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Evaluating potential overlap between pack stock and Sierra Nevada bighorn sheep (Ovis canadensis sierrae) in Sequoia and Kings Canyon National Parks, California 科技报告
来源:US Geological Survey (USGS). 出版年: 2015
作者:  [null]
收藏  |  浏览/下载:6/0  |  提交时间:2019/04/05
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]
收藏  |  浏览/下载:0/0  |  提交时间:2019/04/05
Landbird trends in national parks of the North Coast and Cascades Network, 2005-12 科技报告
来源:US Geological Survey (USGS). 出版年: 2014
作者:  [null]
收藏  |  浏览/下载:1/0  |  提交时间:2019/04/05
Evaluation of the Raven sUAS to detect and monitor greater sage-grouse leks within the Middle Park population 科技报告
来源:US Geological Survey (USGS). 出版年: 2014
作者:  [null]
收藏  |  浏览/下载:2/0  |  提交时间:2019/04/05
Mercury in fishes from 21 national parks in the Western United States: inter- and intra-park variation in concentrations and ecological risk 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
Assessing the use of existing data to compare plains fish assemblages collected from random and fixed sites in Colorado 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
Linking physical monitoring to coho and Chinook salmon populations in the Redwood Creek Watershed, California???Summary of May 3???4, 2012 Workshop 科技报告
来源:US Geological Survey (USGS). 出版年: 2012
作者:  [null]
收藏  |  浏览/下载:0/0  |  提交时间:2019/04/05
USGS Environmental health science strategy: providing environmental health science for a changing world: public review release 科技报告
来源:US Geological Survey (USGS). 出版年: 2012
作者:  [null]
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Removal of nonnative slider turtles (Trachemys scripta) and effects on native Sonora mud turtles (Kinosternon sonoriense) at Montezuma Well, Yavapai County, Arizona 科技报告
来源:US Geological Survey (USGS). 出版年: 2011
作者:  [null]
收藏  |  浏览/下载:0/0  |  提交时间:2019/04/05
Seasonal distribution and aerial surveys of mountain goats in Mount Rainier, North Cascades, and Olympic National Parks, Washington 科技报告
来源:US Geological Survey (USGS). 出版年: 2011
作者:  [null]
收藏  |  浏览/下载:3/0  |  提交时间:2019/04/05