Results of long-term, seasonal sampling for Penaeus postlarvae at Breach Inlet, South Carolina

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Author

DeLancey, Lawrence B.

Jenkins, James E.

Whitaker, J. David

Subject

Penaeus aztecus--South Carolina

Description

Recruitment of postlarvae of commercially important penaeid shrimp has been studied in several areas in the southeastern United States, e.g. on the Atlantic coast and the Gulf of Mexico. Findings from these studies indicate that postlarvae are generally concentrated near oceanic inlets, different species are abundant at different times of the year, ingress through inlets into estuarine nursery areas is often influenced by factors such as tide and time of day, and correlations between number of postlarvae and subsequent commercial landings is often poor. In South Carolina most published studies have examined postlarval recruitment over a one- to two-year period. Long-term sampling was conducted by Lunz at several coastal sites in South Carolina in an effort to predict subsequent commercial harvest. As an extension of this work, long-term, seasonal sampling was conducted at a single site near Charleston, South Carolina, to determine relative abundance and timing of recruitment of Penaeus postlarvae. This study is part of a continuing effort to relate postlarval abundance to subsequent landings and to evaluate spawning success of parental stocks.

URI

http://hdl.handle.net/10827/10562

Collections

• Fishery Bulletin

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Date

1994

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Date Accessioned	2013-08-22T18:34:22Z
Date Available	2013-08-22T18:34:22Z
dc.description	Recruitment of postlarvae of commercially important penaeid shrimp has been studied in several areas in the southeastern United States, e.g. on the Atlantic coast and the Gulf of Mexico. Findings from these studies indicate that postlarvae are generally concentrated near oceanic inlets, different species are abundant at different times of the year, ingress through inlets into estuarine nursery areas is often influenced by factors such as tide and time of day, and correlations between number of postlarvae and subsequent commercial landings is often poor. In South Carolina most published studies have examined postlarval recruitment over a one- to two-year period. Long-term sampling was conducted by Lunz at several coastal sites in South Carolina in an effort to predict subsequent commercial harvest. As an extension of this work, long-term, seasonal sampling was conducted at a single site near Charleston, South Carolina, to determine relative abundance and timing of recruitment of Penaeus postlarvae. This study is part of a continuing effort to relate postlarval abundance to subsequent landings and to evaluate spawning success of parental stocks.
Media Type	Document
Item Language	English
Publisher	South Carolina State Library
Digital Collection	South Carolina State Documents Depository
Rights	Copyright status undetermined. For more information contact, South Carolina State Library, 1500 Senate Street, Columbia, South Carolina 29201.
Type	Text
Digitization Specifications	This South Carolina State Document was either saved from a document available publicly online in PDF format or converted to PDF using Adobe Acrobat X Professional.