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JOURNAL OF INDONESIAN TROPICAL FISHERIES (JOINT-FISH) : Jurnal Akuakultur, Teknologi Dan Manajemen Perikanan Tangkap, Ilmu Kelautan
Published by Universitas Muslim Indonesia
ISSN : 26554461     EISSN : 26555883     DOI : -
Core Subject : Science, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Social Sciences
Jurnal ini diasuh oleh Fakultas Perikanan dan Ilmu Kelautan, Universitas Muslim Indonesia Makassar, Sulawesi Selatan dengan jadwal penerbitan 2 (dua) kali dalam satu tahun (bulan Juni dan Desember) dengan tujuan menyebarluaskan informasi hasil-hasil penelitian tentang Akuakultur dan perkembangan Teknologi dan Manajemen Perikanan Tangkap, Ilmu Kelautan, kebijakan pembangunan perikanan dan kelautan antara lain; teknologi dan manajemen budidaya perairan, pembenihan, teknologi dan manajemen perikanan tangkap, ekominawisata, sosial ekonomi perikanan, kewirausahaan/agribisnis, penanganan dan pengolahan hasil perikanan, pesisir dan pulau-pulau kecil, bioteknologi kelautan, instrumentasi kelautan, penginderaan jauh.
Arjuna Subject : -
Articles 161 Documents
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EFEKTIFITAS PENGGUNAAN PROBIOTIK PADAPENTOKOLAN UDANG VANAME (Litopenaeus vannamei) Andi Tamsil; Hasnidar Hasnidar
JURNAL AKUAKULTUR, TEKNOLOGI DAN MANAJEMEN PERIKANAN TANGKAP, ILMU KELAUTAN Vol 8 No 1 (2025): JOURNAL OF INDONESIAN TROPICAL FISHERIES
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas Muslim Indonesia Makassar, Sulawesi Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/joint-fish.v8i1.617

Abstract

Vannamei shrimp (Litopenaeus vannamei) requires feed management and health to support growth and survival. One of the widely used approaches is the addition of probiotics in feed. This study aims to evaluate the effect of probiotic supplementation at different doses through feed on the survival and growth of vannamei shrimp during the nursery stage. The study was conducted experimentally using four treatments: A (no probiotic/control), B (2 ml/kg feed), C (3 ml/kg feed), and D (4 ml/kg feed), each with three replications. Shrimp were stocked at a density of 100 individuals per liter and reared in a controlled system. Observed parameters included survival rate (%), absolute weight gain (g), specific growth rate (SGR, %/day), and water quality. The results showed that probiotic supplementation influenced the survival and growth performance of vannamei shrimp, although the differences were not statistically significant (p > 0.05). Treatment B (2 ml/kg feed) yielded the highest results, with a survival rate of 61.3%, an average absolute weight gain of 8.8 g, and the highest specific growth rate compared to other treatments. Treatment A (without probiotics) showed the lowest performance in both survival and growth. Water quality parameters (temperature, pH, DO, and ammonia) were within the optimal range for vannamei shrimp growth.
IDENTIFIKASI EKTOPARASIT PADA IKAN KERAPU LUMPUR (Epinephelus coioides) DI KERAMBA JARING APUNG TAPIAN NAULI, KABUPATEN TAPANULI TENGAH Sri Wahyuni Pasaribu; Eddiwan Eddiwan; Anne Rumondang; Fiki Harjuni; Henny Syawal
JURNAL AKUAKULTUR, TEKNOLOGI DAN MANAJEMEN PERIKANAN TANGKAP, ILMU KELAUTAN Vol 8 No 2 (2025): JOURNAL OF INDONESIAN TROPICAL FISHERIES
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas Muslim Indonesia Makassar, Sulawesi Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/azvbqa45

