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All Journal Buletin PSP Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut Jurnal Pengolahan Hasil Perikanan Indonesia Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology ECSOFiM (Economic and Social of Fisheries and Marine Journal) Jurnal Perikanan dan Kelautan Albacore : Jurnal Penelitian Perikanan Laut Jurnal Penelitian Perikanan Indonesia Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Policy Brief Pertanian, Kelautan, dan Biosains Tropika Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Jurnal Pengabdian Masyarakat Inovatif Jurnal Pengabdian Masyarakat Inovatif
Vita Rumanti Kurniawati
Departemen Pemanfaatan Sumber Daya Perikanan, IPB University
Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Social Sciences Other

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Journal : Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan

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Composition and distribution of Lutjanus johnii and other species using wire traps in the waters of Rigaih, Aceh Jaya Regency Nasruddin, Nasruddin; Baskoro, Mulyono S; Yusviandayani, Roza; Kurniawati, Vita Rumanti; Iskandar, Dahri
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan Vol 14, No 2 (2025): JUNE 2025
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.14.2.46225

Abstract

The catch results show that wire traps are an effective and selective fishing gear for Lutjanus johnii, with a total catch of 244.1 kg. The bycatch, consisting of 10 species, amounted to 208.1 kg, also caught using wire traps in the waters of Rigaih. This study aimed to identify the composition of the bycatch, the ratio between the target catches and the bycatch, and the size range of the dominant bycatch species caught during L. johnii fishing operations in Rigaih waters. The research was conducted in the waters of Rigaih during NovemberDecember 2024 using wire traps (dimensions: length x width x height = 120 x 100 x 75 cm). The results showed that the primary catch using wire traps was dominated by L. johnii, with a total of 135 individuals (48.7%) weighing 244.1 kg. The bycatch amounted to 208.1 kg (46.1%). The bycatch species included Caranx sexfasciatus with 42 individuals (15.2%) weighing 18.4 kg (4.1%), Lutjanus gibbus with 24 individuals (8.7%) weighing 31.9 kg (8.7%), and Epinephelus malabaricus with 24 individuals (8.7%) weighing 114.5 kg (25.3%). The dominant bycatch size classes caught in the wire traps included L. campechanus with a total length range of 1820 cm, L. campechanus with a total length range of 3045 cm, and Epinephelus malabaricus with a total length range of 4075 cm. The proportion of the target catch to bycatch by weight was 53.9% to 46.1%. This means that for every 1 kg of L. johnii caught, approximately 0.85 kg of bycatch was also captured.KeywordsLutjanus johniiwire trapAceh Jayasex ratiofish composition
Carbon emissions analysis for tuna transportation from Samudera Kutaraja fishing port Salsabila, Umiralaska; Iskandar, Budhi Hascaryo; Kurniawati, Vita Rumanti; Sondita, Muhammad Fedi Alfiadi
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan Vol 13, No 2 (2024): AUGUST 2024
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.13.2.39940

Abstract

The tuna fishing industry significantly contributes to greenhouse gas (GHG) emissions primarily through fuel oil usage. This study investigates the environmental impact of tuna transportation, focusing on emissions from fishing vessels and vehicles. Carbon footprint calculations for fishing vessels utilize the IPCC, 2006 formula as referenced in KLH, 2012. Smaller purse seiners (10-20 GT) emit 2.88 kg CO2per trip per kilogram of tuna, while those (20-30 GT) in PPS Kutaraja emit 3.58 kg CO2. Larger purse seiners exhibit higher emission rates: 7.3 kg CO2 (20-30 GT), 9.9 kg CO2 (30-40 GT), 8.6 kg CO2 (40-50 GT), and 8.4 kg CO2 (50-60 GT) per trip per kilogram of tuna. Vehicle emissions for tuna transport vary, with the Honda Blade FI 125 emitting 0.00625 kg CO2, Supra X 125 emitting 0.00450 kg CO2, Viar Tiga Roda emitting 0.00458 kg CO2, Revo Fit emitting 0.0007 kg CO2, Jupiter emitting 0.00063 kg CO2, and Vega ZR Yamaha emitting 0.0006 kg CO2 per kilogram of tuna.Keywords:Carbon FootprintEmissionFsihing VesselsGreen TransportationsSupply ChainFishing Activties
Co-Authors Achmad Fauzan Anggawangsa, Regi Fuji Ari Purbayanto Astagia, Alif Bangkit Reksa Adjiatma Bangun, Tri Nanda Citra Budhi Hascaryo Iskandar Dahri Iskandar Desrial Dwi Putra Yuwandana Eko Sri Wiyono Fransisca Sariuli Tobing Gatut Bintoro Ima Kusumanti Iqbal, Muhammad Nur Izza Mahdiana Apriliani Jauza Zahira Rachman Ledhyane Ika Harlyan Maria Putri Widhyasari Mihrobi Khalwatu Rihmi Mohammad Imron Muh. Arif Rahman Muhammad Fedi Alfiadi Sondita Mulyono S. Baskoro Mustaruddin Nasruddin Nasruddin Prihatin Ika Wahyuningrum Regi Fiji Anggawangsa Salsabila, Umiralaska Santi Febrianti Saputra, Rahmad Surya Hadi Sulaeman Martasuganda Tri Nanda Citra Bangun Tri Wiji Nurani Triwilaswandio W. P. Uju Uju Wahab, Aulia Azhar Wazir Mawardi Widianti, Elvanri Anggi Wilda Dwi Utami Wudianto Wudianto Wudianto, Wudianto Yopi Novita Yopi Novita Yusviandayani, Roza Zulkarnain -