中文版 | English

在结果中检索

CCPortal

浏览/检索结果: 共8条，第1-8条 帮助

限定条件    
已选(0)清除 条数/页：   排序方式：
New Geology articles published online ahead of print in June 科技资讯
2021
收藏  |  浏览/下载：18/0  |  提交时间：2021/06/30
Pattern Analysis of Phylogenetic Trees Could Reveal Connections Between Evolution, Ecology 科技资讯
2020
收藏  |  浏览/下载：1/0  |  提交时间：2020/06/28
Pattern analysis of phylogenetic trees could reveal connections between evolution, ecology 科技资讯
2020
收藏  |  浏览/下载：10/0  |  提交时间：2020/06/28
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：37/20  |  提交时间：2019/11/06
Long-term continuous acoustical suspended-sediment measurements in rivers - Theory, application, bias, and error 科技报告
报告编号: 70170226, 页数: 114, 2016
作者:  Topping, David J. dtopping@usgs.gov;  Wright, Scott A. sawright@usgs.gov
Adobe PDF(6102Kb)  |  收藏  |  浏览/下载：5/4  |  提交时间：2019/11/06
The Integrated Landscape Modeling partnership - Current status and future directions 科技报告
报告编号: 70162094, , 2016
作者:  Mushet, David M. dmushet@usgs.gov;  Scherff, Eric J. escherff@usgs.gov
Adobe PDF(10837Kb)  |  收藏  |  浏览/下载：21/9  |  提交时间：2019/11/06
Simulating groundwater flow in karst aquifers with distributed parameter models—Comparison of porous-equivalent media and hybrid flow approaches 科技报告
报告编号: 70175519, , 2016
作者:  Kuniansky, Eve L. elkunian@usgs.gov
Adobe PDF(3646Kb)  |  收藏  |  浏览/下载：3/2  |  提交时间：2019/11/06
Benthic processes affecting contaminant transport in Upper Klamath Lake, Oregon 科技报告
报告编号: 70176696, 页数: 115, 2016
作者:  Kuwabara, James S. kuwabara@usgs.gov;  Topping, Brent R. btopping@usgs.gov;  Carter, James L. jlcarter@usgs.gov;  Carlson, Rick A;  Parchaso, Francis parchaso@usgs.gov;  Fend, Steven V. svfend@usgs.gov;  Stauffer-Olsen, Natalie;  Manning, Andrew J.;  Land, Jennie M.
Adobe PDF(4023Kb)  |  收藏  |  浏览/下载：60/18  |  提交时间：2019/11/06