JOURNAL OF INDONESIAN TROPICAL FISHERIES
type: channel
description: JOURNAL OF INDONESIAN TROPICAL FISHERIES (JOINT-FISH): Jurnal akuakultur, teknologi dan manajemen perikanan tangkap dan Ilmu kelautan memuat hasil-hasil penelitian/kajian yang meliputi aspek teknologi, manajemen dan kebijakan perikanan, pesisir, laut dan pulau-pulau kecil. Jurnal ini diterbitkan 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. Naskah yang dimuat dalam jurnal ini terutama berasal dari penelitian maupun kajian konseptual yang dilakukan oleh mahasiswa dan staf pengajar/akademisi dari berbagai universitas di Indonesia, para peneliti di berbagai bidang lembaga pemerintahan dan pemerhati masalah perikanan, kelautan dan pesisir dan pulau-pulau kecil.
publisher: Fakultas Perikanan dan Ilmu Kelautan Universitas Muslim Indonesia Makassar, Sulawesi Selatan
language: en
publication name: JOURNAL OF INDONESIAN TROPICAL FISHERIES
issn: 2655-4461
items: PERFORMA PERTUMBUHAN IKAN NILA (Oreochromis niloticus) YANG DIBERIKAN PAKAN DENGAN PENAMBAHAN SINBIOTIK (Lactobacillus spp. x Ipomoea batatas L.) PADA DOSIS YANG BERBEDA
items: PENENTUAN STATUS KUALITAS AIR PERAIRAN PANTAI TANJUNG BAYANG KOTA MAKASSAR MENGGUNAKAN INDEKS PENCEMARAN
items: PERENDAMAN EKSTRAK DAUN JERUJU (Acanthus ilicifolius) UNTUK MENINGKATKAN IMUNITAS DAN SINTASAN UDANG VANAME (Litopenaeus vannamei) YANG TERINFEKSI BAKTERI Vibrio parahaemolyticus
items: ANALISIS SALURAN PEMASARAN DAN PENGENDALIAN MUTU KOMODITAS PERIKANAN MELALUI OPTIMALISASI COLD STORAGE PPI SELILI
items: STRUKTUR UKURAN DAN HUBUNGAN PANJANG-BOBOT UDANG DOGOL (Metapenaeus monoceros) YANG DIDARATKAN DI TPI SUNGAI KAKAP, KABUPATEN KUBU RAYA
items: ANALISIS TEKNIS DAN PELUANG PENGEMBANGAN INOVASI TEKNOLOGI BIOFLOK UNTUK OPTIMALISASI PRODUKSI IKAN NILA (Oreochromis niloticus) BERKELANJUTAN
items: PEMETAAN SEBARAN DAN KERAPATAN MANGROVE MENGGUNAKAN METODE SVM DAN ANALISIS NDVI DENGAN CITRA SENTINEL-2A DI DESA BUSUNG PANJANG
items: PENGARUH FORTIFIKASI TEPUNG TULANG IKAN NILA (Oreochromis niloticus) TERHADAP KARAKTERISTIK SENSORIS MIE KERING DAN POTENSINYA SEBAGAI SUMBER KALSIUM
items: EFEKTIVITAS PENGGUNAAN MODIFIKASI LAMPU LED SEBAGAI ALAT BANTU PENANGKAPAN PANCING HAND LINE DI PERAIRAN TANAH BERU SULOERE KABUPATEN BULUKUMBA
items: 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
items: ANALISIS DAMPAK SOSIAL EKONOMI PEMBANGUNAN BREAKWATER PADA KOMUNITAS PESISIR DI PELABUHAN PERIKANAN BEBA, TAKALAR, SULAWESI SELATAN
items: PENGELOLAAN PESISIR DAN KELAUTAN DALAM STUDI KASUS PENGELOLAAN EKOSISTEM BAKAU DI KOTA PARIAMAN
items: DISTRIBUSI HASIL TANGKAPAN GURITA (Octopus) DI DESA KALUPAPI KECAMATAN BANGKURUNG KABUPATEN BANGGAI LAUT
items: IDENTIFIKASI EKTOPARASIT PADA IKAN KERAPU LUMPUR (Epinephelus coioides) DI KERAMBA JARING APUNG TAPIAN NAULI, KABUPATEN TAPANULI TENGAH
items: ANALISIS PEMANFAATAN KAWASAN WISATA PANTAI BERBASIS KESESUAIAN LAHAN DAN DAYA DUKUNG LINGKUNGAN DI PANTAI KURI KABUPATEN MAROS PROVINSI SULAWESI SELATAN
items: PERTUMBUHAN DAN PRODUKSI Caulerpa lentillifera YANG DIBERI MIKROORGANISME LOKAL (MOL) ECENG GONDOK
items: DISTRIBUSI UKURAN DAN HUBUNGAN PANJANG BOBOT DAN FAKTOR KONDISI IKAN KAKAP MERAH (Lutjanus gabbus) YANG DIPERDAGANGKAN DI TPI RAJAWALI MAKASSAR
items: ANALISIS PENANGANAN IKAN PASCA-TANGKAP PADA KAPAL NELAYAN DI KARANGSONG, INDRAMAYU-JAWA BARAT
items: DAMPAK MUSIM PENANGKAPAN TERHADAP POPULASI RAJUNGAN DAN EKOSISTEM DI PERAIRAN SEGERI KABUPATEN PANGKEP
items: EFEKTIFITAS PENGGUNAAN PROBIOTIK PADAPENTOKOLAN UDANG VANAME (Litopenaeus vannamei)
items: STRATEGI PENGELOLAAN TERUMBU KARANG DENGAN PENDEKATAN TRANSPLANTASI DI PULAU SAMALONA
items: ANALISIS DAMPAK KONVERSI LAHAN TAMBAK MENJADI SAWAH TERHADAP SOSIAL EKONOMI MASYARAKAT KECAMATAN MATTIRO SOMPE KABUPATEN PINRANG
items: STRATEGI ALIH FUNGSI LAHAN TAMBAK MENJADI SAWAH DENGAN PENDEKATAN BIOEOLOGI DI KECAMATAN MATTIRO SOMPE KABUPATEN PINRANG
items: ANALISIS KANDUNGAN MIKROPLASTIK PADA AIR, UDANG DAN SEDIMEN DI TAMBAK BUDIDAYA KABUPATEN PINRANG
items: ANALISIS KEBERLANJUTAN PENGEMBANGAN KAWASAN WISATA PANTAI PASIR PUTIH TONRANGENG (PAPUTO) KECAMATAN BACUKIKI BARAT KOTA PAREPARE
items: OPTIMALISASI PEMANFAATAN PANGKALAN PENDARATAN IKAN (PPI) LAPPA KABUPATEN SINJAI PROVINSI SULAWESI SELATAN
items: PENGARUH VARIASI PUPUK TERHADAP LAJU PERTUMBUHAN MIKROALGA DIATOM Chaetoceros calcitrans
items: TIPE DAN PROPORSI SALURAN PEMASARAN KOMODITI IKAN KEMBUNG (Rastrelliger sp) PADA PELABUHAN PERIKANAN SAMUDERA KENDARI
items: KARAKTERISTIK MIKROPLASTIK PADA SUMBER AIR BAKU DAN SEDIMEN TAMBAK GARAM DI PAMEKASAN DENGAN METODE FT-IR
items: KEANEKARAGAMAN HASIL TANGKAPAN MENGGUNAKAN ALAT TANGKAP TRAWL MINI (Mini Bottom Trawl) DI KELURAHAN KAMPUNG NELAYAN KECAMATAN TUNGKAL ILIR

