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Biology of tuna juveniles occurring along the coromandal coast

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Relation http://eprints.cmfri.org.in/4624/
 
Title Biology of tuna juveniles occurring along the coromandal coast
 
Creator Siraimeetan, Pon
Ramaiyan, V
Velayudham, M
 
Subject Tuna fisheries
 
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.
 
Date 1999
 
Type Conference or Workshop Item
PeerReviewed
 
Format application/pdf
 
Language en
 
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.