TY  - JOUR
AU  - Durlević, Uroš
AU  - Čegar, Nina
AU  - Dobrić, Milica
AU  - Vukašinović, Sandra
AU  - Lukić, Tin
AU  - Stevanović, Vladica
AU  - Radovanović, Dragan
AU  - Valjarević, Aleksandar
PY  - 2023
UR  - http://gery.gef.bg.ac.rs/handle/123456789/1411
AB  - The development of climate indices and their application can influence the preferences of tourists and the time frame for visiting the locality. This study develops a new Heritage Climate Index (HERCI) that finds its application in assessing climate comfort for visiting geoheritage and cultural heritage objects. The study analyzed the geoheritage site in Western Serbia (Stopića Cave) and the cultural heritage site in Eastern Serbia (Golubac Fortress). The index was developed to represent climatic comfort on a monthly basis and consisted of five climatic elements. The values of the HERCI index were obtained based on the multi-criteria decision-making model—the Best–Worst method (BWM). The results were classified into five classes, depending on the degree of conformity. After a comparative analysis of the index results for four localities and their attendance for the period 2012–2021 and 2019–2022, it was determined that there is a very high level of correlation (>0.9). This is the first study to use the BWM to develop and analyze a climate index. From the aspect of tourism policy, this study significantly contributes to tourism organizations and tourists in better understanding climate comfort and making decisions about the organization’s time frame and realization of the travel.
PB  - Basel : MDPI
T2  - Atmosphere
T1  - The Heritage Climate Index (HERCI): Development, Assessment and Application for Tourism Purposes in Geoheritage and Cultural Heritage Sites
VL  - 14
IS  - 8
SP  - 1265
DO  - 10.3390/atmos14081265
ER  - 

@article{
author = "Durlević, Uroš and Čegar, Nina and Dobrić, Milica and Vukašinović, Sandra and Lukić, Tin and Stevanović, Vladica and Radovanović, Dragan and Valjarević, Aleksandar",
year = "2023",
abstract = "The development of climate indices and their application can influence the preferences of tourists and the time frame for visiting the locality. This study develops a new Heritage Climate Index (HERCI) that finds its application in assessing climate comfort for visiting geoheritage and cultural heritage objects. The study analyzed the geoheritage site in Western Serbia (Stopića Cave) and the cultural heritage site in Eastern Serbia (Golubac Fortress). The index was developed to represent climatic comfort on a monthly basis and consisted of five climatic elements. The values of the HERCI index were obtained based on the multi-criteria decision-making model—the Best–Worst method (BWM). The results were classified into five classes, depending on the degree of conformity. After a comparative analysis of the index results for four localities and their attendance for the period 2012–2021 and 2019–2022, it was determined that there is a very high level of correlation (>0.9). This is the first study to use the BWM to develop and analyze a climate index. From the aspect of tourism policy, this study significantly contributes to tourism organizations and tourists in better understanding climate comfort and making decisions about the organization’s time frame and realization of the travel.",
publisher = "Basel : MDPI",
journal = "Atmosphere",
title = "The Heritage Climate Index (HERCI): Development, Assessment and Application for Tourism Purposes in Geoheritage and Cultural Heritage Sites",
volume = "14",
number = "8",
pages = "1265",
doi = "10.3390/atmos14081265"
}

Durlević, U., Čegar, N., Dobrić, M., Vukašinović, S., Lukić, T., Stevanović, V., Radovanović, D.,& Valjarević, A.. (2023). The Heritage Climate Index (HERCI): Development, Assessment and Application for Tourism Purposes in Geoheritage and Cultural Heritage Sites. in Atmosphere
Basel : MDPI., 14(8), 1265.
https://doi.org/10.3390/atmos14081265

Durlević U, Čegar N, Dobrić M, Vukašinović S, Lukić T, Stevanović V, Radovanović D, Valjarević A. The Heritage Climate Index (HERCI): Development, Assessment and Application for Tourism Purposes in Geoheritage and Cultural Heritage Sites. in Atmosphere. 2023;14(8):1265.
doi:10.3390/atmos14081265 .

Durlević, Uroš, Čegar, Nina, Dobrić, Milica, Vukašinović, Sandra, Lukić, Tin, Stevanović, Vladica, Radovanović, Dragan, Valjarević, Aleksandar, "The Heritage Climate Index (HERCI): Development, Assessment and Application for Tourism Purposes in Geoheritage and Cultural Heritage Sites" in Atmosphere, 14, no. 8 (2023):1265,
https://doi.org/10.3390/atmos14081265 . .

