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Growth, maturity, mortality and exploitation of Ariomma indica (Day) from north Andhra Pradesh coast

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Relation http://eprints.cmfri.org.in/230/
 
Title Growth, maturity, mortality and exploitation of
Ariomma indica (Day) from north
Andhra Pradesh coast
 
Creator Reuben, S
Vijayakumaran, K
Achayya, P
 
Subject Pelagic Fishes
 
Description The length-we; ght relationship, relative condition factor, growth, maturity, mortality and exploitaticn of Ariomma indica from north Andhra Pradesh coast was studied. Growth parameters estimated for von Bertalanff’y’s growth function were L,, = 23.48 cm, K = 0.571 per year and t, = —0.182 years. The fish attains maturity at 150.5 mm and has a longevity of 5.25 years. The total mortality Z and the fishing mortality F were estimated as 2.3385 and 1.0322 respectively. The exploitation ratio E = 0.441 indicated near optimal state of exploitation of the stock. The trend of fishery during 1981 — 91 is elso presented.
 
Publisher CMFRI/ICAR
 
Date 1996
 
Type Article
PeerReviewed
 
Format image/tiff
 
Language en
 
Identifier http://eprints.cmfri.org.in/230/1/4__Growth_maturity_mortality_and_exploitation_of_Ariomma_indica%28Day%29_from_north_Andhra_Pradesh_co.tif
Reuben, S and Vijayakumaran, K and Achayya, P (1996) Growth, maturity, mortality and exploitation of Ariomma indica (Day) from north Andhra Pradesh coast. Indian Journal of Fisheries, 43 (1). pp. 39-44.