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The effects of hatchery and wild ancestry and environmental factors on the behavioral development of steelhead trout fry (Oncorhynchus mykiss)

ResearchWorks at the University of Washington

Field Value
Title The effects of hatchery and wild ancestry and environmental factors on the behavioral development of steelhead trout fry (Oncorhynchus mykiss)
Creator Berejikian, Barry A., 1967-
Subject Theses--Fisheries
Description Differences in selection regimes between hatchery and natural environments, as well as environmental factors, may cause differences in important behavioral traits between hatchery and wild steelhead trout. Behavioral characteristics of steelhead fry (Oncorhynchus mykiss) differed between a wild population and a locally derived hatchery population. Levels of agonistic behavior of hatchery steelhead were much greater than for wild steelhead when both populations were reared in natural... Thesis (Ph.D.)--University of Washington, 1995
Date 2009-10-05T23:14:48Z 2009-10-05T23:14:48Z 1995
Type Thesis
Format vi, 111 p.
Identifier b3486765x 33276489 Thesis 43420 http://hdl.handle.net/1773/5400
Language en_US
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