@ARTICLE{Ćwiklak_Katarzyna_Ambient_2007, author={Ćwiklak, Katarzyna and Rogula, Wioletta and Pyta, Halina}, volume={vol. 33}, number={No 3}, pages={3-14}, journal={Archives of Environmental Protection}, howpublished={online}, year={2007}, publisher={Polish Academy of Sciences}, abstract={Ambient concentrations of 16 polycyclic aromatic hydrocarbons (PAHs), adsorbed on particles of PM2.5, were measured at 4 points located in Silesia and Małopolska Regions during 2004 through 2005 period. The fine dust was collected on filters at locations representing conditions of urban background, communication artery and industrial area. Distinctive differences between heating and summer season PAH concentrations were observed. The highest PM2.5 related PAH concentrations were observed in Krakow, within the effect of industrial and traffic sources, equally in summer and heating seasons. For selected cities, relations between the particular PM2.5 related PAHs were determined. The results show that contamination of the investigated PM2.5 with PAHs is considerable and comparable with that in other areas of similar degree of urbanization and industrialization.}, type={Article}, title={Ambient PM2.5 Related PAHs in Urban Areas}, URL={http://ochroma.man.poznan.pl/Content/123245/PDF-MASTER/3_AE_VOL_33_3_2007_Cwiklak_Ambient.pdf}, keywords={air pollution, urban areas, PAHs, PM2.5}, }