Productivity of Bottom gillnet fishing gear on fish landing results at Fish Landing Base (PPI) Ujong Seurangga
The bottom gillnet is a passive fishing gear resembling a rectangle, designed with floats on the top and sinkers on the bottom. Evaluating the productivity of the bottom gillnets is crucial for assessing their effectiveness in catching fish. This study examines the productivity of bottom gillnets us...
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| Language: | English |
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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_03036.pdf |
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| author | Rizki Purnama Nanda Miswar Edy Fitriani Riska Maulinda Maulinda |
| author_facet | Rizki Purnama Nanda Miswar Edy Fitriani Riska Maulinda Maulinda |
| author_sort | Rizki Purnama Nanda |
| collection | DOAJ |
| description | The bottom gillnet is a passive fishing gear resembling a rectangle, designed with floats on the top and sinkers on the bottom. Evaluating the productivity of the bottom gillnets is crucial for assessing their effectiveness in catching fish. This study examines the productivity of bottom gillnets using two mesh sizes: 1 3/4-inch and 2-inch. Conducted in 2 months in 2024 at the Fish Landing Base (PPI) Ujong Seurangga, the research employed survey and interviews methods with purposive sampling. Data analysis included calculation of production value per trip and per unit length of the net. The findings reveal that bottom gillnets with a 1 3/4-inch mesh size achieved a productivity of 1,870 kg/trip, while those with a 2-inch mesh size recorded 3,975 kg/trip. Productivity per sheet of net was 0.1 kg/sheet for the 1 3/4-inch mesh size and 0,2 kg/sheet for the 2-inch mesh size. A total of 33 fish species were identified during the study. The 1 3/4-inch mesh size caught 30 species (436 fish, 27,878 kg), while the 2- inch mesh caught 24 species (393 fish, 58,944 kg). These results highlight the efficiency and selectivity of different mesh size for bottom gillnet fishing. |
| format | Article |
| id | doaj-art-07f4bfcfea94477385b1e628f170f196 |
| 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-07f4bfcfea94477385b1e628f170f1962025-02-05T10:43:33ZengEDP SciencesBIO Web of Conferences2117-44582025-01-011560303610.1051/bioconf/202515603036bioconf_icfaes24_03036Productivity of Bottom gillnet fishing gear on fish landing results at Fish Landing Base (PPI) Ujong SeuranggaRizki Purnama Nanda0Miswar Edy1Fitriani Riska2Maulinda Maulinda3Department of Fisheries Resources Utilization, Faculty of Marine and Fisheries, Syiah Kuala UniversityDepartment of Fisheries Resources Utilization, Faculty of Marine and Fisheries, Syiah Kuala UniversityDepartment of Fisheries Resources Utilization, Faculty of Marine and Fisheries, Syiah Kuala UniversityIndustrial Engineering, Serambi Mekkah UniversityThe bottom gillnet is a passive fishing gear resembling a rectangle, designed with floats on the top and sinkers on the bottom. Evaluating the productivity of the bottom gillnets is crucial for assessing their effectiveness in catching fish. This study examines the productivity of bottom gillnets using two mesh sizes: 1 3/4-inch and 2-inch. Conducted in 2 months in 2024 at the Fish Landing Base (PPI) Ujong Seurangga, the research employed survey and interviews methods with purposive sampling. Data analysis included calculation of production value per trip and per unit length of the net. The findings reveal that bottom gillnets with a 1 3/4-inch mesh size achieved a productivity of 1,870 kg/trip, while those with a 2-inch mesh size recorded 3,975 kg/trip. Productivity per sheet of net was 0.1 kg/sheet for the 1 3/4-inch mesh size and 0,2 kg/sheet for the 2-inch mesh size. A total of 33 fish species were identified during the study. The 1 3/4-inch mesh size caught 30 species (436 fish, 27,878 kg), while the 2- inch mesh caught 24 species (393 fish, 58,944 kg). These results highlight the efficiency and selectivity of different mesh size for bottom gillnet fishing.https://www.bio-conferences.org/articles/bioconf/pdf/2025/07/bioconf_icfaes24_03036.pdf |
| spellingShingle | Rizki Purnama Nanda Miswar Edy Fitriani Riska Maulinda Maulinda Productivity of Bottom gillnet fishing gear on fish landing results at Fish Landing Base (PPI) Ujong Seurangga BIO Web of Conferences |
| title | Productivity of Bottom gillnet fishing gear on fish landing results at Fish Landing Base (PPI) Ujong Seurangga |
| title_full | Productivity of Bottom gillnet fishing gear on fish landing results at Fish Landing Base (PPI) Ujong Seurangga |
| title_fullStr | Productivity of Bottom gillnet fishing gear on fish landing results at Fish Landing Base (PPI) Ujong Seurangga |
| title_full_unstemmed | Productivity of Bottom gillnet fishing gear on fish landing results at Fish Landing Base (PPI) Ujong Seurangga |
| title_short | Productivity of Bottom gillnet fishing gear on fish landing results at Fish Landing Base (PPI) Ujong Seurangga |
| title_sort | productivity of bottom gillnet fishing gear on fish landing results at fish landing base ppi ujong seurangga |
| url | https://www.bio-conferences.org/articles/bioconf/pdf/2025/07/bioconf_icfaes24_03036.pdf |
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