Stock assessment of Loligo duvaucelii (D'Orbigny)in Bombay waters

Vidyasagar, Kuber and Deshmukh, V D (1992) Stock assessment of Loligo duvaucelii (D'Orbigny)in Bombay waters. Journal of the Marine Biological Association of India, 34 (1&2). pp. 14-17.

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Abstract

Ld&o drrvweliJ forms 7.8 % of t 4 trawl landin@ 3 Bombay. The von Bertalariffy growth Parameters ate La = 323 mm, K = 0.448 (annual) and t, =i 0.0244 years. Tbe total mortality e i e n t for the years 1980284 is 1.83 and the estimated mturaI mortality is 1.1. The standing stock and the annual stock in the present fishing ground is 990 tonnes and 2,150 t respectively. Tho yield is 721 t, which indicrltes that there is furtber scope for the sxploitatioa of bI&o hwwiII by the tmwIen.

Item Type:Article
Uncontrolled Keywords:Loligo duvaucelii; Bombay waters
Subjects:Marine Fisheries > Stock Assesment
Molluscan Fisheries > Cephalopods
Divisions:CMFRI-Cochin > Marine Capture > Molluscan Fisheries
ID Code:794
Deposited By:Geetha P Mrs
Deposited On:03 Jun 2010 17:25
Last Modified:03 Jun 2010 17:25
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