Abstract
Sivas is a central Anatolian city in Turkey with mid-population. Due to its geographical structure high air pollution episodes can be observed in the atmosphere of Sivas. A study with city wide sampling campaign can help to identify the possible sources. Therefore, we aimed to investigate the multi-elemental and multi-point analysis of trace metals in street dusts and tree leaves in Sivas. In the street dusts, Ca concentration was > 10%. Fe, Cl, and K contribution was 2.5%, 1.75%, and 1.1%, respectively. The average S and Ti concentrations were between 1 and 10 mg/g, I, Mn, Sr, Cr, V, Ba, Zn, Ni, Zr, and Cu were between 1 and 0.1 mg/g, and W, Pb, Sn, Th, Rb, Sb, Co, Bi, As, U were between 0.1 and 0.01 mg/g, in the ascending order. The same elements were investigated for vegetation. Ca, K, S, and Cl were the elements with highest contribution.
Original language | English |
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Pages (from-to) | 103-110 |
Number of pages | 8 |
Journal | Bulletin of Environmental Contamination and Toxicology |
Volume | 105 |
Issue number | 1 |
DOIs | |
Publication status | Published - 1 Jul 2020 |
Externally published | Yes |
Bibliographical note
Publisher Copyright:© 2020, Springer Science+Business Media, LLC, part of Springer Nature.
Funding
The authors acknowledge NOAA for supplying the weather records.
Funders | Funder number |
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National Oceanic and Atmospheric Administration |
Keywords
- Leaf
- PCA
- Source identification
- Street dust
- Trace metal