Issue |
BIO Web Conf.
Volume 156, 2025
The 6th International Conference on Fisheries, Aquatic, and Environmental Sciences (ICFAES 2024)
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Article Number | 03011 | |
Number of page(s) | 9 | |
Section | Fisheries (Biodiversity, Aquaculture, Food and Nutrition, Sustainable Seafood, Natural Resources, Conservation, Capture Fisheries) | |
DOI | https://doi.org/10.1051/bioconf/202515603011 | |
Published online | 30 January 2025 |
Viscerosomatic, hepatosomatic indices and condition factor of Barbonymus and Osteochilus genus in the freshwater river of North Aceh, Indonesia
1 Department of Aquaculture, Faculty of Agriculture Universitas Samudra, Langsa 24416, Indonesia
2 Department of Accounting, Faculty of Economics and Business, Universitas Samudra, Langsa 24416, Indonesia
3 Department of Biology, Faculty of Science and Technology, Universitas Samudra, Langsa 24416, Indonesia
* Corresponding author: agus.putra.samad@gmail.com
North Aceh is one of the regencies in the Aceh province that has extensive freshwater fisheries. Commonly freshwater species found in this area are Barbonymus and Osteochilus genus. This study was conducted to analyse the viscerosomatic, hepatosomatic index, and condition factor of these species. Specimens were caught using fishing nets, gill nets, and fish traps. The data collection took place in 10 villages, and sampling were collected from July to August 2024. The observed parameters during the study were the viscerosomatic index, hepatosomatic index, condition factor, and water quality parameters. All samples were measured for weight and length, and then dissected to measure the viscerosomatic and hepatosomatic indices. This study found 6 species of Barbonymus and 4 species of Osteochilus genus, totaling 123 and 96 specimens respectively. Length and weight of Barbonymus genus of six species were 10.20 – 15.50 cm and 14.47 – 51.83 g, respectively, while the Osteochilus genus showed a range of 12.70 – 17.30 cm and 22.99 - 70.21 g. The condition factor of the Barbonymus genus varied from 0.97 - 1.39, while in the Osteochilus genus was 1.10 – 1.36. The VSI of Barbonymus genus was 5.98 – 8.50%. whereas, the Osteochilus genus showed a range of 7.18 – 29.97%.
© The Authors, published by EDP Sciences, 2025
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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