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2014 annual summary of the lower Gunnison River Basin Selenium Management Program water-quality monitoring, Colorado 科技报告
来源:US Geological Survey (USGS). 出版年: 2016
作者:  [null]
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Herpetological monitoring and assessment on the Trinity River, Trinity County, California???Final report 科技报告
来源:US Geological Survey (USGS). 出版年: 2016
作者:  [null]
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Development of a grazing monitoring program for Great Sand Dunes National Park, Colorado 科技报告
来源:US Geological Survey (USGS). 出版年: 2015
作者:  [null]
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Estimating exposure of piscivorous birds and sport fish to mercury in California lakes using prey fish monitoring: a predictive tool for managers 科技报告
来源:US Geological Survey (USGS). 出版年: 2015
作者:  [null]
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Water-quality, bed-sediment, and biological data (October 2013 through September 2014) and statistical summaries of data for streams in the Clark Fork Basin, Montana 科技报告
来源:US Geological Survey (USGS). 出版年: 2015
作者:  [null]
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Statistical analysis of the water-quality monitoring program, Upper Klamath Lake, Oregon, and optimization of the program for 2013 and beyond 科技报告
来源:US Geological Survey (USGS). 出版年: 2014
作者:  [null]
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Water-quality, bed-sediment, and biological data (October 2012 through September 2013) and statistical summaries of data for streams in the Clark Fork Basin, Montana 科技报告
来源:US Geological Survey (USGS). 出版年: 2014
作者:  [null]
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Water-quality, bed-sediment, and biological data (October 2011 through September 2012) and statistical summaries of data for streams in the Clark Fork Basin, Montana 科技报告
来源:US Geological Survey (USGS). 出版年: 2014
作者:  [null]
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The presence and distribution of polycyclic aromatic hydrocarbons and inorganic elements in water and lakebed materials and the potential for bioconcentration in biota at established sampling sites on Lake Powell, Utah and Arizona 科技报告
来源:US Geological Survey (USGS). 出版年: 2014
作者:  [null]
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Meteorological data for selected sites along the Colorado River Corridor, Arizona, 2011-13 科技报告
来源:US Geological Survey (USGS). 出版年: 2014
作者:  [null]
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