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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 科技报告
报告编号: 70200357, 页数: 38, 2019
作者:  Totten, Alexander R. atotten@usgs.gov;  Duris, Joseph W. jwduris@usgs.gov
Adobe PDF(4742Kb)  |  收藏  |  浏览/下载：32/11  |  提交时间：2019/11/06
Temporal trends in water-quality constituent concentrations and annual loads of chemical constituents in Michigan watersheds, 1998–2013 科技报告
报告编号: 70195037, 页数: 90, 2018
作者:  Hoard, Christopher J. cjhoard@usgs.gov;  Fogarty, Lisa R.;  Duris, Joseph W. jwduris@usgs.gov
Adobe PDF(4429Kb)  |  收藏  |  浏览/下载：41/11  |  提交时间：2019/11/06
Groundwater flux and nutrient loading in the northeast section of Bear Lake, Muskegon County, Michigan, 2015 科技报告
报告编号: 70190624, 页数: 26, 2017
作者:  Totten, Alexander R. atotten@usgs.gov;  Maurer, Jessica A. jmaurer@usgs.gov;  Duris, Joseph W. jwduris@usgs.gov
Adobe PDF(11140Kb)  |  收藏  |  浏览/下载：103/10  |  提交时间：2019/11/06
Water quality and hydrology of Silver Lake, Oceana County, Michigan, with emphasis on lake response to nutrient loading 科技报告
报告编号: 70162657, , 2016
作者:  Brennan, Angela K. akbrennan@usgs.gov;  Hoard, Christopher J. cjhoard@usgs.gov;  Duris, Joseph W. jwduris@usgs.gov;  Ogdahl, Mary E.;  Steinman, Alan D.
Adobe PDF(44364Kb)  |  收藏  |  浏览/下载：94/40  |  提交时间：2019/11/06