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Monitoring riparian-vegetation composition and cover along the Colorado River downstream of Glen Canyon Dam, Arizona [研究报告]
10.3133/tm2A14U.S. Geological Survey. 2018-01-01
Palmquist, Emily C. epalmquist@usgs.gov;  Ralston, Barbara E. bralston@usgs.gov;  Sarr, Daniel A. dsarr@usgs.gov;  Johnson, Taylor C.
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Case studies of riparian and watershed restoration in the southwestern United States—Principles, challenges, and successes [研究报告]
10.3133/ofr20171091U.S. Geological Survey. 2017-01-01
Ralston, Barbara E. bralston@usgs.gov;  Sarr, Daniel A. dsarr@usgs.gov
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Bird Communities and Environmental Correlates in Southern Oregon and Northern California, USA [期刊论文]
PLOS ONE, 2016-01-01, 11 (10
Jaime L. Stephens;  Eric C. Dinger;  John D. Alexander;  Sean R. Mohren;  C. John Ralph;  Daniel A. Sarr
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