PERFORMA PERTUMBUHAN IKAN NILA (Oreochromis niloticus) YANG DIBERIKAN PAKAN DENGAN PENAMBAHAN SINBIOTIK (Lactobacillus spp. x Ipomoea batatas L.) PADA DOSIS YANG BERBEDA
type: item
description: Tilapia production is greatly influenced by feed as a source of energy and nutrients that support growth, health, survival, and reproduction. The growth rate of fish is closely related to feed quality, so that growth optimization can be achieved through the provision of quality feed. The ingredient that can be used as an alternative for optimizing feed quality is purple sweet potato flour (Ipomoea batatas L.). The purpose of this study was to determine the effect of commercial feed added synbiotics with different doses on the growth rate of tilapia. This study used a complete random design method with 3 treatments, with a maintenance duration of 56 days. Each treatment uses commercial feed, treatment 1 is control, treatment 2 is 1.5% prebiotic and probiotic 2%, treatment 3 is 2% prebiotic and probiotic 2%. The results of the assumption test stated that treatment 3 obtained a significant number as well as the highest score with an absolute weight of 28.59, SGR of 3.32, FER of 78.4, FCR of 1.28. This value illustrates that synergibiotic feed has the potential to improve the quality and quality of feed which leads to the growth rate of tilapia.
subject: Articles
  topic: section
subject: Growth Performance; Feed; Synbiotic addition; Tilapia.
  topic: keywords
subject: Akuakultur
  topic: disciplines
subject: Perikanan
  topic: disciplines
creator: Immanuel Kristo Limbong
creator: Ni Nyoman Dian Martini
creator: Alexander Korinus Marantika
rights: Copyright (c) 2026 Immanuel Kristo Limbong1)*, Ni Nyoman Dian Martini1) dan Alexander Korinus Marantika1) http://creativecommons.org/licenses/by/4.0
date: 2026-06-30
publication date: 2026-06-30
starting page: 104
ending page: 114
doi: 10.33096/jxwmar28

PENENTUAN STATUS KUALITAS AIR PERAIRAN PANTAI TANJUNG BAYANG KOTA MAKASSAR MENGGUNAKAN INDEKS PENCEMARAN
type: item
description: The coastal waters of Tanjung Bayang Beach, Makassar City, are utilized for various activities, including fisheries, tourism, and residential settlements. The intensity of these activities has the potential to degrade water quality due to the input of pollutants, making an assessment of water quality status essential for sustainable coastal management. This study aimed to determine the water quality status of the Tanjung Bayang coastal waters using the Pollution Index (PI) method. Water samples were collected from three sampling stations, namely the Jeneberang River Estuary, Tanjung Bayang Beach, and Anging Mammiri Beach (Blue Beach), during both high and low tide conditions. Water quality status was evaluated using the Pollution Index method in accordance with the Decree of the Minister of Environment No. 115 of 2003, with reference to the marine water quality standards stipulated in the Decree of the Minister of Environment No. 51 of 2004. The results showed that Pollution Index values ranged from 0.71 to 1.68 during low tide and from 0.718 to 1.868 during high tide. The water quality status at all sampling stations ranged from good condition to lightly polluted. During low tide, the lightly polluted category was identified at several sampling points in the Jeneberang River Estuary and Tanjung Bayang Beach, while similar conditions were also observed at several points during high tide. Overall, the level of pollution tended to be higher during high tide than during low tide, indicating the need for regular water quality monitoring to support sustainable coastal water management.
subject: Articles
  topic: section
subject: Water Quality; Pollution Index; Water Quality Status; Coastal Waters; Tanjung Bayang Beach.
  topic: keywords
subject: Pengelolaan Sumber Daya Perairan
  topic: disciplines
creator: Kartini J
creator: Aminuddin Aminuddin
creator: Nudia Tuljannah
creator: Afifah Nur Fadhilah
rights: Copyright (c) 2026 Kartini. J 1)*, Aminuddin 1), Nudia Tuljannah 2), Afifah Nur Fadhilah 2) http://creativecommons.org/licenses/by/4.0
date: 2026-06-30
publication date: 2026-06-30
starting page: 65
ending page: 76
doi: 10.33096/h73dbq12

PERENDAMAN EKSTRAK DAUN JERUJU (Acanthus ilicifolius) UNTUK MENINGKATKAN IMUNITAS DAN SINTASAN UDANG VANAME (Litopenaeus vannamei) YANG TERINFEKSI BAKTERI Vibrio parahaemolyticus
type: item
description: White shrimp (Litopenaeus vannamei) is a leading aquaculture commodity in Indonesia whose production is often hampered by Vibrio parahaemolyticus infection, the causative agent of Acute Hepatopancreatic Necrosis Disease (AHPND) with mortality reaching 85–100%. This study aimed to determine the effect of immersion in jeruju leaf extract (Acanthus ilicifolius) on the immune response and survival of V. parahaemolyticus-infected white shrimp, and to identify its optimal concentration. A Completely Randomized Design (CRD) was used with five groups: negative control, positive control, and extract immersion at 200, 300, and 400 mg/L for 30 minutes. Data were analyzed using One Way ANOVA followed by Duncan's test. Results showed that jeruju leaf extract immersion significantly affected (p<0.05) THC, DHC composition (an increase in the proportion of granular cells), and post-infection survival rate. The 400 mg/L concentration (treatment C) produced the best results, with the highest THC of 15.08 × 10⁶ cells/ml, the highest proportion of granular cells at 65.67%, and the highest SR of 79.17%, compared to only 48.33% in the positive control. These findings demonstrate that jeruju leaf extract has potential as an environmentally friendly herbal immunostimulant for controlling V. parahaemolyticus infection in white shrimp aquaculture.
subject: Articles
  topic: section
subject: Acanthus ilicifolius; White shrimp; Vibrio parahaemolyticus; Imunostimulan; Survival rate.
  topic: keywords
subject: Akuakultur
  topic: disciplines
creator: Devan Rengga Purwanto
creator: Ni Nyoman Dian Martini
creator: Jasmine Masyitha Amelia
rights: Copyright (c) 2026 Devan Rengga Purwanto 1)*, Ni Nyoman Dian Martini 1) dan Jasmine Masyitha Amelia 1) http://creativecommons.org/licenses/by/4.0
date: 2026-06-30
publication date: 2026-06-30
starting page: 39
ending page: 51
doi: 10.33096/wgsj4s87

