TitleSurvival and life history characteristics among wild and hatchery coho salmon (Oncorhynchus kisutch) returns: how do unfed fry differ from smolt releases?
Publication TypeJournal Article
Year of Publication2010
AuthorsThériault, Véronique, Gregory R. Moyer, and Michael A. Banks
Secondary TitleCanadian Journal of Fisheries and Aquatic Sciences
Volume67
Number3
Paginationp.486-497
Date Published2010, Mar.
Call NumberOSU Libraries: Electronic Subscription
KeywordsCalapooya Creek, Coho salmon = Oncorhynchus kisutch, Coon Creek, Elk Creek, fecundity, Gassy Creek, genetics, hatcheries, hatchery salmonids, juvenile fish, life history information, Nonpareil Dam, North Umpqua River, reproductive behavior, Rock Creek Hatchery, wild salmonids, Winchester Dam
NotesIs it better to release hatchery salmon when they are younger (fry) or more mature (smolts)? This study found that releasing hatchery coho salmon as unfed fry produced results closer to the behavior of wild coho. Behavior of jack salmon and run timing are also discussed.
DOI10.1139/cjfas-2013-0501