TY  - JOUR
AU  - Tosic, Radislav
AU  - Todorović, Dragana
AU  - Dragicevic, Slavoljub S.
AU  - Bikit, Ištvan S.
AU  - Forkapic, Sofija
AU  - Blagojevic, Branislav
PY  - 2012
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/4352
AB  - This work presents the first estimate of the radioactivity and sediment deposition rate of the Drenova reservoir. The radioactivity and sedimentation rate were computed applying the Pb-210 and Cs-137 methods. Samples of Pb-210 and Cs-137 were taken from four boreholes drilled in the Drenova reservoir in June 2010. Vertical distribution of the natural and artificial radionuclides in four boreholes was examined using a gamma spectrometry measurement with HpGe detectors, Gamma X type (10 keV-3 MeV). Activities ranging from 122-8 Bq/kg were found for Pb-210, and from 140-0.8 Bq/kg for Cs-137. The sedimentation rate in the Drenova reservoir varied from 1.96 to 2.90 cm per year for unsupported Pb-210 and 0.47 to 5.33 cm per year for Cs-137.
T2  - Nuclear technology and radiation protection
T1  - Radioactivity and Measurements of Sediment Deposition Rate of the Drenova Reservoir (B and H)
VL  - 27
IS  - 1
SP  - 52
EP  - 56
DO  - 10.2298/NTRP1201052T
ER  - 

@article{
author = "Tosic, Radislav and Todorović, Dragana and Dragicevic, Slavoljub S. and Bikit, Ištvan S. and Forkapic, Sofija and Blagojevic, Branislav",
year = "2012",
abstract = "This work presents the first estimate of the radioactivity and sediment deposition rate of the Drenova reservoir. The radioactivity and sedimentation rate were computed applying the Pb-210 and Cs-137 methods. Samples of Pb-210 and Cs-137 were taken from four boreholes drilled in the Drenova reservoir in June 2010. Vertical distribution of the natural and artificial radionuclides in four boreholes was examined using a gamma spectrometry measurement with HpGe detectors, Gamma X type (10 keV-3 MeV). Activities ranging from 122-8 Bq/kg were found for Pb-210, and from 140-0.8 Bq/kg for Cs-137. The sedimentation rate in the Drenova reservoir varied from 1.96 to 2.90 cm per year for unsupported Pb-210 and 0.47 to 5.33 cm per year for Cs-137.",
journal = "Nuclear technology and radiation protection",
title = "Radioactivity and Measurements of Sediment Deposition Rate of the Drenova Reservoir (B and H)",
volume = "27",
number = "1",
pages = "52-56",
doi = "10.2298/NTRP1201052T"
}

Tosic, R., Todorović, D., Dragicevic, S. S., Bikit, I. S., Forkapic, S.,& Blagojevic, B.. (2012). Radioactivity and Measurements of Sediment Deposition Rate of the Drenova Reservoir (B and H). in Nuclear technology and radiation protection, 27(1), 52-56.
https://doi.org/10.2298/NTRP1201052T

Tosic R, Todorović D, Dragicevic SS, Bikit IS, Forkapic S, Blagojevic B. Radioactivity and Measurements of Sediment Deposition Rate of the Drenova Reservoir (B and H). in Nuclear technology and radiation protection. 2012;27(1):52-56.
doi:10.2298/NTRP1201052T .

Tosic, Radislav, Todorović, Dragana, Dragicevic, Slavoljub S., Bikit, Ištvan S., Forkapic, Sofija, Blagojevic, Branislav, "Radioactivity and Measurements of Sediment Deposition Rate of the Drenova Reservoir (B and H)" in Nuclear technology and radiation protection, 27, no. 1 (2012):52-56,
https://doi.org/10.2298/NTRP1201052T . .

