TY  - JOUR
AU  - Grdović, Svetlana
AU  - Vitorović, Gordana
AU  - Mitrović, Branislava
AU  - Andrić, Velibor
AU  - Petrujkić, Branko
AU  - Obradović, M.
PY  - 2010
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/744
AB  - By gamma spectroscopic measurement a content of natural radio-nuclides (40K, 238U, 226Ra, 232Th) and 137Cs was determined in samples of soil, alfalfa, maize and moss on six sites in the surroundings of Belgrade. Natural radionuclides in the soil were at the level characteristic for Serbia, whereas a relatively high level of activity of 137Cs (around 30 Bq kg-1) was determined. On the other hand, in plant samples mostly used as feed (such as alfalfa and maize) the concentration of natural radio-nuclide activity and 137Cs was relatively low, i.e. below the range of detection. The content of natural radio-nuclides in moss was within the standard range of values specific for Serbia. However, the activity level of 137Cs in moss gathered from the wider area around Belgrade, was high, the highest measured level being in the Avala-Zuce area (158-221 Bq kg-1). Our results show that this radio-nuclide is still present in the living environment of Belgrade even 20 years after the Chernobyl disaster, and that moss is a good indicator of living environment 137Cs contamination.
AB  - Gamaspektrometrijskim merenjima izvršeno je određivanje sadržaja prirodnih radio-nuklida (40K, 238U, 226Ra, 232Th) i 137Cs u uzorcima zemljišta, lucerke, kukuruza i mahovina, na šest lokaliteta u okolini Beograda. Prirodni radionuklidi u zemljištu su bili na nivou granica specifičnim za Srbiju, dok je ustanovljen relativno visok nivo aktivnosti 137Cs (oko 30 Bq kg-1). Nasuprot tome, u uzorcima biljaka, koje se najčešće koriste kao stočna hrana (lucerka, kukuruz), koncentracija aktivnosti prirodnih radionuklida i 137Cs je bila niska odnosno ispod granice detekcije. Sadržaj prirodnih radionuklida u mahovinama bio je u standardnim granicama detekcije specifičnim za Srbiju. Međutim, nivo aktivnosti 137Cs u mahovinama sakupljenim sa širokog područja okoline Beograda, bio je visok, a najviši sa područja Avala-Zuce (158-221 Bq kg-1). Dobijeni rezultati ukazuju da je ovaj radionuklid i posle 20 godina od nesreće u Černobilu, prisutan u životnoj sredini Beograda i da su mahovine dobar indikator kontaminacije životne sredine sa 137Cs.
PB  - Srpsko biološko društvo, Beograd, i dr.
T2  - Archives of Biological Sciences
T1  - Natural and anthropogenic radioactivity of feedstuffs, mosses and soil in the Belgrade environment, Serbia
T1  - Prirodna i veštačka radioaktivnost stočne hrane, mahovina i zemljišta u okolini Beograda
VL  - 62
IS  - 2
SP  - 301
EP  - 307
DO  - 10.2298/ABS1002301G
ER  - 

@article{
author = "Grdović, Svetlana and Vitorović, Gordana and Mitrović, Branislava and Andrić, Velibor and Petrujkić, Branko and Obradović, M.",
year = "2010",
abstract = "By gamma spectroscopic measurement a content of natural radio-nuclides (40K, 238U, 226Ra, 232Th) and 137Cs was determined in samples of soil, alfalfa, maize and moss on six sites in the surroundings of Belgrade. Natural radionuclides in the soil were at the level characteristic for Serbia, whereas a relatively high level of activity of 137Cs (around 30 Bq kg-1) was determined. On the other hand, in plant samples mostly used as feed (such as alfalfa and maize) the concentration of natural radio-nuclide activity and 137Cs was relatively low, i.e. below the range of detection. The content of natural radio-nuclides in moss was within the standard range of values specific for Serbia. However, the activity level of 137Cs in moss gathered from the wider area around Belgrade, was high, the highest measured level being in the Avala-Zuce area (158-221 Bq kg-1). Our results show that this radio-nuclide is still present in the living environment of Belgrade even 20 years after the Chernobyl disaster, and that moss is a good indicator of living environment 137Cs contamination., Gamaspektrometrijskim merenjima izvršeno je određivanje sadržaja prirodnih radio-nuklida (40K, 238U, 226Ra, 232Th) i 137Cs u uzorcima zemljišta, lucerke, kukuruza i mahovina, na šest lokaliteta u okolini Beograda. Prirodni radionuklidi u zemljištu su bili na nivou granica specifičnim za Srbiju, dok je ustanovljen relativno visok nivo aktivnosti 137Cs (oko 30 Bq kg-1). Nasuprot tome, u uzorcima biljaka, koje se najčešće koriste kao stočna hrana (lucerka, kukuruz), koncentracija aktivnosti prirodnih radionuklida i 137Cs je bila niska odnosno ispod granice detekcije. Sadržaj prirodnih radionuklida u mahovinama bio je u standardnim granicama detekcije specifičnim za Srbiju. Međutim, nivo aktivnosti 137Cs u mahovinama sakupljenim sa širokog područja okoline Beograda, bio je visok, a najviši sa područja Avala-Zuce (158-221 Bq kg-1). Dobijeni rezultati ukazuju da je ovaj radionuklid i posle 20 godina od nesreće u Černobilu, prisutan u životnoj sredini Beograda i da su mahovine dobar indikator kontaminacije životne sredine sa 137Cs.",
publisher = "Srpsko biološko društvo, Beograd, i dr.",
journal = "Archives of Biological Sciences",
title = "Natural and anthropogenic radioactivity of feedstuffs, mosses and soil in the Belgrade environment, Serbia, Prirodna i veštačka radioaktivnost stočne hrane, mahovina i zemljišta u okolini Beograda",
volume = "62",
number = "2",
pages = "301-307",
doi = "10.2298/ABS1002301G"
}

