Use of biosubstrates of the human body as objects of environmental monitoring of polymetallic pollution in urban areas

Tunakova Yulia Alekseevna, Shagidullina Raisa Abdullovna, Grigorieva Irina Gennadeevna, Valiev Vsevolod Sergeevich

The article presents methodological approaches and results of using biosubstrates of the human body as monitoring objects for assessing the level of polymetallic pollution in urban areas. The estimation of the probability of metal ingestion in children by study zones associated with stationary observation posts for atmospheric air pollution using the Bayes theorem is carried out. The value of the probability of metal content in biosubstrate samples and atmospheric air samples in the same study areas was found to correspond.

Keywords:biosubstrates, metals, impact, threshold concentrations, probability of entry, urbanized area