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On the estimation of yield from exploited marine stocks with reference to south-east Asia

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Relation http://eprints.cmfri.org.in/2700/
 
Title On the estimation of yield from exploited marine stocks with
reference to south-east Asia
 
Creator Banerji, S K
Chakraborty, D
 
Subject Stock Assessment
Marine Fisheries
 
Description Accurate estimates of yield and eflfort are necessary for a proper apraisal of exploited stocks. In the
South-east Asian region where fishing is of a diffused nature and landings are by indigenous boats all along the
coastline using various types of gear, complete record of catch and effort is impossible and a suitable sampling
scheme for their estimation is the only logical alternative. The various factors influencing the choice of a sample
design Imve been discussed in relation to the existing conditions in the region. The following points in particular
have been dealt with in the paper: (a) the nature of stratification, (6) the choice of units, (c) intensity
of sampling and (rf) precision of estimate. The sampling design employed in India for the purpose of estimation
of catch and effort has also been discussed in detail.
 
Date 1973
 
Type Conference or Workshop Item
PeerReviewed
 
Format application/pdf
 
Language en
 
Identifier http://eprints.cmfri.org.in/2700/1/Article_12.pdf
Banerji, S K and Chakraborty, D (1973) On the estimation of yield from exploited marine stocks with reference to south-east Asia. In: Proceedings of the symposium on living resources of the seas around India, 1968, Cochin.