TitleGenetic structure, migration, and patterns of allelic richness among coho salmon (Oncorhynchus kisutch) populations of the Oregon coast
Publication TypeJournal Article
Year of Publication2008
AuthorsJohnson, Marc A., and Michael A. Banks
Secondary TitleCanadian journal of fisheries and aquatic sciences
Volume65
Number7
Paginationp.1274-1285
Call NumberOSU Libraries: Guin SH223 .A52, Electronic Subscription
KeywordsCoho salmon = Oncorhynchus kisutch, genetic, population biology, s geographic distribution
NotesStudied genotypic data from eight microsatellite loci to characterize Oregon coastal coho salmon. "The Coos, Umpqua, Smith and Coquille rivers appear to form a southern group, whereas the Nehalem, Tillamook, Wilson, Necanicum, Nestucca, Trask, and Salmon rivers form a loosely defined northern group." Notes that "Salmon River hatchery population was not established from native fish from the river on which it operates. Instead it was founded by Siletz River hatchery stock ... which was heavily supplemented with Trask River coho during the years 1968-1977..." (p.1278) The evidence suggests that Trask River hatchery stock has intermixed with the wild Salmon River coho population.
DOI10.1139/F08-044