DISTRIBUTION PATTERN OF THREADFIN BREAMS ALONG NORTH TAMIL NADU AND SOUTH ANDHRA COASTS


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Authors

  • E Vivekanandan Central Marine Fisheries Research Institute Cochin - 682 031, India

Abstract

Catch rate and biomass of threadfin breams were estimated for north Tamil Nadu - south Andhra coastbased on exploratory trawling conducted by M. V. Matsyajeevan and R. V. Cadalmin III. In the entire regionexplored by M. V. Matsyajeevan, the catch rate was 2.2 kg/hr and the biomass was 0.001 t/km'. In theregion explored by R. V. Cadalmin III, the catch rate was 0.7 kg/hr and the biomass was 0.002 t/kmlThreadfin breams occurred upto a depth of 220 m and the highest catch rate of 71.7 kg/hr was obtainedin 101-110 m depth.

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Author Biography

  • E Vivekanandan, Central Marine Fisheries Research Institute Cochin - 682 031, India
    Central Marine Fisheries Research Institute Cochin - 682 031, India

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Issue

Vol. 37 No. 4 (1990)

Section

Articles

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How to Cite

Vivekanandan, E. (2011). DISTRIBUTION PATTERN OF THREADFIN BREAMS ALONG NORTH TAMIL NADU AND SOUTH ANDHRA COASTS. Indian Journal of Fisheries, 37(4), 269-280. https://epubs.icar.org.in/index.php/IJF/article/view/10543