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Dewa Gede Raka Wiadnya
Brawijaya University
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Pengelolaan Berkelanjutan Sumber Daya Ikan Cakalang (Katsuwonus pelamis) Di Perairan Selatan Prigi, Trenggalek, Jawa Timur Indonesia Gatut Bintoro; Fetriyani Fetriyani; Wildan Al Farizi; Kristina Marsela; Wirastika Adihapsari; Lisa Nur Hidayah; Supriatna Supriatna; Andik Isdianto; Arief Setyanto; Agus Tumulyadi; Vian Dedi Pratama; Dewa Gede Raka Wiadnya; Tri Djoko Lelono; Aisyiyah Nurmarina Bestari
Samakia : Jurnal Ilmu Perikanan Vol 16 No 2 (2025): Samakia : Jurnal Ilmu Perikanan
Publisher : Faculty of Science and Technology University Ibrahimy

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35316/jsapi.v16i2.8132

Abstract

Prigi waters belongs to the Republic of Indonesia's fisheries management area (FMA 573), which includes the South Indian Ocean of the island of Java to Nusa Tenggara. The species of large pelagic fish occurring in Indonesian waters include tuna comprising: madidihang (Thnunnus albacares), bigeye tuna (Thunnus obesus), albacore (Thunnus alalunga), bluefin tuna (Thunnus maccoyii), long tailed tuna (Thunnus mackerel). The small species of tuna include Skipjack tuna (K. Pelamis), Euthynnus affinis and Auxis thazard caught by purse seine, gillnet, troll line and payang fishing gear. Research purposes were to estimate value of maximum sustainable yield (MSY), total allowable catch (TAC), maximum economic yield (MEY), and open access (OA), to suspect rate and status utilization of Skipjack tuna (K. pelamis). Data analysis in this research was convertion of fishing gear, surplus production model by Schaefer, Fox, and Gordon-Schaefer model. The results of the conversion analysis of fishing gears are determined using a standard fishing gear, which is troll line as fishing gear standard. Result showed that sustainable potential obtained catch and effort of Skipjack tuna (K. pelamis) in MSY condition around 810 ton/year and 2,020 trip/year, and in TAC condition 648 ton/year and 1,616 trip per year, while in bioeconmic analysis in MEY condition was 680 ton/year and 1211 trip/year so that a profit Rp. 4,136,008,186, and in OA condition around 778 ton/year and 2,423 trip/year where the profit obtained Rp. 0. Utilization rate of Skipjack tuna (K. pelamis) was 106% so that the status of the stocks categories was Over Exploited
Co-Authors A.P. Mahendra A.P.W Marhendra Agung Pramana Warih Marhendra Agus Tumulyadi Aisyiyah Nurmarina Bestari Ali Muntaha Alinda Putri Anggreini Andi Khofifah Nurfadillah Andik Isdianto Anik M. Hariati Arafik Lamadi Arief Darmawan Arief Setyanto Ating Yuniarti Buana Insan Kamil Budy Wiryawan C Anam Citra Satrya Utama Dewi Condro Puspo Nugroho Dyah Kinasih Wuragil Eko Sulkhani Yulianto Elsa Syafi’ul Umma Endang Yuli Herawati Feni Iranawati Fetriyani Fetriyani Fitri Nur Azizah Gatut Bintoro Happy Nursyam Hariati, Anik Martinah Indria Graha Hayuningtyas Irfan Miftahudin Kristina Marsela Ledhyane Ika Harlyan Lisa Nur Hidayah Maheno Sri Widodo, Maheno Sri Maheno Sriwidodo Marsoedi Marsoedi Mihrobi Khalwatu Rihmi Muammar Kadhafi Muh. Arif Rahman Muhammad Dailami, Muhammad Nia Kurniawan Putri Inova Novita Putri Nur Azizah Septiana Sri Astuti Shima Ramadani Shofiatul Kholishoh Soemarno Soemarno Sunardi Sunardi Supriatna Supriatna Surya Dewa Ramadhan Tri Djoko Lelono Veryl Hasan Vian Dedi Pratama Wahyu Endra Kusuma Wildan Alfarizi Wirastika Adihapsari Yanti Suryanti