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研究报告 [5]
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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. apope@usgs.gov;  Perry, Russell W. rperry@usgs.gov;  Hance, Dalton J. dhance@usgs.gov;  Hansel, Hal C. hhansel@usgs.gov
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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. 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
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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. hhansel@usgs.gov;  Romine, Jason G. jromine@usgs.gov;  Perry, Russell W. rperry@usgs.gov
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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. jbeeman@usgs.gov;  Evans, Scott D. sdevans@usgs.gov;  Haner, Philip V. phaner@usgs.gov;  Hansel, Hal C. hhansel@usgs.gov;  Hansen, Amy C. achansen@usgs.gov;  Hansen, Gabriel S. ghansen@usgs.gov;  Hatton, Tyson W.;  Kofoot, Eric E. pkofoot@usgs.gov;  Sprando, Jamie M. jsprando@usgs.gov
View/Download：22/0
 
Constraining the role of iron in environmental nitrogen transformations. Dual stable isotope systematics of abiotic NO<sub>2</sub>- reduction by Fe(II) and its production of N<sub>2</sub>O [研究报告]
10.2172/12148712015-01-01
Johnston, David;  Wankel, Scott David;  Buchwald, Carolyn;  Hansel, Colleen
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