TY  - JOUR
AU  - Dragicevic, Slavoljub
AU  - Nenadović, Snežana S.
AU  - Jovanović, Bojana
AU  - Milanovic, Misko
AU  - Novkovic, Ivan
AU  - Pavic, Dragoslav
AU  - Lješević, Milutin A.
PY  - 2010
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/4131
AB  - In this paper a study of degradation of water quality of Topciderska River has been shown. Topciderska River flows through Belgrade city nucleus and presents one of the most polluted rivers in this area, which joins to Sava river upwards from confluence of Sava and Danube. Various techniques have been used such as Ion chromatography (IC), Inductively coupled plasma emission spectroscopy (ICP-OES) and measurements, conductonetis and phisical parametars. Anions were analysed with ion chromatography and cations were determined with ICP-OES. The chosen locations in which sampling was done are situated in lower part of Topciderska river. Sediment, as the larges strorage and resorces of heavy metal (HM), plays a rather important role in metal transformations. The pH and HM can directly change metals distribution in sediment; however temperature and conductivity, mainly through changing the pH values, indirectly alters metals distribution. This river is one of the most polluted urban flows in Serbia. It represents good example for studying hydrologic changes influenced by social processes.
T2  - Carpathian Journal of Earth and Environmental Sciences
T1  - Degradation of Topciderska River Water Quality (Belgrade)
VL  - 5
IS  - 2
SP  - 177
EP  - 184
UR  - https://hdl.handle.net/21.15107/rcub_vinar_4131
ER  - 

@article{
author = "Dragicevic, Slavoljub and Nenadović, Snežana S. and Jovanović, Bojana and Milanovic, Misko and Novkovic, Ivan and Pavic, Dragoslav and Lješević, Milutin A.",
year = "2010",
abstract = "In this paper a study of degradation of water quality of Topciderska River has been shown. Topciderska River flows through Belgrade city nucleus and presents one of the most polluted rivers in this area, which joins to Sava river upwards from confluence of Sava and Danube. Various techniques have been used such as Ion chromatography (IC), Inductively coupled plasma emission spectroscopy (ICP-OES) and measurements, conductonetis and phisical parametars. Anions were analysed with ion chromatography and cations were determined with ICP-OES. The chosen locations in which sampling was done are situated in lower part of Topciderska river. Sediment, as the larges strorage and resorces of heavy metal (HM), plays a rather important role in metal transformations. The pH and HM can directly change metals distribution in sediment; however temperature and conductivity, mainly through changing the pH values, indirectly alters metals distribution. This river is one of the most polluted urban flows in Serbia. It represents good example for studying hydrologic changes influenced by social processes.",
journal = "Carpathian Journal of Earth and Environmental Sciences",
title = "Degradation of Topciderska River Water Quality (Belgrade)",
volume = "5",
number = "2",
pages = "177-184",
url = "https://hdl.handle.net/21.15107/rcub_vinar_4131"
}

Dragicevic, S., Nenadović, S. S., Jovanović, B., Milanovic, M., Novkovic, I., Pavic, D.,& Lješević, M. A.. (2010). Degradation of Topciderska River Water Quality (Belgrade). in Carpathian Journal of Earth and Environmental Sciences, 5(2), 177-184.
https://hdl.handle.net/21.15107/rcub_vinar_4131

Dragicevic S, Nenadović SS, Jovanović B, Milanovic M, Novkovic I, Pavic D, Lješević MA. Degradation of Topciderska River Water Quality (Belgrade). in Carpathian Journal of Earth and Environmental Sciences. 2010;5(2):177-184.
https://hdl.handle.net/21.15107/rcub_vinar_4131 .

Dragicevic, Slavoljub, Nenadović, Snežana S., Jovanović, Bojana, Milanovic, Misko, Novkovic, Ivan, Pavic, Dragoslav, Lješević, Milutin A., "Degradation of Topciderska River Water Quality (Belgrade)" in Carpathian Journal of Earth and Environmental Sciences, 5, no. 2 (2010):177-184,
https://hdl.handle.net/21.15107/rcub_vinar_4131 .

