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LACUBLACUBA Lamp Innovation to Enhance Gill Net Fisheries in Central TapanuliA Lamp Innovation to Enhance Gill Net Fisheries in Central Tapanuli Fuah, Ricky Winrison; Hutagalung, Amanda Isa Putra; Rahayu, Rosi; Muna, Zakyatul; Andhini, Nadia; Khobir, Muhammad Latiful; Fazri, Kurniawan
Zona Laut : Jurnal Inovasi Sains Dan Teknologi Kelautan Volume 6, Number 2, July 2025 Edition
Publisher : Departemen Teknik Kelautan Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/zl.vi.43579

Most of the Central Tapanuli Regency area is on the coast, which is part of the Indian Ocean waters and has great potential in the fishing industry, especially marine fisheries. One of the fishing gears widely used by fishermen in Central Tapanuli is the gill net. Although the amount of marine fisheries resources in Central Tapanuli is quite abundant, the catch of salam net fishermen often fluctuates, so fishing aids are needed to increase catches, one of the efforts made is using LACUBA. This research was conducted from February to April 2024 in Sibolga Bay, Central Tapanuli. This study used a completely randomised design (CRD), with the first 30 metres of gill net treatment with LACUBA and the remaining 30 metres without LACUBA treatment with a total net length of 60 metres. The results showed that the catch of gill nets using LACUBA influenced the catch, the total catch was 16,845 grams, without LACUBA 8,290 grams for 14 times. Gill nets with LACUBA can increase catches compared to without LACUBA, due to the addition of attractants to the net, so that fish including positive phototaxis will be caught in the net, besides that fish that are looking for prey are also caught because they want to prey on their food in the gill net area.

Analysis of Perception and Compliance of Sibolga Purse Seine Fishermen Based on Licensed Fishing Ground Rahayu, Rosi; Fuah, Ricky Winrison
Journal of Fish Health Vol. 5 No. 3 (2025): Journal of Fish Health
Publisher : Aquaculture Department, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfh.v5i3.7867

The purse seine fishery in Sibolga plays a vital role in fish production but faces challenges regarding compliance with licensed fishing ground regulations. Non-compliance, driven by economic pressure and declining fish stocks, threatens resource sustainability and fishermen’s welfare. This study aimed to analyze fishermen’s perceptions and compliance levels regarding the use of licensed fishing areas and their relationship to regulatory enforcement. The research was conducted from January-March 2024 at Sibolga Archipelago Fishing Port, North Sumatra, one of the main landing bases for purse seine vessels. Data were collected from 115 respondents, consisting of vessel captains and mates, using structured questionnaires and direct interviews. Observations and secondary data from fisheries institutions supported the primary data. Data were analyzed using descriptive statistics and the non-parametric Kruskal–Wallis test to determine differences in perceptions and compliance among fishing groups categorized by vessel tonnage and fishing zones. The results showed that fishermen’s perceptions of potential fishing grounds and fish resource availability were relatively uniform across groups, indicating a shared view that fishing effort continues to expand to secure catches. In contrast, perceptions of VMS usage differed significantly, with the 30–100 GT small pelagic purse seine group acknowledging its role in detecting violations. Compliance levels also varied, with the 30–100 GT small pelagic purse seine operating in <12-mile zones showing the lowest compliance. It is concluded that stricter enforcement, effective monitoring, and targeted empowerment programs are necessary to enhance compliance and ensure sustainable fisheries management in Sibolga.

Pelatihan Pengolahan Amplang Ikan sebagai Upaya Pemanfaatan Sumber Daya Alam di Gampong Ujong Drien, Aceh Barat Ukhty, Nabila; Khairi, Ikhsanul; Akbardiansyah, Akbardiansyah; Rahayu, Rosi; Rahmawati, Rahmawati; Yasrizal, Yasrizal
Jurnal Pengabdian Masyarakat: Darma Bakti Teuku Umar Vol 6, No 2 (2024): Juli-Desember
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/baktiku.v6i2.10784

Fish cracker production training in Ujong Drien Village, West Aceh Regency, was chosen because the location of the village is along the coast of West Aceh. The absence of small industries or MSMEs in the fish processing sector is proof of the need for this training program. By utilizing the potential of local natural resources, this activity can contribute to the community's economic growth. The aim of this training activity is to equip local communities with knowledge, skills, and motivation, thereby enabling them to develop fish cracker production as a sustainable source of livelihood. This is expected to have a positive impact on the economic welfare of the village. The training process consists of four stages, namely community situation analysis, problem identification, recipe testing, and field implementation. The main results of this program are that participants are able to prepare raw materials and process them according to hygienic standards, participants are able to produce fish crackers according to the correct procedures, and participants are able to produce fish crackers that are tasty and have a crunchy texture.

