Evaluation of the Reproductive Success of Wild and Hatchery Steelhead in Hatchery and Natural and Hatchery Environments : Annual Report for 2008.

Quinn, Thomas P. ; Seamons, todd ; Hauser, Lorenz ; Naish, Kerry

United States. Bonneville Power Administration.

关键词: Origin;    Genotype;    Trout;    Washington;    Rivers;   

DOI  :  10.2172/961813
RP-ID  :  P109317
RP-ID  :  35797
RP-ID  :  961813

美国|英语

来源: UNT Digital Library

【 摘 要 】

This report summarizes the field, laboratory, and analytical work from December 2007 through November 2008 on a research project that investigates interactions and comparative reproductive success of wild and hatchery origin steelhead (Oncorhynchus mykiss) trout in Forks Creek, a tributary of the Willapa River in southwest Washington. First, we continued to successfully sample hatchery and wild (i.e., naturally spawned) adult and wild smolt steelhead at Forks Creek. Second, we revealed microsatellite genotype data for adults and smolts through brood year 2008. Finally, four formal scientific manuscripts were published in 2008 and two are in press, one is in revision and two are in preparations.