TY  - JOUR
AU  - Nenadović, Snežana S.
AU  - Nenadović, Miloš
AU  - Vukanac, Ivana
AU  - Đorđević, Aleksandar R.
AU  - Dragicevic, Slavoljub S.
AU  - Lješević, Milutin A.
PY  - 2010
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3990
AB  - This paper introduces the distribution background and unique characteristics of Cs-137 in cultivated and undisturbed areas. The samples were taken from three measuring points of the depth of 1 m. We examined all visible horizons and determined their classifications. There were four horizons in one profile. All four horizons had a different zone thickness. Cs-137 is an artificial radionuclide that has been produced primarily as a result of atmospheric thermonuclear weapon tests since the 1950. Also, the great amount of Cs-137 (similar to 85 PBq) was released in the atmosphere during the Chernobyl accident. So, Cs-137 has been globally distributed, with fallout rates generally related to latitude and precipitation depth. The movement of Cs-137 in soil is primarily controlled by soil erosion processes, such as processes caused by water, wind, and tillage. Thus, Cs-137 is a valuable tracer to study soil erosion. The specific activity of Cs-137 in soil and sediment samples was determined by using the gamma-spectrometric method.
T2  - Nuclear technology and radiation protection
T1  - Vertical Distribution of Cs-137 in Cultivated and Undisturbed Areas
VL  - 25
IS  - 1
SP  - 30
EP  - 36
DO  - 10.2298/NTRP1001030N
ER  - 

@article{
author = "Nenadović, Snežana S. and Nenadović, Miloš and Vukanac, Ivana and Đorđević, Aleksandar R. and Dragicevic, Slavoljub S. and Lješević, Milutin A.",
year = "2010",
abstract = "This paper introduces the distribution background and unique characteristics of Cs-137 in cultivated and undisturbed areas. The samples were taken from three measuring points of the depth of 1 m. We examined all visible horizons and determined their classifications. There were four horizons in one profile. All four horizons had a different zone thickness. Cs-137 is an artificial radionuclide that has been produced primarily as a result of atmospheric thermonuclear weapon tests since the 1950. Also, the great amount of Cs-137 (similar to 85 PBq) was released in the atmosphere during the Chernobyl accident. So, Cs-137 has been globally distributed, with fallout rates generally related to latitude and precipitation depth. The movement of Cs-137 in soil is primarily controlled by soil erosion processes, such as processes caused by water, wind, and tillage. Thus, Cs-137 is a valuable tracer to study soil erosion. The specific activity of Cs-137 in soil and sediment samples was determined by using the gamma-spectrometric method.",
journal = "Nuclear technology and radiation protection",
title = "Vertical Distribution of Cs-137 in Cultivated and Undisturbed Areas",
volume = "25",
number = "1",
pages = "30-36",
doi = "10.2298/NTRP1001030N"
}

Nenadović, S. S., Nenadović, M., Vukanac, I., Đorđević, A. R., Dragicevic, S. S.,& Lješević, M. A.. (2010). Vertical Distribution of Cs-137 in Cultivated and Undisturbed Areas. in Nuclear technology and radiation protection, 25(1), 30-36.
https://doi.org/10.2298/NTRP1001030N

Nenadović SS, Nenadović M, Vukanac I, Đorđević AR, Dragicevic SS, Lješević MA. Vertical Distribution of Cs-137 in Cultivated and Undisturbed Areas. in Nuclear technology and radiation protection. 2010;25(1):30-36.
doi:10.2298/NTRP1001030N .

Nenadović, Snežana S., Nenadović, Miloš, Vukanac, Ivana, Đorđević, Aleksandar R., Dragicevic, Slavoljub S., Lješević, Milutin A., "Vertical Distribution of Cs-137 in Cultivated and Undisturbed Areas" in Nuclear technology and radiation protection, 25, no. 1 (2010):30-36,
https://doi.org/10.2298/NTRP1001030N . .