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dc.contributor.authorKaewnuratchadasorn, Pattarajit
dc.contributor.authorLaongmanee, Penchan
dc.contributor.authorArnupapboon, Sukchai
dc.contributor.authorSukramongkol, Natinee
dc.contributor.authorPradit, Siriporn
dc.contributor.authorRajruchithong, Sutee
dc.date.accessioned2018-05-18T04:03:39Z
dc.date.available2018-05-18T04:03:39Z
dc.date.issued2003-07
dc.identifier.isbn974-9509-37-4
dc.identifier.urihttp://hdl.handle.net/20.500.12067/575
dc.description.abstractTuna purse seine surveys in the Eastern Indian Ocean have been conducted by MV SEAFDEC of the Training Department of SEAFDEC since 1993. There were 87 fishing operations. The total catches was 1,945.55 tons with average catch 6.53 tons/ fishing days. Catch composition was consisted of skipjack tuna, the most dominant specie caught at 65.56 %, followed by yellowfin tuna at 20.26%, bigeye tuna at 12.82% and other species at 1.36% respectively. The size range of skipjack tuna, yellowfin tuna and bigeye tuna were within range between 31-80, 20-136, 31-122 cm FL. The relative length-weight was determined using allometric equation for skipjack tuna (W=0.000006L3.3067), yellowfin tuna (W=0.00003L2.9175) and bigeye tuna (W=0.00001L3.1699)en
dc.language.isoenen
dc.publisherSoutheast Asian Fisheries Development Center / Training Departmenten
dc.subjectTuna purse seineen
dc.subjectSkipjack tunaen
dc.subjectYellowfin tunaen
dc.subjectBigeye tunaen
dc.subjectCatch compositionen
dc.subjectLength frequency distributionen
dc.subjectLength-weight relationshipen
dc.titleOverview of Tuna Purse Seine Fisheries by M.V.SEAFDEC in the Eastern Indian Oceanen


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