Kamenets A. (Saratov State Technical University of Y. A. Gagarin)
|
It is shown that ions of manganese (II) in concentration to 10 mg/l inclusive don't cause acute toxicity of water, and chronic toxicity begins with its concentration in 0,05 mg/l. Fertility and filtrational activity of Daphnia magna decrease in process of increase in concentration of Mn2+. Chloride of manganese (II) exerts greater negative influence on fertility of D. magna in comparison with sulfate.
Keywords:influence, Daphmia magna, concentration, manganese, toxicity, trophic activity, reproductive activity, mortality.
|
|
|
Read the full article …
|
Citation link: Kamenets A. Studying of influence of ions of manganese (II) on reproductive activity, mortality and trophic activity of Daphnia magna // Современная наука: актуальные проблемы теории и практики. Серия: Естественные и Технические Науки. -2016. -№12. -С. 8-12 |
|
|