Geochemical investigations of sedimentary rocks - fossil fuels and environmental pollutants

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Geochemical investigations of sedimentary rocks - fossil fuels and environmental pollutants (en)
Геохемијска испитивања седиментних стена - фосилна горива и загађивачи животне средине (sr)
Geohemijska ispitivanja sedimentnih stena - fosilna goriva i zagađivači životne sredine (sr_RS)
Authors

Publications

Polycyclic aromatic hydrocarbons and their relationship to maturity and paleoenvironmental settings in lacustrine sediments of the Neogene Toplica Basin, Serbia

Burazer, Nikola; Šajnović, Aleksandra; Kašanin-Grubin, Milica; Radisavljević, Marija; Jovančićević, Branimir

(Springer, 2021)

TY  - JOUR
AU  - Burazer, Nikola
AU  - Šajnović, Aleksandra
AU  - Kašanin-Grubin, Milica
AU  - Radisavljević, Marija
AU  - Jovančićević, Branimir
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4563
AB  - The study investigated the influence of maturity, biomass type, and depositional settings on the distribution and relative abundance of polycyclic aromatic hydrocarbons (PAHs) for lacustrine sediments collected from depths up to 1000 m of Prebreza and Čučale stratigraphic units (the northwest part of the Toplica Basin). A recently proposed benzo[ghi]perylene/(perylene + benzo[ghi]perylene) parameter, along with commonly used Phenanthrene Alkylation Index and benzo[e]pyrene/(perylene + benzo[e]pyrene) indices, pointed out differences in maturity levels between stratigraphic units by displaying a positive linear relationship with vitrinite reflectance. However, in several immature Prebreza sediments, a substantial presence of algae and/or anoxic, mesosaline/hypersaline conditions were suitable for forming β-substituted methylphenanthrenes and 6-ring benzo[ghi]perylene. Generally, high molecular weight unsubstituted PAHs (HMWPAHs), particularly perylene, predominated Prebreza sediments. Anoxic conditions appeared to be decisive for accumulating and preserving the perylene carbon skeleton in studied stratigraphic units. Besides, more intense volcanism in the Čučale unit favored combustion processes, which prompted the accumulation of low molecular weight unsubstituted PAHs (LMWPAHs), especially phenanthrene. A general prevalence of retene over cadalene in Prebreza sediments, in which alginite and liptodetrinite predominated, implied algae as retene precursor. Selective degradation of retene or hindered demethylation of 9-methylphenanthrene under anoxic and more saline environmental settings had occurred notably in the Prebreza unit, which led to the formation of 1-methylphenanthrene and/or pimanthrene (1,7-dimethylphenanthrene). Čučale sediments with substantial amounts of vitrinite macerals or saturated diterpenoids had a predominant simonellite derived from conifers. Non-degraded and well-preserved Pinaceae conifers predominated in Prebreza sediments deposited under semi-arid climatic conditions, whereas mixed degraded/non-degraded conifers characterized Čučale sediments deposited in a wide range of climatic conditions, from semi-arid to semi-humid. © 2021, The Author(s), under exclusive licence to Springer Nature B.V.
PB  - Springer
T2  - Journal of Paleolimnology
T1  - Polycyclic aromatic hydrocarbons and their relationship to maturity and paleoenvironmental settings in lacustrine sediments of the Neogene Toplica Basin, Serbia
VL  - 66
IS  - 3
SP  - 187
EP  - 205
DO  - 10.1007/s10933-021-00199-5
ER  - 
@article{
author = "Burazer, Nikola and Šajnović, Aleksandra and Kašanin-Grubin, Milica and Radisavljević, Marija and Jovančićević, Branimir",
year = "2021",
abstract = "The study investigated the influence of maturity, biomass type, and depositional settings on the distribution and relative abundance of polycyclic aromatic hydrocarbons (PAHs) for lacustrine sediments collected from depths up to 1000 m of Prebreza and Čučale stratigraphic units (the northwest part of the Toplica Basin). A recently proposed benzo[ghi]perylene/(perylene + benzo[ghi]perylene) parameter, along with commonly used Phenanthrene Alkylation Index and benzo[e]pyrene/(perylene + benzo[e]pyrene) indices, pointed out differences in maturity levels between stratigraphic units by displaying a positive linear relationship with vitrinite reflectance. However, in several immature Prebreza sediments, a substantial presence of algae and/or anoxic, mesosaline/hypersaline conditions were suitable for forming β-substituted methylphenanthrenes and 6-ring benzo[ghi]perylene. Generally, high molecular weight unsubstituted PAHs (HMWPAHs), particularly perylene, predominated Prebreza sediments. Anoxic conditions appeared to be decisive for accumulating and preserving the perylene carbon skeleton in studied stratigraphic units. Besides, more intense volcanism in the Čučale unit favored combustion processes, which prompted the accumulation of low molecular weight unsubstituted PAHs (LMWPAHs), especially phenanthrene. A general prevalence of retene over cadalene in Prebreza sediments, in which alginite and liptodetrinite predominated, implied algae as retene precursor. Selective degradation of retene or hindered demethylation of 9-methylphenanthrene under anoxic and more saline environmental settings had occurred notably in the Prebreza unit, which led to the formation of 1-methylphenanthrene and/or pimanthrene (1,7-dimethylphenanthrene). Čučale sediments with substantial amounts of vitrinite macerals or saturated diterpenoids had a predominant simonellite derived from conifers. Non-degraded and well-preserved Pinaceae conifers predominated in Prebreza sediments deposited under semi-arid climatic conditions, whereas mixed degraded/non-degraded conifers characterized Čučale sediments deposited in a wide range of climatic conditions, from semi-arid to semi-humid. © 2021, The Author(s), under exclusive licence to Springer Nature B.V.",
publisher = "Springer",
journal = "Journal of Paleolimnology",
title = "Polycyclic aromatic hydrocarbons and their relationship to maturity and paleoenvironmental settings in lacustrine sediments of the Neogene Toplica Basin, Serbia",
volume = "66",
number = "3",
pages = "187-205",
doi = "10.1007/s10933-021-00199-5"
}
Burazer, N., Šajnović, A., Kašanin-Grubin, M., Radisavljević, M.,& Jovančićević, B.. (2021). Polycyclic aromatic hydrocarbons and their relationship to maturity and paleoenvironmental settings in lacustrine sediments of the Neogene Toplica Basin, Serbia. in Journal of Paleolimnology
Springer., 66(3), 187-205.
https://doi.org/10.1007/s10933-021-00199-5
Burazer N, Šajnović A, Kašanin-Grubin M, Radisavljević M, Jovančićević B. Polycyclic aromatic hydrocarbons and their relationship to maturity and paleoenvironmental settings in lacustrine sediments of the Neogene Toplica Basin, Serbia. in Journal of Paleolimnology. 2021;66(3):187-205.
doi:10.1007/s10933-021-00199-5 .
Burazer, Nikola, Šajnović, Aleksandra, Kašanin-Grubin, Milica, Radisavljević, Marija, Jovančićević, Branimir, "Polycyclic aromatic hydrocarbons and their relationship to maturity and paleoenvironmental settings in lacustrine sediments of the Neogene Toplica Basin, Serbia" in Journal of Paleolimnology, 66, no. 3 (2021):187-205,
https://doi.org/10.1007/s10933-021-00199-5 . .
2
1

Supplementary data for the article: Burazer, N.; Šajnović, A.; Kašanin-Grubin, M.; Radisavljević, M.; Jovančićević, B. Polycyclic Aromatic Hydrocarbons and Their Relationship to Maturity and Paleoenvironmental Settings in Lacustrine Sediments of the Neogene Toplica Basin, Serbia. Journal of Paleolimnology 2021, 66 (3), 187–205. https://doi.org/10.1007/s10933-021-00199-5.

Burazer, Nikola; Šajnović, Aleksandra; Kašanin-Grubin, Milica; Radisavljević, Marija; Jovančićević, Branimir

(Springer, 2021)

TY  - DATA
AU  - Burazer, Nikola
AU  - Šajnović, Aleksandra
AU  - Kašanin-Grubin, Milica
AU  - Radisavljević, Marija
AU  - Jovančićević, Branimir
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4564
PB  - Springer
T2  - Journal of Paleolimnology
T1  - Supplementary data for the article: Burazer, N.; Šajnović, A.; Kašanin-Grubin, M.; Radisavljević, M.; Jovančićević, B. Polycyclic Aromatic Hydrocarbons and Their Relationship to Maturity and Paleoenvironmental Settings in Lacustrine Sediments of the Neogene Toplica Basin, Serbia. Journal of Paleolimnology 2021, 66 (3), 187–205. https://doi.org/10.1007/s10933-021-00199-5.
UR  - https://hdl.handle.net/21.15107/rcub_cherry_4564
ER  - 
@misc{
author = "Burazer, Nikola and Šajnović, Aleksandra and Kašanin-Grubin, Milica and Radisavljević, Marija and Jovančićević, Branimir",
year = "2021",
publisher = "Springer",
journal = "Journal of Paleolimnology",
title = "Supplementary data for the article: Burazer, N.; Šajnović, A.; Kašanin-Grubin, M.; Radisavljević, M.; Jovančićević, B. Polycyclic Aromatic Hydrocarbons and Their Relationship to Maturity and Paleoenvironmental Settings in Lacustrine Sediments of the Neogene Toplica Basin, Serbia. Journal of Paleolimnology 2021, 66 (3), 187–205. https://doi.org/10.1007/s10933-021-00199-5.",
url = "https://hdl.handle.net/21.15107/rcub_cherry_4564"
}
Burazer, N., Šajnović, A., Kašanin-Grubin, M., Radisavljević, M.,& Jovančićević, B.. (2021). Supplementary data for the article: Burazer, N.; Šajnović, A.; Kašanin-Grubin, M.; Radisavljević, M.; Jovančićević, B. Polycyclic Aromatic Hydrocarbons and Their Relationship to Maturity and Paleoenvironmental Settings in Lacustrine Sediments of the Neogene Toplica Basin, Serbia. Journal of Paleolimnology 2021, 66 (3), 187–205. https://doi.org/10.1007/s10933-021-00199-5.. in Journal of Paleolimnology
Springer..
https://hdl.handle.net/21.15107/rcub_cherry_4564
Burazer N, Šajnović A, Kašanin-Grubin M, Radisavljević M, Jovančićević B. Supplementary data for the article: Burazer, N.; Šajnović, A.; Kašanin-Grubin, M.; Radisavljević, M.; Jovančićević, B. Polycyclic Aromatic Hydrocarbons and Their Relationship to Maturity and Paleoenvironmental Settings in Lacustrine Sediments of the Neogene Toplica Basin, Serbia. Journal of Paleolimnology 2021, 66 (3), 187–205. https://doi.org/10.1007/s10933-021-00199-5.. in Journal of Paleolimnology. 2021;.
https://hdl.handle.net/21.15107/rcub_cherry_4564 .
Burazer, Nikola, Šajnović, Aleksandra, Kašanin-Grubin, Milica, Radisavljević, Marija, Jovančićević, Branimir, "Supplementary data for the article: Burazer, N.; Šajnović, A.; Kašanin-Grubin, M.; Radisavljević, M.; Jovančićević, B. Polycyclic Aromatic Hydrocarbons and Their Relationship to Maturity and Paleoenvironmental Settings in Lacustrine Sediments of the Neogene Toplica Basin, Serbia. Journal of Paleolimnology 2021, 66 (3), 187–205. https://doi.org/10.1007/s10933-021-00199-5." in Journal of Paleolimnology (2021),
https://hdl.handle.net/21.15107/rcub_cherry_4564 .

Early–Middle Miocene paleoenvironmental and paleoclimate changes in the Toplica Basin (Serbia) inferred from plant biomarkers, biochemical and elemental geochemical proxies

Burazer, Nikola; Šajnović, Aleksandra; Kašanin-Grubin, Milica; Gajica, Gordana; Orlić, Jovana; Radisavljević, Marija; Jovančićević, Branimir

(Library of the Earth Science Institute, Slovak Academy of Sciences, 2021)

TY  - JOUR
AU  - Burazer, Nikola
AU  - Šajnović, Aleksandra
AU  - Kašanin-Grubin, Milica
AU  - Gajica, Gordana
AU  - Orlić, Jovana
AU  - Radisavljević, Marija
AU  - Jovančićević, Branimir
PY  - 2021
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4814
AB  - The study investigates the influence of alluvial-lacustrine processes and paleoclimate variations on the distribution of terpenoids and unsubstituted Polycyclic Aromatic Hydrocarbons (PAHs). The XRF, ICP-MS, Rock-Eval, and organic geochemical analyses were employed to investigate thirty Lower and Middle Miocene sedimentary samples from the Prebreza and Čučale formations, collected from boreholes BL3 and BL5, situated in the central part of the Toplica Basin (Serbia). The development of the studied basin part was influenced by alluvial-lacustrine processes, which affected the type of organic matter (OM) and the paleoenvironment. Sandy silt and gravel layers in the profile of the BL3 borehole indicate the contribution of thicker clasts brought by rivers. In the BL5 borehole, there are fine-grained intrabasinal lacustrine sediments in the lower part, and swamp sediments in the upper part. The lowest total organic carbon (TOC) content is in alluvial sediments of BL3 and some lacustrine sediments of BL5. Based on Hydrogen Index (HI) and C/N ratio, various mixtures of terrigenous and algal organic matter are present in the sediments, while an increase in the proportion of terrestrial organic matter with higher HI (Type II kerogen) is recorded in upper parts of both boreholes, which may be related to paleoclimatic changes. Based on Tmax, the OM is immature and/or in the initial stage of maturity. The presence of plant terpenoids and unsubstituted PAHs, which reflected paleoflora and paleoclimate changes, was associated with the suggestion of predominating Type III kerogen in the studied sediments. Various factors influenced the application of gymnosperms/angiosperms parameters. For instance, the progressive aromatization of triterpenoids occurred in the BL5, whereas the process was hindered in the upper part of the BL3, probably as a result of high sedimentation rates. Based on C-value, Sr/Cu, and Rb/Sr ratios, during the deposition of the Lower and Middle Miocene formations of Čučale and Prebreza, a warm and humid climate prevailed, reflecting the Middle Miocene Climatic Optimum (MMCO). The production of unsubstituted PAHs in the studied samples probably relates to paleo-wildfires, anoxic conditions, or the presence of specific biomass precursors. © 2021 Sciendo. All rights reserved.
PB  - Library of the Earth Science Institute, Slovak Academy of Sciences
T2  - Geologica Carpathica
T1  - Early–Middle Miocene paleoenvironmental and paleoclimate changes in the Toplica Basin (Serbia) inferred from plant biomarkers, biochemical and elemental geochemical proxies
VL  - 72
IS  - 5
SP  - 406
EP  - 424
DO  - 10.31577/GeolCarp.72.5.4
ER  - 
@article{
author = "Burazer, Nikola and Šajnović, Aleksandra and Kašanin-Grubin, Milica and Gajica, Gordana and Orlić, Jovana and Radisavljević, Marija and Jovančićević, Branimir",
year = "2021",
abstract = "The study investigates the influence of alluvial-lacustrine processes and paleoclimate variations on the distribution of terpenoids and unsubstituted Polycyclic Aromatic Hydrocarbons (PAHs). The XRF, ICP-MS, Rock-Eval, and organic geochemical analyses were employed to investigate thirty Lower and Middle Miocene sedimentary samples from the Prebreza and Čučale formations, collected from boreholes BL3 and BL5, situated in the central part of the Toplica Basin (Serbia). The development of the studied basin part was influenced by alluvial-lacustrine processes, which affected the type of organic matter (OM) and the paleoenvironment. Sandy silt and gravel layers in the profile of the BL3 borehole indicate the contribution of thicker clasts brought by rivers. In the BL5 borehole, there are fine-grained intrabasinal lacustrine sediments in the lower part, and swamp sediments in the upper part. The lowest total organic carbon (TOC) content is in alluvial sediments of BL3 and some lacustrine sediments of BL5. Based on Hydrogen Index (HI) and C/N ratio, various mixtures of terrigenous and algal organic matter are present in the sediments, while an increase in the proportion of terrestrial organic matter with higher HI (Type II kerogen) is recorded in upper parts of both boreholes, which may be related to paleoclimatic changes. Based on Tmax, the OM is immature and/or in the initial stage of maturity. The presence of plant terpenoids and unsubstituted PAHs, which reflected paleoflora and paleoclimate changes, was associated with the suggestion of predominating Type III kerogen in the studied sediments. Various factors influenced the application of gymnosperms/angiosperms parameters. For instance, the progressive aromatization of triterpenoids occurred in the BL5, whereas the process was hindered in the upper part of the BL3, probably as a result of high sedimentation rates. Based on C-value, Sr/Cu, and Rb/Sr ratios, during the deposition of the Lower and Middle Miocene formations of Čučale and Prebreza, a warm and humid climate prevailed, reflecting the Middle Miocene Climatic Optimum (MMCO). The production of unsubstituted PAHs in the studied samples probably relates to paleo-wildfires, anoxic conditions, or the presence of specific biomass precursors. © 2021 Sciendo. All rights reserved.",
publisher = "Library of the Earth Science Institute, Slovak Academy of Sciences",
journal = "Geologica Carpathica",
title = "Early–Middle Miocene paleoenvironmental and paleoclimate changes in the Toplica Basin (Serbia) inferred from plant biomarkers, biochemical and elemental geochemical proxies",
volume = "72",
number = "5",
pages = "406-424",
doi = "10.31577/GeolCarp.72.5.4"
}
Burazer, N., Šajnović, A., Kašanin-Grubin, M., Gajica, G., Orlić, J., Radisavljević, M.,& Jovančićević, B.. (2021). Early–Middle Miocene paleoenvironmental and paleoclimate changes in the Toplica Basin (Serbia) inferred from plant biomarkers, biochemical and elemental geochemical proxies. in Geologica Carpathica
Library of the Earth Science Institute, Slovak Academy of Sciences., 72(5), 406-424.
https://doi.org/10.31577/GeolCarp.72.5.4
Burazer N, Šajnović A, Kašanin-Grubin M, Gajica G, Orlić J, Radisavljević M, Jovančićević B. Early–Middle Miocene paleoenvironmental and paleoclimate changes in the Toplica Basin (Serbia) inferred from plant biomarkers, biochemical and elemental geochemical proxies. in Geologica Carpathica. 2021;72(5):406-424.
doi:10.31577/GeolCarp.72.5.4 .
Burazer, Nikola, Šajnović, Aleksandra, Kašanin-Grubin, Milica, Gajica, Gordana, Orlić, Jovana, Radisavljević, Marija, Jovančićević, Branimir, "Early–Middle Miocene paleoenvironmental and paleoclimate changes in the Toplica Basin (Serbia) inferred from plant biomarkers, biochemical and elemental geochemical proxies" in Geologica Carpathica, 72, no. 5 (2021):406-424,
https://doi.org/10.31577/GeolCarp.72.5.4 . .

