Spawning biology of two marine portunid crabs, Portunus (Portunus) sanguinolentus (Herbst) and Portunus (Portunus) pelagicus (Linnaeus) from the Karnataka Coast

Sukumaran, K K and Neelakantan, B (1999) Spawning biology of two marine portunid crabs, Portunus (Portunus) sanguinolentus (Herbst) and Portunus (Portunus) pelagicus (Linnaeus) from the Karnataka Coast. In: The Fourth Indian Fisheries Forum Proceedings, 24-28 November 1996, Kochi.

[img]
Preview
PDF
366-_PROC.4TH_INDIAN_FISHERIES_FORUM_1999.pdf

Download (1MB)
Related URLs:

    Abstract

    Weekly samples of P (P) sallguilloienllls and P (P) pelagicus caught by di !ferent type of gears were taken from Mangalore, Malpe and Karwar - three important fish landing centres in Kamataka during 1992-94 and analysed for carapace width, weight, sex and maturity conditions. For describing the gross maturity stages of ovary, the following stages were recognised. I) immature virgins, 2) immature resting 3) early maturing, 4) late maturing, 5) mature and 6) spent.

    Item Type: Conference or Workshop Item (Paper)
    Uncontrolled Keywords: Spawning biology; marine portunid crabs; Portunus sanguinolentus; Portunus pelagicus; Karnataka Coast
    Subjects: Aquaculture > Induced Breeding
    Crustacean Fisheries > Crabs
    Divisions: CMFRI-Kochi > Marine Capture > Crustacean Fisheries
    Subject Area > CMFRI Brochures > CMFRI-Kochi > Marine Capture > Crustacean Fisheries
    CMFRI-Kochi > Marine Capture > Crustacean Fisheries
    Depositing User: Arun Surendran
    Date Deposited: 08 Feb 2011 08:49
    Last Modified: 09 Sep 2015 15:43
    URI: http://eprints.cmfri.org.in/id/eprint/7358

    Actions (login required)

    View Item View Item