Dinda Nurafni, - (2024) ANALISIS DAERAH POTENSIAL PENANGKAPAN IKAN KUWE DAN INTEGRASI WEBGIS DI PERAIRAN PULAU TUNDA. S1 thesis, Universitas Pendidikan Indonesia.
Abstract
Pulau Tunda di utara Provinsi Banten memiliki potensi besar dalam perikanan tangkap, khususnya untuk ikan kuwe. Penentuan daerah penangkapan yang belum pasti dan berbagai permasalahan yang ada menyebabkan kurang efisien dan efektifnya kegiatan penangkapan ikan. Penelitian ini mengidentifikasi masalah seperti ketidakpastian daerah tangkap, perubahan musim, dan pengaruh bagan tancap terhadap penangkapan ikan kuwe. Adapun tujuan penelitian ini adalah menganalisis daerah potensial penangkapan ikan kuwe dan merancang webGIS DPPI. Analisis parameter oseanografi menunjukkan suhu laut 21ºC-30ºC, salinitas 31-34,3 ppt, oksigen terlarut 15,91-297,9 mmol/m³, pH 7-8, dan batimetri 5-80 meter. Potensi penangkapan ikan bervariasi menurut musim, dengan distribusi kapal yang berbeda-beda. Analisis data VIIRS Boat Detection dan kuesioner menunjukkan akurasi 70,29% dengan standar eror 12,8%. Model Maxent menunjukkan performa baik dengan kontribusi variabel oseanografi yang berbeda-beda sesuai musim. Musim paling luas terhadap DPPI terdapat pada musim barat. Hasil dari penelitian ini dapat ditampilkan dan diintegrasikan ke dalam WebGIS untuk mendukung pengambilan keputusan dan pengelolaan perikanan berkelanjutan. Tunda Island, located in the northern part of Banten Province, has significant potential for capture fisheries, particularly for tuna. The determination of fishing grounds is uncertain, and various issues contribute to the inefficiency and ineffectiveness of fishing activities. This research identifies problems such as uncertain fishing areas, seasonal changes, and the influence of fixed fishing gear on tuna capture. The objective of this study is to analyze potential fishing grounds for tuna and to design a WebGIS for DPPI (Potential Tuna Fishing Grounds). Oceanographic parameter analysis shows sea temperatures ranging from 21ºC to 30ºC, salinity between 31 and 34.3 ppt, dissolved oxygen ranging from 15.91 to 297.9 mmol/m³, pH between 7 and 8, and bathymetry from 5 to 80 meters. Fishing potential varies by season, with different distribution patterns of fishing vessels. VIIRS Boat Detection data and questionnaires indicate an accuracy of 70.29% with a standard error of 12.8%. The Maxent model performed well, with varying contributions of oceanographic variables according to the season. The most extensive potential fishing grounds are found during the west monsoon. The results of this study can be displayed and integrated into WebGIS to support decision-making and sustainable fisheries management.
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| Item Type: | Thesis (S1) |
|---|---|
| Additional Information: | https://scholar.google.com/citations?view_op=new_profile&hl=en ID SINTA Dosen Pembimbing: Willdan Aprizal Arifin: 6745746 Ayang Armelita Rosalia: 6721849 |
| Uncontrolled Keywords: | Daerah Potensial Penangkan Ikan (DPPI), Ikan Kuwe, Maxent, Pulau Tunda, VIIRS-Boat Detection (VBD) Kuwe Fish, Maxent, Potential Tuna Fishing Grounds (DPPI), Tunda Island, VIIRS Boat Detection (VBD) |
| Subjects: | G Geography. Anthropology. Recreation > G Geography (General) G Geography. Anthropology. Recreation > GC Oceanography |
| Divisions: | UPI Kampus Serang > S1 Sistem Informasi Kelautan |
| Depositing User: | Dinda Nurafni |
| Date Deposited: | 05 Feb 2025 04:53 |
| Last Modified: | 05 Feb 2025 04:53 |
| URI: | http://repository.upi.edu/id/eprint/126424 |
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