TY  - JOUR
AU  - Pecelj, Milica
AU  - Lukić, Milica
AU  - Filipović, Dejan
AU  - Protić, Branko
AU  - Bogdanović, Uroš
PY  - 2020
UR  - https://dais.sanu.ac.rs/123456789/12587
AB  - The objective of this paper is to assess the bioclimatic conditions in Serbia during summer in order to identify biothermal heat hazard. Special emphasis is placed on the bioclimatic index UTCI (Universal Thermal Climate Index), whose purpose is to evaluate the degree of thermal stress that the human body is exposed to. For this research, mean daily and hourly (07:00 and 14:00 CET) meteorological data from three weather stations (Zlatibor, Novi Sad and Nig) have been collected for the period from 1998 to 2017. In order to identify patterns of biothermal heat stress conditions, the thresholds of the daily UTCI (UTCI >= 38 degrees C, referred to as very strong heat stress, VSHS) at 14:00 CET are compared with the thresholds of daily maximum air temperature (t(max) >= 35 degrees C, referred to as hot days, HDs), which are further termed as heat wave events (HWEs). The findings show that the UTCI heat stress category "very strong heat stress" at 14:00 CET indicates heat waves. The most extreme heat wave events occurred in 2007, 2012, 2015 and 2017. Moreover, three HWEs at Nis that occurred in July 2007 lasted 3, 10 and 4 d. HWEs and very strong heat stress events (VSHSEs) recorded in July 2007 (lasted 10 d each), 2012 (lasted 9 and 12 d) and 2015 (lasted 7 and 10 d) were of the longest duration and are considered to be the indicators of biothermal heat hazard. The daily UTCI14h heat stress becomes more extreme in terms of severity and heat wave duration up to very strong heat stress.
PB  - Copernicus Gesellschaft Mbh, Gottingen
T2  - Natural Hazards and Earth System Sciences
T1  - Analysis of the Universal Thermal Climate Index during heat waves in Serbia
SP  - 2021
EP  - 2036
VL  - 20
IS  - 7
DO  - 10.5194/nhess-20-2021-2020
UR  - https://hdl.handle.net/21.15107/rcub_dais_12587
ER  - 

@article{
author = "Pecelj, Milica and Lukić, Milica and Filipović, Dejan and Protić, Branko and Bogdanović, Uroš",
year = "2020",
abstract = "The objective of this paper is to assess the bioclimatic conditions in Serbia during summer in order to identify biothermal heat hazard. Special emphasis is placed on the bioclimatic index UTCI (Universal Thermal Climate Index), whose purpose is to evaluate the degree of thermal stress that the human body is exposed to. For this research, mean daily and hourly (07:00 and 14:00 CET) meteorological data from three weather stations (Zlatibor, Novi Sad and Nig) have been collected for the period from 1998 to 2017. In order to identify patterns of biothermal heat stress conditions, the thresholds of the daily UTCI (UTCI >= 38 degrees C, referred to as very strong heat stress, VSHS) at 14:00 CET are compared with the thresholds of daily maximum air temperature (t(max) >= 35 degrees C, referred to as hot days, HDs), which are further termed as heat wave events (HWEs). The findings show that the UTCI heat stress category "very strong heat stress" at 14:00 CET indicates heat waves. The most extreme heat wave events occurred in 2007, 2012, 2015 and 2017. Moreover, three HWEs at Nis that occurred in July 2007 lasted 3, 10 and 4 d. HWEs and very strong heat stress events (VSHSEs) recorded in July 2007 (lasted 10 d each), 2012 (lasted 9 and 12 d) and 2015 (lasted 7 and 10 d) were of the longest duration and are considered to be the indicators of biothermal heat hazard. The daily UTCI14h heat stress becomes more extreme in terms of severity and heat wave duration up to very strong heat stress.",
publisher = "Copernicus Gesellschaft Mbh, Gottingen",
journal = "Natural Hazards and Earth System Sciences",
title = "Analysis of the Universal Thermal Climate Index during heat waves in Serbia",
pages = "2021-2036",
volume = "20",
number = "7",
doi = "10.5194/nhess-20-2021-2020",
url = "https://hdl.handle.net/21.15107/rcub_dais_12587"
}

Pecelj, M., Lukić, M., Filipović, D., Protić, B.,& Bogdanović, U.. (2020). Analysis of the Universal Thermal Climate Index during heat waves in Serbia. in Natural Hazards and Earth System Sciences
Copernicus Gesellschaft Mbh, Gottingen., 20(7), 2021-2036.
https://doi.org/10.5194/nhess-20-2021-2020
https://hdl.handle.net/21.15107/rcub_dais_12587

Pecelj M, Lukić M, Filipović D, Protić B, Bogdanović U. Analysis of the Universal Thermal Climate Index during heat waves in Serbia. in Natural Hazards and Earth System Sciences. 2020;20(7):2021-2036.
doi:10.5194/nhess-20-2021-2020
https://hdl.handle.net/21.15107/rcub_dais_12587 .

