MACROMYCETES CONTAMINATION WITH HEAVY METALS IN DUMP PLANTATIONS FROM CĂLIMANI NATIONAL PARK (ORIENTAL CARPATHIANS)

The paper deals with the distribution of dump heavy metals in the circuit soil-macromycetes. Soil samples and macromycetes from dump plantations situated at 1600-1800 m altitude have been analyzed. The investigated dumps resulted due to the exploitation of iron and sulfur ore from Călimani National Park (Oriental Carpathian). In order to realize an ecological reconstruction in the dumps, Picea abies (L.) Karst., Pinus mugo Turra, Pinus cembra L., Larix decidua Mill. and Sorbus aucuparia L. have been planted. Metal content has been determined by atomic spectrometry, and the results have been performed using Microsoft Excel, Origin and SPSS programs. Our results evidence macromycetes flexible capacity to accumulate various categories of metals. The distribution of the heavy metals in the soil varies from one region to another and depends on the sampling depth.