Abstract

The purpose of this study was to identify and determine the prevalence, intensity, and dominance of ectoparasites in mud grouper (Epinephelus coioides). This study was conducted in August - November 2023. Sampling was carried out in Tapian Nauli Floating Net Cages, Central Tapanuli Regency, while ectoparasite identification was carried out at the Fish Health Laboratory, Matauli Fisheries and Marine College. Sampling was conducted using purposive sampling of fish showing clinical signs of illness. Data obtained from the results of parasite identification and analyzed descriptively and presented in the form of figures and tables. The results showed that 2 types of ectoparasites were found in mud grouper fish kept in floating net cages, Tapian Nauli, Central Tapanuli, namely Dactylogyrus sp. and Trichodina sp. The prevalence of Dactylogyrus sp. in all cages was 14.4% and Trichodina sp. 1.11% while the intensity and dominance of each ectoparasite are; 26 individuals/each (90.72%) and 5 individuals/each (1.33%). The water quality values ​​during sampling were temperature of 27.1 oC - 29.8 oC, pH of 6.7 - 7.1, DO of 5.2 ppm - 6.6 ppm, salinity of 20 ppt - 28 ppt, and the weather was cloudy, drizzle, and light rain.
PENGELOLAAN PESISIR DAN KELAUTAN DALAM STUDI KASUS PENGELOLAAN EKOSISTEM BAKAU DI KOTA PARIAMAN Hafida Istigfarini; Rahayu Tia Khairani; Fadhilla Oktari; Abdul Razak; Eni Kamal; Widya Prarikeslan; Mhd. Ridha
JURNAL AKUAKULTUR, TEKNOLOGI DAN MANAJEMEN PERIKANAN TANGKAP, ILMU KELAUTAN Vol 8 No 2 (2025): JOURNAL OF INDONESIAN TROPICAL FISHERIES
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas Muslim Indonesia Makassar, Sulawesi Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/hk0vn646

Abstract

Mangrove ecosystems are an important component of coastal areas that have strategic ecological functions, including acting as natural coastal protection from abrasion, providing habitat and seeds for fisheries, and absorbing carbon that plays a role in mitigating climate change. However, the existence of mangrove ecosystems in various coastal areas of Indonesia, including Pariaman City, faces serious pressure due to human activities and weak coastal area governance. The problem formulation in this study includes the factors causing problems in the mangrove ecosystem in Pariaman City and how the central role of coastal area governance can strengthen the ecological function of mangroves as coastal protection, providing seeds for fisheries, and absorbing carbon. This study aims to analyze the role of management and protection of coastal ecosystems, especially mangrove forests, in the governance of the coastal area of ​​Pariaman City. The research methodology uses a literature review method with a descriptive analysis approach, which examines 15 selected articles. The results of the study indicate partial to significant degradation of mangrove areas due to land conversion, reclamation, logging, and industrial and household pollution. Human pressures such as shrimp pond expansion, coastal infrastructure development, and land reclamation also exacerbate abrasion and reduce the productivity of the mangrove ecosystem. On the other hand, mangroves have significant potential as an instrument for climate change adaptation and mitigation through increasing blue carbon and coastal rehabilitation. Therefore, this study emphasizes the importance of community-based governance policies, mangrove restoration programs, and cross-sector partnerships to maintain the sustainability of Pariaman City's coastal ecosystem.
STRATEGI PENGELOLAAN TERUMBU KARANG DENGAN PENDEKATAN TRANSPLANTASI DI PULAU SAMALONA Muhammad Fuad Haris Ramdani; Abdul Rauf; Hamsiah Hamsiah; Arwin Arwin
JURNAL AKUAKULTUR, TEKNOLOGI DAN MANAJEMEN PERIKANAN TANGKAP, ILMU KELAUTAN Vol 8 No 2 (2025): JOURNAL OF INDONESIAN TROPICAL FISHERIES
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas Muslim Indonesia Makassar, Sulawesi Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/joint-fish.v8i2.650

