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Prototype Design of Water Treatment Equipment Domestic Waste Ivonda Vicana Pandang; Sinung Rahardjo; Djumbuh Rukmono
Journal of Social Research Vol. 2 No. 3 (2023): Journal of Social Research
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/josr.v2i3.716

A prototype design for domestic wastewater treatment has been carried out using the concept of filtration, in which this prototype consists of 2 filters to treat domestic wastewater, the first filter uses a 10-inch cartridge filter media in which filter materials are composed, namely cotton, ferrite, and activated carbon. Then the second filter uses an RO 75 GPD filter which consists of a hollow fiber membrane and has pores of 0.0001 microns. Domestic wastewater from the input reservoir is pumped through the PVC and into filter 1, namely the carbon filter media inside the cartridge filter, the produced water is passed through the ferrite filtration media and then inserted into the membrane, the produced water enters the membrane and RO filter then produces processed wastewater that has been clean and enter into the output reservoir. The results of the functional test explained that the flow velocity of treated wastewater passing through the ¾ inch connecting pipe was 0.22 m/s or 0.24 m3/hour and it took 2 hours to fill an aquarium with a water capacity of 57 liters.

DINAMIKA POPULASI IKAN LAYANG YANG DI DARATKAN DI SIBOLGA Fuah, Ricky Winrison; Rahayu, Rosi; Muna, Zakyatul; Mardhatillah, Indah; Nurhayati, Nurhayati; Vicana Pandang, Ivonda
Jurnal Marshela (Marine and Fisheries Tropical Applied Journal) Vol 2 No 2 (2024): November
Publisher : Program Studi Perikanan Tangkap Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/marshela.v2i2.3670

Perairan pantai barat Sumatera memiliki potensi perikanan yang besar dan berbagai jenis sumber daya termasuk sumber daya ikan pelagis, ikan damersal dan lain-lain. Ikan layang merupakan sumber daya ikan pelagis kecil yang paling dominan yang diibaratkan sebagai pelabuhan perikanan nusantara di Sibolga. Permintaan pasar yang besar menyebabkan kegiatan penangkapan ikan cenderung tidak terkendali dan rata-rata berfluktuasi. Oleh karena itu, perlu dilakukan analisis hasil tangkapan ikan laying untuk mengendalikan tingkat eksploitasi dan pengawasan alat tangkap yang tidak selektif agar pemanfaatan sumberdaya ikan layang dapat berjalan optimal dan berkelanjutan. Penelitian ini bertujuan untuk menganalisis aspek dinamika populasi ikan layang di PPN Sibolga. Berdasarkan informasi ekologi. Penelitian ini dilakukan pada bulan Februari - April 2023. Pengumpulan data meliputi data primer yaitu panjang dan berat ikan, serta data sekunder yaitu publikasi ilmiah dan data statistik perikanan tangkap dari PPN Sibolga. Terdapat 200 sampel ikan yang diperoleh selama penelitian dengan kisaran panjang 17,8-322 cm. Estimasi pertumbuhan menggunakan metode Von Bertalanffy. Berdasarkan analisis hubungan panjang-berat, ikan layang yang ditemukan di PPN Sibolga memiliki pola pertumbuhan allometrik negatif. Laju mortalitas M = 3.398E-152.

Comparison of Black Soldier Fly (BSF) Maggot Nutrition with Different Culture Media Nurhayati; Novita Sari; Said Muhazzir; Lia Handayani; Ismarica; Dolorosa, Maretty Twentyna; Pandang, Ivonda Vicana; Pradana, Hengki; Riandi, Muhammad
Sagita Academia Journal Vol. 2 No. 3 (2024): Sagita Academia Journal
Publisher : Yayasan Sagita Akademia Maju

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61579/sagita.v2i3.222

Maggot Black Soldier Fly (Hermetia illucens) is one of the natural feeds widely used by fish farmers. Maggot has a high nutritional content so that it is in great demand by the community. This study aims to determine the nutritional value contained in maggot cultured using different culture media. The culture media used in this study include fermentation of tofu waste and fermentation of fish waste. Fermentation of culture media was carried out for 7 days using EM4, sugar and water. The parameters analyzed in this study included protein content, fat content, water content, ash content and carbohydrates. The results showed that maggots cultured using fish waste fermentation culture media had a higher protein content compared to tofu waste fermentation culture media. The nutritional value of the fish waste fermentation treatment was 33.94% protein, 8.13% moisture content, 2.85% ash content, 3.31% fat and 51.16% carbohydrate.

Fisheries Management and Habitat Conservation at Kutaraja Ocean Fishing Port Mardhatillah, Inda; Fajri, Ilham; Fuah, Ricky Winrison; Nurhayati; Pandang, Ivonda Vicana; Dolorosa, Maretty Twentyna
Journal of Fish Health Vol. 5 No. 2 (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.v5i2.6613

The Kutaraja Ocean Fishing Port (PPS Kutaraja) is one of the largest fish landing sites in Banda Aceh, playing a significant role in shark fisheries, particularly for thresher sharks (Alopias pelagicus). This study aims to describe the thresher shark fishery at PPS Kutaraja, assess the status of its utilization, and provide recommendations for sustainable management. The research was conducted through direct observations, interviews with fishermen and fishery business operators, and secondary data analysis. The results indicate that thresher sharks are primarily caught as bycatch using purse seines and longlines. The shark trade at PPS Kutaraja involves multiple stakeholders, from fishermen and intermediaries (toke bangku) to domestic and international markets. Habitat and ecosystem assessments reveal that seagrass and coral reef ecosystems along the Aceh coast are in moderate condition, while mangrove ecosystems remain relatively well-preserved. The composite evaluation of the Ecosystem Approach to Fisheries Management (EAFM) for habitat and ecosystem aspects scored 66.67, categorized as "good." However, the lack of data on key shark habitats, such as spawning, nursery, and feeding grounds, highlights the need for further research. To ensure sustainability, ecosystem-based management strategies, including establishing conservation areas and stricter monitoring of shark fishing practices, are recommended. Implementing effective policies will support the long-term sustainability of thresher shark fisheries at PPS Kutaraja.

