Distribution and abundance of carangids along the EEZ India

Sivakami, S and Nair, P N Radhakrishnan and Jayaprakash, A A and Mohamad Kasim, H and Yohannan, T M and Sivadas, M and Koya, K P Said and Seetha, P K (1996) Distribution and abundance of carangids along the EEZ India. In: Proceedings of the Second workshop on scientific results of FORV Sagar Sampada, 15-17 February 1994, Kochi.

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Abstract

Distribution and abundance of carangid groups of fish along the EEZ of India based on the data collected during 80 cruises undertaken by FORV Sagar Sampada is presented here. East coast of India showed maximum concentration of ctrangids with a catch rate of 64 kg/hr along the northeast coast. The least distribution was noticed along the northwest coast ( 5 kg/hr). Carangids formed up to a maximum of 19 % of the total bottom trawl catch along the northwest coast. With more than 20 species of carangids reported to be caught in various cruises, Decapterus spp formed the most dominant group, followed by species like Atule mate, Selar crumenophthalmus, Carangoides malabaricus etc. Depthwise distribution showed higher density in the 60-80 m range all along the coast excepting the Andaman-Nicobar archipelago. Areawise, higher densities of carangids were noticed at latitude-longitude 7°N - 77°E, 1TN - 75°E, 1TN - 79°E, 14°N - 80°E , 18°N - 72°E, 19°N -85°E and 19°N -86°E. Seasonally, carangids were represented in the catch more during the monsoon especially along the northeast and southwest coasts. Potential yield of carangids along the EEZ of India is estimated to be 94971 tonne.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:Distribution; abundance; carangids; EEZ India
Subjects:Demersal Fishes
Divisions:CMFRI-Cochin > Marine Capture > Demersal Fisheries
ID Code:5177
Deposited By:Arun Surendran
Deposited On:20 Oct 2010 12:37
Last Modified:17 Oct 2011 16:08

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