TY  - JOUR
AU  - Miljević, Nada R.
AU  - Boreli-Zdravkovic, Djulija
AU  - Velickovic, Jovana
AU  - Golobočanin, Dušan D.
AU  - Mayer, Bernhard
PY  - 2013
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/4372
AB  - The dual-isotope method of measuring both the 34S and 18O values of dissolved sulphate to assess the origin and fate of groundwater sulphate at the Klju groundwater source, Serbia is applied. A sampling campaign was conducted in September 2007 during low-flow conditions, obtaining river water and groundwater from observation wells completed in a shallow aquifer formed in alluvial sandygravelly sediments. In the shallow groundwater, sulphate concentrations ranged from 56.2 to 165.0mg l1. The 34S values of sulphate varied from5.5 to+3.0 parts per thousand and values from+1.4 to+4.2 parts per thousand. Oxidation of pedospheric (organic soil S) and lithogenic sulphur sources (e.g. pyrite) were identified as the main causes for the increasing sulphate concentrations in the analysed groundwater. This study shows that combining hydrological, chemical, and isotopic techniques is a powerful approach to identifying sources and processes that control sulphate in water resources.
T2  - Isotopes in Environmental and Health Studies
T1  - Evaluation of the origin of sulphate at the groundwater source Kljuc, Serbia
VL  - 49
IS  - 1
SP  - 62
EP  - 72
DO  - 10.1080/10256016.2013.729509
ER  - 

@article{
author = "Miljević, Nada R. and Boreli-Zdravkovic, Djulija and Velickovic, Jovana and Golobočanin, Dušan D. and Mayer, Bernhard",
year = "2013",
abstract = "The dual-isotope method of measuring both the 34S and 18O values of dissolved sulphate to assess the origin and fate of groundwater sulphate at the Klju groundwater source, Serbia is applied. A sampling campaign was conducted in September 2007 during low-flow conditions, obtaining river water and groundwater from observation wells completed in a shallow aquifer formed in alluvial sandygravelly sediments. In the shallow groundwater, sulphate concentrations ranged from 56.2 to 165.0mg l1. The 34S values of sulphate varied from5.5 to+3.0 parts per thousand and values from+1.4 to+4.2 parts per thousand. Oxidation of pedospheric (organic soil S) and lithogenic sulphur sources (e.g. pyrite) were identified as the main causes for the increasing sulphate concentrations in the analysed groundwater. This study shows that combining hydrological, chemical, and isotopic techniques is a powerful approach to identifying sources and processes that control sulphate in water resources.",
journal = "Isotopes in Environmental and Health Studies",
title = "Evaluation of the origin of sulphate at the groundwater source Kljuc, Serbia",
volume = "49",
number = "1",
pages = "62-72",
doi = "10.1080/10256016.2013.729509"
}

Miljević, N. R., Boreli-Zdravkovic, D., Velickovic, J., Golobočanin, D. D.,& Mayer, B.. (2013). Evaluation of the origin of sulphate at the groundwater source Kljuc, Serbia. in Isotopes in Environmental and Health Studies, 49(1), 62-72.
https://doi.org/10.1080/10256016.2013.729509

Miljević NR, Boreli-Zdravkovic D, Velickovic J, Golobočanin DD, Mayer B. Evaluation of the origin of sulphate at the groundwater source Kljuc, Serbia. in Isotopes in Environmental and Health Studies. 2013;49(1):62-72.
doi:10.1080/10256016.2013.729509 .

Miljević, Nada R., Boreli-Zdravkovic, Djulija, Velickovic, Jovana, Golobočanin, Dušan D., Mayer, Bernhard, "Evaluation of the origin of sulphate at the groundwater source Kljuc, Serbia" in Isotopes in Environmental and Health Studies, 49, no. 1 (2013):62-72,
https://doi.org/10.1080/10256016.2013.729509 . .

TY  - JOUR
AU  - Miljević, Nada R.
AU  - Boreli-Zdravkovic, Djulija
AU  - Obradović, Vesna
AU  - Golobočanin, Dušan D.
AU  - Mayer, Bernhard
PY  - 2012
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/4941
AB  - This paper describes the use of the dual isotope method involving delta N-15 and delta O-18 measurements of dissolved nitrates to assess the origin and fate of groundwater nitrate at the Kljuc groundwater source, Serbia. A sampling campaign was conducted in September 2007 during flow conditions obtaining groundwater from observation wells and river water fed by a shallow aquifer hosted in alluvial (sandy-gravel) sediments. Nitrate isotope ratios ranged from +5.3 to +16.9 parts per thousand and delta O-18(NO3) values varied from -2.3 to +5.0%. Two major contamination sources were identified with isotopic compositions characteristic for nitrate derived from nitrification of soil organic nitrogen (+5.3 to +7.8% for delta N-15) resulting in nitrate concentrations of 33.6 and 78.8 mg/L and nitrate derived from animal wastes or human sewage, e. g. via septic systems, yielding delta N-15 values of +9.9 to +11.9 parts per thousand and elevated nitrate concentrations of 31.2-245.8 mg/L. The occurrence of nitrification and denitrification was also revealed based on concentration and isotope data for dissolved nitrate.
T2  - Water Science and Technology
T1  - Evaluation of the origin of nitrate influencing the Kljuc groundwater source, Serbia
VL  - 66
IS  - 3
SP  - 472
EP  - 478
DO  - 10.2166/wst.2012.179
ER  - 

@article{
author = "Miljević, Nada R. and Boreli-Zdravkovic, Djulija and Obradović, Vesna and Golobočanin, Dušan D. and Mayer, Bernhard",
year = "2012",
abstract = "This paper describes the use of the dual isotope method involving delta N-15 and delta O-18 measurements of dissolved nitrates to assess the origin and fate of groundwater nitrate at the Kljuc groundwater source, Serbia. A sampling campaign was conducted in September 2007 during flow conditions obtaining groundwater from observation wells and river water fed by a shallow aquifer hosted in alluvial (sandy-gravel) sediments. Nitrate isotope ratios ranged from +5.3 to +16.9 parts per thousand and delta O-18(NO3) values varied from -2.3 to +5.0%. Two major contamination sources were identified with isotopic compositions characteristic for nitrate derived from nitrification of soil organic nitrogen (+5.3 to +7.8% for delta N-15) resulting in nitrate concentrations of 33.6 and 78.8 mg/L and nitrate derived from animal wastes or human sewage, e. g. via septic systems, yielding delta N-15 values of +9.9 to +11.9 parts per thousand and elevated nitrate concentrations of 31.2-245.8 mg/L. The occurrence of nitrification and denitrification was also revealed based on concentration and isotope data for dissolved nitrate.",
journal = "Water Science and Technology",
title = "Evaluation of the origin of nitrate influencing the Kljuc groundwater source, Serbia",
volume = "66",
number = "3",
pages = "472-478",
doi = "10.2166/wst.2012.179"
}

Miljević, N. R., Boreli-Zdravkovic, D., Obradović, V., Golobočanin, D. D.,& Mayer, B.. (2012). Evaluation of the origin of nitrate influencing the Kljuc groundwater source, Serbia. in Water Science and Technology, 66(3), 472-478.
https://doi.org/10.2166/wst.2012.179

Miljević NR, Boreli-Zdravkovic D, Obradović V, Golobočanin DD, Mayer B. Evaluation of the origin of nitrate influencing the Kljuc groundwater source, Serbia. in Water Science and Technology. 2012;66(3):472-478.
doi:10.2166/wst.2012.179 .

Miljević, Nada R., Boreli-Zdravkovic, Djulija, Obradović, Vesna, Golobočanin, Dušan D., Mayer, Bernhard, "Evaluation of the origin of nitrate influencing the Kljuc groundwater source, Serbia" in Water Science and Technology, 66, no. 3 (2012):472-478,
https://doi.org/10.2166/wst.2012.179 . .

TY  - JOUR
AU  - Tanasković, Irena
AU  - Golobočanin, Dušan D.
AU  - Miljević, Nada R.
PY  - 2012
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/4686
AB  - Principal component analysis (PCA) and hierarchical cluster analysis (HCA) have been applied in order to recognize and classify spa waters collected at 30 sites on Serbian territory. The data set comprised 30 observations and 18 measured variables; natural radionuclides (K-40, (238)u, Ra-226, Ra-228), gross alpha (GA) and gross beta (GB) activities, and hydrochemical parameters (temperature, pH, electrical conductivity, total solids, HCO3-, Ca2+. Mg2+. Na+,K+, Cl-, SO42-, SiO2). A Box-Cox transformation was used as a data pretreatment before the statistical methods applied. Analyzed waters were qualified in 14 categories strongly predominated by hydrogen carbonate. The exploration of the correlation matrix allowed to uncover strong associations between some variables (the alkaline and alkaline-earth elements, the radium isotopes, GA, GB, and chloride) as well as a lack of association between the others (pH, T, Mg2+ and SiO2). PCA has revealed four latent factors which are responsible for the data structure covering 74.2% of the observed variations among the variables studied. Two of them can be initially assigned to mineralization of the components of the host rock whereas the other PCs are built from variables indicative of natural radioactivity. A reliable grouping of given data set of spa water samples with respect to their geotectonic units was found. The total correct classification of 83.3% was achieved for predefined geotectonic units. The resulting dendogram of HCA was interpreted to have classified the 30 spa water samples into four major groups and eleven subgroups using 18 variables. (C) 2011 Elsevier B.V. All rights reserved.
T2  - Journal of Geochemical Exploration
T1  - Multivariate statistical analysis of hydrochemical and radiological data of Serbian spa waters
VL  - 112
SP  - 226
EP  - 234
DO  - 10.1016/j.gexplo.2011.08.014
ER  - 

@article{
author = "Tanasković, Irena and Golobočanin, Dušan D. and Miljević, Nada R.",
year = "2012",
abstract = "Principal component analysis (PCA) and hierarchical cluster analysis (HCA) have been applied in order to recognize and classify spa waters collected at 30 sites on Serbian territory. The data set comprised 30 observations and 18 measured variables; natural radionuclides (K-40, (238)u, Ra-226, Ra-228), gross alpha (GA) and gross beta (GB) activities, and hydrochemical parameters (temperature, pH, electrical conductivity, total solids, HCO3-, Ca2+. Mg2+. Na+,K+, Cl-, SO42-, SiO2). A Box-Cox transformation was used as a data pretreatment before the statistical methods applied. Analyzed waters were qualified in 14 categories strongly predominated by hydrogen carbonate. The exploration of the correlation matrix allowed to uncover strong associations between some variables (the alkaline and alkaline-earth elements, the radium isotopes, GA, GB, and chloride) as well as a lack of association between the others (pH, T, Mg2+ and SiO2). PCA has revealed four latent factors which are responsible for the data structure covering 74.2% of the observed variations among the variables studied. Two of them can be initially assigned to mineralization of the components of the host rock whereas the other PCs are built from variables indicative of natural radioactivity. A reliable grouping of given data set of spa water samples with respect to their geotectonic units was found. The total correct classification of 83.3% was achieved for predefined geotectonic units. The resulting dendogram of HCA was interpreted to have classified the 30 spa water samples into four major groups and eleven subgroups using 18 variables. (C) 2011 Elsevier B.V. All rights reserved.",
journal = "Journal of Geochemical Exploration",
title = "Multivariate statistical analysis of hydrochemical and radiological data of Serbian spa waters",
volume = "112",
pages = "226-234",
doi = "10.1016/j.gexplo.2011.08.014"
}

Tanasković, I., Golobočanin, D. D.,& Miljević, N. R.. (2012). Multivariate statistical analysis of hydrochemical and radiological data of Serbian spa waters. in Journal of Geochemical Exploration, 112, 226-234.
https://doi.org/10.1016/j.gexplo.2011.08.014

Tanasković I, Golobočanin DD, Miljević NR. Multivariate statistical analysis of hydrochemical and radiological data of Serbian spa waters. in Journal of Geochemical Exploration. 2012;112:226-234.
doi:10.1016/j.gexplo.2011.08.014 .