ANALISIS SALURAN PEMASARAN DAN PENGENDALIAN MUTU KOMODITAS PERIKANAN MELALUI OPTIMALISASI COLD STORAGE PPI SELILI
type: item
description: This study aims to analyze the marketing channels of fishery commodities, examine the quality control of fishery products, and evaluate the utilization of cold storage facilities at the Selili Fish Landing Site (PPI Selili) in Samarinda City, Indonesia.. The research employed a descriptive survey method using both quantitative and qualitative approaches through observation, interviews, and primary data collection. The results showed that there are three marketing channels, namely Fishermen–PPI Selili–Consumers, Fishermen–Collectors–PPI Selili–Consumers, and Fishermen–Collectors–PPI Selili–Retailers–Consumers. The highest marketing margin was obtained by retailers, while the total marketing margin from fishermen to retailers ranged from IDR 3,000/kg to IDR 29,000/kg. The findings also indicate that the utilization of cold storage facilities at PPI Selili still requires improvement to better support the maintenance of fishery commodity quality. Therefore, optimizing cold storage facilities is expected to help maintain fish freshness, extend shelf life, and improve the efficiency of the fisheries supply chain in the region.
subject: Articles
  topic: section
subject: Marketing channels; Marketing margin; Cold Storage; Fish landing base.
  topic: keywords
subject: Sosial Ekonomi Perikanan
  topic: disciplines
creator: Nur Indah Pratiwi
creator: Syakira Permadani Machdi
creator: Andi Muttia Yunita Mentari Sayuti
creator: Sitti Fakhriyyah
rights: Copyright (c) 2026 Nur Indah Pratiwi ¹)*, Syakira Permadani Machdi 2), Andi Muttia Yunita Mentari Sayuti 3), Sitti Fakhriyyah 4) http://creativecommons.org/licenses/by/4.0
date: 2026-06-30
publication date: 2026-06-30
starting page: 25
ending page: 38
doi: 10.33096/23a3n907

STRUKTUR UKURAN DAN HUBUNGAN PANJANG-BOBOT UDANG DOGOL (Metapenaeus monoceros) YANG DIDARATKAN DI TPI SUNGAI KAKAP, KABUPATEN KUBU RAYA
type: item
description: 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.
subject: Articles
  topic: section
subject: Size structure; Length-weight relationship; Dogol shrimp (Metapenaeus monoceros); TPI Sungai Kakap.
  topic: keywords
subject: Ilmu Kelautan
  topic: disciplines
creator: Nimaz Tegar Sukma Tegar
rights: Copyright (c) 2026 Nimaz Tegar Sukma1)* http://creativecommons.org/licenses/by/4.0
date: 2026-06-30
publication date: 2026-06-30
starting page: 12
ending page: 24
doi: 10.33096/azanh053

ANALISIS TEKNIS DAN PELUANG PENGEMBANGAN INOVASI TEKNOLOGI BIOFLOK UNTUK OPTIMALISASI PRODUKSI IKAN NILA (Oreochromis niloticus) BERKELANJUTAN
type: item
description: 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.
subject: Articles
  topic: section
subject: Innovation; Biofloc; Tilapia; Sustainable.
  topic: keywords
subject: Disiplin ilmu budidaya perikanan
  topic: disciplines
creator: Ayi Yustiati
creator: Desi Sartika
rights: Copyright (c) 2026 Ayi Yustiati 1)*, Desi Sartika 2) http://creativecommons.org/licenses/by/4.0
date: 2026-06-30
publication date: 2026-06-30
starting page: 52
ending page: 64
doi: 10.33096/nnnc4398

PEMETAAN SEBARAN DAN KERAPATAN MANGROVE MENGGUNAKAN METODE SVM DAN ANALISIS NDVI DENGAN CITRA SENTINEL-2A DI DESA BUSUNG PANJANG
type: item
description: 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.
subject: Articles
  topic: section
subject: Mangrove Distribution and Density; SVM; NDVI; Sentinel-2A.
  topic: keywords
subject: Ilmu Kelautan
  topic: disciplines
creator: Muhammad Alwie Nasution
creator: Esty Kurniawati
creator: Falmi Yandri
rights: Copyright (c) 2026 Muhammad Alwie Nasution 1), Esty Kurniawati 2)* dan Falmi Yandri 2) http://creativecommons.org/licenses/by/4.0
date: 2026-06-30
publication date: 2026-06-30
starting page: 77
ending page: 91
doi: 10.33096/m5vvan69

PENGARUH FORTIFIKASI TEPUNG TULANG IKAN NILA (Oreochromis niloticus) TERHADAP KARAKTERISTIK SENSORIS MIE KERING DAN POTENSINYA SEBAGAI SUMBER KALSIUM
type: item
description: 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.
subject: Articles
  topic: section
subject: Food fortification; Dry noodles; Organoleptic; Natural calcium source; Tilapia bone flour.
  topic: keywords
subject: Fisheries and Marine Agribusiness
  topic: disciplines
subject: Fisheries Product Technology
  topic: disciplines
subject: Fisheries
  topic: disciplines
creator: Izhar Amirul Haq
creator: Hudriyah Masithah
creator: Harist Ramadhan
creator: Tanti Fitriawati
rights: Copyright (c) 2026 Izhar Amirul Haq 1)* , Hudriyah Masithah 1) , Harist Ramadhan 1), Tanti Fitriawati 1) http://creativecommons.org/licenses/by/4.0
date: 2026-06-30
publication date: 2026-06-30
starting page: 1
ending page: 11
doi: 10.33096/47s5qz78

EFEKTIVITAS PENGGUNAAN MODIFIKASI LAMPU LED SEBAGAI ALAT BANTU PENANGKAPAN PANCING HAND LINE DI PERAIRAN TANAH BERU SULOERE KABUPATEN BULUKUMBA
type: item
description: 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
subject: Articles
  topic: section
subject: Modifications
  topic: keywords
subject: Led Lights
  topic: keywords
subject: Arrest Aids.
  topic: keywords
subject: Pemanfaatan Sumberdaya Perikanan
  topic: disciplines
creator: Rahmat Bin Aburaera
creator: Nunung Hasrianti
rights: Copyright (c) 2025 Rahmat Bin Aburaera , Nunung Hasrianti http://creativecommons.org/licenses/by/4.0
date: 2025-12-31
publication date: 2025-12-31
starting page: 109
ending page: 118
doi: 10.33096/v7e0tb10

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
type: item
description: 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.
subject: Articles
  topic: section
subject: Alternative Feed
  topic: keywords
subject: Durability of Life
  topic: keywords
subject: Growth
  topic: keywords
subject: Freshwater lobster seeds
  topic: keywords
subject: Budidaya Perairan
  topic: disciplines
creator: Aminuddin Aminuddin
creator: Riskayanti Riskayanti
creator: Takdir Takdir
creator: Risqah Amaliah Kasman
creator: St. Rhodiatul Aisyah Ramadhani
creator: Sumardi Sumardi
rights: Copyright (c) 2025 Aminuddin Aminuddin, Riskayanti, Takdir, Risqah Amaliah Kasman, St. Rhodiatul Aisyah Ramadhani, Sumardi http://creativecommons.org/licenses/by/4.0
date: 2025-12-31
publication date: 2025-12-31
starting page: 87
ending page: 96
doi: 10.33096/yjg7j672