Organic-geochemical characteristics of the mud from the Techirghiol Lake, Romania

Stojadinović, Sanja M.; Jovančićević, Branimir; Šajnović, Aleksandra; Golumbenau, Mariana; Almasan, Roxana; Jovanović, Đorđe; Brčeski, Ilija

(Parlar Scientific Publications, 2021)

TY  - JOUR
AU  - Stojadinović, Sanja M.
AU  - Jovančićević, Branimir
AU  - Šajnović, Aleksandra
AU  - Golumbenau, Mariana
AU  - Almasan, Roxana
AU  - Jovanović, Đorđe
AU  - Brčeski, Ilija
PY  - 2021
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4898
AB  - The Techirghiol Lake, located on the Romanian coast of the Black Sea, is a hypersaline lake. In this environment, a unique ecosystem in Europe has developed with the specific capacity of producing mud by the decomposition of flora and fauna under the microbial activity (saprogenic sludge), which is used for therapeutic purposes.In this study, hydrocarbon compositions of the Techirghiol Lake mud are investigated in order to determine the origin and type of organic matter (OM). All samples are characterized by a high abundance of n-alkanes, short and high chain alkenes, pimarane, phyllocladane, indicating that OM was mainly derived from phytoplankton, filamentous green alga Cladophora vagabunda, Cyanobacteria, submerged/floating macrophytes, terrestrial and emergent plants. The terrestrial origin of organic matter is probably related to a significant input by wind or rivers. Typical oil distributions of terpanes and steranes biomarkers clearly indicate that the muds of Techirghiol Lake, in addition to native organic matter, contain a relatively low contribution of petroleum type pollutants, as well as PAH compounds of pyrogenic origin. The relatively high abundance of 1-chloroalkenes, which in some samples represent the most abundant compounds in the total distribution of hydrocarbons, together with isoprenoid thiophenes indicate the local presence of significant amounts of chloride and sulphur species in the water column or surface sediment.
PB  - Parlar Scientific Publications
T2  - Fresenius Environmental Bulletin
T1  - Organic-geochemical characteristics of the mud from the Techirghiol Lake, Romania
VL  - 30
SP  - 1595
SP  - 1607
EP  - 1607
UR  - https://hdl.handle.net/21.15107/rcub_cherry_4898
ER  - 
@article{
author = "Stojadinović, Sanja M. and Jovančićević, Branimir and Šajnović, Aleksandra and Golumbenau, Mariana and Almasan, Roxana and Jovanović, Đorđe and Brčeski, Ilija",
year = "2021",
abstract = "The Techirghiol Lake, located on the Romanian coast of the Black Sea, is a hypersaline lake. In this environment, a unique ecosystem in Europe has developed with the specific capacity of producing mud by the decomposition of flora and fauna under the microbial activity (saprogenic sludge), which is used for therapeutic purposes.In this study, hydrocarbon compositions of the Techirghiol Lake mud are investigated in order to determine the origin and type of organic matter (OM). All samples are characterized by a high abundance of n-alkanes, short and high chain alkenes, pimarane, phyllocladane, indicating that OM was mainly derived from phytoplankton, filamentous green alga Cladophora vagabunda, Cyanobacteria, submerged/floating macrophytes, terrestrial and emergent plants. The terrestrial origin of organic matter is probably related to a significant input by wind or rivers. Typical oil distributions of terpanes and steranes biomarkers clearly indicate that the muds of Techirghiol Lake, in addition to native organic matter, contain a relatively low contribution of petroleum type pollutants, as well as PAH compounds of pyrogenic origin. The relatively high abundance of 1-chloroalkenes, which in some samples represent the most abundant compounds in the total distribution of hydrocarbons, together with isoprenoid thiophenes indicate the local presence of significant amounts of chloride and sulphur species in the water column or surface sediment.",
publisher = "Parlar Scientific Publications",
journal = "Fresenius Environmental Bulletin",
title = "Organic-geochemical characteristics of the mud from the Techirghiol Lake, Romania",
volume = "30",
pages = "1595-1607-1607",
url = "https://hdl.handle.net/21.15107/rcub_cherry_4898"
}
Stojadinović, S. M., Jovančićević, B., Šajnović, A., Golumbenau, M., Almasan, R., Jovanović, Đ.,& Brčeski, I.. (2021). Organic-geochemical characteristics of the mud from the Techirghiol Lake, Romania. in Fresenius Environmental Bulletin
Parlar Scientific Publications., 30, 1595-1607.
https://hdl.handle.net/21.15107/rcub_cherry_4898
Stojadinović SM, Jovančićević B, Šajnović A, Golumbenau M, Almasan R, Jovanović Đ, Brčeski I. Organic-geochemical characteristics of the mud from the Techirghiol Lake, Romania. in Fresenius Environmental Bulletin. 2021;30:1595-1607.
https://hdl.handle.net/21.15107/rcub_cherry_4898 .
Stojadinović, Sanja M., Jovančićević, Branimir, Šajnović, Aleksandra, Golumbenau, Mariana, Almasan, Roxana, Jovanović, Đorđe, Brčeski, Ilija, "Organic-geochemical characteristics of the mud from the Techirghiol Lake, Romania" in Fresenius Environmental Bulletin, 30 (2021):1595-1607,
https://hdl.handle.net/21.15107/rcub_cherry_4898 .

Supplementary data for the article: Orlić, J.; Gržetić, I.; Goessler, W.; Braeuer, S.; Čáslavský, J.; Pořízka, J.; Ilijević, K. Artificial Cellulose Standards as Calibration Standards for Wavelength-Dispersive X-Ray Fluorescence Analysis of Elements in Plant Samples. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 2021, 502, 106–117. https://doi.org/10.1016/j.nimb.2021.06.012.

Orlić, Jovana; Gržetić, Ivan; Goessler, Walter; Braeuer, Simone; Čáslavský, Josef; Pořízka, Jaromír; Ilijević, Konstantin

(Elsevier, 2021)

TY  - DATA
AU  - Orlić, Jovana
AU  - Gržetić, Ivan
AU  - Goessler, Walter
AU  - Braeuer, Simone
AU  - Čáslavský, Josef
AU  - Pořízka, Jaromír
AU  - Ilijević, Konstantin
PY  - 2021
UR  - https://www.sciencedirect.com/science/article/pii/S0168583X21002238
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4615
AB  - This research explores the possibilities and limitations of WD-XRF, applied as a method for quantification of 20 elements in plant material, using spiked cellulose standards for calibration. Three different analytical methods were investigated: 1) standards created from pure spiked cellulose; 2) spiked cellulose mixed with 20% of binder and 3) spiked cellulose applied as a thin layer on an inert carrier. Sensitivity, linearity, limit of detection, limit of quantification, repeatability, intralaboratory reproducibility, and accuracy were determined and compared. The accuracy of the investigated methods was tested by analysis of standard reference materials and comparison with other routinely used analytical techniques (ICP-OES and ICP-MS). The comparison included real plant samples which were collected from the environment characterized by different pollution levels. The accuracy of the semiquantitative standardless method was also considered and compared with other investigated methods. Tested methods can be very precise, with good intralaboratory reproducibility over wide linear range.
PB  - Elsevier
T2  - Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
T1  - Supplementary data for the article: Orlić, J.; Gržetić, I.; Goessler, W.; Braeuer, S.; Čáslavský, J.; Pořízka, J.; Ilijević, K. Artificial Cellulose Standards as Calibration Standards for Wavelength-Dispersive X-Ray Fluorescence Analysis of Elements in Plant Samples. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 2021, 502, 106–117. https://doi.org/10.1016/j.nimb.2021.06.012.
UR  - https://hdl.handle.net/21.15107/rcub_cherry_4615
ER  - 
@misc{
author = "Orlić, Jovana and Gržetić, Ivan and Goessler, Walter and Braeuer, Simone and Čáslavský, Josef and Pořízka, Jaromír and Ilijević, Konstantin",
year = "2021",
abstract = "This research explores the possibilities and limitations of WD-XRF, applied as a method for quantification of 20 elements in plant material, using spiked cellulose standards for calibration. Three different analytical methods were investigated: 1) standards created from pure spiked cellulose; 2) spiked cellulose mixed with 20% of binder and 3) spiked cellulose applied as a thin layer on an inert carrier. Sensitivity, linearity, limit of detection, limit of quantification, repeatability, intralaboratory reproducibility, and accuracy were determined and compared. The accuracy of the investigated methods was tested by analysis of standard reference materials and comparison with other routinely used analytical techniques (ICP-OES and ICP-MS). The comparison included real plant samples which were collected from the environment characterized by different pollution levels. The accuracy of the semiquantitative standardless method was also considered and compared with other investigated methods. Tested methods can be very precise, with good intralaboratory reproducibility over wide linear range.",
publisher = "Elsevier",
journal = "Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms",
title = "Supplementary data for the article: Orlić, J.; Gržetić, I.; Goessler, W.; Braeuer, S.; Čáslavský, J.; Pořízka, J.; Ilijević, K. Artificial Cellulose Standards as Calibration Standards for Wavelength-Dispersive X-Ray Fluorescence Analysis of Elements in Plant Samples. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 2021, 502, 106–117. https://doi.org/10.1016/j.nimb.2021.06.012.",
url = "https://hdl.handle.net/21.15107/rcub_cherry_4615"
}
Orlić, J., Gržetić, I., Goessler, W., Braeuer, S., Čáslavský, J., Pořízka, J.,& Ilijević, K.. (2021). Supplementary data for the article: Orlić, J.; Gržetić, I.; Goessler, W.; Braeuer, S.; Čáslavský, J.; Pořízka, J.; Ilijević, K. Artificial Cellulose Standards as Calibration Standards for Wavelength-Dispersive X-Ray Fluorescence Analysis of Elements in Plant Samples. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 2021, 502, 106–117. https://doi.org/10.1016/j.nimb.2021.06.012.. in Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
Elsevier..
https://hdl.handle.net/21.15107/rcub_cherry_4615
Orlić J, Gržetić I, Goessler W, Braeuer S, Čáslavský J, Pořízka J, Ilijević K. Supplementary data for the article: Orlić, J.; Gržetić, I.; Goessler, W.; Braeuer, S.; Čáslavský, J.; Pořízka, J.; Ilijević, K. Artificial Cellulose Standards as Calibration Standards for Wavelength-Dispersive X-Ray Fluorescence Analysis of Elements in Plant Samples. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 2021, 502, 106–117. https://doi.org/10.1016/j.nimb.2021.06.012.. in Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 2021;.
https://hdl.handle.net/21.15107/rcub_cherry_4615 .
Orlić, Jovana, Gržetić, Ivan, Goessler, Walter, Braeuer, Simone, Čáslavský, Josef, Pořízka, Jaromír, Ilijević, Konstantin, "Supplementary data for the article: Orlić, J.; Gržetić, I.; Goessler, W.; Braeuer, S.; Čáslavský, J.; Pořízka, J.; Ilijević, K. Artificial Cellulose Standards as Calibration Standards for Wavelength-Dispersive X-Ray Fluorescence Analysis of Elements in Plant Samples. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 2021, 502, 106–117. https://doi.org/10.1016/j.nimb.2021.06.012." in Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms (2021),
https://hdl.handle.net/21.15107/rcub_cherry_4615 .

Soil erodibility in European mountain beech forests

Kašanin-Grubin, Milica; Hukić, Emira; Bellan, Michal; Bialek, Kamil; Bosela, Michal; Coll, Lluis; Czacharowski, Marcin; Gajica, Gordana; Giammarchi, Francesco; Gömöryová, Erika; del Rio, Miren; Dinca, Lucian; Đogo Mračević, Svetlana; Klopčić, Matija; Mitrović, Suzana; Pach, Maciej; Ranđelović, Dragana; Ruiz-Peinado, Ricardo; Skrzyszewski, Jerzy; Orlić, Jovana; Štrbac, Snežana; Stojadinović, Sanja M.; Tonon, Giustino; Tosti, Tomislav; Uhl, Enno; Veselinović, Gorica; Veselinović, Milorad; Zlatanov, Tzvetan; Tognetti, Roberto

(Canadian Science Publishing, 2021)

