Distribution of fishing grounds of longline sharks based in Ujung Serangga Fishing Base, Southwest Aceh, Aceh
The number and size of shark catches at Ujung Serangga Fish Landing Base have declined, while the operational area of shark longlines has expanded since 2015. This research aims to determine the distribution of longline fishing grounds and the composition of the shark catches for longlines based in...
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EDP Sciences
2025-01-01
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| Series: | BIO Web of Conferences |
| Online Access: | https://www.bio-conferences.org/articles/bioconf/pdf/2025/07/bioconf_icfaes24_03035.pdf |
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| author | Rahmah Alvi Aprilla Ratna Mutia Dwi Okta Rosi Fathanah Yusuf |
| author_facet | Rahmah Alvi Aprilla Ratna Mutia Dwi Okta Rosi Fathanah Yusuf |
| author_sort | Rahmah Alvi |
| collection | DOAJ |
| description | The number and size of shark catches at Ujung Serangga Fish Landing Base have declined, while the operational area of shark longlines has expanded since 2015. This research aims to determine the distribution of longline fishing grounds and the composition of the shark catches for longlines based in Ujung Serangga Fish Landing Base. This research was done in 2024, March to April at Ujong Serangga Fish Landing Base, Padang Baru Village, Susoh District, Southwest Aceh Regency. The research method is descriptive. The results showed that shark catches were most common in the Mentawai waters of Siberut Island and Pagai Island. During the research, sharks landed at Ujung Serangga Fish Landing Base totaling 296 individuals with a total of 8 species. The dominant shark during the study was the lanjaman shark (Carcharhinus falciformis) with a total of 147 individuals (49.66%) and spotted tail shark species (Carcharhinus sorrah) as many as 82 individuals (27.70%). The least caught shark species were the great hammerhead shark (Sphyrna mokkaran) with 1 individual (0.34%), tiger shark (Galeocerdo cuvier) with 1 individual (0.34%), and silvertip shark (Carcharhinus albimarginatus) with 1 individual (0.34%). The longline sharks based at Ujung Serangga Fish Landing Base have 9 fishing locations consisting of Ujung Batu Island, Gunung Sitoli Island, Asu Island, Siberut Island, Hinako Island, Bangkaru Island, Simuk Island, Pini Island and Pagai Island. |
| format | Article |
| id | doaj-art-3b70d97f566b460eae45a0b5dae082d2 |
| institution | Kabale University |
| issn | 2117-4458 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | BIO Web of Conferences |
| spelling | doaj-art-3b70d97f566b460eae45a0b5dae082d22025-02-05T10:43:33ZengEDP SciencesBIO Web of Conferences2117-44582025-01-011560303510.1051/bioconf/202515603035bioconf_icfaes24_03035Distribution of fishing grounds of longline sharks based in Ujung Serangga Fishing Base, Southwest Aceh, AcehRahmah Alvi0Aprilla Ratna Mutia1Dwi Okta Rosi2Fathanah Yusuf3Fisheries Resources Utilization Department, Faculty of Marine and Fisheries, Universitas Syiah KualaFisheries Resources Utilization Department, Faculty of Marine and Fisheries, Universitas Syiah KualaFisheries Resources Utilization Department, Faculty of Marine and Fisheries, Universitas Syiah KualaPalabuhanratu National Fishing Port, Directorat of Capture Fisheries, Ministry of Fisheries and Marine AffairsThe number and size of shark catches at Ujung Serangga Fish Landing Base have declined, while the operational area of shark longlines has expanded since 2015. This research aims to determine the distribution of longline fishing grounds and the composition of the shark catches for longlines based in Ujung Serangga Fish Landing Base. This research was done in 2024, March to April at Ujong Serangga Fish Landing Base, Padang Baru Village, Susoh District, Southwest Aceh Regency. The research method is descriptive. The results showed that shark catches were most common in the Mentawai waters of Siberut Island and Pagai Island. During the research, sharks landed at Ujung Serangga Fish Landing Base totaling 296 individuals with a total of 8 species. The dominant shark during the study was the lanjaman shark (Carcharhinus falciformis) with a total of 147 individuals (49.66%) and spotted tail shark species (Carcharhinus sorrah) as many as 82 individuals (27.70%). The least caught shark species were the great hammerhead shark (Sphyrna mokkaran) with 1 individual (0.34%), tiger shark (Galeocerdo cuvier) with 1 individual (0.34%), and silvertip shark (Carcharhinus albimarginatus) with 1 individual (0.34%). The longline sharks based at Ujung Serangga Fish Landing Base have 9 fishing locations consisting of Ujung Batu Island, Gunung Sitoli Island, Asu Island, Siberut Island, Hinako Island, Bangkaru Island, Simuk Island, Pini Island and Pagai Island.https://www.bio-conferences.org/articles/bioconf/pdf/2025/07/bioconf_icfaes24_03035.pdf |
| spellingShingle | Rahmah Alvi Aprilla Ratna Mutia Dwi Okta Rosi Fathanah Yusuf Distribution of fishing grounds of longline sharks based in Ujung Serangga Fishing Base, Southwest Aceh, Aceh BIO Web of Conferences |
| title | Distribution of fishing grounds of longline sharks based in Ujung Serangga Fishing Base, Southwest Aceh, Aceh |
| title_full | Distribution of fishing grounds of longline sharks based in Ujung Serangga Fishing Base, Southwest Aceh, Aceh |
| title_fullStr | Distribution of fishing grounds of longline sharks based in Ujung Serangga Fishing Base, Southwest Aceh, Aceh |
| title_full_unstemmed | Distribution of fishing grounds of longline sharks based in Ujung Serangga Fishing Base, Southwest Aceh, Aceh |
| title_short | Distribution of fishing grounds of longline sharks based in Ujung Serangga Fishing Base, Southwest Aceh, Aceh |
| title_sort | distribution of fishing grounds of longline sharks based in ujung serangga fishing base southwest aceh aceh |
| url | https://www.bio-conferences.org/articles/bioconf/pdf/2025/07/bioconf_icfaes24_03035.pdf |
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