TY  - JOUR
AU  - Milovanović, Boško
AU  - Takara, Kaoru
AU  - Radovanović, Milan
AU  - Milivojević, Milovan
AU  - Jovanović, Jasmina M.
PY  - 2023
UR  - http://gery.gef.bg.ac.rs/handle/123456789/1732
AB  - This paper describes the frequency analysis of absolute maximum air temperatures, using annual maximum series (AMS) in the period 1961–2010 from 40 climatological stations in Serbia with maximum likelihood estimation of distribution parameters. For the goodness of fit testing of General Extreme Value (GEV), Normal, Log-Normal, Pearson 3 (three parameters), and Log-Pearson 3 distribution, three different tests were used (Kolmogorov-Smirnov, Anderson-Darling, chi-square). Based on the results of these tests (best average rank of certain distribution), the appropriate distribution is selected. GEV distribution proved to be the most appropriate one in most cases. The probability of exceedance of absolute maximum air temperatures on 1%, 0.5%, 0.2%, and 0.1% levels are calculated. A spatial analysis of the observed and modeled values of absolute maximum air temperatures in Serbia is given. The absolute maximum air temperature of 44.9 °C was recorded at Smederevska Palanka station, and the lowest value of maximum air temperature 35.8 °C was recorded at Zlatibor station, one of the stations with the highest altitude. The modeled absolute maximum air temperatures are the highest at Zaječar station with 44.5 °C, 45.6 °C, 47.0 °C, and 48.0 °C and the lowest values are calculated for Sjenica station with 35.5 °C, 35.8 °C, 36.1 °C, and 36.2 °C for the return periods of 100, 200, 500, and 1000 years, respectively. Our findings indicate the possible occurrence of much higher absolute maximum air temperatures in the future than the ones recorded on almost all of the analyzed stations.
PB  - Beograd : Srpska akademija nauka i umetnosti SANU - Geografski institut "Jovan Cvijić"
T2  - Zbornik radova Geografskog instituta "Jovan Cvijić", SANU
T1  - Frequency Analysis of Absolute Maximum Air Temperatures in Serbia
VL  - 73
IS  - 3
SP  - 279
EP  - 293
DO  - 10.2298/IJGI2303279M
ER  - 

@article{
author = "Milovanović, Boško and Takara, Kaoru and Radovanović, Milan and Milivojević, Milovan and Jovanović, Jasmina M.",
year = "2023",
abstract = "This paper describes the frequency analysis of absolute maximum air temperatures, using annual maximum series (AMS) in the period 1961–2010 from 40 climatological stations in Serbia with maximum likelihood estimation of distribution parameters. For the goodness of fit testing of General Extreme Value (GEV), Normal, Log-Normal, Pearson 3 (three parameters), and Log-Pearson 3 distribution, three different tests were used (Kolmogorov-Smirnov, Anderson-Darling, chi-square). Based on the results of these tests (best average rank of certain distribution), the appropriate distribution is selected. GEV distribution proved to be the most appropriate one in most cases. The probability of exceedance of absolute maximum air temperatures on 1%, 0.5%, 0.2%, and 0.1% levels are calculated. A spatial analysis of the observed and modeled values of absolute maximum air temperatures in Serbia is given. The absolute maximum air temperature of 44.9 °C was recorded at Smederevska Palanka station, and the lowest value of maximum air temperature 35.8 °C was recorded at Zlatibor station, one of the stations with the highest altitude. The modeled absolute maximum air temperatures are the highest at Zaječar station with 44.5 °C, 45.6 °C, 47.0 °C, and 48.0 °C and the lowest values are calculated for Sjenica station with 35.5 °C, 35.8 °C, 36.1 °C, and 36.2 °C for the return periods of 100, 200, 500, and 1000 years, respectively. Our findings indicate the possible occurrence of much higher absolute maximum air temperatures in the future than the ones recorded on almost all of the analyzed stations.",
publisher = "Beograd : Srpska akademija nauka i umetnosti SANU - Geografski institut "Jovan Cvijić"",
journal = "Zbornik radova Geografskog instituta "Jovan Cvijić", SANU",
title = "Frequency Analysis of Absolute Maximum Air Temperatures in Serbia",
volume = "73",
number = "3",
pages = "279-293",
doi = "10.2298/IJGI2303279M"
}

Milovanović, B., Takara, K., Radovanović, M., Milivojević, M.,& Jovanović, J. M.. (2023). Frequency Analysis of Absolute Maximum Air Temperatures in Serbia. in Zbornik radova Geografskog instituta "Jovan Cvijić", SANU
Beograd : Srpska akademija nauka i umetnosti SANU - Geografski institut "Jovan Cvijić"., 73(3), 279-293.
https://doi.org/10.2298/IJGI2303279M

Milovanović B, Takara K, Radovanović M, Milivojević M, Jovanović JM. Frequency Analysis of Absolute Maximum Air Temperatures in Serbia. in Zbornik radova Geografskog instituta "Jovan Cvijić", SANU. 2023;73(3):279-293.
doi:10.2298/IJGI2303279M .

Milovanović, Boško, Takara, Kaoru, Radovanović, Milan, Milivojević, Milovan, Jovanović, Jasmina M., "Frequency Analysis of Absolute Maximum Air Temperatures in Serbia" in Zbornik radova Geografskog instituta "Jovan Cvijić", SANU, 73, no. 3 (2023):279-293,
https://doi.org/10.2298/IJGI2303279M . .

TY  - JOUR
AU  - Malinović-Milićević, Slavica
AU  - Radovanović, Milan M.
AU  - Radenković, Sonja D.
AU  - Vyklyuk, Yaroslav
AU  - Milovanović, Boško
AU  - Milanović Pešić, Ana
AU  - Milenković, Milan
AU  - Popović, Vladimir
AU  - Petrović, Marko
AU  - Sydor, Petro
AU  - Gajić, Mirjana
PY  - 2023
UR  - https://dais.sanu.ac.rs/123456789/14049
UR  - http://gery.gef.bg.ac.rs/handle/123456789/1720
AB  - This research is devoted to the determination of hidden dependencies between the flow of particles that come from the Sun and precipitation-induced floods in the United Kingdom (UK). The analysis covers 20 flood events during the period from October 2001 to December 2019. The parameters of solar activity were used as model input data, while precipitations data in the period 10 days before and during each flood event were used as model output. The time lag of 0–9 days was taken into account in the research. Correlation analysis was conducted to determine the degree of randomness for the time series of input and output parameters. For establishing a potential causative link, machine learning classification predictive modeling was applied. Two approaches, the decision tree, and the random forest were used. We analyzed the accuracy of classification models forecast from 0 to 9 days in advance. It was found that the most important factors for flood forecasting are proton density with a time lag of 9, differential proton flux in the range of 310–580 keV, and ion temperature. Research in this paper has shown that the decision tree model is more accurate and adequate in predicting the appearance of precipitation-induced floods up to 9 days ahead with an accuracy of 91%. The results of this study confirmed that by increasing technical capabilities, using improved machine learning techniques and large data sets, it is possible to improve the understanding of the physical link between the solar wind and tropospheric weather and help improve severe weather forecasting.
PB  - Basel : MDPI
T2  - Mathematics
T1  - Application of Solar Activity Time Series in Machine Learning Predictive Modeling of Precipitation-Induced Floods
VL  - 11
IS  - 4
SP  - 795
DO  - 10.3390/MATH11040795
ER  - 

@article{
author = "Malinović-Milićević, Slavica and Radovanović, Milan M. and Radenković, Sonja D. and Vyklyuk, Yaroslav and Milovanović, Boško and Milanović Pešić, Ana and Milenković, Milan and Popović, Vladimir and Petrović, Marko and Sydor, Petro and Gajić, Mirjana",
year = "2023",
abstract = "This research is devoted to the determination of hidden dependencies between the flow of particles that come from the Sun and precipitation-induced floods in the United Kingdom (UK). The analysis covers 20 flood events during the period from October 2001 to December 2019. The parameters of solar activity were used as model input data, while precipitations data in the period 10 days before and during each flood event were used as model output. The time lag of 0–9 days was taken into account in the research. Correlation analysis was conducted to determine the degree of randomness for the time series of input and output parameters. For establishing a potential causative link, machine learning classification predictive modeling was applied. Two approaches, the decision tree, and the random forest were used. We analyzed the accuracy of classification models forecast from 0 to 9 days in advance. It was found that the most important factors for flood forecasting are proton density with a time lag of 9, differential proton flux in the range of 310–580 keV, and ion temperature. Research in this paper has shown that the decision tree model is more accurate and adequate in predicting the appearance of precipitation-induced floods up to 9 days ahead with an accuracy of 91%. The results of this study confirmed that by increasing technical capabilities, using improved machine learning techniques and large data sets, it is possible to improve the understanding of the physical link between the solar wind and tropospheric weather and help improve severe weather forecasting.",
publisher = "Basel : MDPI",
journal = "Mathematics",
title = "Application of Solar Activity Time Series in Machine Learning Predictive Modeling of Precipitation-Induced Floods",
volume = "11",
number = "4",
pages = "795",
doi = "10.3390/MATH11040795"
}

Malinović-Milićević, S., Radovanović, M. M., Radenković, S. D., Vyklyuk, Y., Milovanović, B., Milanović Pešić, A., Milenković, M., Popović, V., Petrović, M., Sydor, P.,& Gajić, M.. (2023). Application of Solar Activity Time Series in Machine Learning Predictive Modeling of Precipitation-Induced Floods. in Mathematics
Basel : MDPI., 11(4), 795.
https://doi.org/10.3390/MATH11040795

Malinović-Milićević S, Radovanović MM, Radenković SD, Vyklyuk Y, Milovanović B, Milanović Pešić A, Milenković M, Popović V, Petrović M, Sydor P, Gajić M. Application of Solar Activity Time Series in Machine Learning Predictive Modeling of Precipitation-Induced Floods. in Mathematics. 2023;11(4):795.
doi:10.3390/MATH11040795 .

Malinović-Milićević, Slavica, Radovanović, Milan M., Radenković, Sonja D., Vyklyuk, Yaroslav, Milovanović, Boško, Milanović Pešić, Ana, Milenković, Milan, Popović, Vladimir, Petrović, Marko, Sydor, Petro, Gajić, Mirjana, "Application of Solar Activity Time Series in Machine Learning Predictive Modeling of Precipitation-Induced Floods" in Mathematics, 11, no. 4 (2023):795,
https://doi.org/10.3390/MATH11040795 . .

TY  - JOUR
AU  - Jovanović, Jasmina M.
AU  - Stojanović, Marko
AU  - Janković, Tanja
AU  - Drobnjak, Siniša
AU  - Djordjević, Dejan
AU  - Banković, Radoje
AU  - Radovanović, Milan
AU  - Živković, Ljiljana
AU  - Gajić, Tamara
AU  - Demirović Bajrami, Dunja
AU  - Tretiakova, Tatiana N.
AU  - Syromiatnikova, Julia A.
PY  - 2022
UR  - http://gery.gef.bg.ac.rs/handle/123456789/1413
AB  - Cultural assets in the area of the Danube Limes in Serbia are an integral part of the world
heritage “Roman Empire Borders”. The research presented in this paper includes the tourist and
cartographic visualization of 19 Roman sites in the Danube Limes region of Golubac–Radujevac,
to determine the real possibilities of tourism development in this area. The historical and cultural
heritage of this area is among the most attractive tourist destinations in Serbia, Djerdap National
Park and Djerdap Geopark. Despite its diverse cultural and historical values and the specific and
unique natural environment, this area is not sufficiently used for tourism. The research included
the evaluation of localities, which may serve as the basis to establish which activities should be
undertaken in order to plan, use, preserve, and protect such important cultural assets, under the
principles of sustainable tourism development. Information based on spatially referenced data in the
research process requires cartographic support, in order to understand the geospatial relations of
the site significance. Cartographic visualization enabled efficiently systematized data organization,
spatial identification, presentation, and the use of complex information from the mapped area in the
data analysis in this paper.
PB  - Basel : MDPI
T2  - Sustainability
T1  - A Case Study on the Danube Limes in Serbia: Valorisation and Cartographic Analyses of Selected Tourism Products
VL  - 14
IS  - 3
SP  - 1480
DO  - 10.3390/su14031480
ER  - 

@article{
author = "Jovanović, Jasmina M. and Stojanović, Marko and Janković, Tanja and Drobnjak, Siniša and Djordjević, Dejan and Banković, Radoje and Radovanović, Milan and Živković, Ljiljana and Gajić, Tamara and Demirović Bajrami, Dunja and Tretiakova, Tatiana N. and Syromiatnikova, Julia A.",
year = "2022",
abstract = "Cultural assets in the area of the Danube Limes in Serbia are an integral part of the world
heritage “Roman Empire Borders”. The research presented in this paper includes the tourist and
cartographic visualization of 19 Roman sites in the Danube Limes region of Golubac–Radujevac,
to determine the real possibilities of tourism development in this area. The historical and cultural
heritage of this area is among the most attractive tourist destinations in Serbia, Djerdap National
Park and Djerdap Geopark. Despite its diverse cultural and historical values and the specific and
unique natural environment, this area is not sufficiently used for tourism. The research included
the evaluation of localities, which may serve as the basis to establish which activities should be
undertaken in order to plan, use, preserve, and protect such important cultural assets, under the
principles of sustainable tourism development. Information based on spatially referenced data in the
research process requires cartographic support, in order to understand the geospatial relations of
the site significance. Cartographic visualization enabled efficiently systematized data organization,
spatial identification, presentation, and the use of complex information from the mapped area in the
data analysis in this paper.",
publisher = "Basel : MDPI",
journal = "Sustainability",
title = "A Case Study on the Danube Limes in Serbia: Valorisation and Cartographic Analyses of Selected Tourism Products",
volume = "14",
number = "3",
pages = "1480",
doi = "10.3390/su14031480"
}

Jovanović, J. M., Stojanović, M., Janković, T., Drobnjak, S., Djordjević, D., Banković, R., Radovanović, M., Živković, L., Gajić, T., Demirović Bajrami, D., Tretiakova, T. N.,& Syromiatnikova, J. A.. (2022). A Case Study on the Danube Limes in Serbia: Valorisation and Cartographic Analyses of Selected Tourism Products. in Sustainability
Basel : MDPI., 14(3), 1480.
https://doi.org/10.3390/su14031480

Jovanović JM, Stojanović M, Janković T, Drobnjak S, Djordjević D, Banković R, Radovanović M, Živković L, Gajić T, Demirović Bajrami D, Tretiakova TN, Syromiatnikova JA. A Case Study on the Danube Limes in Serbia: Valorisation and Cartographic Analyses of Selected Tourism Products. in Sustainability. 2022;14(3):1480.
doi:10.3390/su14031480 .

