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Filtering by: Publisher Fish Commission of Oregon, Division of Management and Research Remove constraint Publisher: Fish Commission of Oregon, Division of Management and Research Creator Demory, Darrell Remove constraint Creator: Demory, Darrell Subject Clam fisheries -- Oregon Remove constraint Subject: Clam fisheries -- Oregon

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  • The 1964 Clatsop Beach personal-use razor clam fishery

    Creator:
    Demory, Darrell
    Abstract:
    The personal-use razor clam fishery was sampled from April to September 1964 for number and age composition of clams dug and number and distribution of diggers. A wastage estimate was also determined.
    Resource Type:
    Technical Report
    Full Text:
    and. age composition or clams dug and number and distribution of d~ggers. A wastage estimate was also

  • 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

  • The 1970 razor clam fishery

    Creator:
    Link, Terry and Demory, Darrell
    Abstract:
    Clams dug by razor clam diggers were sampled from March through September. The sampling day and area were selected randomly according to a method suggested by our statistician. The number of clam digger trips and the number and age of the clams were noted for the personal use and commercial...
    Resource Type:
    Technical Report
    Full Text:
    Link Darrell Denory Fish Cormission of Oregon Itanagenent and Research Division January 1973 4 I