Comparative toxicity of eight metals on freshwater fish.

@article{ShuhaimiOthman2015ComparativeTO,
  title={Comparative toxicity of eight metals on freshwater fish.},
  author={Mohammad Shuhaimi-Othman and Nadzifah Yakub and Nur-Amalina Ramle and Ahmad Fauzi Abas},
  journal={Toxicology and industrial health},
  year={2015},
  volume={31 9},
  pages={773-82}
}
Two freshwater fish, Rasbora sumatrana (Cyprinidae) and Poecilia reticulata (guppy; Poeciliidae), were exposed to a range of eight heavy metals (copper (Cu), cadmium (Cd), zinc (Zn), lead (Pb), nickel (Ni), iron (Fe), aluminium (Al), and manganese (Mn)) at varied concentrations for 96 h in the laboratory. Mortality was assessed and median lethal concentrations (LC50) were calculated. It was observed that the LC50 values increased with a decrease in mean exposure times, for all metals and for… CONTINUE READING