Jovanović, Jasmina M., Stojanović, Marko, Janković, Tanja, Drobnjak, Siniša, Djordjević, Dejan, Banković, Radoje, Radovanović, Milan, Živković, Ljiljana, Gajić, Tamara, Demirović Bajrami, Dunja, Tretiakova, Tatiana N., Syromiatnikova, Julia A., "A Case Study on the Danube Limes in Serbia: Valorisation and Cartographic Analyses of Selected Tourism Products" in Sustainability, 14, no. 3 (2022):1480,
https://doi.org/10.3390/su14031480 . .

TY  - JOUR
AU  - Demirović, Bajrami, D.
AU  - Terzić, Aleksandra
AU  - Petrović, Marko D.
AU  - Radovanović, Milan
AU  - Tretiakova, T.N.
AU  - Hadud, Abosa
PY  - 2021
UR  - https://gery.gef.bg.ac.rs/handle/123456789/1092
AB  - A crisis caused by COVID-19 pandemic affected the whole world leaving long-lasting effects on almost every aspect of human lives. The aim of this study was to test how different effects of COVID-19, expressed through job insecurity, employees' health complaints occurred during isolation, risk-taking behavior at workplace and changes in the organization, may impact work-related attitudes (job motivation and job satisfaction) and turnover intentions of the employees in hospitality industry. Based on the data collected from 624 hospitality workers from Serbia, the results indicated that job insecurity and changes in the organization were predictors of all outcomes, in a negative direction, while risk-taking behavior acted as a predictor of job satisfaction only, also in a negative direction. The significance of demographic characteristics, as control variables, showed that age and marital status had significant impact on job motivation and turnover intentions. The theoretical and practical implications were discussed.
PB  - Elsevier Ltd
T2  - International Journal of Hospitality Management
T1  - Will we have the same employees in hospitality after all? The impact of COVID-19 on employees' work attitudes and turnover intentions
DO  - 10.1016/j.ijhm.2020.102754
UR  - https://hdl.handle.net/21.15107/rcub_gery_1092
ER  - 

@article{
author = "Demirović, Bajrami, D. and Terzić, Aleksandra and Petrović, Marko D. and Radovanović, Milan and Tretiakova, T.N. and Hadud, Abosa",
year = "2021",
abstract = "A crisis caused by COVID-19 pandemic affected the whole world leaving long-lasting effects on almost every aspect of human lives. The aim of this study was to test how different effects of COVID-19, expressed through job insecurity, employees' health complaints occurred during isolation, risk-taking behavior at workplace and changes in the organization, may impact work-related attitudes (job motivation and job satisfaction) and turnover intentions of the employees in hospitality industry. Based on the data collected from 624 hospitality workers from Serbia, the results indicated that job insecurity and changes in the organization were predictors of all outcomes, in a negative direction, while risk-taking behavior acted as a predictor of job satisfaction only, also in a negative direction. The significance of demographic characteristics, as control variables, showed that age and marital status had significant impact on job motivation and turnover intentions. The theoretical and practical implications were discussed.",
publisher = "Elsevier Ltd",
journal = "International Journal of Hospitality Management",
title = "Will we have the same employees in hospitality after all? The impact of COVID-19 on employees' work attitudes and turnover intentions",
doi = "10.1016/j.ijhm.2020.102754",
url = "https://hdl.handle.net/21.15107/rcub_gery_1092"
}

Demirović, B. D., Terzić, A., Petrović, M. D., Radovanović, M., Tretiakova, T.N.,& Hadud, A.. (2021). Will we have the same employees in hospitality after all? The impact of COVID-19 on employees' work attitudes and turnover intentions. in International Journal of Hospitality Management
Elsevier Ltd..
https://doi.org/10.1016/j.ijhm.2020.102754
https://hdl.handle.net/21.15107/rcub_gery_1092

Demirović BD, Terzić A, Petrović MD, Radovanović M, Tretiakova T, Hadud A. Will we have the same employees in hospitality after all? The impact of COVID-19 on employees' work attitudes and turnover intentions. in International Journal of Hospitality Management. 2021;.
doi:10.1016/j.ijhm.2020.102754
https://hdl.handle.net/21.15107/rcub_gery_1092 .

Demirović, Bajrami, D., Terzić, Aleksandra, Petrović, Marko D., Radovanović, Milan, Tretiakova, T.N., Hadud, Abosa, "Will we have the same employees in hospitality after all? The impact of COVID-19 on employees' work attitudes and turnover intentions" in International Journal of Hospitality Management (2021),
https://doi.org/10.1016/j.ijhm.2020.102754 .,
https://hdl.handle.net/21.15107/rcub_gery_1092 .

TY  - JOUR
AU  - Vyklyuk, Yaroslav
AU  - Radovanović, Milan
AU  - Stanojević, Gorica
AU  - Petrović, Marko D.
AU  - Ćurčić, Nina
AU  - Milenković, Milan
AU  - Malinović-Miličević, Slavica
AU  - Milovanović, Boško
AU  - Yamashkin, Anatoly A.
AU  - Milanović-Pešić, Ana
AU  - Lukić, Dobrila
AU  - Gajić, Mirjana
PY  - 2020
UR  - https://gery.gef.bg.ac.rs/handle/123456789/1072
AB  - The impact of solar activity on environmental processes is difficult to understand and complex for empirical modeling. This study aimed to establish forecast models of the meteorological conditions in the forest fire areas based on the solar activity parameters applying the neural networks approach. During July and August 2018, severe forest fires simultaneously occurred in the State of California (USA), Portugal, and Greece. Air temperature and humidity data together with solar parameters (integral flux of solar protons, differential electron flux and proton flux, solar wind plasma parameters, and solar radio flux at 10.7 cm data) were used in long short-term memory (LSTM) recurrent neural network ensembles. It is found that solar activity mostly affects the humidity for two stations in California and Portugal (an increase in the integral flux of solar protons of > 30 MeV by 10% increases the humidity by 3.25%, 1.65%, and 1.57%, respectively). Furthermore, an increase in air temperature of 10% increases the humidity by 2.55%, 2.01%, and 0.26%, respectively. It is shown that temperature is less sensitive to changes in solar parameters but depends on previous conditions (previous increase of 10% increases the current temperature by 0.75%, 0.34%, and 0.33%, respectively). Humidity in Greece is mostly impacted by solar flux F10.7 cm and previous values of humidity. An increase in these factors by 10% will lead to a decrease in the humidity of 3.89% or an increase of 1.31%, while air temperature mostly depends on ion temperature. If this factor increases by 10%, it will lead to air temperature rising by 0.42%.
PB  - Basel : MDPI
T2  - Sustainability
T1  - Connection of Solar Activities and Forest Fires in 2018: Events in the USA (California), Portugal and Greece
VL  - 12
IS  - 24
DO  - 10.3390/su122410261
UR  - https://hdl.handle.net/21.15107/rcub_gery_1072
ER  - 

@article{
author = "Vyklyuk, Yaroslav and Radovanović, Milan and Stanojević, Gorica and Petrović, Marko D. and Ćurčić, Nina and Milenković, Milan and Malinović-Miličević, Slavica and Milovanović, Boško and Yamashkin, Anatoly A. and Milanović-Pešić, Ana and Lukić, Dobrila and Gajić, Mirjana",
year = "2020",
abstract = "The impact of solar activity on environmental processes is difficult to understand and complex for empirical modeling. This study aimed to establish forecast models of the meteorological conditions in the forest fire areas based on the solar activity parameters applying the neural networks approach. During July and August 2018, severe forest fires simultaneously occurred in the State of California (USA), Portugal, and Greece. Air temperature and humidity data together with solar parameters (integral flux of solar protons, differential electron flux and proton flux, solar wind plasma parameters, and solar radio flux at 10.7 cm data) were used in long short-term memory (LSTM) recurrent neural network ensembles. It is found that solar activity mostly affects the humidity for two stations in California and Portugal (an increase in the integral flux of solar protons of > 30 MeV by 10% increases the humidity by 3.25%, 1.65%, and 1.57%, respectively). Furthermore, an increase in air temperature of 10% increases the humidity by 2.55%, 2.01%, and 0.26%, respectively. It is shown that temperature is less sensitive to changes in solar parameters but depends on previous conditions (previous increase of 10% increases the current temperature by 0.75%, 0.34%, and 0.33%, respectively). Humidity in Greece is mostly impacted by solar flux F10.7 cm and previous values of humidity. An increase in these factors by 10% will lead to a decrease in the humidity of 3.89% or an increase of 1.31%, while air temperature mostly depends on ion temperature. If this factor increases by 10%, it will lead to air temperature rising by 0.42%.",
publisher = "Basel : MDPI",
journal = "Sustainability",
title = "Connection of Solar Activities and Forest Fires in 2018: Events in the USA (California), Portugal and Greece",
volume = "12",
number = "24",
doi = "10.3390/su122410261",
url = "https://hdl.handle.net/21.15107/rcub_gery_1072"
}

Vyklyuk, Y., Radovanović, M., Stanojević, G., Petrović, M. D., Ćurčić, N., Milenković, M., Malinović-Miličević, S., Milovanović, B., Yamashkin, A. A., Milanović-Pešić, A., Lukić, D.,& Gajić, M.. (2020). Connection of Solar Activities and Forest Fires in 2018: Events in the USA (California), Portugal and Greece. in Sustainability
Basel : MDPI., 12(24).
https://doi.org/10.3390/su122410261
https://hdl.handle.net/21.15107/rcub_gery_1072

Vyklyuk Y, Radovanović M, Stanojević G, Petrović MD, Ćurčić N, Milenković M, Malinović-Miličević S, Milovanović B, Yamashkin AA, Milanović-Pešić A, Lukić D, Gajić M. Connection of Solar Activities and Forest Fires in 2018: Events in the USA (California), Portugal and Greece. in Sustainability. 2020;12(24).
doi:10.3390/su122410261
https://hdl.handle.net/21.15107/rcub_gery_1072 .

Vyklyuk, Yaroslav, Radovanović, Milan, Stanojević, Gorica, Petrović, Marko D., Ćurčić, Nina, Milenković, Milan, Malinović-Miličević, Slavica, Milovanović, Boško, Yamashkin, Anatoly A., Milanović-Pešić, Ana, Lukić, Dobrila, Gajić, Mirjana, "Connection of Solar Activities and Forest Fires in 2018: Events in the USA (California), Portugal and Greece" in Sustainability, 12, no. 24 (2020),
https://doi.org/10.3390/su122410261 .,
https://hdl.handle.net/21.15107/rcub_gery_1072 .

TY  - JOUR
AU  - Nedeljković-Knežević, Milena
AU  - Petrović, Marko D.
AU  - Nedeljković, Sladana
AU  - Mijatov, Maja
AU  - Radovanović, Milan
AU  - Gajić, Mirjana
AU  - Skoda, Miroslav
PY  - 2019
UR  - https://gery.gef.bg.ac.rs/handle/123456789/985
AB  - The purpose of this study is to investigate the potential for restructuring industrial areas toward tourism development within local communities, with a special emphasis on the socio-cultural determinants of residents, as well as their attitudes regarding the sustainable development of tourism. The research is also oriented toward the interests of local communities with respect to entrepreneurial activities in the field of tourism within regions relying on traditional industries, in this case, one of the largest open-pit mining surfaces in Europe (near the Serbian town of Lazarevac). The survey was conducted on a sample of 273 respondents. The research results point to the residents' attitudes regarding the acceptability of tourism development options, as well as their attitudes toward tourism development, with the aim of providing the conditions for a successful transition from a typical heavy industrial setting toward sustainable tourism development.
PB  - Basel : MDPI
T2  - Sustainability
T1  - Changes in Traditional Activities of Industrial Area toward Sustainable Tourism Development
VL  - 11
IS  - 22
DO  - 10.3390/su11226189
UR  - https://hdl.handle.net/21.15107/rcub_gery_985
ER  - 

@article{
author = "Nedeljković-Knežević, Milena and Petrović, Marko D. and Nedeljković, Sladana and Mijatov, Maja and Radovanović, Milan and Gajić, Mirjana and Skoda, Miroslav",
year = "2019",
abstract = "The purpose of this study is to investigate the potential for restructuring industrial areas toward tourism development within local communities, with a special emphasis on the socio-cultural determinants of residents, as well as their attitudes regarding the sustainable development of tourism. The research is also oriented toward the interests of local communities with respect to entrepreneurial activities in the field of tourism within regions relying on traditional industries, in this case, one of the largest open-pit mining surfaces in Europe (near the Serbian town of Lazarevac). The survey was conducted on a sample of 273 respondents. The research results point to the residents' attitudes regarding the acceptability of tourism development options, as well as their attitudes toward tourism development, with the aim of providing the conditions for a successful transition from a typical heavy industrial setting toward sustainable tourism development.",
publisher = "Basel : MDPI",
journal = "Sustainability",
title = "Changes in Traditional Activities of Industrial Area toward Sustainable Tourism Development",
volume = "11",
number = "22",
doi = "10.3390/su11226189",
url = "https://hdl.handle.net/21.15107/rcub_gery_985"
}

Nedeljković-Knežević, M., Petrović, M. D., Nedeljković, S., Mijatov, M., Radovanović, M., Gajić, M.,& Skoda, M.. (2019). Changes in Traditional Activities of Industrial Area toward Sustainable Tourism Development. in Sustainability
Basel : MDPI., 11(22).
https://doi.org/10.3390/su11226189
https://hdl.handle.net/21.15107/rcub_gery_985

Nedeljković-Knežević M, Petrović MD, Nedeljković S, Mijatov M, Radovanović M, Gajić M, Skoda M. Changes in Traditional Activities of Industrial Area toward Sustainable Tourism Development. in Sustainability. 2019;11(22).
doi:10.3390/su11226189
https://hdl.handle.net/21.15107/rcub_gery_985 .

Nedeljković-Knežević, Milena, Petrović, Marko D., Nedeljković, Sladana, Mijatov, Maja, Radovanović, Milan, Gajić, Mirjana, Skoda, Miroslav, "Changes in Traditional Activities of Industrial Area toward Sustainable Tourism Development" in Sustainability, 11, no. 22 (2019),
https://doi.org/10.3390/su11226189 .,
https://hdl.handle.net/21.15107/rcub_gery_985 .

