Open access Journal
Mapping Demersal Fish Potential Fishing Areas with Training Vessels FV. Coelacanth in Bitung Waters, North Sulawesi
Pemetaan Daerah Penangkapan Potensial Ikan Demersal Dengan Kapal Latih KM. Coelacanth Di Perairan Bitung Sulawesi Utara
Zona Laut Jurnal Inovasi Sains Dan Teknologi Kelautan · Vol. ume (2025) · pp. 143–149
- ISSN
- 2721-5717, 2747-2124
- Published
- 2025-03-31
- Publisher
- Departemen Teknik Kelautan Universitas Hasanuddin
- Language
- en
Abstract
English
The waters of Bitung, located in North Sulawesi Province, have long been known for their rich underwater biodiversity, specifically unique and exotic creatures. They are a potential demersal fishing ground for coastal fishermen in Bitung City. However, information on demersal fishing grounds is limited, so it is necessary to conduct research and map demersal fishing grounds in Bitung waters. This study aims to obtain data on the geographical position of demersal fishing areas in Bitung waters to be mapped into a map of demersal fishing areas in Bitung waters and determine the types of catches from bottom fishing rods. Data was collected directly by following demersal fishing operations on the training ship FV. Coelacanth. The data were analyzed using survey methods and direct observation, which is an effort to collect information directly from a part of the population that is considered a specified population and has the nature of authentication or checking of existing theories. The study's results obtained geographical data on demersal fishing areas in Bitung waters at (1) 10°23.447' N, 125°06.934' E (Suar Batu Kapal area),, (2) 10°23.483' N, 125°09.567' E (Karang Tanjung Merah area) (3) 10°23.283' N, 125°10.852' E (Batu Angus Area), (4) 10°30.393' N, 125°15.392' E (Menara Lampu Hijau Area), and (5) 10°32.706' N, 125°18.105' E (Dua Pulau area). The primary catches of bottom fishing consist of fish species: grouper, snapper, trevally fish, Gora fish, emperor fish and parrot fish.
Indonesian
Perairan Bitung yang terletak di Provinsi Sulawesi Utara, telah lama dikenal perairannya yang kaya akan keanekaragaman hayati bawah laut, terutama makhluk-makhluk unik dan eksotis dan merupakan daerah penangkapan ikan demersal yang cukup potensial bagi nelayan pesisir di kota Bitung. Namun demikian informasi mengenai daerah pengkapan ikan demersal masih sangat minin sehingga perlu dilakukan penelitian dan pemetaan daerah penangkapan ikan demersal di perairan Bitung. Penelitian ini bertujuan untuk mendapatkan data posisi geografis daerah penangkapan ikan demersal di perairan Bitung untuk dipetakan menjadi peta daerah penangkapan ikan demersal di perairan Bitung dan mengetahui jenis-jenis hasil tangkapan dari pancing dasar. Pengumpulan data dilakukan dengan mengikuti langsung operasional penangkapan ikan demersal di kapal latih KM. Colecanth. Data tersebut dianalisis menggunakan metode survey dan observasi langsung yaitu upaya mengumpulkan informasi langsung dari sebagian populasi yang dianggap dapat mewakili populasi tertentu dan memiliki sifat verifikasi atau pengecekan terhadap teori yang sudah ada. Hasil penelitian diperoleh data geografis daerah penangkapan ikan demersal di perairan Bitung pada: 010 23’447” LU- 1250 17’ 693” BT, daerah suar batu kapal. 010 23’,483” LU- 1250 09’ 567”BT, daerah karang tanjung merah. 010 23’, 283” LU- 1250 10’ 852”BT, daerah batu angus. 010 30’, 393” LU- 1250 15’392” BT. daerah menara lampu hijau. 010 32’, 706” LU- 1250 18’ 105”BT, daerah pulau dua. Hasil tangkapan utama pancing dasar terdiri dari jenis-jenis ikan: ikan kerapu, Ikan kakap, Ikan bobara, Ikan gorara, ikan gora, sikuda dan kakatua.
Keywords
Collaboration network of the authors
40 authors · 386 co-authorship links · showing the 40 most connected
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Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Freggy Tampil | Affiliation unknown | 4 |
| Rahmat Catur Wibowo | Affiliation unknown | 2 |
| Sariamin Sahari | Affiliation unknown | 1 |
| Muhammad Musrianton | Affiliation unknown | 1 |
| Alfi Kusuma Admadja | Affiliation unknown | 1 |
| Kezia G Apriliana Runtu | Affiliation unknown | 1 |
| Indah Alsita | Affiliation unknown | 1 |
| Khairuddin Isman | Affiliation unknown | 1 |
| Akhmatul Ferlin | Affiliation unknown | 1 |
| Sariamin Sahari | Affiliation unknown | 1 |
| Muhammad Musrianton | Affiliation unknown | 1 |
| Alfi Kusuma Admadja | Affiliation unknown | 1 |
| Kezia Gloria Apriliana Runtu | Affiliation unknown | 1 |
| Indah Alsita | Affiliation unknown | 1 |
| Khairuddin Isman | Affiliation unknown | 1 |
| Akhmatul Ferlin | Affiliation unknown | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.