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Oregon crab condition studies during the 1960-61, 1961-62, 1962-63, and 1963-64 seasons

Creator:: Snow, C. Dale and Oregon. Fish Commission. Shellfish Investigations
Abstract:: Each year, after crabs molt, there is a time when their shells are soft, and are not filled up with crab meat. This soft-shelled state is undesirable for fishers. Since the timing of molting varies from year to year, it is difficult for fishery managers to set the start date...
Resource Type:: Technical Report
Full Text:: """l""'a-n-co' Rogue R. Reef -;.'" to "1 f +'" )~o t·o +'" to""-....- ... --, """_. u

Suggested personal-use regulations for red abalone (Haliotis rufescens) in Oregon

Creator:: Snow, C. Dale and Oregon. Fish Commission. Shellfish Investigations
Abstract:: In the late 1950s, "two California men" came to Oregon to learn if there were abalone here, and found them in the southern part of the state. The resulting publicity and interest inspired this document, an attempt to develop regulations for a new fishery. It is an internal discussion paper...
Resource Type:: Technical Report
Full Text:: abOtt", divulging ~rr.l 1n,f'ormatlon am T:.l'0 It.IGN inelL,ed. to b611eve that this WI:) the

Intertidal clam harvesting by gas powered water pumps in Coos Bay

Creator:: Spangler, Gary G.
Abstract:: This document describes the use of pressured water pumps by commercial and recreational clam diggers in Coos Bay in 1962.
Resource Type:: Technical Report
Full Text:: ;' id somrc*v'cLal dlgg*rs l-n th* Cacs ?ar &rsa. Fro$ O&5C tc O?ZC cn Augu'tt 15n 1962 s 5)6rson81

Whale Cove shellfish regulations for Fish Commission public hearing, February 8, 1967

Creator:: Neilsen, Jack and Oregon. Fish Commission. Shellfish Investigations
Abstract:: This document outlines a proposal to plant red abalone in Whale Cove in Lincoln County, Oregon, in an attempt to establish a population in the northern half of the state. A proposed regulation includes a ban on all shellfish harvesting in Whale Cove.
Resource Type:: Technical Report
Full Text:: molest all shellfish forms L~cludingo but not limited to. abalone, clams D l1mpets o crabs 9 mussels

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:: 10 13 Figure Letter A B C o E F Location of Experimental Clam Plants, Yaquina Bay, 1968-72

Hydraulic clam harvesting

Creator:: Snow, C. Dale and Oregon. Fish Commission. Shellfish Investigations
Abstract:: "During the summer of 1961, a seafood dealer at Charleston, Oregon hired SCUBA ... divers to harvest clams in subtidal areas with hydraulic equipment. This operation proved to be quite efficient and was attended by considerable publicity. During the summer of 1962, several commercial and personal-use diggers equipped themselves with...
Resource Type:: Technical Report
Full Text:: thhl man 'Was L'1formed ~i;,hat he was ilxceedL'lg the bag limit. he :i.nformed the observers that he

Fisheries statistics of Oregon, 1950-1953

Creator:: Smith, Harrison S.
Abstract:: Document includes fishery statistics for Oregon for the years 1950-1953.
Resource Type:: Technical Report
Full Text:: Department of Fisheries. 18 co co o . '6 8 CD LO LOcl o- co •O' tri oi,' c-- trioi . L■ v-ILO LO N C

Age, length and weight studies of three species of Columbia River salmon (Oncorhynchus keta, O. gorbuscha and O. kisutch)

Creator:: Marr, John C. and Oregon. Fish Commission
Abstract:: Samples, consisting of scales, length and weight measurements, and sex determinations of chum, pink, and silver salmons, were taken from the commercial catch in the Columbia River in 1914. Five hundred eighteen chum scales were examined. All fish had gone to sea early in their first year; and 70.5 percent...
Resource Type:: Technical Report
Full Text:: , o F-i L"--Cri CO a) CDc:. co,1-1 .--1.-1 c.--Co 0 ii • • •rd•,--i tOto 0 I F-1 Z CoC \I coc11

Report of estuary surveys: July-August 1972

Creator:: Demory, Robert L., Forsberg, Brent O., Hosie, Michael J., and Barss, William H.
Abstract:: “Internal Report GS-73-1.” Includes hand-drawn maps of estuaries studied with seining locations shown. Species identified are listed for each estuary. Appendix A outlines a proposed study program to determine the importance of estuaries as rearing areas for juvenile fish, emphasizing juvenile English sole. 19 p.
Resource Type:: Technical Report
Full Text:: During J u l y and August 1972, surveys f o r f i n f i s h were conducted i n se lec ted Oregon e

Groundfish surveys on the continental shelf off Oregon, 1971-74

Creator:: Demory, Robert L., Hosie, Michael J., TenEyck, Neil, and Forsberg, Brent O.
Abstract:: This report summarizes information obtained from groundfish surveys conducted by the Oregon Department of Fish and Wildlife from 1971 through 1974. The program was a comprehensive marine resource survey of the continental shelf and upper continental slope off Oregon between the Columbia River and Cape Blanco. Major goals were: (1)...
Resource Type:: Technical Report

ScholarsArchive@OSU

Oregon crab condition studies during the 1960-61, 1961-62, 1962-63, and 1963-64 seasons

Suggested personal-use regulations for red abalone (Haliotis rufescens) in Oregon

Intertidal clam harvesting by gas powered water pumps in Coos Bay

Whale Cove shellfish regulations for Fish Commission public hearing, February 8, 1967

Summary report on releases of laboratory produced clams

Hydraulic clam harvesting

Fisheries statistics of Oregon, 1950-1953

Age, length and weight studies of three species of Columbia River salmon (Oncorhynchus keta, O. gorbuscha and O. kisutch)

Report of estuary surveys: July-August 1972

Groundfish surveys on the continental shelf off Oregon, 1971-74

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