TY  - JOUR
AU  - Kašanin-Grubin, Milica
AU  - Hukić, Emira
AU  - Bellan, Michal
AU  - Bialek, Kamil
AU  - Bosela, Michal
AU  - Coll, Lluis
AU  - Czacharowski, Marcin
AU  - Gajica, Gordana
AU  - Giammarchi, Francesco
AU  - Gömöryová, Erika
AU  - del Rio, Miren
AU  - Dinca, Lucian
AU  - Đogo Mračević, Svetlana
AU  - Klopčić, Matija
AU  - Mitrović, Suzana
AU  - Pach, Maciej
AU  - Ranđelović, Dragana
AU  - Ruiz-Peinado, Ricardo
AU  - Skrzyszewski, Jerzy
AU  - Orlić, Jovana
AU  - Štrbac, Snežana
AU  - Stojadinović, Sanja M.
AU  - Tonon, Giustino
AU  - Tosti, Tomislav
AU  - Uhl, Enno
AU  - Veselinović, Gorica
AU  - Veselinović, Milorad
AU  - Zlatanov, Tzvetan
AU  - Tognetti, Roberto
PY  - 2021
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4840
AB  - Forests in Europe are currently not endangered by soil erosion. However, this can change with climate change or
with intensified forest management practices. Using a newly established network of plots in beech forests across Europe,
the aims of this study were to (i) distinguish soil properties and erodibility indices in relation to bedrock, (ii) determine geochemical
properties and organic carbon (Corg) influencing erodibility, and (iii) assess the effect of soil depth on erodibility
indices. Seventy-six soil samples from 20 beech forests were collected in 11 countries to quantify soil properties influencing
erodibility indices: clay ratio, modified clay ratio, sodium adsorption ratio, and oxides ratio. The results indicate that the
dominant soil properties, determined by bedrock, that correlate with forest soil erodibility indices are Corg, pH, electrical
conductivity, calcium and sodium ions concentrations, total water-soluble cations, and the percentage of sand. According
to the tested indices, soil susceptibility to erosion follows the order granite > andesite > sandstone > quartzite > limestone.
Deeper soil horizons on granite are more susceptible to erosion than surface horizons are, but this is not the case for
soils on limestones. In conclusion, forest management should consider the predisposition of different soil types to erosion.
PB  - Canadian Science Publishing
T2  - Canadian Journal of Forest Research
T1  - Soil erodibility in European mountain beech forests
VL  - 51
IS  - 12
SP  - 1846
EP  - 1855
DO  - 10.1139/cjfr-2020-0361
ER  - 
@article{
author = "Kašanin-Grubin, Milica and Hukić, Emira and Bellan, Michal and Bialek, Kamil and Bosela, Michal and Coll, Lluis and Czacharowski, Marcin and Gajica, Gordana and Giammarchi, Francesco and Gömöryová, Erika and del Rio, Miren and Dinca, Lucian and Đogo Mračević, Svetlana and Klopčić, Matija and Mitrović, Suzana and Pach, Maciej and Ranđelović, Dragana and Ruiz-Peinado, Ricardo and Skrzyszewski, Jerzy and Orlić, Jovana and Štrbac, Snežana and Stojadinović, Sanja M. and Tonon, Giustino and Tosti, Tomislav and Uhl, Enno and Veselinović, Gorica and Veselinović, Milorad and Zlatanov, Tzvetan and Tognetti, Roberto",
year = "2021",
abstract = "Forests in Europe are currently not endangered by soil erosion. However, this can change with climate change or
with intensified forest management practices. Using a newly established network of plots in beech forests across Europe,
the aims of this study were to (i) distinguish soil properties and erodibility indices in relation to bedrock, (ii) determine geochemical
properties and organic carbon (Corg) influencing erodibility, and (iii) assess the effect of soil depth on erodibility
indices. Seventy-six soil samples from 20 beech forests were collected in 11 countries to quantify soil properties influencing
erodibility indices: clay ratio, modified clay ratio, sodium adsorption ratio, and oxides ratio. The results indicate that the
dominant soil properties, determined by bedrock, that correlate with forest soil erodibility indices are Corg, pH, electrical
conductivity, calcium and sodium ions concentrations, total water-soluble cations, and the percentage of sand. According
to the tested indices, soil susceptibility to erosion follows the order granite > andesite > sandstone > quartzite > limestone.
Deeper soil horizons on granite are more susceptible to erosion than surface horizons are, but this is not the case for
soils on limestones. In conclusion, forest management should consider the predisposition of different soil types to erosion.",
publisher = "Canadian Science Publishing",
journal = "Canadian Journal of Forest Research",
title = "Soil erodibility in European mountain beech forests",
volume = "51",
number = "12",
pages = "1846-1855",
doi = "10.1139/cjfr-2020-0361"
}
Kašanin-Grubin, M., Hukić, E., Bellan, M., Bialek, K., Bosela, M., Coll, L., Czacharowski, M., Gajica, G., Giammarchi, F., Gömöryová, E., del Rio, M., Dinca, L., Đogo Mračević, S., Klopčić, M., Mitrović, S., Pach, M., Ranđelović, D., Ruiz-Peinado, R., Skrzyszewski, J., Orlić, J., Štrbac, S., Stojadinović, S. M., Tonon, G., Tosti, T., Uhl, E., Veselinović, G., Veselinović, M., Zlatanov, T.,& Tognetti, R.. (2021). Soil erodibility in European mountain beech forests. in Canadian Journal of Forest Research
Canadian Science Publishing., 51(12), 1846-1855.
https://doi.org/10.1139/cjfr-2020-0361
Kašanin-Grubin M, Hukić E, Bellan M, Bialek K, Bosela M, Coll L, Czacharowski M, Gajica G, Giammarchi F, Gömöryová E, del Rio M, Dinca L, Đogo Mračević S, Klopčić M, Mitrović S, Pach M, Ranđelović D, Ruiz-Peinado R, Skrzyszewski J, Orlić J, Štrbac S, Stojadinović SM, Tonon G, Tosti T, Uhl E, Veselinović G, Veselinović M, Zlatanov T, Tognetti R. Soil erodibility in European mountain beech forests. in Canadian Journal of Forest Research. 2021;51(12):1846-1855.
doi:10.1139/cjfr-2020-0361 .
Kašanin-Grubin, Milica, Hukić, Emira, Bellan, Michal, Bialek, Kamil, Bosela, Michal, Coll, Lluis, Czacharowski, Marcin, Gajica, Gordana, Giammarchi, Francesco, Gömöryová, Erika, del Rio, Miren, Dinca, Lucian, Đogo Mračević, Svetlana, Klopčić, Matija, Mitrović, Suzana, Pach, Maciej, Ranđelović, Dragana, Ruiz-Peinado, Ricardo, Skrzyszewski, Jerzy, Orlić, Jovana, Štrbac, Snežana, Stojadinović, Sanja M., Tonon, Giustino, Tosti, Tomislav, Uhl, Enno, Veselinović, Gorica, Veselinović, Milorad, Zlatanov, Tzvetan, Tognetti, Roberto, "Soil erodibility in European mountain beech forests" in Canadian Journal of Forest Research, 51, no. 12 (2021):1846-1855,
https://doi.org/10.1139/cjfr-2020-0361 . .
1
1
1

Soil erodibility in European mountain beech forests

Kašanin-Grubin, Milica; Hukić, Emira; Bellan, Michal; Bialek, Kamil; Bosela, Michal; Coll, Lluis; Czacharowski, Marcin; Gajica, Gordana; Giammarchi, Francesco; Gömöryová, Erika; del Rio, Miren; Dinca, Lucian; Đogo Mračević, Svetlana; Klopčić, Matija; Mitrović, Suzana; Pach, Maciej; Ranđelović, Dragana; Ruiz-Peinado, Ricardo; Skrzyszewski, Jerzy; Orlić, Jovana; Štrbac, Snežana; Stojadinović, Sanja M.; Tonon, Giustino; Tosti, Tomislav; Uhl, Enno; Veselinović, Gorica; Veselinović, Milorad; Zlatanov, Tzvetan; Tognetti, Roberto

(Canadian Science Publishing, 2021)

TY  - JOUR
AU  - Kašanin-Grubin, Milica
AU  - Hukić, Emira
AU  - Bellan, Michal
AU  - Bialek, Kamil
AU  - Bosela, Michal
AU  - Coll, Lluis
AU  - Czacharowski, Marcin
AU  - Gajica, Gordana
AU  - Giammarchi, Francesco
AU  - Gömöryová, Erika
AU  - del Rio, Miren
AU  - Dinca, Lucian
AU  - Đogo Mračević, Svetlana
AU  - Klopčić, Matija
AU  - Mitrović, Suzana
AU  - Pach, Maciej
AU  - Ranđelović, Dragana
AU  - Ruiz-Peinado, Ricardo
AU  - Skrzyszewski, Jerzy
AU  - Orlić, Jovana
AU  - Štrbac, Snežana
AU  - Stojadinović, Sanja M.
AU  - Tonon, Giustino
AU  - Tosti, Tomislav
AU  - Uhl, Enno
AU  - Veselinović, Gorica
AU  - Veselinović, Milorad
AU  - Zlatanov, Tzvetan
AU  - Tognetti, Roberto
PY  - 2021
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4841
AB  - Forests in Europe are currently not endangered by soil erosion. However, this can change with climate change orwith intensified forest management practices. Using a newly established network of plots in beech forests across Europe,the aims of this study were to (i) distinguish soil properties and erodibility indices in relation to bedrock, (ii) determine geochemicalproperties and organic carbon (Corg) influencing erodibility, and (iii) assess the effect of soil depth on erodibilityindices. Seventy-six soil samples from 20 beech forests were collected in 11 countries to quantify soil properties influencingerodibility indices: clay ratio, modified clay ratio, sodium adsorption ratio, and oxides ratio. The results indicate that thedominant soil properties, determined by bedrock, that correlate with forest soil erodibility indices are Corg, pH, electricalconductivity, calcium and sodium ions concentrations, total water-soluble cations, and the percentage of sand. Accordingto the tested indices, soil susceptibility to erosion follows the order granite > andesite > sandstone > quartzite > limestone.Deeper soil horizons on granite are more susceptible to erosion than surface horizons are, but this is not the case forsoils on limestones. In conclusion, forest management should consider the predisposition of different soil types to erosion.
PB  - Canadian Science Publishing
T2  - Canadian Journal of Forest Research
T1  - Soil erodibility in European mountain beech forests
VL  - 51
IS  - 12
SP  - 1846
EP  - 1855
DO  - 10.1139/cjfr-2020-0361
ER  - 
@article{
author = "Kašanin-Grubin, Milica and Hukić, Emira and Bellan, Michal and Bialek, Kamil and Bosela, Michal and Coll, Lluis and Czacharowski, Marcin and Gajica, Gordana and Giammarchi, Francesco and Gömöryová, Erika and del Rio, Miren and Dinca, Lucian and Đogo Mračević, Svetlana and Klopčić, Matija and Mitrović, Suzana and Pach, Maciej and Ranđelović, Dragana and Ruiz-Peinado, Ricardo and Skrzyszewski, Jerzy and Orlić, Jovana and Štrbac, Snežana and Stojadinović, Sanja M. and Tonon, Giustino and Tosti, Tomislav and Uhl, Enno and Veselinović, Gorica and Veselinović, Milorad and Zlatanov, Tzvetan and Tognetti, Roberto",
year = "2021",
abstract = "Forests in Europe are currently not endangered by soil erosion. However, this can change with climate change orwith intensified forest management practices. Using a newly established network of plots in beech forests across Europe,the aims of this study were to (i) distinguish soil properties and erodibility indices in relation to bedrock, (ii) determine geochemicalproperties and organic carbon (Corg) influencing erodibility, and (iii) assess the effect of soil depth on erodibilityindices. Seventy-six soil samples from 20 beech forests were collected in 11 countries to quantify soil properties influencingerodibility indices: clay ratio, modified clay ratio, sodium adsorption ratio, and oxides ratio. The results indicate that thedominant soil properties, determined by bedrock, that correlate with forest soil erodibility indices are Corg, pH, electricalconductivity, calcium and sodium ions concentrations, total water-soluble cations, and the percentage of sand. Accordingto the tested indices, soil susceptibility to erosion follows the order granite > andesite > sandstone > quartzite > limestone.Deeper soil horizons on granite are more susceptible to erosion than surface horizons are, but this is not the case forsoils on limestones. In conclusion, forest management should consider the predisposition of different soil types to erosion.",
publisher = "Canadian Science Publishing",
journal = "Canadian Journal of Forest Research",
title = "Soil erodibility in European mountain beech forests",
volume = "51",
number = "12",
pages = "1846-1855",
doi = "10.1139/cjfr-2020-0361"
}
Kašanin-Grubin, M., Hukić, E., Bellan, M., Bialek, K., Bosela, M., Coll, L., Czacharowski, M., Gajica, G., Giammarchi, F., Gömöryová, E., del Rio, M., Dinca, L., Đogo Mračević, S., Klopčić, M., Mitrović, S., Pach, M., Ranđelović, D., Ruiz-Peinado, R., Skrzyszewski, J., Orlić, J., Štrbac, S., Stojadinović, S. M., Tonon, G., Tosti, T., Uhl, E., Veselinović, G., Veselinović, M., Zlatanov, T.,& Tognetti, R.. (2021). Soil erodibility in European mountain beech forests. in Canadian Journal of Forest Research
Canadian Science Publishing., 51(12), 1846-1855.
https://doi.org/10.1139/cjfr-2020-0361
Kašanin-Grubin M, Hukić E, Bellan M, Bialek K, Bosela M, Coll L, Czacharowski M, Gajica G, Giammarchi F, Gömöryová E, del Rio M, Dinca L, Đogo Mračević S, Klopčić M, Mitrović S, Pach M, Ranđelović D, Ruiz-Peinado R, Skrzyszewski J, Orlić J, Štrbac S, Stojadinović SM, Tonon G, Tosti T, Uhl E, Veselinović G, Veselinović M, Zlatanov T, Tognetti R. Soil erodibility in European mountain beech forests. in Canadian Journal of Forest Research. 2021;51(12):1846-1855.
doi:10.1139/cjfr-2020-0361 .
Kašanin-Grubin, Milica, Hukić, Emira, Bellan, Michal, Bialek, Kamil, Bosela, Michal, Coll, Lluis, Czacharowski, Marcin, Gajica, Gordana, Giammarchi, Francesco, Gömöryová, Erika, del Rio, Miren, Dinca, Lucian, Đogo Mračević, Svetlana, Klopčić, Matija, Mitrović, Suzana, Pach, Maciej, Ranđelović, Dragana, Ruiz-Peinado, Ricardo, Skrzyszewski, Jerzy, Orlić, Jovana, Štrbac, Snežana, Stojadinović, Sanja M., Tonon, Giustino, Tosti, Tomislav, Uhl, Enno, Veselinović, Gorica, Veselinović, Milorad, Zlatanov, Tzvetan, Tognetti, Roberto, "Soil erodibility in European mountain beech forests" in Canadian Journal of Forest Research, 51, no. 12 (2021):1846-1855,
https://doi.org/10.1139/cjfr-2020-0361 . .
1
1
1

Erratum: Soil erodibility in European mountain beech forests (Can. J. For. Res. 51, 12, 1846–1855, 2021, 10.1139/cjfr-2020-0361)

Kašanin-Grubin, Milica; Hukić, Emira; Bellan, Michal; Bialek, Kamil; Bosela, Michal; Coll, Lluis; Czacharowski, Marcin; Gajica, Gordana; Giammarchi, Francesco; Gömöryová, Erika; del Rio, Miren; Dinca, Lucian; Đogo Mračević, Svetlana; Klopčić, Matija; Mitrović, Suzana; Pach, Maciej; Ranđelović, Dragana; Ruiz-Peinado, Ricardo; Skrzyszewski, Jerzy; Orlić, Jovana; Štrbac, Snežana; Stojadinović, Sanja M.; Tonon, Giustino; Tosti, Tomislav; Uhl, Enno; Veselinović, Gorica; Veselinović, Milorad; Zlatanov, Tzvetan; Tognetti, Roberto

(Canadian Science Publishing, 2021)