Grdović, S., Vitorović, G., Mitrović, B., Andrić, V., Petrujkić, B.,& Obradović, M.. (2010). Natural and anthropogenic radioactivity of feedstuffs, mosses and soil in the Belgrade environment, Serbia. in Archives of Biological Sciences
Srpsko biološko društvo, Beograd, i dr.., 62(2), 301-307.
https://doi.org/10.2298/ABS1002301G

Grdović S, Vitorović G, Mitrović B, Andrić V, Petrujkić B, Obradović M. Natural and anthropogenic radioactivity of feedstuffs, mosses and soil in the Belgrade environment, Serbia. in Archives of Biological Sciences. 2010;62(2):301-307.
doi:10.2298/ABS1002301G .

Grdović, Svetlana, Vitorović, Gordana, Mitrović, Branislava, Andrić, Velibor, Petrujkić, Branko, Obradović, M., "Natural and anthropogenic radioactivity of feedstuffs, mosses and soil in the Belgrade environment, Serbia" in Archives of Biological Sciences, 62, no. 2 (2010):301-307,
https://doi.org/10.2298/ABS1002301G . .

TY  - JOUR
AU  - Vitorović, Gordana
AU  - Grdović, Svetlana
AU  - Mitrović, Branislava
AU  - Obradovic, Milan
AU  - Petrujkić, Branko
PY  - 2009
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/605
AB  - The activity concentrations of 40K,238U, 232Th and 137Cs were measured using gamma spectrometric method in different food chain samples from Serb Belgrade environment during the periods May-June 2007 and May-June 2008 year. Relatively high activities of 40K and 137Cs were detected in the soil. These results indicate that 137Cs is present in Belgrade environment even 20 years after nuclear accident in Chernobyl. However, in the samples of feedstuffs, animal products and bio indicators (meat of wild animals and fish), activity concentrations of primordial radionuclides and 137Cs were low and below the detection limits. Results of these trials have shown that investigated animal products from the natural environment around Belgrade, are radioactivity safe.
PB  - Hokkaido Univ, Sapporo
T2  - Japanese Journal of Veterinary Research
T1  - Radioecological investigation of food of animal origin in Belgrade environment
VL  - 57
IS  - 3
SP  - 169
EP  - 173
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_605
ER  - 

@article{
author = "Vitorović, Gordana and Grdović, Svetlana and Mitrović, Branislava and Obradovic, Milan and Petrujkić, Branko",
year = "2009",
abstract = "The activity concentrations of 40K,238U, 232Th and 137Cs were measured using gamma spectrometric method in different food chain samples from Serb Belgrade environment during the periods May-June 2007 and May-June 2008 year. Relatively high activities of 40K and 137Cs were detected in the soil. These results indicate that 137Cs is present in Belgrade environment even 20 years after nuclear accident in Chernobyl. However, in the samples of feedstuffs, animal products and bio indicators (meat of wild animals and fish), activity concentrations of primordial radionuclides and 137Cs were low and below the detection limits. Results of these trials have shown that investigated animal products from the natural environment around Belgrade, are radioactivity safe.",
publisher = "Hokkaido Univ, Sapporo",
journal = "Japanese Journal of Veterinary Research",
title = "Radioecological investigation of food of animal origin in Belgrade environment",
volume = "57",
number = "3",
pages = "169-173",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_605"
}

Vitorović, G., Grdović, S., Mitrović, B., Obradovic, M.,& Petrujkić, B.. (2009). Radioecological investigation of food of animal origin in Belgrade environment. in Japanese Journal of Veterinary Research
Hokkaido Univ, Sapporo., 57(3), 169-173.
https://hdl.handle.net/21.15107/rcub_veterinar_605

Vitorović G, Grdović S, Mitrović B, Obradovic M, Petrujkić B. Radioecological investigation of food of animal origin in Belgrade environment. in Japanese Journal of Veterinary Research. 2009;57(3):169-173.
https://hdl.handle.net/21.15107/rcub_veterinar_605 .

Vitorović, Gordana, Grdović, Svetlana, Mitrović, Branislava, Obradovic, Milan, Petrujkić, Branko, "Radioecological investigation of food of animal origin in Belgrade environment" in Japanese Journal of Veterinary Research, 57, no. 3 (2009):169-173,
https://hdl.handle.net/21.15107/rcub_veterinar_605 .