National Water-Quality Assessment (NAWQA) Program
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Showing results 651 to 676 of 2000.
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Ator, S.W., Denver, J.M., and Brayton, M.J., 2005, Hydrologic and geochemical controls on pesticide and nutrient transport to two streams on the Delmarva Peninsula: U.S. Geological Survey Scientific Investigations Report 2004-5051, 34 p. Available Online
McMahon, P.B., Tindall, J.A., Collins, J.A., and Lull, K.J., 1995, Hydrologic and geochemical effects on oxygen uptake in bottom sediments of an effluent-dominated river: Water Resources Research, vol. 31, no. 10, October 1995, p. 2561-2569. Available Online
Alley, W.M., Wilber, W.G., and Leahy, P.P., 1990, Hydrologic basin approach to national water-quality assessment in the United States: in Hooghart, J.C., Posthumus, C.W.S., and Warmerdam. P.M.M., eds., Hydrologic Research Basins and the Environments: Proceedings and Information No.44, The Hague, p. 285-294.
Schelker, J., Burns, D.A., Weiler, M., and Laudon, H., 2011, Hydrological mobilization of mercury and dissolved organic carbon in a snow-dominated, forested watershed: Conceptualization and modeling : Journal of Geophysical Research, vol. 116, G01002, 17 p. doi:10.1029/2010JG001330 Available Online
Phillips, P.J., and Shedlock, R.J., 1993, Hydrology and chemistry of ground water and seasonal ponds in the Atlantic Coastal Plain in Delaware, USA: Journal of Hydrology, vol. 141, p. 157-178. doi: 10.1016/0022-1694(93)90048-EĀ Available Online
Bradley, Paul and Journey, Celeste, 2012, Hydrology and methylmercury availability in Coastal Plain streams: in Nayak, Purna (editor), Chapter 8 Water Resources Management and Modeling: InTech-Open Access Publishing, p. 169-190. Available Online
Gerner, S.J., and Waddell, K.M., 2003, Hydrology and water quality of an urban stream reach in the Great Basin-Little Cottonwood Creek near Salt Lake City, Utah, water years 1999-2000: U.S. Geological Survey Water-Resources Investigations Report 02-4276, 46 p. Available Online
Feinstein, Dan, 2008, Hypothetical modeling of redox conditions for a complex groundwater flow field in a glacial setting: U.S. Geological Survey Scientific Investigations Report 2008-5066, 27 p. Available Online
Ourso, R.T., and Frenzel, S.A., 2003, Identification of linear and threshold responses in streams along a gradient of urbanization in Anchorage, Alaska: Hydrobiologia, vol. 501, p. 117-131. doi: 10.1023/A:1026211808745 Available Online
Greve, Adrienne I., Spahr, Norman E., Van Metre, Peter C., and Wilson, Jennifer T., 2001, Identification of water-quality trends using sediment cores from Dillon Reservoir, Summit County, Colorado: U.S. Geological Survey Water-Resources Investigations Report 01-4022, 33 p. Available Online
Linard, J.I., Wolock, D.M., Webb, R.M.T., and Wieczorek, M.E., 2009, Identifying hydrologic processes in agricultural watersheds using precipitation-runoff models: U.S. Geological Survey Scientific Investigations Report 2009-5126, 22 p. Available Online
Tesoriero, Anthony J., Duff, J.H., Wolock, D.M., Spahr, N.E., and Almendinger, J.E., 2009, Identifying pathways and processes affecting nitrate and orthophosphate inputs to streams in agricultural watersheds: Journal of Environmental Quality, vol. 38, p. 1892-1900. doi: 10.2134/jeq2008.0484 Available Online
Puckett, Larry J., 1995, Identifying the major sources of nutrient water pollution: Environmental Science and Technology, vol. 29, no. 9, September 1995, p 408-414.
Moran, Michael J., Clawges, Rick M., and Zogorski, John S., 2000, Identifying the usage patterns of methyl tert-butyl ether (MTBE) and other oxygenates in gasoline using gasoline surveys: in Proceedings of the American Chemical society, 219th ACS National meeting, 2000: San Francisco, CA, American, American Chemical Society, vol. 40, no. 1, p. 209-218.
Environmental and Energy Study Institute (EESI), 1995, Identifying threats to water-quality: Environmental and Energy Study Institute (EESI) 1995 (July 18, 1994 EESI sponsored Congressional Briefing), 6 p.
Van Metre, P.C., and Callender, E., 1997, Identifying water-quality trends 1912-94 using dated sediment cores from White Rock Lake reservoir, Dallas, Texas: Journal of Paleolimnology, vol. 17, p. 239-249. Available Online
Van Metre, P.C., and Callender, E., 1996, Identifying water-quality trends in the Trinity River, Texas, USA, 1969-1992, using sediment cores from Lake Livingston: Environmental Geology, vol. 28, no. 4, p. 190-200. doi: 10.1007/s002540050093 Available Online
Smith, Stephen B., Donahue, Anne P., Lipkin, Robin J., Blazer, Vicki S., Schmitt, Christopher J., and Goede, Ronald W., 2002, Illustrated field guide for assessing external and internal anomalies in fish: U.S. Geological Survey Information and Technology Report USGS/BRD/ITR-2002-0007, 46 p.
DeVivo, Joseph C., 1995, Impact of introduced shiners, Cyprinella Lutrensis, on stream fishes near Atlanta, Georgia: in Hatcher, K.J., ed., U.S. Geological Survey reprints from proceedings of the 1997 Georgia Water Resources Conference, March 20-22, 1997 The University of Georgia, Athens, Georgia, p. 95-98.
Scanlon, B.R., Reedy, R.C., Stonestrom, D.A., Prudic, D.E., and Dennehy, K.F., 2005, Impact of land use and land cover change on groundwater recharge and quality in the southwestern US: Global Change Biology, vol. 11, p. 1577-1593. doi: 10.1111/j.1365-2486.2005.01026.x Available Online
Riva-Murray, Karen, Bode, Robert W., Phillips, Patrick J., and Wall, Gretchen L., 2002, Impact source determination with biomonitoring data in New York state: Concordance with environmental data: Northeastern Naturalist, vol. 9, no. 2, p. 127-162. Available Online
Riseng, C.M., Wiley, M.J., Black, R.W., and Munn, M.D., 2011, Impacts of agricultural land use on biological integrity: a casual analysis: Ecological Applications vol. 21, no. 8, p. 3128-3146. Available Online
Brasher, Anne M.D., 2003, Impacts of human disturbances on biotic communities in Hawaiian streams: BioScience, vol. 53, no. 11, p. 1052-1060. doi: 10.1641/0006-3568(2003)053[1052:IOHDOB]2.0.CO;2 Available Online
Leahy, P.P., 1990, Implementation plan for the National Water-Quality Assessment Program: U.S. Geological Survey Open-File Report 90-174, 10 p. Available Online
Rupert, Michael G., 1999, Improvements to the DRASTIC ground-water vulnerability mapping method: U.S. Geological Survey Fact Sheet 066-99, 6 p. Available Online
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