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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

  • 1985 clam studies

    Creator:
    Gaumer, Thomas F.
    Abstract:
    This report summarizes the results of our bay clam studies in 1985. Activities summarized include monitoring of the recreational and commercial clam fisheries, hatchery stock enhancement studies, natural recruitment studies, and miscellaneous other projects.
    Resource Type:
    Technical Report
    Full Text:
    OREGON DEPARTMENT OF FISH AND WILDLIFE BAY CLAM DATA

  • 1982 clam studies

    Creator:
    Gaumer, Tom
    Abstract:
    This report summarizes the results of our bay clam studies in 1982. Activities summarized include the recreational clam fishery, commercial clam fishery, hatchery stock enhancement studies, natural recruitment studies, and miscellaneous other project.
    Resource Type:
    Technical Report
    Full Text:
    Department of Fish and Wildlife 1982 Clam Studies 1982 CLAM STUDIES Tom Gaumer INFORMATION REPORT

  • 1984 clam studies

    Creator:
    Gaumer, Tom
    Abstract:
    This report summarizes the results of our bay clam studies in 1984. Activities summarized include monitoring of the recreational and commercial clam fisheries, hatchery stock enhancement studies, natural recruitment studies, and miscellaneous other projects.
    Resource Type:
    Technical Report
    Full Text:
    1984 CLAM STUDIES by Tom Gaumer INFORMATION REPORT 85-8 Oregon Department of Fish and Wildlife

  • Summary report on releases of laboratory produced clams

    Creator:
    Gaumer, Tom
    Abstract:
    In 1968 the Oregon Fish Commission (now Oregon Department of Fish and Wildlife) initiated P.L. 88-309 funded studies to develop techniques to spawn and rear several species of bay clams. After our successful spawning and rearing studies, we planted the laboratory-produced juvenile clams on various tideflats of several estuaries to...
    Resource Type:
    Technical Report
    Full Text:
    Gaumer INFORMATION REPORT 78-4 Oregon Department of Fish and Wildlife August 1978 SUMMARY REPORT ON

  • The occurrence and distribution of fish in the Umpqua River Estuary, June through October 1972

    Creator:
    Mullen, Robert E.
    Abstract:
    The Umpqua River estuary was seined and gilinetted during the summer of 1972 to estimate the composition and distribution of fishes. The number of species collected at most sites averaged from four to six per seine haul and was relatively constant throughout the estuary. The number of fish collected per...
    Resource Type:
    Technical Report

  • 1983 clam studies

    Creator:
    Gaumer, Tom
    Abstract:
    This report summarizes the results of our bay clam studies in 1983. Activities summarized include monitoring of the recreational and commercial clam fisheries, hatchery stock enhancement studies, natural recruitment studies, and miscellaneous other projects.
    Resource Type:
    Technical Report
    Full Text:
    Department of Fish and Wildlife 1983 Clam Studies 1983 CLAM STUDIES Tom Gaumer INFORMATION REPORT 84

  • Fish in Coos Bay, Oregon, with Comments on Distribution, Temperature, and Salinity of the Estuary

    Creator:
    Cummings, Ed and Schwartz, Ed
    Abstract:
    Personnel of the OFC and OGC sampled various station of Coos Bay, Oregon to define areas used by several species of fish in the bay. Students at the University of Oregon Institute of Marine Biology sampled main channels with an otter trawl and observed animals on the tide flat. Primary...
    Resource Type:
    Technical Report

  • Spawning fish surveys in coastal watersheds, 1974

    Creator:
    Berry, Richard L.
    Abstract:
    Spawning coho, chinook, and chum salmon are annually surveyed in coastal streams by Department of Fish and Wildlife personnel. Annual peak counts of spawning salmon provide data for computing an index of coastal escapement which is plotted each year to chart spawning salmon trends over a period of years. This...
    Resource Type:
    Technical Report
    Full Text:
    WATERSHEDS, 1974 Richard L. Berry Coastal Rivers Information Report 75-4 Oregon Department of Fish

  • Harvest of intertidal, nonfood invertebrates, 1972

    Creator:
    Osis, Laimons
    Abstract:
    Since 1962 persons desiring to harvest intertidal nonfood invertebrates in permit areas or in excess of personal-use bag limits have been required to obtain a collecting permit from the Fish Commission and report the number of animals collected and areas where taken. This report summarizes collecting activities for 1972.
    Resource Type:
    Technical Report
    Full Text:
    collecting permit from the Fish Commission and report the number of animals collected and areas where taken