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Identifikasi Alat Penangkap Ikan Ramah Lingkungan dalam Pengelolaan Sumberdaya Perikanan Di Kecamatan Bungatan Kabupaten Situbondo Handayani, Creani; Fanela, Muhammad Askin Putra; Al Furkan
JAGO TOLIS : Jurnal Agrokompleks Tolis Vol 4 No 3 (2024): September
Publisher : Universitas Madako Tolitoli

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56630/jago.v4i3.637

Abstract

Perikanan adalah sektor penting untuk kebutuhan pangan dan ekonomi, namun aktivitas yang meningkat menyebabkan tekanan pada sumberdaya perikanan dan lingkungan laut. Overfishing menjadi masalah serius dengan lebih dari 80% populasi ikan dieksploitasi berlebihan. Di Indonesia, penggunaan alat tangkap yang tidak ramah lingkungan memperburuk situasi tersebut. Penelitian ini bertujuan mengidentifikasi alat penangkap ikan ramah lingkungan untuk meningkatkan pengelolaan sumberdaya perikanan di Kecamatan Bungatan, Kabupaten Situbondo. Penelitian dilakukan melalui survei lapangan dan wawancara mendalam dengan nelayan lokal untuk mengevaluasi efektivitas alat tangkap. Alat tangkap yang diteliti meliputi jaring udang, pancing ulur dan bubu lipat dengan penilaian berdasarkan sembilan kriteria dari Code of Conduct for Responsible Fisheries (CCRF). Secara keseluruhan, alat tangkap pancing ulur, bubu lipat dan jaring udang termasuk dalam kategori sepenuhnya ramah lingkungan. Pancing ulur dan bubu lipat dengan bobot masing-masing 34, sementara jaring udang mendapat bobot 30.
PENGARUH PERBEDAAN DOSIS PAKAN IKAN RUCAH TERHADAP PERTUMBUHAN IKAN KARDINAL BANGGAI (Pterapogon kauderni) Saruni; Sulystyaningsih, Naning Dwi; Hamid; Muahiddah, Nuri; Al Furkan; Sumahiradewi, Luh Gede; Soraya, Indah
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 22 No 1 (2024): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v22i1.4399

Abstract

The Banggai Cardinal Fish (BCF) is a type of fish endemic to Indonesia whose distribution is very limited. This fish lives in shallow waters in the Banggai Islands (Central Sulawesi), especially in Banggai Laut Regency and Banggai Islands Regency. The purpose of this study was to find the optimal dose of trash fish feed for the growth of Cardinal Banggai (Petrapogon kauderni). This study used a completely randomized design (CRD) with a total of 4 treatments, namely P0 (0%, as control), P1 (5% trash fish feed), P2 (10% trash fish feed), P3 (15% trash fish feed), with replicated 3 times in each treatment. The data collected is primary data in the form of weight and length data, survival, feed conversion ratio, and water quality (temperature, salinity, pH, DO, ammonia). Based on research results, the best growth in weight and length is in the range of 10-15%, namely with a weight value of 0.003 grams/day and a length of 0.008 cm/day. The highest specific growth rate was P3 of 0.009%/day and the survival rate reached 70%. The lowest (best) average value of feed conversion ratio was at P2 at 0.49. While the quality of the water during the study was still in the optimal range for the proud cardinal fish, namely temperature 28-29 oC, salinity 30 ppt, pH 7.2—8.2, DO 4.0 mg/l, and ammonia 0.1 mg/l.