TY  - JOUR
AU  - Kašanin-Grubin, Milica
AU  - Hukić, Emira
AU  - Bellan, Michal
AU  - Bialek, Kamil
AU  - Bosela, Michal
AU  - Coll, Lluis
AU  - Czacharowski, Marcin
AU  - Gajica, Gordana
AU  - Giammarchi, Francesco
AU  - Gömöryová, Erika
AU  - del Rio, Miren
AU  - Dinca, Lucian
AU  - Đogo Mračević, Svetlana
AU  - Klopčić, Matija
AU  - Mitrović, Suzana
AU  - Pach, Maciej
AU  - Ranđelović, Dragana
AU  - Ruiz-Peinado, Ricardo
AU  - Skrzyszewski, Jerzy
AU  - Orlić, Jovana
AU  - Štrbac, Snežana
AU  - Stojadinović, Sanja M.
AU  - Tonon, Giustino
AU  - Tosti, Tomislav
AU  - Uhl, Enno
AU  - Veselinović, Gorica
AU  - Veselinović, Milorad
AU  - Zlatanov, Tzvetan
AU  - Tognetti, Roberto
PY  - 2021
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4840
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4891
AB  - Forests in Europe are currently not endangered by soil erosion. However, this can change with climate change orwith intensified forest management practices. Using a newly established network of plots in beech forests across Europe,the aims of this study were to (i) distinguish soil properties and erodibility indices in relation to bedrock, (ii) determine geochemicalproperties and organic carbon (Corg) influencing erodibility, and (iii) assess the effect of soil depth on erodibilityindices. Seventy-six soil samples from 20 beech forests were collected in 11 countries to quantify soil properties influencingerodibility indices: clay ratio, modified clay ratio, sodium adsorption ratio, and oxides ratio. The results indicate that thedominant soil properties, determined by bedrock, that correlate with forest soil erodibility indices are Corg, pH, electricalconductivity, calcium and sodium ions concentrations, total water-soluble cations, and the percentage of sand. Accordingto the tested indices, soil susceptibility to erosion follows the order granite > andesite > sandstone > quartzite > limestone.Deeper soil horizons on granite are more susceptible to erosion than surface horizons are, but this is not the case forsoils on limestones. In conclusion, forest management should consider the predisposition of different soil types to erosion.
PB  - Canadian Science Publishing
T2  - Canadian Journal of Forest Research
T1  - Erratum: Soil erodibility in European mountain beech forests (Can. J. For. Res. 51, 12, 1846–1855, 2021, 10.1139/cjfr-2020-0361)
VL  - 51
IS  - 12
SP  - 1846
EP  - 1855
DO  - 10.1139/cjfr-2021-0347
ER  - 
@article{
author = "Kašanin-Grubin, Milica and Hukić, Emira and Bellan, Michal and Bialek, Kamil and Bosela, Michal and Coll, Lluis and Czacharowski, Marcin and Gajica, Gordana and Giammarchi, Francesco and Gömöryová, Erika and del Rio, Miren and Dinca, Lucian and Đogo Mračević, Svetlana and Klopčić, Matija and Mitrović, Suzana and Pach, Maciej and Ranđelović, Dragana and Ruiz-Peinado, Ricardo and Skrzyszewski, Jerzy and Orlić, Jovana and Štrbac, Snežana and Stojadinović, Sanja M. and Tonon, Giustino and Tosti, Tomislav and Uhl, Enno and Veselinović, Gorica and Veselinović, Milorad and Zlatanov, Tzvetan and Tognetti, Roberto",
year = "2021",
abstract = "Forests in Europe are currently not endangered by soil erosion. However, this can change with climate change orwith intensified forest management practices. Using a newly established network of plots in beech forests across Europe,the aims of this study were to (i) distinguish soil properties and erodibility indices in relation to bedrock, (ii) determine geochemicalproperties and organic carbon (Corg) influencing erodibility, and (iii) assess the effect of soil depth on erodibilityindices. Seventy-six soil samples from 20 beech forests were collected in 11 countries to quantify soil properties influencingerodibility indices: clay ratio, modified clay ratio, sodium adsorption ratio, and oxides ratio. The results indicate that thedominant soil properties, determined by bedrock, that correlate with forest soil erodibility indices are Corg, pH, electricalconductivity, calcium and sodium ions concentrations, total water-soluble cations, and the percentage of sand. Accordingto the tested indices, soil susceptibility to erosion follows the order granite > andesite > sandstone > quartzite > limestone.Deeper soil horizons on granite are more susceptible to erosion than surface horizons are, but this is not the case forsoils on limestones. In conclusion, forest management should consider the predisposition of different soil types to erosion.",
publisher = "Canadian Science Publishing",
journal = "Canadian Journal of Forest Research",
title = "Erratum: Soil erodibility in European mountain beech forests (Can. J. For. Res. 51, 12, 1846–1855, 2021, 10.1139/cjfr-2020-0361)",
volume = "51",
number = "12",
pages = "1846-1855",
doi = "10.1139/cjfr-2021-0347"
}
Kašanin-Grubin, M., Hukić, E., Bellan, M., Bialek, K., Bosela, M., Coll, L., Czacharowski, M., Gajica, G., Giammarchi, F., Gömöryová, E., del Rio, M., Dinca, L., Đogo Mračević, S., Klopčić, M., Mitrović, S., Pach, M., Ranđelović, D., Ruiz-Peinado, R., Skrzyszewski, J., Orlić, J., Štrbac, S., Stojadinović, S. M., Tonon, G., Tosti, T., Uhl, E., Veselinović, G., Veselinović, M., Zlatanov, T.,& Tognetti, R.. (2021). Erratum: Soil erodibility in European mountain beech forests (Can. J. For. Res. 51, 12, 1846–1855, 2021, 10.1139/cjfr-2020-0361). in Canadian Journal of Forest Research
Canadian Science Publishing., 51(12), 1846-1855.
https://doi.org/10.1139/cjfr-2021-0347
Kašanin-Grubin M, Hukić E, Bellan M, Bialek K, Bosela M, Coll L, Czacharowski M, Gajica G, Giammarchi F, Gömöryová E, del Rio M, Dinca L, Đogo Mračević S, Klopčić M, Mitrović S, Pach M, Ranđelović D, Ruiz-Peinado R, Skrzyszewski J, Orlić J, Štrbac S, Stojadinović SM, Tonon G, Tosti T, Uhl E, Veselinović G, Veselinović M, Zlatanov T, Tognetti R. Erratum: Soil erodibility in European mountain beech forests (Can. J. For. Res. 51, 12, 1846–1855, 2021, 10.1139/cjfr-2020-0361). in Canadian Journal of Forest Research. 2021;51(12):1846-1855.
doi:10.1139/cjfr-2021-0347 .
Kašanin-Grubin, Milica, Hukić, Emira, Bellan, Michal, Bialek, Kamil, Bosela, Michal, Coll, Lluis, Czacharowski, Marcin, Gajica, Gordana, Giammarchi, Francesco, Gömöryová, Erika, del Rio, Miren, Dinca, Lucian, Đogo Mračević, Svetlana, Klopčić, Matija, Mitrović, Suzana, Pach, Maciej, Ranđelović, Dragana, Ruiz-Peinado, Ricardo, Skrzyszewski, Jerzy, Orlić, Jovana, Štrbac, Snežana, Stojadinović, Sanja M., Tonon, Giustino, Tosti, Tomislav, Uhl, Enno, Veselinović, Gorica, Veselinović, Milorad, Zlatanov, Tzvetan, Tognetti, Roberto, "Erratum: Soil erodibility in European mountain beech forests (Can. J. For. Res. 51, 12, 1846–1855, 2021, 10.1139/cjfr-2020-0361)" in Canadian Journal of Forest Research, 51, no. 12 (2021):1846-1855,
https://doi.org/10.1139/cjfr-2021-0347 . .

Metabolic Responses of Pseudomonas aeruginosa san ai to Nanoceria

Izrael Živković, L.; Medić, A.; Karadžić, I.; Beškoski, Vladimir

(Belgrade : Serbian Chemical Society, 2021)

TY  - CONF
AU  - Izrael Živković, L.
AU  - Medić, A.
AU  - Karadžić, I.
AU  - Beškoski, Vladimir
PY  - 2021
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4930
AB  - Among numerous available nanomaterials, nanoceria (NC) has a particular importance based on its redox properties which are considered as a cause of antibacterial activity [1]. Pseudomonas aeruginosa is Gram-negative bacteria, well known for its ability to grow in diverse environments due to great potential for adaptation and its metabolic diversity. Its ability to overcome the challenges lies on bacterial cell-cell communication mechanism, known as quorum sensing (QS) system, which regulates expression of numerous genes [2]. To reveal effects of NC on metabolism of environmental isolate of polyextremophile P. aeruginosa san ai, production of exopolysaccharide, pigment – pyocyanin, siderophores – pyoverdine and pyochelin, as well accompanied changes related to QS, biofilm formation, and redox homeostasis were investigated. The minimal inhibitory concentration of NC against P. aeruginosa san ai is 8 mg/mL, which classifies it in a group of highly resistant Pseudomonas. P. aeruginosa san ai exhibited an important formation of biofilm, with OD590 readings of 0.21 for culture grown in LB and in range from 0.26 to 0.57 for culture from LB amended with increasing concentrations of NC (from 0.5 to 5 mg/mL). Accordingly, P. aeruginosa san ai can be classified as moderately adherent strain. Changes in alginate formation with increasement of 37% in the presence of NC, which have been detected, imply its engagement in the cell protection. An improved biofilm formation and production of alginate in the culture exposed to nanoceria clearly indicates their role in the first line of defence, according to previous data [3]. The up-regulation of both siderophores pyoverdine and pyocheline, was detected in cultures amended with NC, suggesting strong effect of NC on the iron homeostasis. The siderophore biosynthesis and transport require tight regulation, particularly in case of exposure to the toxic threat of ROS generated. Free radical species can trigger Fenton reaction further compromising the maintenance of intracellular iron levels. An improved production of pyoverdine- highly iron-specific siderophore, obtained in this study clearly documents how promptly and efficiently the bacteria reacts to overcome exhaustion of iron. Production of pyocyanin is almost 3 times higher in nanoceria amended culture than in control, clearly suggesting redox homeostasis disturbance caused by NC. Although NADH/NAD redox couple plays a major role in central metabolism of P. aeruginosa, another characteristic feature of P. aeruginosa is the ability to produce redox-active pyocyanin, which can react with NADH suggesting that electron transfer to pyocyanin may represent an adaptation that allows bacteria to modulate their intracellular redox state.
PB  - Belgrade : Serbian Chemical Society
C3  - Book of Abstracts 21st; European Meeting on Environmental Chemistry
T1  - Metabolic Responses of Pseudomonas aeruginosa san ai to Nanoceria
SP  - 164
EP  - 164
UR  - https://hdl.handle.net/21.15107/rcub_cherry_4930
ER  - 
@conference{
author = "Izrael Živković, L. and Medić, A. and Karadžić, I. and Beškoski, Vladimir",
year = "2021",
abstract = "Among numerous available nanomaterials, nanoceria (NC) has a particular importance based on its redox properties which are considered as a cause of antibacterial activity [1]. Pseudomonas aeruginosa is Gram-negative bacteria, well known for its ability to grow in diverse environments due to great potential for adaptation and its metabolic diversity. Its ability to overcome the challenges lies on bacterial cell-cell communication mechanism, known as quorum sensing (QS) system, which regulates expression of numerous genes [2]. To reveal effects of NC on metabolism of environmental isolate of polyextremophile P. aeruginosa san ai, production of exopolysaccharide, pigment – pyocyanin, siderophores – pyoverdine and pyochelin, as well accompanied changes related to QS, biofilm formation, and redox homeostasis were investigated. The minimal inhibitory concentration of NC against P. aeruginosa san ai is 8 mg/mL, which classifies it in a group of highly resistant Pseudomonas. P. aeruginosa san ai exhibited an important formation of biofilm, with OD590 readings of 0.21 for culture grown in LB and in range from 0.26 to 0.57 for culture from LB amended with increasing concentrations of NC (from 0.5 to 5 mg/mL). Accordingly, P. aeruginosa san ai can be classified as moderately adherent strain. Changes in alginate formation with increasement of 37% in the presence of NC, which have been detected, imply its engagement in the cell protection. An improved biofilm formation and production of alginate in the culture exposed to nanoceria clearly indicates their role in the first line of defence, according to previous data [3]. The up-regulation of both siderophores pyoverdine and pyocheline, was detected in cultures amended with NC, suggesting strong effect of NC on the iron homeostasis. The siderophore biosynthesis and transport require tight regulation, particularly in case of exposure to the toxic threat of ROS generated. Free radical species can trigger Fenton reaction further compromising the maintenance of intracellular iron levels. An improved production of pyoverdine- highly iron-specific siderophore, obtained in this study clearly documents how promptly and efficiently the bacteria reacts to overcome exhaustion of iron. Production of pyocyanin is almost 3 times higher in nanoceria amended culture than in control, clearly suggesting redox homeostasis disturbance caused by NC. Although NADH/NAD redox couple plays a major role in central metabolism of P. aeruginosa, another characteristic feature of P. aeruginosa is the ability to produce redox-active pyocyanin, which can react with NADH suggesting that electron transfer to pyocyanin may represent an adaptation that allows bacteria to modulate their intracellular redox state.",
publisher = "Belgrade : Serbian Chemical Society",
journal = "Book of Abstracts 21st; European Meeting on Environmental Chemistry",
title = "Metabolic Responses of Pseudomonas aeruginosa san ai to Nanoceria",
pages = "164-164",
url = "https://hdl.handle.net/21.15107/rcub_cherry_4930"
}
Izrael Živković, L., Medić, A., Karadžić, I.,& Beškoski, V.. (2021). Metabolic Responses of Pseudomonas aeruginosa san ai to Nanoceria. in Book of Abstracts 21st; European Meeting on Environmental Chemistry
Belgrade : Serbian Chemical Society., 164-164.
https://hdl.handle.net/21.15107/rcub_cherry_4930
Izrael Živković L, Medić A, Karadžić I, Beškoski V. Metabolic Responses of Pseudomonas aeruginosa san ai to Nanoceria. in Book of Abstracts 21st; European Meeting on Environmental Chemistry. 2021;:164-164.
https://hdl.handle.net/21.15107/rcub_cherry_4930 .
Izrael Živković, L., Medić, A., Karadžić, I., Beškoski, Vladimir, "Metabolic Responses of Pseudomonas aeruginosa san ai to Nanoceria" in Book of Abstracts 21st; European Meeting on Environmental Chemistry (2021):164-164,
https://hdl.handle.net/21.15107/rcub_cherry_4930 .

Artificial cellulose standards as calibration standards for wavelength-dispersive X-ray fluorescence analysis of elements in plant samples

Orlić, Jovana; Gržetić, Ivan; Goessler, Walter; Braeuer, Simone; Čáslavský, Josef; Pořízka, Jaromír; Ilijević, Konstantin

(Elsevier, 2021)

TY  - JOUR
AU  - Orlić, Jovana
AU  - Gržetić, Ivan
AU  - Goessler, Walter
AU  - Braeuer, Simone
AU  - Čáslavský, Josef
AU  - Pořízka, Jaromír
AU  - Ilijević, Konstantin
PY  - 2021
UR  - https://www.sciencedirect.com/science/article/pii/S0168583X21002238
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4614
AB  - This research explores the possibilities and limitations of WD-XRF, applied as a method for quantification of 20 elements in plant material, using spiked cellulose standards for calibration. Three different analytical methods were investigated: 1) standards created from pure spiked cellulose; 2) spiked cellulose mixed with 20% of binder and 3) spiked cellulose applied as a thin layer on an inert carrier. Sensitivity, linearity, limit of detection, limit of quantification, repeatability, intralaboratory reproducibility, and accuracy were determined and compared. The accuracy of the investigated methods was tested by analysis of standard reference materials and comparison with other routinely used analytical techniques (ICP-OES and ICP-MS). The comparison included real plant samples which were collected from the environment characterized by different pollution levels. The accuracy of the semiquantitative standardless method was also considered and compared with other investigated methods. Tested methods can be very precise, with good intralaboratory reproducibility over wide linear range.
PB  - Elsevier
T2  - Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
T1  - Artificial cellulose standards as calibration standards for wavelength-dispersive X-ray fluorescence analysis of elements in plant samples
VL  - 502
SP  - 106
EP  - 117
DO  - 10.1016/j.nimb.2021.06.012
ER  - 
@article{
author = "Orlić, Jovana and Gržetić, Ivan and Goessler, Walter and Braeuer, Simone and Čáslavský, Josef and Pořízka, Jaromír and Ilijević, Konstantin",
year = "2021",
abstract = "This research explores the possibilities and limitations of WD-XRF, applied as a method for quantification of 20 elements in plant material, using spiked cellulose standards for calibration. Three different analytical methods were investigated: 1) standards created from pure spiked cellulose; 2) spiked cellulose mixed with 20% of binder and 3) spiked cellulose applied as a thin layer on an inert carrier. Sensitivity, linearity, limit of detection, limit of quantification, repeatability, intralaboratory reproducibility, and accuracy were determined and compared. The accuracy of the investigated methods was tested by analysis of standard reference materials and comparison with other routinely used analytical techniques (ICP-OES and ICP-MS). The comparison included real plant samples which were collected from the environment characterized by different pollution levels. The accuracy of the semiquantitative standardless method was also considered and compared with other investigated methods. Tested methods can be very precise, with good intralaboratory reproducibility over wide linear range.",
publisher = "Elsevier",
journal = "Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms",
title = "Artificial cellulose standards as calibration standards for wavelength-dispersive X-ray fluorescence analysis of elements in plant samples",
volume = "502",
pages = "106-117",
doi = "10.1016/j.nimb.2021.06.012"
}
Orlić, J., Gržetić, I., Goessler, W., Braeuer, S., Čáslavský, J., Pořízka, J.,& Ilijević, K.. (2021). Artificial cellulose standards as calibration standards for wavelength-dispersive X-ray fluorescence analysis of elements in plant samples. in Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
Elsevier., 502, 106-117.
https://doi.org/10.1016/j.nimb.2021.06.012
Orlić J, Gržetić I, Goessler W, Braeuer S, Čáslavský J, Pořízka J, Ilijević K. Artificial cellulose standards as calibration standards for wavelength-dispersive X-ray fluorescence analysis of elements in plant samples. in Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 2021;502:106-117.
doi:10.1016/j.nimb.2021.06.012 .
Orlić, Jovana, Gržetić, Ivan, Goessler, Walter, Braeuer, Simone, Čáslavský, Josef, Pořízka, Jaromír, Ilijević, Konstantin, "Artificial cellulose standards as calibration standards for wavelength-dispersive X-ray fluorescence analysis of elements in plant samples" in Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 502 (2021):106-117,
https://doi.org/10.1016/j.nimb.2021.06.012 . .
2
3
2

Geochemical distribution of selected elements in flotation tailings and soils/sediments from the dam spill at the abandoned antimony mine Stolice, Serbia

Ranđelović, Dragana; Mutić, Jelena; Marjanović, Prvoslav; Đorđević, Tamara; Kašanin-Grubin, Milica

(Springer, 2020)

