TY  - JOUR
AU  - Đorđević, Dragana S.
AU  - Buha, Jelena
AU  - Stortini, Angela Maria
AU  - Mihajlidi-Zelić, Aleksandra
AU  - Relić, Dubravka
AU  - Barbante, Carlo
AU  - Gambaro, Andrea
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2031
AB  - This work presents characteristics of atmospheric aerosols of urban central Balkans area, using a size-segregated aerosol sampling method, calculation of mass distributions, SEM/EDX characterization, and ICP/MS analysis. Three types of mass distributions were observed: distribution with a pronounced domination of coarse mode, bimodal distribution, and distribution with minimum at 1 mu m describing the urban aerosol. SEM/EDX analyses have shown morphological difference and variation in the content of elements in samples. EDX spectra demonstrate that particles generally contain the following elements: Al, Ca, K, Fe, Mg, Ni, K, Si, S. Additionally, the presence of As, Br, Sn, and Zn found in air masses from southeast segment points out the anthropogenic activities most probably from mining activities in southeastern part of Serbia. The ratio Al/Si equivalent to the ratio of desert dust was associated with air masses coming from southeastern and southwestern segments, pointing to influences from North Africa and Middle East desert areas whereas the Al/Si ratio in other samples is significantly lower. In several samples, we found high values of aluminum in the nucleation mode. Samples with low share of crustal elements in the coarse mode are collected when Mediterranean air masses prevailed, while high share in the coarse mode was associated with continental air masses that could be one of the approaches for identification of the aerosol origin.
PB  - Springer Heidelberg, Heidelberg
T2  - Environmental Science and Pollution Research
T1  - Mass distributions and morphological and chemical characterization of urban aerosols in the continental Balkan area (Belgrade)
VL  - 23
IS  - 1
SP  - 851
EP  - 859
DO  - 10.1007/s11356-015-5271-3
ER  - 

@article{
author = "Đorđević, Dragana S. and Buha, Jelena and Stortini, Angela Maria and Mihajlidi-Zelić, Aleksandra and Relić, Dubravka and Barbante, Carlo and Gambaro, Andrea",
year = "2016",
abstract = "This work presents characteristics of atmospheric aerosols of urban central Balkans area, using a size-segregated aerosol sampling method, calculation of mass distributions, SEM/EDX characterization, and ICP/MS analysis. Three types of mass distributions were observed: distribution with a pronounced domination of coarse mode, bimodal distribution, and distribution with minimum at 1 mu m describing the urban aerosol. SEM/EDX analyses have shown morphological difference and variation in the content of elements in samples. EDX spectra demonstrate that particles generally contain the following elements: Al, Ca, K, Fe, Mg, Ni, K, Si, S. Additionally, the presence of As, Br, Sn, and Zn found in air masses from southeast segment points out the anthropogenic activities most probably from mining activities in southeastern part of Serbia. The ratio Al/Si equivalent to the ratio of desert dust was associated with air masses coming from southeastern and southwestern segments, pointing to influences from North Africa and Middle East desert areas whereas the Al/Si ratio in other samples is significantly lower. In several samples, we found high values of aluminum in the nucleation mode. Samples with low share of crustal elements in the coarse mode are collected when Mediterranean air masses prevailed, while high share in the coarse mode was associated with continental air masses that could be one of the approaches for identification of the aerosol origin.",
publisher = "Springer Heidelberg, Heidelberg",
journal = "Environmental Science and Pollution Research",
title = "Mass distributions and morphological and chemical characterization of urban aerosols in the continental Balkan area (Belgrade)",
volume = "23",
number = "1",
pages = "851-859",
doi = "10.1007/s11356-015-5271-3"
}

Đorđević, D. S., Buha, J., Stortini, A. M., Mihajlidi-Zelić, A., Relić, D., Barbante, C.,& Gambaro, A.. (2016). Mass distributions and morphological and chemical characterization of urban aerosols in the continental Balkan area (Belgrade). in Environmental Science and Pollution Research
Springer Heidelberg, Heidelberg., 23(1), 851-859.
https://doi.org/10.1007/s11356-015-5271-3

Đorđević DS, Buha J, Stortini AM, Mihajlidi-Zelić A, Relić D, Barbante C, Gambaro A. Mass distributions and morphological and chemical characterization of urban aerosols in the continental Balkan area (Belgrade). in Environmental Science and Pollution Research. 2016;23(1):851-859.
doi:10.1007/s11356-015-5271-3 .

Đorđević, Dragana S., Buha, Jelena, Stortini, Angela Maria, Mihajlidi-Zelić, Aleksandra, Relić, Dubravka, Barbante, Carlo, Gambaro, Andrea, "Mass distributions and morphological and chemical characterization of urban aerosols in the continental Balkan area (Belgrade)" in Environmental Science and Pollution Research, 23, no. 1 (2016):851-859,
https://doi.org/10.1007/s11356-015-5271-3 . .

