E3S Web of Conf.
Volume 222, 2020International Scientific and Practical Conference “Development of the Agro-lndustrial Complex in the Context of Robotization and Digitalization of Production in Russia and Abroad” (DAIC 2020)
|Number of page(s)||11|
|Section||Modern Directions of Highly Productive Environmentally Friendly Agro- and Water Management, Development and Implementation of Systems for the Rational use of Modern Chemical and Biological Protection of Agricultural Plants and Animals, the Use of New Drugs, Growth Agents, Antidepressants, Immunostimulants, Probiotics and Feed Additives|
|Published online||22 December 2020|
Determine heavy metals in water, aquatic plants, and sediment in water systems
1 Ural State Agrarian University, Department of Infectious and Non-infectious Pathology, 620075 Yekaterinburg, Russia.
2 Theodor Bilharz Research Institute, Department of Environmental Researches and Medical Malacology, Imbaba, PO Box-30, Giza, Egypt.
3 Federal State Budgetary Scientific Institution «Ural Federal Agrarian Scientific Research Centre, Ural Branch of Russian Academy of Sciences», 620142 Yekaterinburg, Russia
* Corresponding author: firstname.lastname@example.org
Objective: Biomonitoring pollution of water bodies with heavy metals using evaluation of the level of concentration of heavy metals in water, aquatic plants, and sediments in 9 important rivers and lakes in the water bodies of Yekaterinburg. (Eight rivers and one lake). Methods: Sample preparation for the atomic absorption determination of the acid-soluble “mobile” form of eight metals (Mn, Fe, Co, Ni, Cu, Zn, Cd, Pb) in the composition of bottom sediments was carried out by the method of wet mineralization in accordance with the Methodological Guidelines the definition of heavy metals. Results: All concentrations of heavy metals in sediments and aquatic plants were higher than in a water sample. Conclusions: Concentrations of all water samples were within acceptable limits established by WHO, while the concentrations of all aquatic plants and sediment were above the acceptable limits of WHO.
© The Authors, published by EDP Sciences, 2020
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