ANALISIS DAMPAK SOSIAL EKONOMI PEMBANGUNAN BREAKWATER PADA KOMUNITAS PESISIR DI PELABUHAN PERIKANAN BEBA, TAKALAR, SULAWESI SELATAN
type: item
description: Breakwater construction in coastal areas is essential for enhancing port stability and ensuring the safety of fisheries activities; however, the construction phase often generates socio-economic pressures on communities dependent on port operations. This study aims to analyze the impacts of breakwater development at Beba Fishing Port, Takalar District, with a focus on changes in fishermen’s income, local economic dynamics, and social disturbances during construction. The research employs a mixed-methods approach with an explanatory sequential design, which integrates quantitative and qualitative analyses in a sequential manner. The initial phase involved a survey of 40 respondents—including fishermen, fish traders, small-scale entrepreneurs, and nearby residents—followed by in-depth interviews and field observations based on Participatory Action Research. Chi-square analysis was used to assess the relationship between demographic characteristics and levels of impact. The findings indicate that fishermen’s income decreased by 11% during construction due to operational disruptions at the port but increased by 6% after the breakwater became fully functional. Economic impacts were more pronounced among fishermen and fish traders (χ² = 8.0; p < 0.05). Socially, communities experienced conflict, pollution, and environmental discomfort, particularly in areas affected by heavy-equipment traffic. Inferential analysis revealed significant associations between age (χ² = 11.73; p < 0.01) and education level (χ² = 8.10; p < 0.05) and conflict experiences, with younger and less-educated groups being the most affected.
subject: Articles
  topic: section
subject: breakwater
  topic: keywords
subject: Sosial-ekonomi
  topic: keywords
subject: Masyarakat Pesisir
  topic: keywords
subject: PPI Beba
  topic: keywords
subject: Agrobisnis Perikanan
  topic: disciplines
creator: M Irham Ilyas
creator: Andi Tenri Fada
creator: Kasri Kasri
creator: Sitti Fakhriyyah
rights: Copyright (c) 2025 M Irham Ilyas, Andi Tenri Fada , Kasri Kasri, Sitti Fakhriyyah http://creativecommons.org/licenses/by/4.0
date: 2025-12-31
publication date: 2025-12-31
starting page: 63
ending page: 74
doi: 10.33096/skhe3g63

PENGELOLAAN PESISIR DAN KELAUTAN DALAM STUDI KASUS PENGELOLAAN EKOSISTEM BAKAU DI KOTA PARIAMAN
type: item
description: 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.
subject: Articles
  topic: section
subject: Pengelolaan pesisir; Ekosistem bakau; Pesisir kota Pariaman.
  topic: keywords
subject: manajemen pengelolaan sumberdaya pesisir dan laut
  topic: disciplines
creator: Hafida Istigfarini
creator: Rahayu Tia Khairani
creator: Fadhilla Oktari
creator: Abdul Razak
creator: Eni Kamal
creator: Widya Prarikeslan
creator: Mhd. Ridha
rights: Copyright (c) 2025 Hafida Istigfarini http://creativecommons.org/licenses/by/4.0
date: 2025-12-31
publication date: 2025-12-31
starting page: 53
ending page: 62
doi: 10.33096/hk0vn646

DISTRIBUSI HASIL TANGKAPAN GURITA (Octopus) DI DESA KALUPAPI KECAMATAN BANGKURUNG KABUPATEN BANGGAI LAUT
type: item
description: This research aims to understand the distribution channels of octopus catches, catch results, fishermen's profits, and marketing margins of octopus (Octopus spp.) in Kalupapi Village, Bangkurung District, Banggai Laut Regency. Sampling was conducted from June to July 2024. This study uses a descriptive analysis of octopus catch distribution patterns. Primary data was obtained through interviews with respondents Meanwhile, secondary data consisted of document data gathered from the research location. The research results indicate that the distribution of octopus catches in Kalupapi Village, Bangkurung District, Banggai Laut Regency, is carried out through a trade channel, specifically from fishermen to collectors, from collectors to wholesalers, from wholesalers to agents, and finally from agents to the food processing industry. The average monthly income for octopus fishermen in Kalupapi Village, Bangkurung District, Banggai Laut Regency, is Rp 2,325,205. The average monthly profit for octopus fishermen in Kalupapi Village is Rp 1,587,534, and the octopus marketing margin is Rp 10,000/kg. Factors that affect the distribution and marketing of octopus catches include the volume of catches, selling prices, product quality, transportation, market demand, and the relationship between fishermen and traders.
subject: Articles
  topic: section
subject: Distribution; Octopus Catch; Kalupapi Village.
  topic: keywords
subject: Manajemen Sumberdaya Perairan
  topic: disciplines
creator: Nurfadila Matta
creator: Aziz Salam
creator: Nuralim Pasising
rights: Copyright (c) 2026 Nurfadila Matta 1)*, Aziz Salam 2), Nuralim Pasisingi 2) http://creativecommons.org/licenses/by/4.0
date: 2026-06-30
publication date: 2026-06-30
starting page: 115
ending page: 124
doi: 10.33096/dtt61e02

IDENTIFIKASI EKTOPARASIT PADA IKAN KERAPU LUMPUR (Epinephelus coioides) DI KERAMBA JARING APUNG TAPIAN NAULI, KABUPATEN TAPANULI TENGAH
type: item
description: 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.
subject: Articles
  topic: section
subject: Grouper (Epinephelus coioides); Ectoparasite; Floating Net Cage
  topic: keywords
subject: Akuakultur
  topic: disciplines
creator: Sri Wahyuni Pasaribu
creator: Eddiwan Eddiwan
creator: Anne Rumondang
creator: Fiki Harjuni
creator: Henny Syawal
rights: Copyright (c) 2025 Sri Wahyuni Pasaribu, Eddiwan Eddiwan, Anne Rumondang http://creativecommons.org/licenses/by/4.0
date: 2025-12-31
publication date: 2025-12-31
starting page: 97
ending page: 108
doi: 10.33096/azvbqa45

