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Concentrations of 26 individual elements were determined in 2-year-old needles of P. abies from 1118 plots and leaves of F. sylvatica from 578 plots in Slovakia (in network of 4 4 km). The foliage content (median) in P. abies [F. sylvatica] was in mg.kg -1 : Al 99[101]; As 0.22 [0.27]; Ba 41 [81]; Be 0.04 [0.02]; Ca 6718 [12333]; Cd 0.15 [0.17]; Co 0.11 [0.08]; Cr 0.46 [0.60]; Cu 3...
Pollution problems in forest ecosystems resulting from 40 years of operation of an aluminium smelter complex in Slovakia are reviewed. Data on fluorine, arsenic, sulphur and heavy metals in dust-fall, in the individual components of the forest environment, such as phytophagous insects, wild mammals, mosses and trees, are reported for three zones of pollution. In the surroundings of Ziar nad Hronom,...
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