Vol. 13, issue 06-07, article # 9
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Abstract:
The data on the ion composition of atmospheric aerosol, snow, and surface water are presented along with the data on the content and speciation of heavy metals in river and lake water at the territory of the Pur and Krasnosel'kup regions of the Yamalo-Nenetsk Okrug (Northwestern Siberia, Russia). The data were obtained in 1997-1998. It is shown that the natural and climatic factors are favorable for acid fallout on the regional scale. At the local level, their effect is weaker due to the growing contribution from the processes of thawing water interaction with the surface.