TY  - JOUR
AU  - Đorđević, Dragana S.
AU  - Stortini, Angela Maria
AU  - Relić, Dubravka
AU  - Mihajlidi-Zelić, Aleksandra
AU  - Huremovic, Jasna
AU  - Barbante, Carlo
AU  - Gambaro, Andrea
PY  - 2014
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1849
AB  - Size segregated particulate samples of atmospheric aerosols in urban site of continental part of Balkans were collected during 6 months in 2008. Six stages impactor in the size ranges: Dp  lt = 0.49 mu m, 0.49 lt Dp  lt = 0.95 mu m, 0.95 lt Dp  lt = 1.5 mu m, 1.5 lt Dp  lt = 3.0 mu m, 3.0 lt Dp  lt = 7.2 mu m, and 7.2 lt Dp  lt = 10.0 mu m was applied for sampling. ICP-MS was used to quantify elements: Al, As, Bi, Ca, Cd, Co, Cr, Cu, Fe, Ga, K, Li, Na, Ni, Mg, Mn, Pb, Sb, V, and Zn. Two main groups of elements were investigated: (1) K, V, Ni, Zn, Pb, As, and Cd with high domination in nuclei mode indicating the combustion processes as a dominant sources and (2) Al, Fe, Ca, Mg, Na, Cr, Ga, Co, and Li in coarse mode indicating mechanical processes as their main origin. The strictly crustal origin is for Mg, Fe, Ca, and Co while for As, Cd, K, V, Ni, Cu, Pb, and Zn dominates the anthropogenic influence. The PCA analysis has shown that main contribution is of resuspension (PC1, sigma(2)approximate to 30 %) followed by traffic (PC2, sigma(2)approximate to 20 %) that are together contributing around 50 % of elements in the investigated urban aerosol. The EF model shows that major origin of Cd, K, V, Ni, Cu, Pb, Zn, and As in the fine mode is from the anthropogenic sources while increase of their contents in the coarse particles indicates their deposition from the atmosphere and soil contamination. This approach is useful for the assessment of the local resuspension influence on element's contents in the aerosol and also for the evaluation of the historical pollution of soil caused by deposition of metals from the atmosphere.
PB  - Springer Heidelberg, Heidelberg
T2  - Environmental Science and Pollution Research
T1  - Trace elements in size-segregated urban aerosol in relation to the anthropogenic emission sources and the resuspension
VL  - 21
IS  - 18
SP  - 10949
EP  - 10959
DO  - 10.1007/s11356-014-2998-1
ER  - 

@article{
author = "Đorđević, Dragana S. and Stortini, Angela Maria and Relić, Dubravka and Mihajlidi-Zelić, Aleksandra and Huremovic, Jasna and Barbante, Carlo and Gambaro, Andrea",
year = "2014",
abstract = "Size segregated particulate samples of atmospheric aerosols in urban site of continental part of Balkans were collected during 6 months in 2008. Six stages impactor in the size ranges: Dp  lt = 0.49 mu m, 0.49 lt Dp  lt = 0.95 mu m, 0.95 lt Dp  lt = 1.5 mu m, 1.5 lt Dp  lt = 3.0 mu m, 3.0 lt Dp  lt = 7.2 mu m, and 7.2 lt Dp  lt = 10.0 mu m was applied for sampling. ICP-MS was used to quantify elements: Al, As, Bi, Ca, Cd, Co, Cr, Cu, Fe, Ga, K, Li, Na, Ni, Mg, Mn, Pb, Sb, V, and Zn. Two main groups of elements were investigated: (1) K, V, Ni, Zn, Pb, As, and Cd with high domination in nuclei mode indicating the combustion processes as a dominant sources and (2) Al, Fe, Ca, Mg, Na, Cr, Ga, Co, and Li in coarse mode indicating mechanical processes as their main origin. The strictly crustal origin is for Mg, Fe, Ca, and Co while for As, Cd, K, V, Ni, Cu, Pb, and Zn dominates the anthropogenic influence. The PCA analysis has shown that main contribution is of resuspension (PC1, sigma(2)approximate to 30 %) followed by traffic (PC2, sigma(2)approximate to 20 %) that are together contributing around 50 % of elements in the investigated urban aerosol. The EF model shows that major origin of Cd, K, V, Ni, Cu, Pb, Zn, and As in the fine mode is from the anthropogenic sources while increase of their contents in the coarse particles indicates their deposition from the atmosphere and soil contamination. This approach is useful for the assessment of the local resuspension influence on element's contents in the aerosol and also for the evaluation of the historical pollution of soil caused by deposition of metals from the atmosphere.",
publisher = "Springer Heidelberg, Heidelberg",
journal = "Environmental Science and Pollution Research",
title = "Trace elements in size-segregated urban aerosol in relation to the anthropogenic emission sources and the resuspension",
volume = "21",
number = "18",
pages = "10949-10959",
doi = "10.1007/s11356-014-2998-1"
}

Đorđević, D. S., Stortini, A. M., Relić, D., Mihajlidi-Zelić, A., Huremovic, J., Barbante, C.,& Gambaro, A.. (2014). Trace elements in size-segregated urban aerosol in relation to the anthropogenic emission sources and the resuspension. in Environmental Science and Pollution Research
Springer Heidelberg, Heidelberg., 21(18), 10949-10959.
https://doi.org/10.1007/s11356-014-2998-1

Đorđević DS, Stortini AM, Relić D, Mihajlidi-Zelić A, Huremovic J, Barbante C, Gambaro A. Trace elements in size-segregated urban aerosol in relation to the anthropogenic emission sources and the resuspension. in Environmental Science and Pollution Research. 2014;21(18):10949-10959.
doi:10.1007/s11356-014-2998-1 .

Đorđević, Dragana S., Stortini, Angela Maria, Relić, Dubravka, Mihajlidi-Zelić, Aleksandra, Huremovic, Jasna, Barbante, Carlo, Gambaro, Andrea, "Trace elements in size-segregated urban aerosol in relation to the anthropogenic emission sources and the resuspension" in Environmental Science and Pollution Research, 21, no. 18 (2014):10949-10959,
https://doi.org/10.1007/s11356-014-2998-1 . .