TY  - JOUR
AU  - Petrović, Marko D.
AU  - Vujko, Aleksandra
AU  - Gajić, Tamara
AU  - Vuković, Darko B.
AU  - Radovanović, Milan
AU  - Jovanović, Jasmina M.
AU  - Vuković, Natalia
PY  - 2018
UR  - https://gery.gef.bg.ac.rs/handle/123456789/950
AB  - The research deals with the sustainable development of the Serbian and Slovenian countryside, under the influence of tourism progress. The article identifies the main rural tourism competitiveness in Serbia and Slovenia, as one of the essential factors of rural development in both countries, analyzing the main contributions and making a series of proposals to guide the future research agenda. The aim of the paper is to clarify around one obviously defined objectiveto point out the competitiveness of sustainable rural tourism in typical post-socialist settings. The data for this study were collected using the Integrated Model of Destination Competitiveness to observe Serbian and Slovenian competitiveness in tourism. Determinants were assessed using a survey evaluating four demanding factors and 20 supporting factors, based upon a five-point Likert Scale. The results indicated that the friendliness of residents towards visitors, easy communication between them, together with quality of infrastructure and health facilities show the highest level of statistical correlation. These are the main propositions to start an initiative for the authorities in local communities to actively participate in sustainable rural development. The findings provide tourism stakeholders with relevant respondents' perceptions pertaining to the tourism development in non-urban areas.
PB  - Basel : MDPI
T2  - Sustainability
T1  - Tourism as an Approach to Sustainable Rural Development in Post-Socialist Countries: A Comparative Study of Serbia and Slovenia
VL  - 10
IS  - 1
SP  - 54
DO  - 10.3390/su10010054
UR  - https://hdl.handle.net/21.15107/rcub_gery_950
ER  - 

@article{
author = "Petrović, Marko D. and Vujko, Aleksandra and Gajić, Tamara and Vuković, Darko B. and Radovanović, Milan and Jovanović, Jasmina M. and Vuković, Natalia",
year = "2018",
abstract = "The research deals with the sustainable development of the Serbian and Slovenian countryside, under the influence of tourism progress. The article identifies the main rural tourism competitiveness in Serbia and Slovenia, as one of the essential factors of rural development in both countries, analyzing the main contributions and making a series of proposals to guide the future research agenda. The aim of the paper is to clarify around one obviously defined objectiveto point out the competitiveness of sustainable rural tourism in typical post-socialist settings. The data for this study were collected using the Integrated Model of Destination Competitiveness to observe Serbian and Slovenian competitiveness in tourism. Determinants were assessed using a survey evaluating four demanding factors and 20 supporting factors, based upon a five-point Likert Scale. The results indicated that the friendliness of residents towards visitors, easy communication between them, together with quality of infrastructure and health facilities show the highest level of statistical correlation. These are the main propositions to start an initiative for the authorities in local communities to actively participate in sustainable rural development. The findings provide tourism stakeholders with relevant respondents' perceptions pertaining to the tourism development in non-urban areas.",
publisher = "Basel : MDPI",
journal = "Sustainability",
title = "Tourism as an Approach to Sustainable Rural Development in Post-Socialist Countries: A Comparative Study of Serbia and Slovenia",
volume = "10",
number = "1",
pages = "54",
doi = "10.3390/su10010054",
url = "https://hdl.handle.net/21.15107/rcub_gery_950"
}

Petrović, M. D., Vujko, A., Gajić, T., Vuković, D. B., Radovanović, M., Jovanović, J. M.,& Vuković, N.. (2018). Tourism as an Approach to Sustainable Rural Development in Post-Socialist Countries: A Comparative Study of Serbia and Slovenia. in Sustainability
Basel : MDPI., 10(1), 54.
https://doi.org/10.3390/su10010054
https://hdl.handle.net/21.15107/rcub_gery_950

Petrović MD, Vujko A, Gajić T, Vuković DB, Radovanović M, Jovanović JM, Vuković N. Tourism as an Approach to Sustainable Rural Development in Post-Socialist Countries: A Comparative Study of Serbia and Slovenia. in Sustainability. 2018;10(1):54.
doi:10.3390/su10010054
https://hdl.handle.net/21.15107/rcub_gery_950 .

Petrović, Marko D., Vujko, Aleksandra, Gajić, Tamara, Vuković, Darko B., Radovanović, Milan, Jovanović, Jasmina M., Vuković, Natalia, "Tourism as an Approach to Sustainable Rural Development in Post-Socialist Countries: A Comparative Study of Serbia and Slovenia" in Sustainability, 10, no. 1 (2018):54,
https://doi.org/10.3390/su10010054 .,
https://hdl.handle.net/21.15107/rcub_gery_950 .

TY  - JOUR
AU  - Milovanović, Boško
AU  - Ducić, Vladan
AU  - Radovanović, Milan
AU  - Milivojević, Milovan
PY  - 2017
UR  - https://gery.gef.bg.ac.rs/handle/123456789/843
AB  - The paper presents a concise overview of the theoretical framework on which climate classifications are based. Beside short review of climate classifications, namely climatic regionalization for Serbia (or wider area including Serbia), main deficiency of these research was ascertained (which primarily relate to the period on the basis of which climate regionalization was carried out). The criteria of the Koppen climate classification are presented, on the basis of which the climate regionalization of Serbia has been carried out. The methodology of making maps of air temperatures and precipitation amounts has been described, on the basis of which a map of the climate regions of Serbia has been created. Spatial distribution of the types and subtypes of the climates in Serbia has been briefly described. It has been pointed to the constraints of the climate regionalization that arise from the theoretical bases of the climate classifications, but also from nature of the collected data and the applied methodology.
PB  - Beograd : Srpska akademija nauka i umetnosti SANU - Geografski institut "Jovan Cvijić"
T2  - Zbornik radova Geografskog instituta "Jovan Cvijić", SANU
T1  - Climate regionalization of Serbia according to koppen climate classification
VL  - 67
IS  - 2
SP  - 103
EP  - 114
DO  - 10.2298/IJGI1702103M
UR  - https://hdl.handle.net/21.15107/rcub_gery_843
ER  - 

@article{
author = "Milovanović, Boško and Ducić, Vladan and Radovanović, Milan and Milivojević, Milovan",
year = "2017",
abstract = "The paper presents a concise overview of the theoretical framework on which climate classifications are based. Beside short review of climate classifications, namely climatic regionalization for Serbia (or wider area including Serbia), main deficiency of these research was ascertained (which primarily relate to the period on the basis of which climate regionalization was carried out). The criteria of the Koppen climate classification are presented, on the basis of which the climate regionalization of Serbia has been carried out. The methodology of making maps of air temperatures and precipitation amounts has been described, on the basis of which a map of the climate regions of Serbia has been created. Spatial distribution of the types and subtypes of the climates in Serbia has been briefly described. It has been pointed to the constraints of the climate regionalization that arise from the theoretical bases of the climate classifications, but also from nature of the collected data and the applied methodology.",
publisher = "Beograd : Srpska akademija nauka i umetnosti SANU - Geografski institut "Jovan Cvijić"",
journal = "Zbornik radova Geografskog instituta "Jovan Cvijić", SANU",
title = "Climate regionalization of Serbia according to koppen climate classification",
volume = "67",
number = "2",
pages = "103-114",
doi = "10.2298/IJGI1702103M",
url = "https://hdl.handle.net/21.15107/rcub_gery_843"
}

Milovanović, B., Ducić, V., Radovanović, M.,& Milivojević, M.. (2017). Climate regionalization of Serbia according to koppen climate classification. in Zbornik radova Geografskog instituta "Jovan Cvijić", SANU
Beograd : Srpska akademija nauka i umetnosti SANU - Geografski institut "Jovan Cvijić"., 67(2), 103-114.
https://doi.org/10.2298/IJGI1702103M
https://hdl.handle.net/21.15107/rcub_gery_843

Milovanović B, Ducić V, Radovanović M, Milivojević M. Climate regionalization of Serbia according to koppen climate classification. in Zbornik radova Geografskog instituta "Jovan Cvijić", SANU. 2017;67(2):103-114.
doi:10.2298/IJGI1702103M
https://hdl.handle.net/21.15107/rcub_gery_843 .

Milovanović, Boško, Ducić, Vladan, Radovanović, Milan, Milivojević, Milovan, "Climate regionalization of Serbia according to koppen climate classification" in Zbornik radova Geografskog instituta "Jovan Cvijić", SANU, 67, no. 2 (2017):103-114,
https://doi.org/10.2298/IJGI1702103M .,
https://hdl.handle.net/21.15107/rcub_gery_843 .

TY  - JOUR
AU  - Milanović, Miško
AU  - Tomić, Milisav
AU  - Perović, Veljko
AU  - Radovanović, Milan
AU  - Mukherjee, Saumitra
AU  - Jakšić, Darko
AU  - Petrović, Marko D.
AU  - Radovanović, Ana
PY  - 2017
UR  - https://gery.gef.bg.ac.rs/handle/123456789/832
AB  - This paper presents the effect of land-use changes on land degradation by utilization of remote sensing methods and the Gavrilovic erosion potential method, due to surface mining activities in the period 2001-2011. Studied area includes the zone of influence of the Rudarski basen Kolubara, which covers the exploitation area of the Kolubara coal basin in the Republic of Serbia. The analysis is based on the processing of Landsat 5 satellite images from 2001 and 2011. In the analysis of satellite images, the supervised classification method was used. The results suggest that the observed spatial-temporal area is exposed to erosion as a result of land-use changes. Preliminary conclusion is that the dominant anthropogenic factor, responsible for changes in land use, is pronounced through the mining activity, industrialization, construction as well as agricultural activities. Very small changes in land use that occurred in the period 2001-2010 have led to relatively small amount of change from the aspect of land degradation. Also, due to the planned exploitation of the mine which included into account the sustainability of ecosystems, primarily through appropriate conservation measures, RB Kolubara is not in danger of a possible erosion processes that could undermine the stability of the basin.
PB  - Springer, New York
T2  - Environmental Earth Sciences
T1  - Land degradation analysis of mine-impacted zone of Kolubara in Serbia
VL  - 76
IS  - 16
DO  - 10.1007/s12665-017-6896-y
UR  - https://hdl.handle.net/21.15107/rcub_gery_832
ER  - 

@article{
author = "Milanović, Miško and Tomić, Milisav and Perović, Veljko and Radovanović, Milan and Mukherjee, Saumitra and Jakšić, Darko and Petrović, Marko D. and Radovanović, Ana",
year = "2017",
abstract = "This paper presents the effect of land-use changes on land degradation by utilization of remote sensing methods and the Gavrilovic erosion potential method, due to surface mining activities in the period 2001-2011. Studied area includes the zone of influence of the Rudarski basen Kolubara, which covers the exploitation area of the Kolubara coal basin in the Republic of Serbia. The analysis is based on the processing of Landsat 5 satellite images from 2001 and 2011. In the analysis of satellite images, the supervised classification method was used. The results suggest that the observed spatial-temporal area is exposed to erosion as a result of land-use changes. Preliminary conclusion is that the dominant anthropogenic factor, responsible for changes in land use, is pronounced through the mining activity, industrialization, construction as well as agricultural activities. Very small changes in land use that occurred in the period 2001-2010 have led to relatively small amount of change from the aspect of land degradation. Also, due to the planned exploitation of the mine which included into account the sustainability of ecosystems, primarily through appropriate conservation measures, RB Kolubara is not in danger of a possible erosion processes that could undermine the stability of the basin.",
publisher = "Springer, New York",
journal = "Environmental Earth Sciences",
title = "Land degradation analysis of mine-impacted zone of Kolubara in Serbia",
volume = "76",
number = "16",
doi = "10.1007/s12665-017-6896-y",
url = "https://hdl.handle.net/21.15107/rcub_gery_832"
}

Milanović, M., Tomić, M., Perović, V., Radovanović, M., Mukherjee, S., Jakšić, D., Petrović, M. D.,& Radovanović, A.. (2017). Land degradation analysis of mine-impacted zone of Kolubara in Serbia. in Environmental Earth Sciences
Springer, New York., 76(16).
https://doi.org/10.1007/s12665-017-6896-y
https://hdl.handle.net/21.15107/rcub_gery_832

Milanović M, Tomić M, Perović V, Radovanović M, Mukherjee S, Jakšić D, Petrović MD, Radovanović A. Land degradation analysis of mine-impacted zone of Kolubara in Serbia. in Environmental Earth Sciences. 2017;76(16).
doi:10.1007/s12665-017-6896-y
https://hdl.handle.net/21.15107/rcub_gery_832 .

Milanović, Miško, Tomić, Milisav, Perović, Veljko, Radovanović, Milan, Mukherjee, Saumitra, Jakšić, Darko, Petrović, Marko D., Radovanović, Ana, "Land degradation analysis of mine-impacted zone of Kolubara in Serbia" in Environmental Earth Sciences, 76, no. 16 (2017),
https://doi.org/10.1007/s12665-017-6896-y .,
https://hdl.handle.net/21.15107/rcub_gery_832 .

TY  - JOUR
AU  - Milanović, Miško
AU  - Perović, Veljko
AU  - Tomić, Milisav
AU  - Lukić, Tin
AU  - Nenadović, Snežana S.
AU  - Radovanović, Milan
AU  - Ninković, Miloš M.
AU  - Samardžić, Ivan
AU  - Miljković, Đurđa
PY  - 2016
UR  - https://gery.gef.bg.ac.rs/handle/123456789/791
AB  - Both environmental control and appropriate measurement results present basis for the quality protection of geospatial elements. Providing environmental monitoring activities and creating control network is the obligation of each state, whereas local communities provide observation and control of air quality, water quality, waste quality, soil quality, vegetation and land cover control, etc. This has been the reason for the analysis of vegetation of the municipality of Jagodina in Serbia. By processing satellite images, data on the sources of pollution and polluting materials of the vegetation have been discovered. These include spot (stationary), linear (mobile and stationary) and surface (stationary and mobile) sources. While processing satellite images by the Idrisi software, we have acquired results that indicate certain vegetation modifications (images obtained through infrared spectral imaging). Results obtained through remote sensing indicate the necessity to define adequate vegetation monitoring, to complete a register of pollutants, to set up information system and define ways of data presentation in order to manage a single, complete register of environmental pollutants in the municipality of Jagodina.
PB  - Novi Sad : Univerzitet u Novom Sadu - Prirodno-matematički fakultet, Departman za geografiju, turizam i hotelijerstvo
T2  - Geographica Pannonica
T1  - Analysis of the state of vegetation in the municipality of Jagodina (Serbia) through remote sensing and suggestions for protection
VL  - 20
IS  - 2
SP  - 70
EP  - 78
DO  - 10.5937/GeoPan1602070M
UR  - https://hdl.handle.net/21.15107/rcub_gery_791
ER  - 

@article{
author = "Milanović, Miško and Perović, Veljko and Tomić, Milisav and Lukić, Tin and Nenadović, Snežana S. and Radovanović, Milan and Ninković, Miloš M. and Samardžić, Ivan and Miljković, Đurđa",
year = "2016",
abstract = "Both environmental control and appropriate measurement results present basis for the quality protection of geospatial elements. Providing environmental monitoring activities and creating control network is the obligation of each state, whereas local communities provide observation and control of air quality, water quality, waste quality, soil quality, vegetation and land cover control, etc. This has been the reason for the analysis of vegetation of the municipality of Jagodina in Serbia. By processing satellite images, data on the sources of pollution and polluting materials of the vegetation have been discovered. These include spot (stationary), linear (mobile and stationary) and surface (stationary and mobile) sources. While processing satellite images by the Idrisi software, we have acquired results that indicate certain vegetation modifications (images obtained through infrared spectral imaging). Results obtained through remote sensing indicate the necessity to define adequate vegetation monitoring, to complete a register of pollutants, to set up information system and define ways of data presentation in order to manage a single, complete register of environmental pollutants in the municipality of Jagodina.",
publisher = "Novi Sad : Univerzitet u Novom Sadu - Prirodno-matematički fakultet, Departman za geografiju, turizam i hotelijerstvo",
journal = "Geographica Pannonica",
title = "Analysis of the state of vegetation in the municipality of Jagodina (Serbia) through remote sensing and suggestions for protection",
volume = "20",
number = "2",
pages = "70-78",
doi = "10.5937/GeoPan1602070M",
url = "https://hdl.handle.net/21.15107/rcub_gery_791"
}

Milanović, M., Perović, V., Tomić, M., Lukić, T., Nenadović, S. S., Radovanović, M., Ninković, M. M., Samardžić, I.,& Miljković, Đ.. (2016). Analysis of the state of vegetation in the municipality of Jagodina (Serbia) through remote sensing and suggestions for protection. in Geographica Pannonica
Novi Sad : Univerzitet u Novom Sadu - Prirodno-matematički fakultet, Departman za geografiju, turizam i hotelijerstvo., 20(2), 70-78.
https://doi.org/10.5937/GeoPan1602070M
https://hdl.handle.net/21.15107/rcub_gery_791

Milanović M, Perović V, Tomić M, Lukić T, Nenadović SS, Radovanović M, Ninković MM, Samardžić I, Miljković Đ. Analysis of the state of vegetation in the municipality of Jagodina (Serbia) through remote sensing and suggestions for protection. in Geographica Pannonica. 2016;20(2):70-78.
doi:10.5937/GeoPan1602070M
https://hdl.handle.net/21.15107/rcub_gery_791 .

