TY  - CONF
AU  - Marić, N.
AU  - Nikić, Z.
AU  - Slavković Beškoski, Latinka
AU  - Avdalović, Jelena
AU  - Bledsoe, L.A.
AU  - Lješević, Marija
AU  - Joksimović, Kristina
AU  - Žerađanin, Aleksandra
AU  - Beškoski, Vladimir
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5145
AB  - Biodegradation often plays a major role among natural attenuation processes in the reduction of groundwater contamination by petroleum hydrocarbons. The study was conducted 25 years after the accidental spill of jet fuel at the site in Vitanovac in Serbia (1993-2018). During this period, natural attenuation processes were active without any anthropogenic stimulation. The traces of groundwater contamination were analyzed using GCxGC-MS chromatography. The microbiological analysis included measurements of total chemoorganoheterotrophs (TC), hydrocarbon degrading (HD), and anaerobic bacterial (AB) content in groundwater and sediments. The following hydrochemical indicators in groundwater were measured: O2, NO3−, Mn, Fe, SO42−, HCO3−. Due to the long-term hydrocarbon contamination and exposure to different biodegradation mechanisms, the lowest concentrations of electron acceptors and the highest concentrations of microbial metabolic activity products overlap. Based on the analysis of redox-sensitive compounds in groundwater samples, the terminal electron accepting processes ranged from mixed oxic-anoxic (O2-Fe(III)/SO4) to oxic (O2). The most anoxic conditions were registered in monitoring wells closest to the former source of contamination, as also confirmed by redox potential (Eh) in situ measurements. Overall, the study provides clear evidence of the activity and effects of biodegradation mechanisms under natural attenuation processes in groundwater contaminated by jet fuel.
PB  - The Geological Society of America (GSA),
C3  - GSA Annual Meeting in Phoenix, The Geological Society of America, September 22-25, 2019, Phoenix, Arizona, USA
T1  - Study of jet fuel natural attenuation - biodegradation effects in groundwater (Vitanovac, Serbia)
SP  - 29-6
UR  - https://hdl.handle.net/21.15107/rcub_cer_5145
ER  - 

@conference{
author = "Marić, N. and Nikić, Z. and Slavković Beškoski, Latinka and Avdalović, Jelena and Bledsoe, L.A. and Lješević, Marija and Joksimović, Kristina and Žerađanin, Aleksandra and Beškoski, Vladimir",
year = "2019",
abstract = "Biodegradation often plays a major role among natural attenuation processes in the reduction of groundwater contamination by petroleum hydrocarbons. The study was conducted 25 years after the accidental spill of jet fuel at the site in Vitanovac in Serbia (1993-2018). During this period, natural attenuation processes were active without any anthropogenic stimulation. The traces of groundwater contamination were analyzed using GCxGC-MS chromatography. The microbiological analysis included measurements of total chemoorganoheterotrophs (TC), hydrocarbon degrading (HD), and anaerobic bacterial (AB) content in groundwater and sediments. The following hydrochemical indicators in groundwater were measured: O2, NO3−, Mn, Fe, SO42−, HCO3−. Due to the long-term hydrocarbon contamination and exposure to different biodegradation mechanisms, the lowest concentrations of electron acceptors and the highest concentrations of microbial metabolic activity products overlap. Based on the analysis of redox-sensitive compounds in groundwater samples, the terminal electron accepting processes ranged from mixed oxic-anoxic (O2-Fe(III)/SO4) to oxic (O2). The most anoxic conditions were registered in monitoring wells closest to the former source of contamination, as also confirmed by redox potential (Eh) in situ measurements. Overall, the study provides clear evidence of the activity and effects of biodegradation mechanisms under natural attenuation processes in groundwater contaminated by jet fuel.",
publisher = "The Geological Society of America (GSA),",
journal = "GSA Annual Meeting in Phoenix, The Geological Society of America, September 22-25, 2019, Phoenix, Arizona, USA",
title = "Study of jet fuel natural attenuation - biodegradation effects in groundwater (Vitanovac, Serbia)",
pages = "29-6",
url = "https://hdl.handle.net/21.15107/rcub_cer_5145"
}

Marić, N., Nikić, Z., Slavković Beškoski, L., Avdalović, J., Bledsoe, L.A., Lješević, M., Joksimović, K., Žerađanin, A.,& Beškoski, V.. (2019). Study of jet fuel natural attenuation - biodegradation effects in groundwater (Vitanovac, Serbia). in GSA Annual Meeting in Phoenix, The Geological Society of America, September 22-25, 2019, Phoenix, Arizona, USA
The Geological Society of America (GSA),., 29-6.
https://hdl.handle.net/21.15107/rcub_cer_5145