Abstract

Samalona Island, located in Makassar City, is a marine tourism destination with a high diversity of coral reefs. However, human activities and environmental degradation have caused damage to much of the reef ecosystem. This study aims to: (1) analyze the growth rate and survival of corals in rehabilitated areas, (2) identify the inhibiting factors for coral growth, and (3) formulate a management strategy based on rehabilitation. The method used is the Underwater Visual Census (UVC) with spider web-shaped transplant media. Primary data were collected through direct observation, while secondary data were obtained from related agencies. The findings indicate that coral transplantation can support ecosystem recovery when proper methods, location selection, and regular monitoring are implemented. This study provides strategic recommendations for sustainable coral reef management involving local community participation and integrated marine conservation.
PENGARUH KOMBINASI PAKAN ALTERNATIF DENGAN PERSENTASE YANG BERBEDA TERHADAP TINGKAT KELANGSUANG HIDUP DAN PERTUMBUHAN BENIH LOBSTER AIR TAWAR (Cherax quadricarinatus) DI UPR KURNIA KABUPATEN MAROS Aminuddin Aminuddin; Riskayanti Riskayanti; Takdir Takdir; Risqah Amaliah Kasman; St. Rhodiatul Aisyah Ramadhani; Sumardi Sumardi
JURNAL AKUAKULTUR, TEKNOLOGI DAN MANAJEMEN PERIKANAN TANGKAP, ILMU KELAUTAN Vol 8 No 2 (2025): JOURNAL OF INDONESIAN TROPICAL FISHERIES
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas Muslim Indonesia Makassar, Sulawesi Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/yjg7j672

Abstract

Freshwater lobster (Cherax quadricarinatus) is a high-value aquaculture commodity with rapid growth and strong adaptability. However, the high cost of feed—accounting for 60–70% of total production expenses—remains a major constraint for farmers. The use of alternative plant–animal feed combinations offers a potential solution to reduce production costs without compromising nutritional quality. This study aims to analyze the effect of different proportions of alternative feed combinations on the absolute weight gain of freshwater lobster juveniles, determine the most optimal feed composition, describe growth patterns, and evaluate water quality as a supporting factor. The research was conducted for four weeks using an experimental method with a Completely Randomized Design (CRD) consisting of five treatments and five replications. The results showed that feed combinations had a highly significant effect on growth. Treatment D (25% plant-based + 75% animal-based feed) produced the highest absolute weight gain of 10 g, indicating that animal protein plays a dominant role, while plant-based nutrients remain essential for balanced nutrition. Overall, plant–animal alternative feed combinations effectively enhanced the growth of freshwater lobster juveniles and present a cost-efficient alternative to commercial feed for farmers.
EFEKTIVITAS PENGGUNAAN MODIFIKASI LAMPU LED SEBAGAI ALAT BANTU PENANGKAPAN PANCING HAND LINE  DI PERAIRAN TANAH BERU SULOERE KABUPATEN BULUKUMBA Rahmat Bin Aburaera; Nunung Hasrianti
JURNAL AKUAKULTUR, TEKNOLOGI DAN MANAJEMEN PERIKANAN TANGKAP, ILMU KELAUTAN Vol 8 No 2 (2025): JOURNAL OF INDONESIAN TROPICAL FISHERIES
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas Muslim Indonesia Makassar, Sulawesi Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/v7e0tb10