ANALISIS PEMANFAATAN KAWASAN WISATA PANTAI BERBASIS KESESUAIAN LAHAN DAN DAYA DUKUNG LINGKUNGAN DI PANTAI KURI KABUPATEN MAROS PROVINSI SULAWESI SELATAN
type: item
description: Kuri Beach Tourism Nisombalia Village has great potential in attracting tourists, management and development. Management that does not pay attention to the carrying capacity aspect of the area causes environmental quality to decrease, this is the main attraction. This study aims to assess the land suitability and carrying capacity of Kuri Beach tourism in Nisombalia Village, Marusu District, Maros Regency, South Sulawesi. The research method employed land suitability and carrying capacity analysis through field observations and measurements of beach biophysical parameters. Results indicate that Kuri Beach has a suitability level of 71.25% for beach recreation activities (S2 category), 76.47% for relaxation activities (S2 category), and 79.48% for swimming activities (S2 category). The area's carrying capacity can accommodate 400 people per day for relaxation, 106 people for beach recreation, and 40 people for swimming. Tourist perceptions reveal that 90% consider the beach beautiful and 79.20% feel comfortable. The research recommends enhancing tourism promotion, developing tourist facilities, and limiting visitors during weekends to ensure area sustainability. The success of tourism development depends on government policy support and active community participation in preserving the beach environment.
subject: Articles
  topic: section
subject: Kesesuaian Lahan, Daya Dukung, Wisata Pantai, Pantai Kuri
  topic: keywords
subject: Manajemen Pesisir an Teknik Kelautan
  topic: disciplines
creator: Abdul Azis
creator: Muhammad Kasnir
creator: Asbar Asbar
rights: Copyright (c) 2025 Abdul Azis, Muhammad Kasnir, Asbar Asbar
date: 2025-06-30
publication date: 2025-06-30
starting page: 28
ending page: 40
doi: 10.33096/joint-fish.v8i1.577

PERTUMBUHAN DAN PRODUKSI Caulerpa lentillifera YANG DIBERI MIKROORGANISME LOKAL (MOL) ECENG GONDOK
type: item
description: Caulerpa lentillifera seaweed is a seaweed that has high economic value and is widely loved by people in the country and abroad. However, the production of Caulerpa lentillifera itself has not been sufficient because it is seasonal. Therefore, it is necessary to make efforts to increase the production of Caulerpa sp. by applying fertilizer in its cultivation. This study aims to determine the dosage (MOL) of water hyacinth that can provide the best growth and production as well as to determine the nutritional quality of Caulerpa sp. This study used a Complete Randomized Design (RAL) with 4 treatments and 3 replicates, with each MOL administered; Treatment A (control), Treatment B (5 mL MOL/L water), Treatment C (6 mL MOL/L water), and Treatment D (7 mL MOL/L water). The data was analyzed by the ANOVA Test and continued by the Duncan Test. that the administration of MOL water hyacinth with a dose of 6 mL MOL/L of water was the best dose for the growth, production, and nutritional quality of Caulerpa lentillifera. Water hyacinth in Caulerpa lentillifera can exert markedly different effects on absolute growth, specific growth rate, production, moisture content, protein, crude fat, crude fiber, BETN, and ash. The best treatment is C treatment (6 ml MOL/L water).
subject: Articles
  topic: section
subject: Caulerpa lentellifera; MOL; Growth; Production; Nutritional quality
  topic: keywords
subject: Manajemen Pesisir dan Teknologi Kelautan
  topic: disciplines
creator: Arliani Arliani
creator: Andi Asni
creator: Ilmiah Ilmiah
rights: Copyright (c) 2025 Arliani AR, Andi Asni, Ilmiah http://creativecommons.org/licenses/by/4.0
date: 2025-06-30
publication date: 2025-06-30
starting page: 53
ending page: 64
doi: 10.33096/joint-fish.v8i1.597

DISTRIBUSI UKURAN DAN HUBUNGAN PANJANG BOBOT DAN FAKTOR KONDISI IKAN KAKAP MERAH (Lutjanus gabbus) YANG DIPERDAGANGKAN DI TPI RAJAWALI MAKASSAR
type: item
description: Snapper has great economic value and is one of the fishery export products. Apart from being an export product, snapper also has a relatively high market price and is very popular with the public for consumption, utilization increases. This causes snappers to face significant stress. This study aims to analyze the size distribution, length-weight relationship, and condition factors of Red Snapper (Lutjanus gibbus) traded at TPI Rajawali Makassar. Data collection uses the stratified random sampling method. Length and weight data were analyzed using the Sturges formula for size distribution, regression analysis for the long-weight relationship, and condition factor calculation. The results showed that the number of samples was 238 with lengths ranging from 12.2–33.5 cm. The highest size distribution was in the length class of 19.0–21.8 cm as many as 64 heads, while the lowest was at 31.9–34.3 cm as many as 5 heads. The length-weight relationship of fish was allometric negative (b = 2.78), which showed faster increase in length than weight. The condition factor of the fish ranged from 0.62-9.16 with an average of 1.03, which indicated that the physiological condition of the fish was in the good category.
subject: Articles
  topic: section
subject: Size distribution
  topic: keywords
subject: length–weight relationship
  topic: keywords
subject: condition factor;
  topic: keywords
subject: Lutjanus gibbus;
  topic: keywords
subject: TPI Rajawali
  topic: keywords
subject: Pemanfaatan Sumberdaya Perikanan
  topic: disciplines
creator: Nur Fitriyani S
creator: Muhammad Jamal
creator: Nadiarti Nurdin Kadir
rights: Copyright (c) 2025 Nur Fitriyani S 1), Muhammad Jamal 2)*, Nadiarti Nurdin Kadir 3)
date: 2025-06-30
publication date: 2025-06-30
starting page: 111
ending page: 120
doi: 10.33096/joint-fish.v8i1.607

ANALISIS PENANGANAN IKAN PASCA-TANGKAP PADA KAPAL NELAYAN DI KARANGSONG, INDRAMAYU-JAWA BARAT
type: item
description: The freshness of the fish caught significantly influences its selling price. The level of freshness of the fish caught is influenced by the handling techniques employed by fishermen on board the vessel until the auction. This study aims to analyze the type of catch, onboard handling, and post-loading and unloading handling on small fishing vessels in Karangsong, Indramayu. The method used is a survey method. Data were obtained from interviews and field observations related to post-catch fish handling on small fishing vessels. The results showed that the type of fish caught by fishermen landed at the Karangsong PPI was mostly dominated by gray tuna. Handling on board the vessel begins with lifting the fish onto the vessel, washing, and storing it with ice in a cool box. The ice to fish ratio for short trips (<12 hours), they use an ice:fish ratio of 1:3 (w/w), while for long trips (>24 hours), the ratio is increased to 1:1.5 (w/w). The ambient temperature inside the cool box, while the ice cubes inside have not completely melted, is between 4 and 10°C. Post-loading and unloading handling includes unloading on land and collection by the TPI, transportation to cold storage, and delivery to collectors and middlemen.
subject: Articles
  topic: section
subject: fish handling
  topic: keywords
subject: karangsong
  topic: keywords
subject: post-catch
  topic: keywords
subject: small-scale fishermen
  topic: keywords
subject: Fisheries
  topic: disciplines
subject: technology
  topic: disciplines
subject: processing
  topic: disciplines
creator: Junianto Junianto
creator: Dede Nishfi Tamamul Lail
rights: Copyright (c) 2025 Junianto Junianto, Dede Nishfi Tamamul Lail
date: 2025-06-30
publication date: 2025-06-30
starting page: 99
ending page: 110
doi: 10.33096/joint-fish.v8i1.604

