Length-weight Relationship, Condition Factor and DNA Barcoding of Bonylip Barb, Osteochilus vittatus (Valenciennes, 1842) in Dampelas Lake, Central Sulawesi, Indonesia
Dampelas Lake, also known as Talaga Lake, in Central Sulawesi Indonesia, lacks data on fish communities, especially biological aspects, including a wild population of bonylip barb Osteochilus vittatus (Valenciennes, 1842). Locally known as ikan nilem, this freshwater fish commodity is not native to...
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Jenderal Soedirman University
2024-07-01
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| Series: | Omni-Akuatika |
| Online Access: | https://ojs.omniakuatika.net/index.php/joa/article/view/1111 |
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| author | Novalina Serdiati Samliok Ndobe Eka Rosyida Abdul Gani Roni Hermawan Muh. Saleh Nurdin Devi Elvina Sari Sri Herlina Moh. Fadlan Daeng Pawaro Astri Rahma Danty |
| author_facet | Novalina Serdiati Samliok Ndobe Eka Rosyida Abdul Gani Roni Hermawan Muh. Saleh Nurdin Devi Elvina Sari Sri Herlina Moh. Fadlan Daeng Pawaro Astri Rahma Danty |
| author_sort | Novalina Serdiati |
| collection | DOAJ |
| description | Dampelas Lake, also known as Talaga Lake, in Central Sulawesi Indonesia, lacks data on fish communities, especially biological aspects, including a wild population of bonylip barb Osteochilus vittatus (Valenciennes, 1842). Locally known as ikan nilem, this freshwater fish commodity is not native to Sulawesi. The purpose of this research was to analyze the length-weight relationship, condition factor and DNA barcode of the bonylip barb population in Dampelas Lake. Bonylip barb specimens (101 males and 78 females) were collected from Lake Dampelas during July 2023 using fish traps. The total length and weight ranges were 57-211 mm and 3-107 g. Length-weight relationships were W = 3×10-5 L2,8219 (males); W = 3×10-6 L3,2574 (females); and W = 1,1×10-5 L3,0176 (both sexes combined), indicating an isometric growth pattern. Condition factor ranged from 0.471-1.652 with similar mean values for males (1.01) and females (1.02). DNA barcodes for Lake Dampelas bonylip barbs nested in one of four O. vittatus clades, indicating a need for reviewing Osteochilus taxonomy. Most adult females had spent gonads, indicating seasonal spawning, with implications for developing an economically viable fishery which could also help control this non-native species in Dampelas Lake.
Keywords: Cyprinidae, freshwater fisheries, growth pattern, introduced fish, mitochondrial DNA |
| format | Article |
| id | doaj-art-e68a63badf9f41cc8a52eb39fffc3b39 |
| institution | DOAJ |
| issn | 1858-3873 2476-9347 |
| language | English |
| publishDate | 2024-07-01 |
| publisher | Jenderal Soedirman University |
| record_format | Article |
| series | Omni-Akuatika |
| spelling | doaj-art-e68a63badf9f41cc8a52eb39fffc3b392025-08-20T03:15:24ZengJenderal Soedirman UniversityOmni-Akuatika1858-38732476-93472024-07-01201233710.20884/1.oa.2024.20.1.1111316Length-weight Relationship, Condition Factor and DNA Barcoding of Bonylip Barb, Osteochilus vittatus (Valenciennes, 1842) in Dampelas Lake, Central Sulawesi, IndonesiaNovalina Serdiati0Samliok Ndobe1Eka Rosyida2Abdul Gani3Roni Hermawan4Muh. Saleh Nurdin5Devi Elvina Sari6Sri Herlina7Moh. Fadlan Daeng Pawaro8Astri Rahma Danty9Tadulako UniversityTadulako UniversityTadulako UniversityMuhammadiyah Luwuk UniversityPalu Fisheries and Maritime CollegeTadulako UniversityAirlangga UniversityAirlangga UniversityTadulako UniversityTadulako UniversityDampelas Lake, also known as Talaga Lake, in Central Sulawesi Indonesia, lacks data on fish communities, especially biological aspects, including a wild population of bonylip barb Osteochilus vittatus (Valenciennes, 1842). Locally known as ikan nilem, this freshwater fish commodity is not native to Sulawesi. The purpose of this research was to analyze the length-weight relationship, condition factor and DNA barcode of the bonylip barb population in Dampelas Lake. Bonylip barb specimens (101 males and 78 females) were collected from Lake Dampelas during July 2023 using fish traps. The total length and weight ranges were 57-211 mm and 3-107 g. Length-weight relationships were W = 3×10-5 L2,8219 (males); W = 3×10-6 L3,2574 (females); and W = 1,1×10-5 L3,0176 (both sexes combined), indicating an isometric growth pattern. Condition factor ranged from 0.471-1.652 with similar mean values for males (1.01) and females (1.02). DNA barcodes for Lake Dampelas bonylip barbs nested in one of four O. vittatus clades, indicating a need for reviewing Osteochilus taxonomy. Most adult females had spent gonads, indicating seasonal spawning, with implications for developing an economically viable fishery which could also help control this non-native species in Dampelas Lake. Keywords: Cyprinidae, freshwater fisheries, growth pattern, introduced fish, mitochondrial DNAhttps://ojs.omniakuatika.net/index.php/joa/article/view/1111 |
| spellingShingle | Novalina Serdiati Samliok Ndobe Eka Rosyida Abdul Gani Roni Hermawan Muh. Saleh Nurdin Devi Elvina Sari Sri Herlina Moh. Fadlan Daeng Pawaro Astri Rahma Danty Length-weight Relationship, Condition Factor and DNA Barcoding of Bonylip Barb, Osteochilus vittatus (Valenciennes, 1842) in Dampelas Lake, Central Sulawesi, Indonesia Omni-Akuatika |
| title | Length-weight Relationship, Condition Factor and DNA Barcoding of Bonylip Barb, Osteochilus vittatus (Valenciennes, 1842) in Dampelas Lake, Central Sulawesi, Indonesia |
| title_full | Length-weight Relationship, Condition Factor and DNA Barcoding of Bonylip Barb, Osteochilus vittatus (Valenciennes, 1842) in Dampelas Lake, Central Sulawesi, Indonesia |
| title_fullStr | Length-weight Relationship, Condition Factor and DNA Barcoding of Bonylip Barb, Osteochilus vittatus (Valenciennes, 1842) in Dampelas Lake, Central Sulawesi, Indonesia |
| title_full_unstemmed | Length-weight Relationship, Condition Factor and DNA Barcoding of Bonylip Barb, Osteochilus vittatus (Valenciennes, 1842) in Dampelas Lake, Central Sulawesi, Indonesia |
| title_short | Length-weight Relationship, Condition Factor and DNA Barcoding of Bonylip Barb, Osteochilus vittatus (Valenciennes, 1842) in Dampelas Lake, Central Sulawesi, Indonesia |
| title_sort | length weight relationship condition factor and dna barcoding of bonylip barb osteochilus vittatus valenciennes 1842 in dampelas lake central sulawesi indonesia |
| url | https://ojs.omniakuatika.net/index.php/joa/article/view/1111 |
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