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Evaluation of water-quality characteristics and sampling design for streams in North Dakota, 1970???2008 科技报告
来源:US Geological Survey (USGS). 出版年: 2012
作者:  Galloway, Joel M. jgallowa@usgs.gov;  Vecchia, Aldo V.;  Vining, Kevin C. kcvining@usgs.gov;  Densmore, Brenda K. bdensmore@usgs.gov;  Lundgren, Robert F. rflundgr@usgs.gov
收藏  |  浏览/下载:7/0  |  提交时间:2019/04/05
Assessment of nutrients and suspended sediment conditions in and near the Agassiz National Wildlife Refuge, Northwest Minnesota, 2008-2010 科技报告
来源:US Geological Survey (USGS). 出版年: 2012
作者:  Nustad, Rochelle A. ranustad@usgs.gov;  Galloway, Joel M. jgallowa@usgs.gov
收藏  |  浏览/下载:2/0  |  提交时间:2019/04/05
Sediment loads in the Red River of the North and selected tributaries near Fargo, North Dakota, 2010--2011 科技报告
来源:US Geological Survey (USGS). 出版年: 2012
作者:  Galloway, Joel M. jgallowa@usgs.gov;  Nustad, Rochelle A. ranustad@usgs.gov
收藏  |  浏览/下载:2/0  |  提交时间:2019/04/05