Tanasković, Irena, Golobočanin, Dušan D., Miljević, Nada R., "Multivariate statistical analysis of hydrochemical and radiological data of Serbian spa waters" in Journal of Geochemical Exploration, 112 (2012):226-234,
https://doi.org/10.1016/j.gexplo.2011.08.014 . .

TY  - JOUR
AU  - Tanasković, Irena
AU  - Golobočanin, Dušan D.
AU  - Petrović, S. K.
AU  - Miljević, Nada R.
PY  - 2011
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/4274
AB  - The natural radioactivity of water is derived primarly from the radioactive rocks with which the water has been in contact. This study presents the natural radioactivity of mineral spa waters (total 29) collected from 4 different hydrological regions in Serbia (hydrogeological masiff, metamorphic area, karstic region and vulcanite massif) in the period 2007-2008. The measurements of gross alpha- and gross beta-activity are reported together with the activity concentration of the natural dissolved radionuclides K-40, Ra-226, Ra-228 and U-228. The maximum activity concentrations in the mineral waters were determined as LT 160, 530, 420, 1990 mBq/l for the natural radionuclides U-238, Ra-226, Ra-228 and K-40, respectively, and a maximum of 470 mBq/l for gross alpha- and 2037 mBq/l for gross beta-activity. The results indicate that large number of Spas has radium levels in mineral water that are moderately low and they are used for the treatment. Additionally, the radiological impact to human exposure is investigated by estimating the effective annual dose of mineral water used for drinking cure.
T2  - Journal of Environmental Protection and Ecology
T1  - Natural Radioactivity in Serbian Spa Waters
VL  - 12
IS  - 1
SP  - 286
EP  - 294
UR  - https://hdl.handle.net/21.15107/rcub_vinar_4274
ER  - 

@article{
author = "Tanasković, Irena and Golobočanin, Dušan D. and Petrović, S. K. and Miljević, Nada R.",
year = "2011",
abstract = "The natural radioactivity of water is derived primarly from the radioactive rocks with which the water has been in contact. This study presents the natural radioactivity of mineral spa waters (total 29) collected from 4 different hydrological regions in Serbia (hydrogeological masiff, metamorphic area, karstic region and vulcanite massif) in the period 2007-2008. The measurements of gross alpha- and gross beta-activity are reported together with the activity concentration of the natural dissolved radionuclides K-40, Ra-226, Ra-228 and U-228. The maximum activity concentrations in the mineral waters were determined as LT 160, 530, 420, 1990 mBq/l for the natural radionuclides U-238, Ra-226, Ra-228 and K-40, respectively, and a maximum of 470 mBq/l for gross alpha- and 2037 mBq/l for gross beta-activity. The results indicate that large number of Spas has radium levels in mineral water that are moderately low and they are used for the treatment. Additionally, the radiological impact to human exposure is investigated by estimating the effective annual dose of mineral water used for drinking cure.",
journal = "Journal of Environmental Protection and Ecology",
title = "Natural Radioactivity in Serbian Spa Waters",
volume = "12",
number = "1",
pages = "286-294",
url = "https://hdl.handle.net/21.15107/rcub_vinar_4274"
}

Tanasković, I., Golobočanin, D. D., Petrović, S. K.,& Miljević, N. R.. (2011). Natural Radioactivity in Serbian Spa Waters. in Journal of Environmental Protection and Ecology, 12(1), 286-294.
https://hdl.handle.net/21.15107/rcub_vinar_4274

Tanasković I, Golobočanin DD, Petrović SK, Miljević NR. Natural Radioactivity in Serbian Spa Waters. in Journal of Environmental Protection and Ecology. 2011;12(1):286-294.
https://hdl.handle.net/21.15107/rcub_vinar_4274 .

Tanasković, Irena, Golobočanin, Dušan D., Petrović, S. K., Miljević, Nada R., "Natural Radioactivity in Serbian Spa Waters" in Journal of Environmental Protection and Ecology, 12, no. 1 (2011):286-294,
https://hdl.handle.net/21.15107/rcub_vinar_4274 .

TY  - CONF
AU  - Golobočanin, Dušan D.
AU  - Miljević, Nada R.
PY  - 2010
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9297
AB  - This article presents a procedure for transformation of measured data and
application of the proposed sinusoidal coded model to fit better seasonal stable
isotope variations in precipitation and stream water. The utility of proposed model
was validated by the comparison between measured data and numerical evaluations
for oxygen isotopic content in precipitation over the period 2004-2008. The
proposed sinusoidal coded model offers an accurate fit with low standard deviation
per month only with one fitting parameter.
PB  - Society of Physical Chemists of Serbia
C3  - Physical chemistry 2010 : 10th international conference on fundamental and applied aspects of physical chemistry
T1  - Analysis of sinusoidal coded model: analysis of code
UR  - https://hdl.handle.net/21.15107/rcub_vinar_9297
ER  - 

@conference{
author = "Golobočanin, Dušan D. and Miljević, Nada R.",
year = "2010",
abstract = "This article presents a procedure for transformation of measured data and
application of the proposed sinusoidal coded model to fit better seasonal stable
isotope variations in precipitation and stream water. The utility of proposed model
was validated by the comparison between measured data and numerical evaluations
for oxygen isotopic content in precipitation over the period 2004-2008. The
proposed sinusoidal coded model offers an accurate fit with low standard deviation
per month only with one fitting parameter.",
publisher = "Society of Physical Chemists of Serbia",
journal = "Physical chemistry 2010 : 10th international conference on fundamental and applied aspects of physical chemistry",
title = "Analysis of sinusoidal coded model: analysis of code",
url = "https://hdl.handle.net/21.15107/rcub_vinar_9297"
}

Golobočanin, D. D.,& Miljević, N. R.. (2010). Analysis of sinusoidal coded model: analysis of code. in Physical chemistry 2010 : 10th international conference on fundamental and applied aspects of physical chemistry
Society of Physical Chemists of Serbia..
https://hdl.handle.net/21.15107/rcub_vinar_9297

Golobočanin DD, Miljević NR. Analysis of sinusoidal coded model: analysis of code. in Physical chemistry 2010 : 10th international conference on fundamental and applied aspects of physical chemistry. 2010;.
https://hdl.handle.net/21.15107/rcub_vinar_9297 .

Golobočanin, Dušan D., Miljević, Nada R., "Analysis of sinusoidal coded model: analysis of code" in Physical chemistry 2010 : 10th international conference on fundamental and applied aspects of physical chemistry (2010),
https://hdl.handle.net/21.15107/rcub_vinar_9297 .

TY  - JOUR
AU  - Markovics, Roland
AU  - Kanduc, Tjasa
AU  - Szramek, Kathryn
AU  - Golobočanin, Dušan D.
AU  - Milacic, Radmila
AU  - Ogrinc, Nives
PY  - 2010
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/4142
AB  - Presented here is a study of the geochemical dynamics of the entire River Sava watershed, a major tributary of the River Danube which has not previously been investigated. The sampling was performed at 33 selected locations along the main channel of the stream and at its largest tributaries during three sampling seasons (fall 2005, spring 2006 and fall 2006), going from headwater locations to the mouth near the confluence with the Danube. Almost 80% of the solutes are derived from carbonate mineral weathering and represent over 50% of specific HCO(3)(-) flux normalized to unit basin area at the mouth of the Danube. Statistical analysis indicates that agricultural and industrial sources contribute significantly to increased Na(+), K(+), Cl(-), SO(4)(2-) and NO(3)(-) concentrations in tributary waters. Different processes control the water chemistry along the course of the Savas drainage-the upper reaches are largely regulated by contributions from carbonate mineral weathering, the middle reaches are influenced by agricultural activity and biological processes related to eutrophication, while the lower reaches tend to have more pronounced parameters related to the industrial processing along with leakages from municipal sanitary systems of these higher population density areas.
T2  - Journal of Environmental Monitoring
T1  - Chemical dynamics of the Sava riverine system
VL  - 12
IS  - 11
SP  - 2165
EP  - 2176
DO  - 10.1039/c0em00121j
ER  - 

@article{
author = "Markovics, Roland and Kanduc, Tjasa and Szramek, Kathryn and Golobočanin, Dušan D. and Milacic, Radmila and Ogrinc, Nives",
year = "2010",
abstract = "Presented here is a study of the geochemical dynamics of the entire River Sava watershed, a major tributary of the River Danube which has not previously been investigated. The sampling was performed at 33 selected locations along the main channel of the stream and at its largest tributaries during three sampling seasons (fall 2005, spring 2006 and fall 2006), going from headwater locations to the mouth near the confluence with the Danube. Almost 80% of the solutes are derived from carbonate mineral weathering and represent over 50% of specific HCO(3)(-) flux normalized to unit basin area at the mouth of the Danube. Statistical analysis indicates that agricultural and industrial sources contribute significantly to increased Na(+), K(+), Cl(-), SO(4)(2-) and NO(3)(-) concentrations in tributary waters. Different processes control the water chemistry along the course of the Savas drainage-the upper reaches are largely regulated by contributions from carbonate mineral weathering, the middle reaches are influenced by agricultural activity and biological processes related to eutrophication, while the lower reaches tend to have more pronounced parameters related to the industrial processing along with leakages from municipal sanitary systems of these higher population density areas.",
journal = "Journal of Environmental Monitoring",
title = "Chemical dynamics of the Sava riverine system",
volume = "12",
number = "11",
pages = "2165-2176",
doi = "10.1039/c0em00121j"
}

Markovics, R., Kanduc, T., Szramek, K., Golobočanin, D. D., Milacic, R.,& Ogrinc, N.. (2010). Chemical dynamics of the Sava riverine system. in Journal of Environmental Monitoring, 12(11), 2165-2176.
https://doi.org/10.1039/c0em00121j

Markovics R, Kanduc T, Szramek K, Golobočanin DD, Milacic R, Ogrinc N. Chemical dynamics of the Sava riverine system. in Journal of Environmental Monitoring. 2010;12(11):2165-2176.
doi:10.1039/c0em00121j .

