Gulan, Aleksandra

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  • Gulan, Aleksandra (3)
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Author's Bibliography

The origin of toxic elements, environmental risk and new methods on prediction of weathering processes: case study of roadside soils (highway E75, Vojvodina, Serbia)

Poznanović-Spahić, Maja; Gulan, Aleksandra; Sakan, Sanja; Tančić, Pavle; Spahić, Darko; Glavaš-Trbić, Bojan

(Springer Nature, 2024)

TY  - JOUR
AU  - Poznanović-Spahić, Maja
AU  - Gulan, Aleksandra
AU  - Sakan, Sanja
AU  - Tančić, Pavle
AU  - Spahić, Darko
AU  - Glavaš-Trbić, Bojan
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7814
AB  - This composite study presents detailed instructions on the applicability of the results of a sequential extraction method (SE), coupled with statistical analyses, a Secondary Phase Enrichment Factor (Kspef), risk assessment indices, and, for the first time, the Chemical Index of Alteration (CIA). The study gives important data on the current risk of mobility of the elements
and the methodology of appropriate measures before establishing an effective mitigation strategy and predicting the risk of mobility after changing environmental conditions, such as the harmful effects of ongoing climate change. The combination of techniques is used to assess the origin and contamination level of potentially toxic elements in the roadside agricultural soil impacted by traffic at Highway E75 (Serbia). The results show that B, Ni, Co, V, Ba, Cr, As, and Mo at most localities are of natural origin, sourced by a protracted decomposition of the geological matrix. Cu, Zn, Pb, Hg, Sb, and Cd have natural and anthropogenic origins (traffic and agricultural activities). Ba has the highest bio/geoavailability and belongs to the group of elements with a higher environmental risk. Groups with a moderate environmental risk include the elements As, Cd, Co, Ni, and V. A moderate to high-risk level of contamination of the soils with Pb, Cu, Zn, Sb, and Hg is  documented exclusively at particular localities. The results of SE, coupled with the CIA coefficient, are applicable to predict the processes of chemical alteration of the mineral components of soils, including evaluating a degree of natural soil contamination.
PB  - Springer Nature
T2  - International Journal of Environmental Science and Technology
T1  - The origin of toxic elements, environmental risk and new methods on prediction of weathering processes: case study of roadside soils (highway E75, Vojvodina, Serbia)
DO  - 10.1007/s13762-024-05978-x
ER  - 
@article{
author = "Poznanović-Spahić, Maja and Gulan, Aleksandra and Sakan, Sanja and Tančić, Pavle and Spahić, Darko and Glavaš-Trbić, Bojan",
year = "2024",
abstract = "This composite study presents detailed instructions on the applicability of the results of a sequential extraction method (SE), coupled with statistical analyses, a Secondary Phase Enrichment Factor (Kspef), risk assessment indices, and, for the first time, the Chemical Index of Alteration (CIA). The study gives important data on the current risk of mobility of the elements
and the methodology of appropriate measures before establishing an effective mitigation strategy and predicting the risk of mobility after changing environmental conditions, such as the harmful effects of ongoing climate change. The combination of techniques is used to assess the origin and contamination level of potentially toxic elements in the roadside agricultural soil impacted by traffic at Highway E75 (Serbia). The results show that B, Ni, Co, V, Ba, Cr, As, and Mo at most localities are of natural origin, sourced by a protracted decomposition of the geological matrix. Cu, Zn, Pb, Hg, Sb, and Cd have natural and anthropogenic origins (traffic and agricultural activities). Ba has the highest bio/geoavailability and belongs to the group of elements with a higher environmental risk. Groups with a moderate environmental risk include the elements As, Cd, Co, Ni, and V. A moderate to high-risk level of contamination of the soils with Pb, Cu, Zn, Sb, and Hg is  documented exclusively at particular localities. The results of SE, coupled with the CIA coefficient, are applicable to predict the processes of chemical alteration of the mineral components of soils, including evaluating a degree of natural soil contamination.",
publisher = "Springer Nature",
journal = "International Journal of Environmental Science and Technology",
title = "The origin of toxic elements, environmental risk and new methods on prediction of weathering processes: case study of roadside soils (highway E75, Vojvodina, Serbia)",
doi = "10.1007/s13762-024-05978-x"
}
Poznanović-Spahić, M., Gulan, A., Sakan, S., Tančić, P., Spahić, D.,& Glavaš-Trbić, B.. (2024). The origin of toxic elements, environmental risk and new methods on prediction of weathering processes: case study of roadside soils (highway E75, Vojvodina, Serbia). in International Journal of Environmental Science and Technology
Springer Nature..
https://doi.org/10.1007/s13762-024-05978-x
Poznanović-Spahić M, Gulan A, Sakan S, Tančić P, Spahić D, Glavaš-Trbić B. The origin of toxic elements, environmental risk and new methods on prediction of weathering processes: case study of roadside soils (highway E75, Vojvodina, Serbia). in International Journal of Environmental Science and Technology. 2024;.
doi:10.1007/s13762-024-05978-x .
Poznanović-Spahić, Maja, Gulan, Aleksandra, Sakan, Sanja, Tančić, Pavle, Spahić, Darko, Glavaš-Trbić, Bojan, "The origin of toxic elements, environmental risk and new methods on prediction of weathering processes: case study of roadside soils (highway E75, Vojvodina, Serbia)" in International Journal of Environmental Science and Technology (2024),
https://doi.org/10.1007/s13762-024-05978-x . .

