engleski

Soil Geochemical Atlas of Croatia

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 25 elements in the topsoil cover revealed three distinct background geochemical landscapes can be distinguished based on bedrock lithology ; the Mediterranean, Mountain karst and Pannonian. 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.

geochemisty ; soil ; atlas ; Croatia ; pollution

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