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U-Pb and Lu-Hf isotope, age, and trace-element data from zircons at four sites in the western Alaska Range and Talkeetna Mountains, Alaska 科技报告
报告编号: 70203707, , 2019
作者:  Todd, Erin etodd@usgs.gov;  Kylander-Clark, Andrew R. C.;  Wypych, Alicja;  Twelker, Evan;  Sicard, Karri R.
收藏  |  浏览/下载：32/0  |  提交时间：2019/11/06
Preliminary report on engineering and geological effects of the July 2019 Ridgecrest earthquake sequence 科技报告
报告编号: 70204401, , 2019
作者:  Brandenberg, Scott J;  Wang, Pengfei;  Nweke, Chukwuebuka C;  Hudson, Kenneth;  Mazzoni, Silvia;  Bozorgnia, Yousef;  Hudnut, Kenneth W. hudnut@usgs.gov;  Davis, Craig A.;  Ahdi, Sean K;  Zareian, Farzin;  Fayaz, Jawad;  Koehler, Richard D;  Chupik, Colin;  Pierce, Ian;  Williams, Alana;  Akciz, Sinan;  Hudson, Martin B;  Kishida, Tadahiro;  Brooks, Benjamin A. bbrooks@usgs.gov;  Gold, Ryan D. rgold@usgs.gov;  Ponti, Daniel J. dponti@usgs.gov;  Scharer, Katherine;  McPhillips, Devin;  Duross, Christopher cduross@usgs.gov;  Ericksen, Todd;  Hernandez, Janis .;  Patton, Jay;  Olson, Brian;  Dawson, Timothy E.;  Treiman, Jerome;  Blake, Kelly;  Buchhuber, Jeffrey;  Madugo, Chris L M;  Sun, Joseph;  Donnellan, Andrea;  Lyzenga, Greg;  Conway, Erik
收藏  |  浏览/下载：39/0  |  提交时间：2019/11/06
Developing a decision-support process for landscape conservation design 科技报告
报告编号: 70204613, , 2019
作者:  Bonnot, Thomas W.;  Jones-Farrand, D. Todd;  Thompson III, Frank R.;  Millspaugh, Joshua J.;  Fitzgerald, Jane A.;  Muenks, Nate;  Hanberry, Phillip;  Stroh, Esther;  Heggemann, Larry;  Fowler, Allison;  Howery, Mark;  Hammond, Shea;  Evans, Kristine
收藏  |  浏览/下载：61/0  |  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
Arizona hedgehog cactus (Echinocereus triglochidiatus var. arizonicus)—A systematic data assessment in support of recovery 科技报告
报告编号: 70201990, 页数: 48, 2019
作者:  Thomas, Kathryn A. kathryn_a_thomas@usgs.gov;  Shryock, Daniel F. dshryock@usgs.gov;  Esque, Todd C. tesque@usgs.gov
Adobe PDF(3058Kb)  |  收藏  |  浏览/下载：73/16  |  提交时间：2019/11/06
Assessing causes of mortality for endangered juvenile Lost River suckers (Deltistes luxatus) in mesocosms in Upper Klamath Lake, south-central Oregon, 2016 科技报告
报告编号: 70202031, 页数: 92, 2019
作者:  Hereford, Danielle M.;  Conway, Carla M. cmconway@usgs.gov;  Burdick, Summer M. sburdick@usgs.gov;  Elliott, Diane G. dgelliott@usgs.gov;  Perry, Todd M.;  Dolan-Caret, Amari;  Harris, Alta C. aharris@usgs.gov
Adobe PDF(12343Kb)  |  收藏  |  浏览/下载：61/25  |  提交时间：2019/11/06
Hydrologic study at Farm Creek Marsh, Dorchester County, Maryland, from April 2015 to April 2016 科技报告
报告编号: 70203965, , 2019
作者:  Walker, Charles W.;  Lester, Todd R.;  Nealen, Christopher W.
Adobe PDF(5567Kb)  |  收藏  |  浏览/下载：32/13  |  提交时间：2019/11/06
Sand Creek characterization study for Oncorhynchus clarkii virginalis (Rio Grande Cutthroat Trout), Great Sand Dunes National Park and Preserve, Colorado 科技报告
报告编号: 70203897, , 2019
作者:  Mcgee, Ben N. bmcgee@usgs.gov;  Todd, Andrew S.;  Kevin K. Terry
Adobe PDF(17853Kb)  |  收藏  |  浏览/下载：39/18  |  提交时间：2019/11/06
Golden Eagle Monitoring Plan for the Desert Renewable Energy Conservation Plan 科技报告
报告编号: 70196435, , 2018
作者:  Wiens, David jwiens@usgs.gov;  Kolar, Patrick pkolar@usgs.gov;  Katzner, Todd E. tkatzner@usgs.gov
收藏  |  浏览/下载：14/0  |  提交时间：2019/11/06
Golden eagle (Aquila chrysaetos) habitat selection as a function of land use and terrain, San Diego County, California 科技报告
报告编号: 70196547, , 2018
作者:  Tracey, Jeff A. jatracey@usgs.gov;  Madden, Melanie C. mmadden@usgs.gov;  Bloom, Peter H.;  Katzner, Todd E. tkatzner@usgs.gov;  Fisher, Robert N. rfisher@usgs.gov
Adobe PDF(8689Kb)  |  收藏  |  浏览/下载：46/18  |  提交时间：2019/11/06