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Survival, travel time, and utilization of Yolo Bypass, California, by outmigrating acoustic-tagged late-fall Chinook salmon [研究报告]
10.3133/ofr20181118U.S. Geological Survey. 2018-01-01
Pope, Adam C.;  Perry, Russell W.;  Hance, Dalton J.;  Hansel, Hal C.
Evaluation of sockeye salmon after passage through an innovative upstream fish-passage system at Cle Elum Dam, Washington, 2017 [研究报告]
10.3133/ofr20181116U.S. Geological Survey. 2018-01-01
Kock, Tobias J.;  Evans, Scott D.;  Hansen, Amy C.;  Perry, Russell W.;  Hansel, Hal C.;  Haner, Philip V.;  Tomka, Ryan G.
Acoustic tag detections of green sturgeon in the Columbia River and Coos Bay estuaries, Washington and Oregon, 2010–11 [研究报告]
10.3133/ofr20171144U.S. Geological Survey. 2017-01-01
Hansel, Hal C.;  Romine, Jason G.;  Perry, Russell W.
Evaluation of the biological and hydraulic performance of the portable floating fish collector at Cougar Reservoir and Dam, Oregon, September 2015–January 2016 [研究报告]
10.3133/ofr20161197U.S. Geological Survey. 2016-01-01
Beeman, John W.;  Evans, Scott D.;  Haner, Philip V.;  Hansel, Hal C.;  Hansen, Amy C.;  Hansen, Gabriel S.;  Hatton, Tyson W.;  Kofoot, Eric E.;  Sprando, Jamie M.