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Defining a data management strategy for USGS Chesapeake Bay studies 科技报告
来源:US Geological Survey (USGS). 出版年: 2013
作者:  [null]
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Integrating Federal and State data records to report progress in establishing agricultural conservation practices on Chesapeake Bay farms 科技报告
来源:US Geological Survey (USGS). 出版年: 2013
作者:  [null]
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Total nutrient and sediment loads, trends, yields, and nontidal water-quality indicators for selected nontidal stations, Chesapeake Bay Watershed, 1985???2011 科技报告
来源:US Geological Survey (USGS). 出版年: 2013
作者:  [null]
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A regional classification of the effectiveness of depressional wetlands at mitigating nitrogen transport to surface waters in the Northern Atlantic Coastal Plain 科技报告
来源:US Geological Survey (USGS). 出版年: 2013
作者:  Ator, Scott W. swator@usgs.gov;  Denver, Judith M. jmdenver@usgs.gov;  LaMotte, Andrew E. alamotte@usgs.gov;  Sekellick, Andrew J. ajsekell@usgs.gov
收藏  |  浏览/下载:4/0  |  提交时间:2019/04/05