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State of the Climate in 2017 科技报告
, 2018
作者:  [unavailable]
Adobe PDF(18460Kb)  |  收藏  |  浏览/下载：10/0  |  提交时间：2021/11/24
A review of the population and conservation status of British mammals 科技报告
, 2018
Adobe PDF(16823Kb)  |  收藏  |  浏览/下载：24/3  |  提交时间：2019/11/06
Annual European Union Greenhouse Gas Inventory 1990–2016 and Inventory Report 2018 科技报告
, 2018
作者:  [unavailable]
Adobe PDF(51590Kb)  |  收藏  |  浏览/下载：3/0  |  提交时间：2021/11/24
Review of the Draft Second State of the Carbon Cycle Report 科技报告
, 2018
作者:  [unavailable]
Adobe PDF(1584Kb)  |  收藏  |  浏览/下载：3/0  |  提交时间：2021/11/24
Monitoring riparian-vegetation composition and cover along the Colorado River downstream of Glen Canyon Dam, Arizona 科技报告
报告编号: 70197435, 页数: 79, 2018
作者:  Palmquist, Emily C. epalmquist@usgs.gov;  Ralston, Barbara E. bralston@usgs.gov;  Sarr, Daniel A. dsarr@usgs.gov;  Johnson, Taylor C.
Adobe PDF(5480Kb)  |  收藏  |  浏览/下载：32/9  |  提交时间：2019/11/06
Study 11. Effects of Nanophyetus on the swimming performance and survival of steelhead smolts AND studies to understand and manage the Nanophyetus cercaria 科技报告
报告编号: 70198682, , 2018
作者:  Hershberger, Paul phershberger@usgs.gov
Adobe PDF(2587Kb)  |  收藏  |  浏览/下载：14/5  |  提交时间：2019/11/06
Monitoring breeding and migration of neotropical migratory birds at Naval Base Coronado, Remote Training Site, Warner Springs, San Diego County, California, 5-year summary, 2013–17 科技报告
报告编号: 70198097, , 2018
作者:  Lynn, Suellen suellen_lynn@usgs.gov;  Hall, Katie A.;  Madden, Melanie C. mmadden@usgs.gov;  Kus, Barbara E. barbara_kus@usgs.gov
Adobe PDF(8512Kb)  |  收藏  |  浏览/下载：48/20  |  提交时间：2019/11/06
Bottom trawl assessment of Lake Ontario prey fishes 科技报告
报告编号: 70196215, , 2018
作者:  Weidel, Brian C. bweidel@usgs.gov;  Connerton, Michael J.;  Holden, Jeremy
Adobe PDF(6425Kb)  |  收藏  |  浏览/下载：58/27  |  提交时间：2019/11/06
Land-cover changes associated with oil and natural-gas production and concentrations of selected constituents in surface-water and streambed-sediment samples collected upstream from and within an area of oil and natural-gas production, south Texas, 2008–17 科技报告
报告编号: 70199218, 页数: 64, 2018
作者:  Crow, Cassi L. ccrow@usgs.gov;  Opsahl, Stephen P. sopsahl@usgs.gov;  Pedraza, Diana E.;  Pease, Emily C.;  Kushnereit, Ross K. rkushnereit@usgs.gov
Adobe PDF(4621Kb)  |  收藏  |  浏览/下载：35/16  |  提交时间：2019/11/06