Markovics, Roland, Kanduc, Tjasa, Szramek, Kathryn, Golobočanin, Dušan D., Milacic, Radmila, Ogrinc, Nives, "Chemical dynamics of the Sava riverine system" in Journal of Environmental Monitoring, 12, no. 11 (2010):2165-2176,
https://doi.org/10.1039/c0em00121j . .

TY  - JOUR
AU  - Mitrović, Tatjana
AU  - Obradović, Vesna
AU  - Golobočanin, Dušan D.
AU  - Ogrinc, Nives
AU  - Miljević, Nada R.
PY  - 2010
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/4027
AB  - This paper presents the results of hydrological, physicochemical, biological, and isotopic investigations of the Danube River along the stretch through Serbian territory conducted during four campaigns in September and November 2007, September 2008 and April 2009. The stable isotope values exhibited significant changes both in the Danube (-10.7 to -9.5% for delta(18)O and -73.7 to -67.1% for delta(2)H) and in its tributaries (-9.1 to -8.5% for delta(18)O and -69.4 to -59.4% for delta(2)H) depending on the time of survey, which could be partly attributed to the influences of seasonal effects. Results emphasise the dominant role of tributaries inflows from aquifers along the Danube. The very narrow range of delta(13)C(POC) (from -28.9 to -27.4%) was associated with relatively high C/N ratios (C/N GT 9), and together with delta(15)N(TPN) values, the date suggested that, in early spring, a major fraction of particulate organic matter was derived from allochthonous matter. An orthogonal varimax rotation of the principal components analysis identified four latent factors (mineral related, biological, hardness, and soil inlets) which are responsible for the data structure covering 79% of the observed variations among the variables studied. A reliable grouping of samples with respect to the season was found.
T2  - Isotopes in Environmental and Health Studies
T1  - Spatial and temporal variability of stable isotopes and biological parameters for the Danube River in Serbia
VL  - 46
IS  - 2
SP  - 166
EP  - 179
DO  - 10.1080/10256016.2010.488726
ER  - 

@article{
author = "Mitrović, Tatjana and Obradović, Vesna and Golobočanin, Dušan D. and Ogrinc, Nives and Miljević, Nada R.",
year = "2010",
abstract = "This paper presents the results of hydrological, physicochemical, biological, and isotopic investigations of the Danube River along the stretch through Serbian territory conducted during four campaigns in September and November 2007, September 2008 and April 2009. The stable isotope values exhibited significant changes both in the Danube (-10.7 to -9.5% for delta(18)O and -73.7 to -67.1% for delta(2)H) and in its tributaries (-9.1 to -8.5% for delta(18)O and -69.4 to -59.4% for delta(2)H) depending on the time of survey, which could be partly attributed to the influences of seasonal effects. Results emphasise the dominant role of tributaries inflows from aquifers along the Danube. The very narrow range of delta(13)C(POC) (from -28.9 to -27.4%) was associated with relatively high C/N ratios (C/N GT 9), and together with delta(15)N(TPN) values, the date suggested that, in early spring, a major fraction of particulate organic matter was derived from allochthonous matter. An orthogonal varimax rotation of the principal components analysis identified four latent factors (mineral related, biological, hardness, and soil inlets) which are responsible for the data structure covering 79% of the observed variations among the variables studied. A reliable grouping of samples with respect to the season was found.",
journal = "Isotopes in Environmental and Health Studies",
title = "Spatial and temporal variability of stable isotopes and biological parameters for the Danube River in Serbia",
volume = "46",
number = "2",
pages = "166-179",
doi = "10.1080/10256016.2010.488726"
}

Mitrović, T., Obradović, V., Golobočanin, D. D., Ogrinc, N.,& Miljević, N. R.. (2010). Spatial and temporal variability of stable isotopes and biological parameters for the Danube River in Serbia. in Isotopes in Environmental and Health Studies, 46(2), 166-179.
https://doi.org/10.1080/10256016.2010.488726

Mitrović T, Obradović V, Golobočanin DD, Ogrinc N, Miljević NR. Spatial and temporal variability of stable isotopes and biological parameters for the Danube River in Serbia. in Isotopes in Environmental and Health Studies. 2010;46(2):166-179.
doi:10.1080/10256016.2010.488726 .

Mitrović, Tatjana, Obradović, Vesna, Golobočanin, Dušan D., Ogrinc, Nives, Miljević, Nada R., "Spatial and temporal variability of stable isotopes and biological parameters for the Danube River in Serbia" in Isotopes in Environmental and Health Studies, 46, no. 2 (2010):166-179,
https://doi.org/10.1080/10256016.2010.488726 . .

TY  - JOUR
AU  - Cvijović, Mirjana R.
AU  - Golobočanin, Dušan D.
AU  - Trifunovic, S.
AU  - Miljević, Nada R.
PY  - 2009
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3253
AB  - Water quality from three conventional river water treatment plants (Zlatibor, Rzav and Cerovica brdo) using aluminum sulphate (alum)as coagulant in the region of Uzice was investigated in the period 2005-2006. The concentrations of aluminium (Al) in studied samples (drinking water, river and soil) were determined by inductively coupled plasma optical emission (ICP-OES) spectrometry and validated by atomic absorption spectrometry (AAS) and DC-Arc plasma. Similar results were obtained by employed analytical methods. The total residual aluminum concentrations were in the range of 0.02 to 0.26 mg AN controlled by pH at investigated treatment plants. Concentrations of residual aluminium exceeding the public health goal standards were recorded in spring (March, April) during snow-melt episodes in this area. The discharge water after breed treatment with alum coagulant into the stream rivers did not cause any changes of the natural equilibrium of this ecosystem as well as indirectly the category of these rivers downstreams.
T2  - Journal of Environmental Protection and Ecology
T1  - Alum-Treated Drinking Water in Western Serbia
VL  - 10
IS  - 3
SP  - 649
EP  - 656
UR  - https://hdl.handle.net/21.15107/rcub_vinar_3253
ER  - 

@article{
author = "Cvijović, Mirjana R. and Golobočanin, Dušan D. and Trifunovic, S. and Miljević, Nada R.",
year = "2009",
abstract = "Water quality from three conventional river water treatment plants (Zlatibor, Rzav and Cerovica brdo) using aluminum sulphate (alum)as coagulant in the region of Uzice was investigated in the period 2005-2006. The concentrations of aluminium (Al) in studied samples (drinking water, river and soil) were determined by inductively coupled plasma optical emission (ICP-OES) spectrometry and validated by atomic absorption spectrometry (AAS) and DC-Arc plasma. Similar results were obtained by employed analytical methods. The total residual aluminum concentrations were in the range of 0.02 to 0.26 mg AN controlled by pH at investigated treatment plants. Concentrations of residual aluminium exceeding the public health goal standards were recorded in spring (March, April) during snow-melt episodes in this area. The discharge water after breed treatment with alum coagulant into the stream rivers did not cause any changes of the natural equilibrium of this ecosystem as well as indirectly the category of these rivers downstreams.",
journal = "Journal of Environmental Protection and Ecology",
title = "Alum-Treated Drinking Water in Western Serbia",
volume = "10",
number = "3",
pages = "649-656",
url = "https://hdl.handle.net/21.15107/rcub_vinar_3253"
}

Cvijović, M. R., Golobočanin, D. D., Trifunovic, S.,& Miljević, N. R.. (2009). Alum-Treated Drinking Water in Western Serbia. in Journal of Environmental Protection and Ecology, 10(3), 649-656.
https://hdl.handle.net/21.15107/rcub_vinar_3253

Cvijović MR, Golobočanin DD, Trifunovic S, Miljević NR. Alum-Treated Drinking Water in Western Serbia. in Journal of Environmental Protection and Ecology. 2009;10(3):649-656.
https://hdl.handle.net/21.15107/rcub_vinar_3253 .

Cvijović, Mirjana R., Golobočanin, Dušan D., Trifunovic, S., Miljević, Nada R., "Alum-Treated Drinking Water in Western Serbia" in Journal of Environmental Protection and Ecology, 10, no. 3 (2009):649-656,
https://hdl.handle.net/21.15107/rcub_vinar_3253 .

TY  - CONF
AU  - Golobočanin, Dušan D.
AU  - Miljević, Nada R.
PY  - 2008
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9401
AB  - This article discusses a usage of modified periodic harmonic analysis to prove the periodicity of experimental data for seasonal stable isotope variations in precipitation and stream water. A proof for sinusoidal coded model is based on a hypothesis concerning the importance of the first harmonic. The utility of proposed model was demonstrated on experimental data for oxygen isotope stream water content of the Velika Morava catchment over the period 2004-2007. This study suggests an applicability of sinusoidal coded model for more accurate estimation of mean residence time without a loss of theoretical or physical significance.
PB  - Society of Physical Chemists of Serbia
C3  - Physical chemistry 2008 : 9th international conference on fundamental and applied aspects of physical chemistry
T1  - Sinusoidal coded model
VL  - 2
SP  - 626
EP  - 628
UR  - https://hdl.handle.net/21.15107/rcub_vinar_9401
ER  - 

@conference{
author = "Golobočanin, Dušan D. and Miljević, Nada R.",
year = "2008",
abstract = "This article discusses a usage of modified periodic harmonic analysis to prove the periodicity of experimental data for seasonal stable isotope variations in precipitation and stream water. A proof for sinusoidal coded model is based on a hypothesis concerning the importance of the first harmonic. The utility of proposed model was demonstrated on experimental data for oxygen isotope stream water content of the Velika Morava catchment over the period 2004-2007. This study suggests an applicability of sinusoidal coded model for more accurate estimation of mean residence time without a loss of theoretical or physical significance.",
publisher = "Society of Physical Chemists of Serbia",
journal = "Physical chemistry 2008 : 9th international conference on fundamental and applied aspects of physical chemistry",
title = "Sinusoidal coded model",
volume = "2",
pages = "626-628",
url = "https://hdl.handle.net/21.15107/rcub_vinar_9401"
}

Golobočanin, D. D.,& Miljević, N. R.. (2008). Sinusoidal coded model. in Physical chemistry 2008 : 9th international conference on fundamental and applied aspects of physical chemistry
Society of Physical Chemists of Serbia., 2, 626-628.
https://hdl.handle.net/21.15107/rcub_vinar_9401

Golobočanin DD, Miljević NR. Sinusoidal coded model. in Physical chemistry 2008 : 9th international conference on fundamental and applied aspects of physical chemistry. 2008;2:626-628.
https://hdl.handle.net/21.15107/rcub_vinar_9401 .