Milanović, Miško, Perović, Veljko, Tomić, Milisav, Lukić, Tin, Nenadović, Snežana S., Radovanović, Milan, Ninković, Miloš M., Samardžić, Ivan, Miljković, Đurđa, "Analysis of the state of vegetation in the municipality of Jagodina (Serbia) through remote sensing and suggestions for protection" in Geographica Pannonica, 20, no. 2 (2016):70-78,
https://doi.org/10.5937/GeoPan1602070M .,
https://hdl.handle.net/21.15107/rcub_gery_791 .

TY  - JOUR
AU  - Radivojević, Aleksandar
AU  - Martić-Bursać, Nataša
AU  - Gocić, Milena
AU  - Filipović, Ivan M.
AU  - Pavlović, Mila
AU  - Radovanović, Milan
AU  - Stričević, Ljiljana S.
AU  - Punisić, Milan R.
PY  - 2015
UR  - https://gery.gef.bg.ac.rs/handle/123456789/698
AB  - The changes and oscillations in air temperature during the second half of the 20th and in the early 21st century, have become one of the major concerns of almost all scientific disciplines. Such changes are noticeable both at the local and global level. The objective of this paper is to point out that the changes of this climate element can also be detected at the local level. The research underlying this paper is, in terms of territory, limited to the Sokobanja basin in Eastern Serbia. The analysis relies on the data on air temperature for the period 1946-2012 taken from the Meteorological weather station located in Sokobanja. The obtained data were processed in line with the recommendations of the World Meteorological Organization. The evidenced statistically significant changes in air temperature were examined using the following statistical tests: Pettit test, Standard Normal Homogeneity test, Buishand range test, and von Neumann test.
PB  - Beograd : Univerzitet u Beogradu - Institut za nuklearne nauke Vinča
T2  - Thermal Science
T1  - Statistical analysis of temperature regime change on the example of Sokobanja basin in eastern Serbia
VL  - 19
SP  - S323
EP  - S330
DO  - 10.2298/TSCI150119019R
UR  - https://hdl.handle.net/21.15107/rcub_gery_698
ER  - 

@article{
author = "Radivojević, Aleksandar and Martić-Bursać, Nataša and Gocić, Milena and Filipović, Ivan M. and Pavlović, Mila and Radovanović, Milan and Stričević, Ljiljana S. and Punisić, Milan R.",
year = "2015",
abstract = "The changes and oscillations in air temperature during the second half of the 20th and in the early 21st century, have become one of the major concerns of almost all scientific disciplines. Such changes are noticeable both at the local and global level. The objective of this paper is to point out that the changes of this climate element can also be detected at the local level. The research underlying this paper is, in terms of territory, limited to the Sokobanja basin in Eastern Serbia. The analysis relies on the data on air temperature for the period 1946-2012 taken from the Meteorological weather station located in Sokobanja. The obtained data were processed in line with the recommendations of the World Meteorological Organization. The evidenced statistically significant changes in air temperature were examined using the following statistical tests: Pettit test, Standard Normal Homogeneity test, Buishand range test, and von Neumann test.",
publisher = "Beograd : Univerzitet u Beogradu - Institut za nuklearne nauke Vinča",
journal = "Thermal Science",
title = "Statistical analysis of temperature regime change on the example of Sokobanja basin in eastern Serbia",
volume = "19",
pages = "S323-S330",
doi = "10.2298/TSCI150119019R",
url = "https://hdl.handle.net/21.15107/rcub_gery_698"
}

Radivojević, A., Martić-Bursać, N., Gocić, M., Filipović, I. M., Pavlović, M., Radovanović, M., Stričević, L. S.,& Punisić, M. R.. (2015). Statistical analysis of temperature regime change on the example of Sokobanja basin in eastern Serbia. in Thermal Science
Beograd : Univerzitet u Beogradu - Institut za nuklearne nauke Vinča., 19, S323-S330.
https://doi.org/10.2298/TSCI150119019R
https://hdl.handle.net/21.15107/rcub_gery_698

Radivojević A, Martić-Bursać N, Gocić M, Filipović IM, Pavlović M, Radovanović M, Stričević LS, Punisić MR. Statistical analysis of temperature regime change on the example of Sokobanja basin in eastern Serbia. in Thermal Science. 2015;19:S323-S330.
doi:10.2298/TSCI150119019R
https://hdl.handle.net/21.15107/rcub_gery_698 .

Radivojević, Aleksandar, Martić-Bursać, Nataša, Gocić, Milena, Filipović, Ivan M., Pavlović, Mila, Radovanović, Milan, Stričević, Ljiljana S., Punisić, Milan R., "Statistical analysis of temperature regime change on the example of Sokobanja basin in eastern Serbia" in Thermal Science, 19 (2015):S323-S330,
https://doi.org/10.2298/TSCI150119019R .,
https://hdl.handle.net/21.15107/rcub_gery_698 .

TY  - JOUR
AU  - Radovanović, Milan
AU  - Pavlović, Tomislav M.
AU  - Stanojević, Gorica
AU  - Milanović, Miško
AU  - Pavlović, Mila
AU  - Radivojević, Aleksandar
PY  - 2015
UR  - https://gery.gef.bg.ac.rs/handle/123456789/690
AB  - In mid-July 2012, hundreds of fires spread over forest stands in the south of Europe. Considering available satellite and meteorological data we have tried to determine a method using analogy, whether these fires were preceded by the intensified solar activity. The justification of this approach lies in the belief that it is impossible by direct or indirect activity of man to set fire at the same time to the sites that are geographically separated. In this paper we have tried to test the hypothesis claiming that charged particles coming to us from the Sun may be responsible for the number of forest fires. Unlike some other situations when the potential explanation could be a sudden influx of the protons of different energy ranges, in our study, there are electrons as carriers of the potential explanation. Many previous studies results have shown that there is statistically significant relationship between the processes on the Sun and certain movements of air masses in the atmosphere our planet. The presented results in this paper of the correlation relationships between the mean hourly flows of electrons and the mean hourly air temperatures in Belgrade and Rome and the analysis of the synoptic situation as a function of the suggested model so far, indicate that the number of fires that were occurring more than a week, from July 15, 2012, in the south of Europe, were caused by electrons coming from the Sun.
PB  - Beograd : Univerzitet u Beogradu - Institut za nuklearne nauke Vinča
T2  - Thermal Science
T1  - The influence of solar activities on occurrence of the forest fires in south Europe
VL  - 19
IS  - 2
SP  - 435
EP  - 446
DO  - 10.2298/TSCI130930036R
UR  - https://hdl.handle.net/21.15107/rcub_gery_690
ER  - 

@article{
author = "Radovanović, Milan and Pavlović, Tomislav M. and Stanojević, Gorica and Milanović, Miško and Pavlović, Mila and Radivojević, Aleksandar",
year = "2015",
abstract = "In mid-July 2012, hundreds of fires spread over forest stands in the south of Europe. Considering available satellite and meteorological data we have tried to determine a method using analogy, whether these fires were preceded by the intensified solar activity. The justification of this approach lies in the belief that it is impossible by direct or indirect activity of man to set fire at the same time to the sites that are geographically separated. In this paper we have tried to test the hypothesis claiming that charged particles coming to us from the Sun may be responsible for the number of forest fires. Unlike some other situations when the potential explanation could be a sudden influx of the protons of different energy ranges, in our study, there are electrons as carriers of the potential explanation. Many previous studies results have shown that there is statistically significant relationship between the processes on the Sun and certain movements of air masses in the atmosphere our planet. The presented results in this paper of the correlation relationships between the mean hourly flows of electrons and the mean hourly air temperatures in Belgrade and Rome and the analysis of the synoptic situation as a function of the suggested model so far, indicate that the number of fires that were occurring more than a week, from July 15, 2012, in the south of Europe, were caused by electrons coming from the Sun.",
publisher = "Beograd : Univerzitet u Beogradu - Institut za nuklearne nauke Vinča",
journal = "Thermal Science",
title = "The influence of solar activities on occurrence of the forest fires in south Europe",
volume = "19",
number = "2",
pages = "435-446",
doi = "10.2298/TSCI130930036R",
url = "https://hdl.handle.net/21.15107/rcub_gery_690"
}

Radovanović, M., Pavlović, T. M., Stanojević, G., Milanović, M., Pavlović, M.,& Radivojević, A.. (2015). The influence of solar activities on occurrence of the forest fires in south Europe. in Thermal Science
Beograd : Univerzitet u Beogradu - Institut za nuklearne nauke Vinča., 19(2), 435-446.
https://doi.org/10.2298/TSCI130930036R
https://hdl.handle.net/21.15107/rcub_gery_690

Radovanović M, Pavlović TM, Stanojević G, Milanović M, Pavlović M, Radivojević A. The influence of solar activities on occurrence of the forest fires in south Europe. in Thermal Science. 2015;19(2):435-446.
doi:10.2298/TSCI130930036R
https://hdl.handle.net/21.15107/rcub_gery_690 .

Radovanović, Milan, Pavlović, Tomislav M., Stanojević, Gorica, Milanović, Miško, Pavlović, Mila, Radivojević, Aleksandar, "The influence of solar activities on occurrence of the forest fires in south Europe" in Thermal Science, 19, no. 2 (2015):435-446,
https://doi.org/10.2298/TSCI130930036R .,
https://hdl.handle.net/21.15107/rcub_gery_690 .

TY  - JOUR
AU  - Radovanović, Milan
AU  - Ducić, Vladan
AU  - Mukherjee, Saumitra
PY  - 2014
UR  - https://gery.gef.bg.ac.rs/handle/123456789/640
AB  - Air temperature changes on Earth in recent years are the subject of numerous and increasingly interdisciplinary research. In contrast to, conditionally speaking, generally accepted views that these changes are conditioned primarily by anthropogenic activity, more results appear to suggest that it is dominant natural processes about. Whether because of the proven existence of areas in which downtrends are registered or the stagnation of air temperature, as opposed to areas where the increase is determined, in scientific papers, as well as the media, the increasingly present is the use of the term climate changes instead of the global warming. In this paper, we shall try to present arguments for the debate relating to the official view of the Intergovernmental panel on climate change, as well as research indicating the opposite view.
PB  - Beograd : Univerzitet u Beogradu - Institut za nuklearne nauke Vinča
T2  - Thermal Science
T1  - Climate changes instead of global warming
VL  - 18
IS  - 3
SP  - 1055
EP  - 1061
DO  - 10.2298/TSCI140610076R
UR  - https://hdl.handle.net/21.15107/rcub_gery_640
ER  - 

@article{
author = "Radovanović, Milan and Ducić, Vladan and Mukherjee, Saumitra",
year = "2014",
abstract = "Air temperature changes on Earth in recent years are the subject of numerous and increasingly interdisciplinary research. In contrast to, conditionally speaking, generally accepted views that these changes are conditioned primarily by anthropogenic activity, more results appear to suggest that it is dominant natural processes about. Whether because of the proven existence of areas in which downtrends are registered or the stagnation of air temperature, as opposed to areas where the increase is determined, in scientific papers, as well as the media, the increasingly present is the use of the term climate changes instead of the global warming. In this paper, we shall try to present arguments for the debate relating to the official view of the Intergovernmental panel on climate change, as well as research indicating the opposite view.",
publisher = "Beograd : Univerzitet u Beogradu - Institut za nuklearne nauke Vinča",
journal = "Thermal Science",
title = "Climate changes instead of global warming",
volume = "18",
number = "3",
pages = "1055-1061",
doi = "10.2298/TSCI140610076R",
url = "https://hdl.handle.net/21.15107/rcub_gery_640"
}

Radovanović, M., Ducić, V.,& Mukherjee, S.. (2014). Climate changes instead of global warming. in Thermal Science
Beograd : Univerzitet u Beogradu - Institut za nuklearne nauke Vinča., 18(3), 1055-1061.
https://doi.org/10.2298/TSCI140610076R
https://hdl.handle.net/21.15107/rcub_gery_640

Radovanović M, Ducić V, Mukherjee S. Climate changes instead of global warming. in Thermal Science. 2014;18(3):1055-1061.
doi:10.2298/TSCI140610076R
https://hdl.handle.net/21.15107/rcub_gery_640 .

Radovanović, Milan, Ducić, Vladan, Mukherjee, Saumitra, "Climate changes instead of global warming" in Thermal Science, 18, no. 3 (2014):1055-1061,
https://doi.org/10.2298/TSCI140610076R .,
https://hdl.handle.net/21.15107/rcub_gery_640 .

