02400oam 2200541 450 991070344630332120130730142526.0(CKB)5470000002431242(OCoLC)834455990(EXLCZ)99547000000243124220130402d2013 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierComparison of two regression-based approaches for determining nutrient and sediment fluxes and trends in the Chesapeake Bay Watershed /by Douglas L. Moyer, Robert M. Hirsch, and Kenneth E. Hyer ; prepared in cooperation with the Virginia Department of Environmental Quality, Maryland Department of Natural Resources, and the U.S. Environmental Protection Agency Chesapeake Bay ProgramRev. March 12, 2013.Reston, Virginia :U.S. Department of the Interior, U.S. Geological Survey,2013.1 online resource (x, 118 pages) illustrations, mapScientific investigations report ;2012-5244Date of publication from USGS web site.Title from title screen (viewed Apr. 1, 2013).1-4113-3525-2 Includes bibliographical references (pages 54-55).Water qualityChesapeake Bay WatershedMeasurementNutrient pollution of waterChesapeake Bay WatershedMeasurementSedimentation and depositionChesapeake Bay WatershedMeasurementChesapeake Bay WatershedWater qualityMeasurement.Nutrient pollution of waterMeasurement.Sedimentation and depositionMeasurement.Moyer Douglas L.1388494Hirsch Robert M.Hyer Kenneth E(Kenneth Edward),Virginia.Department of Environmental Quality,Maryland.Department of Natural Resources,Chesapeake Bay Program (U.S.),Geological Survey (U.S.),GPOGPOOCLCAOCLCQGPOBOOK9910703446303321Comparison of two regression-based approaches for determining nutrient and sediment fluxes and trends in the Chesapeake Bay Watershed3478539UNINA