Fisheries Management and Habitat Conservation at Kutaraja Ocean Fishing Port Mardhatillah, Inda; Fajri, Ilham; Fuah, Ricky Winrison; Nurhayati; Pandang, Ivonda Vicana; Dolorosa, Maretty Twentyna
Journal of Fish Health Vol. 5 No. 2 (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.v5i2.6613

The Kutaraja Ocean Fishing Port (PPS Kutaraja) is one of the largest fish landing sites in Banda Aceh, playing a significant role in shark fisheries, particularly for thresher sharks (Alopias pelagicus). This study aims to describe the thresher shark fishery at PPS Kutaraja, assess the status of its utilization, and provide recommendations for sustainable management. The research was conducted through direct observations, interviews with fishermen and fishery business operators, and secondary data analysis. The results indicate that thresher sharks are primarily caught as bycatch using purse seines and longlines. The shark trade at PPS Kutaraja involves multiple stakeholders, from fishermen and intermediaries (toke bangku) to domestic and international markets. Habitat and ecosystem assessments reveal that seagrass and coral reef ecosystems along the Aceh coast are in moderate condition, while mangrove ecosystems remain relatively well-preserved. The composite evaluation of the Ecosystem Approach to Fisheries Management (EAFM) for habitat and ecosystem aspects scored 66.67, categorized as "good." However, the lack of data on key shark habitats, such as spawning, nursery, and feeding grounds, highlights the need for further research. To ensure sustainability, ecosystem-based management strategies, including establishing conservation areas and stricter monitoring of shark fishing practices, are recommended. Implementing effective policies will support the long-term sustainability of thresher shark fisheries at PPS Kutaraja.

Types of fish caught with beach seine gear in Gampong Pulot, Leupung District, Aceh Besar Pandang, Ivonda Vicana; Chaliluddin, Chaliluddin; Mardhatillah, Inda; Fadia, Aqilla
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.14.4.48405

Coastal fisheries play a vital role in supporting food security and livelihoods in Aceh, Indonesia. Among the various fishing methods used by artisanal fishers, the beach seine remains one of the most traditional and culturally significant gears, passed down through generations and still widely practiced in Gampong Pulot, Leupung District, Aceh Besar. Despite its importance, studies on the species composition and ecological implications of beach seine operations in this area remain limited. This study aimed to identify the types of fish caught using beach seine gear and analyze their composition to better understand the ecological characteristics of the catch. The research was conducted from January to March 2025 using a survey method, collecting both primary and secondary data through field observations and literature review. Results showed a total catch of 2,926.5 kg, comprising 16 fish species. The dominant species were bluefin trevally (Caranx melampygus, 28.43%), anchovy (Stolephorus indicus, 22.66%), and yellowtail scad (Carangoides ciliaris, 19.55%). The findings indicate that the beach seine fishery in Gampong Pulot mainly targets schooling pelagic species, which are ecologically important and economically valuable. These results highlight the need for sustainable management strategies to ensure the long-term viability of traditional fisheries and the protection of coastal ecosystems.Keywords:Aceh coastal communitiesArtisanal fisheriesBeach seine fisheryCatch compositionTraditional fishing gear

Types of fish caught with beach seine gear in Gampong Pulot, Leupung District, Aceh Besar Pandang, Ivonda Vicana; Chaliluddin, Chaliluddin; Mardhatillah, Inda; Fadia, Aqilla
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.14.4.48405

Coastal fisheries play a vital role in supporting food security and livelihoods in Aceh, Indonesia. Among the various fishing methods used by artisanal fishers, the beach seine remains one of the most traditional and culturally significant gears, passed down through generations and still widely practiced in Gampong Pulot, Leupung District, Aceh Besar. Despite its importance, studies on the species composition and ecological implications of beach seine operations in this area remain limited. This study aimed to identify the types of fish caught using beach seine gear and analyze their composition to better understand the ecological characteristics of the catch. The research was conducted from January to March 2025 using a survey method, collecting both primary and secondary data through field observations and literature review. Results showed a total catch of 2,926.5 kg, comprising 16 fish species. The dominant species were bluefin trevally (Caranx melampygus, 28.43%), anchovy (Stolephorus indicus, 22.66%), and yellowtail scad (Carangoides ciliaris, 19.55%). The findings indicate that the beach seine fishery in Gampong Pulot mainly targets schooling pelagic species, which are ecologically important and economically valuable. These results highlight the need for sustainable management strategies to ensure the long-term viability of traditional fisheries and the protection of coastal ecosystems.Keywords:Aceh coastal communitiesArtisanal fisheriesBeach seine fisheryCatch compositionTraditional fishing gear

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