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HUBUNGAN KERAPATAN MANGROVE DENGAN KEPADATAN GASTROPODA DI KAWASAN MANGROVE DESA TUNGKAL SATU KECAMATAN TUNGKAL ILIR KABUPATEN TANJUNG JABUNG BARAT Adi Prahesti, Hasnaa Hemalia; Alwi, Yun; Hariski, M; Lisna, Lisna; Endang, Ester Restiana; Heltria, Septy
SEMAH Jurnal Pengelolaan Sumberdaya Perairan Vol 9, No 2 (2025): SEMAH: Jurnal Pengelolaan Sumberdaya Perairan
Publisher : Universitas Muara Bungo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36355/semahjpsp.v9i2.1841

Abstract

Ekosistem mangrove tumbuh di muara sungai, daerah pasang surut atau tepi laut, berfungsi sebagai daerah asuhan, daerah mencari makan dan daerah pemijahan bagi bermacam-macam jenis hewan akuatik seperti ikan, crustacea, moluska, bivalvia, gastropoda dan lainnya. Penelitian ini bertujuan untuk mengetahui hubungan antara kerapatan mangrove dengan kepadatan gastropoda di Kawasan Mangrove Pantai Kelapa, Desa Tungkal Satu, Kecamatan Tungkal Ilir, Kabupaten Tanjung Jabung Barat. Dilaksanakan pada tanggal 1 Februari – 1 Maret 2025. Hasil penelitian menunjukkan ditemukannya 4 spesies mangrove dengan nilai kerapatan berkisar dari 733,333 ind/ha – 1.266,666 ind/ha, dengan komposisi mangrove tertinggi ditempati oleh spesies Rhizopora mucronata dengan nilai 52 %. Gastropoda yang ditemukan teridentifikasi 10 spesies dengan kepadatan tertinggi terdapat pada stasiun 3 dengan nilai 11.233,33 ind/ha. Indeks keanekaragamaan (H’) spesies 1,72-1,88 yang masuk kedalam kategori sedang. Indeks Keseragaman (E) dengan nilai 0,78 – 0,85. Indeks dominasi (C) dengan nilai 0,17 – 0,21. Analisis regresi linear sederhana meenunjukkan nilai R2 = 0,1459 termasuk kedalam korelasi sangat lemah artinya kerapatan mangrove tidak memberikan pengaruh yang signifikan terhadap kepadatan gastropoda.
The Combination of Medium and Method of Cultivation on The Growth Performance of Porphyridium cruentum Hasanah, Hasanah; wulandari, Wulandari; afriani, Afriani; Hariski, M.; Muji Rahayu, Dyah; Arbajayanti, Rahma Dini
Sriwijaya Journal of Environment Vol 10, No 1 (2025): Environmental Impacts
Publisher : Program Pascasarjana Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22135/sje.2025.10.1.11-16

Abstract

Porphyridium cruentum has advantages in pigments and exopolysaccharides, so it has the potential to be developed in the food, pharmaceutical, nutraceutical, and cosmetic industries. Porphyridium cruentum cultivation media uses synthetic and indoors, causing high costs. This study aims to determine the growth performance of Porphyridium cruentum in different mediums and method of cultivation. The research methods used cultivating Porphyridium cruentum for 7 days with four treatments, namely indoors Guillard media (IGM), outdoors Guillard media (OGM), indoors fertilizer media (IFM), and outdoors fertilizer media (OFM. Each treatment had three replications. Growth was identified using an optical density spectrophotometer uv-vis, gravimetrically dried weight of biomass and pH adjustment during 7 days of cultivation. The result shows the best growth performance in IFM, followed by IGM, OFM, and OGM. Fertilizer media is better for the growth of Porphyridium cruentum than Guillard media. pH growth Porphyridium cruentum during cultivation 7-7.5. Indoor cultivation is better than outdoor cultivation. The highest biomass was IFM, which had the best performance in IFM with OD 0.247, pH 7, and biomass 79.6%.
Analisis Kelayakan Finansial Olahan Keletek Udang di Poklahsar Tanjung Jaya Bersama Kuala Jambi Tanjung Jabung Timur Hariski, M; Ramdhani, Farhan; Hasanah, Hasanah; Wulandari, Wulandari; Roiska, Riris; Asyraf, Muhyi; Khoiriyah, Muhimatul
Mimbar Agribisnis : Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Vol 12, No 1 (2026): Januari 2026
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ma.v12i1.21621

