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Preliminary characterization of nitrogen and phosphorus in groundwater discharging to Lake Spokane, northeastern Washington, using stable nitrogen isotopes 科技报告
来源:US Geological Survey (USGS). 出版年: 2016
作者:  [null]
收藏  |  浏览/下载:2/0  |  提交时间:2019/04/05
Concentration and flux of total and dissolved phosphorus, total nitrogen, chloride, and total suspended solids for monitored tributaries of Lake Champlain, 1990-2012 科技报告
来源:US Geological Survey (USGS). 出版年: 2014
作者:  [null]
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Use of acoustic backscatter to estimate continuous suspended sediment and phosphorus concentrations in the Barton River, northern Vermont, 2010-2013 科技报告
来源:US Geological Survey (USGS). 出版年: 2014
作者:  [null]
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Technical evaluation of a total maximum daily load model for Upper Klamath and Agency Lakes, Oregon 科技报告
来源:US Geological Survey (USGS). 出版年: 2013
作者:  [null]
收藏  |  浏览/下载:0/0  |  提交时间:2019/04/05