TY  - JOUR
AU  - Milenković, Milan
AU  - Radovanović, Milan
AU  - Ducić, Vladan
AU  - Milošević, Marko V.
PY  - 2013
UR  - https://gery.gef.bg.ac.rs/handle/123456789/538
AB  - Purpose - The aim of the paper was to investigate the major forest fires in Deliblatska peščara, as well as to analyze the efficiency of fire protection measures. Design / methodology / approach - The analysis included interviews with participants in extinguishing the major fires. The questions referred to the course of fires, as well as to the main fire protection disadvantages. The documentation of the 'Banat' Forest Management - Pančevo (Public Enterprise 'Vojvodinašume') was also used in the paper for the period 1948-2012. Findings - The major forest fires in Deliblatska peščara in the studied period were recorded in 1973, 1990, 1996 and 2007. Although they account for only about 1.5 % of the total number of fires, they collectively have invaded more than half of the total burnt area and more than two-thirds of the forest area. According to the surveys, the main characteristics of these fires were: frequent appearance of new fire hot spots, strong wind variable in direction which crucially affects the spread of fire and the impossibility of direct action on fire. The main disadvantages of fire protection were: inefficiency of fire breaks, blockage of forest roads for the passage of vehicles and the lack of the modern means of fire protection equipment. Research limitations / implications - Given the specificities of the studied area (the absence of surface water, sandy soils, microclimate conditions and vegetation composition), the research results cannot be fully generalized for Serbia. Practical implications - The research results indicate the need for making changes in the fire prevention system, as well as the possibility of fire danger forecast based on the heliocentric hypothesis. Originality / value - What has been the importance of the paper is that it provides the basis for a new approach to the planning of fire prevention measures.
PB  - Beograd : Srpska akademija nauka i umetnosti SANU - Geografski institut "Jovan Cvijić"
T2  - Zbornik radova Geografskog instituta "Jovan Cvijić", SANU
T1  - Fire protection problems with large forest fires in Deliblatska peščara (Serbia)
VL  - 63
IS  - 3
SP  - 269
EP  - 278
DO  - 10.2298/IJGI1303269M
UR  - https://hdl.handle.net/21.15107/rcub_gery_538
ER  - 

@article{
author = "Milenković, Milan and Radovanović, Milan and Ducić, Vladan and Milošević, Marko V.",
year = "2013",
abstract = "Purpose - The aim of the paper was to investigate the major forest fires in Deliblatska peščara, as well as to analyze the efficiency of fire protection measures. Design / methodology / approach - The analysis included interviews with participants in extinguishing the major fires. The questions referred to the course of fires, as well as to the main fire protection disadvantages. The documentation of the 'Banat' Forest Management - Pančevo (Public Enterprise 'Vojvodinašume') was also used in the paper for the period 1948-2012. Findings - The major forest fires in Deliblatska peščara in the studied period were recorded in 1973, 1990, 1996 and 2007. Although they account for only about 1.5 % of the total number of fires, they collectively have invaded more than half of the total burnt area and more than two-thirds of the forest area. According to the surveys, the main characteristics of these fires were: frequent appearance of new fire hot spots, strong wind variable in direction which crucially affects the spread of fire and the impossibility of direct action on fire. The main disadvantages of fire protection were: inefficiency of fire breaks, blockage of forest roads for the passage of vehicles and the lack of the modern means of fire protection equipment. Research limitations / implications - Given the specificities of the studied area (the absence of surface water, sandy soils, microclimate conditions and vegetation composition), the research results cannot be fully generalized for Serbia. Practical implications - The research results indicate the need for making changes in the fire prevention system, as well as the possibility of fire danger forecast based on the heliocentric hypothesis. Originality / value - What has been the importance of the paper is that it provides the basis for a new approach to the planning of fire prevention measures.",
publisher = "Beograd : Srpska akademija nauka i umetnosti SANU - Geografski institut "Jovan Cvijić"",
journal = "Zbornik radova Geografskog instituta "Jovan Cvijić", SANU",
title = "Fire protection problems with large forest fires in Deliblatska peščara (Serbia)",
volume = "63",
number = "3",
pages = "269-278",
doi = "10.2298/IJGI1303269M",
url = "https://hdl.handle.net/21.15107/rcub_gery_538"
}

Milenković, M., Radovanović, M., Ducić, V.,& Milošević, M. V.. (2013). Fire protection problems with large forest fires in Deliblatska peščara (Serbia). in Zbornik radova Geografskog instituta "Jovan Cvijić", SANU
Beograd : Srpska akademija nauka i umetnosti SANU - Geografski institut "Jovan Cvijić"., 63(3), 269-278.
https://doi.org/10.2298/IJGI1303269M
https://hdl.handle.net/21.15107/rcub_gery_538

Milenković M, Radovanović M, Ducić V, Milošević MV. Fire protection problems with large forest fires in Deliblatska peščara (Serbia). in Zbornik radova Geografskog instituta "Jovan Cvijić", SANU. 2013;63(3):269-278.
doi:10.2298/IJGI1303269M
https://hdl.handle.net/21.15107/rcub_gery_538 .

Milenković, Milan, Radovanović, Milan, Ducić, Vladan, Milošević, Marko V., "Fire protection problems with large forest fires in Deliblatska peščara (Serbia)" in Zbornik radova Geografskog instituta "Jovan Cvijić", SANU, 63, no. 3 (2013):269-278,
https://doi.org/10.2298/IJGI1303269M .,
https://hdl.handle.net/21.15107/rcub_gery_538 .

TY  - JOUR
AU  - Radovanović, Milan
AU  - Milovanović, Boško
AU  - Pavlović, Mila
AU  - Radivojević, Aleksandar
AU  - Stevančević, Milan T.
PY  - 2013
UR  - https://gery.gef.bg.ac.rs/handle/123456789/602
AB  - The temperature of charged particles coming from the Sun ranges from several hundred thousands to several millions °C, in extreme cases. Theoretical possibilities of the hydrodynamic air mass seizing by charged particles, i. e. solar wind, are discussed in this paper. On one hand, they are characterized by extremely high temperatures, on the other, by the compression of cold air at an approximate altitude of 90 km towards the top of the cloud of the cyclone, they influence the phenomenon of extremely low temperatures. By using the Mann-Whitney U test we have tried to determine the potential link between certain indicators of solar activity and resulting disturbances in the atmosphere. Analyzed data refer to global daily values for the 2004-2010 period. Our results confirm the possibility of coupling between the charged particles and the vortex air mass movements, based on which a more detailed study of the appearance of a tornado near Sombor on May 12th, 2010, was carried out. It has also been proven that there are grounds for a causality between the sudden arrival of the solar wind charged particles, i. e. protons, and the appearance of a tornado. Based on the presented approach, elements for an entirely novel prediction model are given.
AB  - Temperature visokoenergetskih čestica koje dospevaju sa Sunca kreću se u opsegu od nekoliko stotina do nekoliko miliona stepeni celzijusa. U ovom radu razmatrana je teorijska mogućnost hidrodinamičkog zahvatanja vazdušnih masa sunčevim vetrom (SV), odnosno visokoenergetskim česticama SV. Na jednoj strani, ove čestice karakterišu ekstremno visoke temperature, a na drugoj, one izazivaju kompresiju veoma hladnog vazduha sa visine od oko 90 km ka vrhu ciklona. Upotrebom Man-Vitnijevog U testa, pokušali smo da detektujemo povezanost između određenih pokazatelja sunčeve aktivnosti i poremećaja u atmosferi (korišćeni dnevni podaci na globalnom nivou za period 2004-2010). Dobijeni rezultati potvrđuju mogućnost veze između visokoenergetskih čestica SV i vrtložnog kretanja vazdušnih masa, zbog čega je urađena detaljnija analiza slučaja pojave tornada (trombe) kod Sombora 12. marta 2010. godine. Ovom analizom pokazano je da postoji osnovanost uverenja da iznenadni priliv visokoenergetskih čestica (protona) sunčevog vetra može izazvati pojavu tornada. Na osnovu prikazanog, dati su i elementi za izradu prognostičkog modela.
PB  - Beograd : Univerzitet u Beogradu - Institut za nuklearne nauke Vinča
T2  - Nuclear Technology and Radiation Protection
T1  - The connection between solar wind charged particles and tornadoes: Case analysis
T1  - Povezanost između visokoenergetskih čestica sunčevog vetra i tornada - analiza slučaja
VL  - 28
IS  - 1
SP  - 52
EP  - 59
DO  - 10.2298/NTRP1301052R
UR  - https://hdl.handle.net/21.15107/rcub_gery_602
ER  - 

@article{
author = "Radovanović, Milan and Milovanović, Boško and Pavlović, Mila and Radivojević, Aleksandar and Stevančević, Milan T.",
year = "2013",
abstract = "The temperature of charged particles coming from the Sun ranges from several hundred thousands to several millions °C, in extreme cases. Theoretical possibilities of the hydrodynamic air mass seizing by charged particles, i. e. solar wind, are discussed in this paper. On one hand, they are characterized by extremely high temperatures, on the other, by the compression of cold air at an approximate altitude of 90 km towards the top of the cloud of the cyclone, they influence the phenomenon of extremely low temperatures. By using the Mann-Whitney U test we have tried to determine the potential link between certain indicators of solar activity and resulting disturbances in the atmosphere. Analyzed data refer to global daily values for the 2004-2010 period. Our results confirm the possibility of coupling between the charged particles and the vortex air mass movements, based on which a more detailed study of the appearance of a tornado near Sombor on May 12th, 2010, was carried out. It has also been proven that there are grounds for a causality between the sudden arrival of the solar wind charged particles, i. e. protons, and the appearance of a tornado. Based on the presented approach, elements for an entirely novel prediction model are given., Temperature visokoenergetskih čestica koje dospevaju sa Sunca kreću se u opsegu od nekoliko stotina do nekoliko miliona stepeni celzijusa. U ovom radu razmatrana je teorijska mogućnost hidrodinamičkog zahvatanja vazdušnih masa sunčevim vetrom (SV), odnosno visokoenergetskim česticama SV. Na jednoj strani, ove čestice karakterišu ekstremno visoke temperature, a na drugoj, one izazivaju kompresiju veoma hladnog vazduha sa visine od oko 90 km ka vrhu ciklona. Upotrebom Man-Vitnijevog U testa, pokušali smo da detektujemo povezanost između određenih pokazatelja sunčeve aktivnosti i poremećaja u atmosferi (korišćeni dnevni podaci na globalnom nivou za period 2004-2010). Dobijeni rezultati potvrđuju mogućnost veze između visokoenergetskih čestica SV i vrtložnog kretanja vazdušnih masa, zbog čega je urađena detaljnija analiza slučaja pojave tornada (trombe) kod Sombora 12. marta 2010. godine. Ovom analizom pokazano je da postoji osnovanost uverenja da iznenadni priliv visokoenergetskih čestica (protona) sunčevog vetra može izazvati pojavu tornada. Na osnovu prikazanog, dati su i elementi za izradu prognostičkog modela.",
publisher = "Beograd : Univerzitet u Beogradu - Institut za nuklearne nauke Vinča",
journal = "Nuclear Technology and Radiation Protection",
title = "The connection between solar wind charged particles and tornadoes: Case analysis, Povezanost između visokoenergetskih čestica sunčevog vetra i tornada - analiza slučaja",
volume = "28",
number = "1",
pages = "52-59",
doi = "10.2298/NTRP1301052R",
url = "https://hdl.handle.net/21.15107/rcub_gery_602"
}

Radovanović, M., Milovanović, B., Pavlović, M., Radivojević, A.,& Stevančević, M. T.. (2013). The connection between solar wind charged particles and tornadoes: Case analysis. in Nuclear Technology and Radiation Protection
Beograd : Univerzitet u Beogradu - Institut za nuklearne nauke Vinča., 28(1), 52-59.
https://doi.org/10.2298/NTRP1301052R
https://hdl.handle.net/21.15107/rcub_gery_602

Radovanović M, Milovanović B, Pavlović M, Radivojević A, Stevančević MT. The connection between solar wind charged particles and tornadoes: Case analysis. in Nuclear Technology and Radiation Protection. 2013;28(1):52-59.
doi:10.2298/NTRP1301052R
https://hdl.handle.net/21.15107/rcub_gery_602 .

Radovanović, Milan, Milovanović, Boško, Pavlović, Mila, Radivojević, Aleksandar, Stevančević, Milan T., "The connection between solar wind charged particles and tornadoes: Case analysis" in Nuclear Technology and Radiation Protection, 28, no. 1 (2013):52-59,
https://doi.org/10.2298/NTRP1301052R .,
https://hdl.handle.net/21.15107/rcub_gery_602 .

TY  - JOUR
AU  - Lukić, Dobrila
AU  - Karadžić, D.
AU  - Radovanović, Milan
AU  - Milenković, M.
AU  - Gajić, Mirjana
AU  - Milanović, S.
AU  - Kovačević-Majkić, Jelena
PY  - 2012
UR  - https://gery.gef.bg.ac.rs/handle/123456789/533
AB  - The most represented tree species in the Banjica Forest are Acer negundo, Quercus robur, Acer pseudoplatanus, Populus nigra, Fraxinus pennsylvanica, Fraxinus ornus and Robinia pseudoacacia. According to the ICP Forests combined assessment (degree of defoliation and decolorization), endangered species are Populus nigra (64.3% of heavily damaged trees), Quercus robur (45.5%), Fraxinus pennsylvanica (37.0%) and Acer negundo (26.6%), while the situation is much better for Acer pseudoplatanus and Fraxinus ornus. For Robinia pseudoacacia, 83% of trees are without decolorization, however, defoliation is established. In the period from April to October 2009, the average pH of rainwater was 5.46, and 5.18 in the period from November 2009 to March 2010. The concentration of SO42- in the period from April to October 2009 amounted to an average of 24.21 mg/l, and 28.87 mg/l in the period from November 2009 to March 2010. The concentration of SO42- and pH values is a possible explanation for the condition of the trees.
PB  - Beograd : Srpsko biološko društvo, i dr.
T2  - Archives of Biological Sciences
T1  - The influence of chemical characteristics of precipitation on tree health in Banjica Forest (Belgrade, Serbia)
VL  - 64
IS  - 3
SP  - 1217
EP  - 1225
DO  - 10.2298/ABS1203217L
UR  - https://hdl.handle.net/21.15107/rcub_gery_533
ER  - 

@article{
author = "Lukić, Dobrila and Karadžić, D. and Radovanović, Milan and Milenković, M. and Gajić, Mirjana and Milanović, S. and Kovačević-Majkić, Jelena",
year = "2012",
abstract = "The most represented tree species in the Banjica Forest are Acer negundo, Quercus robur, Acer pseudoplatanus, Populus nigra, Fraxinus pennsylvanica, Fraxinus ornus and Robinia pseudoacacia. According to the ICP Forests combined assessment (degree of defoliation and decolorization), endangered species are Populus nigra (64.3% of heavily damaged trees), Quercus robur (45.5%), Fraxinus pennsylvanica (37.0%) and Acer negundo (26.6%), while the situation is much better for Acer pseudoplatanus and Fraxinus ornus. For Robinia pseudoacacia, 83% of trees are without decolorization, however, defoliation is established. In the period from April to October 2009, the average pH of rainwater was 5.46, and 5.18 in the period from November 2009 to March 2010. The concentration of SO42- in the period from April to October 2009 amounted to an average of 24.21 mg/l, and 28.87 mg/l in the period from November 2009 to March 2010. The concentration of SO42- and pH values is a possible explanation for the condition of the trees.",
publisher = "Beograd : Srpsko biološko društvo, i dr.",
journal = "Archives of Biological Sciences",
title = "The influence of chemical characteristics of precipitation on tree health in Banjica Forest (Belgrade, Serbia)",
volume = "64",
number = "3",
pages = "1217-1225",
doi = "10.2298/ABS1203217L",
url = "https://hdl.handle.net/21.15107/rcub_gery_533"
}

Lukić, D., Karadžić, D., Radovanović, M., Milenković, M., Gajić, M., Milanović, S.,& Kovačević-Majkić, J.. (2012). The influence of chemical characteristics of precipitation on tree health in Banjica Forest (Belgrade, Serbia). in Archives of Biological Sciences
Beograd : Srpsko biološko društvo, i dr.., 64(3), 1217-1225.
https://doi.org/10.2298/ABS1203217L
https://hdl.handle.net/21.15107/rcub_gery_533

Lukić D, Karadžić D, Radovanović M, Milenković M, Gajić M, Milanović S, Kovačević-Majkić J. The influence of chemical characteristics of precipitation on tree health in Banjica Forest (Belgrade, Serbia). in Archives of Biological Sciences. 2012;64(3):1217-1225.
doi:10.2298/ABS1203217L
https://hdl.handle.net/21.15107/rcub_gery_533 .

