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Creator:: Oregon. Fish Commission
Abstract:: In response to a decline in gaper clam stocks, the Research Division of the Oregon Fish Commission recommended that the overall limit for gaper clams be reduced to 12 gapers per personal-use clam digger, with a 36-clam overall daily limit.
Resource Type:: Technical Report
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Creator:: Oregon. Dept. of Fish and Wildlife. Marine Region
Abstract:: This report further updates the status of crabbing in Oregon using helicopters in 1977. It summarizes the legal issues around helicopter crabbing and their resolution. The report mentions what may have been the fatal flaw in this method of crabbing. "In pulling a crab pot, the buoy line reportedly snapped,...
Resource Type:: Technical Report
Full Text:: operation ias feasible only if crabs could She brought ashore for sorting of sublegal or female crabs

Creator:: Oregon. Department of Fish and Wildlife
Abstract:: This is an exhibit prepared by the Oregon Department of Fish and Wildlife for the Oregon Fish and Wildlife Commission. Washington State had delayed the opening of their 1989-90 commercial crab fishery, and this delay disrupted fisheries in other states up and down the West Coast. The main focus of...
Resource Type:: Technical Report
Full Text:: she ry f o r Dungeness c rab has a long h i s to ry . Catch records have been kept f o r t h i

Creator:: Oregon. Fish Commission
Abstract:: This document, an internal discussion paper for the Oregon Fish Commission, reviews the production levels and management of the Oregon Dungeness crab fishery. Topics covered include minimum size, the ban on taking female crabs, escape ports, crabbing seasons, inability to predict the recreational take, crab culture, and recommendations. The report...
Resource Type:: Technical Report
Full Text:: demonstrate the iuportanco of the stats in the harvest of thig valuable conmercial species. Figue I

Creator:: Snow, C. Dale and Oregon. Fish Commission
Abstract:: "The purpose of this report is to discuss the general status of the Dungeness crab fishery in Oregon, to present the information available concerning the opening date of the 1964 season, and to inform the commission as to the merits of some regulation changes being considered by the staff." (p.1)...
Resource Type:: Technical Report
Full Text:: 1 . S . ffiss. The purpose of this report i to discuss the

Creator:: Snow, C. Dale, Stewart, Nelson E., Demory, Darrell, DeBen, Waldemar, and Oregon. Fish Commission
Abstract:: This progress report covers the two-year period of April 1962-March 1964 in an attempt to make the reports current. In it, you can find analysis of softshell clam populations in multiple bays, including Siuslaw, Nehalem, and Tillamook. This report includes counts for personal-use clam diggers, as well as clam digging...
Resource Type:: Technical Report
Full Text:: the past, o gon had t para opening da t t she 0 I Ca a de H ad north to the Col hi Ri r, o ned J 1

Creator:: Marriage, Lowell D., Waldron, Kenneth K., Wilkes, Stanley N., and McCauley, James
Abstract:: This report is an update of shellfish investigations from January 1-December 31, 1953. It includes a summary of bay clam and oyster investigations, including details on attempted pest control and control of algae on oyster beds. It also contains results of the 1953 Tillamook Bay Clam Survey, and discusses clam...
Resource Type:: Technical Report
Full Text:: ember 3 1~ 1953 Table of Contents I. Itemized Trip8 and General .Information II. Bay Clrum and

Creator:: Gaumer, Thomas F. and Oregon. Department of Fish and Wildlife
Resource Type:: Technical Report
Full Text:: ................................... 44 Age composition of commercial subtidal gaper clam harvest, Pigeon Po i nt, Coos Bay, 1983-86

Creator:: Tollefson, Roger and Oregon. Fish Commission
Abstract:: By 1948, Oregon’s clamming regulations spilled over into fifty-one different sections of administrative rules. They were “cumbersome” at best. The previous legislative session had repealed many outdated laws but kept them in effect until the Fish Commission could study the issue and propose new regulations. The Commission had been studying...
Resource Type:: Technical Report
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Creator:: Tollefson, Roger, Marriage, Lowell D., and Oregon. Fish Commission
Abstract:: Much of this report is concerned with the perennial question of when crabs are in the soft-shell state, as opposed to when the commercial fishing season should be open. Other topics covered include molted crab shells, methods of measuring crab shells to determine if they meet size limits, early growth...
Resource Type:: Technical Report
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