Northwest Fisheries Science Center

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Document Type: Contract Report
Center: NWFSC
Document ID: 4376
Title: Detection of PIT-tagged juvenile salmonids in the Columbia River estuary using a pair trawl, 2011
Author/Editor: Matthew S. Morris, Robert J. Magie, Benjamin P. Sandford, Jeremy P. Bender, A. J. Cook, Richard D. Ledgerwood
Publication Year: 2012
Publisher: National Marine Fisheries Service
Contracting Agency: Bonneville Power Administration. Portland, Oregon
Contract Number: 46273 RL 3
Project Number: 199302900
Pages: 73
Date: July 2012
Files:
Foci: Characterize ecological interactions (e.g. predation, competition, parasitism, disease, etc.) within and among species to support ecosystem approach to management.