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FISHING GROUND POTENSIAL BERDASARKAN PERGERAKAN HANDLINE TUNA PADA AREAL RUMPON DI WPP-NRI 713 DAN 714 Rumpa, Arham -; -, Asia -; Kun, Anang Rahmat; Krisnafi, Yaser -; Syamsuddin, Muhidin -; -, Rasdam -; Pontoh, Peggy -; Kasim, Muhammad -; Runtukahu, Muhammad Iksan Zulfatan; Baroqi, A. Riza -; Timur, Putra Satria; Wulandari, Novita Ayu
Jurnal Penelitian Perikanan Indonesia Vol 31, No 3 (2025): (September 2025)
Publisher : Politeknik Kelautan dan Perikanan Karawang, BRSDM KP.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/jppi.31.3.2025.%p

Abstract

Perubahan kondisi perairan (oseanografi) secara dinamis dapat mempengaruhi pola pergerakan ikan di perairan. Hal ini dikarenakan secara alamiah, ikan akan mencari wilayah perairan yang sesuai dengan lingkungannya. Penelitian dan pengumpulan data dilaksanakan mulai tahun 2020-2024, Data yang digunakan merupakan hasil observasi menggunakan sembilan belas buah kapal handline Tuna yang berbasis di Pusat Pendaratan Ikan (PPI) Lonrae-Kabupaten. Penelitian ini betujuan untuk memahami Sebaran Rumpon di WPP-NRI 713 dan 714 dan Fishing ground Potensial di (WPP 713 dan 714). Hasil penelitian menunjukkan bahwa sejak tahun 2020 presentase kapal nelayan melakukan penangkapan di WPP 714 berkisar 66,67% jika dibandingkan di WPP 713 yang hanya 33,33 % dan  tahun 2023 sebesar 46,43% karna bergeser ke WPP 714. Analisis Layout menunjukkan hotspot potensial hanya tersebar di sekitar Grid S-29 di WPP 713 pada kordinat -6.50 LS-121.50 BT dan Grid S–30 di WPP 714 pada kordinat -6.50 LS – 122.50 BT Lokasi tersebut berada pada lokasi terjadinya upwelling. Informasi ini sangat dibutuhkan nelayan dan stakeholders untuk optimalisasi pemanfaatan potensi ikan pelagis besar yang sudah dipetakan di wilayah WPP 713 dan 714.
STRATEGI PENANGKAPAN TUNA (Thunnus spp.) DAN CAKALANG (Katsuwonus pelamis) PADA AREAL RUMPON UNTUK MENDAPATKAN UKURAN LAYAK TANGKAP MENGGUNAKAN PANCING ULUR Rumpa, Arham; Asia, Asia; Krisnafi, Yaser; Syamsuddin, Muhidin; Rasdam, Rasdam; Pontoh, Peggy; Kasim, Muh
BAWAL Widya Riset Perikanan Tangkap Vol 17, No 1 (2025): April 2025
Publisher : Politeknik Kelautan dan Perikanan Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/bawal.17.1.2025.22 - 35

Abstract

Pengetahuan tentang perilaku kelompok jenis tuna dan cakalang pada areal rumpon merupakan bagian yang tidak terpisahkan sebagai strategi penangkapan optimal untuk mendapatkan ukuran ikan layak tangkap. Pengumpulan data di mulai tahun 2020-2024 dengan mengacu pada Prosedur Protokol Sampling untuk Pancing Tuna Artisanal Indonesia yang dikembangkan oleh United States Agency for International Development – Indonesia Marine and Climate Support (USAID-IMACS) bekerjasama dengan enumerator dari Masyarakat dan Perikanan Indonesia (MDPI). Kriteria ukuran tuna layak tangkap dianalisis berdasarkan length at first maturity (Lm). Hasil penelitian mengungkapkan bahwa prosentase hasil tangkapan dan ukuran layak tangkap pada areal rumpon menggunakan pancing ulur didominasi oleh tuna madidihang (Thunnus albacares) 76,32% dengan ukuran yang layak tangkap sebesar 44,27%, tuna mata besar (Thunnus obesus) 10,05% dengan ukuran layak tangkap 55,60%, dan cakalang (Katsuwonus pelamis) 5,09%  dengan ukuran layak tangkap 48,40%.  Sedangkan hasil tangkapan pancing ulur tanpa menggunakan rumpon atau di luar area rumpon berbeda jauh prosentase proporsi ukuran layak tangkapnya, yaitu 87,7%  untuk tuna madidihang; 97,65 %  tuna mata besar; dan cakalang layak tangkap sebesar 90,00%. Untuk mengurangi prosentase tertangkapnya ikan ukuran tidak layak tangkap, selain dengan strategi tanpa menggunakan rumpon juga dapat menerapkan metode pengaturan kedalaman penurunan alat tangkap, pengaturan waktu penangkapan, dan pengaturan ukuran mata pancing. Informasi ini sangat dibutuhkan dalam pengelolaan spesies tuna dan cakalang secara berkelanjutan khusunya untuk penangkapan pada areal rumpon.
The Conservation Management Model For Mangrove Forest Management And Ecotourism On Wangi-Wangi Island, Wakatobi, Indonesia: A Moderated-Mediation Approach Involving Community Empowerment And Institutional-Motivational Barriers Sahari, Sariamin; RUMPA, ARHAM; FERLIN, AKHMATUL; ADMAJA, ALFI KUSUMA; ASUHADI, SUNARWAN; Musrianton, Muhammad; ISMAN, KHAIRUDIN; MANSYUR, LA ODE; NORMAYASARI, NORMAYASARI; Ikhsan, Nur; NASRUN, NASRUN; HARUDIN, HARUDIN; JABBAR, MEUTHIA AULA
Proceedings of The Vocational Seminar on Marine & Inland Fisheries Volume 3 Nomor 1 Tahun 2026
Publisher : Politeknik Kelautan dan Perikanan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/voc_seminar.v3i1.20776