Supplementary material to: “The origin of toxic elements, environmental risk and new methods on prediction of weathering processes: case study of roadside soils (highway E75, Vojvodina, Serbia)”

Poznanović-Spahić, Maja; Gulan, Aleksandra; Sakan, Sanja; Tančić, Pavle; Spahić, Darko; Glavaš-Trbić, Bojan

(Springer Nature, 2024)

TY  - DATA
AU  - Poznanović-Spahić, Maja
AU  - Gulan, Aleksandra
AU  - Sakan, Sanja
AU  - Tančić, Pavle
AU  - Spahić, Darko
AU  - Glavaš-Trbić, Bojan
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7815
AB  - This composite study presents detailed instructions on the applicability of the results of a sequential extraction method (SE),
coupled with statistical analyses, a Secondary Phase Enrichment Factor (Kspef), risk assessment indices, and, for the first
time, the Chemical Index of Alteration (CIA). The study gives important data on the current risk of mobility of the elements
and the methodology of appropriate measures before establishing an effective mitigation strategy and predicting the risk of
mobility after changing environmental conditions, such as the harmful effects of ongoing climate change. The combination of
techniques is used to assess the origin and contamination level of potentially toxic elements in the roadside agricultural soil
impacted by traffic at Highway E75 (Serbia). The results show that B, Ni, Co, V, Ba, Cr, As, and Mo at most localities are of
natural origin, sourced by a protracted decomposition of the geological matrix. Cu, Zn, Pb, Hg, Sb, and Cd have natural and
anthropogenic origins (traffic and agricultural activities). Ba has the highest bio/geoavailability and belongs to the group of
elements with a higher environmental risk. Groups with a moderate environmental risk include the elements As, Cd, Co, Ni,
and V. A moderate to high-risk level of contamination of the soils with Pb, Cu, Zn, Sb, and Hg is documented exclusively at
particular localities. The results of SE, coupled with the CIA coefficient, are applicable to predict the processes of chemical
alteration of the mineral components of soils, including evaluating a degree of natural soil contamination.
PB  - Springer Nature
T2  - International Journal of Environmental Science and Technology
T1  - Supplementary material to: “The origin of toxic elements, environmental risk and new methods on prediction of weathering processes: case study of roadside soils (highway E75, Vojvodina, Serbia)”
DO  - 10.1007/s13762-024-05978-x
ER  - 
@misc{
author = "Poznanović-Spahić, Maja and Gulan, Aleksandra and Sakan, Sanja and Tančić, Pavle and Spahić, Darko and Glavaš-Trbić, Bojan",
year = "2024",
abstract = "This composite study presents detailed instructions on the applicability of the results of a sequential extraction method (SE),
coupled with statistical analyses, a Secondary Phase Enrichment Factor (Kspef), risk assessment indices, and, for the first
time, the Chemical Index of Alteration (CIA). The study gives important data on the current risk of mobility of the elements
