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Movements of juvenile Pacific Lamprey (Entosphenus tridentatus) in the Yakima and Columbia Rivers, Washington, 2018—A pilot study using acoustic telemetry 科技报告
报告编号: 70203444, 页数: 40, 2019
作者:  Liedtke, Theresa L. tliedtke@usgs.gov;  Lampman, Ralph T.;  Deng, Z. Daniel;  Beals, Tyler E.;  Porter, Michael S.;  Hansen, Amy C. achansen@usgs.gov;  Kock, Tobias J. tkock@usgs.gov;  Tomka, Ryan G. rtomka@usgs.gov;  Monk, Patrick
Adobe PDF(1888Kb)  |  收藏  |  浏览/下载：38/24  |  提交时间：2019/11/06
Southern sea otter (Enhydra lutris nereis) population biology at Big Sur and Monterey, California --Investigating the consequences of resource abundance and anthropogenic stressors for sea otter recovery 科技报告
报告编号: 70202708, 页数: 244, 2019
作者:  Tinker, M. Tim;  Tomoleoni, Joseph A. jtomoleoni@usgs.gov;  Weitzman, Benjamin P.;  Staedler, Michelle;  Jessup, Dave;  Murray, Michael J.;  Miller, Melissa;  Burgess, Tristan;  Bowen, Lizabeth lbowen@usgs.gov;  Miles, A. Keith keith_miles@usgs.gov;  Thometz, Nicole;  Tarjan, Lily;  Golson, Emily;  Batac, Francesca;  Dodd, Erin;  Berberich, Eva;  Kunz, Jessica;  Bentall, Gena;  Fujii, Jessica;  Nicholson, Teri;  Newsome, Seth;  Melli, Ann;  LaRoche, Nicole;  MacCormick, Holly;  Johnson, Andy;  Henkel, Laird;  Kreuder-Johnson, Chris;  Conrad, Pat
Adobe PDF(15940Kb)  |  收藏  |  浏览/下载：96/20  |  提交时间：2019/11/06
Assessment of undiscovered copper resources of the world, 2015 科技报告
报告编号: 70201026, 页数: 644, 2019
作者:  Hammarstrom, Jane M. jhammars@usgs.gov;  Zientek, Michael L.;  Parks, Heather L. hparks@usgs.gov;  Dicken, Connie L. cdicken@usgs.gov;  U.S. Geological Survey Global Copper Mineral Resource Assessment Team
Adobe PDF(324154Kb)  |  收藏  |  浏览/下载：99/28  |  提交时间：2019/11/06
Integration and tradeoffs 科技报告
报告编号: 70204117, , 2019
作者:  Crist, Michele;  Prentice, Karen;  Chambers, Jeanne C.;  Phillips, Sue;  Wiechman , Lief A.
Adobe PDF(16345Kb)  |  收藏  |  浏览/下载：69/25  |  提交时间：2019/11/06
Biogeochemical and physical processes controlling mercury methylation and bioaccumulation in Lake Powell, Glen Canyon National Recreation Area, Utah and Arizona, 2014 and 2015 科技报告
报告编号: 70199873, 页数: 98, 2019
作者:  Naftz, David L. dlnaftz@usgs.gov;  Marvin-DiPasquale, Mark mmarvin@usgs.gov;  Krabbenhoft, David P. dpkrabbe@usgs.gov;  Aiken, George;  Boyd, Eric S.;  Conaway, Christopher H. cconaway@usgs.gov;  Ogorek, Jacob M. jmogorek@usgs.gov;  Anderson, Gregory M.
Adobe PDF(9335Kb)  |  收藏  |  浏览/下载：68/14  |  提交时间：2019/11/06
Gap Analysis Project (GAP) Terrestrial Vertebrate Species Richness Maps for the Conterminous U.S. 科技报告
报告编号: 70203651, 页数: 110, 2019
作者:  Gergely, Kevin J. gergely@usgs.gov;  Boykin, Kenneth G.;  McKerrow, Alexa J. amckerrow@usgs.gov;  Rubino, Matthew J.;  Tarr, Nathan M.;  Williams, Steven G.
Adobe PDF(7449Kb)  |  收藏  |  浏览/下载：187/146  |  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
Monitoring protocol development and assessment for narrowly endemic toads in Nevada, 2018 科技报告
报告编号: 70203723, 页数: 28, 2019
作者:  Halstead, Brian J. bhalstead@usgs.gov;  Kleeman, Patrick M. pkleeman@usgs.gov;  Duarte, Adam;  Rose, Jonathan P. jprose@usgs.gov;  Urquhart, Kris;  Mellison, Chad;  Guadalupe, Kevin;  Cota, Melanie;  Van Horne, Rachel;  Killion, Alexa;  Ruehling, Kelsey
Adobe PDF(1327Kb)  |  收藏  |  浏览/下载：49/32  |  提交时间：2019/11/06
The major coral reefs of Maui Nui, Hawai‘i—distribution, physical characteristics, oceanographic controls, and environmental threats 科技报告
报告编号: 70202388, 页数: 80, 2019
作者:  Field, Michael E. mfield@usgs.gov;  Storlazzi, Curt D. cstorlazzi@usgs.gov;  Gibbs, Ann E. agibbs@usgs.gov;  D'Antonio, Nicole L.;  Cochran, Susan A. scochran@usgs.gov
Adobe PDF(30349Kb)  |  收藏  |  浏览/下载：49/14  |  提交时间：2019/11/06
Greater sage-grouse science (2015–17)—Synthesis and potential management implications 科技报告
报告编号: 70195041, 页数: 56, 2018
作者:  Hanser, Steven E. shanser@usgs.gov;  Deibert, Patricia A.;  Tull, John C.;  Carr, Natasha B. carrn@usgs.gov;  Aldridge, Cameron L. aldridgec@usgs.gov;  Bargsten, Travis D.;  Christiansen, Thomas J.;  Coates, Peter S. pcoates@usgs.gov;  Crist, Michele R.;  Doherty, Kevin E.;  Ellsworth, Ethan A.;  Foster, Lee J.;  Herren, Vicki A.;  Miller, Kevin H.;  Moser, Ann;  Naeve, Robin M.;  Prentice, Karen L.;  Remington, Thomas E.;  Ricca, Mark A. mark_ricca@usgs.gov;  Shinneman, Douglas J.;  Truex, Richard L.;  Wiechman , Lief A.;  Wilson, Dereck C.;  Bowen, Zachary H. bowenz@usgs.gov
Adobe PDF(2270Kb)  |  收藏  |  浏览/下载：50/21  |  提交时间：2019/11/06