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All Journal Jurnal Ilmu Pertanian Indonesia Jurnal Akuakultur Indonesia Buletin PSP Jurnal Teknologi Perikanan dan Kelautan Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut Jurnal Pengolahan Hasil Perikanan Indonesia Jurnal Ilmu dan Teknologi Kelautan Tropis Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Berkala Perikanan Terubuk Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Jurnal Akuatika Indonesia JURNAL ENGGANO Omni-Akuatika Albacore : Jurnal Penelitian Perikanan Laut Jurnal Penelitian Perikanan Indonesia Bawal : Widya Riset Perikanan Tangkap Jurnal Kelautan dan Perikanan Terapan (JKPT) Techno-Fish Leuit, Journal of Local Food Security Semah : Jurnal Pengelolaan Sumberdaya Peraira Jurnal Pusat Inovasi Masyarakat Journal of Fisheries & Marine
Ronny I. Wahju
Departemen Pemanfaatan Sumberdaya Perikanan, Fakultas Perikanan Dan Ilmu Kelautan, Institut Pertanian Bogor
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Energy Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Library & Information Science Social Sciences Other

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Journal : Journal of Fisheries

 1 
Biological Parameters and Stock Status of Crimson Snapper (Lutjanus erythropterus) in Indonesia FMA 712 based at Brondong Fishing Port Listyanto Putri, Adjeng Peni; Taurusman, Am Azbas; Wahju, Ronny Irawan
Jurnal Ilmiah Perikanan dan Kelautan Vol. 17 No. 3 (2025): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v17i3.74938

Abstract

Graphical Abstract   Highlight Research             This research highlight presents a focused summary of the key findings from our study in the field of fisheries science, specifically addressing the biological parameters and stock status of economically important fish species. There is highlighted research presented in this study, namely: Crimson snapper in PPN Brondong is captured using four types of fishing gear: cantrang, jaring tarik berkantong, handline, and bottom longline. The growth pattern of the crimson snapper is negative allometric. The Gonad Maturity Level (GML) of the catch was predominantly composed of crimson snapper at GML I and GML II. The asymptotic length (L∞) of crimson snapper was 47.68 cm, with K = 0.4 per year, total mortality (Z) = 2.44 per year, natural mortality (M) = 0.98 per year, capture mortality (F) of 1.55 per year, and exploitation rate (E) = 0.60 The estimated value of the crimson snapper SPR was 22% suggesting that the crimson snapper stock is ‘fully exploited’.     Abstract The utilization status of crimson snapper stock in the Northern Java Sea (FMA 712) has reached optimum, tending to be over-exploited. This study aims to evaluate the stock status of crimson snapper (Lutjanus erythropterus) in FMA 712, especially in the northern waters of East Java. This research utilized catch data from the Brondong fishing port. The stratified random sampling method was utilized to collect samples at the research site. The findings indicate that the growth pattern of L. erythropterus exhibits a tendency towards negative allometry, with fishing mortality (F = 1.55) exceeding natural mortality (M = 0.89). The exploitation rate has reached a status of ‘fully exploited’ (E = 0.6). The Gonad Maturity Level (GML) of the catch is predominantly composed of GML I and GML II, suggesting that the majority of the captured fish have not yet spawned.  It relates to the predominance of cantrang and jaring tarik berkantong, which capture fish of juvenile size. Thus, the Spawning Potential Ratio (SPR) parameter indicates it is ‘fully exploited’ (SPR = 0.22), i.e., the utilization rate has exceeded the limit of natural capacity for recruitment. This SPR value confirms: the utilization rate parameter (E), the fact that catch sizes tend to get smaller, and the results of previous studies in FMA 712. It is imperative to regulate the fishing efforts targeting the crimson snapper, as well as the deployment of cantrang and jaring tarik berkantong, which pose potential threats to the sustainability of this fishery.
Co-Authors . Diniah Agoes Mardiono Jacoeb Agus Oman Sudrajat Ahmad Zuhril Hisan Akbar, Rafdi Zhafir Aldanita, Ega Alfarezi, Muhammad Am Azbas Taurusman Amanda Chandra Safira Aminah, Ai Siti Apriana Vinasyiam Ari Purbayanto Arik Permana Arlita, Kriswidya Bambang Murdiyanto Budhi HS Iskandar Budi Nugraha Budiman, Muhamad Syarif Budiman, Muhammad Syarif Charles Parningotan Haratua Simanjuntak Dadan Suhendar Damayanti, Fazrin Putri Daniel R. Monintja Daniel Rezki Darmawan Deni A. Soeboer Deni A. Soeboer Deni Achmad Soeboer Dianti, Sari Rama Diniah Diniah Domu Simbolon Dwi Putra Yuwandana Eko Sri Wiyono elizabeth juleny tapotubun Emma Suri Yanti Siregar, Emma Suri Yanti Ende Kasma Fahresa Nugraheni Supadminingsih Fahrizal, Muhammad Fayyadh Fatmawati, Riska Firman Maulana, Firman Fis Purwangka Ganang Dwi Prasetyo Gilar Budi Pratama Gillang Fernando Gondo Puspito Hapsari, Rianti Dyah Helman Nur Yusuf Iin Solihin Iis Diatin Indah Ainun Firdaus Irfan Yulianto Irfannur Irfannur Jaliadi . Jamhari Jamhari John Haluan Julius Mose Rahaningmas Karina P Sangara Mara Khalila, Fithriana Koo, Kim Jin Lee, Jae Won Listyanto Putri, Adjeng Peni M Syarif Budiman M. Fedi A. Sondita M. Riyanto Mahiswara Mahiswara Mala Nurilmala Meilinda, Desi Melawati, Lia Mia Setiawati Mihrobi Khalwatu Rihmi Mochammad Riyanto Mochmamad Riyanto Mohammad Mukhlis Kamal Mokhamad Dahri Iskandar Muhammad Fedi Alfiadi Sondita Muhammad Imron Muhammad Natsir Kholis Muhammad Natsir Kholis Muhammad Natsir Kholis Muji Nopriansah Mulyono S. Baskoro Mustaruddin Nimmi Zulbainarni Permana, Arik Picaulima, Simon M. Pipin Supinah Prihatin Ika Wahyuningrum Purboningrum, Ratna Putra, Tito Dzullyardana Putri, Clarisyah Karenia Rahman Hakim Purnama Ramadhan, Muhammad Haykal Ressa S Syahlevi RIDWAN AFFANDI Rizsa Mustika Pertiwi Robert Tambun Robi Komarudin Rosi Rahayu Roza Yusfiandayani Sabirah, Haifa Saelan, Yudithia Sani, Ndaru Narulita Shafira Bilqis Annida Sugandi Sugandi Sugeng H. Wisudo Sugertiani Sulaeman Martasuganda Sulaeman Martasuganda sumardi sumardi Suparman Sasmita Supartono Supartono Tatag Budiardi Thoybah, Rezkino Tigor Wahyudi Tri Wiji Nurani Uju Uju Uliyah, Ayu Himatul Ully Wulandari, Ully Vincentius P Siregar Viola Azzuhra Haryono Wazir Mawardi Wildan, Dudi Muhammad Wini - Trilaksani Yanti Sinaga Zahirudin Zulkarnain Zulkarnain Zulkarnain Zulkarnain Zulkarnain Zulkarnain Zulkarnain Zulkarnain Zulkarnain Zulkarnain