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Filtering by: Subject Pacific salmon fisheries--Alaska Creator Johnson, Donald R. File Format application/pdf

The effects on salmon populations of the partial elimination of fixed fishing gear on the Columbia River in 1935

Creator:

Johnson, Donald R., Chapman, Wilbert McLeod, 1910-1970, Schoning, Robert W., and Oregon. Fish Commission

Abstract:

1. Six major types of commercial gear have been used to take salmon and steelhead on the Columbia River; namely, gill nets, set nets, seines, traps, fish wheels and dip nets. 2. The five important commercial species in the Columbia River are chinook, silver, blueback and chum salmon and steelhead...

Resource Type:

Technical Report

Full Text:

. NEWPORT. OREGON THE EFFECTS ON SALMON POPULATIONS of the PARTIAL ELIMINATION OF FIXED FISHING GEAR ON
The Indian Dip Net Fishery at Celilo Falls on the Columbia River

Creator:

Schoning, Robert W., Merrell, Theodore R., Johnson, Donald R., and Oregon. Fish Commission

Abstract:

1. The Indians at Celilo Falls catch an average of over 2,600,000 pounds of fish each year, in dip nets in a manner very much the same as used by their ancestors. 2. The bulk of the fish caught at Celilo Falls is from the upriver fall run of chinook...

Resource Type:

Technical Report

Full Text:

the Pacific Coast the Indians are absent from many of their former haunts, even in Canada and Alaska