National Water-Quality Assessment (NAWQA) Program
More Information about Aquatic Ecology
Aquatic Ecology | Effects of Urbanization on Stream Ecosystems | Effects of Nutrient Enrichment on Stream Ecosystems
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Showing results 476 to 501 of 508.
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Erwin, Martha L., and Munn, Mark D., 1997, Are walleye from Lake Roosevelt contaminated with mercury?: U.S. Geological Survey Fact Sheet 102-97, 4 p. Available Online
Brown, Larry R., 1996, Aquatic Ecology of the San Joaquin-Tulare Basins, California: Analysis of available data through 1992: U.S. Geological Survey Water-Supply Paper 2471, 89 p. Available Online
Wirt, Laurie and Gebler, Joseph B., 1996, Aquatic Ecology and water-quality of effluent-dominated reaches of the Santa Cruz River in Moving Beyond Pollical Boundaries: Water-Resource Investigations in the Upper Santa Cruz Basin: Arizona Hydrological Society and Bureau of Reclamation Conference, May 31-June 1, 1996, poster.
Goldstein, R.M., 1995, Aquatic communities and contaminants in fish from streams of the Red River of the North Basin, Minnesota and North Dakota: U.S. Geological Survey Water-Resources Investigations Report 95-4047, 34 p. Available Online
Block, Elizabeth, 1993, Aquatic biota within the Central Columbia Plateau NAWQA Study Unit: A review of existing information: U.S. Fish and Wildlife Service, Moses Lake, WA, 92 p.
Archfield, S.A., Kennen, J.G., Carlisle, D.M., and Wolock, D.M, 2013, An objective and parsimonious approach for classifying natural flow regimes at a continental scale: River Research and Applications, DOI: 10.1002/rra.2710 Available Online
Steffeck, D.W., and Striegl, R.G., 1989, An inventory and evaluation of biological investigations that relate to stream-water-quality in the Upper Illinois River Basin of Illinois, Indiana, and Wisconsin: U.S. Geological Survey Water-Resources Investigations Report 89-4041, 54 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
Daniels, Robert A., Riva-Murray, Karen, Halliwell, David B., Vana-Miller, David, L., Bilger, Michael D., 2002, An index of biological integrity for northern Mid-Atlantic Slope drainages: Transactions of the American Fisheries Society, vol. 131, no. 6, p. 1044-1060. doi: 10.1577/1548-8659(2002)131<1044:AIOBIF>2.0.CO;2 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
Frenzel, Steven A., 1996, An application of bioassessment metrics and multivariate techniques to evaluate Central Nebraska streams: U.S. Geological Survey Water-Resources Investigations Report 96-4152, 12 p. Available Online
Cuffney, T.F., Bilger, M.D., and Haigler, A.M., 2007, Ambiguous taxa: effects on the characterization and interpretation of invertebrate assemblages: Journal of the North American Benthological Society, vol. 26, no. 2, p. 286-307. doi: 10.1899/0887-3593(2007)26[286:ATEOTC]2.0.CO;2 Available Online
Smith, Stephen B., 2000, Altered endocrine biomarkers in selected fish species in the Hudson River, New York: U.S. Geological Survey Fact Sheet FS-113-00, 2 p.
Carlisle, Daren M., Wolock, David M., and Meador, Michael R., 2010, Alteration of streamflow magnitudes and potential ecological consequences: a multiregional assessment: Frontiers in Ecology and the Environment (e-View), 11 p., online. doi:10.1890/100053 Available Online
Kent, Robert, Belitz, Kenneth, and Burton, Carmen A., 2005, Algal Productivity and Nitrate Assimilation in an Effluent Dominated Concrete Lined Stream: Journal of the American Water Resources Assocation, vol.41, no. 5, October 2005, p. 1109-1128. Available Online
Mize, Scott V., and Deacon, Jeffrey R., 2001, Algal data from selected sites in the Upper Colorado River Basin, Colorado, water years 1996-97: U.S. Geological Survey Open-File Report 00-266, 61 p. Available Online
Porter, Stephen D., 2008, Algal Attributes: An Autecological Classification of Algal Taxa Collected by the National Water-Quality Assessment Program: U.S. Geological Survey Data Series 329, 18 p. Available Online
Calhoun, Daniel L., Gregory, M.B., and Weyers, H.S., 2008, Algal and invertebrate community composition along agricultural gradients: A comparative study from two regions of the Eastern United States: U.S. Geological Survey Scientific Investigations Report 2008-5046, 33 p. Available Online
Waite, Ian R. , 2014, Agricultural disturbance response models for invertebrate and algal metrics from streams at two spatial scales within the U.S.: Hydrobiologia (726), p. 285-303. DOI: 10.1007/s10750-013-1774-4 Available Online
Waite, I.R., 2013, Agricultural disturbance response models for invertebrate and algal metrics from streams at two spatial scales with the U.S.: Hydrobiologia, 21 p. DOI 10.1007/s10750-013-1774-4. Available Online
Petersen, James C., Usrey, Faron D., Keith, William E., and Wise, James A., 1998, A recent record of the white sucker, Catostomus commersoni, in the White River System Arkansas: Proceedings Arkansas Academy of Science, vol. 50 1996, p. 141-142.
Whitman, Matthew Scott, 2002, A protocol for assessing the impacts of urbanization on Coho salmon with application to Chester Creek, Anchorage, Alaska: University of Alaska Fairbanks, Master of Science Thesis, 79 p.
Brumbaugh, W.G., Krabbenhoft, D.P., Helsel, D.R., Wiener, J.G., and Echols, K.R., 2001, A national pilot study of mercury contamination of aquatic ecosystems along multiple gradients-bioaccumulation in fish: U.S. Geological Survey USGS/BRD/BSR 2001-0009, 32 p. Available Online
Krabbenhoft, D.P., Wiener, J.G., Brumbaugh, W.G., Olson, M.L., DeWild, J.F., and Sabin, T.J., 1999, A National pilot study of mercury contamination of aquatic ecosystems along multiple gradients: in U.S. Geological Survey Toxic Substances Hydrology Program--Proceedings of the Technical Meeting, Charleston, South Carolina, March 8-12, 1999--Volume 2 of --Contamination of Hydrologic Systems and Related Ecosystems: U.S. Geological Survey Water-Resources Investigations Report 99-4018B, p. 147-160. Available Online
Steuer, J.J., 2010, A generalized watershed disturbance-invertebrate relation applicable in a range of environmental settings across the continental United States: Urban Ecosystems, 10 p. doi: 10.1007/s11252-010-0131-x Available Online
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