TY  - JOUR
AU  - Valjarević, Aleksandar
AU  - Radovanović, Dragan
AU  - Šoškić, Svetislav
AU  - Bačević, Nikola
AU  - Milentijević, Nikola
AU  - Golijanin, Jelena
AU  - Ivanović, Marko
PY  - 2021
UR  - https://gery.gef.bg.ac.rs/handle/123456789/1113
AB  - This paper points out the possibilities of better exploitation of marine traffic as well as its connection with other kinds of traffic. Special attention is given to the analysis of 1,081 harbors about their availability during the year. The methods and algorithms used in GIS are buffers, cluster, method of interpolations, and network analysis. The methods used for the purpose of conducting numerical analyses are algorithms that served for the analysis of the network, its transport features, and the connectivity with harbors in terms of geospace. The main results found in this research showed that harbors have good connectivity in the first place with road traffic and after that with air and railroad traffic. According to data from 2019, all traffic lines cover 4.1 × 1015 km, and the road traffic has the most significant potential in connection with the harbors. The most connected harbors and airports are in the east coast of North America, west coast, north Europe, southern Europe, south-east Australia, a central part of Oceania, and south-east Africa. The results in the modified Likert scale between airports and harbors showed medium results. The densest road network is located in the eastern part of USA, western and central part of Europe, and east coast of China. The number of possible connected lines between main road nodes and harbors is 0.8 × 109. This type of traffic showed excellent results and connection with harbors. The number of possible connected lines per month between railroads and harbors is 1.3 × 103. This type of traffic showed low connectivity with the harbors. In the end comparison of harbors with air, road and railroad networks were established. The geographical position of harbors was analyzed, and better understanding was performed on a global scale.
PB  - De Gruyter Open Access
T2  - Open Geosciences
T1  - GIS and geographical analysis of the main harbors in the world
VL  - 13
IS  - 1
SP  - 639
EP  - 650
DO  - 10.1515/geo-2020-0223
UR  - https://hdl.handle.net/21.15107/rcub_gery_1113
ER  - 

@article{
author = "Valjarević, Aleksandar and Radovanović, Dragan and Šoškić, Svetislav and Bačević, Nikola and Milentijević, Nikola and Golijanin, Jelena and Ivanović, Marko",
year = "2021",
abstract = "This paper points out the possibilities of better exploitation of marine traffic as well as its connection with other kinds of traffic. Special attention is given to the analysis of 1,081 harbors about their availability during the year. The methods and algorithms used in GIS are buffers, cluster, method of interpolations, and network analysis. The methods used for the purpose of conducting numerical analyses are algorithms that served for the analysis of the network, its transport features, and the connectivity with harbors in terms of geospace. The main results found in this research showed that harbors have good connectivity in the first place with road traffic and after that with air and railroad traffic. According to data from 2019, all traffic lines cover 4.1 × 1015 km, and the road traffic has the most significant potential in connection with the harbors. The most connected harbors and airports are in the east coast of North America, west coast, north Europe, southern Europe, south-east Australia, a central part of Oceania, and south-east Africa. The results in the modified Likert scale between airports and harbors showed medium results. The densest road network is located in the eastern part of USA, western and central part of Europe, and east coast of China. The number of possible connected lines between main road nodes and harbors is 0.8 × 109. This type of traffic showed excellent results and connection with harbors. The number of possible connected lines per month between railroads and harbors is 1.3 × 103. This type of traffic showed low connectivity with the harbors. In the end comparison of harbors with air, road and railroad networks were established. The geographical position of harbors was analyzed, and better understanding was performed on a global scale.",
publisher = "De Gruyter Open Access",
journal = "Open Geosciences",
title = "GIS and geographical analysis of the main harbors in the world",
volume = "13",
number = "1",
pages = "639-650",
doi = "10.1515/geo-2020-0223",
url = "https://hdl.handle.net/21.15107/rcub_gery_1113"
}

Valjarević, A., Radovanović, D., Šoškić, S., Bačević, N., Milentijević, N., Golijanin, J.,& Ivanović, M.. (2021). GIS and geographical analysis of the main harbors in the world. in Open Geosciences
De Gruyter Open Access., 13(1), 639-650.
https://doi.org/10.1515/geo-2020-0223
https://hdl.handle.net/21.15107/rcub_gery_1113

Valjarević A, Radovanović D, Šoškić S, Bačević N, Milentijević N, Golijanin J, Ivanović M. GIS and geographical analysis of the main harbors in the world. in Open Geosciences. 2021;13(1):639-650.
doi:10.1515/geo-2020-0223
https://hdl.handle.net/21.15107/rcub_gery_1113 .

