CD Skripsi
Daerah Potensial Penangkapan Ikan Tuna (Thunnus Sp) Berdasarkan Pemetaan Sebaran Suhu Permukaan Laut Dan Hasil Tangkapan Dengan Menggunakan Data Citra Satelit Aquarius Di Perairan Sumatera Barat
The purpose of this study was to know the potential fishing ground of tuna (Thunnus sp) by mapping distribution of sea surface temperature satellite imagery of Aquarius and catched in waters of West Sumatra and then plotted estimated of fishing ground in form of map. The analysis data was conducted in Fishing Ground Laboratory Faculty of Fisheries and Marine Sciences University of Riau, Pekanbaru. This study using Aquarius satelite imagery data level 3, with a 4 km spatial resolution. In this study sea surface temperature ranging from 27,040C–30,170C. Tuna was catched dominantly temperature in west season is in range 27,090C–29,280C, transition season I 27,040C–30,170C, east season 28,690C–29,820C and transition season II 27,320C–29,540C. The catched with CPUE highest value 7.5963 kg/day in August. The catches of all tuna is category viable catch. The potential fishing ground were found ground of Siberut and Sipora island waters.
Keywords : Sea Surface Temperature, Satelite Imagery, Aquarius, T. Albacares, T.obesus.
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