Growth, maturity, mortality and exploitation of Ariomma indica (Day) from north Andhra Pradesh coast
CMFRI Repository
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Relation |
http://eprints.cmfri.org.in/230/
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Title |
Growth, maturity, mortality and exploitation of Ariomma indica (Day) from north Andhra Pradesh coast |
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Creator |
Reuben, S
Vijayakumaran, K Achayya, P |
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Subject |
Pelagic Fishes
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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.
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Publisher |
CMFRI/ICAR
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Date |
1996
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Type |
Article
PeerReviewed |
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Format |
image/tiff
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Language |
en
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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. |
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