Pecelj, Milica, Lukić, Milica, Filipović, Dejan, Protić, Branko, Bogdanović, Uroš, "Analysis of the Universal Thermal Climate Index during heat waves in Serbia" in Natural Hazards and Earth System Sciences, 20, no. 7 (2020):2021-2036,
https://doi.org/10.5194/nhess-20-2021-2020 .,
https://hdl.handle.net/21.15107/rcub_dais_12587 .

TY  - JOUR
AU  - Lukić, Milica
AU  - Pecelj, Milica
AU  - Protić, Branko
AU  - Filipović, Dejan
PY  - 2019
UR  - https://dais.sanu.ac.rs/123456789/12583
AB  - The bioclimatic analysis of the central area of the city of Nis conducted in this paper is based on the use of the bioclimatic index Humidex, which represents subjective outdoor temperature that one feels in warm and humid environment. The purpose of this research is to observe the index change on a daily basis during the hottest part of the year (June, July, and August) over the period from 1998 to 2017. For the purposes of this analysis, hourly (7:00, 14:00), maximum and mean daily values of meteorological parameters (air temperature and relative humidity) were used, for the period of 20 years (1998-2017), which were measured at Nis weather station (43 degrees 19'N, 21 degrees 53'E, at an altitude of 202 meters). The findings indicate a gradual change in the bioclimatic characteristics of this area during this period, especially over the last decade. After 2007 there has been a decrease in the total number of the days described as "comfortable". However, there has been an increase in the index values in all the other heat stress categories characterized by a higher or lower degree of thermal discomfort. The years 1998, 2000, 2003, 2007, 2011, 2016, 2015, and 2017 stand out as adverse years.
PB  - Srpska akademija nauka i umetnosti SANU - Geografski institut 'Jovan Cvijić', Beograd
T2  - Zbornik radova Geografskog instituta "Jovan Cvijić", SANU
T1  - An evaluation of summer discomfort in Nis (Serbia) using humidex
SP  - 109
EP  - 122
VL  - 69
IS  - 2
DO  - 10.2298/IJGI1902109L
UR  - https://hdl.handle.net/21.15107/rcub_dais_12583
ER  - 

@article{
author = "Lukić, Milica and Pecelj, Milica and Protić, Branko and Filipović, Dejan",
year = "2019",
abstract = "The bioclimatic analysis of the central area of the city of Nis conducted in this paper is based on the use of the bioclimatic index Humidex, which represents subjective outdoor temperature that one feels in warm and humid environment. The purpose of this research is to observe the index change on a daily basis during the hottest part of the year (June, July, and August) over the period from 1998 to 2017. For the purposes of this analysis, hourly (7:00, 14:00), maximum and mean daily values of meteorological parameters (air temperature and relative humidity) were used, for the period of 20 years (1998-2017), which were measured at Nis weather station (43 degrees 19'N, 21 degrees 53'E, at an altitude of 202 meters). The findings indicate a gradual change in the bioclimatic characteristics of this area during this period, especially over the last decade. After 2007 there has been a decrease in the total number of the days described as "comfortable". However, there has been an increase in the index values in all the other heat stress categories characterized by a higher or lower degree of thermal discomfort. The years 1998, 2000, 2003, 2007, 2011, 2016, 2015, and 2017 stand out as adverse years.",
publisher = "Srpska akademija nauka i umetnosti SANU - Geografski institut 'Jovan Cvijić', Beograd",
journal = "Zbornik radova Geografskog instituta "Jovan Cvijić", SANU",
title = "An evaluation of summer discomfort in Nis (Serbia) using humidex",
pages = "109-122",
volume = "69",
number = "2",
doi = "10.2298/IJGI1902109L",
url = "https://hdl.handle.net/21.15107/rcub_dais_12583"
}

Lukić, M., Pecelj, M., Protić, B.,& Filipović, D.. (2019). An evaluation of summer discomfort in Nis (Serbia) using humidex. in Zbornik radova Geografskog instituta "Jovan Cvijić", SANU
Srpska akademija nauka i umetnosti SANU - Geografski institut 'Jovan Cvijić', Beograd., 69(2), 109-122.
https://doi.org/10.2298/IJGI1902109L
https://hdl.handle.net/21.15107/rcub_dais_12583

Lukić M, Pecelj M, Protić B, Filipović D. An evaluation of summer discomfort in Nis (Serbia) using humidex. in Zbornik radova Geografskog instituta "Jovan Cvijić", SANU. 2019;69(2):109-122.
doi:10.2298/IJGI1902109L
https://hdl.handle.net/21.15107/rcub_dais_12583 .

