Torani Journal of Fisheries and Marine Science
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description: Torani Journal of Fisheries and Marine Science is a peer-reviewed, bilingual (English/Indonesian) journal specializing in tropical fisheries and marine research. Its dual geographical focus is on Indonesia's marine territories (especially the Wallacea region) and comparable tropical marine ecosystems worldwide. We prioritize cutting-edge studies on Wallacea's unique marine biodiversity hotspot, encompassing its coral triangle ecosystems, transboundary fisheries, and endemic species conservation, while remaining open to relevant research from other tropical regions that offer transferable insights for Indonesian waters. The journal serves as a scientific nexus connecting field-based research, policy formulation, and community-based marine management, particularly addressing: 1. Wallacea-specific challenges: marine protected area management, migratory species conservation, and small island fisheries 2. Pan-tropical fisheries and marine issues: climate resilience, sustainable fisheries, and smart aquaculture, and blue economy innovations All submissions must include full English metadata (title/abstract/keywords), with Indonesian-language articles requiring extended English abstracts to ensure global discoverability. We encourage transdisciplinary studies integrating traditional ecological knowledge with modern marine science in the Wallacea context.
publisher: Hasanuddin University
language: id
publication name: Torani Journal of Fisheries and Marine Science
issn: 2621-5322
items: Food Supply Chain Network (FSCN) Analysis of Traditional Smoked Fish Enterprises in Bone Regency: Structure and Risks
items: Produktivitas Purse Seine Berbasis Rumpon dan Kaitannya dengan Variabilitas Oseanografi di Selat Makassar
items: Analysis of Land and Water Use Efficiency: Transforming Traditional Earthen Ponds into Recirculating Aquaculture Systems (RAS)
items: Performa Kekuatan Lambung Kapal FRP di Galangan Kapal Rakyat UD Wahyu Asih Fiberglass, Kebumen
items: Kajian literatur identifikasi dan pemahaman tentang kontaminasi mikroplastik di biosfer
items: Evaluation of Nutritional Composition and Lead Detection in Suckermouth Catfish (Pterygoplichthys sp.) Egg Flour as a Candidate Feed Additive for Fish Feed
items: ANALISIS KINERJA RANTAI PASOK PEMBUDIDAYA IKAN LELE DI KEDIRI STUDI KASUS PADA PEMBENIHAN DAN PEMBESARAN
items: Analisis Persepsi Dampak Limbah Tambak Udang Terhadap Pendapatan Nelayan Skala Kecil Di Kecamatan Mallusetasi, Kabupaten Barru
items: and, of, the Morphometric Analysis and Proximate Composition of Mole Crabs (Hippidae) from the Tial Coastal Area as a Potential Source of Functional Food
items: Mengungkap Potensi Limbah: Analisis Nutrisi Jeroan Teripang (Holothuria sp.) sebagai Pakan Fungsional
items: Spatial Model of Suitability Area Development for Marine Ecotourism in East Sumba Regency
items: Pertumbuhan dan Dinamika Populasi Daphnia sp. pada Berbagai Sumber Nutrien Fermentasi
items: - Optimizing N:P Ratios to Enhance Carbohydrate and Lipid Content in Outdoor Cultured Gracilaria verrucosa
items: HA PERAN MODAL SOSIAL DALAM PENGAMBILAN KEPUTUSAN PRODUKSI DAN RELASI PRODUKSI PEMBUDIDAYA RUMPUT LAUT DI DESA PUNAGA KABUPATEN TAKALAR
items: PENGARUH PERBEDAAN JENIS IKAN TERHADAP PERTUMBUHAN IKAN DALAM SISTEM BUDIDAYA DALAM EMBER (BUDIDAMBER)
items: Pengaruh Preparasi Sampel, Lama Ekstraksi, dan Presipitan Terhadap Karakteristik Karaginan yang Diekstraksi dari Kappaphycus alvarezii
items: Indonesian Blue Economy for Sustainable Fisheries
items: Studi Pemanfaatan Fasilitas Rantai Dingin di Pelabuhan Perikanan Samudera Bungus, Sumatera Barat
items: Small-scale Fishermen's Adaptation to Climate Change Impacts in Coastal Areas and Small Islands in Pangkep Regency
items: Trends in Indonesia's Fishery Commodity Exports
items: Comparative Analysis of Consumer Preferences for Meatballs with 70% Barracuda Fish (Sphyraena barracuda) and 9% Seaweed (Kappaphycus alvarezii)
items: Strategy for Enhancing the Performance of Marine and Fisheries Resources Surveillance (Case Study at the Marine and Fisheries Resources Surveillance Base in Tual)
items: Productivity Scenedesmus sp. in Various Cultivation Media
items: Physical Test of Sinking Feed Made from Fermented Fish Filet Waste Meal
items: Level of Likeness of Sausages Based on Type of Demersal Fish
items: The Effect of Adding Thyroxine Hormone (T4) to Commercial Feed on The Growth Profile of Pompano (Trachinotus blochii, Lacapede)
items: Ornamental Fish Marketing Mix Strategy in Jatinegara Ornamental Fish Market
items: Catfish Jambal Roti Pangasius sp: Product Characteristics based on Salt Concentration and Fermentation Length
items: A Review on Chicken Feather Flour Potential for Fish Feed
items: Development Center of Minapolitan Area in Wajo District

Food Supply Chain Network (FSCN) Analysis of Traditional Smoked Fish Enterprises in Bone Regency: Structure and Risks
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description: Traditional smoked fish enterprises are an important economic activity supporting the livelihoods of coastal communities. However, the perishable nature of fishery products causes the supply chain to face various challenges, including uncertainty in raw material supply, limited coordination, and distribution risks. This study aimed to analyze the Food Supply Chain Network (FSCN) of traditional smoked fish enterprises in Bone Regency, Indonesia, by examining the supply chain structure, supply chain management, business processes, resources, product, information, and financial flows, as well as identifying key bottlenecks and supply chain risks. This study employed a qualitative method using the FSCN approach and was conducted from November 10, 2023, to January 12, 2024. Data were obtained through observations, interviews with 38 smoked fish producers selected using a census method as the primary respondents, and in-depth interviews with 20 other supply chain actors selected purposively as supporting informants. Data were analyzed descriptively using the FSCN framework, covering supply chain structure, supply chain management, business processes, resources, product, information, and financial flows, as well as the identification of key bottlenecks and supply chain risks. The results showed that the smoked fish supply chain network in Bone Regency consisted of five main actors: fishers, raw material suppliers, smoked fish producers, traders/retailers, and final consumers, supported by secondary members providing production inputs. Producers served as central actors that created added value through the processing of fresh fish into smoked fish products. Product flow moved from fishers and suppliers to producers and was subsequently distributed through traders/retailers to final consumers. Information flow was bidirectional, whereas financial flow moved from downstream to upstream, with transactions predominantly conducted on a cash and trust-based basis. Business proces…
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creator: Dian Islamia Muhtar
creator: A. Nadia Mughsita Sani
creator: Muhammad Yusfi Yusuf
creator: Ardy Andreas Bernard Kase
creator: Yushra Yushra
creator: Taufiq Ahmad Romdoni
creator: Nurmaida Nurmaida
rights: Hak Cipta (c) 2026 Torani Journal of Fisheries and Marine Science
date: 2026-06-24
publication date: 2026-06-24
starting page: 173
ending page: 200
doi: 10.35911/177jnx90

