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Consequences of Global Climate Change for Stream Biodiversity and Implications for theApplication and Interpretation of Biological Indicators of Aquatic Ecosystem Condition 项目
项目编号: R834186, 资助机构: US-EPA, 2009-2012
负责人:  Charles P. Hawkins
收藏  |  浏览/下载:13/0  |  提交时间:2019/09/29
Predicting Relative Risk of Invasion by Saltcedar and Mud Snails in River Networks Under Different Scenarios of Climate Change and Dam Operations in the Western United States 项目
项目编号: R833833, 资助机构: US-EPA, 2008-2012
负责人:  N. LeRoy Poff
收藏  |  浏览/下载:28/0  |  提交时间:2019/09/29
Hydrologic Thresholds for Biodiversity in Semiarid Riparian Ecosystems: Importance of Climate Change and Variability 项目
项目编号: R833025, 资助机构: US-EPA, 2008-2011
负责人:  Mark A. Dixon
收藏  |  浏览/下载:3/0  |  提交时间:2019/09/29
Development of a Semi-Continuous Monitor for Determination of Trace Elements and Heavy Metals in Ambient Aerosol Particles 项目
项目编号: R825269, 资助机构: US-EPA, 1996-1999
负责人:  John M. Ondov
收藏  |  浏览/下载:1/0  |  提交时间:2019/09/29