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