Abstract

The fishery product processing industry has an important role in increasing the added value and welfare of coastal communities. Kuala Jambi District, East Tanjung Jabung Regency has abundant shrimp raw material potential, opening up opportunities for the development of processed products such as shrimp chips. There is a lack of studies that assess the financial feasibility aspect of the shrimp chips business in Kuala Jambi District, so financial feasibility research needs to be carried out to obtain the financial condition of the shrimp chips processing business, especially in the Poklahsar Tanjung Jaya Bersama. The purpose of the study is to analyze the financial feasibility of processed shrimp chips in the Poklahsar Tanjug Jaya Bersama Kuala Jambi Tanjung Jabung Timur. The research method used is a case study with a quantitative descriptive approach. Data was obtained through interviews, observations, and documentation studies, then analyzed using financial investment criteria, namely NVP (Net Present Value), BCR (Benefit Cost Ratio) and IRR (Internal Rate of Return). The results of the analysis showed that the shrimp chips processing business in Poklahsar Tanjung Jaya Bersama had a positive NPV value, BCR greater than 1, and IRR higher than the discount rate, which means that financially the business was declared viable to run and had the potential to increase group income and encourage the development of sustainable fisheries agribusiness in the coastal area of Kuala Jambi.
Analysis of the Utilization Level of Port Facilities at Belawan Samudera Port Manurung, Ester; Firmansyah, Firmansyah; Wulandari, Wulandari; H, Afriani; hariski, M; Roiska, Riris
Sriwijaya Journal of Environment Vol 10, No 2 (2025): ECOLOGY AND ENVIRONMENTAL HEATLH
Publisher : Program Pascasarjana Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22135/sje.2025.10.2.122-128

