Index Catalog // ScholarsArchive@OSU

The identification of Dungeness crab from the power spectral density function of their acoustic signature

Creator:: Eghbali, Hassan J.
Abstract:: The power spectral density of the acoustic signature of Dungeness crab was calculated by the use of digital computer. The signal produced by the Dungeness crab was an analog signal. Therefore a conversion of the signal from analog to digital was necessary. This was done by sampling the acoustic signature...
Resource Type:: Masters Thesis
Full Text:: Dungeness crab signal. The digitization program was designed to continuously digitize selected analog

System design for Dungeness crab processing

Creator:: Adams, Burton Warren
Abstract:: Dungeness crab is an important fishery on the Pacific Coast. The processing subsystem of the fishery is hampered by a variety of problems that have acted to impede technological innovations that could improve efficiency and sanitation in seafood plants. This paper provides background for problems encountered by the processors, discusses...
Resource Type:: Masters Thesis
Full Text:: System design for Dungeness crab processing AN ABSTRACT

Prediction of abundance of harvestable Dungeness crab (Cancer magister)

Creator:: Stefferud, Jerome Arthur
Abstract:: A method for predicting the harvest of commercial Dungeness crab (Cancer magister) one year in advance of the fishing season is described. The technique is based on the hypothesis that the relative abundance of sub-legal crabs one year is directly proportional to the harvest of legal crabs the following year....
Resource Type:: Masters Thesis
Full Text:: Prediction of abundance of harvestable Dungeness crab

Some economic considerations in Dungeness crab marketing

Creator:: Wix, John Robert
Abstract:: The purpose of this study is to describe Dungeness crab marketing from the ocean floor to the ultimate consumer; to identify relations among the Oregon Dungeness crab industry, the Pacific Coast Dungeness crab industry, and the Alaska King crab industry; and to specify the relationships between fishermen's prices for Dungeness...
Resource Type:: Masters Thesis
Full Text:: Fish Commission and Oregon State University to assist the Dungeness crab industry in exploring

Some economic considerations in Dungeness crab marketing

Creator:: Wix, John Robert
Abstract:: The purpose of this study is to describe Dungeness crab marketing from the ocean floor to the ultimate consumer; to identify relations among the Oregon Dungeness crab industry, the Pacific Coast Dungeness crab industry, and the Alaska King crab industry; and to specify the relationships between fishermen's prices for Dungeness...
Resource Type:: Masters Thesis
Full Text:: Oregon Fish Commission and Oregon State University to assist the Dungeness crab industry in exploring

Skill design, evaluation, and implementation of improved Dungeness crab meat extraction methods

Creator:: Willis, George Paul
Abstract:: The Dungeness crab fishery is the largest and oldest known shellfish fishery of the North Pacific coast of North America. The stability and development of this fishery is seriously hampered by increasing meat extraction costs and labor shortages. Alternative solutions to offset the increasing costs and labor shortages include: 1)...
Resource Type:: Masters Thesis
Full Text:: Dungeness crab meat extraction methods AN ABSTRACT OF THE THESIS OF George Paul Willis for the degree of

Containerization for air shipment of live Dungeness crab

Creator:: Rosane, Carol Harper
Resource Type:: Masters Thesis
Full Text:: Dungeness crab live to the retail market is presently limited by high mortality rates. Mortality rates

Evaluation of dungeness crab pots as platforms of opportunity for ocean-observing research

Creator:: Childress, Jeremy L.
Abstract:: Oregon Fishermen in Ocean Observing Research (OrFIOOR) is a cooperative research program between ocean scientists and fishermen in the Pacific Northwest. Dungeness crab fishermen attach sensor packages (temperature and dissolved oxygen) to crab pots. The pots serve as platforms of opportunity for ocean observing. This study examines three principle questions...
Resource Type:: Masters Thesis
Full Text:: , 2010. Title: Evaluation of Dungeness Crab Pots as Platforms of Opportunity for Ocean-Observing

Genetic Connectivity of Dungeness Crab (Cancer magister) in the California Current System and Puget Sound

Creator:: Jackson, Tyler M.
Abstract:: Understanding connectivity among exploited populations is critical to their sustainable management and long-term viability. In the marine environment, estimates of connectivity often rely on the use of genetic markers, as dispersal primarily occurs during a planktonic larval phase which is difficult to track using direct methods. In this thesis, we...
Resource Type:: Masters Thesis
Full Text:: management Dungeness crab is a species of high commercial value. Much of the commercial fishery is

Evaluation of the sample ratio of sublegal to legal male crabs used to predict harvest of Dungeness crab (Cancer magister)

Creator:: Shaul, Warren
Abstract:: The sample ratio of sublegal to legal male crabs retained in crab pots was used in calculations to predict future harvest of Dungeness crabs, Cancer magister, along the Oregon coast. Accurate predictions by this method require a sample ratio representative of the population ratio. I sampled the Oregon Dungeness crab...
Resource Type:: Masters Thesis
Full Text:: Dungeness Crab (Cancer magister) by Warren Joseph Shaul A THESIS submitted to Oregon State University

ScholarsArchive@OSU

The identification of Dungeness crab from the power spectral density function of their acoustic signature

System design for Dungeness crab processing

Prediction of abundance of harvestable Dungeness crab (Cancer magister)

Some economic considerations in Dungeness crab marketing

Some economic considerations in Dungeness crab marketing

Skill design, evaluation, and implementation of improved Dungeness crab meat extraction methods

Containerization for air shipment of live Dungeness crab

Evaluation of dungeness crab pots as platforms of opportunity for ocean-observing research

Genetic Connectivity of Dungeness Crab (Cancer magister) in the California Current System and Puget Sound

Evaluation of the sample ratio of sublegal to legal male crabs used to predict harvest of Dungeness crab (Cancer magister)

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