Produktivitas Purse Seine Berbasis Rumpon dan Kaitannya dengan Variabilitas Oseanografi di Selat Makassar
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description: Selat Makassar merupakan salah satu wilayah perairan produktif yang menjadi daerah operasi utama perikanan purse seine berbasis rumpon. Produktivitas penangkapan ikan pelagis di wilayah ini dipengaruhi oleh penggunaan rumpon serta kondisi oseanografi yang menentukan distribusi dan keberadaan ikan. Penelitian ini bertujuan untuk menganalisis komposisi hasil tangkapan, menghitung produktivitas penangkapan berdasarkan Catch Per Unit Effort (CPUE), serta mengkaji kaitannya dengan parameter oseanografi di Selat Makassar. Penelitian dilaksanakan pada September–November 2025 di PPI Lero, Kabupaten Pinrang. Data primer diperoleh melalui observasi lapangan, pencatatan hasil tangkapan, jumlah trip penangkapan, dan posisi penengkapan ikan. Data oseanografi meliputi suhu permukaan laut, klorofil-a, salinitas, dan kecepatan arus yang diperoleh dari citra satelit MODIS dan Copernicus Marine Data Store. Analisis dilakukan secara deskriptif untuk komposisi hasil tangkapan, perhitungan CPUE untuk produktivitas, serta analisis hubungan hasil tangkapan dengan parameter oseanografi. Hasil penelitian menunjukkan bahwa hasil tangkapan didominasi oleh cakalang (Katsuwonus pelamis), tongkol (Euthynnus affinis), dan layang (Decapterus spp.). Total hasil tangkapan mencapai 48.638 kg dari 17 trip penangkapan dengan nilai CPUE sebesar 2.861,06 kg/trip. Hasil tangkapan tertinggi berasosiasi dengan suhu permukaan laut 30,6–30,8°C, salinitas 33,80–33,89 ppt, klorofil-a 0,13–0,19 mg/m³, dan kecepatan arus 0,85–1,04 m/s. Hasil penelitian menunjukkan bahwa produktivitas purse seine dipengaruhi oleh interaksi antara penggunaan rumpon dan kondisi oseanografi yang mendukung agregasi ikan pelagis.
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creator: Ansharullah Ansharullah
creator: Jalil Jalil
creator: Safruddin Safruddin
rights: Hak Cipta (c) 2026 Torani Journal of Fisheries and Marine Science
date: 2026-06-24
publication date: 2026-06-24
starting page: 155
ending page: 172
doi: 10.35911/torani.v9i2.52223

Analysis of Land and Water Use Efficiency: Transforming Traditional Earthen Ponds into Recirculating Aquaculture Systems (RAS)
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description: Sektor budidaya perikanan di Indonesia menghadapi tantangan besar berupa penyusutan lahan produktif dan penurunan kualitas air permukaan. Penelitian ini bertujuan untuk mengevaluasi efektivitas transformasi sistem budidaya dari metode kolam tanah konvensional ke Recirculating Aquaculture System (RAS) melalui analisis komprehensif efisiensi pemanfaatan lahan dan air. Metode yang digunakan adalah pendekatan deskriptif kuantitatif dan kualitatif melalui systematic literature review (SLR) dengan mengadaptasi pedoman PRISMA. Data sekunder diekstraksi dari 10 artikel ilmiah utama dalam rentang waktu 2016–2026. Hasil kajian menunjukkan bahwa teknologi RAS mampu melakukan intensifikasi padat tebar secara ekstrem hingga 2.000 ekor/m³, melampaui kolam tanah konvensional (±100 ekor/m³). Sistem filtrasi pada RAS terbukti menjaga stabilitas kualitas air pada ambang optimal, dengan kadar amonia sangat rendah (<0,01 mg/L) dan oksigen terlarut tinggi (6,0–7,2 mg/L), yang mendorong Laju Pertumbuhan Spesifik (SGR) mencapai 2,68% dan menekan Food Conversion Ratio (FCR) menjadi 1,08. Secara ekonomi, meskipun RAS memiliki biaya investasi awal yang tinggi, sistem ini menunjukkan kelayakan jangka panjang dengan Payback Period di bawah 4 tahun pada skala komersial yang optimal. Kesimpulannya, transformasi menuju teknologi RAS merupakan solusi strategis yang lebih unggul secara teknis, biologis, maupun ekonomi, sekaligus menjaga keberlanjutan ekosistem melalui konsep zero waste.
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creator: Yuli Andriani
creator: Aisyah Aisyah
creator: Khalisa Muslimah
rights: Hak Cipta (c) 2026 Torani Journal of Fisheries and Marine Science
date: 2026-06-24
publication date: 2026-06-24
starting page: 144
ending page: 154
doi: 10.35911/torani.v9i2.50655

Performa Kekuatan Lambung Kapal FRP di Galangan Kapal Rakyat UD Wahyu Asih Fiberglass, Kebumen
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description: Galangan kapal rakyat UD Wahyu Asih Fiberglass telah memproduksi berbagai jenis kapal berbahan FRP, namun proses pembuatannya belum mengikuti standar konstruksi yang ditetapkan Biro Klasifikasi Indonesia (BKI) dan masih mengandalkan pengalaman mandiri pemilik usaha. Selain itu, galangan ini belum memiliki pembuktian ilmiah terkait kekuatan struktur lambung kapal FRP yang dihasilkannya. Penelitian ini bertujuan mendeskri tahapan pembuatan konstruksi kapal beserta material yang digunakan, serta menentukan nilai kekuatan material melalui uji tarik, uji tekan, dan modulus elastisitas pada struktur lambung kapal FRP. Pengumpulan data dilakukan melalui studi literatur, observasi lapangan, pembuatan spesimen, dan pengujian sifat mekanik material, kemudian dianalisis menggunakan pendekatan deskriptif-komparatif. Hasil penelitian menunjukkan bahwa bahan yang dipakai dalam pembuatan kapal FRP mencakup resin Yukalac 235, gelcoat Yukalac G-123 T-EX, serat CSM300, WR600, WR800, serta aditif seperti katalis Mepoxe, cobalt napthanate, pyrogenic silica, talc, pewarna Matapel Unipol, miracle gloss, minyak tanah, ivory rubbing compound, dan kit (compound). Proses konstruksi kapal dilakukan melalui dua tahap utama, yaitu pembuatan laminasi dan finishing, menggunakan teknik hand lay-up. Meskipun nilai kekuatan tarik telah memenuhi standar minimum BKI, nilai kekuatan tekan maupun modulus elastisitas yang diperoleh masih berada di bawah batas ketentuan yang ditetapkan BKI.
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creator: Faisal Atthoriq
creator: Yopi Novita
creator: Tri Nanda Citra Bangun
rights: Hak Cipta (c) 2026 Torani Journal of Fisheries and Marine Science
date: 2026-06-14
publication date: 2026-06-14
starting page: 116
ending page: 131
doi: 10.35911/torani.v9i2.48419

Kajian literatur identifikasi dan pemahaman tentang kontaminasi mikroplastik di biosfer
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description: Mikroplastik merupakan partikel plastik dengan ukuran kurang dari 5 mm yang kini menjadi zat kontaminan yang semakin diperhatikan dalam konteks ekotoksikologi lingkungan akuatik dan juga bagi kesehatan manusia. Walaupun polusi mikroplastik tersebar di biosfer daratan, air, dan udara, lingkungan ini sering kali dilihat sebagai entitas terpisah; meskipun, pada kenyataannya, keduanya saling terkait. Penelitian ini bertujuan untuk meninjau literatur ilmiah yang terkait dengan penelitian mikroplastik di biosfer dan mengidentifikasi kesenjangan dalam penelitian yang dapat membantu menilai prioritas penelitian di masa depan. Artikel ilmiah yang membahas polusi mikroplastik, diterbitkan antara tahun 2014 dan 2024, diidentifikasi dalam basis data Web of Science. Artikel penelitian asli yang tercakup dalam kategori Environmental Sciences, Marine/Freshwater Biology, Toxicology, Multidisciplinary Sciences, Environmental Studies, Oceanography, Limnology, dan Ecology di Web of Science dan lainnya dipilih untuk mengeksplorasi penelitian mikroplastik di laut, estuari, sungai, danau, tanah, dan atmosfer. Artikel yang terkait dengan laut, estuari, sungai, dan danau kemudian diklasifikasikan lebih lanjut berdasarkan (i) keberadaan dan karakterisasi, (ii) penyerapan dan dampak pada organisme, dan (iii) isu perilaku dan transportasi. Hasilnya menunjukkan bahwa sementara penelitian mikroplastik di laut telah menerima perhatian ilmiah yang signifikan, pemahaman terhadap sejauh mana polusi mikroplastik di lingkungan kontinental, seperti sungai, danau, tanah, dan udara, beserta interaksi lingkungannya, masih kurang memadai.
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creator: Wahyu Ratnaningsih
creator: Wisnu Prayogo
creator: Andri Saputra
creator: Husna Muizzati Shabrina
rights: Hak Cipta (c) 2025 Torani Journal of Fisheries and Marine Science
date: 2025-12-05
publication date: 2025-12-05
starting page: 72
ending page: 90
doi: 10.35911/torani.v9i1.46625