Abstract

Belawan Ocean Fishing Port (PPS) is one of the largest fishing ports in North Sumatra. PPS Belawan aims to increase the income of fishing communities through the provision of fishing port facilities and infrastructure. The study aims to analyze the optimization of the level of utilization of basic, functional and supporting facilities at the Belawan Ocean Fishing Port and to determine the condition of these facilities. The latest conditions in the field through field surveys show that there are several facilities whose utilization levels are not optimal and whose conditions are not good, such as the port pool. The study was conducted at PPS Belawan, North Sumatra from December 15, 2024 to January 15, 2025. The method used in this study is the survey method. The data collected in the study are primary data in the form of interviews with several sources whose daily activities are related to port facilities, namely basic facilities, functional facilities, and supporting facilities. The data analysis used is descriptive which explains the condition of the port facilities and the level of utilization of port facilities from several facilities which can be calculated systematically. The results of the research show that the Belawan ocean fishing port facilities whose level of utilization can be calculated are still not optimal, even far from optimal, while the conditions of all the facilities required to be in ocean fishing ports, namely those divided into basic facilities, functional facilities and supporting facilities are in quite good condition, and can support port operations quite well.
Peningkatan Estetika dan Fungsionalitas Kemasan Produk Perikanan pada Usaha Mikro, Kecil, dan Menengah di Kampung Laut Wulanda, Yoppie; Yunita, Lauura Hermala; wulandari, wulandari; Hariski, M; Gelis, Ester Restiana Endang; Magwa, Rizky Janatul; Heltria, Septy; Ramdhani, Farhan
Jurnal Pendidikan dan Pengabdian Masyarakat Vol. 9 No. 1 (2026): Februari
Publisher : FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Kawasan wisata Kampung Laut merupakan daerah pesisir yang memiliki potensi perikanan yang tinggi, salah satunya adalah makanan diversifikasi perikanan. Namun saat ini produk Usaha Mikro Kecil dan Menengah (UMKM) di Kampung Laut masih terkendala pada aspek pemasaran. Hal ini dikarenakan masih terbatasnya keterampilan pelaku UMKM dalam menyajikan kemasan yang modern. Tujuan pengabdian ini adalah mengintegrasikan ilmu dan teknologi bidang pengolahan hasil perikanan, khususnya pada aspek teknik pengemasan dan branding pada produk olahan perikanan lokal menggunakan aplikasi design. Kegiatan pengabdian dilakukan pada tannggal 06 September 2025 di Balai Pertemuan Kelurahan Kampung Laut Kabupaten Tanjung Jabung Timur Provinsi Jambi. metode yang digunakan dalam kegiatan ini adalah ceramah dan pelatihan. Hasil pengabdian menunjukan kegiatan ini dinilai sangat membantu pengembangan usaha, dengan skor rata-rata 4,6 (skala 5) dan sebanyak 95% peserta optimis bahwa penggunaan apliaksi design dapat meningkatkan daya tarik produk mereka di pasaran. Setelah melakukan rangkaian kegiatan dan evaluasi dapat disimpulkan bahwa kegiatan ini membantu pelaku UMKM kampung laut dalam memperkaya pengetahuan mengenai teknik pengemasan dan branding pada produk olahan perikanan lokal.
KEANEKARAGAMAN HASIL TANGKAPAN MENGGUNAKAN ALAT TANGKAP TRAWL MINI (Mini Bottom Trawl) DI KELURAHAN KAMPUNG NELAYAN KECAMATAN TUNGKAL ILIR Lestari, Febi; Nurhayati, Nurhayati; Hariski, M; Ramadan, Fauzan; Alwi, Yun; Raguati, Raguati
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.v8i1.559

Abstract

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
THE EFFECT OF FISH WEIGHT ON FREEZING TIME Hasanah, Hasanah; Wulandari; Afriani; Hariski, M.; Yunita, Lauura Hermala
Jurnal Perikanan Unram Vol 16 No 1 (2026): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v16i1.2110

Abstract

Fish is a highly perishable fishery product because it contains approximately 70-80% water. Fresh fish was deterioration process qiuckly, so proper handling techniques are required, namely block freezing. Freezing is a decrease in the initial temperature to the freezing point. This study aims to determine the freezing time at different fish weights. The research method used is an experiment using 7 fish samples, namely banana fish, areca fish, wulan fish, pomfret fish, botan fish, tilapia, and catfish. The weight of each fish in this study was banana fish (22 g), areca fish (87 g), wulan fish (150 g), pomfret fish (85 g), botan fish (244 g), tilapia fish (247 g), and catfish (205 g). The freezing temperature experienced a rapid decrease in the 1st hour and began to slow down in the 2nd-3rd hour, remained at the 4th and 5th hours, then decreased again at the 6th hour and remained at the 7th and 8th hours, then the temperature decreased again at the 9th and 10th hours but remained at the 11th hour. At the 11th hour, the water surface in banana fish had frozen completely, pomfret, pinang, wulan, tilapia, catfish had not frozen completely, there were still small gaps, while botan fish had not frozen completely and there were still many gaps. The weight and species of the fish affect the freezing process.
dari Sisa Jadi Rasa : Mie Ikan dari Bycatch, Solusi Cerdas dan Bergizi Untuk Nelayan Sejahtera dan Ketahanan Pangan Masyarakat Pesisir di Desa Kampung Laut Roiska, Riris; Putinur; Arbajayanti, Rahma Dini; Hasanah; Wulandari; M. Hariski; Nelwida; Filawati
Jurnal Pengabdian Meambo Vol. 5 No. 2 (2026): Jurnal Pengabdian Kepada Masyarakat MEAMBO
Publisher : PROMISE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56742/jpm.v5i2.226

