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ATRAKTOR CUMI-CUMI RAMAH LINGKUNGAN BERBASIS BESI DAUR ULANG: PARTISIPASI NELAYAN DAN TEMUAN AWAL DI WASAGA, BUTON Suriadi, la Suriadi; Thambrin, Meliyanti; Djai, Suhaiba; Suhartin, Suhartin; lestari, Rizky ayu
Jurnal Abdi Insani Vol 12 No 10 (2025): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v12i10.3055

Abstract

Squid (Loligo sp.) is a high-value fishery commodity widely caught by fishermen in Southeast Sulawesi; however, traditional fishing methods that are often not environmentally friendly have led to uncertain catches. One practical innovation is the use of squid attractors, which function as artificial structures that provide shelter and serve as spawning substrates. This community service activity aimed to implement environmentally friendly squid attractors made from recycled iron frames covered with nets and burlap sacks in Wasaga Village, Buton Regency. The methods included community outreach, training for fishermen in attractor construction, DEPLOYMENT in coastal waters at depths of 3–10 meters, and monitoring squid presence and egg attachment. A total of seven attractor units were successfully built, each measuring approximately 120 cm in length and 60 cm in diameter. Observations indicated that squid began to gather around the attractors during the first week of deployment, although egg attachment remained limited. In addition to ecological benefits, fishermen reported socioeconomic impacts, such as reduced fuel consumption and shorter fishing times, since fishing locations became more predictable. In conclusion, recycled iron-based squid attractors offer a simple and environmentally friendly alternative technology to support sustainable squid fisheries, though long-term monitoring and technical improvements, such as anti-rust coating, are required to enhance durability.
FEASIBILITY ANALYSIS OF WINGED PEARL OYSTER (Pteria penguin) CULTIVATION BUSINESS IN PALABUSA WATER BAUBAU Syah, Prima Insamilandari; Djai, Suhaiba; Ihsan, Fadhli Insani; T, Suhartin; Fitrianti, Fitrianti
Aurelia Journal Vol 7, No 2 (2025): October
Publisher : Politeknik Kelautan dan Perikanan Dumai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/aj.v7i2.17562

Abstract

Mabe pearl oyster (Pteria penguin) cultivation has great potential as an alternative source of income for coastal communities through the production of high-value pearls and value-added by-products. This study aims to analyze the technical and financial feasibility of this cultivation in the waters of Palabusa, Baubau City, Southeast Sulawesi. The research employed a case study method using primary data collected through observation and interviews, and secondary data obtained from literature studies. Data were analyzed both technically and financially. The technical analysis showed that the geographic condition of Palabusa, which is surrounded by small islands, provides natural protection from large waves. Water quality parameters, including temperature (29–31°C), salinity (31–32 ppt), transparency (6–9 m), current velocity (0.22 m/s), depth (6–10 m), and seagrass–sandy substrate, were within the optimal range for pearl oyster cultivation. The applied longline culture system (6×6 m) achieved a high survival rate of 85%. Financial analysis revealed that an initial investment of IDR 166,500,000 for floating cages, boats, and equipment was highly feasible. The Net Present Value (NPV) was IDR 232,700,884 (at a 10% discount rate), Internal Rate of Return (IRR) 60% per year, and Payback Period (PP) 1.58 years (~19 months). The Break-Even Point (BEP) was reached at 5,068 units or a selling price of IDR 9,645 per unit, generating a net profit of IDR 105,308,188 per cycle. The study concludes that mabe pearl oyster farming in Palabusa Waters is technically and financially feasible, offering high profitability and rapid investment returns, making it a promising and sustainable enterprise.
KEANEKARAGAMAN IKAN DAN POTENSI EKOWISATA BAHARI BERBASIS SOSIAL EKONOMI (STUDI KASUS KALI BIRU BANABUNGI, KABUPATEN BUTON) Syah, Prima Insamilandari; Pratama, Ananta Wira; Djai, Suhaiba; Purnama, Wa Ode; Nurnila, Nurnila; Izhardin, Izhardin
PAPALELE (Jurnal Penelitian Sosial Ekonomi Perikanan dan Kelautan) Vol 9 No 2 (2025): PAPALELE: Jurnal Penelitian Sosial Ekonomi Perikanan dan Kelautan
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/papalele.2025.9.2.160