Evaluation of Nutritional Composition and Lead Detection in Suckermouth Catfish (Pterygoplichthys sp.) Egg Flour as a Candidate Feed Additive for Fish Feed
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description: Penelitian ini bertujuan untuk mengevaluasi komposisi nutrisi serta mendeteksi kandungan logam berat timbal (Pb) pada tepung telur ikan sapu-sapu (Pterygoplichthys sp.) sebagai kandidat feed additive dalam pakan ikan. Sampel telur ikan sapu-sapu diperoleh dari nelayan yang menangkap pada perairan umum di Jawa Timur dan kemudian diolah menjadi tepung kemudian dilakukan analisis kandungan nutrisi yang meliputi kadar protein, lemak, abu, dan serat kasar, serta dilakukan analisis kandungan logam berat berupa timbal (Pb). Hasil analisis menunjukkan bahwa tepung telur ikan sapu-sapu mengandung protein sebesar 39,25±0,02%; lemak 9,19±0,01; serat kasar 2,36±0,03%; dan kadar abu 4,95±0,02%.Sementara itu, hasil pengujian logam berat menunjukkan bahwa kandungan Pb berada pada level tidak terdeteksi. Berdasarkan hasil tersebut, tepung telur ikan sapu-sapu memiliki potensi sebagai sumber protein hewani cukup tinggi, kandungan serat yang rendah serta aman dari cemaran Pb, sehingga dapat dipertimbangkan sebagai feed additive untuk pakan ikan.
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creator: Andi Masriah
creator: Muhamad Dwi Cahya
creator: R Adharyan Islamy
creator: Vina Nur Nadiro
creator: Vika Maulidiyah
creator: Supriyadi Supriyadi
creator: Adam Ashil Ramadhan
creator: Revanina Putri Hardiyanto
rights: Hak Cipta (c) 2025 Torani Journal of Fisheries and Marine Science
date: 2025-12-08
publication date: 2025-12-08
starting page: 108
ending page: 115
doi: 10.35911/torani.v9i1.46360

ANALISIS KINERJA RANTAI PASOK PEMBUDIDAYA IKAN LELE DI KEDIRI STUDI KASUS PADA PEMBENIHAN DAN PEMBESARAN
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description: Penelitian ini bertujuan untuk menganalisis sistem rantai pasok pada usaha budidaya ikan lele di Kediri dengan fokus pada tiga aspek utama, yaitu aliran barang, aliran finansial, dan aliran informasi. Penelitian ini juga bertujuan untuk mengidentifikasi pelaku yang terlibat dalam rantai pasok serta mengetahui model rantai pasok yang sesuai. Metode yang digunakan adalah pendekatan studi kasus dengan teknik wawancara pada empat pelaku usaha yang terdiri dari pembenih dan pembesar lele. Hasil penelitian menunjukkan bahwa aliran barang didominasi oleh jaringan distribusi informal melalui tengkulak, dengan pola distribusi yang bervariasi antar pelaku usaha bergantung pada jenis usaha. Aliran finansial berjalan lancar melalui sistem tunai dan transfer, dengan tingkat kepercayaan yang tinggi antar pelaku dan minim keterlibatan sistem utang piutang. Aliran informasi berlangsung secara langsung melalui komunikasi pribadi tanpa kontrak tertulis, yang menjadikan fleksibel namun kurang formal. Model rantai pasok yang terbentuk merupakan rantai pasok berbasis kepercayaan trust based supply chain, di mana hubungan sosial menjadi penggerak utama koordinasi antar pelaku. Penelitian ini merekomendasikan perlunya dukungan kelembagaan dan integrasi teknologi untuk meningkatkan efisiensi, transparansi, dan keberlanjutan rantai pasok budidaya ikan lele di Kediri.
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creator: Anissa Aprilia Nurkhasanah
creator: Amalia Febryane Adhani Mazaya
creator: Vika Maulidiyah
creator: Hadiana Hadiana
creator: Nur Evana Inge Dwi Cahya
creator: Sheila Septrisia
rights: Hak Cipta (c) 2025 Torani Journal of Fisheries and Marine Science
date: 2025-12-05
publication date: 2025-12-05
starting page: 57
ending page: 71
doi: 10.35911/torani.v9i1.46131

Analisis Persepsi Dampak Limbah Tambak Udang Terhadap Pendapatan Nelayan Skala Kecil Di Kecamatan Mallusetasi, Kabupaten Barru
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description: Secara global, perikanan skala kecil merupakan sektor penting dari ekonomi biru dan memiliki peran penting bagi masyarakat dalam memenuhi kebutuhan pokok. Slain itu, pengunaan alat tangkap nelayan skala kecil di Kecamatan Mallusetasi masih mengunakan alat tradisonal, sehingga melakukan penagkapan hasil laut sesui kaidah lingkungan namun masih ketergantungan dari alam dan aktivitas tambak udang yang berpengaruh pada hasil produksi. Penelitian ini bertujuan untuk menganalisis persepsi nelayan skala kecil dari dampak limbah tambak udang terhadap pendapatan. Jumlah sampel sebanyak 40 nelayan skala kecil dipilih secara purposive sampling sedagkan analisi data mengunakan pengukuran skala liket dan analisis korelasi spearma. Temuan penelitian ini menggunakan garis kontinuum terkonfirmasi dari hasil analisi skala liket dengan skor 552, artinya nelayan skala kecil berdampak pada hasil penurunan produksi dan pendapatan akibat dari limbah tambak dan perluasan tambak udang namun bertolak belakang dengan hasil pengujian korelasi spearma, dimana hasil produksi dan pendapatan nelayan skala kecil tidak memiliki pengaruh terhadap aktivitas tambak udang. Kata kunci: Persepsi nelayan; dampak limbah tambak; pendapatan nelayan skala kecil; perikanan tangkap tradisional; lingkungan pesisir
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creator: Adi Zulkarnaen
creator: La Ode Muhammad Iksan Yusuf
creator: Achmad Husein Nyompa
rights: Hak Cipta (c) 2025 Torani Journal of Fisheries and Marine Science
date: 2025-12-04
publication date: 2025-12-04
starting page: 38
ending page: 56
doi: 10.35911/torani.v9i1.47126

and, of, the Morphometric Analysis and Proximate Composition of Mole Crabs (Hippidae) from the Tial Coastal Area as a Potential Source of Functional Food
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description: Sea anthills (Hippidae) are a class of crustaceans that live in tidal zones, with sandy substrates and have the potential to be used as an alternative food source. This research was conducted in November 2023 on Tial beach. Specifically, Tial beach is located east of Ambon Island with fine to medium sandy substrates. This research aims to identify the morphological characteristics of Hippidae, as well as analyze their nutritional content. The data collection method used 5 quadrant transects measuring 2 x 2 m with a distance of 8 m in each quadrant. The results showed that there were Hippidae species found, namely Hippa marmorata with a total of 49 individuals/50m2 with a carapace length ranging from 0.8 cm - 4 cm and a body weight of 0.49 gr - 6.58 gr. Morphometric analysis showed a very strong level of relationship between Hippa marmorata and its growth pattern is positive allometric. The proximate content shows that Hippa marmorata contains protein and fat to support its use as a functional food. These data provide important insights into the morphometric aspects and nutritional value of Hippa marmorata. The results support the use of Hippa marmorata as a low-fat and ecologically potent seafood source. Keywords: Hippidae, Hippa marmorata morphometrics, proximate, functional food, Tial Beach.
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creator: Nunun Ainun Putri Sari Kaliky
creator: Muhammad Fatratullah Muhsin
creator: Hartono Nurlette
creator: Saiful Alimudin
creator: Shafinaz Abubakar
creator: Anugerah Saputra
creator: Marlina Achmad
rights: Hak Cipta (c) 2025 Torani Journal of Fisheries and Marine Science
date: 2025-12-03
publication date: 2025-12-03
starting page: 16
ending page: 27
doi: 10.35911/torani.v9i1.46801

