Muhammad Raznisyafiq RazakAhmad Zaharin ArisNurul Amirah Che ZakariaSze Yee WeeNur Afifah Hanun Ismail2024-05-202024-05-202021Razak, M. R., Aris, A. Z., Zakaria, N. A. C., Wee, S. Y., & Ismail, N. A. H. (2021). Accumulation and risk assessment of heavy metals employing species sensitivity distributions in Linggi River, Negeri Sembilan, Malaysia. Ecotoxicology and environmental safety, 211, 111905.https://repoemc.ukm.my/handle/123456789/1544The constant increase of heavy metals into the aqueous environment has become a contemporary global issue of concern to government authorities and the public. The study assesses the concentration, distribution, and risk assessment of heavy metals in freshwater from the Linggi River, Negeri Sembilan, Malaysia. Species sensitivity distribution (SSD) was utilised to calculate the cumulative probability distribution of toxicity from heavy metals. The aquatic organism's toxicity data obtained from the ECOTOXicology knowledgebase (ECOTOX) was used to estimate the predictive non-effects concentration (PNEC).enLinggi RiverFreshwater ecosystemHeavy metalsRisk assessmentSpecies sensitivity distribution (SSD)Journal