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Survival, travel time, and utilization of Yolo Bypass, California, by outmigrating acoustic-tagged late-fall Chinook salmon 科技报告
报告编号: 70198263, 页数: 44, 2018
作者:  Pope, Adam C. apope@usgs.gov;  Perry, Russell W. rperry@usgs.gov;  Hance, Dalton J. dhance@usgs.gov;  Hansel, Hal C. hhansel@usgs.gov
Adobe PDF(3091Kb)  |  收藏  |  浏览/下载：45/19  |  提交时间：2019/11/06
Evaluation of sockeye salmon after passage through an innovative upstream fish-passage system at Cle Elum Dam, Washington, 2017 科技报告
报告编号: 70198223, 页数: 40, 2018
作者:  Kock, Tobias J. tkock@usgs.gov;  Evans, Scott D. sdevans@usgs.gov;  Hansen, Amy C. achansen@usgs.gov;  Perry, Russell W. rperry@usgs.gov;  Hansel, Hal C. hhansel@usgs.gov;  Haner, Philip V. phaner@usgs.gov;  Tomka, Ryan G. rtomka@usgs.gov
Adobe PDF(5139Kb)  |  收藏  |  浏览/下载：34/7  |  提交时间：2019/11/06
Acoustic tag detections of green sturgeon in the Columbia River and Coos Bay estuaries, Washington and Oregon, 2010–11 科技报告
报告编号: 70193726, , 2017
作者:  Hansel, Hal C. hhansel@usgs.gov;  Romine, Jason G. jromine@usgs.gov;  Perry, Russell W. rperry@usgs.gov
Adobe PDF(1289Kb)  |  收藏  |  浏览/下载：4/0  |  提交时间：2019/11/06