Đokić, Mrđan

Link to this page

Authority KeyName Variants
d093ebd6-5f41-4cc4-870f-14b63a289b07
  • Đokić, Mrđan (2)
Projects

Author's Bibliography

Radon-222: environmental behavior and impact to (human and non-human) biota

Ćujić, Mirjana; Janković-Mandić, Ljiljana; Petrović, Jelena M.; Dragović, Ranko M.; Đorđević, Milan; Đokić, Mrđan; Dragović, Snežana D.

(2021)

TY  - JOUR
AU  - Ćujić, Mirjana
AU  - Janković-Mandić, Ljiljana
AU  - Petrović, Jelena M.
AU  - Dragović, Ranko M.
AU  - Đorđević, Milan
AU  - Đokić, Mrđan
AU  - Dragović, Snežana D.
PY  - 2021
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8903
AB  - As an inert radioactive gas, 222Rn could be easily transported to the atmosphere via emanation, migration, or exhalation. Research measurements pointed out that 222Rn activity concentration changes during the winter and summer months, as well as during wet and dry season periods. Changes in radon concentration can affect the atmospheric electric field. At the boundary layer near the ground, short-lived daughters of 222Rn can be used as natural tracers in the atmosphere. In this work, factors controlling 222Rn pathways in the environment and its levels in soil gas and outdoor air are summarized. 222Rn has a short half-life of 3.82 days, but the dose rate due to radon and its radioactive progeny could be significant to the living beings. Epidemiological studies on humans pointed out that up to 14% of lung cancers are induced by exposure to low and moderate concentrations of radon. Animals that breed in ground holes have been exposed to the higher doses due to radiation present in soil air. During the years, different dose-effect models are developed for risk assessment on human and non-human biota. In this work are reviewed research results of 222Rn exposure of human and non-human biota. © 2020, ISB.
T2  - International Journal of Biometeorology
T1  - Radon-222: environmental behavior and impact to (human and non-human) biota
VL  - 65
IS  - 1
SP  - 69
EP  - 83
DO  - 10.1007/s00484-020-01860-w
ER  - 
@article{
author = "Ćujić, Mirjana and Janković-Mandić, Ljiljana and Petrović, Jelena M. and Dragović, Ranko M. and Đorđević, Milan and Đokić, Mrđan and Dragović, Snežana D.",
year = "2021",
url = "https://vinar.vin.bg.ac.rs/handle/123456789/8903",
abstract = "As an inert radioactive gas, 222Rn could be easily transported to the atmosphere via emanation, migration, or exhalation. Research measurements pointed out that 222Rn activity concentration changes during the winter and summer months, as well as during wet and dry season periods. Changes in radon concentration can affect the atmospheric electric field. At the boundary layer near the ground, short-lived daughters of 222Rn can be used as natural tracers in the atmosphere. In this work, factors controlling 222Rn pathways in the environment and its levels in soil gas and outdoor air are summarized. 222Rn has a short half-life of 3.82 days, but the dose rate due to radon and its radioactive progeny could be significant to the living beings. Epidemiological studies on humans pointed out that up to 14% of lung cancers are induced by exposure to low and moderate concentrations of radon. Animals that breed in ground holes have been exposed to the higher doses due to radiation present in soil air. During the years, different dose-effect models are developed for risk assessment on human and non-human biota. In this work are reviewed research results of 222Rn exposure of human and non-human biota. © 2020, ISB.",
journal = "International Journal of Biometeorology",
title = "Radon-222: environmental behavior and impact to (human and non-human) biota",
volume = "65",
number = "1",
pages = "69-83",
doi = "10.1007/s00484-020-01860-w"
}
Ćujić, M., Janković-Mandić, L., Petrović, J. M., Dragović, R. M., Đorđević, M., Đokić, M.,& Dragović, S. D. (2021). Radon-222: environmental behavior and impact to (human and non-human) biota.
International Journal of Biometeorology, 65(1), 69-83.
https://doi.org/10.1007/s00484-020-01860-w
Ćujić M, Janković-Mandić L, Petrović JM, Dragović RM, Đorđević M, Đokić M, Dragović SD. Radon-222: environmental behavior and impact to (human and non-human) biota. International Journal of Biometeorology. 2021;65(1):69-83
Ćujić Mirjana, Janković-Mandić Ljiljana, Petrović Jelena M., Dragović Ranko M., Đorđević Milan, Đokić Mrđan, Dragović Snežana D., "Radon-222: environmental behavior and impact to (human and non-human) biota" 65, no. 1 (2021):69-83,
https://doi.org/10.1007/s00484-020-01860-w .
3
170
2