DAMPAK MUSIM PENANGKAPAN TERHADAP POPULASI RAJUNGAN DAN EKOSISTEM DI PERAIRAN SEGERI KABUPATEN PANGKEP
type: item
description: Pangkep Regency has great fisheries and fisheries potential, including the potential for crab resources to be used responsibly. The crab fishing season has a significant impact on crab populations and the ecosystem of Segeri's waters. SeIama capture season. The objectives of the research that will be carried out are 1) to analyze the seasonal effects of crab fishing, 2) to assess the impact of the fishing season on crab populations, 3) to explore the effects of the fishing season on the ecosystem. Method of Determination of the fishing season with the criteria is if the seasonal index is more than 1 (more than 100 %) or above the average, and not the season if the seasonal index is less than 1 (less than 100 %). If IM = 1 (100 %), this value is equal to the monthly average price so it can be said to be normal or balanced. The mapping of fishing areas (rajungan) is carried out partifively through the geographic information system (GIS). The peak yield of the crab fishing season occurs in July and November. The average weight of crabs obtained using dragon bubu and gill net is 1.91 kg and 3.43 kg. Intensive fishing activities can cause turbidity due to sediment stirring on the seafloor and affect seagrass and algae that function as feeding grounds and nursery grounds.
subject: Articles
  topic: section
subject: Impact of the Capture Season; Crab population; In Segeri Waters
  topic: keywords
subject: Pemanfaatan Sumberdaya Perikanan
  topic: disciplines
creator: Mustamin Tajuddin
creator: muhammad Ikhsan Wamnebo
creator: Randi Randi
rights: Copyright (c) 2025 Mustamin Tajuddin, muhammad Ikhsan Wamnebo, Randi Randi
date: 2025-06-30
publication date: 2025-06-30
starting page: 87
ending page: 98
doi: 10.33096/joint-fish.v8i1.575

EFEKTIFITAS PENGGUNAAN PROBIOTIK PADAPENTOKOLAN UDANG VANAME (Litopenaeus vannamei)
type: item
description: 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.
subject: Articles
  topic: section
subject: Vannamei Shrimp
  topic: keywords
subject: Probiotics
  topic: keywords
subject: Dosage
  topic: keywords
subject: Feed
  topic: keywords
subject: Effectiveness
  topic: keywords
subject: Budidaya Perairan
  topic: disciplines
creator: Andi Tamsil
creator: Hasnidar Hasnidar
rights: Copyright (c) 2025 Andi Tamsil
date: 2025-06-30
publication date: 2025-06-30
starting page: 76
ending page: 86
doi: 10.33096/joint-fish.v8i1.617

STRATEGI PENGELOLAAN TERUMBU KARANG DENGAN PENDEKATAN TRANSPLANTASI DI PULAU SAMALONA
type: item
description: 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.
subject: Articles
  topic: section
subject: coral reef; transplantation; rehabilitation; management strategy.
  topic: keywords
subject: Manajemen Pesisir dan Teknologi Kelautan
  topic: disciplines
creator: Muhammad Fuad Haris Ramdani
creator: Abdul Rauf
creator: Hamsiah Hamsiah
creator: Arwin Arwin
rights: Copyright (c) 2025 Muhammad Fuad Haris Ramdani, Abdul Rauf, Hamsiah, Arwin http://creativecommons.org/licenses/by/4.0
date: 2025-12-31
publication date: 2025-12-31
starting page: 75
ending page: 86
doi: 10.33096/joint-fish.v8i2.650

ANALISIS DAMPAK KONVERSI LAHAN TAMBAK MENJADI SAWAH TERHADAP SOSIAL EKONOMI MASYARAKAT KECAMATAN MATTIRO SOMPE KABUPATEN PINRANG
type: item
description: Pond farmers in Mattiro Sompe District turned their ponds into rice fields due to a decrease in crop yields, limited seawater availability for saltwater fulfillment in ponds because the estuary experienced siltation which caused ponds far from the estuary to experience. This study aims to identify the factors that affect the conversion of pond land into rice fields and evaluate their impact on the socio-economic conditions of the people of Mattiro Sompe District, Pinrang Regency. Using multiple linear regression analysis with the help of SPSS, it was found that more stable availability of irrigation water and decreased pond productivity were the main drivers of conversion. Economically, people's income increased significantly from an average of Rp8,500,000 to Rp25,855,000 after conversion, with conversion cost as the most influential variable (p = 0.000) and R² value of 0.799. Although there were no statistically significant social variables, land type had the highest contribution to social change (β = 0.316), with an R² of 0.783 indicating the strength of the model. These findings conclude that land conversion has a positive economic impact, but needs to be balanced with attention to social dynamics in the process of adaptation and management of community conflicts.
subject: Articles
  topic: section
subject: Social Economic; Land Conversion Impact; Regression Analysis.
  topic: keywords
subject: Manajemen Pesisir dan Teknologi Kelautan
  topic: disciplines
creator: Rahman Ramadhani S
creator: Muhammad Kasnir
creator: Syahrul Djafar
rights: Copyright (c) 2026 Rahman Ramadhani S 1)*, Muhammad Kasnir 2) Syahrul Djafar 2) http://creativecommons.org/licenses/by/4.0
date: 2026-06-30
publication date: 2026-06-30
starting page: 92
ending page: 103
doi: 10.33096/joint-fish.v8i2.632

STRATEGI ALIH FUNGSI LAHAN TAMBAK MENJADI SAWAH DENGAN PENDEKATAN BIOEOLOGI DI KECAMATAN MATTIRO SOMPE KABUPATEN PINRANG
type: item
description: The conversion of fish ponds into rice fields in Mattiro Sompe Subdistrict, Pinrang Regency, is a response to declining pond productivity due to environmental degradation and socio-economic shifts. This study adopts a bioecological approach and SWOT analysis to formulate sustainable land management strategies. Findings indicate that internal strengths include clay–loam soil texture, low salinity, and strong farmer interest, while key weaknesses involve distance from irrigation sources and acidic soil conditions. Externally, opportunities arise from government subsidy programs and adaptive rice varieties, whereas significant threats include climate change and seawater intrusion. With an IFAS score of +0.47 and EFAS score of –0.60, the strategy falls into Quadrant II (Strength–Threat), highlighting the need for adaptive policies that leverage internal strengths to mitigate external risks and achieve sustainable land-use transitions.
subject: Articles
  topic: section
subject: land conversion, fish ponds, rice fields, bioecology, SWOT analysis, sustainability, Pinrang
  topic: keywords
subject: manajemen pesisir dan teknologi kelautan
  topic: disciplines
creator: Muh Reza Fikriawan
creator: Muhammad Kasnir
creator: Hasnidar Hasnidar
rights: Copyright (c) 2025 Muh Reza Fikriawan http://creativecommons.org/licenses/by/4.0
date: 2025-12-31
publication date: 2025-12-31
starting page: 40
ending page: 52
doi: 10.33096/joint-fish.v8i2.631