TY  - JOUR
AU  - Ranđelović, Dragana
AU  - Mutić, Jelena
AU  - Marjanović, Prvoslav
AU  - Đorđević, Tamara
AU  - Kašanin-Grubin, Milica
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3966
AB  - Materials held within mine tailings pose a serious risk to the environment in cases of tailings dam failure. Collapse of the tailing dam at the Stolice antimony mine in West Serbia caused a spilling of tailing slurry into the nearby river watersheds. Medium-term effects of As, Pb, Sb, Zn, and Cd from the tailings material that remained in the flooded zone 3 years after the initial exposure were evaluated. Mobility of these elements was determined by analyzing their distribution between exchangeable, reducible, oxidizable, and residual phases. Results indicate that Fe-Mn oxides represent important sinks for As, Cd, Pb, and Sb. Multivariate statistical analysis revealed that concentrations of the analyzed elements were related to sand-sized fractions, as they tended to adsorb or co-precipitate as coatings on larger particles (particularly feldspar and quartz) upon the change of redox conditions. Assessment of the most relevant physico-chemical factors, metal(loid) concentration, and mobility can be used as tool to characterize the degree of contamination of impacted sites. Percentage of sand-sized particles, content of investigated metal(loid)s, and their amount in the reducible fractions are factors determining the best remediation techniques for the area impacted by tailing spill.
PB  - Springer
T2  - Environmental Science and Pollution Research
T1  - Geochemical distribution of selected elements in flotation tailings and soils/sediments from the dam spill at the abandoned antimony mine Stolice, Serbia
VL  - 27
IS  - 6
SP  - 6253
EP  - 6268
DO  - 10.1007/s11356-019-07348-4
ER  - 
@article{
author = "Ranđelović, Dragana and Mutić, Jelena and Marjanović, Prvoslav and Đorđević, Tamara and Kašanin-Grubin, Milica",
year = "2020",
abstract = "Materials held within mine tailings pose a serious risk to the environment in cases of tailings dam failure. Collapse of the tailing dam at the Stolice antimony mine in West Serbia caused a spilling of tailing slurry into the nearby river watersheds. Medium-term effects of As, Pb, Sb, Zn, and Cd from the tailings material that remained in the flooded zone 3 years after the initial exposure were evaluated. Mobility of these elements was determined by analyzing their distribution between exchangeable, reducible, oxidizable, and residual phases. Results indicate that Fe-Mn oxides represent important sinks for As, Cd, Pb, and Sb. Multivariate statistical analysis revealed that concentrations of the analyzed elements were related to sand-sized fractions, as they tended to adsorb or co-precipitate as coatings on larger particles (particularly feldspar and quartz) upon the change of redox conditions. Assessment of the most relevant physico-chemical factors, metal(loid) concentration, and mobility can be used as tool to characterize the degree of contamination of impacted sites. Percentage of sand-sized particles, content of investigated metal(loid)s, and their amount in the reducible fractions are factors determining the best remediation techniques for the area impacted by tailing spill.",
publisher = "Springer",
journal = "Environmental Science and Pollution Research",
title = "Geochemical distribution of selected elements in flotation tailings and soils/sediments from the dam spill at the abandoned antimony mine Stolice, Serbia",
volume = "27",
number = "6",
pages = "6253-6268",
doi = "10.1007/s11356-019-07348-4"
}
Ranđelović, D., Mutić, J., Marjanović, P., Đorđević, T.,& Kašanin-Grubin, M.. (2020). Geochemical distribution of selected elements in flotation tailings and soils/sediments from the dam spill at the abandoned antimony mine Stolice, Serbia. in Environmental Science and Pollution Research
Springer., 27(6), 6253-6268.
https://doi.org/10.1007/s11356-019-07348-4
Ranđelović D, Mutić J, Marjanović P, Đorđević T, Kašanin-Grubin M. Geochemical distribution of selected elements in flotation tailings and soils/sediments from the dam spill at the abandoned antimony mine Stolice, Serbia. in Environmental Science and Pollution Research. 2020;27(6):6253-6268.
doi:10.1007/s11356-019-07348-4 .
Ranđelović, Dragana, Mutić, Jelena, Marjanović, Prvoslav, Đorđević, Tamara, Kašanin-Grubin, Milica, "Geochemical distribution of selected elements in flotation tailings and soils/sediments from the dam spill at the abandoned antimony mine Stolice, Serbia" in Environmental Science and Pollution Research, 27, no. 6 (2020):6253-6268,
https://doi.org/10.1007/s11356-019-07348-4 . .
8
3
4

Geochronological investigation of sediments of the Danube Djerdap lake (Serbia) - organic pollutants

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

(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  - http://cherry.chem.bg.ac.rs/handle/123456789/5077
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.
T1  - Geochronological investigation of sediments of the Danube Djerdap lake (Serbia) - organic pollutants
VL  - 42
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.",
title = "Geochronological investigation of sediments of the Danube Djerdap lake (Serbia) - organic pollutants",
volume = "42",
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 sediments of the Danube Djerdap lake (Serbia) - organic pollutants. , 42, 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 sediments of the Danube Djerdap lake (Serbia) - organic pollutants. 2020;42:693-707.
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 sediments of the Danube Djerdap lake (Serbia) - organic pollutants", 42 (2020):693-707,
https://doi.org/10.1007/s10653-019-00403-6 . .
6
4
4

Influence of paleoenvironmental conditions on distribution and relative abundance of saturated and aromatic hydrocarbons in sediments from the NW part of the Toplica basin, Serbia

Burazer, Nikola; Šajnović, Aleksandra; Vasić, Nebojša; Kašanin-Grubin, Milica; Životić, Dragana R.; Mendonça Filho, João Graciano; Vulić, Predrag J.; Jovančićević, Branimir

(Elsevier, 2020)

TY  - JOUR
AU  - Burazer, Nikola
AU  - Šajnović, Aleksandra
AU  - Vasić, Nebojša
AU  - Kašanin-Grubin, Milica
AU  - Životić, Dragana R.
AU  - Mendonça Filho, João Graciano
AU  - Vulić, Predrag J.
AU  - Jovančićević, Branimir
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3837
AB  - The investigation of the relationship between paleoenvironmental conditions and distribution and relative abundance of specific saturated and aromatic hydrocarbons was the main objective of this study, thus marking the parameters, which were most sensitive to environmental changes. Insights on the type, generative potential, and maturity of organic matter (OM), as well as paleoclimate conditions, along with the reconstruction of depositional settings of the northwest part of the Toplica basin (Serbia), were provided. Organic petrographic, palynofacies, organic geochemical, mineralogical, and XRF analyses were carried out to investigate 40 sediment samples of the Prebreza and Čučale sedimentary units. Investigated samples were deposited in the saline and anoxic environment, under semi-arid to semi-humid/humid climate conditions, along with the constant inflow of volcanoclastic material. The predominance of δ-methyltrimethyltridecil chroman (δ-MTTC) within euxinic portions of the stratified water column was associated with an increase in salinity, which was noticed for sediments of the Prebreza unit. Sediments from this stratigraphic unit showed a higher contribution of algae precursor, whereas sediments of the Čučale unit suggested higher participation of microbiologically reworked OM. Most of the samples contained oil-prone kerogen type II. Maturity of the OM for sediments of the Prebreza unit ranged from immature to early-mature, while for samples of the Čučale unit varied from early-mature to mature stages. Distribution of hopane biomarkers typical for crude oil indicated that depth of 1 km was a boundary for the genesis of thermodynamic, more stable compounds. A significant portion of semifusinite was correlated with the paleofire event, which affected the distribution of n-alkanes. The high production of hydrocarbons was related to volcanic activity. Parameters, which proved to be highly susceptible at the stratigraphic boundary between the Prebreza and Čučale units, were C-value, S/H, α-MTTC, δ-MTTC, β-/γ-MTTC, and (1,3- + 1,6-)/(1,4 + 1,5-DMC), respectively.
PB  - Elsevier
T2  - Marine and Petroleum Geology
T1  - Influence of paleoenvironmental conditions on distribution and relative abundance of saturated and aromatic hydrocarbons in sediments from the NW part of the Toplica basin, Serbia
VL  - 115
SP  - 104252
DO  - 10.1016/j.marpetgeo.2020.104252
ER  - 
@article{
author = "Burazer, Nikola and Šajnović, Aleksandra and Vasić, Nebojša and Kašanin-Grubin, Milica and Životić, Dragana R. and Mendonça Filho, João Graciano and Vulić, Predrag J. and Jovančićević, Branimir",
year = "2020",
abstract = "The investigation of the relationship between paleoenvironmental conditions and distribution and relative abundance of specific saturated and aromatic hydrocarbons was the main objective of this study, thus marking the parameters, which were most sensitive to environmental changes. Insights on the type, generative potential, and maturity of organic matter (OM), as well as paleoclimate conditions, along with the reconstruction of depositional settings of the northwest part of the Toplica basin (Serbia), were provided. Organic petrographic, palynofacies, organic geochemical, mineralogical, and XRF analyses were carried out to investigate 40 sediment samples of the Prebreza and Čučale sedimentary units. Investigated samples were deposited in the saline and anoxic environment, under semi-arid to semi-humid/humid climate conditions, along with the constant inflow of volcanoclastic material. The predominance of δ-methyltrimethyltridecil chroman (δ-MTTC) within euxinic portions of the stratified water column was associated with an increase in salinity, which was noticed for sediments of the Prebreza unit. Sediments from this stratigraphic unit showed a higher contribution of algae precursor, whereas sediments of the Čučale unit suggested higher participation of microbiologically reworked OM. Most of the samples contained oil-prone kerogen type II. Maturity of the OM for sediments of the Prebreza unit ranged from immature to early-mature, while for samples of the Čučale unit varied from early-mature to mature stages. Distribution of hopane biomarkers typical for crude oil indicated that depth of 1 km was a boundary for the genesis of thermodynamic, more stable compounds. A significant portion of semifusinite was correlated with the paleofire event, which affected the distribution of n-alkanes. The high production of hydrocarbons was related to volcanic activity. Parameters, which proved to be highly susceptible at the stratigraphic boundary between the Prebreza and Čučale units, were C-value, S/H, α-MTTC, δ-MTTC, β-/γ-MTTC, and (1,3- + 1,6-)/(1,4 + 1,5-DMC), respectively.",
publisher = "Elsevier",
journal = "Marine and Petroleum Geology",
title = "Influence of paleoenvironmental conditions on distribution and relative abundance of saturated and aromatic hydrocarbons in sediments from the NW part of the Toplica basin, Serbia",
volume = "115",
pages = "104252",
doi = "10.1016/j.marpetgeo.2020.104252"
}
Burazer, N., Šajnović, A., Vasić, N., Kašanin-Grubin, M., Životić, D. R., Mendonça Filho, J. G., Vulić, P. J.,& Jovančićević, B.. (2020). Influence of paleoenvironmental conditions on distribution and relative abundance of saturated and aromatic hydrocarbons in sediments from the NW part of the Toplica basin, Serbia. in Marine and Petroleum Geology
Elsevier., 115, 104252.
https://doi.org/10.1016/j.marpetgeo.2020.104252
Burazer N, Šajnović A, Vasić N, Kašanin-Grubin M, Životić DR, Mendonça Filho JG, Vulić PJ, Jovančićević B. Influence of paleoenvironmental conditions on distribution and relative abundance of saturated and aromatic hydrocarbons in sediments from the NW part of the Toplica basin, Serbia. in Marine and Petroleum Geology. 2020;115:104252.
doi:10.1016/j.marpetgeo.2020.104252 .
Burazer, Nikola, Šajnović, Aleksandra, Vasić, Nebojša, Kašanin-Grubin, Milica, Životić, Dragana R., Mendonça Filho, João Graciano, Vulić, Predrag J., Jovančićević, Branimir, "Influence of paleoenvironmental conditions on distribution and relative abundance of saturated and aromatic hydrocarbons in sediments from the NW part of the Toplica basin, Serbia" in Marine and Petroleum Geology, 115 (2020):104252,
https://doi.org/10.1016/j.marpetgeo.2020.104252 . .
6
5
7

Geochemistry of Sediments from the Lopare Basin (Bosnia and Herzegovina): Implications for Paleoclimate, Paleosalinity, Paleoredox and Provenance

Šajnović, Aleksandra; Grba, Nenad; Neubauer, Franz; Kašanin-Grubin, Milica; Stojanović, Ksenija A.; Petković, Nenad; Jovančićević, Branimir

(Wiley, 2020)

TY  - JOUR
AU  - Šajnović, Aleksandra
AU  - Grba, Nenad
AU  - Neubauer, Franz
AU  - Kašanin-Grubin, Milica
AU  - Stojanović, Ksenija A.
AU  - Petković, Nenad
AU  - Jovančićević, Branimir
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4269
AB  - A combined inorganic and organic geochemical study was carried out on marls and mudstones collected from the Lower Miocene Lopare Basin, Bosnia and Herzegovina. A total of 46 samples collected from two boreholes, Pot 1 (depth of 193 m) and Pot 3 (depth of 344 m), showed that element abundances like boron (B), lithium (Li), strontium (Sr), uranium (U), chromium (Cr), nickel (Ni), magnesium (Mg), sodium (Na) and calcium (Ca) are much higher than average than in the upper continental crust (UCC). Chemical composition indicates at least two sources: (i) Mesozoic ophiolites occurring in the north of the investigated area, and (ii) dacito-andesitic pyroclastics (Mesozoic to Cenozoic). Lopare Basin sedimentation was influenced by strong evaporation resulting in a partly hypersaline lake, which formed during a warm climatic period, probably during the Miocene Climatic Optimum. A brief episode of humid climate conditions resulted in the basin filling-up and deposition of felsic sediments enriched in thorium (Th). Organic geochemistry shows that the majority of studied sediments contains predominantly immature to marginally mature algal organic matter (OM). The biomarker patterns are generally in agreement with the geological history of the Lopare Basin and inorganic and mineralogical data. Conversely, the molecular distribution of n-alkanes as reliable climatic and δ-MTTC as paleosalinity indicators do not support this conclusion.
PB  - Wiley
T2  - Acta Geologica Sinica - English Edition
T1  - Geochemistry of Sediments from the Lopare Basin (Bosnia and Herzegovina): Implications for Paleoclimate, Paleosalinity, Paleoredox and Provenance
VL  - 94
IS  - 5
SP  - 1591
EP  - 1618
DO  - 10.1111/1755-6724.14324
ER  - 
@article{
author = "Šajnović, Aleksandra and Grba, Nenad and Neubauer, Franz and Kašanin-Grubin, Milica and Stojanović, Ksenija A. and Petković, Nenad and Jovančićević, Branimir",
year = "2020",
abstract = "A combined inorganic and organic geochemical study was carried out on marls and mudstones collected from the Lower Miocene Lopare Basin, Bosnia and Herzegovina. A total of 46 samples collected from two boreholes, Pot 1 (depth of 193 m) and Pot 3 (depth of 344 m), showed that element abundances like boron (B), lithium (Li), strontium (Sr), uranium (U), chromium (Cr), nickel (Ni), magnesium (Mg), sodium (Na) and calcium (Ca) are much higher than average than in the upper continental crust (UCC). Chemical composition indicates at least two sources: (i) Mesozoic ophiolites occurring in the north of the investigated area, and (ii) dacito-andesitic pyroclastics (Mesozoic to Cenozoic). Lopare Basin sedimentation was influenced by strong evaporation resulting in a partly hypersaline lake, which formed during a warm climatic period, probably during the Miocene Climatic Optimum. A brief episode of humid climate conditions resulted in the basin filling-up and deposition of felsic sediments enriched in thorium (Th). Organic geochemistry shows that the majority of studied sediments contains predominantly immature to marginally mature algal organic matter (OM). The biomarker patterns are generally in agreement with the geological history of the Lopare Basin and inorganic and mineralogical data. Conversely, the molecular distribution of n-alkanes as reliable climatic and δ-MTTC as paleosalinity indicators do not support this conclusion.",
publisher = "Wiley",
journal = "Acta Geologica Sinica - English Edition",
title = "Geochemistry of Sediments from the Lopare Basin (Bosnia and Herzegovina): Implications for Paleoclimate, Paleosalinity, Paleoredox and Provenance",
volume = "94",
number = "5",
pages = "1591-1618",
doi = "10.1111/1755-6724.14324"
}
Šajnović, A., Grba, N., Neubauer, F., Kašanin-Grubin, M., Stojanović, K. A., Petković, N.,& Jovančićević, B.. (2020). Geochemistry of Sediments from the Lopare Basin (Bosnia and Herzegovina): Implications for Paleoclimate, Paleosalinity, Paleoredox and Provenance. in Acta Geologica Sinica - English Edition
Wiley., 94(5), 1591-1618.
https://doi.org/10.1111/1755-6724.14324
Šajnović A, Grba N, Neubauer F, Kašanin-Grubin M, Stojanović KA, Petković N, Jovančićević B. Geochemistry of Sediments from the Lopare Basin (Bosnia and Herzegovina): Implications for Paleoclimate, Paleosalinity, Paleoredox and Provenance. in Acta Geologica Sinica - English Edition. 2020;94(5):1591-1618.
doi:10.1111/1755-6724.14324 .
Šajnović, Aleksandra, Grba, Nenad, Neubauer, Franz, Kašanin-Grubin, Milica, Stojanović, Ksenija A., Petković, Nenad, Jovančićević, Branimir, "Geochemistry of Sediments from the Lopare Basin (Bosnia and Herzegovina): Implications for Paleoclimate, Paleosalinity, Paleoredox and Provenance" in Acta Geologica Sinica - English Edition, 94, no. 5 (2020):1591-1618,
https://doi.org/10.1111/1755-6724.14324 . .
4
2
4

