DBPapers
DOI: 10.5593/sgem2017/41/S19.080

THE EFFECT OF POLLUTANTS FROM ATMOSPHERIC PRECIPITATION ON SOILS AND VEGETATION OF NORTHERN KAZAKHSTAN

A. Cherednichenko, A. Cherednichenko, V. Cherednichenko, A.S. Nyssanbayeva
Tuesday 12 September 2017 by Libadmin2017

References: 17th International Multidisciplinary Scientific GeoConference SGEM 2017, www.sgem.org, SGEM2017 Conference Proceedings, ISBN 978-619-7408-06-5 / ISSN 1314-2704, 29 June - 5 July, 2017, Vol. 17, Issue 41, 639-650 pp, DOI: 10.5593/sgem2017/41/S19.080

ABSTRACT

The chemical composition of rainfall over the territory of Northern Kazakhstan – the main agricultural region of the Republic is analyzed. On average for a year, precipitation belongs in neutral type, however for the vegetative period the relation of acid-forming anions to neutralized cautions in most cases is less than one, i.e. predisposition to acidification is observed. The amount of the sulfur, which is dropping out per unit area, is considerable. On the most part of the considered territory, it several times exceeds the norms, which are considered as admissible.

Keywords: Northern Kazakhstan, pollutants, hydrogen indicator, sulfates, vegetative period, dynamics of pollutants.