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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
Full Text:: determination was made by Oregon Department of Fish and Wildlife (ODFW) personnel (McHugh, N. personal

A population study of the cutthroat trout in an unshaded and shaded section of a stream

Creator:: Aho, Richard Stanley
Resource Type:: Masters Thesis
Full Text:: . Anderson, Dept. of Entomology, Oregon State University) could provide a more productive food resource for

A population study of the rainbow trout (Salmo gairdneri) in a Central Oregon stream

Creator:: Osborn, Charles Edwin
Abstract:: The rainbow trout population in Elder Creek, Oregon was studied between June 1965 and November 1966. The physical characteristics of the stream during the summer season were described. Rainbow trout were captured in each of three sections on the stream by electrofishing and were tagged and measured. Population size, mortality,...
Resource Type:: Masters Thesis
Full Text:: Department of Fisheries and Wildlife Dean of Graduate School Date thesis is presented f. 7 /qt:'c_i L4b

A review of the deep water Liparidae from the coast of Oregon and adjacent waters

Creator:: Stein, David L.
Abstract:: Descriptions and distributions are given of 28 species of Liparidae occurring or possibly occurring below 200 m between San Francisco and northern Vancouver Island, with keys for their identifications. Nine genera are included: Careproctus, Elassodiscus, Lipariscus, Nectoliparis, Rhinoliparis, Acantholiparis, Paraliparis, and two new genera are described, Odontoliparis and Osteodiscus. Eight...
Resource Type:: Masters Thesis
Full Text:: could not have been done: Dr. Carl Bond, Department of Fisheries and Wildlife, Oregon State University

Age and growth of cutthroat trout, Salmo clarki clarki Richardson, in the Rogue River, Oregon

Creator:: Tomasson, Tumi
Resource Type:: Masters Thesis
Full Text:: , biometrician at the Oregon Depart- ment of Fish and Wildlife, Corvallis, advised me on the statistical tests

Age-fecundity relationships in the striped seaperch Embiotoca lateralis from Yaquina Bay, Oregon

Creator:: Swedberg, Stephen Ernferd
Abstract:: A study was conducted at Yaquina Bay, Oregon, to determine the age-fecundity relationships in the striped seaperch Embiotoca lateralis. A questionnaire was sent to California, Oregon, and Washington to ascertain what regulations were in effect, and the value of the family Embiotocidae with regard to the sport and commercial harvest....
Resource Type:: Masters Thesis
Full Text:: Science, ser. 4, 67: 379 -391. 1938. 3. California. Dept. of Fish and Game. 1962 California sport fishing

An assessment of a closed greenhouse aquaculture and hydroponic system

Creator:: Head, William, 1946-
Resource Type:: Dissertation
Full Text:: Doctor of Philosophy in Fisherj!! and Wildlife presented on April 25, 1984. Title: An Assessment of a

An evaluation of attempts to reestablish the sea otter in Oregon

Creator:: Jameson, Ronald James
Abstract:: During the summers of 1970 and 1971 a total of 95 sea otter (Enhydra lutris) were shipped to Oregon from Amchitka Island, Alaska. The 1970 shipment consisted of 31 otter which were to be released on the southern Oregon Coast near the town of Port Orford. Two of these animals...
Resource Type:: Masters Thesis
Full Text:: fisherman), Karl Kenyon (biologist, U.S. Fish and Wildlife Service), Dr. Bruce Mate (biologist, Oregon

Aspects of reproduction, early life history, and biology of bathyal and abyssal liparididae and macrouridae (Pisces) off Oregon

Creator:: Stein, David (David Leslie)
Resource Type:: Dissertation
Full Text:: -2,809 5 1 lanurus were borrowed from the fish collection of the Department of Fisheries and Wildlife

Biology of the pile perch (Rhacochilus vacca)

Creator:: Wares, Paul Gordon
Abstract:: Data were gathered on the life history of the pile perch (Rhacochilus vacca) from Yaquina Bay, Oregon, between April, 1966, and July, 1967. Pile perch feed on the bottom and consume mostly molluscs, barnacles and decapod crustaceans. Food habits varied among seasons and locations within the bay, whereas the diet...
Resource Type:: Masters Thesis
Full Text:: only slightly from the diet of older fish. Matin g occurred from October to January and the young

ScholarsArchive@OSU

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

A population study of the cutthroat trout in an unshaded and shaded section of a stream

A population study of the rainbow trout (Salmo gairdneri) in a Central Oregon stream

A review of the deep water Liparidae from the coast of Oregon and adjacent waters

Age and growth of cutthroat trout, Salmo clarki clarki Richardson, in the Rogue River, Oregon

Age-fecundity relationships in the striped seaperch Embiotoca lateralis from Yaquina Bay, Oregon

An assessment of a closed greenhouse aquaculture and hydroponic system

An evaluation of attempts to reestablish the sea otter in Oregon

Aspects of reproduction, early life history, and biology of bathyal and abyssal liparididae and macrouridae (Pisces) off Oregon

Biology of the pile perch (Rhacochilus vacca)

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