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Spatial distribution of nutrients, chloride, and suspended sediment concentrations and loads determined by using different sampling methods in a cross section of the Trenton Channel of the Detroit River, Michigan, November 2014–November 2015 [研究报告]
10.3133/sir20185141U.S. Geological Survey. 2019-01-01
Totten, Alexander R. atotten@usgs.gov;  Duris, Joseph W. jwduris@usgs.gov
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Temporal trends in water-quality constituent concentrations and annual loads of chemical constituents in Michigan watersheds, 1998–2013 [研究报告]
10.3133/sir20175147U.S. Geological Survey. 2018-01-01
Hoard, Christopher J. cjhoard@usgs.gov;  Fogarty, Lisa R.;  Duris, Joseph W. jwduris@usgs.gov
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Groundwater flux and nutrient loading in the northeast section of Bear Lake, Muskegon County, Michigan, 2015 [研究报告]
10.3133/sir20175092U.S. Geological Survey. 2017-01-01
Totten, Alexander R. atotten@usgs.gov;  Maurer, Jessica A. jmaurer@usgs.gov;  Duris, Joseph W. jwduris@usgs.gov
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Water quality and hydrology of Silver Lake, Oceana County, Michigan, with emphasis on lake response to nutrient loading [研究报告]
10.3133/sir20155158U.S. Geological Survey. 2016-01-01
Brennan, Angela K. akbrennan@usgs.gov;  Hoard, Christopher J. cjhoard@usgs.gov;  Duris, Joseph W. jwduris@usgs.gov;  Ogdahl, Mary E.;  Steinman, Alan D.
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