Abstract

The objectives of this study are: 1) Analyzing the composition of the types of suloere catches on hand line fishing in the waters of Tanah Beru, Bulukumba Regency. 2) Analyze the distribution of the dominant fish size caught by suloere on hand lines in the waters of Tanah Beru, Bulukumba Regency. 3) Analyzing the effectiveness of red, yellow and blue LED (Light Emitting Diode) lights on hand lines made from bottle waste in the waters of Tanah Beru, Bulukumba Regency. This research was carried out from May to June 2023 in the waters of Tanah Beru, Bontobahari District, Bulukumba Regency. In this study, the experiment to be carried out is the use of LED suloere lights as a catching aid. 1) The suloere catch in long fishing rods is yellow scallops (Selaroides leptolepis), kite (Decapterus sp.), red snapper (Lutjanus malabaricus), kurisi (Nemipterus bathybius.), sea eel (Gymnothorax sp.) and cockatoos (Scarus guacamaia). 2) The highest distribution of size and weight of catch was obtained by flying fish with a length distribution of 121-154 mm with a weight of 19-68 grams caught on a blue LED suloere. 3) Comparison of the capture results using red, yellow, and blue LED suloere capture aids showed real different results
PENGARUH FORTIFIKASI TEPUNG TULANG IKAN NILA (Oreochromis niloticus) TERHADAP KARAKTERISTIK SENSORIS MIE KERING DAN POTENSINYA SEBAGAI SUMBER KALSIUM: Effect Of Nile Tilapia Bone Flour (Oreochromis niloticus) Fortification On The Sensory Characteristics Of Dried Noodles And Its Potential As A Calcium Source Izhar Amirul Haq; Hudriyah Masithah; Harist Ramadhan; Tanti Fitriawati
JURNAL AKUAKULTUR, TEKNOLOGI DAN MANAJEMEN PERIKANAN TANGKAP, ILMU KELAUTAN Vol 9 No 1 (2026): JOURNAL OF INDONESIAN TROPICAL FISHERIES
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas Muslim Indonesia Makassar, Sulawesi Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/47s5qz78

Abstract

This study aimed to analyze the effect of tilapia bone flour (Oreochromis niloticus) fortification on the sensory characteristics of dry noodles and to evaluate its potential as a natural calcium source. The study employed a laboratory experimental method with three fortification treatments of tilapia bone flour, namely 3% (F1), 6% (F2), and 8% (F3). The observed parameters included appearance, aroma, taste, and texture using a 1–5 hedonic scale test involving untrained panelists. Data were analyzed using the Kruskal–Wallis test at a 5% significance level. The results showed that fortification of tilapia bone flour up to 8% concentration did not significantly affect all organoleptic parameters (p>0.05). The highest average scores were obtained in treatment F1 for appearance (3.97), texture (4.03), and taste (3.76), while the highest aroma score was 3.59. The F1 formulation with 3% tilapia bone flour fortification was considered the best treatment based on panelists’ acceptance level. The high calcium content in tilapia bone flour indicates its potential utilization as a functional food fortification ingredient derived from fishery by-products. This study demonstrates that tilapia bone flour has the potential to be used as a natural calcium source without significantly reducing the sensory quality of dry noodles.
PEMETAAN SEBARAN DAN KERAPATAN MANGROVE MENGGUNAKAN METODE SVM DAN ANALISIS NDVI DENGAN CITRA SENTINEL-2A DI DESA BUSUNG PANJANG: Mangrove Distribution and Density Mapping Using SVM and NDVI with Sentinel-2A Imagery in Busung Panjang Village Muhammad Alwie Nasution; Esty Kurniawati; Falmi Yandri
JURNAL AKUAKULTUR, TEKNOLOGI DAN MANAJEMEN PERIKANAN TANGKAP, ILMU KELAUTAN Vol 9 No 1 (2026): JOURNAL OF INDONESIAN TROPICAL FISHERIES
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas Muslim Indonesia Makassar, Sulawesi Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/m5vvan69

Abstract

Mangrove ecosystems have important ecological and economic roles; however, their existence is vulnerable to changes caused by human activities. This study aimed to map the distribution and density of mangrove ecosystems in Busung Panjang Village, Kepulauan Posek District, Lingga Regency using Sentinel-2A imagery from 2018 and 2023. The methods used included Support Vector Machine (SVM) classification for land cover identification and Normalized Difference Vegetation Index (NDVI) analysis to determine mangrove density levels. Field data were collected using a stratified random sampling method with a total of 170 sample points used for classification and accuracy assessment. The results showed that the SVM classification produced an accuracy level of 83.33% in 2018, which increased to 96.67% in 2023. NDVI analysis showed that mangrove density in the study area was dominated by the dense category, covering 21.30 Ha in 2018 and increasing to 29.74 Ha in 2023. Validation between NDVI results and field data showed a conformity level of 88%. These findings indicate that Sentinel-2A imagery combined with SVM and NDVI methods can provide reliable information on mangrove distribution and density as a basis for sustainable mangrove ecosystem management.
ANALISIS TEKNIS DAN PELUANG PENGEMBANGAN INOVASI TEKNOLOGI BIOFLOK UNTUK OPTIMALISASI PRODUKSI IKAN NILA (Oreochromis niloticus) BERKELANJUTAN: Technical Analysis And Development Opportunities For Biofloc Technology Innovations In Optimizing Sustainable Tilapia (Oreochromis niloticus) Production Ayi Yustiati; Desi Sartika
JURNAL AKUAKULTUR, TEKNOLOGI DAN MANAJEMEN PERIKANAN TANGKAP, ILMU KELAUTAN Vol 9 No 1 (2026): JOURNAL OF INDONESIAN TROPICAL FISHERIES
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas Muslim Indonesia Makassar, Sulawesi Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/nnnc4398

