Index Catalog // ScholarsArchive@OSU

Defining and evaluating recovery of OCN coho salmon stocks: implications for rebuilding stocks under the Oregon Plan : summary of a workshop organized by the Independent Multidisciplinary Science Team, August 4-5, 1999

Creator:: Independent Multidisciplinary Science Team (Or.)
Abstract:: The Independent Multidisciplinary Science Team (IMST) convened 19 regional leaders in salmon management and research in a workshop on Goals for Recovery of Oregon Coastal Native (OCN) Stocks on August 4-5, 1999. The main purposes of the workshop were to 1) define the concept of recovery and 2) to identify...
Resource Type:: Technical Report
Full Text:: the primary goal of both the Oregon Plan and salmon management under the Pacific Fishery Management

Coho salmon : life in the watershed

Creator:: Oregon State University. Sea Grant College Program and Oregon Coastal Watershed Enhancement Project
Abstract:: Coho salmon have been the most important variety of salmon caught commercially in Oregon. Until recently, coho were also the most common variety in most coastal streams. Based on records from salmon canneries, coho in Oregon north of Cape Blanco (near Port Orford) numbered about 1.25 million adults annually 100...
Resource Type:: Technical Report
Full Text:: merely to prevent the extinction of coho salmon in the coastal region, but to restore salmon populations

The salmon resources of the Willamette Basin

Creator:: Oregon. Fish Commission
Abstract:: This document describes the life history and abundance of both the spring Chinook salmon and the Silver salmon in the Willamette River. It also goes into detail about various factors affecting Willamette salmon runs., including pollution, dams, and logging.
Resource Type:: Technical Report
Full Text:: magnitude of the sport fishery for spring chinook salmon on ·~he lower Willamette River below Oregon City

Inventory of spawning habitat used by Oregon coastal fall Chinook salmon

Creator:: Hodgson, Brett L. and Jacobs, Steven E.
Abstract:: This study was performed in response to doubts about the reliability of the database in place at ODFW. It consisted of surveys to verify if Chinook salmon were using the habitats previously identified and looks for discrepancies between summer habitat inventory and fall Chinook spawners. A large portion of the...
Resource Type:: Technical Report
Full Text:: Oregon Coastal Fall Chinook Salmon Brett L. Hodgson Steven E. Jacobs Ocean Salmon Management Program

Changes in size and age at maturity of Columbia River upriver bright fall chinook salmon (Oncorhynchus tshawytscha) : implications for stock fitness, commercial value, and management

Creator:: Beaty, Roy E.
Abstract:: The average size and age of chinook salmon (Oncorhynchus tshawytscha) caught in commercial fisheries along the Pacific Coast of North America have decreased substantially in this century. These declines might be caused in part by changes in size and age at maturity within the stocks contributing to those fisheries. Upriver...
Resource Type:: Masters Thesis
Full Text:: maturity of Brights 9 2. Chinook salmon landings, by run, in the Columbia River commercial fishery, 1866

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:: spring chinook salmon. Fishery management practices are examined in terms of their impacts on the

An evaluation of the use of coho salmon presmolts to supplement wild production in Oregon coastal streams

Creator:: Solazzi, Mario F., Nickelson, Thomas E., Johnson, Steven L., and Oregon Department of Fish and Wildlife
Abstract:: We evaluated the effectiveness of using hatchery coho salmon Oncorhynchus kisutch presmolts to rebuild wild populations in Oregon coastal streams. Juvenile and adult populations were monitored in 15 stocked and 15 unstacked streams from summer 1980 until summer 1985. During the summers following the planting of presmolts, the number of...
Resource Type:: Technical Report

Fisherman versus management : perceptions and conflicts in the salmon fishery

Creator:: Mrakovcich, Karina Lorenz
Abstract:: Fishermen's and managers' perceptions of fishery issues are an important factor to consider when studying conflicts between the two groups. According to theories of conflict management, differences in perceptions may cause situations to be characterized by misunderstanding and mistrust, and may add to the difficulties in managing the conflict. A...
Resource Type:: Masters Thesis
Full Text:: the salmon fishery AN ABSTRACT OF THE THESIS OF Karina Lorenz Mrakovcich for the degree of Master

Land-based polyculture of marine macroalgae and Pacific salmon

Creator:: Levin, John-Eric M.
Resource Type:: Masters Thesis
Full Text:: Land-based polyculture of marine macroalgae and Pacific salmon

Fishery databases : description, documentation and narrative for the State of Oregon : final report

Creator:: Oregon. Dept. of Fisheries, Northwest Indian Fisheries Commission (Wash.), and United States. Minerals Management Service. Pacific OCS Region
Abstract:: In 1987, U.S. Department of the Interior's Minerals Management Service (MMS) began a new proposed 5-Year Outer Continental Shelf (OCS) Oil and Gas Leasing Program for mid-1987 through mid-1992. Proposed OCS Lease Sale 132 (off Oregon and Washington) was included in this 5-Year Program. Under the agreement, the Oregon Department...
Resource Type:: Technical Report
Full Text:: ), the Washington shrimp trawl fishery (1985 - 1987) , and the Oregon salmon troll fishery by port

ScholarsArchive@OSU

Defining and evaluating recovery of OCN coho salmon stocks: implications for rebuilding stocks under the Oregon Plan : summary of a workshop organized by the Independent Multidisciplinary Science Team, August 4-5, 1999

Coho salmon : life in the watershed

The salmon resources of the Willamette Basin

Inventory of spawning habitat used by Oregon coastal fall Chinook salmon

Changes in size and age at maturity of Columbia River upriver bright fall chinook salmon (Oncorhynchus tshawytscha) : implications for stock fitness, commercial value, and management

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

An evaluation of the use of coho salmon presmolts to supplement wild production in Oregon coastal streams

Fisherman versus management : perceptions and conflicts in the salmon fishery

Land-based polyculture of marine macroalgae and Pacific salmon

Fishery databases : description, documentation and narrative for the State of Oregon : final report

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