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Contemporary Aspects of Soil Eco-Chemistry and Geochemistry in Bulgaria

Journal: Bulgarian Journal of Soil Science (Vol.1, No. 1)

Publication Date:

Authors : ;

Page : 33-50

Keywords : soil eco-chemistry; geochemistry; heavy metals; lipids; molecular markers;

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Abstract

The paper focuses on the main aspects of contemporary soil eco-chemistry in Bulgaria. The issues tackled refer to: (1) analysis of chemical species, including contaminants; (2) prediction of metal bioavailability and exposure to plants of chemical species in soil. A stress is made on pilot studies concerning organic geochmical markers, their analysis and quantification in soils (Fluvisols, Vertisols, Luvisols, Arenosols). A new aspect of soil eco-chemistry is related with analysis of compounds in water-soluble dissolved organic carbon in soil as molecular indicators of environmental change.

Last modified: 2018-07-24 00:26:03