Lukić, Milica, Pecelj, Milica, Protić, Branko, Filipović, Dejan, "An evaluation of summer discomfort in Nis (Serbia) using humidex" in Zbornik radova Geografskog instituta "Jovan Cvijić", SANU, 69, no. 2 (2019):109-122,
https://doi.org/10.2298/IJGI1902109L .,
https://hdl.handle.net/21.15107/rcub_dais_12583 .

TY  - JOUR
AU  - Todorić, Jovana
AU  - Ratkaj, Ivan
PY  - 2011
UR  - https://dais.sanu.ac.rs/123456789/11885
AB  - Gentrification represents a complex revitalization process of the inner city core, which includes a physical improvement or dilatation of housing stock, changes in ownership structure, housing prices incensement and the displacement of poorer working class, which replaces the new middle class with higher incomes. Using data collected in survey research, this paper aims to identify the specific dimensions of gentrification in the central zone of Belgrade. The focus of the research is the improvement of living and housing conditions in the urban core. This condition improvement is the result of investments in the residential space and supporting infrastructure, but it is also largely associated with economic status of immigrant inhabitants - 'gentrifiers', their preferences to the urban lifestyle, as well as to their attitude to residential environment. This paper deals with the subjective dimension of gentrification, e.g. with the actors of that process themselves. The core of this subjective dimension is the perception of the residential area (neighborhood) as a unique component of residential (location) choice of different social groups.
PB  - Srpska akademija nauka i umetnosti SANU - Geografski institut 'Jovan Cvijić', Beograd
T2  - Zbornik radova Geografskog instituta "Jovan Cvijić", SANU
T1  - Neighborhood perception as an indicator of gentrification in central zone of Belgrade
SP  - 63
EP  - 79
VL  - 61
IS  - 3
UR  - https://hdl.handle.net/21.15107/rcub_dais_11885
ER  - 

@article{
author = "Todorić, Jovana and Ratkaj, Ivan",
year = "2011",
abstract = "Gentrification represents a complex revitalization process of the inner city core, which includes a physical improvement or dilatation of housing stock, changes in ownership structure, housing prices incensement and the displacement of poorer working class, which replaces the new middle class with higher incomes. Using data collected in survey research, this paper aims to identify the specific dimensions of gentrification in the central zone of Belgrade. The focus of the research is the improvement of living and housing conditions in the urban core. This condition improvement is the result of investments in the residential space and supporting infrastructure, but it is also largely associated with economic status of immigrant inhabitants - 'gentrifiers', their preferences to the urban lifestyle, as well as to their attitude to residential environment. This paper deals with the subjective dimension of gentrification, e.g. with the actors of that process themselves. The core of this subjective dimension is the perception of the residential area (neighborhood) as a unique component of residential (location) choice of different social groups.",
publisher = "Srpska akademija nauka i umetnosti SANU - Geografski institut 'Jovan Cvijić', Beograd",
journal = "Zbornik radova Geografskog instituta "Jovan Cvijić", SANU",
title = "Neighborhood perception as an indicator of gentrification in central zone of Belgrade",
pages = "63-79",
volume = "61",
number = "3",
url = "https://hdl.handle.net/21.15107/rcub_dais_11885"
}

Todorić, J.,& Ratkaj, I.. (2011). Neighborhood perception as an indicator of gentrification in central zone of Belgrade. in Zbornik radova Geografskog instituta "Jovan Cvijić", SANU
Srpska akademija nauka i umetnosti SANU - Geografski institut 'Jovan Cvijić', Beograd., 61(3), 63-79.
https://hdl.handle.net/21.15107/rcub_dais_11885

Todorić J, Ratkaj I. Neighborhood perception as an indicator of gentrification in central zone of Belgrade. in Zbornik radova Geografskog instituta "Jovan Cvijić", SANU. 2011;61(3):63-79.
https://hdl.handle.net/21.15107/rcub_dais_11885 .

Todorić, Jovana, Ratkaj, Ivan, "Neighborhood perception as an indicator of gentrification in central zone of Belgrade" in Zbornik radova Geografskog instituta "Jovan Cvijić", SANU, 61, no. 3 (2011):63-79,
https://hdl.handle.net/21.15107/rcub_dais_11885 .