CCPortal

浏览/检索结果: 共18条,第1-10条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
Monitoring breeding and survival of ring-necked pheasant (Phasianus colchicus) in the Sacramento Valley, Sacramento-San Joaquin River Delta, and Klamath Basin, northern California—Five-year summary, 2013–17 科技报告
报告编号: 70203800, , 2019
作者:  Dwight, Ian A. idwight@usgs.gov;  Coates, Peter S. pcoates@usgs.gov;  Vogt, Jessica H.;  Atkinson, Joseph L.;  Fleskes, Joseph P.;  Connelly, Daniel P.;  Meshriy, Matt G.;  Gardner, Scott C.;  Stoute, Simone T.;  Pitesky, Maurice E.
收藏  |  浏览/下载:125/0  |  提交时间:2019/11/06
Petrographic, geochemical, and geochronologic data for cenozoic volcanic rocks of the Tonopah, Divide, and Goldfield Mining Districts, Nevada 科技报告
报告编号: 70200391, 页数: 25, 2019
作者:  du Bray, Edward A. edubray@usgs.gov;  John, David A. djohn@usgs.gov;  Vikre, Peter G. pvikre@usgs.gov;  Colgan, Joseph P. jcolgan@usgs.gov;  Cosca, Michael A. mcosca@usgs.gov;  Morgan, Leah E. lemorgan@usgs.gov;  Fleck, Robert J. fleck@usgs.gov;  Premo, Wayne R. wpremo@usgs.gov;  Holm-Denoma, Christopher S. cholm-denoma@usgs.gov
Adobe PDF(9017Kb)  |  收藏  |  浏览/下载:70/22  |  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:52/21  |  提交时间:2019/11/06
An integrated population model for greater Sage-Grouse (Centrocercus urophasianus) in the bi-state distinct population segment, California and Nevada, 2003–17 科技报告
报告编号: 70200891, , 2018
作者:  Mathews, Steven R. smathews@usgs.gov;  Coates, Peter S. pcoates@usgs.gov;  Prochazka, Brian G.;  Ricca, Mark A. mark_ricca@usgs.gov;  Meyerpeter, Mary B.;  Espinosa, Shawn P.;  Lisius, Sherri;  Gardner, Scott C.;  Delehanty, David J.
Adobe PDF(12822Kb)  |  收藏  |  浏览/下载:63/25  |  提交时间:2019/11/06
A conservation paradox in the Great Basin—Altering sagebrush landscapes with fuel breaks to reduce habitat loss from wildfire 科技报告
报告编号: 70196043, 页数: 80, 2018
作者:  Shinneman, Douglas J. dshinneman@usgs.gov;  Aldridge, Cameron L. aldridgec@usgs.gov;  Coates, Peter S. pcoates@usgs.gov;  Germino, Matthew J. mgermino@usgs.gov;  Pilliod, David S. dpilliod@usgs.gov;  Vaillant, Nicole M.