ANALISIS KANDUNGAN MIKROPLASTIK PADA AIR, UDANG DAN SEDIMEN DI TAMBAK BUDIDAYA KABUPATEN PINRANG
type: item
description: Pallameang Village is a village located in Pinrang Regency located in Mattiro Sompe District. The waters in Pallameang Village have the potential to be polluted by microplastics due to high community activities and fishing activities. One of the fishing activities in Pallameang Village is traditional tiger prawn cultivation. This study aims to determine the amount of abundance and characteristics (color, shape, and size) of microplastics contained in water, shrimp and sediment in tiger prawn pond cultivation in Pallameang Village, Pinrang Regency. The method used is quantitative descriptive and analyzed using the Rapid Assessment Microplastic method. The results show that the average abundance of microplastics in water is 142.85 particles/L, shrimp 0.9 particles/gr, and sediment 0.21 particles/gr. The characteristics of the form of microplastics found in water and shrimp are in the form of fibers while in sediments they are in the form of fibers and fragments. The most dominant microplastic color was found in water with a percentage of 57.5% blue, shrimp with a percentage of 100% blue, and sediment with a percentage of 28.9% transparent. The size of microplastics most commonly found in water is 0.5-1.0 mm, shrimp 1.0-5.0 mm, and sediment 0.1-0.5 mm.
subject: Articles
  topic: section
subject: Microplastics
  topic: keywords
subject: Tiger Shrimp
  topic: keywords
subject: Pallameang Village
  topic: keywords
subject: Pinrang Regency
  topic: keywords
subject: Manajemen Pesisir dan Teknologi Kelautan
  topic: disciplines
creator: Agria Budi Darmawan
creator: Jayadi Jayadi
creator: Andi Tamsil
rights: Copyright (c) 2025 Agria Budi Darmawan http://creativecommons.org/licenses/by/4.0
date: 2025-07-21
publication date: 2025-07-21
starting page: 27
ending page: 39
doi: 10.33096/joint-fish.v8i2.630

ANALISIS KEBERLANJUTAN PENGEMBANGAN KAWASAN WISATA PANTAI PASIR PUTIH TONRANGENG (PAPUTO) KECAMATAN BACUKIKI BARAT KOTA PAREPARE
type: item
description: Pantai Pasir Putih Tonrangeng (Paputo) is a tourist destination in Parepare City that has great potential to be developed. However, the development of this tourist area needs to be carried out sustainably so that its benefits can be felt in the long term by the community without damaging the environment.This study aims to: (1) analyze the sustainability status of the development of the Paputo tourism area based on five dimensions (ecological, economic, social, infrastructure, and institutional); (2) identify the factors contributing to the sustainability of the Paputo tourism area; The research uses the Multi-Dimensional Scaling (MDS) method using the Rapshore application. The results show that the ecological and social dimensions fall into the fairly sustainable category, the economic dimension is categorized as less sustainable, while the infrastructure and institutional dimensions are considered sustainable. The study also identifies key sensitive attributes as leverage factors in the sustainability of Paputo’s tourism development. Sensitive attributes in the ecological dimension include freshwater availability, coastal land cover, beach slope, beach width, and seabed material. In the economic dimension, they include the development of other tourism services, tourist retribution, and increased household income. For the social dimension, the sensitive attributes are tourism education and training, the application of science and technology, and environmental cleanliness. In the infrastructure dimension, the leverage attributes are clean water, facilities and infrastructure, and transportation access. Lastly, in the institutional dimension, the key sensitive attributes are local government regulations (Perda), local norms/laws/customs, and the role of local community institutions
subject: Articles
  topic: section
subject: Sustainability
  topic: keywords
subject: Coastal Tourism
  topic: keywords
subject: Rapshore, MDS
  topic: keywords
subject: Parepare City
  topic: keywords
subject: Manajemen Pesisir dan Teknologi Kelautan
  topic: disciplines
creator: Zulvinar Syahrani
creator: Asmidar Asmidar
creator: Asbar Asbar
creator: Syahrul Djafar
rights: Copyright (c) 2025 Asbar Asbar http://creativecommons.org/licenses/by/4.0
date: 2025-12-31
publication date: 2025-12-31
starting page: 11
ending page: 26
doi: 10.33096/joint-fish.v8i2.629

OPTIMALISASI PEMANFAATAN PANGKALAN PENDARATAN IKAN (PPI) LAPPA KABUPATEN SINJAI PROVINSI SULAWESI SELATAN
type: item
description: In supporting the smooth running of the Lappa Fish Landing places activities, adequate support facilities are needed. The non-operationalization of one of the facilities will hamper the smooth running of the port activities. This problem is often found in many fishing ports. FLP Lappa is one of 23 FLP in South Sulawesi Province that can contribute to Regional Original Income. The purpose of this study is to analyze the facilities of the Lappa Fish Landing Places to optimize the facilities of the Lappa Fish Landing Places that have not been utilized. The research method is a survey method. in the form of direct observation carried out to obtain facts from existing symptoms and seek factual information in the Lappa Fish Landing Places area then conduct a descriptive analysis before identifying existing facilities and activities and recalculating the capacity of the fish auction place, dock and port pool. The results of the study show that based on the thirteen types of fishery port activities listed in No: PER.08/MEN/2012 concerning fishery ports, the problem at FLP Lappa is that there are still facilities and infrastructure that have not been optimally utilized.
subject: Articles
  topic: section
subject: Optimalisasi, Pelabuhan Lappa, Kabupaten Sinjai
  topic: keywords
subject: PENGELOLAAN SUMBERDAYA PESISIR DAN LAUT
  topic: disciplines
creator: Eka Nur Alam
creator: Danial Danial
creator: Syahrul Djafar
rights: Copyright (c) 2025 Eka Nur Alam http://creativecommons.org/licenses/by/4.0
date: 2025-12-31
publication date: 2025-12-31
starting page: 1
ending page: 10
doi: 10.33096/joint-fish.v8i2.628

