An apparent increase in the survival rate of experimental groups of coho salmon was demonstrated after two generations of selective breeding. Recoveries of 2-year-old coho were obtained from experimental groups of interstock and intrastock parent crosses.
Oncorhynchus kisutch
Steelhead trout Oncorhynchus mykiss
This document is a summary of the activities of the Wildlife Division for the period of July 1, 1979 to June 30, 1980. It includes numbers of hunting licenses, increased prices of furs, large and small game statistics for animals such as elk, deer, bears, pheasants, and quail. The document...
We evaluated the effectiveness of using hatchery coho salmon Oncorhynchus kisutch presmolts to rebuild wild populations in Oregon coastal streams. Juvenile and adult populations were monitored in 15 stocked and 15 unstacked streams from summer 1980 until summer 1985. During the summers following the planting of presmolts, the number of...
This document contains a discussion by the biological staff of the proposed regulations for the July 13 Fish Commission hearing, and examines potential effects of allowing the use of Razor Clams as crab bait.