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Planetary geologic mapping—Program status and future needs 科技报告
报告编号: 70202294, 页数: 50, 2019
作者:  Skinner, James A. Jr. jskinner@usgs.gov;  Huff, Alexandra E.;  Fortezzo, Corey M. cfortezzo@usgs.gov;  Gaither, Tenielle tgaither@usgs.gov;  Hare, Trent M. thare@usgs.gov;  Hunter, Marc A. mahunter@usgs.gov;  Buban, Holly
Adobe PDF(1366Kb)  |  收藏  |  浏览/下载:55/21  |  提交时间:2019/11/06
Extent of the Last Glacial Maximum (Tioga) glaciation in Yosemite National Park and vicinity, California 科技报告
报告编号: 70204088, 页数: 28, 2019
作者:  Wahrhaftig, Clyde;  Stock, Greg M.;  McCracken, Reba G.;  Sasnett, Peri;  Cyr, Andrew J. acyr@usgs.gov
Adobe PDF(30282Kb)  |  收藏  |  浏览/下载:24/8  |  提交时间:2019/11/06
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:34/10  |  提交时间:2019/11/06
Decadal changes in channel morphology of a freely meandering river—Powder River, Montana, 1975–2016 科技报告
报告编号: 70195548, 页数: 152, 2018
作者:  Moody, John A. jamoody@usgs.gov;  Meade, Robert H. rhmeade@usgs.gov
Adobe PDF(37170Kb)  |  收藏  |  浏览/下载:39/17  |  提交时间:2019/11/06
Compilation and assessment of resource values and hazards to inform transportation planning and associated land-use planning 科技报告
报告编号: 70196396, , 2018
作者:  Manier, Daniel J. manierd@usgs.gov;  O'Donnell, Michael odonnellm@usgs.gov
Adobe PDF(17569Kb)  |  收藏  |  浏览/下载:6/3  |  提交时间:2019/11/06
Distribution of mining-related trace elements in streambed and flood-plain sediment along the middle Big River and tributaries in the Southeast Missouri Barite District, 2012–15 科技报告
报告编号: 70198285, 页数: 102, 2018
作者:  Smith, David C.;  Schumacher, John G.
Adobe PDF(4968Kb)  |  收藏  |  浏览/下载:32/13  |  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
Postwildfire measurement of soil physical and hydraulic properties at selected sampling sites in the 2011 Las Conchas wildfire burn scar, Jemez Mountains, north-central New Mexico 科技报告
报告编号: 70195824, 页数: 48, 2018
作者:  Romero, Orlando C. ocromero@usgs.gov;  Ebel, Brian A. bebel@usgs.gov;  Martin, Deborah A. damartin@usgs.gov;  Buchan, Katie W.;  Jornigan, Alanna D.
Adobe PDF(4155Kb)  |  收藏  |  浏览/下载:37/17  |  提交时间:2019/11/06
The Central African Republic Diamond Database—A geodatabase of archival diamond occurrences and areas of recent artisanal and small-scale diamond mining 科技报告
报告编号: 70198292, , 2018
作者:  DeWitt, Jessica D. jdewitt@usgs.gov;  Chirico, Peter G. pchirico@usgs.gov;  Bergstresser, Sarah E. sbergstresser@usgs.gov;  Clark, Inga E. iclark@usgs.gov
Adobe PDF(6603Kb)  |  收藏  |  浏览/下载:42/18  |  提交时间:2019/11/06
Desert tortoise annotated bibliography, 1991-2015 科技报告
报告编号: 70168490, 页数: 320, 2016
作者:  Berry, Kristin H. kristin_berry@usgs.gov;  Lyren, Lisa M. llyren@usgs.gov;  Mack, Jeremy S. jmack@usgs.gov;  Brand, L. Arriana arriana_brand@usgs.gov;  Wood, Dustin A. dawood@usgs.gov
Adobe PDF(2028Kb)  |  收藏  |  浏览/下载:62/15  |  提交时间:2019/11/06