PENGARUH VARIASI PUPUK TERHADAP LAJU PERTUMBUHAN MIKROALGA DIATOM Chaetoceros calcitrans
type: item
description: The use of Pro Analis fertilizer with uneconomical prices in microalgae culture has been a problem that has hampered the utilization of microalgae. The use of agricultural fertilizers as a more economical source of nutrients. This study was conducted to determine the density value of microalgae cultured using agricultural fertilizers to determine which agricultural fertilizers support the cultivation of Chaetoceros calcitrans. This study was conducted using an experimental method, the study was conducted on a laboratory scale with 4 treatments with a research design P1 using variations of Urea Silica fertilizer; P2 NPK and silica; and P3 Urea, NPK and Silica with a ratio of Urea; NPK; Silica fertilizer (0.1; 0.1; 0.015 gr / L). The results of data analysis show that the provision of fertilizer variation treatment has a significant difference (≤0.05) and has a positive correlation with a very strong correlation (r = 0.656) and R2 = 0.431 which shows that the provision of fertilizer variation affects the density value of the Chaetoceros calcitrans microalgae by 43.1% with the provision of NPK and silica fertilizer variation treatment (P2) resulting in the highest density of 291 x104 and the largest cell size with a size of 3.566 µm with these results indicating the ability of agricultural fertilizers as a substitute source of nutrients in microalgae culture.
subject: Articles
  topic: section
subject: Chaetoceros calcitrans
  topic: keywords
subject: Kepadatan sel
  topic: keywords
subject: NPK
  topic: keywords
subject: Pertumbuhan Mikroalga
  topic: keywords
subject: Urea
  topic: keywords
subject: Ilmu Kelautan
  topic: disciplines
creator: Azmi Binta Azkiya
creator: Novi Indriyawati
creator: Destin Retno Wulandari
creator: Vevilia Tri Amanda
creator: Supriyanto Supriyanto
rights: Copyright (c) 2025 Azmi Binta Azkiya
date: 2025-06-30
publication date: 2025-06-30
starting page: 65
ending page: 75
doi: 10.33096/joint-fish.v8i1.598

TIPE DAN PROPORSI SALURAN PEMASARAN KOMODITI IKAN KEMBUNG (Rastrelliger sp) PADA PELABUHAN PERIKANAN SAMUDERA KENDARI
type: item
description: This study aims to determine the market share and type of marketing channels, as well as the proportion of marketing volume of mackerel (Rastrelliger sp) at the Kendari City Ocean Fisheries Port (PPS). This study was conducted in January-February 2024. The method used in this study was purposive sampling with descriptive analysis using a nominal and percentage approach. The types of data used were primary data and secondary data. Research data were obtained through observation, direct interviews, documentation and literature studies. The results of the study showed that the market share consists of two, namely the local market and the domestic market. The type of local market marketing channel consists of three types and the domestic market consists of one type. The highest proportion of marketing volume is in the local market in marketing channel II with a value of 73% and the lowest in marketing channel III with a value of 5%. The proportion of domestic market marketing volume has the same value in 2016-2019 at 100% while in 2020 it was 0% due to Covid-19. The highest proportion of market share is in the local market at 73% and the lowest in the domestic market at 27%.
subject: Articles
  topic: section
subject: Pangsa Pasar; Tipe Saluran Pemasaran; Proporsi Volume Pemasaran
  topic: keywords
subject: Agribisnis Perikanan
  topic: disciplines
creator: Restu Lia Sucianti
creator: Akhmad Mansyur
creator: Andi Irwan Nur
creator: Sarini Yusuf
creator: Azwar Sidiq
rights: Copyright (c) 2025 Restu Lia Sucianti
date: 2025-06-30
publication date: 2025-06-30
starting page: 41
ending page: 52
doi: 10.33096/joint-fish.v8i1.550

KARAKTERISTIK MIKROPLASTIK PADA SUMBER AIR BAKU DAN SEDIMEN TAMBAK GARAM DI PAMEKASAN DENGAN METODE FT-IR
type: item
description: Plastic in the aquatic environment poses a new problem, namely microplastics. Microplastics are widespread in marine waters and sediments. Seawater has been widely used by humans, one of which is as raw water for making salt, but the presence of microplastics in marine waters is feared to affect the quality of salt production. The aim of this study was to analyze water quality and identify the quantity and type of microplastic polymers in raw water sources of salt ponds and sediments in Pamekasan. Water quality data for pH, temperature, and DO in Pamekasan salt ponds were in the ranges of 7.5 ± 0.02 - 7.8 ± 0.02; 29.3 ± 0.03 - 31.9 ± 0.09 °C; 6.83 ± 0.26 - 9.42 ± 0.21 mg/L. Microplastics found in salt pond raw water reached 2.06-3.32 particles / L. Microplastics found in sediments were 2,65 ± 0,14 partikel/L and 0,82 ± 0,02 particles/gram. The forms of microplastics found are fibers, fragments, and films. The microplastics in water and sediments influence as much as 44,58% or quite significantly. The types of polymers found in the samples are Polypropylene (PP), Polyethylene (PE), Polyamide (PA), and Low-Density Polyethylene (LDPE).
subject: Articles
  topic: section
subject: Mikroplastik
  topic: keywords
subject: Air Baku Garam
  topic: keywords
subject: Sedimen
  topic: keywords
subject: FT-IR
  topic: keywords
subject: Pamekasan
  topic: keywords
creator: Silfi Maulidatur Rohmah
creator: Haryo Triajie
creator: Hafiludin Hafiludin
creator: AB Chandra
rights: Copyright (c) 2025 Silfi Maulidatur Rohmah, Haryo Triajie, Hafiludin Hafiludin, AB Chandra
date: 2025-06-27
publication date: 2025-06-27
starting page: 12
ending page: 27
doi: 10.33096/joint-fish.v8i1.572

KEANEKARAGAMAN HASIL TANGKAPAN MENGGUNAKAN ALAT TANGKAP TRAWL MINI (Mini Bottom Trawl) DI KELURAHAN KAMPUNG NELAYAN KECAMATAN TUNGKAL ILIR
type: item
description: Mini trawl fishing gear has a positive impact as a source of livelihood, but it also has a negative impact on marine biodiversity due to its non-selective nature. This condition requires wise management of aquatic resources in maintaining the sustainability of the marine ecosystem, especially in the waters of Kampung Nelayan Village. The purpose of this study is to determine the diversity of catches in Mini Trawl fishing gear (Mini bottom trawl) in Kampung Nelayan Village, Tungkal Ilir District, Tanjung Jabung Barat Regency. The research method used is the survey method, a method of determining respondents using simple random sampling of 10% from 50 people to 5 fishermen for 10 arrests. The data analysis used was the Diversity Index, Uniformity Index and Dominance Index. The results of the study were obtained that the diversity index value of 3.19 was included in the high category (H'>3), the uniformity index of 1.06 was included in the high category (E>0.6), and the dominance index of 0.06 was included in the low category (C'<0.4). The conclusion of this study is that the value of the diversity index is high, uniformity is high and no species dominate
subject: Articles
  topic: section
subject: Mini bottom trawl
  topic: keywords
subject: Keanekaragaman
  topic: keywords
subject: Komposisi hasil tangkapan
  topic: keywords
subject: Pemanfaatan Sumberdaya Perikanan
  topic: disciplines
subject: Penangkapan Ikan
  topic: disciplines
creator: Febi Lestari
creator: Nurhayati Nurhayati
creator: M Hariski
creator: Fauzan Ramadan
creator: Yun Alwi
creator: Raguati Raguati
rights: Copyright (c) 2025 Febi Lestari, Nurhayati Nurhayati, M Hariski, Fauzan Ramadan, Yun Alwi, Raguati Raguati
date: 2025-06-25
publication date: 2025-06-25
starting page: 1
ending page: 11
doi: 10.33096/joint-fish.v8i1.559