National Water-Quality Assessment (NAWQA) Program
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Showing results 1476 to 1501 of 2000.
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Sullivan, Daniel J., 2000, Fish communities and their relation to environmental factors in the Eastern Iowa Basins in Iowa and Minnesota, 1996: U.S. Geological Survey Water-Resources Investigations Report 00-4194, 20 p. Available Online
Maret, T.R., and MacCoy, D.E., 2002, Fish assemblages and environmental variables associated with hard-rock mining in the Coeur D'Alene River Basin, Idaho: Transactions of the American Fisheries Society, vol. 131, no. 5, p. 865-884. doi: 10.1577/1548-8659(2002)131<0865:FAAEVA>2.0.CO;2 Available Online
Maret, Terry, and Robinson, Christopher T., and Minshall, G. Wayne, 1997, Fish assemblages and environmental correlates in least-disturbed streams of the Upper Snake River Basin: Transactions of the American Fisheries Society, vol. 126, no.2, p.200-216. doi: 10.1577/1548-8659(1997)126<0200:FAAECI>2.3.CO;2 Available Online
Meador, M.R., Coles, J.F., and Zappia, Humbert, 2005, Fish assemblage responses to urban intensity gradients in contrasting metropolitan areas: Birmingham, Alabama and Boston, Massachusetts: in Brown, L.R., Gray, R.H., Hughes, R.M., and Meador, M.R., eds., Effects of Urbanization on Stream Ecosystems: AFS Symposium 47, American Fisheries Society, p. 409-423. Available Online
Demcheck, Dennis K., and Skrobialowski, Stanley C., 2003, Fipronil and degradation products in the rice-producing areas of the Mermentau River Basin, Louisiana, February-September 2000: U.S. Geological Survey Fact Sheet FS-010-03, 6 p. Available Online
Sandstrom, Mark W., 1995, Filtration of water-sediment samples for the determination of organic compounds: U.S. Geological Survey Water-Resources Investigations Report 95-4105, 13 p. Available Online
Shelton, Larry R., 1997, Field guide for collecting samples for analysis of volatile organic compounds in stream water for the National Water-Quality Assessment Program: U.S. Geological Survey Open-File Report 97-401, 14 p. Available Online
Shelton, Larry R., 1994, Field guide for collecting and processing stream-water samples for the National Water-Quality Assessment Program: U.S. Geological Survey Open-File Report 94-455, 42 p. Available Online
Baehr, Arthur L., Charles, Emmanuel G., and Baker, Ronald J., 2000, Field evidence for degradation of methyl tert-butyl either (MTBE) at low concentrations in the unsaturated zone: EPA/API Workshop on MTBE Biodegradation, Cincinnati, Ohio, February 1-3, 2000.
Andrews, William J., 1996, Few volatile organic compounds detected in rivers and ground water in the Upper Mississippi River Basin, Minnesota and Wisconsin: U.S. Geological Survey Fact Sheet 95-96, 2 p. Available Online
Hamilton, Pixie, 2000, Fertile research: The U.S. Geological Survey's National Water-Quality Assessment Program provides food for thought on the variability of water quality across the nation: Water Environment and Technology, vol. 12, no. 2, p. 26-32.
Wilhelm, Lance J., and Maluk, Terry L., 1998, Fecal-indicator bacteria in surface waters of the Santee River Basin and Coastal Drainages, North and South Carolina, 1995-98: U.S. Geological Survey Fact Sheet FS-085-98, 6 p. Available Online
Frenzel, Steven A., and Couvillion, Charles S., 2002, Fecal-indicator bacteria in streams along a gradient of residential development: Journal of the American Water Resources Association, vol. 38, no. 1, p. 265-273. doi: 10.1111/j.1752-1688.2002.tb01550.x Available Online
Gregory, M. Brian, and Frick, Elizabeth A., 2000, Fecal-coliform bacteria concentrations in streams of the Chattahoochee River National Recreation Area, Metropolitan Atlanta, Georgia, May-October 1994 and 1995: U.S. Geological Survey Water-Resources Investigations Report 00-4139, 8 p. Available Online
Wolff, R.H., 2005, Feasibility using benthic invertebrates as indicators of stream quality in Hawaii: U.S. Geological Survey Scientific Investigations Report 2005-5079, 78 p. Available Online
Lenz, Bernard N., 1997, Feasibility of combining two aquatic benthic macroinvertebrate community data bases for water-quality assessment: U.S. Geological Survey Fact Sheet FS-132-97, 4 p. Available Online
Landmeyer, James E., Chapelle, Francis H., Bradley, Paul M., Pankow, James F., Church, Clinton D., and Tratnyek, Paul G., 1998, Fate of MTBE to benzene in a gasoline-contaminated aquifer (1993-98): Ground Water Monitoring & Remediation, 1 p. Available Online
Dalton, Melinda S., and Frick, Elizabeth A., 2008, Fate and transport of pesticides in the ground water systems of southwest Georgia, 1993-2005: Journal of Environmental Quality, vol. 37, no. 5, p. S264-S272. doi: 10.2134/jeq2007.0163 Available Online
Coupe, Richard H., Kalkhoff, Stephen J., Capel, Paul D., and Gregoire, Caroline, 2011, Fate and transport of glyphosate and aminomethylphosphonic acid in surface waters of agricultural basins: Pest Management Science, 15 p., online in advance of print. doi: 10.1002/ps.2212 Available Online
Tesoriero, Anthony J., Loffler, Frank E., and Liebscher, Hugh, 2001, Fate and origin of 1,2-dichloropropane in an unconfined shallow aquifer: Environmental Science & Technology, vol. 35, no. 3, p. 455-461. doi: 10.1021/es001289n Available Online
Nolan, B.T., Healy, R.W., Taber, P.E., Perkins, Kimberlie, Hitt, K.J., and Wolock, D.M., 2007, Factors influencing ground-water recharge in the eastern United States: Journal of Hydrology, vol. 332, p. 187-205. doi: 10.1016/j.jhydrol.2006.06.029 Available Online
Liao, Lixia, Green, Christopher T., Bekins, Barbara A., and Bohlke, J.K., 2012, Factors controlling nitrate fluxes in groundwater in agricultural areas: Water Resources Research, vol. 48, W00L09, 18 p. doi: 10.1029/2011WR011008, Available Online
Welch, Alan H., and Lico, Michael S., 1998, Factors controlling As and U in shallow ground water, southern Carson Desert, Nevada: Applied Geochemistry, vol. 13, no. 4, p. 521-539. doi: 10.1016/S0883-2927(97)00083-8 Available Online
Squillace, P.J., and Moran, M.J., 2006, Factors associated with sources, transport, and fate of volatile organic compounds in aquifers of the United States and implications for ground-water management and assessments: U.S. Geological Survey Scientific Investigations Report 2005-5269, 40 p. Available Online
Squillace, P.J., and Moran, M.J., 2007, Factors associated with sources, transport, and fate of volatile organic compounds and their mixtures in aquifers of the United States: Environmental Science and Technology, vol. 41, no. 7, p. 2123-2130. doi: 10.1021/es061079w Available Online
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