CCPortal

浏览/检索结果: 共715条,第1-10条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
Flood-inundation maps for the Amite and Comite Rivers from State Highway 64 to U.S. Highway 190 at Central, Louisiana 科技报告
报告编号: 70203063, 页数: 32, 2019
作者:  Storm, John B. jbstorm@usgs.gov
Adobe PDF(7077Kb)  |  收藏  |  浏览/下载:10/2  |  提交时间:2019/11/06
Flood-inundation maps of the Meramec River from Eureka to Arnold, Missouri, 2018 科技报告
报告编号: 70202202, 页数: 22, 2019
作者:  Dietsch, Benjamin J. bdietsch@usgs.gov;  Strauch, Kellan R.
Adobe PDF(1736Kb)  |  收藏  |  浏览/下载:62/34  |  提交时间:2019/11/06
Two-dimensional seismic velocities and structural variations at three British Columbia Hydro and Power Authority (BC Hydro) dam sites, Vancouver Island, British Columbia, Canada 科技报告
报告编号: 70202281, 页数: 137, 2019
作者:  Catchings, Rufus D. catching@usgs.gov;  Addo, Kofi O.;  Goldman, Mark R. goldman@usgs.gov;  Chan, Joanne H. jchan@usgs.gov;  Sickler, Robert R. rsickler@usgs.gov;  Criley, Coyn J. ccriley@usgs.gov
Adobe PDF(31461Kb)  |  收藏  |  浏览/下载:33/8  |  提交时间:2019/11/06
Coagulant and sorbent efficacy in removing mercury from surface waters in the Cache Creek watershed, California 科技报告
报告编号: 70201894, , 2019
作者:  De Parsia, Erica R. edeparsia@usgs.gov;  Fleck, Jacob A. jafleck@usgs.gov;  Krabbenhoft, David P. dpkrabbe@usgs.gov;  Hoang, Kim;  Roth, David daroth@usgs.gov;  Randall, Paul
Adobe PDF(2630Kb)  |  收藏  |  浏览/下载:70/24  |  提交时间:2019/11/06
Assessment of skin and liver neoplasms in white sucker (Catostomus commersonii) collected in the Sheboygan River Area of Concern, Wisconsin, in 2017 科技报告
报告编号: 70202253, 页数: 28, 2019
作者:  Blazer, Vicki S. vblazer@usgs.gov;  Walsh, Heather L.;  Braham, Ryan P.;  Mazik, Patricia M. pmazik@usgs.gov
Adobe PDF(4583Kb)  |  收藏  |  浏览/下载:61/27  |  提交时间:2019/11/06
Stream sediment geochemistry of four small drainages on the north shore of Kauai west of Hanalei 科技报告
报告编号: 70202027, 页数: 18, 2019
作者:  Takesue, Renee K. rtakesue@usgs.gov;  Storlazzi, Curt D. cstorlazzi@usgs.gov
Adobe PDF(2534Kb)  |  收藏  |  浏览/下载:54/25  |  提交时间:2019/11/06
Assessment of undiscovered oil and gas resources in the Tindouf Basin Province, North Africa, 2018 科技报告
报告编号: 70202438, , 2019
作者:  Brownfield, Michael E. mbrownfield@usgs.gov;  Schenk, Christopher J. schenk@usgs.gov;  Mercier, Tracey J. tmercier@usgs.gov;  Woodall, Cheryl A. cwoodall@usgs.gov;  Le, Phuong A. ple@usgs.gov;  Tennyson, Marilyn E. tennyson@usgs.gov;  Finn, Thomas M. finn@usgs.gov;  Gaswirth, Stephanie B. sgaswirth@usgs.gov;  Pitman, Janet K. jpitman@usgs.gov;  Marra, Kristen R. kmarra@usgs.gov;  Leathers-Miller, Heidi M. hleathers@usgs.gov;  Drake, Ronald M. II
Adobe PDF(614Kb)  |  收藏  |  浏览/下载:73/20  |  提交时间:2019/11/06
Geologic cross section A–A′ through the Appalachian basin from the southern margin of the Ontario Lowlands province, Genesee County, western New York, to the Valley and Ridge province, Lycoming County, north-central Pennsylvania 科技报告
报告编号: 70201712, , 2019
作者:  Trippi, Michael H.;  Ryder, Robert T.;  Enomoto, Catherine B.
Adobe PDF(1000Kb)  |  收藏  |  浏览/下载:649/627  |  提交时间:2019/11/06
Sediment storage and transport in the Nooksack River basin, northwestern Washington, 2006–15 科技报告
报告编号: 70202903, , 2019
作者:  Anderson, Scott W. swanderson@usgs.gov;  Konrad, Christopher P. cpkonrad@usgs.gov;  Grossman, Eric E. egrossman@usgs.gov;  Curran, Christopher A. ccurran@usgs.gov
Adobe PDF(41691Kb)  |  收藏  |  浏览/下载:59/14  |  提交时间:2019/11/06
Revisions to suspended-sediment concentration, percent smaller than 0.063 millimeter, and instantaneous suspended-sediment discharge reported for a cooperative program between the U.S. Geological Survey and the U.S. Army Corps of Engineers in the lower Mississippi-Atchafalaya River Basin, October 1989 to February 2015 科技报告
报告编号: 70200762, 页数: 246, 2019
作者:  Norton, Katherine K.;  Olsen, Lisa D.;  Baumann, Todd E.;  Simmons, Lane B.;  Clark, Athena P.;  Demcheck, Dennis K.;  Johnson, Marlon
Adobe PDF(7650Kb)  |  收藏  |  浏览/下载:69/28  |  提交时间:2019/11/06