CCPortal

浏览/检索结果: 共3条,第1-3条 帮助

限定条件        
已选(0)清除 条数/页:   排序方式:
Groundwater flux and nutrient loading in the northeast section of Bear Lake, Muskegon County, Michigan, 2015 科技报告
报告编号: 70190624, 页数: 26, 2017
作者:  Totten, Alexander R. atotten@usgs.gov;  Maurer, Jessica A. jmaurer@usgs.gov;  Duris, Joseph W. jwduris@usgs.gov
Adobe PDF(11140Kb)  |  收藏  |  浏览/下载:122/10  |  提交时间:2019/11/06
Geologic field trip guide to Mount Mazama and Crater Lake Caldera, Oregon 科技报告
报告编号: 70188705, , 2017
作者:  Bacon, Charles R. cbacon@usgs.gov;  Wright, Heather M. hwright@usgs.gov
Adobe PDF(22585Kb)  |  收藏  |  浏览/下载:6/6  |  提交时间:2019/11/06
Model-based scenario planning to inform climate change adaptation in the Northern Great Plains—Final report 科技报告
报告编号: 70191336, 页数: 34, 2017
作者:  Symstad, Amy J. asymstad@usgs.gov;  Miller, Brian W. bwmiller@usgs.gov;  Friedman, Jonathan M. friedmanj@usgs.gov;  Fisichelli, Nicholas A.;  Ray, Andrea J.;  Rowland, Erika;  Schuurman, Gregor W.
Adobe PDF(2695Kb)  |  收藏  |  浏览/下载:50/24  |  提交时间:2019/11/06