The Effect of Underwater LED Toward Catches of Gillnets in Central Tapanuli Fuah, Ricky Winrison; Rahayu, Rosi; Afranisa, Zahra; Fazri, Kurniawan
Journal of Fish Health Vol. 5 No. 1 (2025): Journal of Fish Health
Publisher : Aquaculture Department, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfh.v5i1.6278

Most of the Central Tapanuli Regency area is on the coast, which is part of the Indian Ocean waters and has great potential in the fishing industry, especially marine fisheries. One of the fishing gears widely used by fishermen in Central Tapanuli is the gill net. Although the amount of marine fisheries resources in Central Tapanuli is quite abundant, the catch of gillnet fishermen often fluctuates, so fishing aids are needed to increase catches, one of the efforts made is using LACUBA. This research was conducted from February to April 2024 in Sibolga Bay, Central Tapanuli. This study used a completely randomised design (CRD), with the first 30 metres of gill net treatment with LACUBA and the remaining 30 metres without LACUBA treatment with a total net length of 60 metres. The results showed that the catch of gill nets using LACUBA influenced the catch, the total catch was 16,845 grams, without LACUBA 8,290 grams for 14 times. Gill nets with LACUBA can increase catches compared to without LACUBA, due to the addition of attractants to the net, so that fish including positive phototaxis will be caught in the net, besides that fish that are looking for prey are also caught because they want to prey on their food in the gill net area.

Analysis of Perception and Compliance of Sibolga Purse Seine Fishermen Based on Licensed Fishing Ground Rahayu, Rosi; Fuah, Ricky Winrison
Journal of Fish Health Vol. 5 No. 3 (2025): Journal of Fish Health
Publisher : Aquaculture Department, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfh.v5i3.7867

The purse seine fishery in Sibolga plays a vital role in fish production but faces challenges regarding compliance with licensed fishing ground regulations. Non-compliance, driven by economic pressure and declining fish stocks, threatens resource sustainability and fishermen’s welfare. This study aimed to analyze fishermen’s perceptions and compliance levels regarding the use of licensed fishing areas and their relationship to regulatory enforcement. The research was conducted from January-March 2024 at Sibolga Archipelago Fishing Port, North Sumatra, one of the main landing bases for purse seine vessels. Data were collected from 115 respondents, consisting of vessel captains and mates, using structured questionnaires and direct interviews. Observations and secondary data from fisheries institutions supported the primary data. Data were analyzed using descriptive statistics and the non-parametric Kruskal–Wallis test to determine differences in perceptions and compliance among fishing groups categorized by vessel tonnage and fishing zones. The results showed that fishermen’s perceptions of potential fishing grounds and fish resource availability were relatively uniform across groups, indicating a shared view that fishing effort continues to expand to secure catches. In contrast, perceptions of VMS usage differed significantly, with the 30–100 GT small pelagic purse seine group acknowledging its role in detecting violations. Compliance levels also varied, with the 30–100 GT small pelagic purse seine operating in <12-mile zones showing the lowest compliance. It is concluded that stricter enforcement, effective monitoring, and targeted empowerment programs are necessary to enhance compliance and ensure sustainable fisheries management in Sibolga.

Productivity of trap catches in different fishing ground at Lhok Kuala Daya, Aceh Jaya Rizal, Muhammad; Hafinuddin, Hafinuddin; Fuadi, Afdhal; Khairi, Ikhsanul; Rahayu, Rosi; Al-misbah, Iyan
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan Vol 14, No 4 (2025): December 2025
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.14.4.50266

Trap fishing gear offers several advantages, including high selectivity, the ability to keep fish alive, and support for sustainable fisheries. The productivity of catches around coral reefs and fish aggregating devices (FADs) is important to study in order to evaluate fish diversity in deeper waters across biological, genetic, species, and ecological levels. Such assessments are crucial for environmental conservation and for management based on diversity and dominance indices. This study aimed to determine the productivity, diversity, and dominant species composition of trap catches in two fishing grounds (FGs): coral reef areas and FAD zones at Lhok Kuala Daya, Aceh Jaya. The research employed an experimental fishing method, conducting five fishing operations in each zone. The overall diversity index of trap catches in Lhok Kuala Daya was 1.26, indicating a moderate level of diversity. The diversity index for catches around coral reefs was 1.15, while around FADs it was 1.58. The overall dominance index value of trap catches was 2.74, with dominance values of 0.74 in coral reef areas and 2.00 in FAD zones. These results indicate a low level of species dominance and a moderately diverse fish community in both fishing zones.Keywords:ProductivityTrapcatchFishing groundKuala daya

