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Filtering by: Creator Oregon. Fish Commission Date issued sim 1944 Non-Academic Affiliation Oregon. Department of Fish and Wildlife

Age, length and weight studies of three species of Columbia River salmon (Oncorhynchus keta, O. gorbuscha and O. kisutch)

Creator:

Marr, John C. and Oregon. Fish Commission

Abstract:

Samples, consisting of scales, length and weight measurements, and sex determinations of chum, pink, and silver salmons, were taken from the commercial catch in the Columbia River in 1914. Five hundred eighteen chum scales were examined. All fish had gone to sea early in their first year; and 70.5 percent...

Resource Type:

Technical Report
Contribution to the biology of the albacore (Germo alalunga) of the Oregon coast and other parts of the North Pacific

Creator:

Brock, Vernon E. and Oregon. Fish Commission

Abstract:

The temperate water fisheries for albacore in the North Pacific seem to exploit somewhat similar segments of the respective populations present in the various localities. It is clear that in most of the exploited populations two or at most three year classes are highly dominant. In the California fishery from...

Resource Type:

Technical Report