Chemistry Journal of Moldova

ASSESSMENT OF MICROELEMENTS SOIL POLLUTION WITH ECOLOGICAL INDICATORS

Author(s):

Tamara Leah


Field:
Type:
Issue: 2012 Volume 7, no.1
Pages: 45-49
Keywords:

trace elements, ecological indicators, chemical forms, soil erosion, chernozem.


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DOI:
dx.doi.org/10.19261/cjm.2012.07(1).06

Graphical Abstract:
 Trace elements soil pollution leads to degradation of structure and aggregates stability which promotes the soil erosion and compaction. For more efficient management of the results on the content of trace elements in eroded soils is used the ecological indicators for characterization the accumulation in genetic horizons. The data confirms the soil pollution by erosion, the losses of humus, carbonates, and trace elements in arable carbonatic chernozems of catena. The humus losses in eroded soils consists 52%, the trace elements - 33-35%.

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