ANIONIC-CATIONIC COMPOSITION OF SOIL IN URBANIZED ECOSYSTEMS OF THE TULA REGION

被引：0
|
作者：
Osina, K., V [1 ]
Arlyapov, V. A. [1 ]
Gorelova, S., V [1 ]
机构：
[1] Tula State Univ, Tula, Russia
来源：
PROCEEDINGS OF THE TULA STATES UNIVERSITY-SCIENCES OF EARTH | 2023年 / 1卷
关键词：
anion-cation components; urbanized ecosystems; sanitary protection zones of enterprises; soil contamination with nitrates; sulfates; soil salinity; capillary electrophoresis;
D O I：
暂无
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
In order to assess the state of soils in the Tula region, the anionic-cationic composition of soils was determined. The most polluted of the soils are of the sanitary protection zone of chemical and metallurgical enterprises. The data obtained indicate a high level of anthropogenic pollution of soils of cities with nitrate and sulfate ions in comparison with the clean zone of the Yasnaya Polyana Museum-Estate. It was found that violation of the Na+ / K+ ratio, which is an important parameter for the mechanism of soil resistance to salinity, should be noted.
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页码：24 / 37
页数：14
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