Growth and mortality parameters and some aspects of biology of striped eel catfish Plotosus lineatus (Thunberg) from north Andhra Pradesh coast

Vijayakumaran, K (1998) Growth and mortality parameters and some aspects of biology of striped eel catfish Plotosus lineatus (Thunberg) from north Andhra Pradesh coast. Journal of the Marine Biological Association of India, 39 (1 & 2). pp. 108-112.

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Abstract

Length weight relationship, relative condition factor, food, growth, maturity, fecundity, breeding, mortality and exploitation of Plobus linarrtus (Thunberg) from Visakhapatnam waters were studied. The fish attained maturity at .I59 mm total length and has a longevity of 2.19.years. Ihe total mortality and fishing mortality were estimlted as 23102 and 0.6462 respectively. Ihe exploitation ratio, E = 0.2797 and exploitation rate, U = 0.2520 indicated underexploited state of the stock

Item Type: Article
Uncontrolled Keywords: striped eel catfish; Plotosus lineatus (Thunberg); Visakhapatnam
Subjects: Fish and Fisheries > Fish biology
Fish and Fisheries
Demersal Fishes > Cat Fishes
Divisions: CMFRI-Cochin > Marine Capture > Demersal Fisheries
Subject Areas > CMFRI Brochures > CMFRI-Cochin > Marine Capture > Demersal Fisheries
Depositing User: Geetha P Mrs
Date Deposited: 15 Aug 2010 15:24
Last Modified: 09 Sep 2015 15:14
URI: http://eprints.cmfri.org.in/id/eprint/1920

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