National Water-Quality Assessment (NAWQA) Program
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Showing results 701 to 726 of 2000.
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Naftz, David L., Stephens, Doyle W., Callender, Edward, and Van Metre, Peter C., 2000, Reconstructing historical changes in the environmental health of watersheds by using sediment cores from lakes and reservoirs in Salt Lake Valley, Utah: U.S. Geological Survey Fact Sheet FS-164-00, 6 p. Available Online
Myers, Donna N., Thomas, Mary Ann, Frey Jeffrey W., Rheaume, Stephen J., and Button, Daniel T., 2000, Water quality in the Lake Erie-Lake Saint Clair Drainages, Michigan, Ohio, Indiana, New York, and Pennsylvania, 1996-98: U.S. Geological Survey Circular 1203, 35 p. Available Online
Musgrove, MaryLynn, Fahlquist, Lynne, Houston, N.A., Lindgren, R.J., and Ging, P.B., 2009, Geochemical evolution processes and water-quality observations based on results of the National Water-Quality Assessment Program in the San Antonio segment of the Edwards aquifer, 1996-2006: U.S. Geological Survey Scientific Investigations Report 2010-5129, 93 p. Available Online
Musgrove, M., Fahlquist, L., Stanton, G.P., Houston, N.A., and Lindgren, R.J., 2011, Hydrogeology, chemical characteristics, and water sources and pathways in the zone of contribution of a public-supply well in San Antonio, Texas: U.S. Geological Survey Scientific Investigations Report 2011-5146, 194 p. Available Online
Murray, Karen R., and Freeman, Ward O., 1990, Water quality in the Hudson River Basin: Working together to solve the puzzle: U.S. Geological Survey Open-File Report 94-90, 4 p. Available Online
Murdoch, Peter S., Jenkins, Jennifer C., and Birdsey, Richard A., eds., 2008, The Delaware River Basin Collaborative Environmental Monitoring and Research Initiative: Foundation Document: Gen. Tech. Rep. NRS-25 (U.S. Department of Agriculture, Forest Service, Northern Research Station, Newtown Square, PA), 93 p. Available Online
Murdoch, Peter S., Baron, Jill S., and Miller, Timothy L., 2000, Potential effects of climate change on surface-water quality in North America: Journal of the American Water Resources Association, vol. 36, no. 2, p. 347-366. doi: 10.1111/j.1752-1688.2000.tb04273.x Available Online
Munn, Mark D., Black, Robert W., and Gruber, Steven J., 2002, Response of benthic algae to environmental gradients in an agriculturally dominated landscape: Journal of North American Benthological Society, vol. 21, no. 2, p. 221-237. Available Online
Munn, Mark D., and Hamilton, Pixie A., 2003, New studies initiated by the U.S. Geological Survey--Effects of nutrient enrichment on stream ecosystems: U.S. Geological Survey Fact Sheet 118-03, 4 p. Available Online
Munn, Mark D., and Gruber, Steve J., 1997, The relationship between land use and organochlorine compounds in streambed sediment and fish in the central Columbia Plateau, Washington and Idaho, USA: Environmental Toxicology and Chemistry, vol. 16, no. 9, p. 1877-1887. doi: 10.1897/1551-5028(1997)016<1877:TRBLUA>2.3.CO;2 Available Online
Munn, Mark D., and Gilliom, Robert J., 2001, Pesticide toxicity index for freshwater aquatic organisms: U.S. Geological Survey Water-Resources Investigations Report 01-4077, 55 p. Available Online
Munn, M.D., Gilliom, R.J., Moran, P.W., and Nowell, L.H., 2006, Pesticide toxicity index for freshwater aquatic organisms, 2nd Edition: U.S. Geological Survey Scientific Investigations Report 2006-5148, 81 p. Available Online
Munn, M.D., Black, R.W., Haggland, A.L., Hummling, M.A., and Huffman, R.L., 1999, An assessment of stream habitat and nutrients in the Elwha River Basin: Implications for restoration: U.S. Geological Survey Water-Resources Investigations Report 98-4223, 38 p. Available Online
Munn, M., Frey, J., and Tesoriero, A., 2010, The influence of nutrients and physical habitat in regulating algal biomass in agricultural streams: Environmental Management, web only, February 2010. doi: 10.1007/s00267-010-9435-0 Available Online
Mullaney, John R., Schwarz, Gregory E., and Trench, Elaine C. Todd, 2002, Estimation of nitrogen yields and loads from basins draining to Long Island Sound, 1988-98: U.S. Geological Survey Water-Resources Investigations Report 02-4044, 84 p. Available Online
Mullaney, John R., and Zimmerman, Marc J., 1997, Nitrogen and pesticide concentrations in an agricultural basin in north-central Connecticut: U.S. Geological Survey Water-Resources Investigations Report 97-4076, 13 p. Available Online
Mullaney, John R., and Grady, Stephen J., 1997, Hydrogeology and water quality of a surficial aquifer underlying an urban area, Manchester, Connecticut: U.S. Geological Survey Water-Resources Investigations Report 97-4195, 40 p. Available Online
Mullaney, J.R., Lorenz, D.L., Arntson, A.D., 2009, Chloride in groundwater and surface water in areas underlain by the glacial aquifer system, northern United States: U.S. Geological Survey Scientific Investigations Report 2009-5086, 41 p. Available Online
Mueller, David K., Ruddy, Barbara C., and Battaglin, William A., 1993, Relation of nitrate concentrations in surface water to land use in the upper-midwestern United States, 1989-1990: in Goolsby, D.A., Boyer, L.L., and Mallard, G.E., compilers, Selected papers on agricultural chemicals in water resources of the midcontinental United States U.S. Geological Survey Open-File Report 93-418, p. 41-50.
Mueller, David K., Ruddy, Barbara C., and Battaglin, William A., 1997, Logistic model of nitrate in streams of the upper-midwestern United States: Journal of Environmental Quality, vol. 26, no.5, p. 1223-1230. Available Online
Mueller, David K., Martin, Jeffrey D., and Lopes, Thomas J., 1997, Quality-control design for surface-water sampling in the National Water-Quality Assessment Program: U.S. Geological Survey Open-File Report 97-223, 17 p. Available Online
Mueller, David K., Lapham, Wayne W., Gurtz, Martin E., and Van Metre, Peter C., 2002, Changes in water quality over time: Water Resources Impact, vol. 4, no. 4, July 2002, p. 22-25. Available Online
Mueller, David K., Hamilton, Pixie A., Helsel, Dennis R., Hitt, Kerie J., and Ruddy, Barbara C., 1995, Nutrients in ground water and surface water of the United States--An analysis of data through 1992: U.S. Geological Survey Water-Resources Investigations Report 95-4031, 74 p. Available Online
Mueller, David K., and Helsel, Dennis R., 1996, Nutrients in the Nation's water--Too much of a good thing?: U.S. Geological Survey Circular 1136, 24 p. Available Online
Mueller, David K., 1998, Quality of nutrient data from streams and ground water sampled during 1993-95 --National Water-Quality Assessment Program: U.S. Geological Survey Open-File Report 98-276, 25 p. Available Online
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