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      • UF - Faculty of Fisheries and Marine Science
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      Status Stok Ikan Layur (Trichiurus lepturus Linnaeus, 1758) di Perairan Pangandaran, Jawa Barat

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      Date
      2026
      Author
      Akbar, Dava Ramadhan
      Kurnia, Rahmat
      Boer, Mennofatria
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      Abstract
      Ikan layur merupakan salah satu ikan demersal dengan nilai ekonomi tinggi di Kabupaten Pangandaran. Permintaan yang tinggi meningkatkan aktivitas penangkapan penangkapan yang mengancam keberlangsungan stok. Penelitian ini bertujuan mengkaji pertumbuhan dan kondisi stok ikan layur sebagai dasar pengelolaan perikanan ikan layur dan pemanfaatan yang berkelanjutan. Pengambilan data dilakukan di PPI Cikidang selama bulan Oktober-November dengan data primer berupa data panjang dan bobot ikan serta data sekunder berupa data produksi PPI Cikidang tahun 2016-2025. Hasil menunjukkan daerah penangkapan ikan berada di sekitar Teluk Pangandaran dan Teluk Parigi. Ikan layur memiliki pola pertumbuhan allometrik positif dan isometrik yang dapat tumbuh hingga 1108,2 mm. Sebagian besar ikan layur yang ditangkap telah melewati fase memijah setidaknya satu kali. Laju eksploitasi ikan layur tergolong tinggi. Musim penangkapan ikan layur terjadi pada musim timur dan peralihan timur-barat. Selama 10 tahun terakhir status ikan layur overfished dan overfishing. Diperlukan penurunan upaya penangkapan sebanyak 581 kapal untuk memulihkan kondisi stok ikan layur.
       
      Largehead hairtail is one of the demersal fishes with high economic value in Pangandaran Regency. High demand increases fishing activities, which threatens stock sustainability. This study aims to assess the growth and stock condition of largehead hairtail as a basis for fisheries management and sustainable utilization. Data collection was conducted at PPI Cikidang during October-November with primary data in the form of fish length and weight and secondary data in the form of PPI Cikidang production data from 2016-2025. The results showed that the fishing grounds were around Pangandaran Bay and Parigi Bay. Largehead hairtail has positive allometric and isometric growth patterns which can grow up to 1108,2 mm. Most of the capture fish had passed their spawning phase at least once. The exploitation rate of largehead hairtail is considered high. The fishing season for largehead hairtail occurs during the east monsoon and the east-to-west transition season. Over the past 10 years, the stock status of largehead hairtail has been overfished and overfishing. A reduction in fishing efforts by 581 ship is required to restore the largehead stock condition.
       
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      http://repository.ipb.ac.id/handle/123456789/173684
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      • UF - Aquatic Resources Management [2716]

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      Copyright © 2020 Library of IPB University
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      Indonesia DSpace Group 
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