Lukić, Dobrila, Karadžić, D., Radovanović, Milan, Milenković, M., Gajić, Mirjana, Milanović, S., Kovačević-Majkić, Jelena, "The influence of chemical characteristics of precipitation on tree health in Banjica Forest (Belgrade, Serbia)" in Archives of Biological Sciences, 64, no. 3 (2012):1217-1225,
https://doi.org/10.2298/ABS1203217L .,
https://hdl.handle.net/21.15107/rcub_gery_533 .

TY  - JOUR
AU  - Milovanović, Boško
AU  - Radovanović, Milan
AU  - Ducić, Vladan
PY  - 2009
UR  - https://gery.gef.bg.ac.rs/handle/123456789/326
AB  - In the presented paper correlation between the northern part of the Atlantic ocean (belt between 50-65°N) and the atmospheric pressure is examined. Connection between the ocean temperature and atmospheric pressure is the most obvious in the El Nino southern oscillation mechanism. Thus, so far it is not known that such a mechanism exist in the Atlantic ocean. The main accent in the presented paper is focused on the connection between Iceland low and the sea surface temperature (SST) in the subpolar part of the Atlantic ocean (used data are in grid 5x5°). By hierarchical cluster analysis five relatively unified clusters of sea surface temperatures grid cells are defined. By multiple linear regression, we examined the correlation between each of the depicted clusters with position and intensity of Iceland low, and identified the most important grid cells inside every cluster. The analysis of the relation between Iceland low and air temperature in Serbia and Belgrade has shown the strongest correlation for the longitude of this centre of action. .
AB  - U radu je ispitivana veza između temperature vode severnog dela Atlantskog okeana (pojas od 50-65°N) i atmosferskog pritiska. Povezanost okeana i atmosfere se najočiglednije manifestuje u mehanizmu El Ninjo južne oscilacije. Međutim, koliko je poznato, u Atlantskom okeanu ne postoji ekvivalent El Ninja, niti ovako jasno izražena povezanost između temperature okeana i atmosfere. Težište istraživanja je stavljeno na ispitivanje povezanosti Islandskog minimuma sa promenama temperature vode u subpolarnom pojasu Atlantika (datim u mreži 5x5°). Hijerarhijskom klasterskom analizom je izdvojeno pet relativno ujednačenih klastera temperature vode subpolarnog dela Atlantskog okeana. Njihova povezanost sa položajem i intenzitetom Islandskog minimuma ispitana je višestrukom linearnom regresijom. Ustanovljeno je koji od klastera najviše utiče na geografsku širinu, geografsku dužinu i intenzitet Islandskog minimuma i koja od gridnih ćelija u okviru svakog od klastera predstavlja najznačajnije prediktore. Ispitivanjem odnosa između položaja i intenziteta Islandskog minimuma sa temperaturom vazduha u Srbiji i Beogradu, ustanovljeno je da je najsnažnija povezanost sa geografskom dužinom ovog akcionog centra. .
PB  - Beograd : Srpsko geografsko društvo
T2  - Glasnik Srpskog geografskog društva
T1  - Ocean and atmosphere coupling, connection between sub-polar Atlantic air temperature, Icelandic minimum and temperature in Serbia
T1  - Udvojeni sistem okean-atmosfera - povezanost temperature vode subpolarnog atlantika, islandskog minimuma i temperature vazduha u Srbiji
VL  - 89
IS  - 3
SP  - 165
EP  - 175
UR  - https://hdl.handle.net/21.15107/rcub_gery_326
ER  - 

@article{
author = "Milovanović, Boško and Radovanović, Milan and Ducić, Vladan",
year = "2009",
abstract = "In the presented paper correlation between the northern part of the Atlantic ocean (belt between 50-65°N) and the atmospheric pressure is examined. Connection between the ocean temperature and atmospheric pressure is the most obvious in the El Nino southern oscillation mechanism. Thus, so far it is not known that such a mechanism exist in the Atlantic ocean. The main accent in the presented paper is focused on the connection between Iceland low and the sea surface temperature (SST) in the subpolar part of the Atlantic ocean (used data are in grid 5x5°). By hierarchical cluster analysis five relatively unified clusters of sea surface temperatures grid cells are defined. By multiple linear regression, we examined the correlation between each of the depicted clusters with position and intensity of Iceland low, and identified the most important grid cells inside every cluster. The analysis of the relation between Iceland low and air temperature in Serbia and Belgrade has shown the strongest correlation for the longitude of this centre of action. ., U radu je ispitivana veza između temperature vode severnog dela Atlantskog okeana (pojas od 50-65°N) i atmosferskog pritiska. Povezanost okeana i atmosfere se najočiglednije manifestuje u mehanizmu El Ninjo južne oscilacije. Međutim, koliko je poznato, u Atlantskom okeanu ne postoji ekvivalent El Ninja, niti ovako jasno izražena povezanost između temperature okeana i atmosfere. Težište istraživanja je stavljeno na ispitivanje povezanosti Islandskog minimuma sa promenama temperature vode u subpolarnom pojasu Atlantika (datim u mreži 5x5°). Hijerarhijskom klasterskom analizom je izdvojeno pet relativno ujednačenih klastera temperature vode subpolarnog dela Atlantskog okeana. Njihova povezanost sa položajem i intenzitetom Islandskog minimuma ispitana je višestrukom linearnom regresijom. Ustanovljeno je koji od klastera najviše utiče na geografsku širinu, geografsku dužinu i intenzitet Islandskog minimuma i koja od gridnih ćelija u okviru svakog od klastera predstavlja najznačajnije prediktore. Ispitivanjem odnosa između položaja i intenziteta Islandskog minimuma sa temperaturom vazduha u Srbiji i Beogradu, ustanovljeno je da je najsnažnija povezanost sa geografskom dužinom ovog akcionog centra. .",
publisher = "Beograd : Srpsko geografsko društvo",
journal = "Glasnik Srpskog geografskog društva",
title = "Ocean and atmosphere coupling, connection between sub-polar Atlantic air temperature, Icelandic minimum and temperature in Serbia, Udvojeni sistem okean-atmosfera - povezanost temperature vode subpolarnog atlantika, islandskog minimuma i temperature vazduha u Srbiji",
volume = "89",
number = "3",
pages = "165-175",
url = "https://hdl.handle.net/21.15107/rcub_gery_326"
}

Milovanović, B., Radovanović, M.,& Ducić, V.. (2009). Ocean and atmosphere coupling, connection between sub-polar Atlantic air temperature, Icelandic minimum and temperature in Serbia. in Glasnik Srpskog geografskog društva
Beograd : Srpsko geografsko društvo., 89(3), 165-175.
https://hdl.handle.net/21.15107/rcub_gery_326

Milovanović B, Radovanović M, Ducić V. Ocean and atmosphere coupling, connection between sub-polar Atlantic air temperature, Icelandic minimum and temperature in Serbia. in Glasnik Srpskog geografskog društva. 2009;89(3):165-175.
https://hdl.handle.net/21.15107/rcub_gery_326 .

Milovanović, Boško, Radovanović, Milan, Ducić, Vladan, "Ocean and atmosphere coupling, connection between sub-polar Atlantic air temperature, Icelandic minimum and temperature in Serbia" in Glasnik Srpskog geografskog društva, 89, no. 3 (2009):165-175,
https://hdl.handle.net/21.15107/rcub_gery_326 .

TY  - CHAP
AU  - Gomes, J.F.P.
AU  - Radovanović, Milan
AU  - Ducić, Vladan
AU  - Milenković, M.
AU  - Stevancević, M.
PY  - 2009
UR  - https://gery.gef.bg.ac.rs/handle/123456789/324
AB  - Wildfire in Deliblatska Pescara (Serbia) on July 24th 2007 is discussed from the hypothesis on the influence of Sun processes and resulting ignition. The work hypothesis is related with establishing the eventual connection between the phenomena of energy source of corpuscular radiation on the Sun and the phenomena of the initial phase of wildfire event. Having in mind existing lack of information on recent explanations for certain number of cases concerning the causes that strengthened the ignition, it was necessary to check the parameters that could, in this case, provide the explanation of the potential causality. It turned out that, at that time, not only wildfires occurred in direct surroundings of Deliblatska Pescara but they also seized numerous locations of southern Europe and northern Africa, as well as, certain parts of Canada. The coincidence of these events has pointed out that the hypothesis on the penetration of charged particles towards Earth, in two basic ways, may also be confirmed in this case. According to our results, the mentioned penetration caused air mass seizing, thus dictating different weather circumstances in the area of Mediterranean, as well as in the most northern part of America. The aim of this work was to test the heliocentric hypothesis on wildfires through this example, as well as to point argumentatively the Solar wind influence on hydrodynamic processes in the atmosphere.
PB  - Nova Science Publishers, Inc.
T2  - Forest Fires: Detection, Suppression and Prevention
T1  - Wildfire in deliblatska pescara (Serbia) - case analysis on july 24th 2007
SP  - 89
EP  - 140
UR  - https://hdl.handle.net/21.15107/rcub_gery_324
ER  - 

@inbook{
author = "Gomes, J.F.P. and Radovanović, Milan and Ducić, Vladan and Milenković, M. and Stevancević, M.",
year = "2009",
abstract = "Wildfire in Deliblatska Pescara (Serbia) on July 24th 2007 is discussed from the hypothesis on the influence of Sun processes and resulting ignition. The work hypothesis is related with establishing the eventual connection between the phenomena of energy source of corpuscular radiation on the Sun and the phenomena of the initial phase of wildfire event. Having in mind existing lack of information on recent explanations for certain number of cases concerning the causes that strengthened the ignition, it was necessary to check the parameters that could, in this case, provide the explanation of the potential causality. It turned out that, at that time, not only wildfires occurred in direct surroundings of Deliblatska Pescara but they also seized numerous locations of southern Europe and northern Africa, as well as, certain parts of Canada. The coincidence of these events has pointed out that the hypothesis on the penetration of charged particles towards Earth, in two basic ways, may also be confirmed in this case. According to our results, the mentioned penetration caused air mass seizing, thus dictating different weather circumstances in the area of Mediterranean, as well as in the most northern part of America. The aim of this work was to test the heliocentric hypothesis on wildfires through this example, as well as to point argumentatively the Solar wind influence on hydrodynamic processes in the atmosphere.",
publisher = "Nova Science Publishers, Inc.",
journal = "Forest Fires: Detection, Suppression and Prevention",
booktitle = "Wildfire in deliblatska pescara (Serbia) - case analysis on july 24th 2007",
pages = "89-140",
url = "https://hdl.handle.net/21.15107/rcub_gery_324"
}

Gomes, J.F.P., Radovanović, M., Ducić, V., Milenković, M.,& Stevancević, M.. (2009). Wildfire in deliblatska pescara (Serbia) - case analysis on july 24th 2007. in Forest Fires: Detection, Suppression and Prevention
Nova Science Publishers, Inc.., 89-140.
https://hdl.handle.net/21.15107/rcub_gery_324

Gomes J, Radovanović M, Ducić V, Milenković M, Stevancević M. Wildfire in deliblatska pescara (Serbia) - case analysis on july 24th 2007. in Forest Fires: Detection, Suppression and Prevention. 2009;:89-140.
https://hdl.handle.net/21.15107/rcub_gery_324 .

Gomes, J.F.P., Radovanović, Milan, Ducić, Vladan, Milenković, M., Stevancević, M., "Wildfire in deliblatska pescara (Serbia) - case analysis on july 24th 2007" in Forest Fires: Detection, Suppression and Prevention (2009):89-140,
https://hdl.handle.net/21.15107/rcub_gery_324 .

TY  - JOUR
AU  - Ducić, Vladan
AU  - Milenković, Milan
AU  - Radovanović, Milan
PY  - 2008
UR  - https://gery.gef.bg.ac.rs/handle/123456789/274
AB  - Considering the actual scenario of contemporary global climate changes and their possible influence on forest fires, the connections between temperature changes and precipitations on fires have been examined in Deliblatska pescara. The basic characteristics of fires have been analyzed in the area which is considered the most endangered in Serbia. The decreasing trend of annual number of fires was ascertained for period the 1948-2002. However, the trend of annual temperature and precipitation changes is not in accordance with the trend of annual number of fires. Some seasonal aspects related with the change of climate elements cannot also explain the decreasing number of fires. A rising trend of annual fire spread surface have been ascertained, which is in accordance with air temperature rise at the end of the 20th century. However, five extreme values were far above the upper standard deviation, which was explained by non climate factors (increase of surface under pine trees, mistakes during fire extinguishing and similar).
PB  - Beograd : Srpska akademija nauka i umetnosti SANU - Geografski institut "Jovan Cvijić"
T2  - Zbornik radova Geografskog instituta "Jovan Cvijić", SANU
T1  - Contemporary climate variability and forest fires in Deliblatska pescara
IS  - 58
SP  - 59
EP  - 73
UR  - https://hdl.handle.net/21.15107/rcub_gery_274
ER  - 

@article{
author = "Ducić, Vladan and Milenković, Milan and Radovanović, Milan",
year = "2008",
abstract = "Considering the actual scenario of contemporary global climate changes and their possible influence on forest fires, the connections between temperature changes and precipitations on fires have been examined in Deliblatska pescara. The basic characteristics of fires have been analyzed in the area which is considered the most endangered in Serbia. The decreasing trend of annual number of fires was ascertained for period the 1948-2002. However, the trend of annual temperature and precipitation changes is not in accordance with the trend of annual number of fires. Some seasonal aspects related with the change of climate elements cannot also explain the decreasing number of fires. A rising trend of annual fire spread surface have been ascertained, which is in accordance with air temperature rise at the end of the 20th century. However, five extreme values were far above the upper standard deviation, which was explained by non climate factors (increase of surface under pine trees, mistakes during fire extinguishing and similar).",
publisher = "Beograd : Srpska akademija nauka i umetnosti SANU - Geografski institut "Jovan Cvijić"",
journal = "Zbornik radova Geografskog instituta "Jovan Cvijić", SANU",
title = "Contemporary climate variability and forest fires in Deliblatska pescara",
number = "58",
pages = "59-73",
url = "https://hdl.handle.net/21.15107/rcub_gery_274"
}

Ducić, V., Milenković, M.,& Radovanović, M.. (2008). Contemporary climate variability and forest fires in Deliblatska pescara. in Zbornik radova Geografskog instituta "Jovan Cvijić", SANU
Beograd : Srpska akademija nauka i umetnosti SANU - Geografski institut "Jovan Cvijić".(58), 59-73.
https://hdl.handle.net/21.15107/rcub_gery_274

Ducić V, Milenković M, Radovanović M. Contemporary climate variability and forest fires in Deliblatska pescara. in Zbornik radova Geografskog instituta "Jovan Cvijić", SANU. 2008;(58):59-73.
https://hdl.handle.net/21.15107/rcub_gery_274 .