Biodegradacija n/alkana, policikličnih aromatičnih ugljovodonika i fenola korišćenjem soja Pseudomonas aeruginosa san ai

Medić, Ana

(Универзитет у Београду, Хемијски факултет, 2020)

TY  - THES
AU  - Medić, Ana
PY  - 2020
UR  - http://eteze.bg.ac.rs/application/showtheses?thesesId=7708
UR  - https://fedorabg.bg.ac.rs/fedora/get/o:22922/bdef:Content/download
UR  - http://vbs.rs/scripts/cobiss?command=DISPLAY&base=70036&RID=23739401
UR  - https://nardus.mpn.gov.rs/handle/123456789/17671
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4369
AB  - Negativan uticaj organskih zagađujućih supstanci, uključujući naftu i njene derivate na ekosistem, kao i njihovi toksični efekti na biotu postaju sve veći problem na planeti Zemlji...
AB  - The negative impact of organic pollutants, including oil and its derivatives on the ecosystem, as well as their toxic effects on biota, have become a growing problem on the Planet Earth...
PB  - Универзитет у Београду, Хемијски факултет
T2  - Универзитет у Београду
T1  - Biodegradacija n/alkana, policikličnih aromatičnih ugljovodonika i fenola korišćenjem soja Pseudomonas aeruginosa san ai
UR  - https://hdl.handle.net/21.15107/rcub_nardus_17671
ER  - 
@phdthesis{
author = "Medić, Ana",
year = "2020",
abstract = "Negativan uticaj organskih zagađujućih supstanci, uključujući naftu i njene derivate na ekosistem, kao i njihovi toksični efekti na biotu postaju sve veći problem na planeti Zemlji..., The negative impact of organic pollutants, including oil and its derivatives on the ecosystem, as well as their toxic effects on biota, have become a growing problem on the Planet Earth...",
publisher = "Универзитет у Београду, Хемијски факултет",
journal = "Универзитет у Београду",
title = "Biodegradacija n/alkana, policikličnih aromatičnih ugljovodonika i fenola korišćenjem soja Pseudomonas aeruginosa san ai",
url = "https://hdl.handle.net/21.15107/rcub_nardus_17671"
}
Medić, A.. (2020). Biodegradacija n/alkana, policikličnih aromatičnih ugljovodonika i fenola korišćenjem soja Pseudomonas aeruginosa san ai. in Универзитет у Београду
Универзитет у Београду, Хемијски факултет..
https://hdl.handle.net/21.15107/rcub_nardus_17671
Medić A. Biodegradacija n/alkana, policikličnih aromatičnih ugljovodonika i fenola korišćenjem soja Pseudomonas aeruginosa san ai. in Универзитет у Београду. 2020;.
https://hdl.handle.net/21.15107/rcub_nardus_17671 .
Medić, Ana, "Biodegradacija n/alkana, policikličnih aromatičnih ugljovodonika i fenola korišćenjem soja Pseudomonas aeruginosa san ai" in Универзитет у Београду (2020),
https://hdl.handle.net/21.15107/rcub_nardus_17671 .

A comprehensive study of conditions of the biodegradation of a plastic additive 2,6-di-: Tert -butylphenol and proteomic changes in the degrader Pseudomonas aeruginosa san ai

Medić, Ana; Stojanović, Ksenija A.; Izrael-Živković, Lidija; Beškoski, Vladimir; Lončarević, Branka D.; Kazazić, Saša; Karadžić, Ivanka M.

(2019)

TY  - JOUR
AU  - Medić, Ana
AU  - Stojanović, Ksenija A.
AU  - Izrael-Živković, Lidija
AU  - Beškoski, Vladimir
AU  - Lončarević, Branka D.
AU  - Kazazić, Saša
AU  - Karadžić, Ivanka M.
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3346
AB  - The Pseudomonas aeruginosa san ai strain was investigated for its capability to degrade the 2,6-di-tert-butylphenol (2,6-DTBP) plastic additive, a hazardous and toxic substance for aquatic life. This investigation was performed under different parameter values: 2,6-DTBP concentration, inoculum size, pH, and temperature. The GC-MS study showed that P. aeruginosa efficiently degraded 2,6-DTBP in the pH range of 5-8 at higher temperatures. Under exposure to 2,6-DTBP concentrations of 2, 10, and 100 mg L-1, the strain degraded by 100, 100, and 85%, respectively, for 7 days. Crude enzyme preparation from the biomass of P. aeruginosa san ai showed higher efficiency in 2,6-DTBP removal than that shown by whole microbial cells. Gene encoding for the enzymes involved in the degradation of aromatic compounds in P. aeruginosa san ai was identified. To complement the genomic data, a comparative proteomic study of P. aeruginosa san ai grown on 2,6-DTBP or sunflower oil was conducted by means of nanoLC-MS/MS. The presence of aromatic substances resulted in the upregulation of aromatic ring cleavage enzymes, whose activity was confirmed by enzymatic tests; therefore, it could be concluded that 2,6-DTBP might be degraded by ortho-ring cleavage. A comparative proteomics study of P. aeruginosa san ai indicated that the core molecular responses to aromatic substances can be summarized as the upregulation of proteins responsible for amino acid metabolism with emphasized glutamate metabolism and energy production with upregulated enzymes of glyoxylate bypass. P. aeruginosa san ai has a high capacity to efficiently degrade aromatic compounds, and therefore its whole cells or enzymes could be used in the treatment of contaminated areas.
T2  - RSC Advances
T1  - A comprehensive study of conditions of the biodegradation of a plastic additive 2,6-di-: Tert -butylphenol and proteomic changes in the degrader Pseudomonas aeruginosa san ai
VL  - 9
IS  - 41
SP  - 23696
EP  - 23710
DO  - 10.1039/C9RA04298A
ER  - 
@article{
author = "Medić, Ana and Stojanović, Ksenija A. and Izrael-Živković, Lidija and Beškoski, Vladimir and Lončarević, Branka D. and Kazazić, Saša and Karadžić, Ivanka M.",
year = "2019",
abstract = "The Pseudomonas aeruginosa san ai strain was investigated for its capability to degrade the 2,6-di-tert-butylphenol (2,6-DTBP) plastic additive, a hazardous and toxic substance for aquatic life. This investigation was performed under different parameter values: 2,6-DTBP concentration, inoculum size, pH, and temperature. The GC-MS study showed that P. aeruginosa efficiently degraded 2,6-DTBP in the pH range of 5-8 at higher temperatures. Under exposure to 2,6-DTBP concentrations of 2, 10, and 100 mg L-1, the strain degraded by 100, 100, and 85%, respectively, for 7 days. Crude enzyme preparation from the biomass of P. aeruginosa san ai showed higher efficiency in 2,6-DTBP removal than that shown by whole microbial cells. Gene encoding for the enzymes involved in the degradation of aromatic compounds in P. aeruginosa san ai was identified. To complement the genomic data, a comparative proteomic study of P. aeruginosa san ai grown on 2,6-DTBP or sunflower oil was conducted by means of nanoLC-MS/MS. The presence of aromatic substances resulted in the upregulation of aromatic ring cleavage enzymes, whose activity was confirmed by enzymatic tests; therefore, it could be concluded that 2,6-DTBP might be degraded by ortho-ring cleavage. A comparative proteomics study of P. aeruginosa san ai indicated that the core molecular responses to aromatic substances can be summarized as the upregulation of proteins responsible for amino acid metabolism with emphasized glutamate metabolism and energy production with upregulated enzymes of glyoxylate bypass. P. aeruginosa san ai has a high capacity to efficiently degrade aromatic compounds, and therefore its whole cells or enzymes could be used in the treatment of contaminated areas.",
journal = "RSC Advances",
title = "A comprehensive study of conditions of the biodegradation of a plastic additive 2,6-di-: Tert -butylphenol and proteomic changes in the degrader Pseudomonas aeruginosa san ai",
volume = "9",
number = "41",
pages = "23696-23710",
doi = "10.1039/C9RA04298A"
}
Medić, A., Stojanović, K. A., Izrael-Živković, L., Beškoski, V., Lončarević, B. D., Kazazić, S.,& Karadžić, I. M.. (2019). A comprehensive study of conditions of the biodegradation of a plastic additive 2,6-di-: Tert -butylphenol and proteomic changes in the degrader Pseudomonas aeruginosa san ai. in RSC Advances, 9(41), 23696-23710.
https://doi.org/10.1039/C9RA04298A
Medić A, Stojanović KA, Izrael-Živković L, Beškoski V, Lončarević BD, Kazazić S, Karadžić IM. A comprehensive study of conditions of the biodegradation of a plastic additive 2,6-di-: Tert -butylphenol and proteomic changes in the degrader Pseudomonas aeruginosa san ai. in RSC Advances. 2019;9(41):23696-23710.
doi:10.1039/C9RA04298A .
Medić, Ana, Stojanović, Ksenija A., Izrael-Živković, Lidija, Beškoski, Vladimir, Lončarević, Branka D., Kazazić, Saša, Karadžić, Ivanka M., "A comprehensive study of conditions of the biodegradation of a plastic additive 2,6-di-: Tert -butylphenol and proteomic changes in the degrader Pseudomonas aeruginosa san ai" in RSC Advances, 9, no. 41 (2019):23696-23710,
https://doi.org/10.1039/C9RA04298A . .
11
7
8

Supplementary data for the article: Medić, A.; Stojanović, K.; Izrael-Živković, L.; Beškoski, V.; Lončarević, B.; Kazazić, S.; Karadžić, I. A Comprehensive Study of Conditions of the Biodegradation of a Plastic Additive 2,6-Di-: Tert -Butylphenol and Proteomic Changes in the Degrader Pseudomonas Aeruginosa San Ai. RSC Advances 2019, 9 (41), 23696–23710. https://doi.org/10.1039/c9ra04298a

Medić, Ana; Stojanović, Ksenija A.; Izrael-Živković, Lidija; Beškoski, Vladimir; Lončarević, Branka D.; Kazazić, Saša; Karadžić, Ivanka M.

(2019)

TY  - DATA
AU  - Medić, Ana
AU  - Stojanović, Ksenija A.
AU  - Izrael-Živković, Lidija
AU  - Beškoski, Vladimir
AU  - Lončarević, Branka D.
AU  - Kazazić, Saša
AU  - Karadžić, Ivanka M.
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3347
T2  - RSC Advances
T1  - Supplementary data for the article: Medić, A.; Stojanović, K.; Izrael-Živković, L.; Beškoski, V.; Lončarević, B.; Kazazić, S.; Karadžić, I. A Comprehensive Study of Conditions of the Biodegradation of a Plastic Additive 2,6-Di-: Tert -Butylphenol and Proteomic Changes in the Degrader Pseudomonas Aeruginosa San Ai. RSC Advances 2019, 9 (41), 23696–23710. https://doi.org/10.1039/c9ra04298a
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3347
ER  - 
@misc{
author = "Medić, Ana and Stojanović, Ksenija A. and Izrael-Živković, Lidija and Beškoski, Vladimir and Lončarević, Branka D. and Kazazić, Saša and Karadžić, Ivanka M.",
year = "2019",
journal = "RSC Advances",
title = "Supplementary data for the article: Medić, A.; Stojanović, K.; Izrael-Živković, L.; Beškoski, V.; Lončarević, B.; Kazazić, S.; Karadžić, I. A Comprehensive Study of Conditions of the Biodegradation of a Plastic Additive 2,6-Di-: Tert -Butylphenol and Proteomic Changes in the Degrader Pseudomonas Aeruginosa San Ai. RSC Advances 2019, 9 (41), 23696–23710. https://doi.org/10.1039/c9ra04298a",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3347"
}
Medić, A., Stojanović, K. A., Izrael-Živković, L., Beškoski, V., Lončarević, B. D., Kazazić, S.,& Karadžić, I. M.. (2019). Supplementary data for the article: Medić, A.; Stojanović, K.; Izrael-Živković, L.; Beškoski, V.; Lončarević, B.; Kazazić, S.; Karadžić, I. A Comprehensive Study of Conditions of the Biodegradation of a Plastic Additive 2,6-Di-: Tert -Butylphenol and Proteomic Changes in the Degrader Pseudomonas Aeruginosa San Ai. RSC Advances 2019, 9 (41), 23696–23710. https://doi.org/10.1039/c9ra04298a. in RSC Advances.
https://hdl.handle.net/21.15107/rcub_cherry_3347
Medić A, Stojanović KA, Izrael-Živković L, Beškoski V, Lončarević BD, Kazazić S, Karadžić IM. Supplementary data for the article: Medić, A.; Stojanović, K.; Izrael-Živković, L.; Beškoski, V.; Lončarević, B.; Kazazić, S.; Karadžić, I. A Comprehensive Study of Conditions of the Biodegradation of a Plastic Additive 2,6-Di-: Tert -Butylphenol and Proteomic Changes in the Degrader Pseudomonas Aeruginosa San Ai. RSC Advances 2019, 9 (41), 23696–23710. https://doi.org/10.1039/c9ra04298a. in RSC Advances. 2019;.
https://hdl.handle.net/21.15107/rcub_cherry_3347 .
Medić, Ana, Stojanović, Ksenija A., Izrael-Živković, Lidija, Beškoski, Vladimir, Lončarević, Branka D., Kazazić, Saša, Karadžić, Ivanka M., "Supplementary data for the article: Medić, A.; Stojanović, K.; Izrael-Živković, L.; Beškoski, V.; Lončarević, B.; Kazazić, S.; Karadžić, I. A Comprehensive Study of Conditions of the Biodegradation of a Plastic Additive 2,6-Di-: Tert -Butylphenol and Proteomic Changes in the Degrader Pseudomonas Aeruginosa San Ai. RSC Advances 2019, 9 (41), 23696–23710. https://doi.org/10.1039/c9ra04298a" in RSC Advances (2019),
https://hdl.handle.net/21.15107/rcub_cherry_3347 .

Supplementary material for the article: Marković, M.; Marinović, S.; Mudrinić, T.; Ajduković, M.; Jović-Jovičić, N.; Mojović, Z.; Orlić, J.; Milutinović-Nikolić, A.; Banković, P. Co(II) Impregnated Al(III)-Pillared Montmorillonite–Synthesis, Characterization and Catalytic Properties in Oxone® Activation for Dye Degradation. Applied Clay Science 2019, 182. https://doi.org/10.1016/j.clay.2019.105276

Marković, Marija; Marinović, Sanja; Mudrinić, Tihana; Ajduković, Marija; Jović-Jovičić, Nataša; Mojović, Zorica D.; Orlić, Jovana; Milutinović-Nikolić, Aleksandra D.; Banković, Predrag

(2019)

TY  - DATA
AU  - Marković, Marija
AU  - Marinović, Sanja
AU  - Mudrinić, Tihana
AU  - Ajduković, Marija
AU  - Jović-Jovičić, Nataša
AU  - Mojović, Zorica D.
AU  - Orlić, Jovana
AU  - Milutinović-Nikolić, Aleksandra D.
AU  - Banković, Predrag
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3375
T2  - Applied Clay Science
T1  - Supplementary material for the article: Marković, M.; Marinović, S.; Mudrinić, T.; Ajduković, M.; Jović-Jovičić, N.; Mojović, Z.; Orlić, J.; Milutinović-Nikolić, A.; Banković, P. Co(II) Impregnated Al(III)-Pillared Montmorillonite–Synthesis, Characterization and Catalytic Properties in Oxone® Activation for Dye Degradation. Applied Clay Science 2019, 182. https://doi.org/10.1016/j.clay.2019.105276
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3375
ER  - 
@misc{
author = "Marković, Marija and Marinović, Sanja and Mudrinić, Tihana and Ajduković, Marija and Jović-Jovičić, Nataša and Mojović, Zorica D. and Orlić, Jovana and Milutinović-Nikolić, Aleksandra D. and Banković, Predrag",
year = "2019",
journal = "Applied Clay Science",
title = "Supplementary material for the article: Marković, M.; Marinović, S.; Mudrinić, T.; Ajduković, M.; Jović-Jovičić, N.; Mojović, Z.; Orlić, J.; Milutinović-Nikolić, A.; Banković, P. Co(II) Impregnated Al(III)-Pillared Montmorillonite–Synthesis, Characterization and Catalytic Properties in Oxone® Activation for Dye Degradation. Applied Clay Science 2019, 182. https://doi.org/10.1016/j.clay.2019.105276",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3375"
}
Marković, M., Marinović, S., Mudrinić, T., Ajduković, M., Jović-Jovičić, N., Mojović, Z. D., Orlić, J., Milutinović-Nikolić, A. D.,& Banković, P.. (2019). Supplementary material for the article: Marković, M.; Marinović, S.; Mudrinić, T.; Ajduković, M.; Jović-Jovičić, N.; Mojović, Z.; Orlić, J.; Milutinović-Nikolić, A.; Banković, P. Co(II) Impregnated Al(III)-Pillared Montmorillonite–Synthesis, Characterization and Catalytic Properties in Oxone® Activation for Dye Degradation. Applied Clay Science 2019, 182. https://doi.org/10.1016/j.clay.2019.105276. in Applied Clay Science.
https://hdl.handle.net/21.15107/rcub_cherry_3375
Marković M, Marinović S, Mudrinić T, Ajduković M, Jović-Jovičić N, Mojović ZD, Orlić J, Milutinović-Nikolić AD, Banković P. Supplementary material for the article: Marković, M.; Marinović, S.; Mudrinić, T.; Ajduković, M.; Jović-Jovičić, N.; Mojović, Z.; Orlić, J.; Milutinović-Nikolić, A.; Banković, P. Co(II) Impregnated Al(III)-Pillared Montmorillonite–Synthesis, Characterization and Catalytic Properties in Oxone® Activation for Dye Degradation. Applied Clay Science 2019, 182. https://doi.org/10.1016/j.clay.2019.105276. in Applied Clay Science. 2019;.
https://hdl.handle.net/21.15107/rcub_cherry_3375 .
Marković, Marija, Marinović, Sanja, Mudrinić, Tihana, Ajduković, Marija, Jović-Jovičić, Nataša, Mojović, Zorica D., Orlić, Jovana, Milutinović-Nikolić, Aleksandra D., Banković, Predrag, "Supplementary material for the article: Marković, M.; Marinović, S.; Mudrinić, T.; Ajduković, M.; Jović-Jovičić, N.; Mojović, Z.; Orlić, J.; Milutinović-Nikolić, A.; Banković, P. Co(II) Impregnated Al(III)-Pillared Montmorillonite–Synthesis, Characterization and Catalytic Properties in Oxone® Activation for Dye Degradation. Applied Clay Science 2019, 182. https://doi.org/10.1016/j.clay.2019.105276" in Applied Clay Science (2019),
https://hdl.handle.net/21.15107/rcub_cherry_3375 .

