Estimation of yield per recruit when growth and fishing mortality oscillate seasonally

Sparre, P.

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Research Papers in Economics

Article . 1991

Full-Text: http://www.worldfishcenter.org/Naga/FB_3130.pdf

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Estimation of yield per recruit when growth and fishing mortality oscillate seasonally

descriptionPublicationkeyboard_double_arrow_right Article 01 Jan 1991Journal:ICLARM Fishbyte, volume 9, pages 40-44

Authors: Sparre, P.;

Estimation of yield per recruit when growth and fishing mortality oscillate seasonally

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Abstract

A general form of the yield equation is presented. This is used to investigate the effects of seasonal growth oscillations on estimation of yield per recruit. The results show that these effects will be strongest in short-lived organisms such as penaeid shrimps.

Keywords

Recruitment, Approximation, Growth, Fishing mortality, Seasonal variations, jel: jel:Q00

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