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All Journal Jurnal Teknologi Perikanan dan Kelautan Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut Jurnal Ilmu dan Teknologi Kelautan Tropis Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Journal of Marine Research Jurnal Kelautan : Indonesian Journal of Marine Science and Technology Jurnal Ilmu-Ilmu Perikanan dan Budidaya Perairan Jurnal Kelautan Tropis Jurnal Akuatika Indonesia JFMR (Journal of Fisheries and Marine Research) Omni-Akuatika BULLETIN OF THE MARINE GEOLOGY Jurnal Pengelolaan Perikanan Tropis (Journal Of Tropical Fisheries Management) Abdimas Umtas : Jurnal Pengabdian kepada Masyarakat JURNAL PENDIDIKAN MIPA JOURNAL OF INDONESIAN TROPICAL FISHERIES (JOINT-FISH) : Jurnal Akuakultur, Teknologi Dan Manajemen Perikanan Tangkap, Ilmu Kelautan JURNAL PERIKANAN TROPIS Asian Journal of Aquatic Sciences Grouper: Jurnal Ilmiah Perikanan Jurnal Laot Ilmu Kelautan Journal of Marine and Coastal Science Jurnal Pari Juvenil: Jurnal Ilmiah Kelautan dan Perikanan Journal of Coastal and Ocean Sciences Jurnal Pengabdian Perikanan Indonesia Semah : Jurnal Pengelolaan Sumberdaya Peraira Indonesian Journal of Oceanography Abdimas Langkanae SRIWIJAYA JOURNAL OF ENVIRONMENT Jurnal Miyang : Ronggolawe Fisheries and Marine Science Journal Indonesian Journal of Limnology Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Jurnal Perikanan Terpadu Jurnal Pengabdian Masyarakat Hutan Mantis Journal of Fisheries
Septy Heltria
Department Of Fisheries Resources Utilization, Faculty Of Animal Science, Jambi University
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Sustainable Yield of Threadfin Bream (Nemipterus sp.) Landed at Belawan Ocean Fishing Port, North Sumatra Oktavia Sihombing; Septy Heltria; Nelwida Nelwida; Lisna Lisna; Fauzan Ramadan; Yusyam Leni
Juvenil Vol 7, No 3: Agustus (2026)
Publisher : Department of Marine and Fisheries, Trunojoyo University of Madura, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/juvenil.v7i3.34322

Abstract

Threadfin bream is a demersal fishery commodity landed at Belawan Ocean Fishing Port (PPS Belawan) and requires sustainable management due to fluctuations in fishing intensity. This study aimed to analyze the maximum sustainable yield, total allowable catch, utilization rate, and fishing effort rate of threadfin bream landed at PPS Belawan. The study was conducted from January 12 to 31, 2026, using secondary data on production and fishing effort from 2021 to 2025. The analysis included fishing gear standardization using the Fishing Power Index (FPI), Catch Per Unit Effort (CPUE) calculation, and maximum sustainable yield estimation using the Schaefer and Fox models. The results showed that bagged fish trawl (Jaring Hela Ikan Berkantong/JHIB) was selected as the standard fishing gear because it had the highest productivity. The Schaefer model estimated an MSY of 4,941.22 tons/year with an Fopt of 1,011.99 trips/year, while the Fox model estimated an MSY of 2,536.73 tons/year with an Fopt of 698.12 trips/year. The utilization rate ranged from 15% to 43%, with an average of 26%, indicating no production-based overfishing. However, fishing effort in 2024 and 2025 exceeded Fopt; therefore, fishing effort control is necessary.
Co-Authors AA Sudharmawan, AA Abel Azzahra Adi Prahesti, Hasnaa Hemalia Afriani Afriani Afriani H Afriani Harahap Ainun Rohmawati Bareta Amir Yarkhasy Yuliardi Annisa Rianti Ardelia, Icha Dewi Arfiana, BS Monica Arfiana, Bs. Monica Bagus Pramusintho Bagus Pramusintho Brigita Novianti Butar-butar BS Monica Arfiana Damanik, Ernawati Darlim Darmawi Dea Amelia, Dea Denny Alberto Satrya Gumay Depison Depison Dinanty, Fawwaz Dwinda Pangentasari Dyah Muji Rahayu Eko Wiyanto, Eko Ester Restiana Endang Gelis Farhan Ramadhani, Farhan Farhan Ramdhani Fauzan Ramadan Fiki Harjuni Firdaus, Randi Gentio Harsono Gustina Gustina Hadi, Sutanto Hamzah, Hamzah Hariski, M Hasanah Hasanah Hawis H Madduppa Hutwan Syarifuddin I Wayan Nurjaya Ibadillah, Sultonu Irfan Zidni Karina Theresia Simaibang Khaldun, Muhammad Hafidz Ibnu Lauura Hermala Yunita Lauura Hermala Yunita Lerma Yuni Siagian lestari, dewi joni lestari Lestariningsih, Wiwid Andriyani Lisna Lisna, Lisna Luhur Moekti Prayogo Luhur Prayogo, Luhur M Hariski Mairizal Mairizal Marita Ika Joesidawati Meta Dinda Pangaribuan Miradni, Asni Muhamad Gilang Arindra Putra Muhammad Farhan Al Iqromi Muhammad Hafidz Ibnu Khaldun Muhammad Hafidz Ibnu Khaldun Muhammad Halim Nahlunnisa, Hafizah Nahri Idris Nelwida Nelwida Noferdiman Noferdiman Noferdiman Nofrizal Nofrizal Noverdiman, Noverdiman Nugroho, Agung Tri Nurhayati Nurhayati Nurwijayanti Nyoman M N Natih Oktavia Sihombing Putra, Muhamad Rahmalia, Diah Ayu Ratu Almira Kismawardhani Riris Roiska Rizky Janatul Magwa Robin Romie Jhonnerie RR. Ella Evrita Hestiandari Santika, Lora Sari, Ratna Juita Sarwo Edy Wibowo Sarwo Sucitra Amin Sayyidah Fatchiyyah Setiyawan, Khoirudin Anton Sinaga, Nurlince Sinaga, Sizka Rolenta Sri Novianti Sukma, Raka Suryono Suryono Taj, Kemal Togatorop, Alfa Immanuel Tri Suryono Windarti Windarti Wiwaha Anas Sumadja WULANDARI Wulandari Wulandari Wulandari Wulandari Yoppie Wulanda Yoppie Wulanda Yudi Arista Yulanda Yun Alwi Yusyam Leni