Mengungkap Potensi Limbah: Analisis Nutrisi Jeroan Teripang (Holothuria sp.) sebagai Pakan Fungsional
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description: Jeroan teripang (Holothuria sp.), yang umumnya dianggap sebagai limbah dalam industri pengolahan teripang, terbukti memiliki komposisi nutrisi yang sangat bernilai untuk dimanfaatkan sebagai bahan pakan fungsional. Penelitian ini bertujuan untuk mengevaluasi kandungan nutrisi dari jeroan teripang dan menilai potensi penggunaannya sebagai bahan pakan tambahan dalam akuakultur. Hasil analisis proksimat menunjukkan bahwa jeroan teripang mengandung protein kasar tinggi (39,69 ± 0,38 %) dan lemak kasar (26,62 ± 0,41 %). Profil asam amino esensial yang lengkap terindentifikasi, dengan arginin (6.621,7 mg/kg) sebagai yang tertinggi. Selain itu, jeroan teripang didominasi oleh asam lemak tak jenuh ganda (PUFA) sebesar 52,89 %, termasuk EPA (6,73 %) dan DHA (7,46 %). Kandungan vitamin dan mineral yang signifikan juga ditemukan, seperti vitamin A (4,16 µg/g), vitamin C (84,67 µg/g) , kalsium (1.701,72 mg/L), dan magnesium (542,38 mg/L). Temuan ini menandakan potensi jeroan teripang sebagai sumber energi, protein, asam lemak esensial, vitamin, dan mineral yang krusial untuk pertumbuhan dan kesehatan organisme budidaya. Pemanfataan jeroan teripang sebagai bahan pakan tidak hanya menyediakan alternatif pakan bernutrisi tinggi, tetapi juga mendukung prinsip ekonomi sirkular dan zero waste dalam pengelolaan limbah laut.
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creator: Muhammad Fatratullah Muhsin
creator: Rusydi Rozaimi
creator: Ade Wahyul Fajri Alimin
creator: Nur Yanti Pangloli
creator: Yushinta Fujaya
creator: Andi Aliah Hidayani
creator: Khor Waiho
creator: Marlina Achmad
rights: Hak Cipta (c) 2025 Torani Journal of Fisheries and Marine Science
date: 2025-12-03
publication date: 2025-12-03
starting page: 1
ending page: 15
doi: 10.35911/torani.v9i1.45822

Spatial Model of Suitability Area Development for Marine Ecotourism in East Sumba Regency
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description: The coastal region of East Sumba Regency possesses significant natural resources with high productivity, including both renewable and non-renewable resources. Renewable coastal ecosystems such as mangroves, coral reefs, seagrass beds, and fisheries play an important role in supporting local livelihoods while offering strong potential for marine ecotourism development. Several coastal areas, including Londa Lima Beach, Walakiri Beach, Tapil Beach, Puru Kambera Beach, and Wanga Beach, exhibit diverse physical and social characteristics that can support ecotourism activities. This study aims to assess the sustainability of coastal resource utilization in East Sumba Regency by evaluating the suitability of marine ecotourism development through the integration of ecological, economic, social, cultural, and institutional dimensions. A quantitative approach was employed using a scoring-based method derived from field surveys, data processing, and descriptive analysis. The analysis applies several physical parameters, including beach type, coastline length, seabed material, current velocity, hazardous biota, land cover, and freshwater availability. Social aspects are assessed using the 4A tourism framework: attraction, accessibility, amenities, and ancillary services. The results provide insights to support sustainable marine ecotourism development in East Sumba Regency. The result shows that The Tourism Suitability Index (TSI) for Tapil Beach is 1.15, Wanga Beach with a score of 1.41, Walakiri Beach is 2.09, Puru Kambera Beach with a score of 1.38, and Londa Lima Beach with a score of 2.0. Based on the TSI analysis, the Walakiri Beach and Londa Lima Beach are suitable locations for beach-based ecotourism development
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creator: Dewi Susiloningtyas
creator: Abinawanto Abinawanto
creator: Tito Latif Indra
creator: Zefanya Cellina Aurawicona
creator: Bintang Mahakarya Sembahen
creator: Adam Heray Hutabarat
rights: Hak Cipta (c) 2026 Torani Journal of Fisheries and Marine Science
date: 2026-06-24
publication date: 2026-06-24
starting page: 132
ending page: 143
doi: 10.35911/torani.v9i2.45259

Pertumbuhan dan Dinamika Populasi Daphnia sp. pada Berbagai Sumber Nutrien Fermentasi
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description: Kotoran ayam adalah bahan organik yang kaya akan nutrisi dan dapat difermentasi menggunakan mikroba tertentu untuk memecah senyawa kompleks menjadi senyawa yang lebih sederhana. Proses fermentasi ini meningkatkan ketersediaan nutrisi yang mudah diserap oleh organisme akuatik seperti Daphnia sp., yang dapat memanfaatkannya untuk pertumbuhannya. Penelitian ini bertujuan untuk mengevaluasi pengaruh berbagai perlakuan nutrien terhadap pertumbuhan dan dinamika populasi Daphnia sp. Tiga perlakuan diuji, yaitu kotoran ayam tanpa fermentasi (A), kotoran ayam difermentasi dengan EM4 (B), dan kotoran ayam difermentasi dengan ragi tape (C), masing-masing dengan empat ulangan. Sebanyak 100 g kotoran ayam difermentasi selama 3 hari sebelum digunakan sebagai media pemeliharaan Daphnia sp. Pemeliharaan dilakukan selama 12 hari pada media air bersih sebanyak 2 liter per toples dengan kepadatan awal 50 individu/L. Parameter yang diamati adalah pertumbuhan populasi harian dan waktu pencapaian puncak populasi. Hasil penelitian menunjukkan bahwa perlakuan B (EM4) memberikan laju pertumbuhan populasi yang lebih tinggi secara signifikan (P < 0,05), meskipun waktu pencapaian puncak populasi tidak berbeda nyata antar perlakuan (P > 0,05). Parameter kualitas air selama penelitian berada dalam kisaran layak bagi pertumbuhan Daphnia sp. Dengan demikian, fermentasi kotoran ayam menggunakan EM4 berpotensi meningkatkan efisiensi pertumbuhan populasi Daphnia sp. Kata kunci: Daphnia sp., pertumbuhan populasi, fermentasi, EM4, kotoran ayam
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creator: Nurul Khalishah Salsabil
creator: Irfan Irfan
rights: Hak Cipta (c) 2025 Torani Journal of Fisheries and Marine Science
date: 2025-12-03
publication date: 2025-12-03
starting page: 28
ending page: 37
doi: 10.35911/torani.v9i1.43762