Distribution of major and trace elements in the Kovin lignite (Serbia)

Životić, Dragana R.; Cvetković, Olga; Vulić, Predrag J.; Gržetić, Ivan; Simić, Vladimir; Ilijević, Konstantin; Dojčinović, Biljana P.; Erić, Suzana; Radić, Bogdan; Stojadinović, Sanja M.; Trifunović, Snežana S.

(Crossref, 2019)

TY  - JOUR
AU  - Životić, Dragana R.
AU  - Cvetković, Olga
AU  - Vulić, Predrag J.
AU  - Gržetić, Ivan
AU  - Simić, Vladimir
AU  - Ilijević, Konstantin
AU  - Dojčinović, Biljana P.
AU  - Erić, Suzana
AU  - Radić, Bogdan
AU  - Stojadinović, Sanja M.
AU  - Trifunović, Snežana S.
PY  - 2019
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2897
AB  - A geochemical and mineralogical study was performed on lignite samples from the Upper Miocene Kovin deposit, hosting three coal seams. The Kovin lignite is characterized by high moisture content, medium to high ash yield, medium to high sulphur content and a relatively low gross and net calorific value. The mineralogical composition, and major and trace element contents were determined by X-ray diffraction, scanning electron microscopy with energy dispersive X-ray spectroscopy (SEM-EDS) analyses, and inductively coupled plasma optical emission spectrometry (ICP-OES). The most abundant minerals in all lignite samples from the three coal seams are clays (illite/smectite), silicates (quartz, plagioclase), sulphates (gypsum/anhydrite) and carbonate (calcite). The other iron-rich minerals are sulphides, oxides and hydroxides (pyrite, mag-netite, haematite, and limonite). In general, mineral matter in the matrix coal consists of illite/ smectite and quartz, while xylite-rich coals, apart from illite/smectite, have a higher content of sulphates and Fe-oxide/hydroxide minerals. The lignite from the Kovin deposit is enriched in As, Cd, Co, Cr, Cu, Ga, Li, Mn, Mo, Ni, Pb, V, Zn, Gd, Tb, Er and Lu in comparison with the Clarke values for brown coals. The statistical analysis of bulk compositional data shows inorganic affinity for the majority of the major and trace elements and possible association with pyrite, illite/ smectite and calcite.
PB  - Crossref
T2  - Geologia Croatica
T1  - Distribution of major and trace elements in the Kovin lignite (Serbia)
VL  - 72
IS  - 1
SP  - 51
EP  - 79
DO  - 10.4154/gc.2019.06
ER  - 
@article{
author = "Životić, Dragana R. and Cvetković, Olga and Vulić, Predrag J. and Gržetić, Ivan and Simić, Vladimir and Ilijević, Konstantin and Dojčinović, Biljana P. and Erić, Suzana and Radić, Bogdan and Stojadinović, Sanja M. and Trifunović, Snežana S.",
year = "2019, 2019",
abstract = "A geochemical and mineralogical study was performed on lignite samples from the Upper Miocene Kovin deposit, hosting three coal seams. The Kovin lignite is characterized by high moisture content, medium to high ash yield, medium to high sulphur content and a relatively low gross and net calorific value. The mineralogical composition, and major and trace element contents were determined by X-ray diffraction, scanning electron microscopy with energy dispersive X-ray spectroscopy (SEM-EDS) analyses, and inductively coupled plasma optical emission spectrometry (ICP-OES). The most abundant minerals in all lignite samples from the three coal seams are clays (illite/smectite), silicates (quartz, plagioclase), sulphates (gypsum/anhydrite) and carbonate (calcite). The other iron-rich minerals are sulphides, oxides and hydroxides (pyrite, mag-netite, haematite, and limonite). In general, mineral matter in the matrix coal consists of illite/ smectite and quartz, while xylite-rich coals, apart from illite/smectite, have a higher content of sulphates and Fe-oxide/hydroxide minerals. The lignite from the Kovin deposit is enriched in As, Cd, Co, Cr, Cu, Ga, Li, Mn, Mo, Ni, Pb, V, Zn, Gd, Tb, Er and Lu in comparison with the Clarke values for brown coals. The statistical analysis of bulk compositional data shows inorganic affinity for the majority of the major and trace elements and possible association with pyrite, illite/ smectite and calcite.",
publisher = "Crossref",
journal = "Geologia Croatica",
title = "Distribution of major and trace elements in the Kovin lignite (Serbia)",
volume = "72",
number = "1",
pages = "51-79",
doi = "10.4154/gc.2019.06"
}
Životić, D. R., Cvetković, O., Vulić, P. J., Gržetić, I., Simić, V., Ilijević, K., Dojčinović, B. P., Erić, S., Radić, B., Stojadinović, S. M.,& Trifunović, S. S.. (2019). Distribution of major and trace elements in the Kovin lignite (Serbia). in Geologia Croatica
Crossref., 72(1), 51-79.
https://doi.org/10.4154/gc.2019.06
Životić DR, Cvetković O, Vulić PJ, Gržetić I, Simić V, Ilijević K, Dojčinović BP, Erić S, Radić B, Stojadinović SM, Trifunović SS. Distribution of major and trace elements in the Kovin lignite (Serbia). in Geologia Croatica. 2019;72(1):51-79.
doi:10.4154/gc.2019.06 .
Životić, Dragana R., Cvetković, Olga, Vulić, Predrag J., Gržetić, Ivan, Simić, Vladimir, Ilijević, Konstantin, Dojčinović, Biljana P., Erić, Suzana, Radić, Bogdan, Stojadinović, Sanja M., Trifunović, Snežana S., "Distribution of major and trace elements in the Kovin lignite (Serbia)" in Geologia Croatica, 72, no. 1 (2019):51-79,
https://doi.org/10.4154/gc.2019.06 . .
4
6
3

Dehydroicetexanes in sediments and crude oils: Possible markers for Cupressoideae

Nytoft, Hans Peter; Kildahl-Andersen, Geir; Lindström, Sofie; Rise, Frode; Bechtel, Achim; Mitrović, Danica D.; Đoković, Nataša; Životić, Dragana R.; Stojanović, Ksenija A.

(Elsevier, 2019)

TY  - JOUR
AU  - Nytoft, Hans Peter
AU  - Kildahl-Andersen, Geir
AU  - Lindström, Sofie
AU  - Rise, Frode
AU  - Bechtel, Achim
AU  - Mitrović, Danica D.
AU  - Đoković, Nataša
AU  - Životić, Dragana R.
AU  - Stojanović, Ksenija A.
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2811
AB  - Two previously unidentified dehydroabietane isomers were isolated from Miocene Serbian
lignite and Rhaetian (Late Triassic) coaly mudstones from South Sweden and characterized using
NMR-spectroscopy as cis- and trans-dehydroicetexane. Both have a 9(10→20)-abeo-abietane or
icetexane skeleton consisting of a 6-7-6 tricyclic framework with seven carbons in ring B instead of
the usual six in common diterpanes of the abietane-type. Dehydroicetexanes can be detected using GC-MS-MS in m/z 270 → 146 chromatograms without interference from dehydroabietane or other isomers. Dehydroicetexanes are often abundant in high latitude coals and mudstones ranging fromTriassic to Miocene, and in high latitude oils (Canada and Greenland) sourced from terrigenous organic matter. The trans/(cis+ trans) dehydroicetexane ratio is low in immature sediments, but usually around 0.83 in oils and mature sediments with vitrinite reflectance (%Rr) above 0.5 suggesting an equilibrium from the start of the oil window. Dehydroicetexanes are more stable than dehydroabietane and some oils, rich in dehydroicetexanes, contain no dehydroabietane. Precursors could be plant diterpenoids having the icetexane structure, which have been known for more than 40 years and isolated from a variety of higher plant sources, including some angiosperms. Many of the relatively simple icetexanes were isolated for the first time from Chamaecyparis pisifera and related species where they seem to be particularly abundant, suggesting that dehydroicetaxanes may be used as markers for the genus Chamaecyparis or for Cupressoideae in general.
PB  - Elsevier
T2  - Organic Geochemistry
T1  - Dehydroicetexanes in sediments and crude oils: Possible markers for Cupressoideae
DO  - 10.1016/j.orggeochem.2019.01.001
ER  - 
@article{
author = "Nytoft, Hans Peter and Kildahl-Andersen, Geir and Lindström, Sofie and Rise, Frode and Bechtel, Achim and Mitrović, Danica D. and Đoković, Nataša and Životić, Dragana R. and Stojanović, Ksenija A.",
year = "2019",
abstract = "Two previously unidentified dehydroabietane isomers were isolated from Miocene Serbian
lignite and Rhaetian (Late Triassic) coaly mudstones from South Sweden and characterized using
NMR-spectroscopy as cis- and trans-dehydroicetexane. Both have a 9(10→20)-abeo-abietane or
icetexane skeleton consisting of a 6-7-6 tricyclic framework with seven carbons in ring B instead of
the usual six in common diterpanes of the abietane-type. Dehydroicetexanes can be detected using GC-MS-MS in m/z 270 → 146 chromatograms without interference from dehydroabietane or other isomers. Dehydroicetexanes are often abundant in high latitude coals and mudstones ranging fromTriassic to Miocene, and in high latitude oils (Canada and Greenland) sourced from terrigenous organic matter. The trans/(cis+ trans) dehydroicetexane ratio is low in immature sediments, but usually around 0.83 in oils and mature sediments with vitrinite reflectance (%Rr) above 0.5 suggesting an equilibrium from the start of the oil window. Dehydroicetexanes are more stable than dehydroabietane and some oils, rich in dehydroicetexanes, contain no dehydroabietane. Precursors could be plant diterpenoids having the icetexane structure, which have been known for more than 40 years and isolated from a variety of higher plant sources, including some angiosperms. Many of the relatively simple icetexanes were isolated for the first time from Chamaecyparis pisifera and related species where they seem to be particularly abundant, suggesting that dehydroicetaxanes may be used as markers for the genus Chamaecyparis or for Cupressoideae in general.",
publisher = "Elsevier",
journal = "Organic Geochemistry",
title = "Dehydroicetexanes in sediments and crude oils: Possible markers for Cupressoideae",
doi = "10.1016/j.orggeochem.2019.01.001"
}
Nytoft, H. P., Kildahl-Andersen, G., Lindström, S., Rise, F., Bechtel, A., Mitrović, D. D., Đoković, N., Životić, D. R.,& Stojanović, K. A.. (2019). Dehydroicetexanes in sediments and crude oils: Possible markers for Cupressoideae. in Organic Geochemistry
Elsevier..
https://doi.org/10.1016/j.orggeochem.2019.01.001
Nytoft HP, Kildahl-Andersen G, Lindström S, Rise F, Bechtel A, Mitrović DD, Đoković N, Životić DR, Stojanović KA. Dehydroicetexanes in sediments and crude oils: Possible markers for Cupressoideae. in Organic Geochemistry. 2019;.
doi:10.1016/j.orggeochem.2019.01.001 .
Nytoft, Hans Peter, Kildahl-Andersen, Geir, Lindström, Sofie, Rise, Frode, Bechtel, Achim, Mitrović, Danica D., Đoković, Nataša, Životić, Dragana R., Stojanović, Ksenija A., "Dehydroicetexanes in sediments and crude oils: Possible markers for Cupressoideae" in Organic Geochemistry (2019),
https://doi.org/10.1016/j.orggeochem.2019.01.001 . .
3
5
5
5

Petrographical and biomarker study of lignite lithotypes and sublithotypes of xylite-rich coal (Kolubara Basin, Serbia)

Mitrović, D.; Đoković, N.; Životić, D.; Bechtel, A.; Sachsenhofer, R.F.; Obradović, M.; Stojanović, Ksenija A.

(Geological Institute and Institute of Organic Chemisrtry with Centre of Phytochemistry of the Bulgarian Academy of Sciences, Sofia, 2019)

TY  - CONF
AU  - Mitrović, D.
AU  - Đoković, N.
AU  - Životić, D.
AU  - Bechtel, A.
AU  - Sachsenhofer, R.F.
AU  - Obradović, M.
AU  - Stojanović, Ksenija A.
PY  - 2019
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5186
PB  - Geological Institute and Institute of Organic Chemisrtry with Centre of Phytochemistry of the Bulgarian Academy of Sciences, Sofia
C3  - Workshop “Organic matter transformations in Maritsa Iztok dump materials: view by geochemical proxies”, Sofia, Bulgaria, June 25-28, 2019. Abstract Book
T1  - Petrographical and biomarker study of lignite lithotypes and sublithotypes of xylite-rich coal (Kolubara Basin, Serbia)
SP  - 14
EP  - 15
UR  - https://hdl.handle.net/21.15107/rcub_cherry_5186
ER  - 
@conference{
author = "Mitrović, D. and Đoković, N. and Životić, D. and Bechtel, A. and Sachsenhofer, R.F. and Obradović, M. and Stojanović, Ksenija A.",
year = "2019",
publisher = "Geological Institute and Institute of Organic Chemisrtry with Centre of Phytochemistry of the Bulgarian Academy of Sciences, Sofia",
journal = "Workshop “Organic matter transformations in Maritsa Iztok dump materials: view by geochemical proxies”, Sofia, Bulgaria, June 25-28, 2019. Abstract Book",
title = "Petrographical and biomarker study of lignite lithotypes and sublithotypes of xylite-rich coal (Kolubara Basin, Serbia)",
pages = "14-15",
url = "https://hdl.handle.net/21.15107/rcub_cherry_5186"
}
Mitrović, D., Đoković, N., Životić, D., Bechtel, A., Sachsenhofer, R.F., Obradović, M.,& Stojanović, K. A.. (2019). Petrographical and biomarker study of lignite lithotypes and sublithotypes of xylite-rich coal (Kolubara Basin, Serbia). in Workshop “Organic matter transformations in Maritsa Iztok dump materials: view by geochemical proxies”, Sofia, Bulgaria, June 25-28, 2019. Abstract Book
Geological Institute and Institute of Organic Chemisrtry with Centre of Phytochemistry of the Bulgarian Academy of Sciences, Sofia., 14-15.
https://hdl.handle.net/21.15107/rcub_cherry_5186
Mitrović D, Đoković N, Životić D, Bechtel A, Sachsenhofer R, Obradović M, Stojanović KA. Petrographical and biomarker study of lignite lithotypes and sublithotypes of xylite-rich coal (Kolubara Basin, Serbia). in Workshop “Organic matter transformations in Maritsa Iztok dump materials: view by geochemical proxies”, Sofia, Bulgaria, June 25-28, 2019. Abstract Book. 2019;:14-15.
https://hdl.handle.net/21.15107/rcub_cherry_5186 .
Mitrović, D., Đoković, N., Životić, D., Bechtel, A., Sachsenhofer, R.F., Obradović, M., Stojanović, Ksenija A., "Petrographical and biomarker study of lignite lithotypes and sublithotypes of xylite-rich coal (Kolubara Basin, Serbia)" in Workshop “Organic matter transformations in Maritsa Iztok dump materials: view by geochemical proxies”, Sofia, Bulgaria, June 25-28, 2019. Abstract Book (2019):14-15,
https://hdl.handle.net/21.15107/rcub_cherry_5186 .