Golobočanin, Dušan D., Miljević, Nada R., "Sinusoidal coded model" in Physical chemistry 2008 : 9th international conference on fundamental and applied aspects of physical chemistry, 2 (2008):626-628,
https://hdl.handle.net/21.15107/rcub_vinar_9401 .

TY  - JOUR
AU  - Miljević, Nada R.
AU  - Golobočanin, Dušan D.
AU  - Nadezdic, Milica L.
AU  - Ogrinc, Nives
PY  - 2008
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/6793
AB  - Grab water samples were collected from the research ship ARGUS at four locations in Serbia, Ostruznica (17 rkm), Sabac (103.6 rkm), Sremska Mitrovica (136.4 rkm), and Jamena (195.0 rkm) from the mid-river, and near the left and right banks during longitudinal survey of the River Sava performed in August 2006. The stable isotope ratios of hydrogen and oxygen ((2)H/(1)H and (18)O/(16)O) were determined along with other physicochemical and biological parameters. The delta(18)O values of river water ranged from -9.2 parts per thousand to -8.5 parts per thousand, and delta(2)H values ranged from -66 parts per thousand to -61 parts per thousand. Samples taken from the mid-river along the main stem of the Sava at all examined locations appeared to be isotopically the same stream water with a value of -9.0 +/- 0.1 parts per thousand for delta(18)O and -65 +/- 1.0 parts per thousand for delta(2)H. The results are considered in relation to the isotopic changes known to occur in water subjected to evaporation and mixing.
T2  - Nukleonika
T1  - Distribution of stable isotopes in the River Sava in Serbia
VL  - 53
SP  - S129
EP  - S135
UR  - https://hdl.handle.net/21.15107/rcub_vinar_6793
ER  - 

@article{
author = "Miljević, Nada R. and Golobočanin, Dušan D. and Nadezdic, Milica L. and Ogrinc, Nives",
year = "2008",
abstract = "Grab water samples were collected from the research ship ARGUS at four locations in Serbia, Ostruznica (17 rkm), Sabac (103.6 rkm), Sremska Mitrovica (136.4 rkm), and Jamena (195.0 rkm) from the mid-river, and near the left and right banks during longitudinal survey of the River Sava performed in August 2006. The stable isotope ratios of hydrogen and oxygen ((2)H/(1)H and (18)O/(16)O) were determined along with other physicochemical and biological parameters. The delta(18)O values of river water ranged from -9.2 parts per thousand to -8.5 parts per thousand, and delta(2)H values ranged from -66 parts per thousand to -61 parts per thousand. Samples taken from the mid-river along the main stem of the Sava at all examined locations appeared to be isotopically the same stream water with a value of -9.0 +/- 0.1 parts per thousand for delta(18)O and -65 +/- 1.0 parts per thousand for delta(2)H. The results are considered in relation to the isotopic changes known to occur in water subjected to evaporation and mixing.",
journal = "Nukleonika",
title = "Distribution of stable isotopes in the River Sava in Serbia",
volume = "53",
pages = "S129-S135",
url = "https://hdl.handle.net/21.15107/rcub_vinar_6793"
}

Miljević, N. R., Golobočanin, D. D., Nadezdic, M. L.,& Ogrinc, N.. (2008). Distribution of stable isotopes in the River Sava in Serbia. in Nukleonika, 53, S129-S135.
https://hdl.handle.net/21.15107/rcub_vinar_6793

Miljević NR, Golobočanin DD, Nadezdic ML, Ogrinc N. Distribution of stable isotopes in the River Sava in Serbia. in Nukleonika. 2008;53:S129-S135.
https://hdl.handle.net/21.15107/rcub_vinar_6793 .

Miljević, Nada R., Golobočanin, Dušan D., Nadezdic, Milica L., Ogrinc, Nives, "Distribution of stable isotopes in the River Sava in Serbia" in Nukleonika, 53 (2008):S129-S135,
https://hdl.handle.net/21.15107/rcub_vinar_6793 .

TY  - JOUR
AU  - Miljević, Nada R.
AU  - Golobočanin, Dušan D.
AU  - Ogrinc, Nives
AU  - Bondzic, Ana
PY  - 2008
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/6765
AB  - Stable hydrogen and oxygen isotopes were analysed in water samples from the River Danube and its tributaries during a longitudinal survey performed in August 2005 on Serbian territory. Danube river water data ranged from -80 parts per thousand to -66 parts per thousand for delta(2)H, and from -11.2 parts per thousand to -9.3 parts per thousand for delta(18)O with delta values increasing downstream. The isotopic signatures of the adjacent tributaries (the Tisza, the Sava and the Velika Morava) sampled at the locations close to their confluence with the Danube (Titel, Ostruznica and Ljubicevski most, respectively) just about the time of the campaign were enriched (-67 parts per thousand and -63 parts per thousand for delta(2)H, and -9.3 parts per thousand and -8.9 parts per thousand for delta(18)O) with respect to the Danube water because of their catchment effects. Hydrogen and oxygen stable isotope values were used in combination with measured physico-chemical and biological parameters to trace hydrological and transport processes in these river systems. The mixing relationships between the Danube main stream and its tributaries were estimated using the mass balance for isotopic composition and electrical conductivity as conservative parameters. Evidence of an incomplete mixing process at the Centa location, 8 km below the confluence of the Tisza river, with its participation of 88% was shown by its oxygen-18 content. The correlations between river water isotope composition and physico-chemical and biological parameters are discussed.
T2  - Isotopes in Environmental and Health Studies
T1  - Distribution of stable isotopes in surface water along the Danube River in Serbia
VL  - 44
IS  - 2
SP  - 137
EP  - 148
DO  - 10.1080/10256010802066141
ER  - 

@article{
author = "Miljević, Nada R. and Golobočanin, Dušan D. and Ogrinc, Nives and Bondzic, Ana",
year = "2008",
abstract = "Stable hydrogen and oxygen isotopes were analysed in water samples from the River Danube and its tributaries during a longitudinal survey performed in August 2005 on Serbian territory. Danube river water data ranged from -80 parts per thousand to -66 parts per thousand for delta(2)H, and from -11.2 parts per thousand to -9.3 parts per thousand for delta(18)O with delta values increasing downstream. The isotopic signatures of the adjacent tributaries (the Tisza, the Sava and the Velika Morava) sampled at the locations close to their confluence with the Danube (Titel, Ostruznica and Ljubicevski most, respectively) just about the time of the campaign were enriched (-67 parts per thousand and -63 parts per thousand for delta(2)H, and -9.3 parts per thousand and -8.9 parts per thousand for delta(18)O) with respect to the Danube water because of their catchment effects. Hydrogen and oxygen stable isotope values were used in combination with measured physico-chemical and biological parameters to trace hydrological and transport processes in these river systems. The mixing relationships between the Danube main stream and its tributaries were estimated using the mass balance for isotopic composition and electrical conductivity as conservative parameters. Evidence of an incomplete mixing process at the Centa location, 8 km below the confluence of the Tisza river, with its participation of 88% was shown by its oxygen-18 content. The correlations between river water isotope composition and physico-chemical and biological parameters are discussed.",
journal = "Isotopes in Environmental and Health Studies",
title = "Distribution of stable isotopes in surface water along the Danube River in Serbia",
volume = "44",
number = "2",
pages = "137-148",
doi = "10.1080/10256010802066141"
}

Miljević, N. R., Golobočanin, D. D., Ogrinc, N.,& Bondzic, A.. (2008). Distribution of stable isotopes in surface water along the Danube River in Serbia. in Isotopes in Environmental and Health Studies, 44(2), 137-148.
https://doi.org/10.1080/10256010802066141

Miljević NR, Golobočanin DD, Ogrinc N, Bondzic A. Distribution of stable isotopes in surface water along the Danube River in Serbia. in Isotopes in Environmental and Health Studies. 2008;44(2):137-148.
doi:10.1080/10256010802066141 .

Miljević, Nada R., Golobočanin, Dušan D., Ogrinc, Nives, Bondzic, Ana, "Distribution of stable isotopes in surface water along the Danube River in Serbia" in Isotopes in Environmental and Health Studies, 44, no. 2 (2008):137-148,
https://doi.org/10.1080/10256010802066141 . .

TY  - JOUR
AU  - Golobočanin, Dušan D.
AU  - Žujić, Aleksandra
AU  - Milenković, Aleksandra S.
AU  - Miljević, Nada R.
PY  - 2008
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3460
AB  - Bulk samples collected on a daily basis at three principal meteorological stations in central Serbia were analyzed on chloride (Cl(-)), nitrate (NO(3)(-)), sulfate (SO(4)(2-)), sodium (Na(+)), ammonium (NH(4)(+)), potassium (K(+)), calcium (Ca(2+)), and magnesium (Mg(2+)) in addition to precipitation amount, pH and conductivity measurements over the period 1998-2004. The data were subjected to variety of analyses (linear regression, principal component analysis, time series analysis) to characterize precipitation chemistry in the study area. The most abundant ion was SO(4)(2-) with annual volume weighted mean concentration of 242 mu eq L(-1). Neutralization of precipitation acidity occurs both as a result of the dissolution of alkaline compounds containing Ca(2+), Mg(2+), and K(+) as well as the absorption of ammonia. The ratio of SO(4)(2-)/NO(3)(-) was above 5, which indicated that the combustion process of low-grade domestic lignite for electricity generation from coal-fired thermal power plants was the main source of pollution in the investigated area. A considerable mean annual bulk wet deposition of SO(4)-S determined by precipitation amount and concentrations of sulfate in the precipitation was calculated to be 12-35 kg ha(-1).
T2  - Environmental Monitoring and Assessment
T1  - Precipitation composition and wet deposition temporal pattern in Central Serbia for the period from 1998 to 2004
VL  - 142
IS  - 1-3
SP  - 185
EP  - 198
DO  - 10.1007/s10661-007-9919-4
ER  - 

@article{
author = "Golobočanin, Dušan D. and Žujić, Aleksandra and Milenković, Aleksandra S. and Miljević, Nada R.",
year = "2008",
abstract = "Bulk samples collected on a daily basis at three principal meteorological stations in central Serbia were analyzed on chloride (Cl(-)), nitrate (NO(3)(-)), sulfate (SO(4)(2-)), sodium (Na(+)), ammonium (NH(4)(+)), potassium (K(+)), calcium (Ca(2+)), and magnesium (Mg(2+)) in addition to precipitation amount, pH and conductivity measurements over the period 1998-2004. The data were subjected to variety of analyses (linear regression, principal component analysis, time series analysis) to characterize precipitation chemistry in the study area. The most abundant ion was SO(4)(2-) with annual volume weighted mean concentration of 242 mu eq L(-1). Neutralization of precipitation acidity occurs both as a result of the dissolution of alkaline compounds containing Ca(2+), Mg(2+), and K(+) as well as the absorption of ammonia. The ratio of SO(4)(2-)/NO(3)(-) was above 5, which indicated that the combustion process of low-grade domestic lignite for electricity generation from coal-fired thermal power plants was the main source of pollution in the investigated area. A considerable mean annual bulk wet deposition of SO(4)-S determined by precipitation amount and concentrations of sulfate in the precipitation was calculated to be 12-35 kg ha(-1).",
journal = "Environmental Monitoring and Assessment",
title = "Precipitation composition and wet deposition temporal pattern in Central Serbia for the period from 1998 to 2004",
volume = "142",
number = "1-3",
pages = "185-198",
doi = "10.1007/s10661-007-9919-4"
}

Golobočanin, D. D., Žujić, A., Milenković, A. S.,& Miljević, N. R.. (2008). Precipitation composition and wet deposition temporal pattern in Central Serbia for the period from 1998 to 2004. in Environmental Monitoring and Assessment, 142(1-3), 185-198.
https://doi.org/10.1007/s10661-007-9919-4

Golobočanin DD, Žujić A, Milenković AS, Miljević NR. Precipitation composition and wet deposition temporal pattern in Central Serbia for the period from 1998 to 2004. in Environmental Monitoring and Assessment. 2008;142(1-3):185-198.
doi:10.1007/s10661-007-9919-4 .