- Optimizing N:P Ratios to Enhance Carbohydrate and Lipid Content in Outdoor Cultured Gracilaria verrucosa
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description: Komoditas unggulan yang berpotensi untuk dikembangkan sebagai komoditi ekspor Indonesia adalah rumput laut. Salah satu jenis Gracilaria yang bernilai ekonomis dan banyak dibudidayakan adalah Gracilaria verrucosa. Penelitian ini bertujuan untuk menganalisis pengaruh rasio konsentrasi nitrogen (N) dan phospor (P) terhadap kandungan karbohidrat dan lemak pada rumput laut G. verrucosa yang dibudidayakan secara outdoor. Penelitian ini dilaksanakan pada bulan Mei-Juni 2023 di Hatchery FIKP, Universitas Hasanuddin. Bibit rumput laut dipelihara selama 44 hari menggunakan bak fiber kerucut berdiameter 70 cm yang diisi dengan 100 g/150 L air. Penelitian ini menggunakan metode non-parametrik Kruskal-Wallis terdiri dari 3 perlakuan dan setiap perlakuan terdiri dari 3 ulangan sehingga terdapat 9 satuan percobaan. Berdasarkan hasil analisis Kruskal-wallis memperlihatkan perbedaan yang signifikan terhadap kandungan karbohidrat pada rumput laut G. verrucosa. Kandungan karbohidrat tertinggi didapatkan pada perlakuan dengan rasio 2 ppm : 1 ppm (A), yaitu 33.49%, perlakuan dengan 2 ppm : 1,5 ppm (B) yaitu 29,56% dan perlakuan terendah berada pada rasio 2 pmm : 2 ppm (C) yaitu 29.28%. Kandungan lemak tertinggi berada pada rasio 2 ppm : 2 ppm (C) 0.84% dan terendah pada rasio 2 ppm : 1 ppm (A) 0.36%.Parameter kualitas air yang diamati selama penelitian semuanya layak untuk pertumbuhan G. verrucosa
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creator: Abustang Abustang
creator: Muhammad Yusri Karim
creator: Besse Tenri Nurkamilah
rights: Hak Cipta (c) 2025 Torani Journal of Fisheries and Marine Science
date: 2025-06-29
publication date: 2025-06-29
starting page: 16
ending page: 29
doi: 10.35911/torani.v8i2.43984

HA PERAN MODAL SOSIAL DALAM PENGAMBILAN KEPUTUSAN PRODUKSI DAN RELASI PRODUKSI PEMBUDIDAYA RUMPUT LAUT DI DESA PUNAGA KABUPATEN TAKALAR
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description: This study aims to analyze the role of social capital in production decision-making and the formation of production relations among seaweed farmers in Punaga Village, South Sulawesi. A qualitative approach was employed using participant observation, in-depth interviews, and document analysis. The findings indicate that trust, communal norms, and local social networks are central to seaweed farming practices. Social capital functions as a mechanism for information exchange, access to production inputs, and collective labor arrangements. However, the research also reveals that strong social capital fosters patron client relationships that reinforce the dominance of punggawa/pappalele in controlling capital and distribution channels. Closed social networks produce exclusivity and limit economic mobility for new farmers. These findings suggest that social capital is ambivalent: while it supports social cohesion, it also reproduces structural inequality. Strengthening local institutions and developing more inclusive social capital are essential to promoting independence and equity in aquaculture production systems. Keywords: Social capital, Seaweed, Patron client, Inequality, Seaweed Farmer
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creator: Harnita Agusanty
creator: Ratnawati Tahir
creator: Andi Khaeriyah
creator: Asni Anwar
creator: Andi Adri Arief
creator: Andi Azka Yuriant Pallampa
rights: Hak Cipta (c) 2025 Torani Journal of Fisheries and Marine Science
date: 2025-06-29
publication date: 2025-06-29
starting page: 30
ending page: 46
doi: 10.35911/torani.v8i2.44202

PENGARUH PERBEDAAN JENIS IKAN TERHADAP PERTUMBUHAN IKAN DALAM SISTEM BUDIDAYA DALAM EMBER (BUDIDAMBER)
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description: Penelitian ini mempunyai tujuan untuk menganalisis pengaruh jenis ikan berbeda terhadap pertumbuhan ikan dalam sistem budidaya dalam ember (Budidamber). Penelitian dilaksanakan di bulan Juli hingga September tahun 2024 di Laboratorium Lahan Kering Budidaya Perairan, Universitas Nusa Cendana, Kupang, dengan menggunakan 60 ekor ikan Lele (Clarias gariepinus), 60 ekor ikan nila (Oreochromis niloticus), dan 60 ekor ikan patin (Pangasius sp.) dengan berat rata – rata ±10 gr dan panjang rata – rata ±8 cm. Penelitian menerapkan desain Rancangan Acak Lengkap (RAL) dengan tiga jenis perlakuan yang masing-masing diulang tiga kali. Perlakuan tersebut adalah A (Ikan Lele), B (Ikan Nila), dan C (Ikan Patin). Parameter yang diamati meliputi pertambahan berat mutlak, pertambahan panjang mutlak, serta Tingkat keIangsungan hidup ikan. Temuan analisis memperlihatkan bahwa perlakuan dengan ikan lele menyumbang pengaruh yang signifikan (P<0,05) pada pertambahan berat mutlak. Sementara itu, untuk parameter pertambahan panjang dan kelangsungan hidup, tidak ditemukan perbedaan yang signifikan (P>0,05) di antara ketiga jenis ikan tersebut.
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creator: Katharina Desembrianty Prianka Sogen
creator: Yuliana Salosso
creator: Wesly Pasaribu
rights: Hak Cipta (c) 2025 Torani Journal of Fisheries and Marine Science
date: 2025-06-29
publication date: 2025-06-29
starting page: 58
ending page: 67
doi: 10.35911/torani.v8i2.44056

Pengaruh Preparasi Sampel, Lama Ekstraksi, dan Presipitan Terhadap Karakteristik Karaginan yang Diekstraksi dari Kappaphycus alvarezii
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description: Karaginan merupakan produk senyawa polisakarida yang dihasilkan dari ekstraksi rumput laut jenis karaginofit, salah satunya adalah jenis Kappaphycus alvarezii. Rendemen dan karakteristik lain yang secara konvensional dihasilkan dari suatu proses ekstraksi memiliki hasil yang berbeda-beda. Penelitian ini bertujuan mengeksplorasi dan mengoptimlisasi karakteristik karaginan yang dihasilkan dengan memberi perlakuan terhadap persiapan rumput laut yang digunakan, jenis penjendal berbeda dengan konsentrasi tertentu, waktu yang ditetapkan selama proses ekstraksi dan interaksi dari ketiga perlakuan terhadap karakteristik karaginan tersebut. Hasil penelitian memperoleh karakteristik nilai rendemen, kadar abu tak larut asam (ATA), dan viskositas dipengaruhi oleh cara preprasi dengan memotong rumput laut sebelum diekstraksi, selanjutnya, karakteristik kekuatan gel dipengaruhi oleh cara preparasi dengan memblender rumput laut. Penggunaan presipitan KCl memberikan pengaruh terhadap nilai kadar air, kadar ATA dan viskositas, sedangkan presipitan CaCl2 mempengaruhi karakteristik dari nilai rendemen dan kekuatan gel. Proses ekstraksi yang berlangsung selama 1 jam berpengaruh terhadap karakteristik karaginan untuk kadar ATA dan kekuatan gel, sedangkan ekstraksi selama 2 jam mempengaruhi nilai rendemen, kadar air dan viskositas. Interaksi pelarut KOH 8% dengan perlakuan sampel yang dipotong-potong, diekstraksi selama 2 jam dan menggunakan larutan penjendal CaCl2 menghasilkan karakteristik karaginan yang baik untuk nilai rendemen, kadar air, kadar ATA, kadar sulfat dan kekuatan gel. Kata kunci: Karaginan, preparasi sampel, lama ekstraksi, presipitan
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creator: Abraham Horisanto
creator: Metusalach Metusalach
creator: Elmi Nurhaidah Zainuddin
creator: Willy Wijayanti
creator: Ilham Wahyu Pamungkas
creator: Venny Agustin
creator: Syerina Raihatul Jannah
rights: Hak Cipta (c) 2025 Torani Journal of Fisheries and Marine Science
date: 2025-06-29
publication date: 2025-06-29
starting page: 1
ending page: 15
doi: 10.35911/torani.v8i2.43915

