Biology of tuna juveniles occurring along the coromandal coast
CMFRI Repository
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Relation |
http://eprints.cmfri.org.in/4624/
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Title |
Biology of tuna juveniles occurring along the coromandal coast
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Creator |
Siraimeetan, Pon
Ramaiyan, V Velayudham, M |
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Subject |
Tuna fisheries
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Description |
The Juveniles of tuna Sarda orientalis (Temminck and Schlegel), Euthynnus affinis (Cantor) and Auxis thazard (Lacepede) is dealt. The peak period of occurrence is July-September and the potential ground is of Thirumullaivassal, South of the other two species constituted 68.7 to 90.6% whereas the other two species constituted the rest. The food and feeding habits of these commercially important are described. Length-weight distribution, the spawning season, migratory habits and pattern or recruitment in the tuna fishery described and discussed. Analysis of length-weight data revealed no significant difference between the species and regression coefficient is found to be very close to 3.0. |
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Date |
1999
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Type |
Conference or Workshop Item
PeerReviewed |
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Format |
application/pdf
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Language |
en
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Identifier |
http://eprints.cmfri.org.in/4624/1/33.pdf
Siraimeetan, Pon and Ramaiyan, V and Velayudham, M (1999) Biology of tuna juveniles occurring along the coromandal coast. In: The Fourth Indian Fisheries Forum, Proceedings, 24-28 November, 1996, Kochi. |
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