and the methodology of appropriate measures before establishing an effective mitigation strategy and predicting the risk of
mobility after changing environmental conditions, such as the harmful effects of ongoing climate change. The combination of
techniques is used to assess the origin and contamination level of potentially toxic elements in the roadside agricultural soil
impacted by traffic at Highway E75 (Serbia). The results show that B, Ni, Co, V, Ba, Cr, As, and Mo at most localities are of
natural origin, sourced by a protracted decomposition of the geological matrix. Cu, Zn, Pb, Hg, Sb, and Cd have natural and
anthropogenic origins (traffic and agricultural activities). Ba has the highest bio/geoavailability and belongs to the group of
elements with a higher environmental risk. Groups with a moderate environmental risk include the elements As, Cd, Co, Ni,
and V. A moderate to high-risk level of contamination of the soils with Pb, Cu, Zn, Sb, and Hg is documented exclusively at
particular localities. The results of SE, coupled with the CIA coefficient, are applicable to predict the processes of chemical
alteration of the mineral components of soils, including evaluating a degree of natural soil contamination.",
publisher = "Springer Nature",
journal = "International Journal of Environmental Science and Technology",
title = "Supplementary material to: “The origin of toxic elements, environmental risk and new methods on prediction of weathering processes: case study of roadside soils (highway E75, Vojvodina, Serbia)”",
doi = "10.1007/s13762-024-05978-x"
}
Poznanović-Spahić, M., Gulan, A., Sakan, S., Tančić, P., Spahić, D.,& Glavaš-Trbić, B.. (2024). Supplementary material to: “The origin of toxic elements, environmental risk and new methods on prediction of weathering processes: case study of roadside soils (highway E75, Vojvodina, Serbia)”. in International Journal of Environmental Science and Technology
Springer Nature..
https://doi.org/10.1007/s13762-024-05978-x
Poznanović-Spahić M, Gulan A, Sakan S, Tančić P, Spahić D, Glavaš-Trbić B. Supplementary material to: “The origin of toxic elements, environmental risk and new methods on prediction of weathering processes: case study of roadside soils (highway E75, Vojvodina, Serbia)”. in International Journal of Environmental Science and Technology. 2024;.
doi:10.1007/s13762-024-05978-x .
Poznanović-Spahić, Maja, Gulan, Aleksandra, Sakan, Sanja, Tančić, Pavle, Spahić, Darko, Glavaš-Trbić, Bojan, "Supplementary material to: “The origin of toxic elements, environmental risk and new methods on prediction of weathering processes: case study of roadside soils (highway E75, Vojvodina, Serbia)”" in International Journal of Environmental Science and Technology (2024),
https://doi.org/10.1007/s13762-024-05978-x . .

Availability of toxic elements in roadside soils (highway 75, Vojvodina, Serbia): is there any significant contamination risk?

Poznanović-Spahić, Maja; Gulan, Aleksandra; Spahić, Darko; Tančić, Pavle; Sakan, Sanja; Petrović, Srebrenka

(University of Belgrade, Technical Faculty in Bor, 2023)