Indonesian Blue Economy for Sustainable Fisheries
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description: Blue Economy is a management system for all aquatic ecosystem resources, including marine and terrestrial ecosystems, related to economic value, sustainability of ecosystems and production resources, and distribution of benefits. The adoption of this concept in Indonesia uses the term inclusive and sustainable blue economy to emphasize the equitable distribution of benefits from the development of the blue economy by ensuring the sustainability of its carrying capacity. This paper explains the importance of managing Indonesian fisheries resources based on the blue economy concept to ensure the sustainability of existing fisheries resources. The literature study method issued by agencies and strategic stakeholders is the primary reference in this study. In this study, it was found that the significant challenges faced were the problem of environmental damage due to illegal activities such as illegal fishing, damage to mangrove forests, seagrass ecosystems, coral reefs, and production activities and the fisheries industry that often pays little attention to sustainability aspects so that it is deemed necessary to implement sustainable fisheries management policies that must focus on several urgent matters to achieve Indonesia's blue economy goals. Based on this, as a role model for research purposes, recommendations and research efforts have been made with a roadmap for the sustainable use of pelagic fisheries resources based on Indonesia's blue economy program in the Bone Bay area. Sustainable fisheries management based on the blue economy concept can be developed and applied well through collaboration and synergy with all existing stakeholders consisting of the government, universities, NGOs, and fishing communities
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creator: Yashinta Kumala Dewi
creator: Baso Aswar
creator: Jamaluddin Fitra Alam
creator: Safruddin Safruddin
rights: Hak Cipta (c) 2025 Torani Journal of Fisheries and Marine Science
date: 2025-06-29
publication date: 2025-06-29
starting page: 47
ending page: 57
doi: 10.35911/torani.v8i2.43736

Studi Pemanfaatan Fasilitas Rantai Dingin di Pelabuhan Perikanan Samudera Bungus, Sumatera Barat
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description: Fasilitas rantai dingin, seperti pabrik es, Air blast freezer (ABF) dan cold storage merupakan komponen penting yang mendukung peningkatan serta pemeliharaan kualitas produk hasil tangkapan di Pelabuhan Perikanan Samudera (PPS) Bungus. Penelitian ini telah dilaksanakan di Pelabuhan Perikanan Samudera Bungus pada tanggal 4 November – 22 November 2024. Metode penelitian yang digunakan dalam penelitian ini adalah metode survey. Hasil penelitian menunjukkan bahwa pada fasilitas rantai dingin di pelabuhan perikanan samudera bungus pada fasilitas pabrik es sebanyak 1 unit dengan kapasitas 44 ton/hari dalam kondisi baik. Kemudian pada fasilitas ABF yang tersedia sebanyak 3 unit yang terdiri dari 2 unit yang memiliki kapasitas sebesar 3 ton/24 jam pembekuan dalam kondisi baik, 1 unit dengan kapasitas 3 ton/24 jam dalam kondisi rusak berat, dan terakhir fasilitas cold storage sebanyak 1 unit kapasitas 100 ton dalam kondisi baik. Dari hasil analisis yang telah dilakukan, dapat diperoleh kesimpulan bahwa tingkat pemanfaatan fasilitas rantai dingin di Pelabuhan Perikanan Samudera Bungus yaitu fasilitas pabrik es sebesar 61,82 % dalam kategori belum optimal dengan tingkat kepuasan sebesar 79% atau dalam kategori puas, fasilitas Air blast freezer (ABF) sebesar 18,15 % dalam kategori belum optimal, dan fasilitas cold storage sebesar 16,35 % dalam kategori belum optimal
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creator: Earline Margareth Br Sitanggang
creator: Nurhayati Nurhayati
creator: Fauzan Ramadan
creator: Lisna Lisna
creator: Farhan Ramdhani
creator: Puti Nur
rights: Hak Cipta (c) 2025 Torani Journal of Fisheries and Marine Science
date: 2025-12-08
publication date: 2025-12-08
starting page: 91
ending page: 107
doi: 10.35911/torani.v9i1.43485

Small-scale Fishermen's Adaptation to Climate Change Impacts in Coastal Areas and Small Islands in Pangkep Regency
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description: Climate change is a global challenge that has significant impacts on the fisheries sector. This phenomenon involves increasing global temperatures, changing weather patterns, rising sea levels, and increasing the frequency and intensity of natural disasters. Climate change not only threatens marine ecosystems but also affects the livelihoods of coastal communities, especially small-scale fishers who depend on fisheries resources for their survival. This study aims to analysis the economic adaptation of small-scale fishers in facing the impacts of climate change. The research was conducted from May to October 2024 in Pangkajene Islands Regency (Pangkep). This research used a descriptive qualitative approach with data collection through interviews, questionnaires, field observations, and literature studies. Respondents in this study were 50 fishermen who were selected purposively. Data analysis used with descriptive qualitative. The results show that climate change has a significant impact on fishing patterns and catches. The increase in sea temperature, high waves, and storms cause a decrease in productivity and increase the risk of damage to fishing gear. In facing these challenges, fishers apply economic adaptation strategies such as livelihood diversification, regulation of fishing period/time, improving fishing technology, changing fishing areas, and strengthening community cooperation. This research recommends strengthening the capacity of fishermen through training, access to microfinance, and development of disaster-resistant infrastructure. The results of this study are expected to serve as a basis for the government and stakeholders in formulating community-based adaptation policies to increase the resilience of small-scale fishing communities to the impacts of climate change.
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creator: Kasri Kasri
creator: M. Chasyim Hasani
creator: Aris Baso
creator: Amiluddin Amiluddin
creator: Andi Adri Arief
rights: Hak Cipta (c) 2025 Torani Journal of Fisheries and Marine Science
date: 2024-12-21
publication date: 2024-12-21
starting page: 63
ending page: 82
doi: 10.35911/torani.v8i1.42163

Trends in Indonesia's Fishery Commodity Exports
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description: Indonesia is one of the largest seafood producing countries in the world, with significant fisheries potential to support national economic growth. This study aim to analyzes the export volume and value trends of Indonesia's fishery products from 2018 to 2023, focusing on key commodities such as shrimp, tuna, seaweed, crabs, and lobster. The data used includes annual export volume and value for each commodity. The analysis results show that the volume of Indonesia's fishery exports fluctuated, with a significant increase until 2020 (1,262,830 tons) and a decline in 2021 and 2022, although it remained stable in 2023 (1,221,196 tons). The export value also showed a significant increasing trend, peaking in 2022 at 6,242,085 USD, before decreasing to 5,630,947 USD in 2023. Despite the decline in the last two years, the fishery sector in Indonesia continues to make a significant contribution to the national economy, with key commodities maintaining high competitiveness in the international market. These findings are important for the development of strategies that can boost Indonesia's fishery exports and strengthen its position as a leading global exporter.
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creator: Muhammad Irwandhi Amri
creator: Ratnawati Tahir
creator: Abdul Haris
creator: Harnita Agusanty
creator: Muhammad Syaiful Saleh
rights: Hak Cipta (c) 2025 Torani Journal of Fisheries and Marine Science
date: 2024-12-21
publication date: 2024-12-21
starting page: 44
ending page: 62
doi: 10.35911/torani.v8i1.42086