Golobočanin, Dušan D., Žujić, Aleksandra, Milenković, Aleksandra S., Miljević, Nada R., "Precipitation composition and wet deposition temporal pattern in Central Serbia for the period from 1998 to 2004" in Environmental Monitoring and Assessment, 142, no. 1-3 (2008):185-198,
https://doi.org/10.1007/s10661-007-9919-4 . .

TY  - JOUR
AU  - Golobočanin, Dušan D.
AU  - Ogrinc, Nives
AU  - Bondžić, Aleksandra M.
AU  - Miljević, Nada R.
PY  - 2007
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3354
AB  - The stable isotope composition of hydrogen (delta H-2) and oxygen (delta O-18) in monthly precipitation and river water (Sava River and Danube) samples in the Belgrade area gathered between 1992 and 2005 are determined. The local meteoric water line delta H-2 = 7.8 (+/- 0.2) delta O-18 + 7.3(+/- 1.6) (r(2) = 0.98, 11 = 60, sigma = 0.52) for the whole period of observation is close to the global meteoric water line. The amount-weighted mean delta H-2 and delta O-18 values of precipitation were -65 +/- 27 parts per thousand and -9.4 +/- 3.4 parts per thousand, respectively. Good correlation between delta O-18 values (r greater than or similar to 0.67) and ambient temperature and relative humidity was obtained. Stream-water data ranged front -94 to -60 parts per thousand for delta H-2 and from -11.0 to -5.7 parts per thousand. for delta O-18 with highly statistically significant difference (p GT 0.01) between the Sava River and the Danube. In addition, the isotopic compositions of local precipitation and adjacent river water at monitoring sites were compared. Obtained data will give an opportunity to improve the knowledge of mixing stream water and local groundwater, and assessment of potential groundwater risks and pressures in the Belgrade basin.
T2  - Isotopes in Environmental and Health Studies
T1  - Isotopic characteristics of meteoric waters in the Belgrade region
VL  - 43
IS  - 4
SP  - 355
EP  - 367
DO  - 10.1080/10256010701702929
ER  - 

@article{
author = "Golobočanin, Dušan D. and Ogrinc, Nives and Bondžić, Aleksandra M. and Miljević, Nada R.",
year = "2007",
abstract = "The stable isotope composition of hydrogen (delta H-2) and oxygen (delta O-18) in monthly precipitation and river water (Sava River and Danube) samples in the Belgrade area gathered between 1992 and 2005 are determined. The local meteoric water line delta H-2 = 7.8 (+/- 0.2) delta O-18 + 7.3(+/- 1.6) (r(2) = 0.98, 11 = 60, sigma = 0.52) for the whole period of observation is close to the global meteoric water line. The amount-weighted mean delta H-2 and delta O-18 values of precipitation were -65 +/- 27 parts per thousand and -9.4 +/- 3.4 parts per thousand, respectively. Good correlation between delta O-18 values (r greater than or similar to 0.67) and ambient temperature and relative humidity was obtained. Stream-water data ranged front -94 to -60 parts per thousand for delta H-2 and from -11.0 to -5.7 parts per thousand. for delta O-18 with highly statistically significant difference (p GT 0.01) between the Sava River and the Danube. In addition, the isotopic compositions of local precipitation and adjacent river water at monitoring sites were compared. Obtained data will give an opportunity to improve the knowledge of mixing stream water and local groundwater, and assessment of potential groundwater risks and pressures in the Belgrade basin.",
journal = "Isotopes in Environmental and Health Studies",
title = "Isotopic characteristics of meteoric waters in the Belgrade region",
volume = "43",
number = "4",
pages = "355-367",
doi = "10.1080/10256010701702929"
}

Golobočanin, D. D., Ogrinc, N., Bondžić, A. M.,& Miljević, N. R.. (2007). Isotopic characteristics of meteoric waters in the Belgrade region. in Isotopes in Environmental and Health Studies, 43(4), 355-367.
https://doi.org/10.1080/10256010701702929

Golobočanin DD, Ogrinc N, Bondžić AM, Miljević NR. Isotopic characteristics of meteoric waters in the Belgrade region. in Isotopes in Environmental and Health Studies. 2007;43(4):355-367.
doi:10.1080/10256010701702929 .

Golobočanin, Dušan D., Ogrinc, Nives, Bondžić, Aleksandra M., Miljević, Nada R., "Isotopic characteristics of meteoric waters in the Belgrade region" in Isotopes in Environmental and Health Studies, 43, no. 4 (2007):355-367,
https://doi.org/10.1080/10256010701702929 . .

TY  - CONF
AU  - Golobočanin, Dušan D.
AU  - Žujić, Aleksandra
AU  - Miljević, Nada R.
PY  - 2006
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9465
AB  - Bulk precipitation chemistry on a daily basis was studied for seven years (1998-2004) at three meteorological stations (Smederevska Palanka, Kraljevo, Niš) in the Velika Morava catchment. Samples were analyzed for the anions Cl- , NO3 - and SO4 2-, and for the cations Na+ , NH4 + , K+ , Mg2+ and Ca2+ in addition to pH and conductivity measurements. The most abundant ion was SO4 2-, followed in descending order by Ca2+ > NH4 + > Mg2+ > Cl- > Na+ > NO3 -  >K+ . A significant wet deposition of sulfate of 58-134 mmol.m-2.yr-1 was calculated caused by heating emission during combustion of lowquality sulfur-rich lignite.
PB  - Society of Physical Chemists of Serbia
C3  - Physical chemistry 2006: 8th international conference on fundemental and applied aspract of physical chemistry
T1  - Precipitation chemistry in the Velika Morava catchment
SP  - 633
EP  - 635
UR  - https://hdl.handle.net/21.15107/rcub_vinar_9465
ER  - 

@conference{
author = "Golobočanin, Dušan D. and Žujić, Aleksandra and Miljević, Nada R.",
year = "2006",
abstract = "Bulk precipitation chemistry on a daily basis was studied for seven years (1998-2004) at three meteorological stations (Smederevska Palanka, Kraljevo, Niš) in the Velika Morava catchment. Samples were analyzed for the anions Cl- , NO3 - and SO4 2-, and for the cations Na+ , NH4 + , K+ , Mg2+ and Ca2+ in addition to pH and conductivity measurements. The most abundant ion was SO4 2-, followed in descending order by Ca2+ > NH4 + > Mg2+ > Cl- > Na+ > NO3 -  >K+ . A significant wet deposition of sulfate of 58-134 mmol.m-2.yr-1 was calculated caused by heating emission during combustion of lowquality sulfur-rich lignite.",
publisher = "Society of Physical Chemists of Serbia",
journal = "Physical chemistry 2006: 8th international conference on fundemental and applied aspract of physical chemistry",
title = "Precipitation chemistry in the Velika Morava catchment",
pages = "633-635",
url = "https://hdl.handle.net/21.15107/rcub_vinar_9465"
}

Golobočanin, D. D., Žujić, A.,& Miljević, N. R.. (2006). Precipitation chemistry in the Velika Morava catchment. in Physical chemistry 2006: 8th international conference on fundemental and applied aspract of physical chemistry
Society of Physical Chemists of Serbia., 633-635.
https://hdl.handle.net/21.15107/rcub_vinar_9465

Golobočanin DD, Žujić A, Miljević NR. Precipitation chemistry in the Velika Morava catchment. in Physical chemistry 2006: 8th international conference on fundemental and applied aspract of physical chemistry. 2006;:633-635.
https://hdl.handle.net/21.15107/rcub_vinar_9465 .

Golobočanin, Dušan D., Žujić, Aleksandra, Miljević, Nada R., "Precipitation chemistry in the Velika Morava catchment" in Physical chemistry 2006: 8th international conference on fundemental and applied aspract of physical chemistry (2006):633-635,
https://hdl.handle.net/21.15107/rcub_vinar_9465 .

TY  - CONF
AU  - Žujić, Aleksandra
AU  - Golobočanin, Dušan D.
AU  - Miljević, Nada R.
PY  - 2005
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/6586
AB  - In the last decade air pollution represents one of the major environmental issues and is becoming a very important factor of the quality of life in urban areas, posing a risk both to human health and to the environment. Here we discuss atmospheric pollution in the Belgrade metropolitan area based on the measurements from an official monitoring network of 3 air pollution stations set up by Hydrometeorology Service of Republic of Serbia, from January 2003 to February 2004. The monitoring of three principal air pollutants: SO2 and NO2 as gas components and black smoke (BS) as solid phase in the air were conducted based on 24-hour samples. Those measurements showed that daily average values for SO2 and BS were highest during the winter months (from November-March), very often exceeding the permissible limits, while NO2 values were generally below it. In order to have a better picture of the air pollution throughout the year we calculated air pollution indices for those 3 locations based on the National Ambient Air Quality Standards (NAAQS) and following the recommendation of Environmental Protection Agency (EPA). SO2 and BS showed significant seasonal variations, with AQI values often higher than 100 and in the cases of severe air pollution episodes even exceeding 200 in the city center during winter months. During summer (June-August) and transitional seasons it was subjected to Good and Moderate conditions, with periodical episodes of air pollution. For NO2 there was not so much difference between warm and cold seasons and throughout the year it was mostly in the Good and Moderate categories. From all these measurements and analyses we could conclude that main air pollution sources in Belgrade are fossil fuel combustion in small units (e.g. used for domestic heating) and traffic. High sulfur content in the fuel used for the domestic heating and old inefficient cars using leaded petrol are the most responsible for the bad air quality over this area. Comparing average monthly concentrations of those 3 pollutants during observed period of time we could conclude that their concentrations were decreasing significantly in 2004 comparing to 2003, but started to increase again in 2005. This increase is mostly concerning SO2 and BS. Knowing that SO2 causes impaired respiratory function and may aggravate existing respiratory disease and since the particulate matter in the air makes the effects more severe, we can assume that most residents will face serious health problems in this area unless the control measures are introduced.
T1  - Atmospheric pollution in the belgrade metropolitan area
SP  - B1040
EP  - B1045
UR  - https://hdl.handle.net/21.15107/rcub_vinar_6586
ER  - 