Abstract

Tilapia (Oreochromis niloticus) cultivation still faces various obstacles, such as declining water quality and high production costs. Biofloc technology is one of the innovations that has the potential to increase the efficiency and productivity of cultivation in a sustainable manner. This research was conducted to analyze the technical aspects and opportunities for the development of biofloc technology in optimizing tilapia production. The purpose of the research is to get innovations in the development of optimal tilapia biofloc technology. The research method used is descriptive exploratory with a Systematic Literature Review (SLR) approach. The procedures for searching, article selection, data extraction, and reporting refer to the PRISMA 2020 27 item checklist. The results of the study show that there are four types of biofloc technology innovations in tilapia that are the most optimal, namely Biofloc without buffer media (Suspended-Growth systems), the integration of bioflocs with aquaponics systems and Recirculating Aquaculture Systems (RAS), and the application of the Internet of Things (IoT). The implementation of the tilapia biofloc innovation has a positive effect on increasing tilapia production in a sustainable manner.
STRUKTUR UKURAN DAN HUBUNGAN PANJANG-BOBOT UDANG DOGOL (Metapenaeus monoceros) YANG DIDARATKAN DI TPI SUNGAI KAKAP, KABUPATEN KUBU RAYA: Size Structure And Length-Weight Relationships of Dogol Shrimp (Metapenaeus Monoceros) Landed At The Sungai Kakap Fishing Port, Kubu Raya Regency Nimaz Tegar Sukma Tegar
JURNAL AKUAKULTUR, TEKNOLOGI DAN MANAJEMEN PERIKANAN TANGKAP, ILMU KELAUTAN Vol 9 No 1 (2026): JOURNAL OF INDONESIAN TROPICAL FISHERIES
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas Muslim Indonesia Makassar, Sulawesi Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/azanh053

Abstract

Dogol shrimp (Metapenaeus monoceros) is a high-value fishery commodity widely caught in the waters of Sungai Kakap, Kubu Raya Regency, West Kalimantan. Growing market demand and increasing fishing pressure are potential threats to the sustainability of dogol shrimp populations in this area. This study aimed to examine the current condition of dogol shrimp resource exploitation and to assess its utilization status based on size structure, length-weight relationship, first capture size (Lc50%), and asymptotic length (L∞). A descriptive method was applied with simple random sampling at the Sungai Kakap Fish Landing Site (TPI). Sampling was conducted four times from September to December 2025. A total of 785 shrimp were measured, consisting of 284 males and 501 females. The results showed that carapace length ranged from 14.36 to 50.52 mm, with the highest frequency in the 25–27 mm range. Both male and female shrimp exhibited negative allometric growth, expressed by the equations W = 0.010064814L^1.877310535 and W = 0.026226481L^1.579042932, with b values of 1.877 and 1.579, respectively. The Lc50% value was 26 mm, while L∞ for males was 38.79 mm and for females was 53.18 mm. Comparison of Lc50% with half the L∞ value indicated that the shrimp caught had approached the appropriate harvest size. Nevertheless, regulation of mesh size remains necessary to ensure the long-term sustainability of dogol shrimp resources in the Sungai Kakap waters.

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