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Oznaczono zawartość 9 metali ciężkich (Ni, Zn, Cd, Cu, Fe, Co, er, Pb, i Mn) w pyle zawieszonym w powietrzu. Badania prowadzono przez okres 2 lat w cyklu miesięcznym na terenie gminy Brenna. Największe zawartości metali obserwowano w sąsiedztwie drogi. Najwięcej było łatwo przyswajalnych form tych metali (wymienna i zaadsorbowana).
The mainly purposes this paper to compare the atmospheric air contamination in different localities depending on the winter and summer season of the year, with use of the enrichment factor and the Principal Component Analysis. The lack of a clear correlation between the enriching coefficients of Pb and Cd as well Cr and Ni may indicate that over the town area masses of the air from different directions...
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