Effect of low salinities on the survival and growth of Penaeus monodon (Fabricius)

Navas, K A and Sebastian, M J (1989) Effect of low salinities on the survival and growth of Penaeus monodon (Fabricius). Indian Journal of Fisheries, 36 (3). pp. 257-261.

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    Abstract

    Effect of low salinity on the growth and survival of P. Monodon was studied under controlled conditions. Results indicated that even though low salinities had a highly significant influence on the growth rate of juveniles (P< 0.001), salinities ranging from 9 to 20 ppt did not influence growth rate. Large fluctuations in salinities ranging from 4 to 20 ppt were not a major factor influencing the survival (P>0.05). The probit regression line for the relation between the logarithmic salinity level (x) and mortality (y) was found to be y = 5.9820 + 13322x.

    Item Type: Article
    Uncontrolled Keywords: salinities; Penaeus monodon
    Subjects: Marine Environment
    Crustacean Fisheries > Prawn and Prawn fisheries
    Divisions: CMFRI-Kochi > Fishery Environment
    Subject Area > CMFRI Brochures > CMFRI-Kochi > Fishery Environment
    CMFRI-Kochi > Fishery Environment
    Depositing User: Dr. V Mohan
    Date Deposited: 30 Mar 2010 10:51
    Last Modified: 09 Sep 2015 15:06
    URI: http://eprints.cmfri.org.in/id/eprint/317

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