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Measurement of long-term channel change through repeated cross-section surveys at bridge crossings in Alaska 科技报告
报告编号: 70202669, 页数: 130, 2019
作者:  Dworsky, Karenth L. kdworsky@usgs.gov;  Conaway, Jeffrey S. jconaway@usgs.gov
Adobe PDF(13163Kb)  |  收藏  |  浏览/下载:16/4  |  提交时间:2019/11/06
When volcanoes fall down—Catastrophic collapse and debris avalanches 科技报告
报告编号: 70203021, 页数: 6, 2019
作者:  Siebert, Lee;  Reid, Mark E. mreid@usgs.gov;  Vallance, James W. jvallance@usgs.gov;  Pierson, Thomas C. tpierson@usgs.gov
Adobe PDF(8523Kb)  |  收藏  |  浏览/下载:61/31  |  提交时间:2019/11/06
Groundwater quality in the Delaware, Genesee, and St. Lawrence River Basins, New York, 2015 科技报告
报告编号: 70202509, 页数: 54, 2019
作者:  Scott, Tia-Marie tia-mariescott@usgs.gov;  Nystrom, Elizabeth A. nystrom@usgs.gov;  Reddy, James E.
Adobe PDF(14917Kb)  |  收藏  |  浏览/下载:47/16  |  提交时间:2019/11/06
Climate adaptation Science Centers—Annual report for 2018 科技报告
报告编号: 70203080, , 2019
作者:  Varela Minder, Elda
Adobe PDF(3048Kb)  |  收藏  |  浏览/下载:9/8  |  提交时间:2019/11/06
Pleistocene and Holocene landscape development of the South Platte River Corridor, Northeastern Colorado 科技报告
报告编号: 70202818, , 2019
作者:  Berry, Margaret E. meberry@usgs.gov;  Slate, Janet L. jslate@usgs.gov;  Taylor, Emily M. emtaylor@usgs.gov
Adobe PDF(12511Kb)  |  收藏  |  浏览/下载:47/15  |  提交时间:2019/11/06
Characterization and occurrence of confined and unconfined aquifers in Quaternary sediments in the glaciated conterminous United States 科技报告
报告编号: 70198167, , 2019
作者:  Yager, Richard M. ryager@usgs.gov;  Kauffman, Leon J.;  Soller, David R. drsoller@usgs.gov;  Haj, Adel E. ahaj@usgs.gov;  Heisig, Paul M.;  Buchwald, Cheryl A. cabuchwa@usgs.gov;  Westenbroek, Stephen, M.;  Reddy, James E.
Adobe PDF(17562Kb)  |  收藏  |  浏览/下载:55/17  |  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:23/8  |  提交时间:2019/11/06
2019 Joint Agency Commercial Imagery Evaluation—Land remote sensing satellite compendium 科技报告
报告编号: 70203709, 页数: 208, 2019
作者:  Christopherson, Jon B. jonchris@usgs.gov;  Ramaseri Chandra, Shankar N.;  Quanbeck, Joel Q.
Adobe PDF(19375Kb)  |  收藏  |  浏览/下载:11/8  |  提交时间:2019/11/06
Soil mineralogy and geochemistry along a north-south transect in Alaska and the relation to source-rock terrane 科技报告
报告编号: 70204649, 页数: 27, 2019
作者:  Wang, Bronwen;  Hults, Chad P. chults@usgs.gov;  Eberl, Dennis D.;  Woodruff, Laurel G. woodruff@usgs.gov;  Cannon, William F. wcannon@usgs.gov;  Gough, Larry P. lgough@usgs.gov
Adobe PDF(6985Kb)  |  收藏  |  浏览/下载:64/35  |  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:53/38  |  提交时间:2019/11/06