Sivadas, M and Anasu Koya, A (2005) On the fishery and some aspects of the biology of dogtooth tuna, Gymnosarda unicolor (Ruppell) from Minicoy, Lakshadweep. Journal of the Marine Biological Association of India, 47 (1). pp. 111-113.
The results of a study, on the fishery and biology of dogtooth tuna, Gymnosarda unicolor (Ruppell), conducted at Minicoy during 1995 to 1999 are presented. The resource is exploited from around the reef areas during July-August or September for sustenance when the usual fishing activities like pole and line and trolling are suspended. The total catch in a season varied from 56 to 481 kg. The size ranged from 44 to 126 cm fork length with the modal group at 58 and 62 cm. The length-weight relationship was found to be Log W = -4.5337 + 2.77 Log L. Fish below 70 cm size was found to be immature.
|Uncontrolled Keywords:||Dogtooth tuna; Gymnosarda unicolor (Ruppell); Minicoy; Lakshadweep; fishery|
|Subjects:||Pelagic Fisheries > Tuna fisheries|
|Divisions:||CMFRI-Cochin > Marine Capture > Pelagic Fisheries|
|Deposited By:||Edwin Joseph|
|Deposited On:||05 Aug 2010 17:44|
|Last Modified:||11 May 2012 10:48|
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