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Prawn fishery by trawl off Cannanore during 1965-1968

M D K Kuthalingam

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Abstract

The prawn catches by trawl off Cannanore have been assessed from the landing \ndata of the shrimp trawlat depths 15-26 m during January 1965 to June 1968. Annually \nan average catch of 624 tonnes of prawns was landed by the mechanised boats at Cannanore. \nThe catch rates and the dominant size ranges and the depth-wise distribution of the different \nspecies of prawn which formed the bulk of the fishery during different months are \nalso given.

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The prawn catches by trawl off Cannanore have been assessed from the landing \ndata of the shrimp trawlat depths 15-26 m during January 1965 to June 1968. Annually \nan average catch of 624 tonnes of prawns was landed by the mechanised boats at Cannanore. \nThe catch rates and the dominant size ranges and the depth-wise distribution of the different \nspecies of prawn which formed the bulk of the fishery during different months are \nalso given.

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Available abstract

The prawn catches by trawl off Cannanore have been assessed from the landing \ndata of the shrimp trawlat depths 15-26 m during January 1965 to June 1968. Annually \nan average catch of 624 tonnes of prawns was landed by the mechanised boats at Cannanore. \nThe catch rates and the dominant size ranges and the depth-wise distribution of the different \nspecies of prawn which formed the bulk of the fishery during different months are \nalso given.

Key concepts: Prawn, Fishery, Shrimp, Environmental science, Fish <Actinopterygii>, Oceanography, Crustacean, Biology

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