CCPortal

浏览/检索结果: 共2条,第1-2条 帮助

已选(0)清除 条数/页:   排序方式:
Juvenile sucker cohort tracking data summary and assessment of monitoring program, 2015 科技报告
报告编号: 70176481, 页数: 38, 2016
作者:  Burdick, Summer M. sburdick@usgs.gov;  Ostberg, Carl O. costberg@usgs.gov;  Hereford, Mark E.;  Hoy, Marshal S. mhoy@usgs.gov
Adobe PDF(1484Kb)  |  收藏  |  浏览/下载:35/17  |  提交时间:2019/11/06
Relative distribution and abundance of fishes and crayfish in 2010 and 2014 prior to saltcedar (Tamarix ssp.) removal in the Amargosa River Canyon, southeastern California 科技报告
报告编号: 70174294, 页数: 26, 2016
作者:  Hereford, Mark E.
Adobe PDF(3901Kb)  |  收藏  |  浏览/下载:28/11  |  提交时间:2019/11/06