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Title: 2002 Evaluation of Chum, Chinook and Coho Salmon Entrapment near Ives Island in the Columbia River; 2002 Annual Report.

Technical Report ·
DOI:https://doi.org/10.2172/897372· OSTI ID:897372
;  [1]
  1. Pacific States Marine Fisheries Commission, Vancouver, WA

From January to July of 2002, 79 entrapments and 22 stranding sites were examined on the Columbia River near Ives Island, downstream of Bonneville Dam. A total of 2,272 salmonids, consisting of three different species, were collected at these sites (Table 1). The fish sampled during this time were chinook salmon (49%), chum salmon (29%), and coho salmon (22%). The following analysis of the relationship between environmental factors and salmon placed at risk by river level fluctuations focuses on each of these three salmon species.

Research Organization:
Pacific States Marine Fisheries Commission
Sponsoring Organization:
United States. Bonneville Power Administration. Environment, Fish and Wildlife
DOE Contract Number:
00007583; 00004287
OSTI ID:
897372
Report Number(s):
DOE/BP-00004287-1; R&D Project: 199900301; TRN: US200704%%787
Country of Publication:
United States
Language:
English