View Item 
      •   IPB Repository
      • Dissertations and Theses
      • Undergraduate Theses
      • UT - Faculty of Fisheries and Marine Science
      • UT - Aquatic Resources Management
      • View Item
      •   IPB Repository
      • Dissertations and Theses
      • Undergraduate Theses
      • UT - Faculty of Fisheries and Marine Science
      • UT - Aquatic Resources Management
      • View Item
      JavaScript is disabled for your browser. Some features of this site may not work without it.

      Keragaan Spasial dan Temporal Produksi Ikan Layang (Decapterus spp. Bleeker, 1851) di WPP 712 Berdasarkan E-Logbook

      Thumbnail
      View/Open
      Cover (648.6Kb)
      Fulltext (3.032Mb)
      Lampiran (2.119Mb)
      Date
      2024-01-18
      Author
      Rahmanita, Salsa
      Kurnia, Rahmat
      Hariyadi, Sigid
      Metadata
      Show full item record
      Abstract
      Scad is a small pelagic fish that is the main target catch for fishermen in the Java Sea. Continuously increased fishing effort can result in stock depletion. This study aims to analyze the spatial and temporal distribution of scad and its stock status in FMA 712 so that it can be used as a basis for optimal and sustainable management. This study uses secondary data obtained from the e-logbook data of the Fishing Logbook Information System (SILOPI) of the Ministry of Maritime Affairs and Fisheries. The distribution of scad fishing grounds in FMA 712 in 2018-2022 has a movement pattern that tends to be the same yearly. The fishing ground movement pattern moves from the west to the east of the Java Sea from January to May and moves from the east to the west of the Java Sea from August to December. Fishermen dominantly catching scad in the marine waters of Central Java and Kalimantan over the past five years. The value of scad's actual catch and fishing effort in FMA 712 in 2022 is below the MSY and fMSY values, so that based on the e-logbook data the status of scad stock is still underfishing.
       
      Ikan layang merupakan ikan pelagis kecil yang dijadikan target tangkapan utama oleh nelayan di Laut Jawa. Meningkatnya upaya penangkapan yang terjadi secara terus-menerus dapat mengakibatkan stock depletion. Penelitian ini bertujuan untuk menganalisis persebaran ikan layang secara spasial dan temporal serta status stok ikan layang di WPP 712 sehingga dapat dijadikan sebagai dasar pengelolaan secara optimal dan berkelanjutan. Penelitian ini menggunakan data sekunder yang diperoleh dari data e-logbook Sistem Informasi Logbook Penangkapan Ikan (SILOPI) Kementerian Kelautan dan Perikanan. Sebaran fishing ground ikan layang di WPP 712 tahun 2018-2022 memiliki pola pergerakan yang cenderung sama setiap tahunnya. Pola pergerakan fishing ground bergerak dari arah barat ke arah timur Laut Jawa mulai bulan Januari hingga Mei dan bergerak dari arah timur ke barat Laut Jawa mulai bulan Agustus hingga Desember. Nelayan dominan menangkap ikan layang di wilayah perairan laut Jawa Tengah dan Kalimantan selama lima tahun terakhir. Nilai hasil tangkapan aktual dan upaya penangkapan aktual ikan layang di WPP 712 tahun 2022 berada di bawah nilai MSY dan fMSY, sehingga berdasarkan data e-logbook status stok ikan layang masih dalam kondisi underfishing
       
      URI
      http://repository.ipb.ac.id/handle/123456789/135180
      Collections
      • UT - Aquatic Resources Management [2679]

      Copyright © 2020 Library of IPB University
      All rights reserved
      Contact Us | Send Feedback
      Indonesia DSpace Group 
      IPB University Scientific Repository
      UIN Syarif Hidayatullah Institutional Repository
      Universitas Jember Digital Repository
        

       

      Browse

      All of IPB RepositoryCollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

      My Account

      Login

      Application

      google store

      Copyright © 2020 Library of IPB University
      All rights reserved
      Contact Us | Send Feedback
      Indonesia DSpace Group 
      IPB University Scientific Repository
      UIN Syarif Hidayatullah Institutional Repository
      Universitas Jember Digital Repository