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Estimates of inorganic nitrogen wet deposition from precipitation for the conterminous United States, 1955-84 [研究报告]
10.3133/sir20145067U.S. Geological Survey. 2014-01-01
Gronberg, Jo Ann M.;  Ludtke, Amy S. asludtke@usgs.gov;  Knifong, Donna L. dknifong@usgs.gov
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Development of regional skews for selected flood durations for the Central Valley Region, California, based on data through water year 2008 [研究报告]
U.S. Geological Survey. 2012-01-01
Lamontagne, Jonathan R.;  Stedinger, Jery R.;  Berenbrock, Charles;  Veilleux, Andrea G. aveilleux@usgs.gov;  Ferris, Justin C. jcferris@usgs.gov;  Knifong, Donna L. dknifong@usgs.gov
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Trends in nutrient concentrations, loads, and yields in streams in the Sacramento, San Joaquin, and Santa Ana Basins, California, 1975-2004 [研究报告]
U.S. Geological Survey. 2011-01-01
Kratzer, Charles R.;  Kent, Robert rhkent@usgs.gov;  Seleh, Dina K.;  Knifong, Donna L. dknifong@usgs.gov;  Dileanis, Peter D.;  Orlando, James L.
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