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THE IMPACT OF LEAD AND OIL POLLUTION ON THE ECOSYSTEM FUNCTIONS OF ORDINARY CHERNOZEM
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M. G. Zharkova;S. I. Kolesnikov
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1314-2704
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English
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18
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3.2
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Recently the ecosystem services (services) have been increasingly considered in ecology and soil along with ecological (biogeocenotic) soil functions. This approach is justified by the need for a comprehensive assessment of soils, including the economic one. In laboratory and field experiments, the pollution of ordinary chernozems with heavy metals and oil has resulted in oppression of biological properties of soil: activity of catalase and dehydrogenase, abundance of the Azotobacter bacteria, the germination and initial growth rates of radish test culture (Korund grade). Consequently, violation of the environmental properties of the soil may result in the violation of the ecosystem functions and ecosystem services of the soil. The assessment of basic, supporting, regulatory and cultural services of soil is necessary for the sustainable development of the region and may include an environmental (ability of the ecosystem to perform its functions) and social (perception of all ecosystem services and concerted decisions by society) components.
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conference
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18th International Multidisciplinary Scientific GeoConference SGEM 2018
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18th International Multidisciplinary Scientific GeoConference SGEM 2018, 02-08 July, 2018
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Proceedings Paper
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STEF92 Technology
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International Multidisciplinary Scientific GeoConference-SGEM
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Bulgarian Acad Sci; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Russian Acad Sci; Serbian Acad Sci & Arts; Slovak Acad Sci; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; World Acad Sci; European Acad Sci, Arts & Letters; Ac
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551-558
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02-08 July, 2018
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website
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cdrom
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1012
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ecosystem services; ecosystem functions; pollution; biological properties of soils; ordinary chernozem
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