Chronic toxicity of palm oil mill effluent on survival growth rate and survival length rate of zebra fish (Danio rerio) larvae
Palm Oil Mill Effluent (POME) presents a significant ecological challenge due to its high organic load and potential toxicity to aquatic ecosystems. This study examines the chronic toxicity of POME on zebrafish (Danio rerio), focusing on its impact on Specific Growth Rate (SGR) and Specific Length R...
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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_02018.pdf |
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| author | Zulfahmi Ilham Nafis Badratun Waliul Perdana Adli Munawarah |
| author_facet | Zulfahmi Ilham Nafis Badratun Waliul Perdana Adli Munawarah |
| author_sort | Zulfahmi Ilham |
| collection | DOAJ |
| description | Palm Oil Mill Effluent (POME) presents a significant ecological challenge due to its high organic load and potential toxicity to aquatic ecosystems. This study examines the chronic toxicity of POME on zebrafish (Danio rerio), focusing on its impact on Specific Growth Rate (SGR) and Specific Length Rate (SLR). A Completely Randomized Design (CRD) was employed, involving three treatments : 0 mL/L (control), 0.5 mL/L (10% LC50-96 hours, Treatment A), and 1 mL/L (20% LC50-96 hours, Treatment B). The results showed significant decrease in SGR and SLR across treatments. Specifically, the SGR decreased from 4.40%/day in the control group to 3.33%/day in Treatment A and 2.61%/day in Treatment B. Similarly, the SLR decreased from 1.13%/day in the control to 0.32%/day and 0.35%/day in Treatments A and B, respectively. These findings underscore the ecological risks of POME, highlighting its potential to disrupt aquatic ecosystem health by impairing fish growth. Moreover, they emphasize the importance of improving industrial waste management practices to mitigate environmental harm and promote sustainable aquatic resource management. |
| format | Article |
| id | doaj-art-5dac4f05e8fa46ff91a53e53bfb271da |
| 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-5dac4f05e8fa46ff91a53e53bfb271da2025-02-05T10:43:33ZengEDP SciencesBIO Web of Conferences2117-44582025-01-011560201810.1051/bioconf/202515602018bioconf_icfaes24_02018Chronic toxicity of palm oil mill effluent on survival growth rate and survival length rate of zebra fish (Danio rerio) larvaeZulfahmi Ilham0Nafis Badratun1Waliul Perdana Adli2Munawarah3Department of Fisheries Resources Utilization, Faculty of Marine and Fisheries, Syiah Kuala UniversityDepartment of Biology, Faculty of Mathematics and Natural Sciences, Syiah Kuala UniversityDepartment of Aquaculture, Faculty of Marine and Fisheries, Syiah Kuala UniversityDepartment of Aquaculture, Faculty of Marine and Fisheries, Syiah Kuala UniversityPalm Oil Mill Effluent (POME) presents a significant ecological challenge due to its high organic load and potential toxicity to aquatic ecosystems. This study examines the chronic toxicity of POME on zebrafish (Danio rerio), focusing on its impact on Specific Growth Rate (SGR) and Specific Length Rate (SLR). A Completely Randomized Design (CRD) was employed, involving three treatments : 0 mL/L (control), 0.5 mL/L (10% LC50-96 hours, Treatment A), and 1 mL/L (20% LC50-96 hours, Treatment B). The results showed significant decrease in SGR and SLR across treatments. Specifically, the SGR decreased from 4.40%/day in the control group to 3.33%/day in Treatment A and 2.61%/day in Treatment B. Similarly, the SLR decreased from 1.13%/day in the control to 0.32%/day and 0.35%/day in Treatments A and B, respectively. These findings underscore the ecological risks of POME, highlighting its potential to disrupt aquatic ecosystem health by impairing fish growth. Moreover, they emphasize the importance of improving industrial waste management practices to mitigate environmental harm and promote sustainable aquatic resource management.https://www.bio-conferences.org/articles/bioconf/pdf/2025/07/bioconf_icfaes24_02018.pdf |
| spellingShingle | Zulfahmi Ilham Nafis Badratun Waliul Perdana Adli Munawarah Chronic toxicity of palm oil mill effluent on survival growth rate and survival length rate of zebra fish (Danio rerio) larvae BIO Web of Conferences |
| title | Chronic toxicity of palm oil mill effluent on survival growth rate and survival length rate of zebra fish (Danio rerio) larvae |
| title_full | Chronic toxicity of palm oil mill effluent on survival growth rate and survival length rate of zebra fish (Danio rerio) larvae |
| title_fullStr | Chronic toxicity of palm oil mill effluent on survival growth rate and survival length rate of zebra fish (Danio rerio) larvae |
| title_full_unstemmed | Chronic toxicity of palm oil mill effluent on survival growth rate and survival length rate of zebra fish (Danio rerio) larvae |
| title_short | Chronic toxicity of palm oil mill effluent on survival growth rate and survival length rate of zebra fish (Danio rerio) larvae |
| title_sort | chronic toxicity of palm oil mill effluent on survival growth rate and survival length rate of zebra fish danio rerio larvae |
| url | https://www.bio-conferences.org/articles/bioconf/pdf/2025/07/bioconf_icfaes24_02018.pdf |
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