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Methods of supplementing clam and abalone production, annual report : July 1, 1975 to June 30, 1976

Creator:: Gaumer, Thomas F., Halstead, Bruce G., and Oregon. Department of Fish and Wildlife
Abstract:: This report presents information on clam distribution in Oregon estuaries. It includes clam population estimates for parts of Yaquina, Tillamook and Coos bays. Gives data from a clam aging study. Permits were issued for commercial clam harvesting in Yaquina and Coos bays. Reports on plantings of clams in Netarts and...
Resource Type:: Technical Report
Full Text:: 50. Growth Rate of Tagged and Recaptured Red Abalone in Whale Cove, Oregon,1973-1915

Clam-Abalone Stock Supplementation Feasibility Study annual report

Creator:: Lukas, Gerald, Gaumer, Thomas F., Oregon. Fish Commission, and United States. National Marine Fisheries Service
Abstract:: "The objectives of this study were to locate suitable intertidal and subtidal clam planting sites and to determine the feasibility of planting laboratory spawned clams. Criteria used to determine the suitability of potential clam planting sites included: an evaluation of species of clams indigenous to the survey area and the...
Resource Type:: Technical Report
Full Text:: , and at Whale Cove near Newport, Oregon. Fifty adult abalone were collected at Fort Bragg in April 1973

Methods of supplementing clam and abalone production. Completion report July 1, 1973 to June 30, 1976

Creator:: Gaumer, Thomas F. and Oregon. Department of Fish and Wildlife
Abstract:: "Completion report : July 1, 1973 to June 30, 1976." "Clam surveys have been conducted in Oregon's estuaries since 1973. During this project period primary objectives were (1) to locate suitable intertidal and subtidal clam planting sites and to determine the feasibility of planting laboratory spawned clams; (2) to determine...
Resource Type:: Technical Report
Full Text:: abalone resources of Oregon were conducted to determine if these resources could be supplemented by

Methods of supplementing clam and abalone production. Annual report July 1, 1974 to June 30, 1975

Creator:: Gaumer, Thomas F., Lukas, Gerald, and Fish Commission of Oregon. Division of Management and Research
Abstract:: "The principal objectives of this study were: (1) to locate suitable intertidal and subtidal clam planting sites and to determine the feasibility of planting laboratory spawned clams, (2) to map locations of bay clams having commercial harvesting potential, (3) to develop techniques for spawning and rearing native species of clams...
Resource Type:: Technical Report
Full Text:: purchasing and planting juvenile red abalone HaZiotis rufescens along the Oregon coast. CLAN PLANTING

Red abalone propagation in Oregon

Creator:: Neilsen, Jack and Oregon. Fish Commission. Shellfish Investigations
Abstract:: The objective of this project was, "To establish, in Oregon, a coastwide red abalone sport fishery and a limited commercial fishery as stocks dictate." Starting in 1967, abalone were planted at Whale Cove in Lincoln County, and were later planted at the Rogue River Reef in the Gold Beach area...
Resource Type:: Technical Report
Full Text:: establish, in Oregon, a coastwide red abalone sport fishery and a limited commercial fishery as stocks

1971/1972 Clam-abalone spawning and rearing : annual report

Creator:: Lukas, Gerald T., Oregon Fish Commission, and United States. National Marine Fisheries Service
Abstract:: "Laboratory studies during the 1971-72 project year consisted primarily of developing mass culture and planting techniques for Manila littleneck clams (Venerupis semidecussata). Field studies continued utilizing laboratory-reared juvenile Manilas... Adult red abalone (Haliotis rufescens) were obtained from California for spawning. Experiments were initiated for culturing diatoms in the laboratory as...
Resource Type:: Technical Report
Full Text:: June 30, 1972 BY: Gerald Lukas Fish Commission of Oregon U.S. Department of Commerce National Oceanic

1970/1973 Clam-abalone spawning and rearing : annual report

Creator:: Lukas, Gerald T., Oregon. Fish Commission, and United States. National Marine Fisheries Service
Abstract:: "COMPLETION REPORT: July 1, 1970 to June 30, 1973" Work included laboratory and field studies of Manila littleneck clams. The work also included spawning experiments on red abalone, and monitoring of test plots of abalone.
Resource Type:: Technical Report
Full Text:: \%ale Cove, tIle southern Oregon coast, and Fort Bragg, California. Juvenile red abalone, planted in

Clam-oyster-abalone larval rearing : annual report

Creator:: Lukas, Gerald T., Gibson, Gary G., Oregon. Fish Commission, and United States. National Marine Fisheries Service
Abstract:: Covers July 1, 1970 to June 30, 1971. Reports on studies of spawning and larval rearing of Manila littleneck clams, native littleneck clams, butter clams and gaper clams, including field work. "Field studies comparing growth and survival of laboratory-reared and imported Pacific and Kumamoto oysters were completed. We continued studies...
Resource Type:: Technical Report
Full Text:: abalone (llalioio rufeacene) were obtained from the coastal waters of southern Oregon near Brookings and

Research reports of the Fish Commission of Oregon. Vol. 4, no. 2

Creator:: Oregon. Fish Commission
Abstract:: "From a thesis submitted to Oregon State University in partial fulfillment of the requirements for the degree of Doctor of Philosophy, June, 1971."
Resource Type:: Technical Report
Full Text:: request to the editor. Address correspondence to: Fish Commisson of Oregon Division of Management

Research reports of the Fish Commission of Oregon. Vol. 2, no.1

Creator:: Oregon. Fish Commission
Resource Type:: Technical Report
Full Text:: ........................................................ A. KENNETH JOHNSON 64 The Commercial Fishery for Fresh-water Crawfish, Pacifastacus leniusculus

ScholarsArchive@OSU

Methods of supplementing clam and abalone production, annual report : July 1, 1975 to June 30, 1976

Clam-Abalone Stock Supplementation Feasibility Study annual report

Methods of supplementing clam and abalone production. Completion report July 1, 1973 to June 30, 1976

Methods of supplementing clam and abalone production. Annual report July 1, 1974 to June 30, 1975

Red abalone propagation in Oregon

1971/1972 Clam-abalone spawning and rearing : annual report

1970/1973 Clam-abalone spawning and rearing : annual report

Clam-oyster-abalone larval rearing : annual report

Research reports of the Fish Commission of Oregon. Vol. 4, no. 2

Research reports of the Fish Commission of Oregon. Vol. 2, no.1

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