National Water-Quality Assessment (NAWQA) Project
Sorted by: | Publication Date (newest first) | Publication Date (oldest first) | Author (A-Z) | Author (Z-A) | Title (A-Z) | Title (Z-A) |
Showing results 1 to 26 of 62.
Go to page: 1 2 3
Alexander, R.B., Smith, R.A., Schwarz, G.S., Boyer, E.W., Nolan, J.V., and Brakebill, J.W., 2008, Differences in phosphorus and nitrogen delivery to the Gulf of Mexico from the Mississippi River Basin: Environmental Science and Technology, vol. 42, no. 3, p. 822-830. doi: 10.1021/es0716103 Available Online
Anderson, Robert M.,Beer, Kevin M., Buckwalter, Theodore F., Clark, Mary E., McAuley, Steven D., Sams III, James I., Williams, Donald R., 2001, Water quality in the Allegheny and Monongahela River Basins, Pennsylvania, West Virginia, New York, and Maryland, 1996-98: U.S. Geological Survey Circular 1202, 32 p. Available Online
Ator, S.W., Brakebill, J.W., and Blomquist, J.D., 2011, Sources, fate, and transport of nitrogen and phosphorus in the Chesapeake Bay Watershed - An empirical model: U.S. Geological Survey Scientific Investigations Report 2011-5167, 27 p. Available Online
Ator, Scott W., 1998, Nitrate and pesticide data for waters of the Mid-Atlantic Region: U.S. Geological Survey Open-File Report 98-158, 5 p. Available Online
Ator, Scott W., and Denis, Janet M., 1997, Relation of the nitrogen and phosphorus in ground water to land use in four subunits of the Potomac River Basin: U.S. Geological Survey Water-Resources Investigations Report 96-4268, 26 p. Available Online
Ator, Scott W., and Ferrari, and Matthew J., 1997, Nitrate and selected pesticides in ground water of the Mid-Atlantic Region: U.S. Geological Survey Water-Resources Investigations Report 97-4139, 8 p. Available Online
Ator, Scott W., Blomquist, Joel D., Brakebill, John W., Denis, Janet M., Ferrari, Matthew J., Miller, Cherie V., and Zappia, Humbert, 1998, Water quality in the Potomac River Basin, Maryland, Pennsylvania, Virginia, West Virginia, and the District of Columbia, 1992-96: U.S. Geological Survey Circular 1166, 38 p. Available Online
Ayotte, J.D., Flanagan, S.M., and Morrow, W.S., 2007, Occurrence of uranium and 222radon in glacial and bedrock aquifers in the northern United States, 1993-2003: U.S. Geological Survey Scientific Investigations Report 2007-5037, 84 p. Available Online
Blomquist, J.D., Fisher, G.T., Denis, J.M., Brakebill, J.W., and Werkheiser, W.H., 1996, Water-quality assessment of the Potomac River Basin: Basin description and analysis of available nutrient data, 1970-90: U.S. Geological Survey Water-Resources Investigations Report 95-4221, 88 p. Available Online
Brayton, Michael J., Denver, Judith M., Delzer, Gregory C., and Hamilton, Pixie A., 2008, Organic Compounds in Potomac River Water Used for Public Supply near Washington, D.C., 2003-05: U.S. Geological Survey Fact Sheet FS 2007-3085, 6 p. Available Online
Callender, E., 2000, Geochemical effects of rapid sedimentation in aquatic systems: minimal diagenesis and the preservation of historical metal signatures: Journal of Paleolimnology, vol. 23, p. 243-260. doi: 10.1023/A:1008114630756 Available Online
Carlisle, D.M., and Meador, M.R., 2007, A biological assessment of streams in the eastern United States using a predictive model for macroinvertebrate assemblages: Journal of the American Water Resources Association, vol. 43, p. 1194-1207. doi: 10.1111/j.1752-1688.2007.00097.x Available Online
Carlisle, Daren M., Falcone, James, and Meador, Michael R., 2008, Predicting the biological condition of streams: use of geospatial indicators of natural and anthropogenic characteristics of watersheds: Environmental Monitoring and Assessment, 0167-6369 (Print) 1573-2959 (Online) May 21, 2008, p. 143-160. doi: 10.1007/s10661-008-0256-z Available Online
Chambers, Douglas B., and Messinger, Terence, 2001, Benthic invertebrate communities and their responses to selected environmental factors in the Kanawha River Basin, West Virginia, Virginia, and North Carolina: U.S. Geological Survey Water-Resources Investigations Report 01-4021, 52 p. Available Online
Cincotta, Daniel A., Chambers, Douglas B., and Messinger, Terence, 1999, Recent changes in the distribution of fish species in the New River Basin in West Virginia and Virginia: in New River Symposium Proceedings, Boone, North Carolina, p. 98-106.
Debrewer, Linda M., Ator, Scott W., and Denver, Judith M., 2008, Temporal trends in nitrate and selected pesticides in Mid-Atlantic ground water: Journal of Environmental Quality, vol. 37, no. 5, p. S296-S308. doi: 10.2134/jeq2007.0664 Available Online
Denver, J.M., Cravotta, C.A., III, Ator, S.W., and Lindsey, B.L., 2010, Contributions of phosphorus from groundwater to streams in the Piedmont, Blue Ridge, and Valley and Ridge Physiographic Provinces, Eastern United States: U.S. Geological Survey Scientific Investigations Report 2010-5176, 38 p. Available Online
Derosier, A.L., Brakebill, J.W., Denis, J.M., and Kelley, S.K., 1998, Water-quality assessment of the Potomac River Basin: Water-quality and selected spatial data, 1992-96: U.S. Geological Survey Open-File Report 98-180, CD-ROM. Available Online
Donnelly, Colleen A., and Ferrari, Matthew J., 1998, Summary of pesticide data from streams and wells in the Potomac River Basin, 1993-96: U.S. Geological Survey Open-File Report 97-666, 8 p. Available Online
Eychaner, James H., 1996, U.S. Geological Survey water-quality assessments in the Kentucky and Kanawha-New River Basins, in The Ohio River Basin Consortium for Research and Education: 12th Annual Scientific Symposium, November 10-12,1996 Oxford, Ohio, p. 8-9.
Eychaner, James H., 1994, National Water-Quality Assessment Program--The Kanawha-New River Basin: U.S. Geological Survey Open-File Report 94-104, 2 p.
Eychaner, James H., 1994, National Water-Quality Assessment Program--The Kanawha-New River Basin, W.Va. and N.C.: U.S. Geological Survey Fact Sheet 94-019, 2 p. Available Online
Eychaner, James H., 1999, Progress of environmental studies in coal mining areas of western Pennsylvania and central West Virginia: in Twentieth Annual West Virginia Surface Mine Drainage Task Force Symposium, 1999 Proceedings: Morgantown, West Virginia, 6 p.
Eychaner, James H., 1998, What's normal? -- Constituent concentrations in West Virginia streamflow, ground water, streambed sediment, and fish tissue: in West Virginia Non-Point Source Conference, Charleston, 1998 Proceedings: West Virginia Division of Environmental Protection and West Virginia Soil Conservation Agency, p. 38-53.
Ferrari, Matthew J., and Ator, Scott W., 1995, Nitrate in ground water in the Great Valley Carbonate subunit of the Potomac River Basin: U.S. Geological Survey Water-Resources Investigations Report 95-4099, 6 p. Available Online
Go to page: 1 2 3