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Filtering by: Date 1990 Subject Fishery resources -- Oregon -- Hatchery vs. wild stocks

A phenotypic comparison of thirty-eight steelhead (Oncorhynchus mykiss) populations from coastal Oregon

Creator:

Hatch, Keith Martin

Abstract:

An aspect of the genetic structure of coastal Oregon steelhead was explored and found to gradually change in a north to south pattern for the allelic frequencies of several enzymes. Isocitrate dehydrogenase and superoxide dehydrogenase were the clearest examples of this pattern of variation. This pattern was most evident in...

Resource Type:

Masters Thesis