Productivity of trap catches in different fishing ground at Lhok Kuala Daya, Aceh Jaya Rizal, Muhammad; Hafinuddin, Hafinuddin; Fuadi, Afdhal; Khairi, Ikhsanul; Rahayu, Rosi; Al-misbah, Iyan
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan Vol 14, No 4 (2025): December 2025
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.14.4.50266

Trap fishing gear offers several advantages, including high selectivity, the ability to keep fish alive, and support for sustainable fisheries. The productivity of catches around coral reefs and fish aggregating devices (FADs) is important to study in order to evaluate fish diversity in deeper waters across biological, genetic, species, and ecological levels. Such assessments are crucial for environmental conservation and for management based on diversity and dominance indices. This study aimed to determine the productivity, diversity, and dominant species composition of trap catches in two fishing grounds (FGs): coral reef areas and FAD zones at Lhok Kuala Daya, Aceh Jaya. The research employed an experimental fishing method, conducting five fishing operations in each zone. The overall diversity index of trap catches in Lhok Kuala Daya was 1.26, indicating a moderate level of diversity. The diversity index for catches around coral reefs was 1.15, while around FADs it was 1.58. The overall dominance index value of trap catches was 2.74, with dominance values of 0.74 in coral reef areas and 2.00 in FAD zones. These results indicate a low level of species dominance and a moderately diverse fish community in both fishing zones.Keywords:ProductivityTrapcatchFishing groundKuala daya

Education on Energy Efficient Underwater Light Emitting Diode (LED) Technology for Boat Lift Nets in Aceh Besar Fuah, Ricky Winrison; Agustina, Imelda; Riswan, M.; Rusminda, Heni; Gurki, Yeni Safitri; Halim, Raji Ufranal; Rahmah, Alvi; Pandang, Ivonda Vicana; Nurhayati; Mardhatillah, Inda; Afranisa, Zahra; Mizulni, Putri Julia; Dolorosa, Maretty Twentyna; Rahayu, Rosi; Zulfahmi, Ilham
Bakti Cendana Vol 9 No 1 (2026): Bakti Cendana: Jurnal Pengabdian Masyarakat
Publisher : LPPM Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/bc.v9i1.10021

The coastal areas of Aceh Besar have high fisheries potential, but traditional fishermen using bagan boats in Gampong Lhok Layeun are facing declining catches due to technological limitations. The conventional lights used have limited light coverage and high fuel consumption. This service activity aims to improve the knowledge and skills of fishermen through education on energy-efficient underwater Light Emitting Diode (LED) technology as an alternative solution. The implementation method includes four stages: initial survey, socialisation, discussion, and evaluation and monitoring. The activity involved 25 participants consisting of fishermen, Panglima Laot, academics, and village officials. The results showed an increase in participants' understanding of underwater LED technology, with an average pre-test score of 57 increasing to 84 in the post-test. A total of 100% of participants expressed interest in adopting this technology, and showed high enthusiasm during the socialisation and discussion. This activity proves that participatory and educative approaches can strengthen traditional fisheries innovation at the local level.

Komposisi Hasil Tangkapan Alat Tangkap Jaring Salam (Jaring Insang) Nelayan Tapanuli Tengah Fuah, Ricky Winrison; Rahayu, Rosi
Rosenberg : Jurnal Rosenberg Teknologi Penangkapan Ikan Vol 1 No 2 (2023): Rosenberg: Jurnal Teknologi Penangkapan Ikan
Publisher : Prodi TPI Politeknik Perikanan Negeri Tual

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

Penyebutan jaring insang oleh nelayan Tapanuli Tengah yaitu jaring salam merupakan alat tangkap yang digunakan untuk menangkap ikan pelagis kecil dengan ikan dominan tertangkap yaitu ikan kembung. Walaupun demikian, jenis-jenis ikan lainnya kadang tertangkap terkadang tidak, sehingga perlu dilakukan penelitian terkait komposisi hasil tangkapan. Tujuan dari penelitian ini yaitu mengetahui kontruksi dan komposisi hasil tangkapan jaring salam nelayan Tapanuli Tengah. Pengumpulan data secara metode survei, dan analisis data menggunakan metode statistik deskriptif. Hasil yang diperoleh yaitu konstruksi jaring salam umumnya sama dengan jaring insang lainnya yaitu terdiri dari badan jaring, pelampung dan pemberat, tali ris atas dan bawah, tali pemberat dan tali pelampung, serta pelampung tanda. Jenis ikan yang tertangkap adalah ikan kembung, ikan belanak, ikan gulamah, ikan deman, udang mantis, dan rajungan dengan kembung merupakan ikan yang dominan tertangkap.

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