Abstract

The management of mangrove conservation and ecotourism on Wangi-Wangi Island in Wakatobi employs a Moderated-Mediation approach using Partial Least Squares-Structural Equation Modeling (PLS-SEM) to understand the complex mechanisms between conservation and ecotourism efforts, community empowerment, and the sustainability of ecotourism. This study also examines the moderating role of institutional barriers and motivation. Mangrove ecosystems are threatened by anthropogenic factors and the lack of management institutions, particularly in Wakatobi, which possesses the local wisdom of its indigenous communities but faces challenges related to infrastructure and community participation, often limited to a tokenistic level. The research method involved a survey with a 5-point Likert questionnaire administered to 100 respondents from various stakeholders across four coastal villages. Data analysis was performed using SEM-PLS 4.0 software to test for validity, reliability, and model hypotheses, alongside descriptive qualitative data interpretation. Results indicate that although the direct impact of conservation and ecotourism on sustainability is not significant, community empowerment significantly mediates this relationship with an indirect effect of 0.587. Furthermore, institutional barriers and motivation were not found to be significant moderators, even though they remain contemporary issues. Thus, the sustainability of mangrove ecotourism in Wangi-Wangi largely depends on effective community empowerment as a key mediator, rather than direct conservation and ecotourism efforts. Consequently, policy recommendations should focus on strengthening community empowerment, particularly through political and participatory dimensions, enhancing citizen oversight, and improving structural governance, including infrastructure and regulations, to address existing barriers
AKSI KOLABORASI PENTAHÉLIX DALAM REHABILITASI DAN PENANAMAN MANGROVE DI PULAU KAPOTA WAKATOBI, SULAWESI TENGGARA, INDONESIA: PENTAHÉLIX COLLABORATION ACTION IN THE REHABILITATION AND PLANTING OF MANGROVES ON KAPOTA ISLAND, WAKATOBI, SOUTHEAST SULAWESI, INDONESIA Sariamin Sahari; Nasrun; Harudin; Alfi Kusuma Admadja; Normayasari; Nur Ikhsan; Muhammad Musrianton; Arham Rumpa; La Ode Mansur; Wa Ode Asma La Dia; Sunarwan Asuhadi
Jurnal Pengabdian Masyarakat Pesisir VOLUME 5 NOMOR 1
Publisher : Universitas Hang Tuah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/jpmp.v5i1.165

Abstract

The degradation of mangrove ecosystems in Indonesia’s coastal areas, particularly along the shores of Kapota Island in Wakatobi, calls for a restoration approach that integrates ecological, social, and educational aspects in a comprehensive manner. This activity is a community service initiative involving mangrove rehabilitation and planting, organized as part of the Kapota Maliga Festival Kabuenga Wa Sinta on Kapota Island, Wakatobi National Park, on Thursday, April 2, 2026. The activity involved a pentahelix collaboration: academics, marine national park managers, community conservation groups, university students, and international school students. The method used was Participatory Action (PA), comprising site assessment, technical training, implementation of structured planting, cross-cultural educational exchange, and support.ng The results of the activity showed that 500 seedlings were planted across an area of 0.12 hectares, with an initial survival rate of 95%. The collaboration successfully established a community-based monitoring mechanism, improved the conservation literacy of international students, and strengthened local capacity in coastal ecosystem management. Key challenges included logistical coordination, hydrometeorological variability, and the need for long-term funding. It was concluded that the pentahelix model within the framework of a cultural festival is effective as a sustainable, participatory, and educational restoration framework. Recommendations include institutionalizing cooperation, integrating the initiative into service-learning curricula, and developing green funding schemes
Analisis Pengembangan Budidaya Rumput Laut di Wakatobi: Ekonomi Biru, Resiliensi Penghidupan, dan Pemberdayaan Masyarakat Pesisir Ode Mansyur, La; Taswin Munier, Muh.; Rumpa, Arham; Nasrun, Nasrun; Ikhsan, Nur; Harudin, Harudin; Hindi, Patta; Robin, Robin
Jurnal Ilmu Manajemen Sosial Humaniora (JIMSH) Vol. 8 No. 2 (2026): August, Jurnal Ilmu Manajemen Sosial Humaniora (JIMSH)
Publisher : LP3M, Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/jimsh.v8i2.1679

