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Perch fisheries in India - A critical analysis

K Alagaraja, Joseph Andrews, P P Pavithran

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Abstract

Perches as a single group contribute substantially to the annual all India marine fish production. Due to \nvarious reasons there was a spurt in the production of perches from 1981 onwards. In this context an attempt \nis made to study the production of different groups of perches by the multi-gear system under operation in the \nIndian inshore coastal waters. Regionwise, Statewise, Gearwise, Groupwise, Quarterwise data were used for the \npresent study. Maximum catchable potential of perches is arrived at 1.16 lakh tonnes by adopting Relative Response \nModel against the present all India annual average of 90,000 t.

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Perches as a single group contribute substantially to the annual all India marine fish production. Due to \nvarious reasons there was a spurt in the production of perches from 1981 onwards. In this context an attempt \nis made to study the production of different groups of perches by the multi-gear system under operation in the \nIndian inshore coastal waters. Regionwise, Statewise, Gearwise, Groupwise, Quarterwise data were used for the \npresent study. Maximum catchable potential of perches is arrived at 1.16 lakh tonnes by adopting Relative Response \nModel against the present all India annual average of 90,000 t.

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Available abstract

Perches as a single group contribute substantially to the annual all India marine fish production. Due to \nvarious reasons there was a spurt in the production of perches from 1981 onwards. In this context an attempt \nis made to study the production of different groups of perches by the multi-gear system under operation in the \nIndian inshore coastal waters. Regionwise, Statewise, Gearwise, Groupwise, Quarterwise data were used for the \npresent study. Maximum catchable potential of perches is arrived at 1.16 lakh tonnes by adopting Relative Response \nModel against the present all India annual average of 90,000 t.

Key concepts: Fishery, Context (archaeology), Perch, Lakh, Geography, Production (economics), Fish <Actinopterygii>, Environmental science

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