Procena intenziteta erozije zemljišta Jugoistočne Srbije primenom nuklearnih tehnika

Dragović, Snežana D.; Fulajtar, Emil; Petrović, Jelena M.; Đorđević, Milan M.; Đokić, Mrđan; Ćujić, Mirjana; Janković-Mandić, Ljiljana; Dragović, Ranko M.; Gajić, Boško A.

(Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе, 2019)

TY  - CONF
AU  - Dragović, Snežana D.
AU  - Fulajtar, Emil
AU  - Petrović, Jelena M.
AU  - Đorđević, Milan M.
AU  - Đokić, Mrđan
AU  - Ćujić, Mirjana
AU  - Janković-Mandić, Ljiljana
AU  - Dragović, Ranko M.
AU  - Gajić, Boško A.
PY  - 2019
UR  - https://plus.sr.cobiss.net/opac7/bib/279687436
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8693
AB  - Erozija  zemljišta  vodom  predstavlja  vaţan  problem  zaštite  ţivotne  sredine  u  Srbiji. Posledica  erozije  je  degradacija  zemljišnih  resursa,  smanjenje  plodnosti  zemljišta  i redukcija poljoprivredne proizvodnje. Najveši intenzitet erozije uoţen je na obradivom zemljištu na strmim padinama. Pretvaranje pašnjaka u obradivo zemljište uticalo je na povešanje  prostora  zahvašenih  procesom  erozije.  U  ovom  radu  prikazani  su  preli-minarni rezultati projekta tehniţke saradnje sa MeŤunarodnom agencijom za atomsku energiju   ̳Jaţanje  kapaciteta  za  procenu  intenziteta  erozije  zemljišta  koriššenjem nuklearnih tehnika u cilju podrške odrţivom upravljanju zemljištem‘ (SRB5003) ţiji je cilj  procena  intenziteta  erozije  zemljišta 137Cs-metodom.  Istraţivanja  sprovedena  u basenima Pţinje i Juţne Morave ukazala su na intenzivnu eroziju na ovom prostoru. Istraţivanja  še  biti  nastavljena  na  nekoliko  drugih  lokacija,  a  rezultati  še  biti upotrebljeni za podršku nacionalnim programima konzervacije zemljišta.
AB  - Soil erosion by water presents an important environmental problem in Serbia resulting in degradation of the soil resources, reducing soil fertility and agricultural production. The highest intensity of erosion was observed at cultivated land occupying steep slopes. The  conversion  of  pastures  to  arable  land  enhances  this  problem. This study presents the preliminary results of Technical Cooperation Project of International Atomic Energy Agency  ̳Strengthening  the  Capacities  for  Soil  Erosion  Assessment  Using  Nuclear Techniques  to  Support  Implementation  of  Sustainable  Land  Management  Practices‘(SRB5003)  aimed  at  estimation  of  soil  erosion  rates  using  the 137Cs-method.  The investigation of Pčinja and South Morava River Basins in southeastern Serbia revealed intensive erosion in the area. The investigation will continue at several other sites and the results will be used to support national soil conservation policy.
PB  - Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе
C3  - 30. симпозијум ДЗЗСЦГ : зборник радова
T1  - Procena intenziteta erozije zemljišta Jugoistočne Srbije primenom nuklearnih tehnika
T1  - Assessment of soil erosion rates in Southeastern Serbia using nuclear techniques
SP  - 110
EP  - 115
ER  - 
@conference{
author = "Dragović, Snežana D. and Fulajtar, Emil and Petrović, Jelena M. and Đorđević, Milan M. and Đokić, Mrđan and Ćujić, Mirjana and Janković-Mandić, Ljiljana and Dragović, Ranko M. and Gajić, Boško A.",
year = "2019",
