An evaluation of the sampling design adopted by The central marine fisheries research institute for Estimating marine fish production of India

Kutty, M Krishnan and Nair, A K Kesavan and Qasim, S Z (1973) An evaluation of the sampling design adopted by The central marine fisheries research institute for Estimating marine fish production of India. Indian Journal of Fisheries, 20 (1). pp. 16-34.

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Abstract

The sampling design used by the Central Marine Fisheries Research Institute, for collecting the catch data of sea fish in India is based on the procedure of stratification in space and time. The coastline is divided into different zones and one zone and a cluster of 10 days are taken as the sizes of a space-time stratum. Generally one survey staff is allotted to each zone. Certain limitations in the sampling system seem at present inevitable because of the fishing conditions under which tile survey work is being carried out.

Item Type: Article
Uncontrolled Keywords: sampling design Estimation; marine fish production; India
Subjects: Marine Fisheries > Estimation
Divisions: CMFRI-Cochin > Marine Capture > Fishery Resource Assessment
Subject Areas > CMFRI Brochures > CMFRI-Cochin > Marine Capture > Fishery Resource Assessment
Depositing User: Dr. V Mohan
Date Deposited: 23 Jun 2010 06:48
Last Modified: 09 Sep 2015 15:11
URI: http://eprints.cmfri.org.in/id/eprint/1224

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