TY  - CONF
AU  - Poznanović-Spahić, Maja
AU  - Gulan, Aleksandra
AU  - Spahić, Darko
AU  - Tančić, Pavle
AU  - Sakan, Sanja
AU  - Petrović, Srebrenka
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6418
AB  - In this paper we provide the observations of a group of toxic elements Cu, Pb, Cr, Co, Ni, Pb, V, Zn, Sb, and Mo, in the soils that are sampled at the distances of 1 m and 5 m (two layers) from the road (Highway 75, north section). The observation of toxic elements are indicating a level of the existing contamination, availability and ecological risk. The mean values of the content of the elements Cr, Cu, Mo, Pb, Sb and Zn are lower with respect to the reference MAC values, whereas the mean and particular values of the content of Co, V, and Ni are higher. The content of the Sb, Pb, Мo, Cr, Cu, V and Zn reach higher values in the surface layer near to the road – at a distance of 5 m. The particular values of Pb, Zn and Cu only in the surface samples, at both distances, at two sampling localities, are indicating the presence of anomaly. However, the results of the content of the elements in most mobile forms are suggesting a presence of insignificant content of the toxic elements, which can easily become available to the environment and spread by streams or groundwater. The results of the Risk assessment code (RAC) confirms that there is a lower risk of contamination of the near-road environment by these toxic elements.
PB  - University of Belgrade, Technical Faculty in Bor
C3  - Proceedings - 30th International Conference Ecological Truth & Environmental Research, EcoTER’23, 20-23 June, Mt Stara Planina, Serbia
T1  - Availability of toxic elements in roadside soils (highway 75, Vojvodina, Serbia): is there any significant contamination risk?
SP  - 160
EP  - 166
UR  - https://hdl.handle.net/21.15107/rcub_cer_6418
ER  - 
@conference{
author = "Poznanović-Spahić, Maja and Gulan, Aleksandra and Spahić, Darko and Tančić, Pavle and Sakan, Sanja and Petrović, Srebrenka",
year = "2023",
abstract = "In this paper we provide the observations of a group of toxic elements Cu, Pb, Cr, Co, Ni, Pb, V, Zn, Sb, and Mo, in the soils that are sampled at the distances of 1 m and 5 m (two layers) from the road (Highway 75, north section). The observation of toxic elements are indicating a level of the existing contamination, availability and ecological risk. The mean values of the content of the elements Cr, Cu, Mo, Pb, Sb and Zn are lower with respect to the reference MAC values, whereas the mean and particular values of the content of Co, V, and Ni are higher. The content of the Sb, Pb, Мo, Cr, Cu, V and Zn reach higher values in the surface layer near to the road – at a distance of 5 m. The particular values of Pb, Zn and Cu only in the surface samples, at both distances, at two sampling localities, are indicating the presence of anomaly. However, the results of the content of the elements in most mobile forms are suggesting a presence of insignificant content of the toxic elements, which can easily become available to the environment and spread by streams or groundwater. The results of the Risk assessment code (RAC) confirms that there is a lower risk of contamination of the near-road environment by these toxic elements.",
publisher = "University of Belgrade, Technical Faculty in Bor",
journal = "Proceedings - 30th International Conference Ecological Truth & Environmental Research, EcoTER’23, 20-23 June, Mt Stara Planina, Serbia",
title = "Availability of toxic elements in roadside soils (highway 75, Vojvodina, Serbia): is there any significant contamination risk?",
pages = "160-166",
url = "https://hdl.handle.net/21.15107/rcub_cer_6418"
}
Poznanović-Spahić, M., Gulan, A., Spahić, D., Tančić, P., Sakan, S.,& Petrović, S.. (2023). Availability of toxic elements in roadside soils (highway 75, Vojvodina, Serbia): is there any significant contamination risk?. in Proceedings - 30th International Conference Ecological Truth & Environmental Research, EcoTER’23, 20-23 June, Mt Stara Planina, Serbia
University of Belgrade, Technical Faculty in Bor., 160-166.
https://hdl.handle.net/21.15107/rcub_cer_6418
Poznanović-Spahić M, Gulan A, Spahić D, Tančić P, Sakan S, Petrović S. Availability of toxic elements in roadside soils (highway 75, Vojvodina, Serbia): is there any significant contamination risk?. in Proceedings - 30th International Conference Ecological Truth & Environmental Research, EcoTER’23, 20-23 June, Mt Stara Planina, Serbia. 2023;:160-166.
https://hdl.handle.net/21.15107/rcub_cer_6418 .
Poznanović-Spahić, Maja, Gulan, Aleksandra, Spahić, Darko, Tančić, Pavle, Sakan, Sanja, Petrović, Srebrenka, "Availability of toxic elements in roadside soils (highway 75, Vojvodina, Serbia): is there any significant contamination risk?" in Proceedings - 30th International Conference Ecological Truth & Environmental Research, EcoTER’23, 20-23 June, Mt Stara Planina, Serbia (2023):160-166,
https://hdl.handle.net/21.15107/rcub_cer_6418 .