Arsenic behaviour biogeochemical peculiarities in the soil - arctic poppy ( Papaver nudicaule L.) system in the Transbaikalia region anthropogenous landscapes

Arsenic behavior biogeochemical peculiarities in the soil - plant system are considered in the article. Its raised availability (up to 1614 mg / kg) in the soils and in substratum of the anthropogenous landscapes in Transbaikalia region is determined. Arctic poppy that occupies the technogenic solid mass surface one of the first is the bar-rierless species and accumulates arsenic in roots and leaves essentially (up to 122 mg/kg).