@conference{
author = "Žujić, Aleksandra and Golobočanin, Dušan D. and Miljević, Nada R.",
year = "2005",
abstract = "In the last decade air pollution represents one of the major environmental issues and is becoming a very important factor of the quality of life in urban areas, posing a risk both to human health and to the environment. Here we discuss atmospheric pollution in the Belgrade metropolitan area based on the measurements from an official monitoring network of 3 air pollution stations set up by Hydrometeorology Service of Republic of Serbia, from January 2003 to February 2004. The monitoring of three principal air pollutants: SO2 and NO2 as gas components and black smoke (BS) as solid phase in the air were conducted based on 24-hour samples. Those measurements showed that daily average values for SO2 and BS were highest during the winter months (from November-March), very often exceeding the permissible limits, while NO2 values were generally below it. In order to have a better picture of the air pollution throughout the year we calculated air pollution indices for those 3 locations based on the National Ambient Air Quality Standards (NAAQS) and following the recommendation of Environmental Protection Agency (EPA). SO2 and BS showed significant seasonal variations, with AQI values often higher than 100 and in the cases of severe air pollution episodes even exceeding 200 in the city center during winter months. During summer (June-August) and transitional seasons it was subjected to Good and Moderate conditions, with periodical episodes of air pollution. For NO2 there was not so much difference between warm and cold seasons and throughout the year it was mostly in the Good and Moderate categories. From all these measurements and analyses we could conclude that main air pollution sources in Belgrade are fossil fuel combustion in small units (e.g. used for domestic heating) and traffic. High sulfur content in the fuel used for the domestic heating and old inefficient cars using leaded petrol are the most responsible for the bad air quality over this area. Comparing average monthly concentrations of those 3 pollutants during observed period of time we could conclude that their concentrations were decreasing significantly in 2004 comparing to 2003, but started to increase again in 2005. This increase is mostly concerning SO2 and BS. Knowing that SO2 causes impaired respiratory function and may aggravate existing respiratory disease and since the particulate matter in the air makes the effects more severe, we can assume that most residents will face serious health problems in this area unless the control measures are introduced.",
title = "Atmospheric pollution in the belgrade metropolitan area",
pages = "B1040-B1045",
url = "https://hdl.handle.net/21.15107/rcub_vinar_6586"
}

Žujić, A., Golobočanin, D. D.,& Miljević, N. R.. (2005). Atmospheric pollution in the belgrade metropolitan area. , B1040-B1045.
https://hdl.handle.net/21.15107/rcub_vinar_6586

Žujić A, Golobočanin DD, Miljević NR. Atmospheric pollution in the belgrade metropolitan area. 2005;:B1040-B1045.
https://hdl.handle.net/21.15107/rcub_vinar_6586 .

Žujić, Aleksandra, Golobočanin, Dušan D., Miljević, Nada R., "Atmospheric pollution in the belgrade metropolitan area" (2005):B1040-B1045,
https://hdl.handle.net/21.15107/rcub_vinar_6586 .

TY  - CONF
AU  - Golobočanin, Dušan D.
AU  - Žujić, Aleksandra
AU  - Miljević, Nada R.
PY  - 2004
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9577
AB  - This article discusses chemical characteristics of Serbian natural mineral watersin comparison to worldwide-recognized waters. The attempt has been made to range mineral waters in respect to the calculated statistical line of mineralization. A moving average method was adopted for the calculation of statistical representative points for the main ions content of mineral waters. Proposed mode for characterization specifies the pathway from low to high mineralized water accompanied with the changes in water chemical composition.
PB  - Society of Physical Chemists of Serbia
C3  - Physical chemistry 2004: 7th international conference on fundemental and applied aspract of physical chemistry
T1  - Chemical characterization of potable mineral waters
VL  - 2
SP  - 664
EP  - 666
UR  - https://hdl.handle.net/21.15107/rcub_vinar_9577
ER  - 

@conference{
author = "Golobočanin, Dušan D. and Žujić, Aleksandra and Miljević, Nada R.",
year = "2004",
abstract = "This article discusses chemical characteristics of Serbian natural mineral watersin comparison to worldwide-recognized waters. The attempt has been made to range mineral waters in respect to the calculated statistical line of mineralization. A moving average method was adopted for the calculation of statistical representative points for the main ions content of mineral waters. Proposed mode for characterization specifies the pathway from low to high mineralized water accompanied with the changes in water chemical composition.",
publisher = "Society of Physical Chemists of Serbia",
journal = "Physical chemistry 2004: 7th international conference on fundemental and applied aspract of physical chemistry",
title = "Chemical characterization of potable mineral waters",
volume = "2",
pages = "664-666",
url = "https://hdl.handle.net/21.15107/rcub_vinar_9577"
}

Golobočanin, D. D., Žujić, A.,& Miljević, N. R.. (2004). Chemical characterization of potable mineral waters. in Physical chemistry 2004: 7th international conference on fundemental and applied aspract of physical chemistry
Society of Physical Chemists of Serbia., 2, 664-666.
https://hdl.handle.net/21.15107/rcub_vinar_9577

Golobočanin DD, Žujić A, Miljević NR. Chemical characterization of potable mineral waters. in Physical chemistry 2004: 7th international conference on fundemental and applied aspract of physical chemistry. 2004;2:664-666.
https://hdl.handle.net/21.15107/rcub_vinar_9577 .

Golobočanin, Dušan D., Žujić, Aleksandra, Miljević, Nada R., "Chemical characterization of potable mineral waters" in Physical chemistry 2004: 7th international conference on fundemental and applied aspract of physical chemistry, 2 (2004):664-666,
https://hdl.handle.net/21.15107/rcub_vinar_9577 .

TY  - JOUR
AU  - Golobočanin, Dušan D.
AU  - Skrbic, BD
AU  - Miljević, Nada R.
PY  - 2004
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/6459
AB  - In order to understand the distribution pattern of individual polycyclic aromatic hydrocarbon (PAH) compounds in soil samples collected from the sites affected by industrial activities to the more remote areas, principal component analysis and cluster analysis were performed. The score plots for the distribution pattern of individual PAH compounds differ quite considerably depending on the variations of total PAH concentration levels. The PAHs were found to be distributed in three groups mainly according to the number of rings in their structure for grossly contaminated areas. By contrast, in common contaminated areas the individual PAH compounds have been randomly spread. (C) 2004 Elsevier B.V. All rights reserved.
T2  - Chemometrics and Intelligent Laboratory Systems
T1  - Principal component analysis for soil contamination with PAHs
VL  - 72
IS  - 2
SP  - 219
EP  - 223
DO  - 10.1016/j.chemolab.2004.01.017
ER  - 

@article{
author = "Golobočanin, Dušan D. and Skrbic, BD and Miljević, Nada R.",
year = "2004",
abstract = "In order to understand the distribution pattern of individual polycyclic aromatic hydrocarbon (PAH) compounds in soil samples collected from the sites affected by industrial activities to the more remote areas, principal component analysis and cluster analysis were performed. The score plots for the distribution pattern of individual PAH compounds differ quite considerably depending on the variations of total PAH concentration levels. The PAHs were found to be distributed in three groups mainly according to the number of rings in their structure for grossly contaminated areas. By contrast, in common contaminated areas the individual PAH compounds have been randomly spread. (C) 2004 Elsevier B.V. All rights reserved.",
journal = "Chemometrics and Intelligent Laboratory Systems",
title = "Principal component analysis for soil contamination with PAHs",
volume = "72",
number = "2",
pages = "219-223",
doi = "10.1016/j.chemolab.2004.01.017"
}

Golobočanin, D. D., Skrbic, B.,& Miljević, N. R.. (2004). Principal component analysis for soil contamination with PAHs. in Chemometrics and Intelligent Laboratory Systems, 72(2), 219-223.
https://doi.org/10.1016/j.chemolab.2004.01.017

Golobočanin DD, Skrbic B, Miljević NR. Principal component analysis for soil contamination with PAHs. in Chemometrics and Intelligent Laboratory Systems. 2004;72(2):219-223.
doi:10.1016/j.chemolab.2004.01.017 .

Golobočanin, Dušan D., Skrbic, BD, Miljević, Nada R., "Principal component analysis for soil contamination with PAHs" in Chemometrics and Intelligent Laboratory Systems, 72, no. 2 (2004):219-223,
https://doi.org/10.1016/j.chemolab.2004.01.017 . .

TY  - JOUR
AU  - Nešković, Olivera M.
AU  - Veljković, Nevena V.
AU  - Veličković, Suzana
AU  - Deric, AJ
AU  - Miljević, Nada R.
AU  - Golobočanin, Dušan D.
PY  - 2002
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/6333
AB  - A procedure for the determination of chlorine isotopic ratios by positive thermal ionization mass spectrometry of the Cs(2)cl(+), ion has been investigated. The chlorine isotopic composition in CsCl spectroscopically pure has been measured with a precision of 0.034. The chlorine composition in sea water samples has also been determined.
T2  - Nukleonika
T1  - Precise measurement of chlorine isotopes by thermal ionization mass spectrometry
VL  - 47
SP  - S85
EP  - S87
UR  - https://hdl.handle.net/21.15107/rcub_vinar_6333
ER  - 

@article{
author = "Nešković, Olivera M. and Veljković, Nevena V. and Veličković, Suzana and Deric, AJ and Miljević, Nada R. and Golobočanin, Dušan D.",
year = "2002",
abstract = "A procedure for the determination of chlorine isotopic ratios by positive thermal ionization mass spectrometry of the Cs(2)cl(+), ion has been investigated. The chlorine isotopic composition in CsCl spectroscopically pure has been measured with a precision of 0.034. The chlorine composition in sea water samples has also been determined.",
journal = "Nukleonika",
title = "Precise measurement of chlorine isotopes by thermal ionization mass spectrometry",
volume = "47",
pages = "S85-S87",
url = "https://hdl.handle.net/21.15107/rcub_vinar_6333"
}

Nešković, O. M., Veljković, N. V., Veličković, S., Deric, A., Miljević, N. R.,& Golobočanin, D. D.. (2002). Precise measurement of chlorine isotopes by thermal ionization mass spectrometry. in Nukleonika, 47, S85-S87.
https://hdl.handle.net/21.15107/rcub_vinar_6333

Nešković OM, Veljković NV, Veličković S, Deric A, Miljević NR, Golobočanin DD. Precise measurement of chlorine isotopes by thermal ionization mass spectrometry. in Nukleonika. 2002;47:S85-S87.
https://hdl.handle.net/21.15107/rcub_vinar_6333 .

