L. Sahakyan, G. Tepanosyan, M. Kafyan, A. Saghatelyan;                             National Academy of Sciences of RA  Electronic Journal of Natural sciences,                             2017,                             1 (28),                             pp. 16-20;                                                     
The article considers the outcomes of pedogeochemical and ecological investigations of Gyumri soils implemented for the first time after the devastating earthquake of 1988. 75% of the city soils are characterized by a low level of summary pollution with heavy metals. However, a moderate level of potential ecological risk is common to the city, and from positions of both geochemical and ecological risk assessment Cd and Pb are priority pollutants to Gyumri soils.
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