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Filtering by: Creator Baker, T. Decade 1950-1959 Non-Academic Affiliation Oregon Explorer

Tuberculosis in Pacific salmon and steelhead trout

Creator:

Wood, James W., Ordal, Erling Josef, 1906-, and Oregon. Fish Commission

Abstract:

Tuberculosis in salmonoid fishes was first observed in the 1952 run of fall chinook salmon (Oncorhynchus tshawytscha) returning to the Bonneville Hatchery of the Oregon Fish Commission. In the studies reported here, tuberculosis was found not only in adult spring chinook but in silver salmon (0. kisutch), blueback salmon (0....

Resource Type:

Technical Report

Full Text:

Contribution No. 25 December 1958 FISH COMMISSION OF OREGON Harold T. Johnson, Chairman Astoria Charles
Analysis and history of the Oregon otter-trawl fishery

Creator:

Harry, George Yost, 1919-

Abstract:

The objective of the thesis is to present data upon which the management of the Oregon otter-trawl fishery can be based. In addition, a history of the Oregon trawl fishery is presented. A summary of gear development by many of the vessels in the Oregon fleet is presented in table...

Resource Type:

Dissertation

Full Text:

CJNTENT6 IaThODUG ION Page h16TOAY OF ViL 6 Early Recoras 6 riength of Trip and T ngth or Drags 16
Coastal sand dunes of Oregon and Washington

Creator:

Cooper, William Skinner, 1884-

Abstract:

In Part I the environment of the coastal dunes of Oregon and Washington is analyzed. Most of the substratum is a narrow foreland or terrace, in part submerged, that borders the mountain front. Temperature is relatively low in summer and rarely reaches the freezing point in winter. Winter precipitation is...

Resource Type:

Technical Report

Full Text:

; Dr. W. C. Krumbein, Northwestern University; Mr. T. T. Munger and his associates in the Pacific