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  • The 1968 personal-use razor clam fishery

    Creator:
    Demory, Darrell
    Abstract:
    Personal-use razor clam diggers were sampled on alternate minus tides from April to September. The number of diggers and the number and age composition of clams dug were noted. Wastage was sampled each tide series.
    Resource Type:
    Technical Report
    Full Text:
    COPY 1970 THE 1968 PERSONAL-USE RAZOR CLAM FISHERY by Darre 11 Demory Fish Commission of Oregon

  • 1967 razor clam surveys

    Creator:
    Demory, Darrell
    Abstract:
    Razor clams are found in isolated areas all along the Oregon coast. However, 90% of the harvest takes place on the Clatsop Countty beaches. Along the rest of the coast, digging is sporadic and of minor importance. This report summarizes the data for 1967 for several beaches south of Seaside....
    Resource Type:
    Technical Report
    Full Text:
    RAZOR CLAM SURVEYS by Darrell Demory Fish Commission of Oregon Research Division October 1970

  • The 1965 personal-use razor clam fishery

    Creator:
    Demory, Darrell
    Abstract:
    This report discusses public interaction with personal-use fisheries. It also discusses reasons for razor clam violations and means taken to try and decrease them. Finally, it gives the total harvest and age composition data, and contains the results of a survey of clam diggers on Clatsop County beaches for 1965.
    Resource Type:
    Technical Report
    Full Text:
    200;000 cla r- Figure 2 shmvs the ag = .. cap osit ion of p~-r.-eonal ~se dug el.ams fo1r 1964 and 1965

  • Status of the Clatsop Beach razor clam stocks

    Creator:
    Demory, Darrell
    Abstract:
    The OFC staff had been investigating razor clam stocks in Oregon since 1949, and this report outlines their findings up to 1964. It gives the number of razor clams harvested as well as the number of diggers, and the age composition of those clams harvested. Finally, it discusses the increase...
    Resource Type:
    Technical Report
    Full Text:
    Biologist Oregon Fish Commission Research Division September 1965

  • Crab movement off Port Orford, Oregon

    Creator:
    Demory, Darrell
    Abstract:
    Dungeness crab migration along the coast and movement in and out of bays and estuaries has been studied by Cleaver (1949) in Washington, Waldron (1958), and Snow and Wagner (1965) in Oregon. Tagged crabs were recovered up to 133 miles from the point of release and a free interchange between...
    Resource Type:
    Technical Report
    Full Text:
    OFF PORT ORFORD, OREGON Darrell Demory Fish Commission of Oregon Research Division October 1971

  • Abandoned crab pots near Cannon Beach, Oregon

    Creator:
    Demory, Darrell
    Abstract:
    The State Police in Astoria informed the Fish Commission on October 12, 1970, that some 100 crab pots were in the ocean in 3-10 fathoms of water near Cannon Beach. This is about 23 miles south of the Columbia River within the 3-mile limit. According to one local crab fisherman,...
    Resource Type:
    Technical Report
    Full Text:
    POTS NEAR CANNON BEACH, OREGON Darrell Demory Fish Commission of Oregon Research Division October