Adobe PDF(6685Kb)  |  收藏  |  浏览/下载:34/19  |  提交时间:2019/11/06
Assessment of undiscovered oil and gas resources of the Susitna Basin, southern Alaska, 2017 科技报告
报告编号: 70196073, 页数: 2, 2018
作者:  Stanley, Richard G. rstanley@usgs.gov;  Potter, Christopher J. cpotter@usgs.gov;  Lewis, Kristen A. klewis@usgs.gov;  Lillis, Paul G. plillis@usgs.gov;  Shah, Anjana K. ashah@usgs.gov;  Haeussler, Peter J. pheuslr@usgs.gov;  Phillips, Jeffrey D. jeff@usgs.gov;  Valin, Zenon C. zenon@usgs.gov;  Schenk, Christopher J. schenk@usgs.gov;  Klett, Timothy R. tklett@usgs.gov;  Brownfield, Michael E. mbrownfield@usgs.gov;  Drake, Ronald M. II rmdrake@usgs.gov;  Finn, Thomas M. finn@usgs.gov;  Haines, Seth S. shaines@usgs.gov;  Higley, Debra K. higley@usgs.gov;  Houseknecht, David W. dhouse@usgs.gov;  Le, Phuong A. ple@usgs.gov;  Marra, Kristen R. kmarra@usgs.gov;  Mercier, Tracey J. tmercier@usgs.gov;  Leathers-Miller, Heidi M. hleathers@usgs.gov;  Paxton, Stanley T. spaxton@usgs.gov;  Pearson, Ofori N. opearson@usgs.gov;  Tennyson, Marilyn E. tennyson@usgs.gov;  Woodall, Cheryl A. cwoodall@usgs.gov;  Zyrianova, Margarita V. rita@usgs.gov
Adobe PDF(2696Kb)  |  收藏  |  浏览/下载:51/21  |  提交时间:2019/11/06
Field-trip guide to Mount St. Helens, Washington - An overview of the eruptive history and petrology, tephra deposits, 1980 pyroclastic density current deposits, and the crater 科技报告
报告编号: 70188646, 页数: 80, 2017
作者:  Pallister, John S. jpallist@usgs.gov;  Clynne, Michael A. mclynne@usgs.gov;  Wright, Heather M. hwright@usgs.gov;  Van Eaton, Alexa R. avaneaton@usgs.gov;  Vallance, James W. jvallance@usgs.gov;  Sherrod, David R. dsherrod@usgs.gov;  Kokelaar, B. Peter
收藏  |  浏览/下载:1/0  |  提交时间:2019/11/06
Brackish groundwater in the United States 科技报告
报告编号: 70185962, 页数: 202, 2017
作者:  Stanton, Jennifer S. jstanton@usgs.gov;  Anning, David W. dwanning@usgs.gov;  Brown, Craig J.;  Moore, Richard B. rmoore@usgs.gov;  McGuire, Virginia L. vlmcguir@usgs.gov;  Qi, Sharon L. slqi@usgs.gov;  Harris, Alta C. aharris@usgs.gov;  Dennehy, Kevin F. kdennehy@usgs.gov;  McMahon, Peter B.;  Degnan, James R. jrdegnan@usgs.gov;  Böhlke, John Karl jkbohlke@usgs.gov
收藏  |  浏览/下载:19/0  |  提交时间:2019/11/06
Using object-based image analysis to conduct high-resolution conifer extraction at regional spatial scales 科技报告
报告编号: 70189501, , 2017
作者:  Coates, Peter S. pcoates@usgs.gov;  Gustafson, K. Benjamin kgustafson@usgs.gov;  Roth, Cali L.;  Chenaille, Michael P.;  Ricca, Mark A. mark_ricca@usgs.gov;  Mauch, Kimberly kmauch@usgs.gov;  Sanchez-Chopitea, Erika esanchez-chopitea@usgs.gov;  Kroger, Travis J.;  Perry, William M. wmperry@usgs.gov;  Casazza, Michael L. mike_casazza@usgs.gov
收藏  |  浏览/下载:18/0  |  提交时间:2019/11/06
Hierarchical population monitoring of greater sage-grouse (Centrocercus urophasianus) in Nevada and California—Identifying populations for management at the appropriate spatial scale 科技报告
报告编号: 70189286, , 2017
作者:  Coates, Peter S. pcoates@usgs.gov;  Prochazka, Brian G. bprochazka@usgs.gov;  Ricca, Mark A. mark_ricca@usgs.gov;  Wann, Gregory T.;  Aldridge, Cameron L. aldridgec@usgs.gov;  Hanser, Steven E. shanser@usgs.gov;  Doherty, Kevin E.;  O'Donnell, Michael S. odonnellm@usgs.gov;  Edmunds, David R.;  Espinosa, Shawn P.
收藏  |  浏览/下载:51/0  |  提交时间:2019/11/06