National Water-Quality Assessment (NAWQA) Program
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Showing results 376 to 401 of 2003.
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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
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
DeVivo, J.C., Frick, E.A., Hippe, D.J., and Buell, G.R., 1995, Effect of restricted phosphate detergent use and mandated upgrades at two wastewater-treatment facilities on water quality, metropolitan Atlanta, Georgia, 1988-93: in Hatcher, Kathryn J., ed. 1995 U.S. Geological Survey reprints from proceedings of the 1995 Georgia Water Resources Conference, April 11 and 12, 1995 The University of Georgia, Athens, Georgia, p. 20-22.
Capel, Paul D., and Larson, Steven J., 2001, Effect of scale on the behavior of atrazine in surface waters: Environmental Science & Technology, vol. 35, no. 4, p. 648-657. doi: 10.1021/es001123m Available Online
Alexander, Richard B., Smith, Richard A., and Schwarz, Gregory E., 2000, Effect of stream channel size on the delivery of nitrogen to the Gulf of Mexico: Nature, vol. 403, February 17, 2000, p. 758-761. Available Online
Wangsness, D.J., Frick, E.A., Buell, G.R., and DeVivo, J.C., 1994, Effect of the restricted use of phosphate detergent and upgraded wastewater-treatment facilities on water quality in the Chattahoochee River near Atlanta, Georgia: U.S. Geological Survey Open-File Report 94-99, 4 p. Available Online
Ourso, Robert T., 2001, Effect of urbanization on benthic macroinvertebrate communities in streams, Anchorage, Alaska: U.S. Geological Survey Water-Resources Investigations Report 01-4278, 38 p. Available Online
Spruill, Timothy B., and Galeone, David R. , 2004, Effectiveness of Riparian Buffers in Reducing Nitrate-Nitrogen Concentrations in Ground Water: Water Science and Technology, vol. 49, no 3, p. 63-70. Available Online
Spruill, Timothy B., and Galeone, David R., 2000, Effectiveness of riparian buffers in reducing nitrate-nitrogen concentrations in ground water: International Conference on Riparian Ecology and Management in Multi-Land Use Watersheds, American Water Resources Association, p. 119-124.
Paul, Angela P., Seiler, Ralph L., Rowe, Timothy G., and Rosen, Michael R., 2007, Effects of Agriculture and Urbanization on Quality of Shallow Ground Water in the Arid to Semiarid Western United States, 1993-2004: U.S. Geological Survey Scientific Investigations Report 2007-5179, 56 p. Available Online
Bradley, P.M., McMahon, P.B., and Chapelle, F.H., 1995, Effects of carbon and nitrate on denitrification in bottom sediments of an effluent-dominated river: Water Resources Research, vol. 31, no. 4, April 1995, p. 1063-1068. Available Online
Sams III, James I., and Beer, Kevin M., 2000, Effects of coal-mine drainage on stream water quality in the Allegheny and Monongahela Basins, sulfate transport and trends: U.S. Geological Survey Water-Resources Investigations Report 99-4208, 17 p. Available Online
Johnson, Richard L., Thoms, R.Brad, and Zogorski, John S., 2003, Effects of daily precipitation and evaportranspiration patterns on flow and VOC transport to groundwater along a watershed flow path: Environmental Science and Technology, vol. 37, no. 21, p. 4944-4954. doi: 10.1021/es026252c Available Online
Meador, Michael R., and McIntyre, Julie P., 2003, Effects of electrofishing gear type on spatial and temporal variability in fish community sampling: Transactions of the American Fisheries Society, vol. 132, p. 709-716. doi: 10.1577/T01-135 Available Online
Jurgens, B.C., Fram, M.S., Belitz, K., Burow, K.R., and Landon, M.K., 2009, Effects of groundwater development on uranium: Central Valley, California: Ground Water, on-line only in advance of print, 16 p. Available Online
Ayotte, Joseph, D., Szabo, Zoltan, Focazio, Michael J., and Eberts, Sandra M., 2011, Effects of human-induced alteration of groundwater flow on concentrations of naturally-occurring trace elements at water-supply wells: Applied Geochemistry, 16 p., in press. doi:10.1016/j.apgeochem.2011.01.033 Available Online
Van Metre, P.C., Horowitz, A.J., Mahler, B.J., Foreman, W.T., Fuller, C.C., Burkhardt, M.R., Elrick, K.A., Furlong, E.T., Skrobialowski, S.C., Smith, J.J., Wilsont, J.T., and Zaugg, S.D., 2006, Effects of Hurricanes Katrina and Rita on the chemistry of bottom sediments in Lake Pontchartrain: in Science and the Storms: the USGS response to the hurricanes of 2005, Eds. G.S. Ferris, G.J. Smith, M.P. Crane, C.R. Demas, L.L. Robbins, and D.L. Lavoie. U.S. Geological Survey Circular 1306, 274 p. Available Online
Van Metre, P.C., Horowitz, A.J., Mahler, B.J., Foreman, W.T., Fuller, C.C., Burkhardt, M.R., Elrick, K.A., Furlong, E.T., Skrobialowski, S.C., Smith, J.J., Wilson, J.T., and Zaugg, S.D., 2006, Effects of Hurricanes Katrina and Rita on the chemistry of bottom sediments in Lake Pontchartrain, Louisiana, USA: Environmental Science and Technology, vol. 40, no. 22, p. 6894-6902. doi: 10.1021/es060933g Available Online
Lee, K.E., Huggins, D.G., and Thurman, E.M., 1995, Effects of hydrophyte community structure on atrazine and alachlor degradation in wetlands: in Campbell, Kenneth L., ed. 1995 Versatility of wetlands in the agricultural landscape, American Society of Agricultural Engineers, p. 525-538.
Zinn, B.A., and Konikow, L.F., 2007, Effects of intraborehole flow on groundwater age distribution: Hydrogeology Journal, vol. 15, no. 4, June, p. 633-643. doi: 10.1007/s10040-006-0139-8 Available Online
Saad, David A., 1997, Effects of land use and geohydrology on the quality of shallow ground water in two agricultural areas in the Western Lake Michigan Drainages, Wisconsin: U.S. Geological Survey Water-Resources Investigations Report 96-4292, 69 p. Available Online
Savoca, Mark E., Sadorf, Eric M., Linhart, S. Mike, and Akers, Kymm K.B., 2000, Effects of land use and hydrogeology on the water quality of alluvial aquifers in eastern Iowa and southern Minnesota, 1997: U.S. Geological Survey Water-Resources Investigations Report 99-4246, 38 p. Available Online
Kauffman, Leon J., Baehr, Arthur L., Ayers, Mark A., and Stackelberg, Paul E., 2001, Effects of land use and travel time on the distribution of nitrate in the Kirkwood-Cohansey aquifer system in southern New Jersey: U.S. Geological Survey Water-Resources Investigations Report 01-4117, 49 p. Available Online
Arnold, Terri L., and Friedel, Michael J., 2000, Effects of land use on recharge potential of surficial and shallow bedrock aquifers in the Upper Illinois River Basin: U.S. Geological Survey Water-Resources Investigations Report 00-4027, 18 p. Available Online
Fitzpatrick, Faith A., Scudder, Barbara C., Lenz, Bernard, and Sullivan, Daniel J., 2001, Effects of multi-scale environmental characteristics on agricultural stream biota in eastern Wisconsin: Journal of the American Water Resources Association, vol. 37, no. 6, p. 1489-1507. doi: 10.1111/j.1752-1688.2001.tb03655.x Available Online
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