Abstract

Study findings on seaweed cultivation commonly examine production feasibility, livelihood contributions, or blue economy governance in isolation; consequently, the mechanisms connecting policy support, community participation, technology adoption, economic resilience, and wellbeing in small-island sea-grape systems remain insufficiently explained. This study assesses the feasibility and development mechanisms of seaweed (Caulerpa sp.) cultivation and develops a Policy Participation Technology Resilience Wellbeing Framework (PPTRW) for community based blue economy implementation. A convergent mixed-methods design was employed. Quantitative data were collected through a purposive survey of 150 respondents comprising 56 fishers, 62 seaweed farmers, and 32 marine-tourism actors, while qualitative evidence was obtained from observation, in-depth interviews, and documentation. The analyses included descriptive statistics, the revenue–cost ratio, household-income contribution, Pearson correlation, break-even sensitivity analysis, thematic analysis, TOWS, and data integration using a joint display. The business recorded an R/C ratio of 1.72, an average reported income of IDR 3,150,000 per production cycle, a 22% contribution to household income, and a positive association between business experience and income (r=0.61; p<0.05). Ceteris paribus, the enterprise remains at break-even until revenue falls by approximately 41.86% or costs rise by 72%. Qualitative findings indicate that experience improves site selection, quality control, efficiency, and market access, whereas local institutions, post-harvest technology, and ecotourism integration create pathways toward resilience. The study’s novelty lies in the PPTRW framework, which integrates Blue Economy, Sustainable Livelihoods, and Community Empowerment perspectives at the small island village level. Policy implications include cultivation clusters, marketing cooperatives, cold-chain technology, educational ecotourism packages, and ecological carrying-capacity monitoring.
Co-Authors -, Rasdam - Abu Ziyad, Imran Adha, Aidil Admaja, Alfi Kusuma Akhmatul Ferlin Alfi Kusuma Admadja Amir Yusuf Angraeni Angraeni Angraeni Angraeni Angraeni Angraeni Asia Asia - - Asia Asia Asia Asia Asia, Asia Asuhadi, Sunarwan Baroqi, A. Riza Baroqi, A. Riza - Baroqi, Riza Edizul Adiwijaya Sadir Fajar Hermawan Franky, Darondo A. Hajar, M. Abduh Ibnu Harudin Harudin, Harudin Hawati Hawati Hawati, Hawati Hermawan, Fajar Hindi, Patta Ikhsan, Nur Imran Imran Jabbar, Meuthia Aula Kasim , Muh. Kasim, Muhammad - Kasim, Nurdin Khaerudin Isman Khairuddin Isman Khairudin Isman Krisnafi , Yaser Krisnafi, Yaser - Kun, Anang Rahmat La Ode Mansur Mahdir Ramadhan Mansyur, La Ode Mestiria Harbani Sitepu Mohammad Roin Najih Muh. Kasim Muhammad Maskur MUHAMMAD MASKUR, MUHAMMAD Muhammad Musrianton Najamuddin Najamuddin Najamuddin Najamuddin, Najamuddin Najih, Mohammad Roin Nasrun Nasrun Nasrun Normayasari NOVITA AYU WULANDARI Nur Ikhsan Nurwahidin Nurwahidin Ode Mansyur, La Ohorella, Rafi Paduartama Tandipuang Paduartama Tandipuang Paduartama Tandipuang Panduartama Tandipuang Pontoh, Peggy Pontoh, Peggy - Rafi Ohorella Rahmatang Rahmatang Rahmatang Rahmatang Rahmatang, Rahmatang Rasdam Rasdam Rasdam, Rasdam Robin Robin, Robin Runtukahu, Muh. Ikhsan Zulfatan Runtukahu, Muhammad Ikhsan Zulfatan Runtukahu, Muhammad Iksan Zulfatan Sahari, Sariamin Sariamin Sahari Satria Timur , Putra Satria Timur Soghirun, Muh. St. Aisjah Farhum Sunarwan Asuhadi Supryady Supryady Supryady, Supryady Syamsuddin , Muhidin Syamsuddin, Muhidin Syamsuddin, Muhidin - Tamrin Tamrin Tamrin Tamrin Tamrin Tamrin Tandipuang, Paduartama Taswin Munier, Muh. Timur, Putra Satria Tri Setianto Veithzal Rivai Zainal Wa Ode Asma La Dia Wulandari, Novita Ayu Yaser Krisnafi, Yaser