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Aquatic Trophic Productivity model: A decision support model for river restoration planning in the Methow River, Washington 科技报告
来源:US Geological Survey (USGS). 出版年: 2016
作者:  [null]
收藏  |  浏览/下载:7/0  |  提交时间:2019/04/05
Simulated runoff at many stream locations in the Methow River Basin, Washington 科技报告
来源:US Geological Survey (USGS). 出版年: 2015
作者:  [null]
收藏  |  浏览/下载:0/0  |  提交时间:2019/04/05
Mercury in birds of San Francisco Bay-Delta, California: trophic pathways, bioaccumulation, and ecotoxicological risk to avian reproduction 科技报告
来源:US Geological Survey (USGS). 出版年: 2014
作者:  [null]
收藏  |  浏览/下载:0/0  |  提交时间:2019/04/05
Halting the loss of biodiversity by 2010: proposal for a first set of indicators to monitor progress in Europe 科技报告
来源:European Environment Agency (EEA). 出版年: 2007
作者:  [null]
收藏  |  浏览/下载:15/0  |  提交时间:2019/04/05
livestock  genetic diversity  freshwater quality  nitrogen  agriculture  ecological footprint  fish stock  marine trophic index  public awareness  patent genetic resources  distribution of species  nitrogen balance  endangered species  2010 biodiversity t