Valjarević, Aleksandar, Radovanović, Dragan, Šoškić, Svetislav, Bačević, Nikola, Milentijević, Nikola, Golijanin, Jelena, Ivanović, Marko, "GIS and geographical analysis of the main harbors in the world" in Open Geosciences, 13, no. 1 (2021):639-650,
https://doi.org/10.1515/geo-2020-0223 .,
https://hdl.handle.net/21.15107/rcub_gery_1113 .

TY  - JOUR
AU  - Valjarević, Aleksandar
AU  - Petrović, Jasmina
AU  - Marković-Savić, Olivera
AU  - Filipović, Dejan
AU  - Ristić, Dušan
AU  - Radovanović, Dragan
AU  - Azdejković, Marijana
PY  - 2020
UR  - https://gery.gef.bg.ac.rs/handle/123456789/1049
AB  - Using the existing knowledge about the social and cultural characteristics of the Roma in Serbia, possible connection between Roma population and preserving of natural resources was established. This analysis acquired in social and other related studies, as well as the data obtained through the GIS (geographical information system) methodology, was used for determining the spatial distribution of Roma settlements and activities of the Roma community in the space. The Toplica District has one of the high percentages of Roma population and their daily migrations. This article investigates the possibility to raise the level of their economic activity and social integration, while simultaneously preserving natural resources and improving environmental safety. With the specific GIS, and numerical and sociology analysis, we try to address main problems in the District, hoping to find a connection between inner migration of Roma and better preservation of nature.
PB  - Sage Publications Inc, Thousand Oaks
T2  - Sage Open
T1  - Roma Inner Migration Tradition Between Social Inclusion and the Protection of Natural Resources
VL  - 10
IS  - 2
DO  - 10.1177/2158244020919486
UR  - https://hdl.handle.net/21.15107/rcub_gery_1049
ER  - 

@article{
author = "Valjarević, Aleksandar and Petrović, Jasmina and Marković-Savić, Olivera and Filipović, Dejan and Ristić, Dušan and Radovanović, Dragan and Azdejković, Marijana",
year = "2020",
abstract = "Using the existing knowledge about the social and cultural characteristics of the Roma in Serbia, possible connection between Roma population and preserving of natural resources was established. This analysis acquired in social and other related studies, as well as the data obtained through the GIS (geographical information system) methodology, was used for determining the spatial distribution of Roma settlements and activities of the Roma community in the space. The Toplica District has one of the high percentages of Roma population and their daily migrations. This article investigates the possibility to raise the level of their economic activity and social integration, while simultaneously preserving natural resources and improving environmental safety. With the specific GIS, and numerical and sociology analysis, we try to address main problems in the District, hoping to find a connection between inner migration of Roma and better preservation of nature.",
publisher = "Sage Publications Inc, Thousand Oaks",
journal = "Sage Open",
title = "Roma Inner Migration Tradition Between Social Inclusion and the Protection of Natural Resources",
volume = "10",
number = "2",
doi = "10.1177/2158244020919486",
url = "https://hdl.handle.net/21.15107/rcub_gery_1049"
}

Valjarević, A., Petrović, J., Marković-Savić, O., Filipović, D., Ristić, D., Radovanović, D.,& Azdejković, M.. (2020). Roma Inner Migration Tradition Between Social Inclusion and the Protection of Natural Resources. in Sage Open
Sage Publications Inc, Thousand Oaks., 10(2).
https://doi.org/10.1177/2158244020919486
https://hdl.handle.net/21.15107/rcub_gery_1049

Valjarević A, Petrović J, Marković-Savić O, Filipović D, Ristić D, Radovanović D, Azdejković M. Roma Inner Migration Tradition Between Social Inclusion and the Protection of Natural Resources. in Sage Open. 2020;10(2).
doi:10.1177/2158244020919486
https://hdl.handle.net/21.15107/rcub_gery_1049 .

