CCPortal

浏览/检索结果: 共36条,第1-10条 帮助

限定条件        
已选(0)清除 条数/页:   排序方式:
Laboratory evaluation of the Sea-Bird Scientific HydroCycle-PO4 phosphate sensor 科技报告
报告编号: 70198289, 页数: 20, 2018
作者:  Snazelle, Teri T. tsnazelle@usgs.gov
Adobe PDF(1194Kb)  |  收藏  |  浏览/下载:2/0  |  提交时间:2019/11/06
Lakes and reservoirs—Guidelines for study design and sampling 科技报告
报告编号: 70155912, 页数: 57, 2018
作者:  U.S. Geological Survey
Adobe PDF(5029Kb)  |  收藏  |  浏览/下载:25/4  |  提交时间:2019/11/06
Cooperative Fish and Wildlife Research Units Program—2017 year in review 科技报告
报告编号: 70194731, 页数: 76, 2018
作者:  Organ, John F. jorgan@usgs.gov;  Thompson, John D. jthompson@usgs.gov;  Dennerline, Donald E. ddennerline@usgs.gov;  Childs, Dawn E. dchilds@usgs.gov
Adobe PDF(55682Kb)  |  收藏  |  浏览/下载:94/37  |  提交时间:2019/11/06
Monitoring stream temperatures—A guide for non-specialists 科技报告
报告编号: 70195765, 页数: 84, 2018
作者:  Heck, Michael P.;  Schultz, Luke D.;  Hockman-Wert, David dhockman-wert@usgs.gov;  Dinger, Eric C.;  Dunham, Jason B. jdunham@usgs.gov
Adobe PDF(43821Kb)  |  收藏  |  浏览/下载:57/38  |  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:70/42  |  提交时间:2019/11/06
Rio Grande transboundary integrated hydrologic model and water-availability analysis, New Mexico and Texas, United States, and Northern Chihuahua, Mexico 科技报告
报告编号: 70197406, 页数: 200, 2018
作者:  Hanson, Randall T. rthanson@usgs.gov;  Ritchie, Andre B.;  Boyce, Scott E. seboyce@usgs.gov;  Ferguson, Ian;  Galanter, Amy E.;  Flint, Lorraine E. lflint@usgs.gov;  Henson, Wesley R. whenson@usgs.gov
Adobe PDF(24530Kb)  |  收藏  |  浏览/下载:88/23  |  提交时间:2019/11/06
Potential impacts of projected climate change on vegetation-management strategies in Hawai‘i Volcanoes National Park 科技报告
报告编号: 70197442, 页数: 164, 2018
作者:  Camp, Richard J. rick_camp@usgs.gov;  Berkowitz, S. Paul;  Brink, Kevin W.;  Jacobi, James D. jjacobi@usgs.gov;  Loh, Rhonda;  Price, Jonathan;  Fortini, Lucas B. lfortini@usgs.gov
Adobe PDF(61693Kb)  |  收藏  |  浏览/下载:97/44  |  提交时间:2019/11/06
Preparations for water sampling 科技报告
报告编号: 70200972, , 2018
作者:  U.S. Geological Survey
Adobe PDF(2860Kb)  |  收藏  |  浏览/下载:3/2  |  提交时间:2019/11/06
Geochemistry of groundwater in the eastern Snake River Plain aquifer, Idaho National Laboratory and vicinity, eastern Idaho 科技报告
报告编号: 70196064, 页数: 212, 2018
作者:  Rattray, Gordon W. grattray@usgs.gov
Adobe PDF(17744Kb)  |  收藏  |  浏览/下载:4/2  |  提交时间:2019/11/06
Interior Least Tern sandbar nesting habitat measurements from Landsat Thematic Mapper imagery 科技报告
报告编号: 70199962, , 2018
作者:  Bulliner, Edward A. ebulliner@usgs.gov;  Elliott, Caroline M. celliott@usgs.gov;  Jacobson, Robert B. rjacobson@usgs.gov;  Lott, Casey
Adobe PDF(1917Kb)  |  收藏  |  浏览/下载:41/19  |  提交时间:2019/11/06