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Item Identification

Title: SEC7-95-15 Revision of a Trophic Model for Assessment of Ecological Interactions Among Shrimp and Bottomfish Assemblages
Short Name: SEC7-95-15 Revision of a Trophic Model for Assessment of Ecological Interactions Among Shrimp and Bottomfish Assemblages
Status: In Work
Abstract:

The southeastern shrimp trawl fishery impacts commercial and recreational fishes. Several of these fisheries have been declared overfished, and incidental catch must be quantified and reduced. This project addresses Goal 1 (Rebuild overfished marine fisheries) and Goal 2 (Maintain currently productive fisheries). Results of model revision will provide updated analyses regarding the impacts of the Gulf shrimp fishery on stock dynamics of bycatch species.

Purpose:

Revise and update a trophic ecosystem model for assessment of impacts of shrimp trawl bycatch mortalities on trophic structure, nutrient cycling and fishery yields of Gulf of Mexico shrimp and finfish stocks.

Keywords

Theme Keywords

Thesaurus Keyword
UNCONTROLLED
None Bottomfish
None bycatch
None ecological models
None ecosystem model
None Shrimp
None Trawl fishery

Spatial Keywords

Thesaurus Keyword
UNCONTROLLED
None Gulf Of Mexico

Physical Location

Organization: Galveston Laboratory
City: Galveston
State/Province: TX

Catalog Details

Catalog Item ID: 4493
GUID: gov.noaa.nmfs.inport:4493
Metadata Record Created By: Lee M Weinberger
Metadata Record Created: 2007-07-10 09:01+0000
Metadata Record Last Modified By: SysAdmin InPortAdmin
Metadata Record Last Modified: 2022-08-09 17:10+0000
Metadata Record Published: 2021-05-07
Owner Org: SEFSC
Metadata Publication Status: Published Externally
Do Not Publish?: N
Metadata Last Review Date: 2021-05-07
Metadata Review Frequency: 1 Year
Metadata Next Review Date: 2022-05-07