Valjarević, Aleksandar, Petrović, Jasmina, Marković-Savić, Olivera, Filipović, Dejan, Ristić, Dušan, Radovanović, Dragan, Azdejković, Marijana, "Roma Inner Migration Tradition Between Social Inclusion and the Protection of Natural Resources" in Sage Open, 10, no. 2 (2020),
https://doi.org/10.1177/2158244020919486 .,
https://hdl.handle.net/21.15107/rcub_gery_1049 .

TY  - JOUR
AU  - Radovanović, Dragan
AU  - Srećković-Batočanin, Danica
AU  - Valjarević, Aleksandar
PY  - 2016
UR  - https://gery.gef.bg.ac.rs/handle/123456789/786
AB  - Reunion (French.: La Reunion, formerly: Ile Bourbon) is beside the Mauritius the largest and the youngest island on the Mascarene Plateau in the Indian Ocean. The island is of volcanic origin, formed through volcanic activity initiated by deeply settled "hot spot" inside the Earth's mantle. It was formed within the last 2,000,000 years from lava effusions whose volume is up to now nearly 75,000 km(3). Only 3% of its volume is emergent and the total height from the sea floor is 6,500 m. The island is about 40 km in width with about 800,000 inhabitants. The capital city is St Denis. The nature of the island is impressive: active volcano, mountains above 3,000 m in height and deep canyon, frequently exceeding 2,000 m in depth. Since 2010, about 40% of its area is announced a National park and a UNESCO World Heritage site.
PB  - Beograd : Srpska akademija nauka i umetnosti SANU - Geografski institut "Jovan Cvijić"
T2  - Zbornik radova Geografskog instituta "Jovan Cvijić", SANU
T1  - Volcanism of hot spots on the reunion as the example
VL  - 66
IS  - 3
SP  - 457
EP  - 468
DO  - 10.2298/IJGI1603457R
UR  - https://hdl.handle.net/21.15107/rcub_gery_786
ER  - 

@article{
author = "Radovanović, Dragan and Srećković-Batočanin, Danica and Valjarević, Aleksandar",
year = "2016",
abstract = "Reunion (French.: La Reunion, formerly: Ile Bourbon) is beside the Mauritius the largest and the youngest island on the Mascarene Plateau in the Indian Ocean. The island is of volcanic origin, formed through volcanic activity initiated by deeply settled "hot spot" inside the Earth's mantle. It was formed within the last 2,000,000 years from lava effusions whose volume is up to now nearly 75,000 km(3). Only 3% of its volume is emergent and the total height from the sea floor is 6,500 m. The island is about 40 km in width with about 800,000 inhabitants. The capital city is St Denis. The nature of the island is impressive: active volcano, mountains above 3,000 m in height and deep canyon, frequently exceeding 2,000 m in depth. Since 2010, about 40% of its area is announced a National park and a UNESCO World Heritage site.",
publisher = "Beograd : Srpska akademija nauka i umetnosti SANU - Geografski institut "Jovan Cvijić"",
journal = "Zbornik radova Geografskog instituta "Jovan Cvijić", SANU",
title = "Volcanism of hot spots on the reunion as the example",
volume = "66",
number = "3",
pages = "457-468",
doi = "10.2298/IJGI1603457R",
url = "https://hdl.handle.net/21.15107/rcub_gery_786"
}

Radovanović, D., Srećković-Batočanin, D.,& Valjarević, A.. (2016). Volcanism of hot spots on the reunion as the example. in Zbornik radova Geografskog instituta "Jovan Cvijić", SANU
Beograd : Srpska akademija nauka i umetnosti SANU - Geografski institut "Jovan Cvijić"., 66(3), 457-468.
https://doi.org/10.2298/IJGI1603457R
https://hdl.handle.net/21.15107/rcub_gery_786

Radovanović D, Srećković-Batočanin D, Valjarević A. Volcanism of hot spots on the reunion as the example. in Zbornik radova Geografskog instituta "Jovan Cvijić", SANU. 2016;66(3):457-468.
doi:10.2298/IJGI1603457R
https://hdl.handle.net/21.15107/rcub_gery_786 .

Radovanović, Dragan, Srećković-Batočanin, Danica, Valjarević, Aleksandar, "Volcanism of hot spots on the reunion as the example" in Zbornik radova Geografskog instituta "Jovan Cvijić", SANU, 66, no. 3 (2016):457-468,
https://doi.org/10.2298/IJGI1603457R .,
https://hdl.handle.net/21.15107/rcub_gery_786 .