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Library Eastbank Riverfront (phase I) floating walkway fish predation study : Final report and data summary, 1999 and 2000 sampling seasonsPortland : Eastbank Riverfront (phase I) floating walkway fish predation study

Eastbank Riverfront (phase I) floating walkway fish predation study : Final report and data summary, 1999 and 2000 sampling seasonsPortland : Eastbank Riverfront (phase I) floating walkway fish predation study

Eastbank Riverfront (phase I) floating walkway fish predation study : Final report and data summary, 1999 and 2000 sampling seasonsPortland : Eastbank Riverfront (phase I) floating walkway fish predation study

Resource information

Date of publication
October 2001
ISBN / Resource ID
AGRIS:AV20120158134

30 pp. Maps, charts, tables. Published October 30, 2001. Captured February 19, 2009.
This report presents the goals, methods, results and conclusions of a study conducted in 1999 and 2000on the potential relationship between the existence of a newly constructed floating walkway and thepresence, abundance and relative level of predation on juvenile salmonids by fish-eating (piscivorous)fishes. The study was added as a condition of the federal permit authorizing construction of the floatingwalkway after the Nation Marine Fisheries Service expressed concern that the structure might attractpredatory fishes. The floating walkway was completed in 1999 on the Willamette River in Portland,Oregon as part of the East Bank Riverfront Park project. [From the document]

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Authors and Publishers

Author(s), editor(s), contributor(s)

Portland (Or.)
Portland Development Commission
Fishman Environmental Services

Data Provider