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Assessment of sediments in the riverine impoundments of national wildlife refuges in the Souris River Basin, North Dakota 科技报告
来源:US Geological Survey (USGS). 出版年: 2014
作者:  Tangen, Brian A.;  Laubhan, Murray K.;  Gleason, Robert A. rgleason@usgs.gov
收藏  |  浏览/下载:5/0  |  提交时间:2019/04/05
A multi-refuge study to evaluate the effectiveness of growing-season and dormant-season burns to control cattail 科技报告
来源:US Geological Survey (USGS). 出版年: 2012
作者:  Gleason, Robert A. rgleason@usgs.gov;  Tangen, Brian A.;  Laubhan, Murray K.;  Lor, Socheata
收藏  |  浏览/下载:4/0  |  提交时间:2019/04/05