Comparative Analysis of Consumer Preferences for Meatballs with 70% Barracuda Fish (Sphyraena barracuda) and 9% Seaweed (Kappaphycus alvarezii)
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description: This study aims to analyze consumer preferences for meatballs formulated with 70% barracuda fish (Sphyraena barracuda) and 9% seaweed (Kappaphycus alvarezii), and to compare them with conventional meatballs. The method used is an organoleptic test involving 20 respondents in Makassar City. Respondents assessed four main aspects: taste, aroma, texture, and appearance, using a Likert scale (1–5). Descriptive analysis results show that barracuda fish meatballs scored higher in texture (4.0) compared to conventional meatballs (3.7), while conventional meatballs were superior in taste (4.5 versus 4.2). The t-test results indicate that the difference in texture is significant (p < 0.05), whereas the differences in taste, aroma, and appearance are not significant (p > 0.05). Overall, meatballs made with barracuda fish and seaweed have potential for commercial development, especially as a healthier alternative with optimal nutritional value.
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creator: Arie Syahruni Cangara
creator: Sri Suro Adhawati
creator: Amiluddin Amiluddin
creator: Benny Audy Jaya Gosari
creator: Iman Sudrajat
creator: Andi Nadia Mughsita Sani
rights: Hak Cipta (c) 2025 Torani Journal of Fisheries and Marine Science
date: 2024-12-20
publication date: 2024-12-20
starting page: 13
ending page: 20
doi: 10.35911/torani.v8i1.41868

Strategy for Enhancing the Performance of Marine and Fisheries Resources Surveillance (Case Study at the Marine and Fisheries Resources Surveillance Base in Tual)
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description: This study aims to formulate strategies to enhance the performance of marine and fisheries resource surveillance at the Marine and Fisheries Resources Surveillance Base (PSDKP) in Tual. The effectiveness of surveillance is a key factor in preserving resources and preventing illegal activities that harm the state. This research employs two main analytical approaches, the Analytic Hierarchy Process (AHP) and SWOT analysis, to identify and prioritize the most relevant strategies. The AHP results indicate that human resources (HR) have the highest weight (0.657), followed by infrastructure and surveillance systems (0.259), and policy (0.084). Based on the SWOT analysis, the prioritized strategies include enhancing HR capacity with a weight of 0.571, developing surveillance systems with a weight of 0.191, strengthening cooperation with a weight of 0.123, and advocating for policy and lobbying with a weight of 0.114. The implementation of these strategies is expected to improve surveillance effectiveness, reduce violations, and support the sustainability of marine and fisheries resources in the PSDKP Tual area.
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creator: Sigit Bintoro
creator: Etty Riani
creator: Nadiarti Nadiarti
creator: Maman Rumanta
rights: Hak Cipta (c) 2025 Torani Journal of Fisheries and Marine Science
date: 2024-12-25
publication date: 2024-12-25
starting page: 83
ending page: 98
doi: 10.35911/torani.v8i1.39549

Productivity Scenedesmus sp. in Various Cultivation Media
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description: Scenedesmus sp. is one of the microalgae that is used as natural food for fish seeds or larvae. Scenedesmus sp. contains 8-56% protein, 10-52% carbohydrates, 2-40% fat, and 3-6% nucleic acid. Scenedesmus sp. also contains fatty acids in the form of lauric acid (0.22%), myrsiric acid (0.34%), linolenic acid (16.16%), glycerol trilaurate (3.73%), and vanil laurate (35.52%). Cultivation of Scenedesmus sp. can be done using inorganic fertilizer or waste water media. The types of inorganic fertilizer commonly used for cultivation are urea, KCL, TSP, Intermediate, Raja Bandeng brand. Meanwhile, waste water media can be used for cultivating Scenedesmus sp. namely tofu liquid waste water, milk waste water, bean sprout extract media, textile waste water. The results of cultivation in this media have an influence on the productivity of Scenedesmus sp.
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creator: Bagus Firmansyah
creator: Yuli Andriani
creator: Titin Herawati
creator: Zahidah Zahidah
rights: Hak Cipta (c) 2025 Torani Journal of Fisheries and Marine Science
date: 2024-12-20
publication date: 2024-12-20
starting page: 21
ending page: 33
doi: 10.35911/torani.v8i1.37000

Physical Test of Sinking Feed Made from Fermented Fish Filet Waste Meal
type: item
description: Fish feed is an important factor in aquaculture, where the physical properties of sinking feed affect its efficient use by fish. Waste fish filets have potential as an alternative feed, but farmers have difficulty finding high-quality feed at affordable prices. This study aims to determine the physical properties of feed with the addition of fermented fish filet waste flour (TLFIF). The method used was a completely randomized design (CRD) with 5 treatments and 3 replicates: P0 (control, without TLFIF), P1 (10% TLFIF), P2 (20% TLFIF), P3 (30% TLFIF), and P4 (40% TLFIF). Parameters observed included: appearance test, aroma, texture, durability test, homogeneity test, and feed sinking speed test. Data were analyzed using analysis of variance (ANOVA) and descriptive analysis. The best TLFIF addition research results were found in the 10% treatment (P1), which had a durability of 98.80%, homogeneity of 42.67%, and a sinking speed of 7.15 seconds/20 cm. The feed's appearance is light brown in color, cylindrical in shape, and fairly uniform in size, with a dense, fibrous texture, a slightly rough surface, and a slight fermentation aroma.
subject: Articles
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creator: Fahmy Nur Fauzy
creator: Yuli Andriani
creator: Iskandar Iskandar
creator: Fittrie Meyllianawaty
creator: Muhammad Dwi Cahya
rights: Hak Cipta (c) 2025 Torani Journal of Fisheries and Marine Science
date: 2024-12-20
publication date: 2024-12-20
starting page: 1
ending page: 12
doi: 10.35911/torani.v8i1.36651

Level of Likeness of Sausages Based on Type of Demersal Fish
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description: Processing fish meat as soon as possible is very important to increase its added value. The demand for processed fish products that is currently increasing is fish sausages. This research aims to determine the appropriate type of demersal fish meat as the main ingredient for making sausages based on the level of organoleptic preference. The research method used was experimental with a completely randomized trial design with three treatments. The three treatments are fish meat, pomfret, snapper and grouper meat. The fish sausages obtained from the three treatments were observed for their level of preference for appearance, aroma, texture and taste. The data obtained were analyzed using non-parametric statistics, the Friedman test and the multiple compression test. The Bayes method was used to determine the selected treatment. The results showed that the level of preference for the appearance, aroma, texture and taste of fish sausages was not influenced by the type of demersal fish meat used. Fish sausages made from snapper fish are preferred over sausages made from grouper or pomfret fish. The snapper sausage has a favorite level in the category of appearance, aroma, texture and taste. The average value of appearance favorability is 7.13 with a favorability percentage of 79.3%. The average value of aroma preference level is 6.20 with a percentage preference level of 68.9%. The average value for texture preference level is 7.13 with a percentage preference level of 79.3%. The average value of taste preference level is 6.86 with a percentage preference level of 76.3%.
subject: Articles
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creator: Junianto Junianto
creator: Nazla Liyana Hafizha
creator: Rizki Falah
creator: Ginanjar Pamuji
rights: Hak Cipta (c) 2025 Torani Journal of Fisheries and Marine Science
date: 2025-07-15
publication date: 2025-07-15
starting page: 68
ending page: 79
doi: 10.35911/torani.v8i2.35410