Ducić, Vladan, Milenković, Milan, Radovanović, Milan, "Contemporary climate variability and forest fires in Deliblatska pescara" in Zbornik radova Geografskog instituta "Jovan Cvijić", SANU, no. 58 (2008):59-73,
https://hdl.handle.net/21.15107/rcub_gery_274 .

TY  - JOUR
AU  - Ducić, Vladan
AU  - Milenković, Milan
AU  - Radovanović, Milan
PY  - 2007
UR  - https://gery.gef.bg.ac.rs/handle/123456789/223
AB  - U radu su analizirani šumski požari na Deliblatskoj peščari u periodu 1948-2006., kao i geografski faktori od značaja za njihov nastanak. Za nastanak požara hidrotermičke karakteristike tla su od većeg značaja od regionalnoklimatskih karakteristika područja. U drugoj polovini 20. veka, promene klime na ovom području nisu bile dramatične, a dva od 3 najveća požara su se javila pre poslednje dekade, kada je porast temperature bio izrazitiji. Neklimatski faktori (povećanje površina pod borovima), imaju značajnu ulogu u pojavi katastrofalnih požara u Deliblatskoj peščari.
PB  - Beograd : Srpsko geografsko društvo
T2  - Globus
T1  - Geografski faktori nastanka šumskih požara u Deliblatskoj peščari
VL  - 38
IS  - 32
SP  - 275
EP  - 290
UR  - https://hdl.handle.net/21.15107/rcub_gery_223
ER  - 

@article{
author = "Ducić, Vladan and Milenković, Milan and Radovanović, Milan",
year = "2007",
abstract = "U radu su analizirani šumski požari na Deliblatskoj peščari u periodu 1948-2006., kao i geografski faktori od značaja za njihov nastanak. Za nastanak požara hidrotermičke karakteristike tla su od većeg značaja od regionalnoklimatskih karakteristika područja. U drugoj polovini 20. veka, promene klime na ovom području nisu bile dramatične, a dva od 3 najveća požara su se javila pre poslednje dekade, kada je porast temperature bio izrazitiji. Neklimatski faktori (povećanje površina pod borovima), imaju značajnu ulogu u pojavi katastrofalnih požara u Deliblatskoj peščari.",
publisher = "Beograd : Srpsko geografsko društvo",
journal = "Globus",
title = "Geografski faktori nastanka šumskih požara u Deliblatskoj peščari",
volume = "38",
number = "32",
pages = "275-290",
url = "https://hdl.handle.net/21.15107/rcub_gery_223"
}

Ducić, V., Milenković, M.,& Radovanović, M.. (2007). Geografski faktori nastanka šumskih požara u Deliblatskoj peščari. in Globus
Beograd : Srpsko geografsko društvo., 38(32), 275-290.
https://hdl.handle.net/21.15107/rcub_gery_223

Ducić V, Milenković M, Radovanović M. Geografski faktori nastanka šumskih požara u Deliblatskoj peščari. in Globus. 2007;38(32):275-290.
https://hdl.handle.net/21.15107/rcub_gery_223 .

Ducić, Vladan, Milenković, Milan, Radovanović, Milan, "Geografski faktori nastanka šumskih požara u Deliblatskoj peščari" in Globus, 38, no. 32 (2007):275-290,
https://hdl.handle.net/21.15107/rcub_gery_223 .

TY  - JOUR
AU  - Belij, Srđan
AU  - Ducić, Vladan
AU  - Radovanović, Milan
AU  - Milovanović, Boško
PY  - 2007
UR  - https://gery.gef.bg.ac.rs/handle/123456789/236
AB  - In the distinctive mountsinod area of the Mt. Stara Planina, mesoclimate zoning was performed with certain generalization level in climate zone separation. Furthermore, due to lack of available data base, the aforementioned altitude zoning must not be considered strictly within presented altitude volumes. Outstanding terrain dissection, different level of vegetation covering and enhanced impact of secondary, i.e. tertiary climate modificators in certain parts of the Mt. Stara Planina, may create microclimate or topoclimate conditions which essentially differ from the present quantitative values of climatic elements in sub-mountainous, mountainous or high-mountainous areas. This fact is particularly apparent if we have in mind that the climate is one of the essential factors for creation of the relief periglacial forms; their inventory and systematization as well as complex population analysis could indirectly offer data on climate conditions in huge areas which are not covered by meteorological monitoring. However, quantification of climate elements in this region is a methodological problem which requires qualitatively different access and a different data base. Substantial lack of appropriate climatologic data has been substituted by particularly detailed study on vegetation of this mountain area with data on climatogene communities and communities for which there are good climatic indicators (particularly communities with detailed measurements in other mountainous areas); as far as the areas above the upper forest limit are concerned, detailed research has been performed regarding the recent periglacial processes and their relief forms as direct climatic-geomorphologic indicators of the high mountains (periglacial) climate. We believe that this attempt of climate zoning of the Mt. Stara Planina, as distinctive mountainous area, by comparison of detailed vegetation and periglacial-geomorphologic research as well as research of the upper forest limit, is the only proper way of performing this task due to lack of instrumental measurements at high altitudes. .
AB  - U radu je učinjen pokušaj da se kompleksnim istraživanjima različitih oblasti (klimatologija, botanika, geomorfologija) i međusobnom komparacijom dobijenih rezultata nadoknadi nedostatak instrumentalnih meteoroloških merenja na većim visinama. Dobijena klimatska rejonizacija koja se u uslovima Stare planine svodi na visinsku pojasnost jasno pokazuje direktnu uslovljenost klime, savremenog stanja u rasporedu vegetacije i savremenih periglacijalnih geomorfoloških procesa iznad gornje šumske granice. .
PB  - Zavod za zaštitu prirode, Beograd
T2  - Zaštita prirode
T1  - Climate zoning and position of the upper forest limit on the Mt. Stara Planina
T1  - Klimatsko rejoniranje i položaj gornje šumske granice na Staroj Planini
VL  - 57
IS  - 1-2
SP  - 21
EP  - 34
UR  - https://hdl.handle.net/21.15107/rcub_gery_236
ER  - 

@article{
author = "Belij, Srđan and Ducić, Vladan and Radovanović, Milan and Milovanović, Boško",
year = "2007",
abstract = "In the distinctive mountsinod area of the Mt. Stara Planina, mesoclimate zoning was performed with certain generalization level in climate zone separation. Furthermore, due to lack of available data base, the aforementioned altitude zoning must not be considered strictly within presented altitude volumes. Outstanding terrain dissection, different level of vegetation covering and enhanced impact of secondary, i.e. tertiary climate modificators in certain parts of the Mt. Stara Planina, may create microclimate or topoclimate conditions which essentially differ from the present quantitative values of climatic elements in sub-mountainous, mountainous or high-mountainous areas. This fact is particularly apparent if we have in mind that the climate is one of the essential factors for creation of the relief periglacial forms; their inventory and systematization as well as complex population analysis could indirectly offer data on climate conditions in huge areas which are not covered by meteorological monitoring. However, quantification of climate elements in this region is a methodological problem which requires qualitatively different access and a different data base. Substantial lack of appropriate climatologic data has been substituted by particularly detailed study on vegetation of this mountain area with data on climatogene communities and communities for which there are good climatic indicators (particularly communities with detailed measurements in other mountainous areas); as far as the areas above the upper forest limit are concerned, detailed research has been performed regarding the recent periglacial processes and their relief forms as direct climatic-geomorphologic indicators of the high mountains (periglacial) climate. We believe that this attempt of climate zoning of the Mt. Stara Planina, as distinctive mountainous area, by comparison of detailed vegetation and periglacial-geomorphologic research as well as research of the upper forest limit, is the only proper way of performing this task due to lack of instrumental measurements at high altitudes. ., U radu je učinjen pokušaj da se kompleksnim istraživanjima različitih oblasti (klimatologija, botanika, geomorfologija) i međusobnom komparacijom dobijenih rezultata nadoknadi nedostatak instrumentalnih meteoroloških merenja na većim visinama. Dobijena klimatska rejonizacija koja se u uslovima Stare planine svodi na visinsku pojasnost jasno pokazuje direktnu uslovljenost klime, savremenog stanja u rasporedu vegetacije i savremenih periglacijalnih geomorfoloških procesa iznad gornje šumske granice. .",
publisher = "Zavod za zaštitu prirode, Beograd",
journal = "Zaštita prirode",
title = "Climate zoning and position of the upper forest limit on the Mt. Stara Planina, Klimatsko rejoniranje i položaj gornje šumske granice na Staroj Planini",
volume = "57",
number = "1-2",
pages = "21-34",
url = "https://hdl.handle.net/21.15107/rcub_gery_236"
}

Belij, S., Ducić, V., Radovanović, M.,& Milovanović, B.. (2007). Climate zoning and position of the upper forest limit on the Mt. Stara Planina. in Zaštita prirode
Zavod za zaštitu prirode, Beograd., 57(1-2), 21-34.
https://hdl.handle.net/21.15107/rcub_gery_236

Belij S, Ducić V, Radovanović M, Milovanović B. Climate zoning and position of the upper forest limit on the Mt. Stara Planina. in Zaštita prirode. 2007;57(1-2):21-34.
https://hdl.handle.net/21.15107/rcub_gery_236 .

Belij, Srđan, Ducić, Vladan, Radovanović, Milan, Milovanović, Boško, "Climate zoning and position of the upper forest limit on the Mt. Stara Planina" in Zaštita prirode, 57, no. 1-2 (2007):21-34,
https://hdl.handle.net/21.15107/rcub_gery_236 .

TY  - JOUR
AU  - Ducić, Vladan
AU  - Radovanović, Milan
AU  - Milovanović, Boško
PY  - 2005
UR  - https://gery.gef.bg.ac.rs/handle/123456789/119
AB  - In this paper are presented the results of research, considering on air temperature variability in Stara planina area. In southeast part of researched area it is noticed negative trend in the last 50 years of XX century, according to data of IPCC for Southeast Europe. Emphasized air temperature increase in summer period in almost stations is not pointed on dominant influence of anthropogenic greenhouse effect.
AB  - U radu su prikazani rezultati istraživanja koji se odnose na kolebanje temperature vazduha u oblasti Stare planine. U jugoistočnom delu proučavanog prostora u poslednjih 50 godina XX veka uočen je negativni trend, shodno podacima IPCC za jugoistočnu Evropu. Naglašen porast temperature vazduha u letnjem delu godine skoro na svim stanicama ne ukazuje na dominantan uticaj antropogenog efekta staklene bašte.
PB  - Beograd : Srpsko geografsko društvo
T2  - Glasnik Srpskog geografskog društva
T1  - Temperature variability on the area of Stara planlna in the instrumental period
T1  - Kolebanje temperature vazduha na prostoru Stare planine u instrumentalnom periodu
VL  - 85
IS  - 2
SP  - 23
EP  - 28
UR  - https://hdl.handle.net/21.15107/rcub_gery_119
ER  - 

@article{
author = "Ducić, Vladan and Radovanović, Milan and Milovanović, Boško",
year = "2005",
abstract = "In this paper are presented the results of research, considering on air temperature variability in Stara planina area. In southeast part of researched area it is noticed negative trend in the last 50 years of XX century, according to data of IPCC for Southeast Europe. Emphasized air temperature increase in summer period in almost stations is not pointed on dominant influence of anthropogenic greenhouse effect., U radu su prikazani rezultati istraživanja koji se odnose na kolebanje temperature vazduha u oblasti Stare planine. U jugoistočnom delu proučavanog prostora u poslednjih 50 godina XX veka uočen je negativni trend, shodno podacima IPCC za jugoistočnu Evropu. Naglašen porast temperature vazduha u letnjem delu godine skoro na svim stanicama ne ukazuje na dominantan uticaj antropogenog efekta staklene bašte.",
publisher = "Beograd : Srpsko geografsko društvo",
journal = "Glasnik Srpskog geografskog društva",
title = "Temperature variability on the area of Stara planlna in the instrumental period, Kolebanje temperature vazduha na prostoru Stare planine u instrumentalnom periodu",
volume = "85",
number = "2",
pages = "23-28",
url = "https://hdl.handle.net/21.15107/rcub_gery_119"
}

Ducić, V., Radovanović, M.,& Milovanović, B.. (2005). Temperature variability on the area of Stara planlna in the instrumental period. in Glasnik Srpskog geografskog društva
Beograd : Srpsko geografsko društvo., 85(2), 23-28.
https://hdl.handle.net/21.15107/rcub_gery_119

Ducić V, Radovanović M, Milovanović B. Temperature variability on the area of Stara planlna in the instrumental period. in Glasnik Srpskog geografskog društva. 2005;85(2):23-28.
https://hdl.handle.net/21.15107/rcub_gery_119 .

Ducić, Vladan, Radovanović, Milan, Milovanović, Boško, "Temperature variability on the area of Stara planlna in the instrumental period" in Glasnik Srpskog geografskog društva, 85, no. 2 (2005):23-28,
https://hdl.handle.net/21.15107/rcub_gery_119 .