Abstract

Nelayan di Desa Kampung Laut, Kabupaten Tanjung Jabung Timur, Provinsi Jambi menghadapi masalah pendapatan yang tidak stabil akibat melimpahnya hasil tangkapan sampingan (bycatch) yang bernilai jual rendah. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan nilai ekonomi bycatch, memberikan keterampilan pengolahan kepada masyarakat pesisir, dan memperkuat ketahanan pangan lokal melalui inovasi produk. Metode yang digunakan adalah Program Kemitraan Masyarakat (PKM) dengan sasaran kelompok istri nelayan. Pelaksanaan kegiatan meliputi sosialisasi mengenai potensi bycatch, pelatihan, dan demonstrasi langsung pembuatan mie ikan. Efektivitas program diukur menggunakan pre-test dan post-test untuk menilai peningkatan pengetahuan peserta. Hasil kegiatan menunjukkan antusiasme yang sangat tinggi, dengan tingkat kehadiran peserta 100% (23 orang). Terjadi peningkatan pemahaman yang signifikan, ditandai dengan naiknya nilai rata-rata dari 5.0 pada pre-test menjadi 8.0 pada post-test. Kegiatan pengabdian masyarakat ini berhasil membuktikan bahwa pelatihan pengolahan bycatch menjadi mie ikan merupakan solusi yang efektif dan aplikatif untuk meningkatkan nilai tambah sumber daya perikanan yang sebelumnya terabaikan, melemberdayakan perempuan, meningkatkan kesejahteraan nelayan, dan mendukung kemandirian pangan di wilayah pesisir.
ANALISIS PENDAPATAN NELAYAN BERDASARKAN SISTEM BAGI HASIL PADA KAPAL PUKAT CINCIN (PURSE SEINE) DI PPN SIBOLGA SUMATERA UTARA Yunita Friska Sitanggang; Darlim Darmawi; Farhan Ramdhani; Jecky Silaban; M Hariski; Bagus Pramusintho; Firmansyah Firmansyah
JURNAL PERIKANAN TROPIS Vol 12, No 2 (2025)
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jpt.v12i2.12273

Abstract

Pelabuhan Perikanan Nusantara (PPN) Sibolga, a key capture fisheries hub in North Sumatra, supports a range of services and activities for fishing stakeholders. Purse seine vessels, predominantly used by fishermen at PPN Sibolga, target pelagic species such as kawakawa (Euthynnus affinis), yellowfin tuna (Thunnus albacares), and skipjack tuna (Katsuwonus pelamis). This study analyzes income disparities among fishermen based on the profit-sharing system applied to purse seine vessels at PPN Sibolga. Conducted from March 4 to April 4, 2024, the study employed a survey method, collecting primary data on fish weight (kg), selling price (IDR), vessel size (GT), and operational costs, alongside secondary data on fishing gear statistics and regional information from PPN Sibolga. Data were analyzed descriptively to elucidate the income-sharing structure. Findings indicate that the average operational cost per trip for a purse seine vessel is IDR 199,458,550, with an average revenue of IDR 443,046,000 and a net profit of IDR 232,597,867. The profit-sharing system allocates 60% of the net profit (after fixed costs) to the vessel owner and 40% to the crew, with the skipper receiving 8.10%, senior crew (engineers, officers, cooks) 5.40%, supporting crew 4.05%, and regular crew 2.70%. The study reveals significant income disparities among crew members, driven by their roles and the established profit-sharing structure in purse seine operations at PPN Sibolga
Hubungan Panjang Berat Ikan Tembang (Sardinella gibbosa) yang Didaratkan di Pelabuhan Perikanan Samudera Belawan Sumatera Utara Togatorop, Sarnita; Pramusintho, Bagus; Hariski, Muhammad
Mantis Journal of Fisheries Vol. 3 No. 01 (2026): April 2026
Publisher : Department of Fisheries, Animal Science Faculty, Universitas Jambi.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/mjf.v3i01.46593

