Šajnović, Aleksandra

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  • Šajnović, Aleksandra (2)
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Author's Bibliography

Geochronological investigation of the Danube Djerdap Lake sediments (Serbia): sedimentology and inorganic composition

Kašanin-Grubin, Milica; Hagemann, Lukas; Gajica, Gordana; Štrbac, Snežana; Jovančićević, Branimir; Vasić, Nebojša; Šajnović, Aleksandra; Đogo-Mračević, Svetlana; Schwarzbauer, Jan

(Springer Nature B.V., 2020)

TY  - JOUR
AU  - Kašanin-Grubin, Milica
AU  - Hagemann, Lukas
AU  - Gajica, Gordana
AU  - Štrbac, Snežana
AU  - Jovančićević, Branimir
AU  - Vasić, Nebojša
AU  - Šajnović, Aleksandra
AU  - Đogo-Mračević, Svetlana
AU  - Schwarzbauer, Jan
PY  - 2020
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/3620
AB  - The objective of this study is geochronological investigation of sedimentological and inorganic composition, in the Danube Djerdap Lake sediments in order to obtain reliable information about former pollution. Eleven samples were taken from the 135-cm-deep sediment core drilled at the Orlova location. Since the core represents sediments deposited during 1972–2016, the sedimentation rate of ~ 3 cm year−1 was estimated. Grain size, mineralogical and geochemical composition was determined. Sediments are sandy silts and clayey silts, and only the deepest and shallowest layers contain > 30% of sand-size fraction. The highest concentrations of minor elements are found in the oldest sediment (1972–1977) as a consequence of the high flux of the material from variable sources. During the sedimentation period (1975–1990), the concentrations of analyzed elements are generally decreasing until the beginning of 1990s. After this period, there are two distinct decreases and two distinct increases in concentrations of elements. The fluctuations in minor element concentrations are a consequence of both natural and anthropogenic sources. Granitic rocks situated south are source of minerals that carry minor elements. Enrichment Factor, Geoaccumulation Index, Contamination Factor and Pollution Load Index indicate that concentrations of certain minor elements at specific depositional periods have anthropogenic source.
PB  - Springer Nature B.V.
T2  - Environmental Geochemistry and Health
T1  - Geochronological investigation of the Danube Djerdap Lake sediments (Serbia): sedimentology and inorganic composition
VL  - 42
IS  - 2
SP  - 693
EP  - 707
DO  - 10.1007/s10653-019-00403-6
ER  - 
@article{
author = "Kašanin-Grubin, Milica and Hagemann, Lukas and Gajica, Gordana and Štrbac, Snežana and Jovančićević, Branimir and Vasić, Nebojša and Šajnović, Aleksandra and Đogo-Mračević, Svetlana and Schwarzbauer, Jan",
year = "2020",
