National Water-Quality Assessment (NAWQA) Program
More Information about Nutrients
Nutrients National Synthesis
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Effects of Nutrient Enrichment on Stream Ecosystems |
Sources, Transport, and Fate of Agricultural Chemicals
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Showing results 451 to 476 of 648.
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Petersen, James C., Adamski, James C., Bell, Richard W., Davis, Jerri V., Femmer, Suzanne R., Freiwald, David A., and Joseph, Robert L., 1999, Quality of Ozark streams and ground water, 1992-95: U.S. Geological Survey Fact Sheet 99-092, 4 p. Available Online
Petersen, James C., Adamski, James C., Bell, Richard W., Davis, Jerri V., Femmer, Suzanne R., Freiwald, David A., and Joseph, Robert L., 1998, Water quality in the Ozark Plateaus, Arkansas, Kansas, Missouri, and Oklahoma, 1992-95: U.S. Geological Survey Circular 1158, 33 p. Available Online
Peterson, D.A., Miller K.A., Bartos, T.T., Clark, M.L., Porter, S.D., and Quinn, T.L., 2004, Water quality in the Yellowstone River Basin, Wyoming, Montana, and North Dakota, 1999-2001: U.S. Geological Survey Circular 1234, 34 p. Available Online
Peterson, David A., and Porter, Stephen D., 2002, Biological and chemical indicators of eutrophication in the Yellowstone River and major tributaries during August 2000: Reprint from Proceedings, 2002 National Monitoring Conference, National Water-Quality Monitoring Council, 13 p.
Peterson, David A., Porter, Stephen D., and Kinsey, S.M., 2001, Chemical and biological indicators of nutrient enrichment in the Yellowstone River Basin, Montana and Wyoming, August 2000: Study design and preliminary results: U.S. Geological Survey Water-Resources Investigations Report 01-4238, 6 p. Available Online
Pfenning, K., and McMahon, P.B., 1996, Effect of nitrate, organic carbon, and temperature on denitrification rates in an alluvial aquifer: Journal of Hydrology, vol. 187, p. 283-295. doi: 10.1016/S0022-1694(96)03052-1Â Available Online
Phillips, P.J., Denver, J.M., Shedlock, R.J., and Hamilton, P.A., 1993, Effect of forested wetlands on nitrate concentrations in ground water and surface water on the Delmarva Peninsula: Wetlands v. 13, no. 2, p. 75-83. Available Online
Phillips, Patrick J., and Hanchar, Dorothea W., 1996, Water-quality assessment of the Hudson River Basin in New York and adjacent states--Analysis of available nutrient, pesticide, volatile organic compound, and suspended- sediment data, 1970-90: U.S. Geological Survey Water-Resources Investigations Report 96-4065, 76 p. Available Online
Pocernich, M., and Litke, D.W., 1997, Nutrient concentrations in wastewater- treatment-plant effluents, South Platte River Basin: Water Resources Bulletin, vol. 33, no. 1, p. 205-214. Available Online
Pope, L.M., 1995, Surface-water-quality assessment of the Lower Kansas River Basin, Kansas and Nebraska: Dissolved oxygen and escherichia coli bacteria in streams during low flow, July 1988 through July 1989: U.S. Geological Survey Water-Resources Investigations Report 94-4077, 102 p. Available Online
Pope, Larry M., Bruce, Breton W., and Hansen, Cristi V., 2001, Ground-water quality in Quaternary deposits of the central High Plains Aquifer, south- central Kansas, 1999: U.S. Geological Survey Water-Resources Investigations Report 00-4259, 44 p. Available Online
Pope, Larry M., Bruce, Breton W., Rasmussen, Patrick P., and Milligan, Chad R., 2001, Quality of shallow ground water in areas of recent residential and commercial development, Wichita, Kansas, 2000: U.S. Geological Survey Water-Resources Investigations Report 02-4228, 67 p. Available Online
Porter, Stephen D., Mueller, David K., Spahr, Norman E., Munn, Mark D., and Dubrovsky, Neil M., 2008, Efficacy of algal metrics for assessing nutrient and organic enrichment in flowing waters: Freshwater Biology, vol. 53, p. 1036-1054. doi: 10.1111/j.1365-2427.2007.01951.x Available Online
Preston, S.D., Alexander, R.B., and Wolock, D.M., 2011, SPARROW modeling to understand water-quality conditions in major regions of the United States: A featured collection introduction: Journal of the American Water Resources Association, online 22Aug2011, 4 p. doi: 10.1111/j.1752-1688.2011.00585.x Available Online
Preston, S.D., Alexander, R.B., and Woodside, M.D., 2011, Regional assessments of the Nation's water quality--Improved understanding of stream nutrient sources through enhanced modeling capabilities: U.S. Geological Survey Fact Sheet 2011-3114, 6 p. Available Online
Preston, S.D., Alexander, R.B., Schwarz, G.E., and Crawford, C.G., 2011, Factors affecting stream nutrient loads: A synthesis of regional SPARROW model results for the continental United States: Journal of the American Water Resources Association, online 22Aug2011 in advance of print, 25 p. doi: 10.1111/j.1752-1688.2011.00577.x Available Online
Puckett, L.J., 2004, Hydrogeologic controls on the transport and fate of nitrate in ground water beneath riparian buffer zones: results from thirteen studies across the United States: Water Science and Technology, vol. 49, no. 3, p. 47-53. doi: 10.2134/jeq2005.0109 Available Online
Puckett, L.J., and Hughes, W.B., 2005, Transport and Fate of Nitrate and Pesticides: Hydrogeology and Riparian Zone Processes: Journal of Environmental Quality, vol. 34, no. 6, p 2278-2292. doi: 10.2134/jeq2005.0109 Available Online
Puckett, L.J., and Triska, F.J., eds, 1996, U.S. Geological Survey nitrogen cycling workshop, Denver, Colorado, October 30- November 2, 1995: U.S. Geological Survey Open-File Report 96-477, 88 p. Available Online
Puckett, L.J., Zamora, C., Essaid, H., Wilson, J.T., Johnson, H.M., Brayton, M.J., and Vogel, J.R., 2008, Transport and Fate of Nitrate at the Ground-Water/Surface-Water Interface: Journal of Environmental Quality, vol. 37, p. 1034-1050. doi: 10.2134/jeq2006.0550 Available Online
Puckett, Larry J., 1994, Nonpoint and point sources of nitrogen in major watersheds of the United States: U.S. Geological Survey Water-Resources Investigations Report 94-4001, 9 p. 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.
Puckett, Larry J., and Cowdery, Timothy K., 2002, Transport and fate of nitrate in a glacial outwash aquifer in relation to ground water age, land use practices, and redox processes: Journal of Environmental Quality, vol. 31, no. 3, p. 782-796. Available Online
Puckett, Larry J., Cowdery, T.K., Lorenz, D.L., and Stoner, J.D., 1999, Estimation of nitrate contamination of an Agro-Ecosystem Outwash Aquifer using a nitrogen mass-balance budget: Journal of Environmental Quality, vol. 28, no. 6, Nov.-Dec. 1999, p. 2015-2025. Available Online
Puckett, Larry J., Tesoriero, Anthony J., and Dubrovsky, Neil M., 2010, Nitrogen contamination of surficial aquifers - - A growing legacy: Environmental Science and Technology, vol. 45, no. 3, p. 839-844. doi: 10.1021/es1038358 Available Online
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