Naslov
PAH Levels and Profiles in the Suspended Particulate Matter in Zagreb Through Four Seasons

Autori
Šišović, Anica ; Škrbec, Alen ; Vadjić, Vladimira ; Kalinić, Nataša ; Hršak, Janko

Izvornik
Environmental Monitoring and Assessment (0167-6369) 74 (2002), 3; 217-224

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
benzo(a)pyrene; climatic influence; dominant sources of PAHs; heating; source identification; traffic; urban air

Sažetak
This paper presents the analysis of polycyclic aromatic hydrocarbons (PAHs) measured in all four seasons in suspended particulate matter (SPM) collected with a high-volume sampler on one measuring site in the northern part of Zagreb. About 30 samples of SPM were analysed for each season, including workdays and weekend and there were no differences amongst them. The concentrations were lower than the autumn ones, as the spring had more sunny and warm days. The profiles of PAH/BaP at the measurement sites showed that the main source of PAHs in spring and summer was traffic while a substantiall amount of autumn and winter PAHs, besides traffic, came from heating.

Izvorni jezik
Engleski

Znanstvena područja
Kliničke medicinske znanosti

POVEZANOST RADA