CCPortal

浏览/检索结果: 共18条,第1-10条 帮助

限定条件        
已选(0)清除 条数/页:   排序方式:
Lewis River Bull Trout synthesis of known information 科技报告
报告编号: 70203784, , 2019
作者:  Hudson, J. Michael;  Doyle, Jeremiah;  Lamperth, Jamie;  Al-Chokhachy, Robert;  Robertson, Gregory J.;  Wadsworth, Tom
Adobe PDF(3139Kb)  |  收藏  |  浏览/下载:52/23  |  提交时间:2019/11/06
Integration and tradeoffs 科技报告
报告编号: 70204117, , 2019
作者:  Crist, Michele;  Prentice, Karen;  Chambers, Jeanne C.;  Phillips, Sue;  Wiechman , Lief A.
Adobe PDF(16345Kb)  |  收藏  |  浏览/下载:78/27  |  提交时间:2019/11/06
Monitoring protocol development and assessment for narrowly endemic toads in Nevada, 2018 科技报告
报告编号: 70203723, 页数: 28, 2019
作者:  Halstead, Brian J. bhalstead@usgs.gov;  Kleeman, Patrick M. pkleeman@usgs.gov;  Duarte, Adam;  Rose, Jonathan P. jprose@usgs.gov;  Urquhart, Kris;  Mellison, Chad;  Guadalupe, Kevin;  Cota, Melanie;  Van Horne, Rachel;  Killion, Alexa;  Ruehling, Kelsey
Adobe PDF(1327Kb)  |  收藏  |  浏览/下载:54/34  |  提交时间:2019/11/06
Using scenarios to evaluate vulnerability of grassland communities to climate change in the Southern Great Plains of the United States 科技报告
报告编号: 70203223, , 2019
作者:  Manier, Daniel J. manierd@usgs.gov;  Carr, Natasha B. carrn@usgs.gov;  Reese, Gordon C. greese@usgs.gov;  Burris, Lucy lburris@usgs.gov
Adobe PDF(3940Kb)  |  收藏  |  浏览/下载:39/13  |  提交时间:2019/11/06
Agriculture — A river runs through it — The connections between agriculture and water quality 科技报告
报告编号: 70187973, 页数: 216, 2018
作者:  Capel, Paul D. capel@usgs.gov;  McCarthy, Kathleen A.;  Coupe, Richard H. rhcoupe@usgs.gov;  Grey, Katia M.;  Amenumey, Sheila E.;  Baker, Nancy T. ntbaker@usgs.gov;  Johnson, Richard L.
Adobe PDF(69774Kb)  |  收藏  |  浏览/下载:71/43  |  提交时间:2019/11/06
Biophysical assessment for indemnity selection of Federal Lands in Colorado 科技报告
报告编号: 70200438, , 2018
作者:  Carr, Natasha B. carrn@usgs.gov;  Burris, Lucy E. lburris@usgs.gov;  Manier, Daniel J. manierd@usgs.gov
Adobe PDF(35848Kb)  |  收藏  |  浏览/下载:80/55  |  提交时间:2019/11/06
Collection methods, data compilation, and lessons learned from a study of stream geomorphology associated with riparian cattle grazing along the Fever River, University of Wisconsin- Platteville Pioneer Farm, Wisconsin, 2004–11 科技报告
报告编号: 70190866, , 2018
作者:  Peppler, Marie C. mpeppler@usgs.gov;  Fitzpatrick, Faith A. fafitzpa@usgs.gov
Adobe PDF(18659Kb)  |  收藏  |  浏览/下载:44/22  |  提交时间:2019/11/06
Annotated bibliography of scientific research on greater sage-grouse published since January 2015 科技报告
报告编号: 70195366, 页数: 189, 2018
作者:  Carter, Sarah K. skcarter@usgs.gov;  Manier, Daniel J. manierd@usgs.gov;  Arkle, Robert S. rarkle@usgs.gov;  Johnston, Aaron;  Phillips, Susan L. sue_phillips@usgs.gov;  Hanser, Steven E. shanser@usgs.gov;  Bowen, Zachary H. bowenz@usgs.gov
Adobe PDF(1595Kb)  |  收藏  |  浏览/下载:115/77  |  提交时间:2019/11/06
Distribution and demography of San Francisco gartersnakes (Thamnophis sirtalis tetrataenia) at Mindego Ranch, Russian Ridge Open Space Preserve, San Mateo County, California 科技报告
报告编号: 70196546, 页数: 92, 2018
作者:  Kim, Richard rkim@usgs.gov;  Halstead, Brian J. bhalstead@usgs.gov;  Wylie, Glenn D. glenn_wylie@usgs.gov;  Casazza, Michael L. mike_casazza@usgs.gov
Adobe PDF(2774Kb)  |  收藏  |  浏览/下载:59/20  |  提交时间:2019/11/06
Southern Great Plains Rapid Ecoregional Assessment—Volume II. Species and assemblages 科技报告
报告编号: 70198779, , 2018
作者:  Reese, Gordon C. greese@usgs.gov;  Carr, Natasha B. carrn@usgs.gov;  Burris, Lucy E. lburris@usgs.gov
Adobe PDF(9648Kb)  |  收藏  |  浏览/下载:66/11  |  提交时间:2019/11/06