abstract = "The objective of this study is geochronological investigation of sedimentological and inorganic composition, in the Danube Djerdap Lake sediments in order to obtain reliable information about former pollution. Eleven samples were taken from the 135-cm-deep sediment core drilled at the Orlova location. Since the core represents sediments deposited during 1972–2016, the sedimentation rate of ~ 3 cm year−1 was estimated. Grain size, mineralogical and geochemical composition was determined. Sediments are sandy silts and clayey silts, and only the deepest and shallowest layers contain > 30% of sand-size fraction. The highest concentrations of minor elements are found in the oldest sediment (1972–1977) as a consequence of the high flux of the material from variable sources. During the sedimentation period (1975–1990), the concentrations of analyzed elements are generally decreasing until the beginning of 1990s. After this period, there are two distinct decreases and two distinct increases in concentrations of elements. The fluctuations in minor element concentrations are a consequence of both natural and anthropogenic sources. Granitic rocks situated south are source of minerals that carry minor elements. Enrichment Factor, Geoaccumulation Index, Contamination Factor and Pollution Load Index indicate that concentrations of certain minor elements at specific depositional periods have anthropogenic source.",
publisher = "Springer Nature B.V.",
journal = "Environmental Geochemistry and Health",
title = "Geochronological investigation of the Danube Djerdap Lake sediments (Serbia): sedimentology and inorganic composition",
volume = "42",
number = "2",
pages = "693-707",
doi = "10.1007/s10653-019-00403-6"
}
Kašanin-Grubin, M., Hagemann, L., Gajica, G., Štrbac, S., Jovančićević, B., Vasić, N., Šajnović, A., Đogo-Mračević, S.,& Schwarzbauer, J.. (2020). Geochronological investigation of the Danube Djerdap Lake sediments (Serbia): sedimentology and inorganic composition. in Environmental Geochemistry and Health
Springer Nature B.V.., 42(2), 693-707.
https://doi.org/10.1007/s10653-019-00403-6
Kašanin-Grubin M, Hagemann L, Gajica G, Štrbac S, Jovančićević B, Vasić N, Šajnović A, Đogo-Mračević S, Schwarzbauer J. Geochronological investigation of the Danube Djerdap Lake sediments (Serbia): sedimentology and inorganic composition. in Environmental Geochemistry and Health. 2020;42(2):693-707.
doi:10.1007/s10653-019-00403-6 .
Kašanin-Grubin, Milica, Hagemann, Lukas, Gajica, Gordana, Štrbac, Snežana, Jovančićević, Branimir, Vasić, Nebojša, Šajnović, Aleksandra, Đogo-Mračević, Svetlana, Schwarzbauer, Jan, "Geochronological investigation of the Danube Djerdap Lake sediments (Serbia): sedimentology and inorganic composition" in Environmental Geochemistry and Health, 42, no. 2 (2020):693-707,
https://doi.org/10.1007/s10653-019-00403-6 . .
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Future environmental challenges of the urban protected area Great War Island (Belgrade, Serbia) based on valuation of the pollution status and ecosystem services