url = "https://plus.sr.cobiss.net/opac7/bib/279687436, http://vinar.vin.bg.ac.rs/handle/123456789/8693",
abstract = "Erozija  zemljišta  vodom  predstavlja  vaţan  problem  zaštite  ţivotne  sredine  u  Srbiji. Posledica  erozije  je  degradacija  zemljišnih  resursa,  smanjenje  plodnosti  zemljišta  i redukcija poljoprivredne proizvodnje. Najveši intenzitet erozije uoţen je na obradivom zemljištu na strmim padinama. Pretvaranje pašnjaka u obradivo zemljište uticalo je na povešanje  prostora  zahvašenih  procesom  erozije.  U  ovom  radu  prikazani  su  preli-minarni rezultati projekta tehniţke saradnje sa MeŤunarodnom agencijom za atomsku energiju   ̳Jaţanje  kapaciteta  za  procenu  intenziteta  erozije  zemljišta  koriššenjem nuklearnih tehnika u cilju podrške odrţivom upravljanju zemljištem‘ (SRB5003) ţiji je cilj  procena  intenziteta  erozije  zemljišta 137Cs-metodom.  Istraţivanja  sprovedena  u basenima Pţinje i Juţne Morave ukazala su na intenzivnu eroziju na ovom prostoru. Istraţivanja  še  biti  nastavljena  na  nekoliko  drugih  lokacija,  a  rezultati  še  biti upotrebljeni za podršku nacionalnim programima konzervacije zemljišta., Soil erosion by water presents an important environmental problem in Serbia resulting in degradation of the soil resources, reducing soil fertility and agricultural production. The highest intensity of erosion was observed at cultivated land occupying steep slopes. The  conversion  of  pastures  to  arable  land  enhances  this  problem. This study presents the preliminary results of Technical Cooperation Project of International Atomic Energy Agency  ̳Strengthening  the  Capacities  for  Soil  Erosion  Assessment  Using  Nuclear Techniques  to  Support  Implementation  of  Sustainable  Land  Management  Practices‘(SRB5003)  aimed  at  estimation  of  soil  erosion  rates  using  the 137Cs-method.  The investigation of Pčinja and South Morava River Basins in southeastern Serbia revealed intensive erosion in the area. The investigation will continue at several other sites and the results will be used to support national soil conservation policy.",
publisher = "Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе",
journal = "30. симпозијум ДЗЗСЦГ : зборник радова",
title = "Procena intenziteta erozije zemljišta Jugoistočne Srbije primenom nuklearnih tehnika, Assessment of soil erosion rates in Southeastern Serbia using nuclear techniques",
pages = "110-115"
}
Dragović, S. D., Fulajtar, E., Petrović, J. M., Đorđević, M. M., Đokić, M., Ćujić, M., Janković-Mandić, L., Dragović, R. M.,& Gajić, B. A. (2019). Assessment of soil erosion rates in Southeastern Serbia using nuclear techniques.
30. симпозијум ДЗЗСЦГ : зборник радоваБеоград : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе., 110-115.
Dragović SD, Fulajtar E, Petrović JM, Đorđević MM, Đokić M, Ćujić M, Janković-Mandić L, Dragović RM, Gajić BA. Assessment of soil erosion rates in Southeastern Serbia using nuclear techniques. 30. симпозијум ДЗЗСЦГ : зборник радова. 2019;:110-115
Dragović Snežana D., Fulajtar Emil, Petrović Jelena M., Đorđević Milan M., Đokić Mrđan, Ćujić Mirjana, Janković-Mandić Ljiljana, Dragović Ranko M., Gajić Boško A., "Assessment of soil erosion rates in Southeastern Serbia using nuclear techniques" (2019):110-115