Differences in fitness-associated traits between hatchery and wild chum salmon despite long-term immigration by strays

To assess the potential for introgression and competition between hatchery-produced (Hp) and natural-origin (No) chum salmon Oncorhynchus keta, we quantified a suite of fitness-related morphological and life-history traits on the spawning grounds of a small creek in Southeast Alaska that has high ra...

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Bibliographic Details
Main Authors: McConnell, CJ, Westley, PAH, McPhee, MV
Format: Article
Language:English
Published: Inter-Research 2018-04-01
Series:Aquaculture Environment Interactions
Online Access:https://www.int-res.com/abstracts/aei/v10/p99-113/