TY  - JOUR
AU  - Radovanović, Milan
AU  - Ducić, Vladan
PY  - 2004
UR  - https://gery.gef.bg.ac.rs/handle/123456789/97
AB  - According to data of IPCC (Intergovernmental Panel for Climatic Change), the global surface air temperature increased to 0,6 ± 0,2 °C in the 20th century. Weber G. R., (1995) quotes that there is a trend of cold in the last 60 years in the middle latitudes including Europe, too. Starting from already mentioned perplexities we have tried to perceive the problem of climate variability in Serbia in the second half of the 20th century, when it came to very important increasing of concentration of CO2. With that aim we observed the decade values of average annual temperatures in the network of 20 climatic stations. In the period 1951 - 1990 a decrease of temperature was registered in 13 stations while in other stations an increase was less than 0,1 °C. Explorers from Bulgaria (Alexandrov V., 2000) and Hungary (Domonkos P., Zoboki J., 2000) came to similar results, too. However, if we take in account the last decade 20th century the number of stations with positive changes is enlarged on 15. Stations that have small changes and those with decrease of temperature were localized in the south and south eastern part of the country, and they are mainly coincided with before separated climatic regions with maritime pluviometric regime (Radovanović M., 2001). Using Dzerdzevskis B. L., (1975) division on three main types of circulation in the north hemisphere, we found that the increase of temperatures in the last decade 20th century is above all caused by change of dominant type of circulation from the south meridian to zonal. An analysis of seasonal changes showed that in the last five decades 20th century it came to decrease of winter temperatures in almost half of the stations in contrast with results of paleoclimatics models of possible greenhouse effect.
AB  - Prema podacima IPCC (Međuvladin panel za klimatske promene) globalna temperatura vazduha na Zemlji, porasla je za 0,6±0,2 °C u XX veku. Međutim Veber (Weber G. R., 1995) navodi da je u poslednjih 60 godina osmotren trend zahlađenja, na srednjim geografskim širinama, uključujući i Evropu. Polazeći od ovih kontradiktornosti, pokušali smo da sagledamo kolebanja temperature vazduha u Srbiji u drugoj polovini XX veka, kada je inače došlo do značajnog povećanja koncentracije CO2. S tim ciljem, posmatrane su dekadne vrednosti srednjih godišnjih temperatura vazduha u mreži od 20 stanica, u periodu 1951 - 1990. g. Pad temperature je registrovan na 13 stanica dok je na ostalim porast manji od 0,1 °C. Istraživači iz Bugarske, Aleksandrov (Alexandrov V. 2000) i Mađarske Domonkos i Zoboki (Domonkos P., Zoboki J., 2000) su takođe došli do sličnih rezultata. Međutim, ako uzmemo u obzir poslednju dekadu XX veka, broj stanica sa pozitivnim promenama se povećava na 15. Stanice koje imaju male promene i one sa padom temperature, nalaze se u južnom i jugoistočnom delu zemlje i ta oblast se u osnovi nadovezuje na već izdvojeni klimatski region sa maritimnim režimom padavina (Radovanović M., 2001). Koristeći podelu koju je dao Dzerdzevskij (Dzerdzevskij B. L., 1975), na 3 glavna tipa na severnoj hemisferi, utvrdili smo da je porast temperature u poslednjoj dekadi XX veka, pre svega izazvan promenom dominantnih tipova cirkulacije, od meridionalno južnog ka zonalnom. Analiza sezonskih promena je pokazala da je u poslednjih 5 dekada XX veka došlo do pada zimskih temperatura na gotovo polovini stanica, suprotno rezultatima paleoklimatskih modela, koji ukazuju na mogući efekat staklene bašte.
PB  - Beograd : Srpsko geografsko društvo
T2  - Glasnik Srpskog geografskog društva
T1  - Temperature variability in Serbia in the second half of the 20th century
T1  - Kolebanje temperature vazduha u Srbiji u drugoj polovini XX veka
VL  - 84
IS  - 1
SP  - 19
EP  - 28
UR  - https://hdl.handle.net/21.15107/rcub_gery_97
ER  - 

@article{
author = "Radovanović, Milan and Ducić, Vladan",
year = "2004",
abstract = "According to data of IPCC (Intergovernmental Panel for Climatic Change), the global surface air temperature increased to 0,6 ± 0,2 °C in the 20th century. Weber G. R., (1995) quotes that there is a trend of cold in the last 60 years in the middle latitudes including Europe, too. Starting from already mentioned perplexities we have tried to perceive the problem of climate variability in Serbia in the second half of the 20th century, when it came to very important increasing of concentration of CO2. With that aim we observed the decade values of average annual temperatures in the network of 20 climatic stations. In the period 1951 - 1990 a decrease of temperature was registered in 13 stations while in other stations an increase was less than 0,1 °C. Explorers from Bulgaria (Alexandrov V., 2000) and Hungary (Domonkos P., Zoboki J., 2000) came to similar results, too. However, if we take in account the last decade 20th century the number of stations with positive changes is enlarged on 15. Stations that have small changes and those with decrease of temperature were localized in the south and south eastern part of the country, and they are mainly coincided with before separated climatic regions with maritime pluviometric regime (Radovanović M., 2001). Using Dzerdzevskis B. L., (1975) division on three main types of circulation in the north hemisphere, we found that the increase of temperatures in the last decade 20th century is above all caused by change of dominant type of circulation from the south meridian to zonal. An analysis of seasonal changes showed that in the last five decades 20th century it came to decrease of winter temperatures in almost half of the stations in contrast with results of paleoclimatics models of possible greenhouse effect., Prema podacima IPCC (Međuvladin panel za klimatske promene) globalna temperatura vazduha na Zemlji, porasla je za 0,6±0,2 °C u XX veku. Međutim Veber (Weber G. R., 1995) navodi da je u poslednjih 60 godina osmotren trend zahlađenja, na srednjim geografskim širinama, uključujući i Evropu. Polazeći od ovih kontradiktornosti, pokušali smo da sagledamo kolebanja temperature vazduha u Srbiji u drugoj polovini XX veka, kada je inače došlo do značajnog povećanja koncentracije CO2. S tim ciljem, posmatrane su dekadne vrednosti srednjih godišnjih temperatura vazduha u mreži od 20 stanica, u periodu 1951 - 1990. g. Pad temperature je registrovan na 13 stanica dok je na ostalim porast manji od 0,1 °C. Istraživači iz Bugarske, Aleksandrov (Alexandrov V. 2000) i Mađarske Domonkos i Zoboki (Domonkos P., Zoboki J., 2000) su takođe došli do sličnih rezultata. Međutim, ako uzmemo u obzir poslednju dekadu XX veka, broj stanica sa pozitivnim promenama se povećava na 15. Stanice koje imaju male promene i one sa padom temperature, nalaze se u južnom i jugoistočnom delu zemlje i ta oblast se u osnovi nadovezuje na već izdvojeni klimatski region sa maritimnim režimom padavina (Radovanović M., 2001). Koristeći podelu koju je dao Dzerdzevskij (Dzerdzevskij B. L., 1975), na 3 glavna tipa na severnoj hemisferi, utvrdili smo da je porast temperature u poslednjoj dekadi XX veka, pre svega izazvan promenom dominantnih tipova cirkulacije, od meridionalno južnog ka zonalnom. Analiza sezonskih promena je pokazala da je u poslednjih 5 dekada XX veka došlo do pada zimskih temperatura na gotovo polovini stanica, suprotno rezultatima paleoklimatskih modela, koji ukazuju na mogući efekat staklene bašte.",
publisher = "Beograd : Srpsko geografsko društvo",
journal = "Glasnik Srpskog geografskog društva",
title = "Temperature variability in Serbia in the second half of the 20th century, Kolebanje temperature vazduha u Srbiji u drugoj polovini XX veka",
volume = "84",
number = "1",
pages = "19-28",
url = "https://hdl.handle.net/21.15107/rcub_gery_97"
}

Radovanović, M.,& Ducić, V.. (2004). Temperature variability in Serbia in the second half of the 20th century. in Glasnik Srpskog geografskog društva
Beograd : Srpsko geografsko društvo., 84(1), 19-28.
https://hdl.handle.net/21.15107/rcub_gery_97

Radovanović M, Ducić V. Temperature variability in Serbia in the second half of the 20th century. in Glasnik Srpskog geografskog društva. 2004;84(1):19-28.
https://hdl.handle.net/21.15107/rcub_gery_97 .

Radovanović, Milan, Ducić, Vladan, "Temperature variability in Serbia in the second half of the 20th century" in Glasnik Srpskog geografskog društva, 84, no. 1 (2004):19-28,
https://hdl.handle.net/21.15107/rcub_gery_97 .

TY  - JOUR
AU  - Ducić, Vladan
AU  - Radovanović, Milan
AU  - Bjeljac, Željko
PY  - 2004
UR  - https://gery.gef.bg.ac.rs/handle/123456789/93
AB  - According to the recommendation of the World Meteorological Organization (WMO), examination of the climatic characteristics of any given area should cover a 30-year period (for instance, the years 1931 to 1960, or, 1961 to 1990, etc). In time, changes and oscillations happen in climate, so that the climatic regions will also change, in time and in space. Such alterations are a frequent subject of scientific studies, concerned with cyclical nature and fluctuations of climate. Research of meteorological and climatic elements is, in fact, the precondition of knowing what the climate is, and without this knowledge it would be pointless to discuss any kind of concrete climatic regionalization. Depending on aims that we wish to accomplish, there is practically a limitless possibility of studying regions in one way or another. Essentially, though, the main starting assumption is that it would be desirable to perform a general climatic regionalization of the world, or of any territorial unit, and, starting from that, to proceed with subdivision into smaller climatic zones. A quite opposite approach perhaps more appropriate in certain cases, would be to start research from the other end, by examining each station in detail, so that maximum-quality data could then serve to give us an idea about the spatial presence of various indicators.
AB  - Prema preporuci Svetske meteorološke organizacije (WMO), ispitivanje klimatskih karakteristika bilo kog prostora, bi trebalo da se odnosi na vremenski period od 30 godina (npr. od 1931-1960, odnosno od 1961-1990.g). Vremenom se javljaju promene, odnosno kolebanja klimata, tako da se i klimatske regije menjaju i u vremenu i u prostoru. Takve promene su često predmet proučavanja, koja se odnose na cikličnost i fluktuacije klimata. Istraživanje meteoroloških, odnosno klimatskih elemenata, predstavlja zapravo, uslov spoznaje samog klimata, bez čega bi bilo bespredmetno razmatrati bilo koji vid konkretne klimatske regionalizacije. U zavisnosti od ciljeva koji se žele postići, mogući vidovi izučavanja regija, praktično su neograničeni. U suštini, osnovna pretpostavka je, da bi bilo poželjno izvesti opšteklimatsku regionalizaciju, bilo koje prostorne celine, a na osnovu nje, kao polazne osnove, razrađivati detaljnije podele. Nasuprot tome, u određenim slučajevima, možda bi bilo korektnije, započeti istraživanje na suprotan način, odnosno od detaljnog ispitivanja svake stanice, kako bi se na osnovu što kvalitetnijih podataka, stekla predstava o prostornoj zastupljenosti određenih pokazatelja.
PB  - Beograd : Srpsko geografsko društvo
T2  - Glasnik Srpskog geografskog društva
T1  - Contribution to theoretic-methodological concepts of climatic regionalization
T1  - Prilog teorijsko-metodološkim koncepcijama klimatske regionalizacije
VL  - 84
IS  - 2
SP  - 21
EP  - 30
UR  - https://hdl.handle.net/21.15107/rcub_gery_93
ER  - 

@article{
author = "Ducić, Vladan and Radovanović, Milan and Bjeljac, Željko",
year = "2004",
abstract = "According to the recommendation of the World Meteorological Organization (WMO), examination of the climatic characteristics of any given area should cover a 30-year period (for instance, the years 1931 to 1960, or, 1961 to 1990, etc). In time, changes and oscillations happen in climate, so that the climatic regions will also change, in time and in space. Such alterations are a frequent subject of scientific studies, concerned with cyclical nature and fluctuations of climate. Research of meteorological and climatic elements is, in fact, the precondition of knowing what the climate is, and without this knowledge it would be pointless to discuss any kind of concrete climatic regionalization. Depending on aims that we wish to accomplish, there is practically a limitless possibility of studying regions in one way or another. Essentially, though, the main starting assumption is that it would be desirable to perform a general climatic regionalization of the world, or of any territorial unit, and, starting from that, to proceed with subdivision into smaller climatic zones. A quite opposite approach perhaps more appropriate in certain cases, would be to start research from the other end, by examining each station in detail, so that maximum-quality data could then serve to give us an idea about the spatial presence of various indicators., Prema preporuci Svetske meteorološke organizacije (WMO), ispitivanje klimatskih karakteristika bilo kog prostora, bi trebalo da se odnosi na vremenski period od 30 godina (npr. od 1931-1960, odnosno od 1961-1990.g). Vremenom se javljaju promene, odnosno kolebanja klimata, tako da se i klimatske regije menjaju i u vremenu i u prostoru. Takve promene su često predmet proučavanja, koja se odnose na cikličnost i fluktuacije klimata. Istraživanje meteoroloških, odnosno klimatskih elemenata, predstavlja zapravo, uslov spoznaje samog klimata, bez čega bi bilo bespredmetno razmatrati bilo koji vid konkretne klimatske regionalizacije. U zavisnosti od ciljeva koji se žele postići, mogući vidovi izučavanja regija, praktično su neograničeni. U suštini, osnovna pretpostavka je, da bi bilo poželjno izvesti opšteklimatsku regionalizaciju, bilo koje prostorne celine, a na osnovu nje, kao polazne osnove, razrađivati detaljnije podele. Nasuprot tome, u određenim slučajevima, možda bi bilo korektnije, započeti istraživanje na suprotan način, odnosno od detaljnog ispitivanja svake stanice, kako bi se na osnovu što kvalitetnijih podataka, stekla predstava o prostornoj zastupljenosti određenih pokazatelja.",
publisher = "Beograd : Srpsko geografsko društvo",
journal = "Glasnik Srpskog geografskog društva",
title = "Contribution to theoretic-methodological concepts of climatic regionalization, Prilog teorijsko-metodološkim koncepcijama klimatske regionalizacije",
volume = "84",
number = "2",
pages = "21-30",
url = "https://hdl.handle.net/21.15107/rcub_gery_93"
}

Ducić, V., Radovanović, M.,& Bjeljac, Ž.. (2004). Contribution to theoretic-methodological concepts of climatic regionalization. in Glasnik Srpskog geografskog društva
Beograd : Srpsko geografsko društvo., 84(2), 21-30.
https://hdl.handle.net/21.15107/rcub_gery_93

Ducić V, Radovanović M, Bjeljac Ž. Contribution to theoretic-methodological concepts of climatic regionalization. in Glasnik Srpskog geografskog društva. 2004;84(2):21-30.
https://hdl.handle.net/21.15107/rcub_gery_93 .

Ducić, Vladan, Radovanović, Milan, Bjeljac, Željko, "Contribution to theoretic-methodological concepts of climatic regionalization" in Glasnik Srpskog geografskog društva, 84, no. 2 (2004):21-30,
https://hdl.handle.net/21.15107/rcub_gery_93 .