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Trawl fishery of the mid-shelf region off Mangalore coast

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Relation http://eprints.cmfri.org.in/6980/
 
Title Trawl fishery of the mid-shelf region off Mangalore coast
 
Creator Rao, K V Narayana
Sukumaran, K K
Mohamed, K S
Zacharia, P U
Bhat, S Uma
 
Subject Marine Fisheries
 
Description 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.
 
Date 1993
 
Type Conference or Workshop Item
PeerReviewed
 
Format application/pdf
 
Language en
 
Identifier http://eprints.cmfri.org.in/6980/1/099-2ND_INDIAN_FISHERIES_FORUM_PROCEEDINGS_1993.pdf
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.