AGE AND GROWTH OF THE SCAD DECAPTERUS DAYI WAKIYA


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Authors

  • P V Sreenivasan Central Marine Fisheries Research Institute, Cochin.

Abstract

Decapteiiix dayi Wakiya attains a length of 150 mm in the first year and
184 mm by 19 months at Vizhinjam. Maximum growth of 30 mm and 20 mm was
noticed during the first and second months, respectively. Though many broods
enter into the fishery in the same year, those bom in April manifest strongly in
the fishery than the earlier and later ones. The younger broods tend to catch up
the older ones by faster growth and form a unimodal group at the size of 120-129
mm, and are found as a distinct unimodal size class then onwards

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Author Biography

  • P V Sreenivasan, Central Marine Fisheries Research Institute, Cochin.
    Central Marine Fisheries Research Institute, Cochin.

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Issue

Vol. 29 No. 1 & 2 (1982)

Section

Articles

License

The copyright of the articles published in Indian Journal of Fisheries vests with the Indian Council of Agricultural Research, who has the right to enter into any agreement with any organization in India or abroad engaged in reprography, photocopying, storage and dissemination of information contained in these journals. The Council has no objection in using the material, provided the information is being utilized for academic purpose but not for commercial use. Due credit line should be given to the ICAR where information will be utilized.

How to Cite

Sreenivasan, P. V. (2011). AGE AND GROWTH OF THE SCAD DECAPTERUS DAYI WAKIYA. Indian Journal of Fisheries, 29(1 & 2), 144-150. https://epubs.icar.org.in/index.php/IJF/article/view/11896