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Filtering by: Subject Fishing -- Oregon -- Statistics Remove constraint Subject: Fishing -- Oregon -- Statistics Creator Gaumer, Thomas F. Remove constraint Creator: Gaumer, Thomas F. Decade 1980-1989 Remove constraint Decade: 1980-1989

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  • 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

  • Commercial clam development annual report

    Creator:
    Gaumer, Thomas F., Robart, Gregory P., and Oregon. Department of Fish and Wildlife
    Abstract:
    "October 1, 1979 to September 30, 1980." "We continued our studies on the clam resources in Oregon's estuaries. Our objectives were: (1) to monitor the commercial harvest of subtidal clams in Yaquina and Coos bays and evaluate the effects of mechanical harvest on subtidal clam populations and habitat; (2) to...
    Resource Type:
    Technical Report
    Full Text:
    , P lo t E, Yaquina Bay; Oregon, 1980 . . , . . . . . . . . . . . . , . i 4 4

  • Commercial clam production : annual report

    Creator:
    Gaumer, Thomas F., Starr, Richard M., and Oregon. Department of Fish and Wildlife
    Abstract:
    "Annual report : October 1, 1980 to September 30, 1981" "During the year we continued our studies on the clam resources in Oregon's estuaries. Our objectives were: to collect data for developing a scientifically sound clam management database and to refine techniques for assessing the potential for a commercial clam...
    Resource Type:
    Technical Report
    Full Text:
    September 30, 1981 by Thomas F. Gauiner Richard M. Starr Oregon Department of Fish and Wildlife National