Satellite-derived prediction on habitat modelling of skipjack tuna (Katsuwonus pelamis) in the Makassar Strait, Indonesia
The Makassar Strait is one of the Indonesian Throughflow (ITF) branches that transports warm water masses from the Pacific Ocean to the Indian Ocean. These water masses have a significant impact on oceanographic parameters, which in turn affects the skipjack tuna distribution. Satellite-derived ocea...
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Taylor & Francis Group
2024-01-01
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| Series: | Geocarto International |
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| Online Access: | https://www.tandfonline.com/doi/10.1080/10106049.2024.2408281 |
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| author | Mega L. Syamsuddin Subiyanto Subiyanto Tonny Bratasena Fadli Syamsudin Noir P. Purba Yudi Nurul Ihsan Ajeng R. Puspita Mukti Zainuddin Nofrita Nofrita |
| author_facet | Mega L. Syamsuddin Subiyanto Subiyanto Tonny Bratasena Fadli Syamsudin Noir P. Purba Yudi Nurul Ihsan Ajeng R. Puspita Mukti Zainuddin Nofrita Nofrita |
| author_sort | Mega L. Syamsuddin |
| collection | DOAJ |
| description | The Makassar Strait is one of the Indonesian Throughflow (ITF) branches that transports warm water masses from the Pacific Ocean to the Indian Ocean. These water masses have a significant impact on oceanographic parameters, which in turn affects the skipjack tuna distribution. Satellite-derived oceanographic factors from January 2015 to December 2020 included sea surface temperature (SST), chlorophyll-a, salinity, sea surface height (SSH), surface current, and surface wind are used to predict the potential habitat of skipjack tuna (Katsuwonus pelamis) in the Makassar Strait using the maximum entropy (MaxEnt) model. The SSH was the most important oceanographic variable affecting the skipjack tuna catch, contributing 49.7% to the model gain. An increasing skipjack tuna catch was observed within the following oceanographic variable ranges: 0.48–0.58 m of SSH, 34–35 ppt of salinity, 0.1–1.2 m/s of surface current, 29–30 °C of SST, 5–6 m/s of surface wind, and 0.1–0.5 mg/l of chlorophyll-a concentrations. |
| format | Article |
| id | doaj-art-000e8ac2f51843358b9859758beefcb9 |
| institution | OA Journals |
| issn | 1010-6049 1752-0762 |
| language | English |
| publishDate | 2024-01-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Geocarto International |
| spelling | doaj-art-000e8ac2f51843358b9859758beefcb92025-08-20T01:59:21ZengTaylor & Francis GroupGeocarto International1010-60491752-07622024-01-0139110.1080/10106049.2024.2408281Satellite-derived prediction on habitat modelling of skipjack tuna (Katsuwonus pelamis) in the Makassar Strait, IndonesiaMega L. Syamsuddin0Subiyanto Subiyanto1Tonny Bratasena2Fadli Syamsudin3Noir P. Purba4Yudi Nurul Ihsan5Ajeng R. Puspita6Mukti Zainuddin7Nofrita Nofrita8Department of Marine Sciences, Faculty of Fisheries and Marine Sciences, Universitas Padjadjaran, Sumedang, IndonesiaDepartment of Marine Sciences, Faculty of Fisheries and Marine Sciences, Universitas Padjadjaran, Sumedang, IndonesiaMarine Sciences Study Program, Faculty of Fisheries and Marine Sciences, Universitas Padjadjaran, Sumedang, IndonesiaDepartment of Marine Sciences, Faculty of Fisheries and Marine Sciences, Universitas Padjadjaran, Sumedang, IndonesiaDepartment of Marine Sciences, Faculty of Fisheries and Marine Sciences, Universitas Padjadjaran, Sumedang, IndonesiaDepartment of Marine Sciences, Faculty of Fisheries and Marine Sciences, Universitas Padjadjaran, Sumedang, IndonesiaMaster of Marine Conservation Study Program, Faculty of Fisheries and Marine Sciences, Universitas Padjadjaran, Sumedang, IndonesiaDepartment of Fisheries, Faculty of Marine Science and Fisheries, Hasanuddin University, Makassar, IndonesiaDepartment of Biology, Faculty of Mathematics and Natural Sciences, Andalas University, Jalan Raya Unand, Padang, IndonesiaThe Makassar Strait is one of the Indonesian Throughflow (ITF) branches that transports warm water masses from the Pacific Ocean to the Indian Ocean. These water masses have a significant impact on oceanographic parameters, which in turn affects the skipjack tuna distribution. Satellite-derived oceanographic factors from January 2015 to December 2020 included sea surface temperature (SST), chlorophyll-a, salinity, sea surface height (SSH), surface current, and surface wind are used to predict the potential habitat of skipjack tuna (Katsuwonus pelamis) in the Makassar Strait using the maximum entropy (MaxEnt) model. The SSH was the most important oceanographic variable affecting the skipjack tuna catch, contributing 49.7% to the model gain. An increasing skipjack tuna catch was observed within the following oceanographic variable ranges: 0.48–0.58 m of SSH, 34–35 ppt of salinity, 0.1–1.2 m/s of surface current, 29–30 °C of SST, 5–6 m/s of surface wind, and 0.1–0.5 mg/l of chlorophyll-a concentrations.https://www.tandfonline.com/doi/10.1080/10106049.2024.2408281Habitat modellingMakassar Straitoceanographic factorsskipjack tuna |
| spellingShingle | Mega L. Syamsuddin Subiyanto Subiyanto Tonny Bratasena Fadli Syamsudin Noir P. Purba Yudi Nurul Ihsan Ajeng R. Puspita Mukti Zainuddin Nofrita Nofrita Satellite-derived prediction on habitat modelling of skipjack tuna (Katsuwonus pelamis) in the Makassar Strait, Indonesia Geocarto International Habitat modelling Makassar Strait oceanographic factors skipjack tuna |
| title | Satellite-derived prediction on habitat modelling of skipjack tuna (Katsuwonus pelamis) in the Makassar Strait, Indonesia |
| title_full | Satellite-derived prediction on habitat modelling of skipjack tuna (Katsuwonus pelamis) in the Makassar Strait, Indonesia |
| title_fullStr | Satellite-derived prediction on habitat modelling of skipjack tuna (Katsuwonus pelamis) in the Makassar Strait, Indonesia |
| title_full_unstemmed | Satellite-derived prediction on habitat modelling of skipjack tuna (Katsuwonus pelamis) in the Makassar Strait, Indonesia |
| title_short | Satellite-derived prediction on habitat modelling of skipjack tuna (Katsuwonus pelamis) in the Makassar Strait, Indonesia |
| title_sort | satellite derived prediction on habitat modelling of skipjack tuna katsuwonus pelamis in the makassar strait indonesia |
| topic | Habitat modelling Makassar Strait oceanographic factors skipjack tuna |
| url | https://www.tandfonline.com/doi/10.1080/10106049.2024.2408281 |
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