Nešković, Olivera M., Veljković, Nevena V., Veličković, Suzana, Deric, AJ, Miljević, Nada R., Golobočanin, Dušan D., "Precise measurement of chlorine isotopes by thermal ionization mass spectrometry" in Nukleonika, 47 (2002):S85-S87,
https://hdl.handle.net/21.15107/rcub_vinar_6333 .

TY  - JOUR
AU  - Miljević, Nada R.
AU  - Marković, Mirjana
AU  - Todorović, Dragana
AU  - Cvijović, Mirjana R.
AU  - Golobočanin, Dušan D.
AU  - Orlić, Milan P.
AU  - Veselinović, Dragan S.
PY  - 2001
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8773
AB  - Depleted uranium (DU) is a by-product of uranium enrichment process and its use is very dangerous and harmful. We measured uranium concentration in the surface soil (0-5 cm depth) from bomb craters caused by cruise missiles in which DU might have been used as counterweights during NATO attack. Total uranium concentration and isotopic ratio were determined using y-spectrometry and inductively coupled plasma method. Obtained results were in the range 1.7 - 22 mg/kg dry soil that was comparable to the uranium values found in off-side locations of Serbian soils.
T2  - Journal of Environmental Protection and Ecology
T1  - Uranium contents from bomb craters
VL  - 2
IS  - 3
SP  - 642
EP  - 648
UR  - https://hdl.handle.net/21.15107/rcub_vinar_8773
ER  - 

@article{
author = "Miljević, Nada R. and Marković, Mirjana and Todorović, Dragana and Cvijović, Mirjana R. and Golobočanin, Dušan D. and Orlić, Milan P. and Veselinović, Dragan S.",
year = "2001",
abstract = "Depleted uranium (DU) is a by-product of uranium enrichment process and its use is very dangerous and harmful. We measured uranium concentration in the surface soil (0-5 cm depth) from bomb craters caused by cruise missiles in which DU might have been used as counterweights during NATO attack. Total uranium concentration and isotopic ratio were determined using y-spectrometry and inductively coupled plasma method. Obtained results were in the range 1.7 - 22 mg/kg dry soil that was comparable to the uranium values found in off-side locations of Serbian soils.",
journal = "Journal of Environmental Protection and Ecology",
title = "Uranium contents from bomb craters",
volume = "2",
number = "3",
pages = "642-648",
url = "https://hdl.handle.net/21.15107/rcub_vinar_8773"
}

Miljević, N. R., Marković, M., Todorović, D., Cvijović, M. R., Golobočanin, D. D., Orlić, M. P.,& Veselinović, D. S.. (2001). Uranium contents from bomb craters. in Journal of Environmental Protection and Ecology, 2(3), 642-648.
https://hdl.handle.net/21.15107/rcub_vinar_8773

Miljević NR, Marković M, Todorović D, Cvijović MR, Golobočanin DD, Orlić MP, Veselinović DS. Uranium contents from bomb craters. in Journal of Environmental Protection and Ecology. 2001;2(3):642-648.
https://hdl.handle.net/21.15107/rcub_vinar_8773 .

Miljević, Nada R., Marković, Mirjana, Todorović, Dragana, Cvijović, Mirjana R., Golobočanin, Dušan D., Orlić, Milan P., Veselinović, Dragan S., "Uranium contents from bomb craters" in Journal of Environmental Protection and Ecology, 2, no. 3 (2001):642-648,
https://hdl.handle.net/21.15107/rcub_vinar_8773 .

TY  - CONF
AU  - Miljević, Nada R.
AU  - Marković, Mirjana
AU  - Golobočanin, Dušan D.
AU  - Todorović, Dragana
AU  - Žujić, Aleksandra
AU  - Orlić, Milan P.
PY  - 2000
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8779
C3  - Transboundary Pollution - 3. international conference of Balkan Environmental Association (B.EN.A.)
T1  - Uranium content from bomb craters
SP  - 100
EP  - 101
UR  - https://hdl.handle.net/21.15107/rcub_vinar_8779
ER  - 

@conference{
author = "Miljević, Nada R. and Marković, Mirjana and Golobočanin, Dušan D. and Todorović, Dragana and Žujić, Aleksandra and Orlić, Milan P.",
year = "2000",
journal = "Transboundary Pollution - 3. international conference of Balkan Environmental Association (B.EN.A.)",
title = "Uranium content from bomb craters",
pages = "100-101",
url = "https://hdl.handle.net/21.15107/rcub_vinar_8779"
}

Miljević, N. R., Marković, M., Golobočanin, D. D., Todorović, D., Žujić, A.,& Orlić, M. P.. (2000). Uranium content from bomb craters. in Transboundary Pollution - 3. international conference of Balkan Environmental Association (B.EN.A.), 100-101.
https://hdl.handle.net/21.15107/rcub_vinar_8779

Miljević NR, Marković M, Golobočanin DD, Todorović D, Žujić A, Orlić MP. Uranium content from bomb craters. in Transboundary Pollution - 3. international conference of Balkan Environmental Association (B.EN.A.). 2000;:100-101.
https://hdl.handle.net/21.15107/rcub_vinar_8779 .

Miljević, Nada R., Marković, Mirjana, Golobočanin, Dušan D., Todorović, Dragana, Žujić, Aleksandra, Orlić, Milan P., "Uranium content from bomb craters" in Transboundary Pollution - 3. international conference of Balkan Environmental Association (B.EN.A.) (2000):100-101,
https://hdl.handle.net/21.15107/rcub_vinar_8779 .

TY  - JOUR
AU  - Miljanić, Šćepan S.
AU  - Golobočanin, Dušan D.
PY  - 2000
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/6290
AB  - A theoretical approach has been developed for computing collisional self-relaxation probabilities of the first excited level in the lowest vibrational mode of simple molecules. The bending (nu(2)) vibration in triatomic molecules, in which the average translational and rotational velocities are of the same order of magnitude, was examined. The approach was based on the assumption that both the velocities should be taken into account as a convolution of the corresponding Maxwells distribution functions. The model was checked for the SO2 molecule in the temperature range from 130-1100 K. The calculated temperature dependence curve (the Landau-Teller plot) exhibits a minimum at about 150 K. The data obtained is discussed in I elation to some experimental results. The comparison indicates that the problem was treated in con ect manner: Some additional aspects of the relaxation, like intermolecular interactions and the steric factor, are also briefly considered. It is believed that this approach offers guile a good basis for further improvements of theoretical treatments.
T2  - Journal of the Serbian Chemical Society
T1  - A simplified approach to the vibrational self-relaxation of simple molecules through convolution of their velocities
VL  - 65
IS  - 5-6
SP  - 361
EP  - 369
UR  - https://hdl.handle.net/21.15107/rcub_vinar_6290
ER  - 

@article{
author = "Miljanić, Šćepan S. and Golobočanin, Dušan D.",
year = "2000",
abstract = "A theoretical approach has been developed for computing collisional self-relaxation probabilities of the first excited level in the lowest vibrational mode of simple molecules. The bending (nu(2)) vibration in triatomic molecules, in which the average translational and rotational velocities are of the same order of magnitude, was examined. The approach was based on the assumption that both the velocities should be taken into account as a convolution of the corresponding Maxwells distribution functions. The model was checked for the SO2 molecule in the temperature range from 130-1100 K. The calculated temperature dependence curve (the Landau-Teller plot) exhibits a minimum at about 150 K. The data obtained is discussed in I elation to some experimental results. The comparison indicates that the problem was treated in con ect manner: Some additional aspects of the relaxation, like intermolecular interactions and the steric factor, are also briefly considered. It is believed that this approach offers guile a good basis for further improvements of theoretical treatments.",
journal = "Journal of the Serbian Chemical Society",
title = "A simplified approach to the vibrational self-relaxation of simple molecules through convolution of their velocities",
volume = "65",
number = "5-6",
pages = "361-369",
url = "https://hdl.handle.net/21.15107/rcub_vinar_6290"
}

Miljanić, Š. S.,& Golobočanin, D. D.. (2000). A simplified approach to the vibrational self-relaxation of simple molecules through convolution of their velocities. in Journal of the Serbian Chemical Society, 65(5-6), 361-369.
https://hdl.handle.net/21.15107/rcub_vinar_6290

Miljanić ŠS, Golobočanin DD. A simplified approach to the vibrational self-relaxation of simple molecules through convolution of their velocities. in Journal of the Serbian Chemical Society. 2000;65(5-6):361-369.
https://hdl.handle.net/21.15107/rcub_vinar_6290 .

Miljanić, Šćepan S., Golobočanin, Dušan D., "A simplified approach to the vibrational self-relaxation of simple molecules through convolution of their velocities" in Journal of the Serbian Chemical Society, 65, no. 5-6 (2000):361-369,
https://hdl.handle.net/21.15107/rcub_vinar_6290 .

TY  - JOUR
AU  - Miljević, Nada R.
AU  - Šipka, V.
AU  - Žujić, Aleksandra
AU  - Golobočanin, Dušan D.
PY  - 2000
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/2331
AB  - The spatial and temporal distributions of tritium in precipitation, river water, atmospheric water vapor, and air were observed in the Belgrade area over the period 1988-1997. Significantly higher tritium levels were measured in samples in the vicinity of the Vinca Institute of Nuclear Sciences compared with off-site locations. Annual mean tritium concentrations in precipitation ranged from 2.2 to 35.4 Bq/1, decreasing with distance from the nuclear facilities. The annual mean release of tritium into the environment from heavy water reactor operations at the Vinca Institute based on precipitation measurements was estimated to be about 80 TBq. Data show a large variability of tritium concentration in the air, fluctuating in the ranges 0.27-60.8 Bq/m(3) air (16-2468 Bq/l-H2O) in atmospheric water vapor in which tritium occurs as HTO and 0.04-1.05 Bq/m(3) air hue to the tritium content in atmospheric hydrogen gas. Annual average concentrations observed for HTO and HT forms were 11.5-19.1 and 0.46-0.48 Bq/m(3) air respectively. The two data sets for HTO and HT are similar, suggesting a near steady state over the period of observation. (C) 2000 Elsevier Science Ltd. All rights reserved.
T2  - Journal of Environmental Radioactivity
T1  - Tritium around the Vinca Institute of Nuclear Sciences
VL  - 48
IS  - 3
SP  - 303
EP  - 315
DO  - 10.1016/S0265-931X(99)00082-X
ER  - 

@article{
author = "Miljević, Nada R. and Šipka, V. and Žujić, Aleksandra and Golobočanin, Dušan D.",
year = "2000",
abstract = "The spatial and temporal distributions of tritium in precipitation, river water, atmospheric water vapor, and air were observed in the Belgrade area over the period 1988-1997. Significantly higher tritium levels were measured in samples in the vicinity of the Vinca Institute of Nuclear Sciences compared with off-site locations. Annual mean tritium concentrations in precipitation ranged from 2.2 to 35.4 Bq/1, decreasing with distance from the nuclear facilities. The annual mean release of tritium into the environment from heavy water reactor operations at the Vinca Institute based on precipitation measurements was estimated to be about 80 TBq. Data show a large variability of tritium concentration in the air, fluctuating in the ranges 0.27-60.8 Bq/m(3) air (16-2468 Bq/l-H2O) in atmospheric water vapor in which tritium occurs as HTO and 0.04-1.05 Bq/m(3) air hue to the tritium content in atmospheric hydrogen gas. Annual average concentrations observed for HTO and HT forms were 11.5-19.1 and 0.46-0.48 Bq/m(3) air respectively. The two data sets for HTO and HT are similar, suggesting a near steady state over the period of observation. (C) 2000 Elsevier Science Ltd. All rights reserved.",
journal = "Journal of Environmental Radioactivity",
title = "Tritium around the Vinca Institute of Nuclear Sciences",
volume = "48",
number = "3",
pages = "303-315",
doi = "10.1016/S0265-931X(99)00082-X"
}

Miljević, N. R., Šipka, V., Žujić, A.,& Golobočanin, D. D.. (2000). Tritium around the Vinca Institute of Nuclear Sciences. in Journal of Environmental Radioactivity, 48(3), 303-315.
https://doi.org/10.1016/S0265-931X(99)00082-X

Miljević NR, Šipka V, Žujić A, Golobočanin DD. Tritium around the Vinca Institute of Nuclear Sciences. in Journal of Environmental Radioactivity. 2000;48(3):303-315.
doi:10.1016/S0265-931X(99)00082-X .

