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Filtering by: Alternative title ssim Technical note no. 249 Remove constraint Alternative title ssim: Technical note no. 249 Creator Demory, Darrell Remove constraint Creator: Demory, Darrell Non-Academic Affiliation Oregon. Department of Fish and Wildlife Remove constraint Non-Academic Affiliation: Oregon. Department of Fish and Wildlife

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Bay crab management

Creator:

Demory, Darrell and Oregon. Department of Fish and Wildlife

Abstract:

"The sport/commercial interaction concerning Dungeness crab in our estuaries is heating up again. The shellfish staff has discussed this at length and agrees.that the interaction is an indication that our bay crab regulations need to be reviewed. There are currently two issues that need to be resolved: 1) The sport/commercial...

Resource Type:

Technical Report

Full Text:

boat to no more than 15 rings. 2. Prohibit use of pots. 3. Prohibit commercial fishing on weekends
Oregon Dungeness crab fishery data report series : 1977-1990

Creator:

Demory, Darrell and Oregon. Dept. of Fish and Wildlife. Marine Region

Abstract:

Gives statistics for catch, number of boats, number of trips, price data, crab size and grade, and number of crab pots fished. "This report includes 14 years of data to reduce costs of printing." (p.1) 157 pp.

Resource Type:

Technical Report

Full Text:

July 0 0 0 0 August 0 0 0 0 September 16 1 1 20 October 249 1 7 20 November 1,359 1 18 20 Total 4,237
1967 razor clam surveys

Creator:

Demory, Darrell

Abstract:

Razor clams are found in isolated areas all along the Oregon coast. However, 90% of the harvest takes place on the Clatsop Countty beaches. Along the rest of the coast, digging is sporadic and of minor importance. This report summarizes the data for 1967 for several beaches south of Seaside....

Resource Type:

Technical Report

Full Text:

and commercial diggers. They were assured this would not happen, but no data were available to
The 1965 personal-use razor clam fishery

Creator:

Demory, Darrell

Abstract:

This report discusses public interaction with personal-use fisheries. It also discusses reasons for razor clam violations and means taken to try and decrease them. Finally, it gives the total harvest and age composition data, and contains the results of a survey of clam diggers on Clatsop County beaches for 1965.

Resource Type:

Technical Report

Full Text:

=,.......,.,.._ Miles of Ho. of Mean No. No. Clams Area Beaeh Diasera Clams. ! er Dis Dug 1-4!/ 16 30,412 11.3
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:

, April-September 1964., Area Miles of Ntmtber Avei'age No~ tlo. Clams No~ Clc- .Beach of Di.sers Clame
Shellfish investigations : April 1, 1961-March 31, 1962

Creator:

Snow, C. Dale, Wagner, Emery J., Demory, Darrell, and Oregon. Fish Commission

Abstract:

This report is an update of shellfish investigations from April 1961-March 1962. It includes a summary of observations of clam conditions, and discusses a Netarts Bay clam mortality, which drove the Fish Commission to ask the Tillamook County Court to inform them of any future construction projects involving estuaries. It...

Resource Type:

Technical Report

Full Text:

' r epor tso !'..!rso:nne~ Changes n sh :.lfi h pe r onnel appea:r· i..1 Table 1 o The most note
Shellfish investigations : April 1962 - March 1964

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:

note ortbJr chan s curred 1 J 1962 Em ry Wagn r t:rsnsfsrred to Redm and Nelson Eo Ste~ mrt ret acsd
Shellfish investigations : April 1, 1965 - March 31, 1966

Creator:

Snow, C. Dale, Reed, Paul H., Demory, Darrell, Neilsen, John R., DeBen, Waldemar, and Kaiser, Alan

Abstract:

This report is an update of shellfish investigations from April 1965-March 1966. It has bay clam surveys results, with more detail on the Tillamook and Yaquina Bays, but includes others such as Nehalem, Siuslaw, Umpqua, and Nestucca. This report discusses the start of life history studies for the cockle clam,...

Resource Type:

Technical Report

Full Text:

SHELLFISH INVESTIGATIONS PROGRESS REPORT NO. 3 7 April 1
Information report: utilization and regulation of Clatsop Beach razor clam stocks

Creator:

Demory, Darrell

Abstract:

This report has a review of razor clam regulations on both personal and commercial diggers. It contains the harvest numbers for several years, as well as their age composition. The report describes the harvest and wastage of young clams, as well as discussing possibilities for decreasing that wastage, with focus...

Resource Type:

Technical Report

Full Text:

••• • ............ . ...... (I ••• •• • • ••• • •• •••••••••••• • ••• 0 22 o . LIST OF FIGURES FiSHte No. fa No. 1
Shellfish investigations : April 1, 1966 - March 31, 1967

Creator:

Snow, C. Dale, Reed, Paul H., Demory, Darrell, Neilsen, John R., DeBen, Waldemar, Kaiser, Alan, and Osis, Laimons

Abstract:

Progress Report Number 38 covers the activities of Shellfish Investigation during the period April 1, 1966,through March 31, 19670 The activ-lties covered are those that are financed by state general fwid monies. Federally financed activities are covered in quarterly and annual rep arts of each such program. These and ot,her...

Resource Type:

Technical Report

Full Text:

/ SHELLFISH INVESTIGATIONS PROGRESS REPORT NO. 38 A_ril 1

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Creator

Demory, Darrell[remove]11
Snow, C. Dale4
Deben, Waldemar3
Kaiser, Alan2
Neilsen, John R.2
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Date

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Current results range from 1964 to 1991

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Decade

1990-19992
1980-19891
1970-19791
1960-19697

Language

English [eng]11

Non-Academic Affiliation

Oregon. Department of Fish and Wildlife[remove]11

Peer Reviewed

No3
Yes3

Resource Type

Technical Report11

Rights Statement

Copyright Not Evaluated11

Subject

Clam fisheries -- Oregon5
Fisheries management -- Oregon3
Shellfish investigation information report3
Clatsop Beach (Or.)2
Dungeness crab fisheries -- Oregon2
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