MORTALITY RATES AND YIELD PER RECRUIT IN NEMIPTERUS JAPONICUS (BLOCK)


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Authors

  • B Krishnamurthy Waltair Research Centre of CMFR Institute, Waltair, Visakhapatnam-3.

Abstract

Both the yield per recruit in Weight ( Y ^ / R ) and in numbers (Yj^/R) in
Nemipterus japonicus (Bloch) increase with increased fishing mortality i.e., with
increased fishing mortality, yield increases to an asymptote. Since the rate of
exploitation works to about 3% only, it seems reasonable to remark that the
stocks of N. japonicus are very much underexploited

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Author Biography

  • B Krishnamurthy, Waltair Research Centre of CMFR Institute, Waltair, Visakhapatnam-3.
    Waltair Research Centre of CMFR Institute, Waltair, Visakhapatnam-3.

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Issue

Vol. 23 No. 1 & 2 (1976)

Section

Note

License

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How to Cite

Krishnamurthy, B. (2011). MORTALITY RATES AND YIELD PER RECRUIT IN NEMIPTERUS JAPONICUS (BLOCK). Indian Journal of Fisheries, 23(1 & 2), 252-255. https://epubs.icar.org.in/index.php/IJF/article/view/12200