Maceral and biomarker composition of lignite lithotypes – implications on palaeoenvironment and grindability properties

Mitrović, D.; Đoković, N.; Životić, D.; Obradović, M.; Bechtel, A.; Stojanović, Ksenija A.

(European Association of Geoscientists & Engineers, 2019)

TY  - CONF
AU  - Mitrović, D.
AU  - Đoković, N.
AU  - Životić, D.
AU  - Obradović, M.
AU  - Bechtel, A.
AU  - Stojanović, Ksenija A.
PY  - 2019
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5174
AB  - Maceral and biomarker composition of different lignite lithotypes: matrix-coal, pale yellow xylite-rich coal, dark yellow xylite-rich coal, brown xylite-rich coal, mineral-rich coal and dopplerite originating from the Upper Miocene (“Pontian”) Kostolac Basin, Serbia was studied in detail. The objective was to establish the sources of organic matter and to determine palaeoenvironmental conditions which resulted in formation of different lignite lithotypes. Moreover, the influence of lignite lithotypes on grindability properties has also been assessed. 
Mineral-rich coal was formed in topogenous fresh water peat mire with open water areas. Formation of matrix coal was performed in reed march. The peatification of pale yellow- and dark yellow xylite proceeded in dry forest swamp. Brown xylite was formed in wet forest swamp, whereas dopplerite could have formed during transition of wet forest swamp into bush mire. Contents of liptinites, inertinites, gelinite, mineral matter, sesquiterpenoids, hopanoids and n-alkanes have positive impact on Hardgrove Grindability Index (HGI), whereas total huminites, telohuminite and total organic carbon content, as well as retene/2-methyl, 1-(4’-methylpentyl), 6-isopropylnaphthalene ratio exhibited negative influence on HGI.
PB  - European Association of Geoscientists & Engineers
C3  - Conference Proceedings, 29th International Meeting on Organic Geochemistry
T1  - Maceral and biomarker composition of lignite lithotypes – implications on palaeoenvironment and grindability properties
VL  - 2019
DO  - 10.3997/2214-4609.201902880
ER  - 
@conference{
author = "Mitrović, D. and Đoković, N. and Životić, D. and Obradović, M. and Bechtel, A. and Stojanović, Ksenija A.",
year = "2019",
abstract = "Maceral and biomarker composition of different lignite lithotypes: matrix-coal, pale yellow xylite-rich coal, dark yellow xylite-rich coal, brown xylite-rich coal, mineral-rich coal and dopplerite originating from the Upper Miocene (“Pontian”) Kostolac Basin, Serbia was studied in detail. The objective was to establish the sources of organic matter and to determine palaeoenvironmental conditions which resulted in formation of different lignite lithotypes. Moreover, the influence of lignite lithotypes on grindability properties has also been assessed. 
Mineral-rich coal was formed in topogenous fresh water peat mire with open water areas. Formation of matrix coal was performed in reed march. The peatification of pale yellow- and dark yellow xylite proceeded in dry forest swamp. Brown xylite was formed in wet forest swamp, whereas dopplerite could have formed during transition of wet forest swamp into bush mire. Contents of liptinites, inertinites, gelinite, mineral matter, sesquiterpenoids, hopanoids and n-alkanes have positive impact on Hardgrove Grindability Index (HGI), whereas total huminites, telohuminite and total organic carbon content, as well as retene/2-methyl, 1-(4’-methylpentyl), 6-isopropylnaphthalene ratio exhibited negative influence on HGI.",
publisher = "European Association of Geoscientists & Engineers",
journal = "Conference Proceedings, 29th International Meeting on Organic Geochemistry",
title = "Maceral and biomarker composition of lignite lithotypes – implications on palaeoenvironment and grindability properties",
volume = "2019",
doi = "10.3997/2214-4609.201902880"
}
Mitrović, D., Đoković, N., Životić, D., Obradović, M., Bechtel, A.,& Stojanović, K. A.. (2019). Maceral and biomarker composition of lignite lithotypes – implications on palaeoenvironment and grindability properties. in Conference Proceedings, 29th International Meeting on Organic Geochemistry
European Association of Geoscientists & Engineers., 2019.
https://doi.org/10.3997/2214-4609.201902880
Mitrović D, Đoković N, Životić D, Obradović M, Bechtel A, Stojanović KA. Maceral and biomarker composition of lignite lithotypes – implications on palaeoenvironment and grindability properties. in Conference Proceedings, 29th International Meeting on Organic Geochemistry. 2019;2019.
doi:10.3997/2214-4609.201902880 .
Mitrović, D., Đoković, N., Životić, D., Obradović, M., Bechtel, A., Stojanović, Ksenija A., "Maceral and biomarker composition of lignite lithotypes – implications on palaeoenvironment and grindability properties" in Conference Proceedings, 29th International Meeting on Organic Geochemistry, 2019 (2019),
https://doi.org/10.3997/2214-4609.201902880 . .

Maturation and isotopic changes of individual hydrocarbons in lignite lithotypes through diagenesis and early catagenesis

Kojić, I.; Bechtel, A.; Sachsenhofer, R.F.; Životić, D.; Stojanović, Ksenija A.

(European Association of Geoscientists & Engineers, 2019)

TY  - CONF
AU  - Kojić, I.
AU  - Bechtel, A.
AU  - Sachsenhofer, R.F.
AU  - Životić, D.
AU  - Stojanović, Ksenija A.
PY  - 2019
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5173
AB  - Maturation and isotopic changes of individual hydrocarbons in lignite lithotypes through diagenesis and early catagenesis were studied. The maturity ratios based on biomarkers and alkylaromatics which showed the best applicability were determined. Intensity of observed changes of maturity ratios decreases in the following order: mineral-rich coal > matrix coal > xylite-rich coal, indicating that mineral matter, which is dominated by clays in all lithotypes, plays an important role in the isomerisation of polycyclic biomarkers and aromatic compounds. Carbon isotopic signatures of n-C25 and n-C27 alkanes, as well as δ13C values of phenathrene and cadalene are very close in studied range of maturity, confirming that isotopic signatures are useful tracers for alteration products of biological molecules. Long-chain homologues of n-alkanes exhibit slight enrichment in 12C with increasing maturity, whereas almost no change is detected in δ13C of short-chain n-alkanes. Negligible enrichment in 13C of aromatic compounds is observed during maturation.
PB  - European Association of Geoscientists & Engineers
C3  - Conference Proceedings, 29th International Meeting on Organic Geochemistry
T1  - Maturation and isotopic changes of individual hydrocarbons in lignite lithotypes through diagenesis and early catagenesis
VL  - 2019
DO  - 10.3997/2214-4609.201903023
ER  - 
@conference{
author = "Kojić, I. and Bechtel, A. and Sachsenhofer, R.F. and Životić, D. and Stojanović, Ksenija A.",
year = "2019",
abstract = "Maturation and isotopic changes of individual hydrocarbons in lignite lithotypes through diagenesis and early catagenesis were studied. The maturity ratios based on biomarkers and alkylaromatics which showed the best applicability were determined. Intensity of observed changes of maturity ratios decreases in the following order: mineral-rich coal > matrix coal > xylite-rich coal, indicating that mineral matter, which is dominated by clays in all lithotypes, plays an important role in the isomerisation of polycyclic biomarkers and aromatic compounds. Carbon isotopic signatures of n-C25 and n-C27 alkanes, as well as δ13C values of phenathrene and cadalene are very close in studied range of maturity, confirming that isotopic signatures are useful tracers for alteration products of biological molecules. Long-chain homologues of n-alkanes exhibit slight enrichment in 12C with increasing maturity, whereas almost no change is detected in δ13C of short-chain n-alkanes. Negligible enrichment in 13C of aromatic compounds is observed during maturation.",
publisher = "European Association of Geoscientists & Engineers",
journal = "Conference Proceedings, 29th International Meeting on Organic Geochemistry",
title = "Maturation and isotopic changes of individual hydrocarbons in lignite lithotypes through diagenesis and early catagenesis",
volume = "2019",
doi = "10.3997/2214-4609.201903023"
}
Kojić, I., Bechtel, A., Sachsenhofer, R.F., Životić, D.,& Stojanović, K. A.. (2019). Maturation and isotopic changes of individual hydrocarbons in lignite lithotypes through diagenesis and early catagenesis. in Conference Proceedings, 29th International Meeting on Organic Geochemistry
European Association of Geoscientists & Engineers., 2019.
https://doi.org/10.3997/2214-4609.201903023
Kojić I, Bechtel A, Sachsenhofer R, Životić D, Stojanović KA. Maturation and isotopic changes of individual hydrocarbons in lignite lithotypes through diagenesis and early catagenesis. in Conference Proceedings, 29th International Meeting on Organic Geochemistry. 2019;2019.
doi:10.3997/2214-4609.201903023 .
Kojić, I., Bechtel, A., Sachsenhofer, R.F., Životić, D., Stojanović, Ksenija A., "Maturation and isotopic changes of individual hydrocarbons in lignite lithotypes through diagenesis and early catagenesis" in Conference Proceedings, 29th International Meeting on Organic Geochemistry, 2019 (2019),
https://doi.org/10.3997/2214-4609.201903023 . .

The applicability of asphaltene treatment (mild oxidation and pyrolysis) in the investigation of crude oils

Vuković, N.; Nytoft, H.P.; Stojanović, Ksenija A.

(European Association of Geoscientists & Engineers, 2019)

TY  - CONF
AU  - Vuković, N.
AU  - Nytoft, H.P.
AU  - Stojanović, Ksenija A.
PY  - 2019
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5172
AB  - The aim of this study is to check which of four performed oil asphaltene treatments shows the best similarity in distributions of biomarkers and aromatic hydrocarbons and in the values of corresponding parameters with those obtained for maltenes. The obtained results imply the lack of a unique method which can result in good fitting of all biomarker and alkylaromatic ratios in oil asphaltene treatment products and corresponding maltenes. Among the performed asphaltene treatments two methods deserve attention: oxidation by NaIO4/NaH2PO4 and pyrolysis at 400 oC.
PB  - European Association of Geoscientists & Engineers
C3  - Conference Proceedings, 29th International Meeting on Organic Geochemistry
T1  - The applicability of asphaltene treatment (mild oxidation and pyrolysis) in the investigation of crude oils
VL  - 2019
DO  - 10.3997/2214-4609.201902944
ER  - 
@conference{
author = "Vuković, N. and Nytoft, H.P. and Stojanović, Ksenija A.",
year = "2019",
abstract = "The aim of this study is to check which of four performed oil asphaltene treatments shows the best similarity in distributions of biomarkers and aromatic hydrocarbons and in the values of corresponding parameters with those obtained for maltenes. The obtained results imply the lack of a unique method which can result in good fitting of all biomarker and alkylaromatic ratios in oil asphaltene treatment products and corresponding maltenes. Among the performed asphaltene treatments two methods deserve attention: oxidation by NaIO4/NaH2PO4 and pyrolysis at 400 oC.",
publisher = "European Association of Geoscientists & Engineers",
journal = "Conference Proceedings, 29th International Meeting on Organic Geochemistry",
title = "The applicability of asphaltene treatment (mild oxidation and pyrolysis) in the investigation of crude oils",
volume = "2019",
doi = "10.3997/2214-4609.201902944"
}
Vuković, N., Nytoft, H.P.,& Stojanović, K. A.. (2019). The applicability of asphaltene treatment (mild oxidation and pyrolysis) in the investigation of crude oils. in Conference Proceedings, 29th International Meeting on Organic Geochemistry
European Association of Geoscientists & Engineers., 2019.
https://doi.org/10.3997/2214-4609.201902944
Vuković N, Nytoft H, Stojanović KA. The applicability of asphaltene treatment (mild oxidation and pyrolysis) in the investigation of crude oils. in Conference Proceedings, 29th International Meeting on Organic Geochemistry. 2019;2019.
doi:10.3997/2214-4609.201902944 .
Vuković, N., Nytoft, H.P., Stojanović, Ksenija A., "The applicability of asphaltene treatment (mild oxidation and pyrolysis) in the investigation of crude oils" in Conference Proceedings, 29th International Meeting on Organic Geochemistry, 2019 (2019),
https://doi.org/10.3997/2214-4609.201902944 . .

Origin of oils and source rocks characterization of the Turija-Sever oil field (SE Pannonian Basin, Serbia)

Stevanović, J.; Vuković, N.; Stojanović, Ksenija A.

(European Association of Geoscientists & Engineers, 2019)

TY  - CONF
AU  - Stevanović, J.
AU  - Vuković, N.
AU  - Stojanović, Ksenija A.
PY  - 2019
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5171
AB  - Oils from recently drilled wells in the Turija-Sever oil field were investigated in order to understand their genetic relationships, and to define the depositional environment, thermal maturity and geologic age of the corresponding source rocks, which are still unknown. Oils from the Turija-Sever oil field are generally similar and probably belong to the same genetic type. They originate from source rocks deposited in reducing to dysoxic redox conditions, with organic matter (OM) originating from mixed marine/terrestrial sources. Slight differences among oils are reflected through certain lower contribution of algal OM to oils from the northern part of the field and/or its faster degradation under dysoxic conditions. Oils were generated from source rocks in an early stage of oil window, corresponding to vitrinite reflectance between 0.60 and 0.65 %. Source rocks are of Tertiary age. Estimated source rocks depth interval and temperature interval of oil generation correspond to 2300 m – 2500 m and 124 °C – 138 °C, respectively.
PB  - European Association of Geoscientists & Engineers
C3  - Conference Proceedings, 29th International Meeting on Organic Geochemistry
T1  - Origin of oils and source rocks characterization of the Turija-Sever oil field (SE Pannonian Basin, Serbia)
VL  - 2019
DO  - 10.3997/2214-4609.201902803
ER  - 
@conference{
author = "Stevanović, J. and Vuković, N. and Stojanović, Ksenija A.",
year = "2019",
abstract = "Oils from recently drilled wells in the Turija-Sever oil field were investigated in order to understand their genetic relationships, and to define the depositional environment, thermal maturity and geologic age of the corresponding source rocks, which are still unknown. Oils from the Turija-Sever oil field are generally similar and probably belong to the same genetic type. They originate from source rocks deposited in reducing to dysoxic redox conditions, with organic matter (OM) originating from mixed marine/terrestrial sources. Slight differences among oils are reflected through certain lower contribution of algal OM to oils from the northern part of the field and/or its faster degradation under dysoxic conditions. Oils were generated from source rocks in an early stage of oil window, corresponding to vitrinite reflectance between 0.60 and 0.65 %. Source rocks are of Tertiary age. Estimated source rocks depth interval and temperature interval of oil generation correspond to 2300 m – 2500 m and 124 °C – 138 °C, respectively.",
publisher = "European Association of Geoscientists & Engineers",
journal = "Conference Proceedings, 29th International Meeting on Organic Geochemistry",
title = "Origin of oils and source rocks characterization of the Turija-Sever oil field (SE Pannonian Basin, Serbia)",
volume = "2019",
doi = "10.3997/2214-4609.201902803"
}
Stevanović, J., Vuković, N.,& Stojanović, K. A.. (2019). Origin of oils and source rocks characterization of the Turija-Sever oil field (SE Pannonian Basin, Serbia). in Conference Proceedings, 29th International Meeting on Organic Geochemistry
European Association of Geoscientists & Engineers., 2019.
https://doi.org/10.3997/2214-4609.201902803
Stevanović J, Vuković N, Stojanović KA. Origin of oils and source rocks characterization of the Turija-Sever oil field (SE Pannonian Basin, Serbia). in Conference Proceedings, 29th International Meeting on Organic Geochemistry. 2019;2019.
doi:10.3997/2214-4609.201902803 .
Stevanović, J., Vuković, N., Stojanović, Ksenija A., "Origin of oils and source rocks characterization of the Turija-Sever oil field (SE Pannonian Basin, Serbia)" in Conference Proceedings, 29th International Meeting on Organic Geochemistry, 2019 (2019),
https://doi.org/10.3997/2214-4609.201902803 . .