Abstract

Marine ecotourism is an alternative form of tourism development that not only prioritizes nature conservation but also considers the socioeconomic welfare of coastal communities. This study examines the potential and challenges of developing socioeconomic-based marine ecotourism in Kali Biru Banabungi, Buton Regency, using a SWOT analysis approach. This tourist area has abundant fishery biodiversity, including various fish genera that reflect the health of the aquatic ecosystem. This potential can be a major attraction for tourist activities such as snorkeling and diving, which also support marine conservation. However, the management of ecotourism in this area requires attention to various challenges, such as limited infrastructure, waste management, and the quality of human resources that still needs to be improved. Through SWOT analysis, this study identifies the strengths of Kali Biru Banabungi, such as its captivating natural scenery, diversity of fish fauna, and good accessibility. On the other hand, the detected weaknesses are the lack of supporting facilities and suboptimal cleanliness management. The existing opportunities include support from the local community and government regulations that support the development of tourist areas, while the threats faced include damage to facilities and competition with other tourist attractions. The proposed ecotourism development strategy includes optimizing the potential of biodiversity and cooperation between the local community, government, and tourism managers. This approach is expected to ensure the sustainability of marine ecotourism that benefits nature conservation and community economic empowerment.
POLA PEMANFAATAN EKOSISTEM LAMUN OLEH MASYARAKAT PESISIR DI KABUPATEN BUTON SELATAN S, La Suriadi; Riyadi, Farid Mukhtar; Sugiarto, Sugiarto; Thamrin, Meliyanti; Djai, Suhaiba
Jurnal Salamata Vol 7, No 2 (2025): Desember 2025
Publisher : Politeknik Kelautan dan Perikanan Bone

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/salamata.v7i2.17590

Abstract

Ekosistem lamun memiliki peran vital bagi keberlanjutan pesisir, baik sebagai penyedia pangan, pelindung habitat, maupun penopang sosial-ekonomi masyarakat. Namun, pemanfaatannya yang tidak seimbang berpotensi menurunkan daya dukung ekosistem. Penelitian ini bertujuan mendeskripsikan pola pemanfaatan ekosistem lamun oleh masyarakat pesisir di Kabupaten Buton Selatan pada dimensi ekonomi, sosial-budaya, dan ekologi, serta menilai faktor-faktor yang memengaruhinya. Penelitian dilaksanakan pada Maret–Juni 2024 di Pulau Siompu, Pulau Kadatua, dan Teluk Lande dengan pendekatan survei rumah tangga, wawancara, dan pemantauan lapangan. Data dikumpulkan melalui kuesioner berskala Likert dan dianalisis menggunakan metode deskriptif, ANOVA satu arah, serta transformasi MSI. Hasil penelitian menunjukkan bahwa tingkat pemanfaatan lamun masih rendah, dengan dominasi pada dimensi ekonomi berupa konsumsi dan penjualan ikan, sedangkan pemanfaatan sosial-budaya dan ekologi belum berkembang optimal. Terdapat perbedaan signifikan antar lokasi, di mana masyarakat di wilayah kepulauan (Siompu dan Kadatua) lebih intensif memanfaatkan lamun dibandingkan Teluk Lande. Sementara itu, tingkat pendidikan formal tidak berpengaruh nyata terhadap pola pemanfaatan, yang lebih banyak dipengaruhi kebutuhan subsisten, pengalaman praktis, dan tradisi lokal. Temuan ini menegaskan bahwa strategi pengelolaan lamun perlu mempertimbangkan konteks sosial-ekonomi masyarakat setempat agar dapat mendukung keberlanjutan ekosistem dan kesejahteraan pesisir.Seagrass ecosystems play a crucial role in supporting coastal sustainability by providing food resources, protecting habitats, and sustaining the socio-economic life of local communities. However, unbalanced utilization threatens their ecological resilience and long-term productivity. This study aims to describe the utilization patterns of seagrass ecosystems by coastal communities in South Buton Regency across economic, sociocultural, and ecological dimensions, as well as to identify the influencing factors. The research was conducted from March to June 2024 in Siompu Island, Kadatua Island, and Lande Bay through household surveys, key informant interviews, and field monitoring. Data were collected using Likert-scale questionnaires and analyzed with descriptive statistics, one-way ANOVA, and MSI transformation. The findings reveal that seagrass utilization remains relatively low, dominated by economic activities such as fish consumption and sales, while sociocultural and ecological uses are still underdeveloped. Significant differences were found among locations, with island communities (Siompu and Kadatua) utilizing seagrass more intensively than those in Lande Bay. Furthermore, formal education level did not significantly affect utilization patterns, which were mainly shaped by subsistence needs, practical experience, and local traditions. These results highlight the importance of integrating socio-economic contexts into seagrass management strategies to ensure ecosystem sustainability and enhance coastal community livelihoods.