A survey on the catches of squilla along kerala coast

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dc.contributor.authorNair, A.K.K.
dc.contributor.authorIyer, H.K.
dc.date.accessioned2013-11-21T08:55:06Z
dc.date.available2013-11-21T08:55:06Z
dc.date.issued1990
dc.description.abstractA stratified random sampling procedure with a centre-day as the sampling unit was found suitable for estimation of mantis shrimp (Squilla ) landings and catches along the Kerala coast of India. About 75% of the annual catches were in the period December to April. A time stratification of quarters (3 month period) or one with two seasons (good and lean seasons) were found to yield almost the same annual estimates. The estimated catches of Squilla along the Kerala coast for the year 1987 worked out to 32,124 tons with a percentage error of 9.en_US
dc.identifier.citationFisheries Technology 1990: 27(2), 123-126en_US
dc.identifier.urihttp://hdl.handle.net/123456789/573
dc.language.isoenen_US
dc.publisherSociety of Fisheries Technologists (India), Cochinen_US
dc.subjectSquillaen_US
dc.subjectfishery surveysen_US
dc.subjectcatch statisticsen_US
dc.subjectapproximationen_US
dc.titleA survey on the catches of squilla along kerala coasten_US
dc.typeArticleen_US
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