National Water-Quality Assessment (NAWQA) Program
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Showing results 1101 to 1126 of 2003.
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Kalkhoff, Stephen J., Lee, Kathy E., Porter, Stephen D. Terrio, Paul J., and Thurman, E. Michael, 2003, Herbicides and herbicide degradation products in upper Midwest agricultural streams during August base-flow conditions: Journal of Environmental Quality, vol. 32, no. 3, p. 1025-1035. Available Online
Kalkhoff, Stephen J., Barnes, Kimberlee K., Becher, Kent D., Savoca, Mark E., Schnoebelen, Douglas J., Sadorf, Eric M., Porter, Stephen D., Sullivan, Daniel J., and Creswell, John, 2001, Water quality in the Eastern Iowa Basins: Integrated Crop Management IC-486(23), p. 185-186.
Kalkhoff, Stephen J., Barnes, Kimberlee K., Becher, Kent D., Savoca, Mark E., Schnoebelen, Douglas J., Sadorf, Eric M., Porter, Stephen D. and Sullivan, Daniel J., 2001, Water quality in the Eastern Iowa Basins, Iowa and Minnesota, 1996-98: U.S. Geological Survey Circular 1210, 37 p. Available Online
Kalkhoff, S.J., Kolpin, Dana W., Thurman, E.M., Ferrer, I., and Barcelo, D., 1998, Degradation of chloroacetanilide herbicides: The prevalence of sulfonic and oxanilic acid metabolites in Iowa groundwaters and surface waters: Environmental Science & Technology, vol. 32, no. 11, p. 1738-1740. doi: 10.1021/es971138t Available Online
Kalkhoff, S.J., and Van Metre, P.C., 1997, Organochlorine compounds in a sediment core from Coralville reservoir, Iowa: U.S. Geological Survey Fact Sheet FS-129-97, 4 p. Available Online
Kalkhoff, S.J., 2000, Summary of the major water-quality findings from the Eastern Iowa Basins study unit of the National Water-Quality Assessment Program: Iowa Groundwater Quarterly, Fall 2000, vol. 11, no. 3, p. 20-21. Available Online
Kalkhoff, S.J., 1994, National Water-Quality Assessment Program--Eastern Iowa Basins: U.S. Geological Survey Fact Sheet 94-031, 2 p. Available Online
Justus, Billy G., Caskey, B.J., and Kleiss, Barbara A., 2001, Number and size of Black bass reflect water quality in the Lower Mississippi River Delta: U.S. Geological Survey Fact Sheet FS-080-01, 4 p. Available Online
Justus, B.G., Petersen, J.C., Femmer, S.R., Davis, J.V. and Wallace, J.E., 2010, A comparison of algal, macroinvertebrate, and fish assemblage indices for assessing low-level nutrient enrichment in wadeable Ozark streams: Ecological Indicators vol. 10, no. 3, p. 627-638. doi: 10.1016/j.ecolind.2009.10.007 Available Online
Justus, B.G., Bray, D.G., Dossett, A., Hicks, M., Sarver, R., and Rogers, M., 2001, Comparison of multi-habitat aquatic macroinvertebrate sampling methods in streams of the Mississippi alluvial plain ecoregion: U.S. Geological Survey Water-Resources Investigations Report 00-4216, 16 p. Available Online
Justus, B.G., and Kleiss, B.A., 1997, Results of the 1996 NAWQA fish community assessment in the Mississippi Embayment Study Unit: Proceedings of the 27th Mississippi Water Resources Conference, March 25-26,1997, MS, p. 72-81.
Justus, B.G., and Kleiss, B.A., 1997, Ongoing activities of the National Water Quality Assessment Program in the Mississippi Embayment: Proceedings of the 28th Mississippi Water Resources Conference, April 7-8 1998, Raymond, MS, p. 174-184.
Justus, B.G., and Caskey, B.J., 2000, Occurrence of fishes at 38 sites in the Mississippi Embayment study unit, 1996-98: U.S. Geological Survey Open-File Report 99-605, 24 p. Available Online
Justus, B.G., 2003, An index of ecological integrity for the Mississippi alluvial plain ecoregion--index development and relations to selected landscape variables: U.S. Geological Survey Water-Resources Investigations Report 03-4110, 32 p. Available Online
Jurgens, Bryant C., McMahon, Peter B., Chapelle, Francis H., and Eberts, Sandra M., 2009, An Excel® workbook for identifying redox processes in ground water: U.S. Geological Survey Open-File Report 2009-1004, 8 p. Available Online
Jurgens, Bryant C., Burow, Karen R., Dalgish, Barbara A., and Shelton, Jennifer L., 2008, Hydrogeology, water chemistry, and factors affecting the transport of contaminants in the zone of contribution of a public-supply well in Modesto, Eastern San Joaquin Valley, California: U.S. Geological Survey Scientific Investigations Report 2008-5156, 94 p. 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
Jurgens, B.C., Bohlke, J.K., and Eberts, S.M., 2012, TracerLPM (Version 1): An Excel® workbook for interpreting groundwater age distributions from environmental tracer data: U.S. Geological Survey Techniques and Methods Report 4-F3, 60 p. Available Online
Juracek, K.E., Kenny, J.F., and Perry, C.A., 1992, Herbicides, water quality and you: U.S. Geological Survey Open-File Report 92-127, videocassette Available Online
Journey, C.A., Burns, D.A., Riva-Murray, K., Brigham, M.E., Button, D.T., Feaster, T.D., Petkewich, M.D., and Bradley, P.M., 2012, Fluvial transport of mercury, organic carbon, suspended sediment, and selected major ions in contrasting stream basins in South Carolina and New York, October 2004-September 2009: U.S. Geological Survey Scientific Investigations Report 2012-5173, 125 p. Available Online
Joseph, Robert L., Coupe, Richard H., and Zimmerman, Lisa, 1997, Occurrence of selected cotton and rice herbicides and their metabolites in streams and Oxbow Lakes of western Mississippi, northeastern Louisiana, and eastern Arkansas, 1996: Proceedings of the 27th Mississippi Water Resources Conference, March 25-26,1997 Jackson, MS, p. 133-137.
Jordon, P.R., and Stamer, J.K., 1995, Surface-water-quality assessment of the Lower Kansas River Basin, Kansas and Nebraska--Analysis of available data through 1986: U.S. Geological Survey Water-Supply Paper 2352-B, 161 p. Available Online
Jordan, P.R., and Stamer, J.K., 1991, Surface-water-quality assessment of the Lower Kansas River Basin in Kansas and Nebraska: Analysis of available data through 1986: U.S. Geological Survey Open-File Report 91-75, 171 p. Available Online
Jordan, P.R., 1995, Surface-water-quality assessment of the Lower Kansas River Basin, Kansas and Nebraska: Suspended-sediment conditions, May 1987 through April 1990, and trends, 1963 through April 1990: U.S. Geological Survey Water-Resources Investigations Report 94-4187, 36 p. Available Online
Jones, Joseph L., and Wagner, Richard J., 1995, Water-quality assessment of the Central Columbia Plateau in Washington and Idaho--Analysis of available nutrient and pesticide data for ground water, 1942-92: U.S. Geological Survey Water-Resources Investigations Report 94-4258, 119 p. Available Online
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