Marić N, Nikić Z, Slavković Beškoski L, Avdalović J, Bledsoe L, Lješević M, Joksimović K, Žerađanin A, Beškoski V. Study of jet fuel natural attenuation - biodegradation effects in groundwater (Vitanovac, Serbia). in GSA Annual Meeting in Phoenix, The Geological Society of America, September 22-25, 2019, Phoenix, Arizona, USA. 2019;:29-6.
https://hdl.handle.net/21.15107/rcub_cer_5145 .

Marić, N., Nikić, Z., Slavković Beškoski, Latinka, Avdalović, Jelena, Bledsoe, L.A., Lješević, Marija, Joksimović, Kristina, Žerađanin, Aleksandra, Beškoski, Vladimir, "Study of jet fuel natural attenuation - biodegradation effects in groundwater (Vitanovac, Serbia)" in GSA Annual Meeting in Phoenix, The Geological Society of America, September 22-25, 2019, Phoenix, Arizona, USA (2019):29-6,
https://hdl.handle.net/21.15107/rcub_cer_5145 .

TY  - CONF
AU  - Jovančićević, Branimir
AU  - Beškoski, Vladimir
AU  - Miletić, Srđan
AU  - Ilić, Mila
AU  - Gojgić-Cvijović, Gordana
AU  - Matić, I.
AU  - Marić, N.
AU  - Šolević Knudsen, Tatjana
AU  - Vrvić, Miroslav
PY  - 2012
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5187
PB  - Association of chemistry and environment
PB  - Russian society for mass spectrometry
C3  - Book of Abstracts - 13th European Meeting on Environmental Chemistry, EMEC13, Moscow, Russia, December 5-8, 2012
T1  - Multistage in situ bioremediation of aquifer contaminated with petroleum derivatives
SP  - 104
UR  - https://hdl.handle.net/21.15107/rcub_cer_5187
ER  - 

@conference{
author = "Jovančićević, Branimir and Beškoski, Vladimir and Miletić, Srđan and Ilić, Mila and Gojgić-Cvijović, Gordana and Matić, I. and Marić, N. and Šolević Knudsen, Tatjana and Vrvić, Miroslav",
year = "2012",
publisher = "Association of chemistry and environment, Russian society for mass spectrometry",
journal = "Book of Abstracts - 13th European Meeting on Environmental Chemistry, EMEC13, Moscow, Russia, December 5-8, 2012",
title = "Multistage in situ bioremediation of aquifer contaminated with petroleum derivatives",
pages = "104",
url = "https://hdl.handle.net/21.15107/rcub_cer_5187"
}

Jovančićević, B., Beškoski, V., Miletić, S., Ilić, M., Gojgić-Cvijović, G., Matić, I., Marić, N., Šolević Knudsen, T.,& Vrvić, M.. (2012). Multistage in situ bioremediation of aquifer contaminated with petroleum derivatives. in Book of Abstracts - 13th European Meeting on Environmental Chemistry, EMEC13, Moscow, Russia, December 5-8, 2012
Association of chemistry and environment., 104.
https://hdl.handle.net/21.15107/rcub_cer_5187

Jovančićević B, Beškoski V, Miletić S, Ilić M, Gojgić-Cvijović G, Matić I, Marić N, Šolević Knudsen T, Vrvić M. Multistage in situ bioremediation of aquifer contaminated with petroleum derivatives. in Book of Abstracts - 13th European Meeting on Environmental Chemistry, EMEC13, Moscow, Russia, December 5-8, 2012. 2012;:104.
https://hdl.handle.net/21.15107/rcub_cer_5187 .

Jovančićević, Branimir, Beškoski, Vladimir, Miletić, Srđan, Ilić, Mila, Gojgić-Cvijović, Gordana, Matić, I., Marić, N., Šolević Knudsen, Tatjana, Vrvić, Miroslav, "Multistage in situ bioremediation of aquifer contaminated with petroleum derivatives" in Book of Abstracts - 13th European Meeting on Environmental Chemistry, EMEC13, Moscow, Russia, December 5-8, 2012 (2012):104,
https://hdl.handle.net/21.15107/rcub_cer_5187 .