The Effect of Adding Thyroxine Hormone (T4) to Commercial Feed on The Growth Profile of Pompano (Trachinotus blochii, Lacapede)
type: item
description: The purpose of this study was to analyze the effect of adding commercial feed with various concentrations of the hormone thyroxine (T4) on the growth profile of star pomfret (T. Blochii, Lacapede). This research was conducted for 50 days at BPBL Sekotong. The method used is an experimental method with a completely randomized design (CRD) which includes 4 treatment levels and 3 replications. consisting of: P1: control (without thyroxine hormone), P2: thyroxine hormone 1 mg/kg feed, P3: thyroxine hormone 1.5 mg/kg feed, P4: thyroxine hormone 2 mg/kg feed. Parameters measured were absolute weight, absolute length, specific growth rate (SGR), feed efficiency (EP), feed conversion ratio (FCR), survival (SR) and water quality. Data were analyzed using variance (ANNOVA) and continued with Duncan's test. The addition of the concentration of thyroxone hormone (T4) in commercial feed can affect the growth of star pomfret but does not affect the value of feed utilization efficiency (EPP), feed conversion (FCR) and survival (SR). The addition of the concentration of thyroxine hormone (T4) 2 mg/kg in commercial feed is the best treatment in star pomfret culture, because it can provide an absolute weight of 7.69 g, an absolute length of 3.50 cm, and a specific growth rate of 2.28%/day.
subject: Articles
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creator: Indarwati Indarwati
creator: Salnida Yuniarti Lumbessy
creator: Fariq Azhar
rights: Hak Cipta (c) 2025 Torani Journal of Fisheries and Marine Science
date: 2024-06-09
publication date: 2024-06-09
starting page: 160
ending page: 170
doi: 10.35911/torani.v7i2.28385

Ornamental Fish Marketing Mix Strategy in Jatinegara Ornamental Fish Market
type: item
description: This study aims to determine the characteristics of sellers and analyze the 7P marketing mix strategy applied in the Jatinegara Ornamental Fish Market. The research will be conducted from August 2023 to September 2023 at the Jatinegara Ornamental Fish Market, Jatinegara District, East Jakarta. The research method used is the case study method, with a sampling technique that is purposive sampling. The data analysis used is Descriptive Marketing Mix. The results of research on ornamental fish sellers have male characteristics with the domicile of Jatinegara District, age range 26-40 years with the majority of the last high school education / equivalent. Sellers in this market earn an average income per day of Rp 1,500,000 – Rp 2,000,000 with 4-6 years of sales experience. The results of marketing mix research applied to the Jatinegara Ornamental Fish Market can be seen from the 7P point of view, namely 1) The results of the marketing mix in products include product diversity and types of packaging for transporting ornamental fish, 2) The results of the marketing mix in prices include price variations and causes of price variations, 3) The results of the marketing mix carried out include sales locations that are narrow land and no parking space is available, 4) Physical evidence include product arrangement and product information on display, 5) The results of the marketing mix in people include informative seller attitudes, 6) Promotion includes promotional media, 7) The process includes payment methods and receipts.
subject: Articles
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subject: Array
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subject: Array
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subject: Array
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creator: Arkan Naufal Rasyiq
creator: Asep Agus Handaka Suryana
creator: Yuli Andriani
creator: Ine Maulina
rights: Hak Cipta (c) 2025 Torani Journal of Fisheries and Marine Science
date: 2024-06-09
publication date: 2024-06-09
starting page: 131
ending page: 150
doi: 10.35911/torani.v7i2.31869

Catfish Jambal Roti Pangasius sp: Product Characteristics based on Salt Concentration and Fermentation Length
type: item
description: Catfish (Pangasius sp.) has high nutritional value and can be used to make various products, one of which is jambal roti. This research aims to determine the characteristics of jambal bread based on fermentation time and salt concentration. The research used an experimental method with a completely randomized design (CRD) factorial pattern with three levels of fermentation duration (A), namely A1:24 hours, A2:36 hours and A3:48 hours at two levels of salt concentration (B), namely B1:25% and B2:30% repeated 3 times. The parameters assessed are sensory characteristics, total plate number, water content, ash content and salt content. The results showed that the sensory values ​​were appearance (7.82-8.30), smell (8.14-8.25), taste (8.04-8.41), texture (7.66-8.68), mold (9.00). The research results also showed total plate number (0-1.037 x 103), water content (26.99 - 32.29%), ash content (18.98 - 23.34%) and salt content (19.44 - 24,50%). ALT meets standard quality requirements (SNI 2721.1-2009), water content complies with SNI (8376:2017), ash content does not meet the SNI (8376:2017), and salt content in 2 samples (A1B2 and A2B2) only meets SNI (8376:2017). The characteristics of Catfish Jambal Roti Patin this study, in general, are in accordance with SNI (8376:2017)
subject: Articles
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creator: Nursinah Amir
creator: Syahrul Syahrul
creator: Metusalach Metusalach
creator: Nur Hafifah
rights: Hak Cipta (c) 2025 Torani Journal of Fisheries and Marine Science
date: 2024-06-09
publication date: 2024-06-09
starting page: 123
ending page: 130
doi: 10.35911/torani.v7i2.33035

A Review on Chicken Feather Flour Potential for Fish Feed
type: item
description: The escalating demand for chicken meat over the years has led to a corresponding increase in waste generation, particularly chicken feathers. While efforts such as making dusters and cocks have been undertaken to address this issue, they have yielded limited success in effectively managing chicken feather waste. Given the significant levels of nutrients, including protein and amino acids, present in this waste, it holds immense potential as a raw material for fish feed. However, the utilization of chicken feather waste remains relatively uncommon due to the challenging digestibility of its large crude protein structure, primarily composed of keratin protein. Thus, preprocessing is essential to degrade the keratin within chicken feathers, rendering it digestible for fish. This review aims to provide an overview of the potential utilization of chicken feather meal in aquaculture, particularly in fish feed formulations, by exploring its nutritional value and various processing methods to enhance the quality of this raw material.
subject: Articles
  topic: section
subject: Array
  topic: keywords
subject: Array
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subject: Array
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subject: Array
  topic: keywords
creator: Yuli Andriani
creator: Rusky Intan Pratama
creator: In In Hanidah
rights: Hak Cipta (c) 2025 Torani Journal of Fisheries and Marine Science
date: 2024-06-09
publication date: 2024-06-09
starting page: 171
ending page: 180
doi: 10.35911/torani.v7i2.34396

Development Center of Minapolitan Area in Wajo District
type: item
description: Regional development with a Minapolitan concept is part of the marine and fisheries industrialization policy strategy which aims to realize accelerated increases in the income of cultivators, fishermen, processors, and marketers by integrating upstream and downstream production systems to increase the scale and quality of production, productivity, competitiveness and added value for sustainable marine and fisheries resources. The Minapolitan program is designed to increase the competitiveness of fisheries commodities which is then targeted to increase regional competitiveness and reduce the gap between urban and rural areas. This activity is intended to formulate a development center for the Minapolitan area of ​​Wajo District which will become the basis for preparing technical work plans for related agencies. Based on field results, it was found that the marine and fisheries resource potential of Wajo District was mapped into two resource potential zones, namely (1) the coastal subdistrict area (Bola, Takkalalla, Sajoanging, Penrang, Keera and Pitumpanua subdistricts) which is directly connected to the waters of Bone Gulf for the utilization of potential resources of capture fisheries and aquaculture (marine cultivation and pond cultivation); and inland fisheries areas, especially in the Tempe lake area (Sabangparu, Tempe, Tanasitolo and Belawa subdistricts). Utilization of the potential of the coastal areas of the District of Wajo, with its characteristics of an open water area directly bordering Gulf of Bone, has more potential for the development of capture fisheries, marine aquaculture, and brackish/pond cultivation with the superior commodities of seaweed and mangrove crabs as well as coastal ecotourism. Meanwhile, the Tempe Lake area is more geared towards fishing, cultivating freshwater fish and limited area management for ecotourism activities.
subject: Articles
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creator: Yashinta Kumala Dewi
creator: Safruddin Safruddin
creator: Mukti Zainuddin
rights: Hak Cipta (c) 2025 Torani Journal of Fisheries and Marine Science
date: 2024-06-09
publication date: 2024-06-09
starting page: 151
ending page: 159
doi: 10.35911/torani.v7i2.32856