Trawl fishery of the mid-shelf region off Mangalore coast

Rao, K V Narayana and Sukumaran, K K and Mohamed, K S and Zacharia, P U and Bhat, S Uma (1993) Trawl fishery of the mid-shelf region off Mangalore coast. In: Second Indian Fisheries Forum, 27-31 May 1990, Mangalore; India.

[img]
Preview
PDF
099-2ND_INDIAN_FISHERIES_FORUM_PROCEEDINGS_1993.pdf

Download (2MB)
Related URLs:

    Abstract

    Trawl fishery over the mid-shelf region off Mangalore coast was studied during 1979/80,1987/88. Details of craft and gear employed, the nature and extent of fishing ground and the changing pattern of fishins are dealt with. There was an eight-fold increase in fishing effort from 4,132 unit days in 1979•80 to a maximum of 34,758 unit days in 1984•85. The annual production rose from 527 t in 1979-80 to a maximum of 10,327 t in ' 1986-87, showing a twenty-fold increase. The catch rate, however, showed an increasing trend initially reaching a peak value of 299 kg in 1981 -82 and declined thereafter only to register another peak of 335 kg in 1985-86.

    Item Type: Conference or Workshop Item (Paper)
    Uncontrolled Keywords: Trawl fishery; mid-shelf region; Mangalore coast
    Subjects: Marine Fisheries
    Divisions: CMFRI-Kochi > Fishery Environment
    Subject Area > CMFRI Brochures > CMFRI-Kochi > Fishery Environment
    CMFRI-Kochi > Fishery Environment
    Depositing User: Arun Surendran
    Date Deposited: 17 Jan 2011 09:30
    Last Modified: 09 Sep 2015 15:41
    URI: http://eprints.cmfri.org.in/id/eprint/6980

    Actions (login required)

    View Item View Item