engleski

SOIL GEOCHEMICAL ATLAS OF CROATIA: BACKGROUNDS AND ANTHROPOGENIC IMPACT

The Croatian geological survey commenced a national soil geochemical mapping programme performed at a density of 1 sample per 25 km2. The comparison of concentrations and distribution maps for 27 elements in the topsoil cover revealed three distinct background geochemical landscapes which can be distinguished based on bedrock lithology: the Mediterranean, Mountain karst and Pannonian region. Approximately 5% of the sites can be considered as moderately enriched (polluted) either from mining activities or airborne deposition from diffuse and point pollution sources

geochemical mapping ; soil geochemistry ; baseline mapping ; Croatia

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