Miljević, Nada R., Šipka, V., Žujić, Aleksandra, Golobočanin, Dušan D., "Tritium around the Vinca Institute of Nuclear Sciences" in Journal of Environmental Radioactivity, 48, no. 3 (2000):303-315,
https://doi.org/10.1016/S0265-931X(99)00082-X . .

TY  - JOUR
AU  - Drndarski, Nina D.
AU  - Miljević, Nada R.
AU  - Golobočanin, Dušan D.
PY  - 1996
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/2045
AB  - The distribution of natural radionuclides, K-40, Ra-226 and Th-232, in freshwater sediments and in coal-fired power-plant ash repositories has been tested for lognormality. Thereafter, lognormality for natural radionuclide concentration frequency distribution was accepted with a high probability. The log-normal natural radionuclide distribution in sediments and coal-ash indicated single population groups. The anthropogenic modifications of the natural radionuclide concentrations in the environment are indicated. The adsorbed dose rates, in mGy y(-1), in air from gamma field of the natural radionuclides were calculated.
T2  - Journal of Radioanalytical and Nuclear Chemistry - Letters
T1  - Lognormal distribution of natural radionuclides in freshwater sediments and coal-ash repositories
VL  - 214
IS  - 2
SP  - 95
EP  - 102
DO  - 10.1007/BF02164810
ER  - 

@article{
author = "Drndarski, Nina D. and Miljević, Nada R. and Golobočanin, Dušan D.",
year = "1996",
abstract = "The distribution of natural radionuclides, K-40, Ra-226 and Th-232, in freshwater sediments and in coal-fired power-plant ash repositories has been tested for lognormality. Thereafter, lognormality for natural radionuclide concentration frequency distribution was accepted with a high probability. The log-normal natural radionuclide distribution in sediments and coal-ash indicated single population groups. The anthropogenic modifications of the natural radionuclide concentrations in the environment are indicated. The adsorbed dose rates, in mGy y(-1), in air from gamma field of the natural radionuclides were calculated.",
journal = "Journal of Radioanalytical and Nuclear Chemistry - Letters",
title = "Lognormal distribution of natural radionuclides in freshwater sediments and coal-ash repositories",
volume = "214",
number = "2",
pages = "95-102",
doi = "10.1007/BF02164810"
}

Drndarski, N. D., Miljević, N. R.,& Golobočanin, D. D.. (1996). Lognormal distribution of natural radionuclides in freshwater sediments and coal-ash repositories. in Journal of Radioanalytical and Nuclear Chemistry - Letters, 214(2), 95-102.
https://doi.org/10.1007/BF02164810

Drndarski ND, Miljević NR, Golobočanin DD. Lognormal distribution of natural radionuclides in freshwater sediments and coal-ash repositories. in Journal of Radioanalytical and Nuclear Chemistry - Letters. 1996;214(2):95-102.
doi:10.1007/BF02164810 .

Drndarski, Nina D., Miljević, Nada R., Golobočanin, Dušan D., "Lognormal distribution of natural radionuclides in freshwater sediments and coal-ash repositories" in Journal of Radioanalytical and Nuclear Chemistry - Letters, 214, no. 2 (1996):95-102,
https://doi.org/10.1007/BF02164810 . .

TY  - JOUR
AU  - Drndarski, Nina D.
AU  - Golobočanin, Dušan D.
AU  - Tutunović, Ivana
PY  - 1996
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/2012
AB  - Statistical tests were performed on the gamma-spectrometry measurement data obtained during the last decade for the natural radionuclides K-40, Ra-226 and Th-232, in water samples collected from the Danube River, the Sava River and its tributaries, ground waters and artificial lakes. The lognormal radiopotassium distribution indicates a single statistical population. The presence of break points in the frequency distribution plots indicates that data for Ra-226 and Th-232 do not come from a single statistical population. The annual ingestion of K-40, Ra-226 and Th-232 was calculated and expressed in Bq y(-1).
T2  - Journal of Radioanalytical and Nuclear Chemistry - Letters
T1  - Natural radioactivity of fresh waters in Serbia
VL  - 213
IS  - 5
SP  - 361
EP  - 368
DO  - 10.1007/bf02162934
UR  - https://hdl.handle.net/21.15107/rcub_vinar_2012
ER  - 

@article{
author = "Drndarski, Nina D. and Golobočanin, Dušan D. and Tutunović, Ivana",
year = "1996",
abstract = "Statistical tests were performed on the gamma-spectrometry measurement data obtained during the last decade for the natural radionuclides K-40, Ra-226 and Th-232, in water samples collected from the Danube River, the Sava River and its tributaries, ground waters and artificial lakes. The lognormal radiopotassium distribution indicates a single statistical population. The presence of break points in the frequency distribution plots indicates that data for Ra-226 and Th-232 do not come from a single statistical population. The annual ingestion of K-40, Ra-226 and Th-232 was calculated and expressed in Bq y(-1).",
journal = "Journal of Radioanalytical and Nuclear Chemistry - Letters",
title = "Natural radioactivity of fresh waters in Serbia",
volume = "213",
number = "5",
pages = "361-368",
doi = "10.1007/bf02162934",
url = "https://hdl.handle.net/21.15107/rcub_vinar_2012"
}

Drndarski, N. D., Golobočanin, D. D.,& Tutunović, I.. (1996). Natural radioactivity of fresh waters in Serbia. in Journal of Radioanalytical and Nuclear Chemistry - Letters, 213(5), 361-368.
https://doi.org/10.1007/bf02162934
https://hdl.handle.net/21.15107/rcub_vinar_2012

Drndarski ND, Golobočanin DD, Tutunović I. Natural radioactivity of fresh waters in Serbia. in Journal of Radioanalytical and Nuclear Chemistry - Letters. 1996;213(5):361-368.
doi:10.1007/bf02162934
https://hdl.handle.net/21.15107/rcub_vinar_2012 .

Drndarski, Nina D., Golobočanin, Dušan D., Tutunović, Ivana, "Natural radioactivity of fresh waters in Serbia" in Journal of Radioanalytical and Nuclear Chemistry - Letters, 213, no. 5 (1996):361-368,
https://doi.org/10.1007/bf02162934 .,
https://hdl.handle.net/21.15107/rcub_vinar_2012 .

TY  - JOUR
AU  - Vasić, Vesna M.
AU  - Golobočanin, Dušan D.
AU  - Perišić-Janjić, Nada U.
AU  - Lazarević, Marija D.
AU  - Klisareva, Lj.
PY  - 1996
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1982
AB  - The protonation behavior at 25 degrees C in water and in aqueous sulfuric acid solutions of some substituted alpha-(p-R-benzamidomethyl)phenyl hydrazines (R=H, CH3, Cl, Br) was investigated by UV spectrophotometry. The absorption spectra in sulfuric acid solutions were analyzed by the method of multivariate analysis. The protonation constants of hydrazine (pK(1)) and amide (pK(2)) moieties were determined; pK(2) values were calculated from the reconstituted absorption spectra by Cox - Yates method. Dependence of pK(2) on Hammetts sigma constants was discussed.
T2  - Spectroscopy Letters
T1  - Spectrophotometric study of basicity of some substituted alpha-(benzamidomethyl)phenylhydrazines
VL  - 29
IS  - 4
SP  - 727
EP  - 738
DO  - 10.1080/00387019608007064
ER  - 

@article{
author = "Vasić, Vesna M. and Golobočanin, Dušan D. and Perišić-Janjić, Nada U. and Lazarević, Marija D. and Klisareva, Lj.",
year = "1996",
abstract = "The protonation behavior at 25 degrees C in water and in aqueous sulfuric acid solutions of some substituted alpha-(p-R-benzamidomethyl)phenyl hydrazines (R=H, CH3, Cl, Br) was investigated by UV spectrophotometry. The absorption spectra in sulfuric acid solutions were analyzed by the method of multivariate analysis. The protonation constants of hydrazine (pK(1)) and amide (pK(2)) moieties were determined; pK(2) values were calculated from the reconstituted absorption spectra by Cox - Yates method. Dependence of pK(2) on Hammetts sigma constants was discussed.",
journal = "Spectroscopy Letters",
title = "Spectrophotometric study of basicity of some substituted alpha-(benzamidomethyl)phenylhydrazines",
volume = "29",
number = "4",
pages = "727-738",
doi = "10.1080/00387019608007064"
}

Vasić, V. M., Golobočanin, D. D., Perišić-Janjić, N. U., Lazarević, M. D.,& Klisareva, Lj.. (1996). Spectrophotometric study of basicity of some substituted alpha-(benzamidomethyl)phenylhydrazines. in Spectroscopy Letters, 29(4), 727-738.
https://doi.org/10.1080/00387019608007064

Vasić VM, Golobočanin DD, Perišić-Janjić NU, Lazarević MD, Klisareva L. Spectrophotometric study of basicity of some substituted alpha-(benzamidomethyl)phenylhydrazines. in Spectroscopy Letters. 1996;29(4):727-738.
doi:10.1080/00387019608007064 .

Vasić, Vesna M., Golobočanin, Dušan D., Perišić-Janjić, Nada U., Lazarević, Marija D., Klisareva, Lj., "Spectrophotometric study of basicity of some substituted alpha-(benzamidomethyl)phenylhydrazines" in Spectroscopy Letters, 29, no. 4 (1996):727-738,
https://doi.org/10.1080/00387019608007064 . .