Kašanin-Grubin, Milica; Štrbac, Snežana; Antonijević, Snežana; Đogo-Mračević, Svetlana; Ranđelović, Dragana; Orlić, Jovana; Šajnović, Aleksandra

(Elsevier, 2019)

TY  - JOUR
AU  - Kašanin-Grubin, Milica
AU  - Štrbac, Snežana
AU  - Antonijević, Snežana
AU  - Đogo-Mračević, Svetlana
AU  - Ranđelović, Dragana
AU  - Orlić, Jovana
AU  - Šajnović, Aleksandra
PY  - 2019
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/3449
AB  - The Great War Island (GWI) is an area of importance for the protection of the environment, cultural and historical heritage of Belgrade, Serbia. According to the International Union for Conservation of Nature (IUCN) this area belongs to the IV category - Habitats and Other Regulated Areas. The main objectives of this paper are to evaluate the potential impacts of pollution on ecosystem services of the Great War Island and to explore different scenarios for future urban development of the Great War Island that will have implication for human well-being. The aims of this paper are set up based on the evaluation of ecosystem services of the Great War Island and assessment of the pollution status of the Great War Island. In order to evaluate pollution status of the GWI inorganic and organic composition of sediments were examined. Additionally, the content of microelements was determined in the leaves of the Salix alba L. Pollution indices indicate that all investigated sampling sites are polluted and correspond to high and very high degree of contamination. Cd and Cu show high to extremely high degree of contamination while Sb has extremely high degree of contamination. Content of As, Co, Cu, Ni and Zn in leaves of Salix alba L. is in sufficient to normal range, while content of Cd is between the sufficient and excessive values generalized for various species. Typical oil distributions of terpanes and steranes and values of the corresponding maturity parameters clearly indicated that the sediments of the GWI, in addition to native organic matter, contained oil pollutants of anthropogenic origin. GWI provides provisioning, regulating, supporting and cultural ecosystem services. In relation to ecosystem services two possible scenarios can be predicted: first - losing the status of a protected area due to urbanization; and the second - increasing the degree of protection by admission into international protection lists.
PB  - Elsevier
T2  - Journal of Environmental Management
T1  - Future environmental challenges of the urban protected area Great War Island (Belgrade, Serbia) based on valuation of the pollution status and ecosystem services
VL  - 251
SP  - 1
EP  - 12
DO  - 10.1016/j.jenvman.2019.109574
ER  - 
@article{
author = "Kašanin-Grubin, Milica and Štrbac, Snežana and Antonijević, Snežana and Đogo-Mračević, Svetlana and Ranđelović, Dragana and Orlić, Jovana and Šajnović, Aleksandra",
year = "2019",
abstract = "The Great War Island (GWI) is an area of importance for the protection of the environment, cultural and historical heritage of Belgrade, Serbia. According to the International Union for Conservation of Nature (IUCN) this area belongs to the IV category - Habitats and Other Regulated Areas. The main objectives of this paper are to evaluate the potential impacts of pollution on ecosystem services of the Great War Island and to explore different scenarios for future urban development of the Great War Island that will have implication for human well-being. The aims of this paper are set up based on the evaluation of ecosystem services of the Great War Island and assessment of the pollution status of the Great War Island. In order to evaluate pollution status of the GWI inorganic and organic composition of sediments were examined. Additionally, the content of microelements was determined in the leaves of the Salix alba L. Pollution indices indicate that all investigated sampling sites are polluted and correspond to high and very high degree of contamination. Cd and Cu show high to extremely high degree of contamination while Sb has extremely high degree of contamination. Content of As, Co, Cu, Ni and Zn in leaves of Salix alba L. is in sufficient to normal range, while content of Cd is between the sufficient and excessive values generalized for various species. Typical oil distributions of terpanes and steranes and values of the corresponding maturity parameters clearly indicated that the sediments of the GWI, in addition to native organic matter, contained oil pollutants of anthropogenic origin. GWI provides provisioning, regulating, supporting and cultural ecosystem services. In relation to ecosystem services two possible scenarios can be predicted: first - losing the status of a protected area due to urbanization; and the second - increasing the degree of protection by admission into international protection lists.",
publisher = "Elsevier",
journal = "Journal of Environmental Management",
title = "Future environmental challenges of the urban protected area Great War Island (Belgrade, Serbia) based on valuation of the pollution status and ecosystem services",
volume = "251",
pages = "1-12",
doi = "10.1016/j.jenvman.2019.109574"
}
Kašanin-Grubin, M., Štrbac, S., Antonijević, S., Đogo-Mračević, S., Ranđelović, D., Orlić, J.,& Šajnović, A.. (2019). Future environmental challenges of the urban protected area Great War Island (Belgrade, Serbia) based on valuation of the pollution status and ecosystem services. in Journal of Environmental Management
Elsevier., 251, 1-12.
https://doi.org/10.1016/j.jenvman.2019.109574
Kašanin-Grubin M, Štrbac S, Antonijević S, Đogo-Mračević S, Ranđelović D, Orlić J, Šajnović A. Future environmental challenges of the urban protected area Great War Island (Belgrade, Serbia) based on valuation of the pollution status and ecosystem services. in Journal of Environmental Management. 2019;251:1-12.
doi:10.1016/j.jenvman.2019.109574 .
Kašanin-Grubin, Milica, Štrbac, Snežana, Antonijević, Snežana, Đogo-Mračević, Svetlana, Ranđelović, Dragana, Orlić, Jovana, Šajnović, Aleksandra, "Future environmental challenges of the urban protected area Great War Island (Belgrade, Serbia) based on valuation of the pollution status and ecosystem services" in Journal of Environmental Management, 251 (2019):1-12,
https://doi.org/10.1016/j.jenvman.2019.109574 . .
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