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Fish behavior and abundance monitoring near a floating surface collector in North Fork Reservoir, Clackamas River, Oregon, using multi-beam acoustic imaging sonar [研究报告]
10.3133/ofr20181182U.S. Geological Survey. 2018-01-01
Smith, Collin D. cdsmith@usgs.gov;  Plumb, John M. jplumb@usgs.gov;  Adams, Noah S. nadams@usgs.gov
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Spatial and temporal distribution of bull trout (<em>Salvelinus confluentus</em>)-size fish near the floating surface collector in the North Fork Reservoir, Oregon, 2016 [研究报告]
10.3133/ofr20171080U.S. Geological Survey. 2017-01-01
Adams, Noah S. nadams@usgs.gov;  Smith, Collin D. cdsmith@usgs.gov
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