Length-frequency and sex composition data for pink shrimp landed in Oregon, 1951-65

Identification Information

Citation

Originator: Robinson, J. G. and G. S. Milburn

Publish Date: 1967

Online Link: None

BPA Project #:

Contact Information

Agency: Oregon Department of Fish and Wildlife

Name: Cedric Cooney

Job Position: Natural Resources Data and Systems Manager

Telephone: 503-947-6094

E-Mail Address: Cedric.X.Cooney@odfw.oregon.gov

Description

Abstract: Pink shrimp (Pandalus,jordani)oatohes from exploratory and commercial fishing have been sampled since 1951 by Fish Commission of Oregon personnel. Carapace length, sex, gravidity, and average size (shrimp per pound) have been recorded. These data were used to show age composition, timing of sex change from male to female, growth, and spawning period., This report summarizes in tabular form, by month and area of catch, these data for shrimp landed in Oregon. The data are also tabulated and graphed by quarterly period, starting on April 1, to show the sex change, growth, and age .... sex composition of oatohes and/or landings by season and year. This date was used because larval release of the incoming year, class is usually completed just prior to April 1. Shrimp of the year (0-12 months old) rarely have been obtained in samples because their small size makes them unavailable to most of the gear used. This age group is therefore missing from most length-frequency distributions.

Purpose:

Time Period of Content:

Geographic Extent: Not Available

Status: Final

Use Constraints:

Format: PDF file

Data Quality Information

Lineage-Source:

Data Information

No data information was supplied.

Entity and Attribute Information

Attributes Description: Not yet described

Bibliography Information

Field Name	Value
Biblio ID	3125
Year	1967
Publisher
Request Type	Report
Location	Salem HQ
Date Created	1967 February
Date Cataloged	10/15/2007
Date Published	1967
Type
Pages	1-110
Volume	5
Status	2
Descriptor	Pink Shrimp; Coast, OR
Date Entered	2007-10-15 00:00:00
Location In Clackamas Library	Shrimp, N1E
Author	Jack Robinson; Gary Milburn
Duplicates	0
Number Remaining After Requests	2
Presumed All Distributed
Back Room Duplicates	0
Author	Robinson, J.G.; Mulburn, G.S.
Risk
Species
Disposition Of Requests	Jean McCrae - 2: Request filled

Is a physical copy maintained for reference at Headquarters? Yes