Abstract

Penelitian di Pelabuhan Perikanan Samudera Belawan, Sumatera Utara, bertujuan mengetahui hubungan panjang-berat dan ukuran layak tangkap ikan tembang. Metode yang digunakan adalah survei dengan pengambilan sampel secara simple random sampling sebanyak 100 ekor. Hasil menunjukkan hubungan panjang-berat mengikuti persamaan W=0,0002L²,3932 dengan nilai r² sebesar 0,6319 dan b<3 yang menandakan pertumbuhan allometrik negatif. Panjang ikan berkisar 145–192 mm, dengan tangkapan terbanyak pada ukuran 163–168 mm (44 ekor; berat rata-rata 28,35 g) dan terendah pada ukuran 187–192 mm (2 ekor; berat rata-rata 52,44 g). Secara keseluruhan, ikan tembang yang tertangkap tergolong layak tangkap dan memiliki korelasi panjang-berat yang kuat.
Co-Authors Abdurrahman Madani Adawiyah, Besse Jamaliatul Adi Prahesti, Hasnaa Hemalia Adriani Adriani Afriani Afriani Afriani Afriani H Akmal Akmal Ar Rizky, Andi Wildan Arfiana, BS Monica Asyraf, Muhyi Bagus Pramushinto Bagus Pramusintho Brigita Novianti Butar-butar BS Monica Arfiana Darlim Darmawi Darmawan Darmawan Dea Tri Ananda Depison Depison Dyah Muji Rahayu Eka Anjar Sari Nasution Ester Restiana Endang Gelis F Farizal Farhan Ramdhani Farizal Farizal Fauzan Ramadan Fauzan Ramadhan Filawati Filawati Filawati Firmansyah Firmansyah Firmansyah Firmansyah Firmansyah Habibie, M. Rizki Harahap, Afriani Hasanah Hasanah Hasanah Hasanah Hasanah Heltria, Septi Hilman Madian Insani Indah Indah Indra Sulaksana Indra Sulaksana Jecky Silaban Juni Trisno Mulyo Khoiriyah, Muhimatul Kurnia, Nina Lauura Hermala Yunita Lestari, Anggun Lestari, Febi Lisna Lisna, Lisna Lisna, Lisna M. Apri Maulana Mairizal Mairizal Manurung, Ester Muhammad Asshiddiqi Muhammad Noufal Puryazufidho Mulawarman Mulawarman Nahri Idris Najah, Khairun Nasution, Eka Anjar Sari Nelwida Nelwida Nita Nita Nita Nita Nurcholifah, Nadilla Nurhayati Nurhayati Nurhayati Nurhayati Nurhayati Nurhayati Nurhayati Nurhayati Nurwijayanti Oktaviani, Dwi Rizki Permana Putra Putinur Putra, Sarma Andika Raguati Raguati Rahma Dini Arbajayanti Ramdhan, Fauzan Rifli Rindes Riris Roiska Rizky Janatul Magwa Robin Saad Murdy Saputri, Diah Maulani Sarwo Edy Wibowo Septy Heltria Sibagariang, Febryanti Sri Novianti Suryono Syafril Hadi Syifa Zati Hulwani Tamaulina Br Sembiring Tampubolon, Nancy Angeline Togatorop, Sarnita Tri Suryono Triani, Sindi Trisno Mulyo, Juni Wijaya, Jogi Wiwaha Anas Sumadja Wulandari WULANDARI Wulandari Wulandari Wulandari Wulandari Yoppie Wulanda Yun Alwi Yunita Friska Sitanggang Yurleni Yurleni Zulkifli Alamsyah