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Creator:: Tollefson, Roger and Oregon. Fish Commission
Abstract:: Gives proposed regulations for the recreational and commercial Dungeness crab fisheries. “A considerable tourist and sports crab fishery exists on which at the present there are no regulations whatsoever. As a result, certain practices have developed … which are believed detrimental to the fishery. The most readily seen of these...
Resource Type:: Technical Report
Full Text:: considerable tourist and sports crab fishery exists on vhicb at the present there are no zgulations whatsoever

Creator:: Tollefson, Roger, Marriage, Lowell D., and Oregon. Fish Commission
Abstract:: The new closed season for commercial crab fishing in Oregon went into effect in 1948. This 1949 document summarizes the results of the 1948 closure and details research and procedures being used to refine the closing dates. This document provides a good look at earlier methods of natural resource management...
Resource Type:: Technical Report
Full Text:: Landings which upset the market by the time the Eureka fishery opened, both areas selling primarily

Creator:: Tollefson, Roger, Marriage, Lowell D., and Oregon. Fish Commission
Abstract:: This document marks the beginning of a long struggle for Oregon natural resource managers to find the best time to open the crab season. The time of crab molting is highly variable, and it is hard to determine the best time (firm shells, full of meat) to start the commercial...
Resource Type:: Technical Report
Full Text:: " ' .. l4 Introduction 'allowing a public hearing held July 22, 1948 the Fish Commission of Oregon

Creator:: Tollefson, Roger, Marriage, Lowell D., and Oregon. Fish Commission
Abstract:: Gives crab boats and number of pots fished for Astoria and Tillamook Bay. Gives number of crab pots being fished for given localities. Gives per cent of soft-shelled crabs by local areas.
Resource Type:: Technical Report

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
Full Text:: Oregon coast \l8.S divided into tvo areas. Area I - trca Casea4. Head north, and, Area n - trail

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