHROMOPHORIC AND FLUORESCENT DISSOLVED ORGANIC MATTER FORMATION. MARINE CHEMISTRY. Elsevier Science Ltd, New York, NY, 103(1-2):46-60, (2007).
2006
ZEPP, R. G., D. J. ERICKSON III, N. D. PAUL, AND B. A. SULZBERGER. CHANGING CLIMATE AND PHOTOBIOGEOCHEMICAL CYCLES IN AQUATIC ENVIRONMENTS. Presented at 33rd American Society for Photobiology Meeting, Rio Grande, PUERTO RICO, July 08 - 12, 2006.
ZEPP, R. G., G. C. SHANK, E. BARTELS, E. STABENAU, W. S. FISHER, AND C. FICHOT. DYNAMIC CHANGES IN COLORED DISSOLVED ORGANIC MATTER AND TOTAL SUSPENDED MATTER CONTROL UV EXPOSURE OF CORAL REEFS IN THE FLORIDA KEYS. Presented at 2006 Ocean Sciences Meeting, Honolulu, HI, February 20 - 24, 2006.
Pinto, A. S., M. M. Bustamante, R. S. Silva, K. W. Kisselle, M. Brossard, R. Kruger, R. G. ZEPP, AND R. A. BURKE. Effects of Different Treatments of Pasture Restoration on Soil Trace Gas Emissions in the Cerrados of Central Brazil. Earth Interactions. American Meteorological Society, Boston, MA, 10(1):1-26, (2006).
ZEPP, R. G. NANOSCALE BIOSENSORS IN ECOSYSTEM EXPOSURE RESEARCH. Presented at Workshop on Nanosensors and Nanomaterials for Sensors in Ecosystems Research, Research Triangle Park, NC, March 20, 2006.