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An environmental history of the salmon management philosophies of the North Pacific : Japan, Russia, Canada, Alaska and the Pacific Northwest United States

Creator:: Augerot, Xanthippe
Abstract:: Salmon management philosophies of the five salmon jurisdictions of the North Pacific (Japan, Russia, Canada, Alaska and the American Northwest) are examined in a historical and geographic context. The first objective is to provide a synthesis of salmon management experience across the North Pacific, to serve as a context for...
Resource Type:: Dissertation

Two Essays on the Management of the West Coast Salmon Fishery

Creator:: Vasquez-Caballero, Smit
Abstract:: The West Coast salmon fishery presents several complexities that have received little attention in the fisheries economics literature. Two of those complexities are reviewed and analyzed in this dissertation. The first, salmon fishermen participate in alternative fisheries within a season demonstrating a complex switching behavior between different species. Second, the...
Resource Type:: Dissertation
Full Text:: : Two Essays on the Management of the West Coast Salmon Fishery Abstract approved: Gilbert Sylvia The

Life history and evolutionary adaptation of Pacific salmon and its application in management

Creator:: Wevers, Mary Jo
Abstract:: An approach to understanding and managing anadromous salmon, steelhead, and sea-run cutthroat trout (Oncorhynchus spp.) based on life history and evolutionary adaptive capacities of species and stocks is presented. Species, stocks, and local populations are viewed as systems that are continuously adapting to changing environmental conditions. They have the potential...
Resource Type:: Dissertation
Full Text:: trout. 2. Relate changes in the habitat and fishery management environment of Pacific salmon

Cortisol and the immune system of juvenile Pacific salmon during stress and development

Creator:: Maule, Alec G.
Abstract:: Plasma concentrations of cortisol, a glucocorticoid hormone that is immunosuppressive in mammals, increase during stress and smoltification of salmonids. There was a reduction in the ability of lymphocytes to generate antibody producing cells (APC) in vivo concurrent with increased plasma cortisol titers during smoltification of coho salmon (Oncorhvnchus kisutch). Cortisol...
Resource Type:: Dissertation
Full Text:: Cortisol and the immune system of juvenile Pacific salmon

Temperature, interspecific competition, and the production of juvenile salmonids in experimental stream communities

Creator:: Hughes, Robert M.
Resource Type:: Dissertation

The Pacific Coho salmon fishery : an intraseasonal and interregional economic analysis of the ex-vessel market

Creator:: Swartz, A. Nelson
Abstract:: The ex-vessel coho salmon market has been paid scant attention in the study of the salmon resources. This study is an attempt to advance an understanding of the variations of ex-vessel prices and landings during the coho season as well as between the various coastal ports where the fish is...
Resource Type:: Dissertation
Full Text:: , 1978 Titles THE PACIFIC COHO SALMON FISHERY; AN INTRASEA- SONAL AND INTERREGIONAL ECONOMIC

Anthropogenic activities associated with the status of salmon stocks in Pacific Northwest watersheds

Creator:: Mrakovcich, Karina Lorenz
Abstract:: Stocks of salmon are declining in the Pacific Northwest. Based on region-wide studies that list and categorize the status of salmon stocks (Nehlsen et al., 1991; Huntington et al., 1994; and Nawa, 1995), I analyze the watersheds where stocks of salmon spawn for several anthropogenic variables, most of which are...
Resource Type:: Dissertation
Full Text:: . Pacific Fishery Management Council regions and ecoregions are described and salmon watersheds are

A market structure analysis of the salmon processing industry

Creator:: Jensen, William S.
Resource Type:: Dissertation
Full Text:: . The Pacific salmon fishery has been the subject of evaluation and discussion on a number of

Feeding Ecology and Growth of Juvenile Chinook Salmon (Oncorhynchus tshawytscha) During Early Marine Residence

Creator:: Litz, Marisa Norma Chantal
Abstract:: The early marine phase following freshwater emigration has been identified as a critical period in salmonid (Oncorhynchus spp.) life history, characterized by high but variable mortality. Consistent with the “growth-mortality” and “bigger-is-better” hypotheses, at least some of the mortality during the critical period appears to be size-dependent – with smaller...
Resource Type:: Dissertation
Full Text:: . Pacific salmon (Oncorhynchus spp.) and steelhead (O. mykiss) populations (salmonids) are culturally and

The effects of single and multiple pathogen and parasite infections on juvenile chinook and coho salmon during early marine residency

Creator:: Sandell, Todd A.
Abstract:: Nearly 3000 juvenile Chinook (Oncorhynchus tshawytscha) and coho (O. kisutch) salmon captured in nearshore waters off the coasts of Washington and Oregon from 1999-2004 were tested for infection by Renibacterium salmoninarum, Nanophyetus salmincola, and skin metacercariae. First, three quantitative PCR primer/probe sets were compared for detection of R. salmoninarum; amplification...
Resource Type:: Dissertation
Full Text:: stocks of adult Pacific salmon captured in southeast Alaska. By species, they reported prevalences of

ScholarsArchive@OSU

An environmental history of the salmon management philosophies of the North Pacific : Japan, Russia, Canada, Alaska and the Pacific Northwest United States

Two Essays on the Management of the West Coast Salmon Fishery

Life history and evolutionary adaptation of Pacific salmon and its application in management

Cortisol and the immune system of juvenile Pacific salmon during stress and development

Temperature, interspecific competition, and the production of juvenile salmonids in experimental stream communities

The Pacific Coho salmon fishery : an intraseasonal and interregional economic analysis of the ex-vessel market

Anthropogenic activities associated with the status of salmon stocks in Pacific Northwest watersheds

A market structure analysis of the salmon processing industry

Feeding Ecology and Growth of Juvenile Chinook Salmon (Oncorhynchus tshawytscha) During Early Marine Residence

The effects of single and multiple pathogen and parasite infections on juvenile chinook and coho salmon during early marine residency

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