{"title":"Analysis of land surface temperatures in the \"Local Climate Zones\" of Novi Sad (Serbia)","authors":"S. Savić, J. Geletič, D. Milošević, M. Lehnert","doi":"10.2298/gsgd2001041s","DOIUrl":"https://doi.org/10.2298/gsgd2001041s","url":null,"abstract":"In this study, the Local Climate Zones (LCZs) in Novi Sad, the second largest city in Serbia, are analysed as to surface temperature differences. The LCZs were delineated on the basis of the GIS-based method created by Geletic & Lehnert (2016). Land Surface Temperatures (LSTs) were derived from the satellites Terra, sensor ASTER, and LANDSAT-8. The thermal images were provided at a similar time (at about 9.30 AM) between 2002 and 2008 (ASTER) and between 2013 and 2017 (LANDSAT-8). Statistical analyses, including the analysis of variance (ANOVA) and Tukey-HSD test, were employed to reveal LST differences between the LCZs. The results indicate that in 84% of cases there were significant differences in LST between pairs of LCZs. Temperature differences between LCZs were the most pronounced in the summer season. In general, 8 (large low-rise), 10 (heavy industry), 2 (compact midrise) and 3 (compact low-rise) LCZs had the highest surface temperatures in Novi Sad. Contrary to this, LCZs A (dense trees), B (scattered trees) G (water bodies) were the coolest zones.","PeriodicalId":35518,"journal":{"name":"Glasnik - Srpskog Geografskog Drustva","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90276698","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Investigation of the lateral channel migration: A case study of the South Morava River (Serbia)","authors":"Marko Langović","doi":"10.2298/gsgd2001001l","DOIUrl":"https://doi.org/10.2298/gsgd2001001l","url":null,"abstract":"The morphological evolution of the fluvial relief in the lowland areas is determined by the dynamic of the lateral channel migration process. River meandering and lateral channel migration represent continuous, dynamic and complex processes, which intensity modifies alluvial plains. Accordingly, it is a current topic observed from the domain of various scientific disciplines and practices, including the geographical aspect of the study. Directly or indirectly, variations of natural and anthropogenic processes affect changes in the lateral migration intensity, which is later manifested through permanent consequences for the environment. The aim of this paper is to investigate the process of lateral channel migration, through the review and interpretation of theoretical and methodological concepts and results of contemporary scientific literature. In this paper, on specific sections of the South Morava River (Serbia), the values of maximum lateral migration over different time periods are determined. Three representative river sectors were singled out, spatial and temporal dynamic was determined, while the process of lateral channel migration was presented quantitatively and graphically. Based on the obtained data, a comparative analysis showed significant riverbank changes for the observed meanders, within the period 1924-2020. Special emphasis is on the analysis of the lateral channel migration in the last decade of the mentioned period. The obtained results can be further used in order to develop and implement plans of water and land management, environmental protection and socio-economic development strategies.","PeriodicalId":35518,"journal":{"name":"Glasnik - Srpskog Geografskog Drustva","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75774057","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Weakening of spatial planning system in Serbia - age of prevailing of spatial plans for special purpose areas (2010-2020)","authors":"Dejan Djordjevic, Tijana Dabović, Branislav Bijelić, Bojana Poledica","doi":"10.2298/gsgd2002129d","DOIUrl":"https://doi.org/10.2298/gsgd2002129d","url":null,"abstract":"In the first two decades of the 21st century, the spatial planning system in Serbia underwent a significant transformation following the general trends of change in Serbia. The neoliberal-market model of the economy has directly led to the apparent suppression of social services and of the environmental sector. After 2010, the formerly hierarchical organised system slowly began to marginalise national, regional and local planning. Instead of that, planning of special purpose areas became dominant and almost ubiquitous. This plan, according to the Law, can cover all types of infrastructure, all types of mining, tourist facilities and areas, energy, protected nature objects and cultural and historical monuments, as well as the so-called Belgrade Waterfront and the National Stadium. The paper analyses the causal relationships that have led to the current state of planning, given the systematisation of spatial plans of the special purpose areas so far prepared. Additionally, the paper also discusses the effectiveness of such a partial approach to the field of spatial planning and landscaping in Serbia.","PeriodicalId":35518,"journal":{"name":"Glasnik - Srpskog Geografskog Drustva","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77025323","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
J. Blagojević, B. Blagojević, V. Mihailović, D. Radivojevic
{"title":"Prediction of mean runoff in a small ungauged basin using raster climatological data","authors":"J. Blagojević, B. Blagojević, V. Mihailović, D. Radivojevic","doi":"10.2298/gsgd2002045b","DOIUrl":"https://doi.org/10.2298/gsgd2002045b","url":null,"abstract":"An analysis of mean annual runoff was conducted for a small ungauged catchment of the Tulovska River in the South Morava River Basin. Langbein?s method, Turk?s method and regional regression models were applied for obtaining the mean runoff. Long-term mean temperature, annual precipitation and the mean catchment elevation are used as input data. The estimations were conducted using various sources of climatological input data and the results were then compared. Precipitation and temperature data were derived, in a 10 km x 10 km resolution raster data format, from the digital data repository of the CarpatClim project. Point measurements of temperature and precipitation by the Republic Hydrometeorological Service of Serbia were also used as input data and compared with the raster data. The difference between the raster and point meteorological data were attributed to the effects of terrain elevation spatial variability, not captured in the raster data. The analyses showed that the predicted mean runoff can differ up to 50%, depending on the chosen method and the input data.","PeriodicalId":35518,"journal":{"name":"Glasnik - Srpskog Geografskog Drustva","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85574729","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Java and Sumatra segments of the Sunda Trench: Geomorphology and geophysical settings analysed and visualized by GMT","authors":"Polina Lemenkova","doi":"10.2298/gsgd2002001l","DOIUrl":"https://doi.org/10.2298/gsgd2002001l","url":null,"abstract":"The paper discusses the geomorphology of the Sunda Trench, an oceanic trench located in the eastern Indian Ocean along the Sumatra and Java Islands of the Indonesian archipelago. It analysis difference in depths and variation in slope steepness between the two segments of the trench: southern Java transect (108.8?E 10.10?S - 113.0?E 10.75?S) and northern Sumatra transect (97.5?E 1.1?S - 101.0?E 5.5?S). The maps and geomorphological modelling were plotted using Generic Mapping Tools (GMT). The data include high-resolution grids on topography, geology, geodesy and geophysics: GEBCO, EGM2008 EGM-2008, GlobSed. The results include modelled segments, slope gradients, and cross-section profiles. The geological processes take place in the Indian Ocean at different stages of its evolution and influence the nature of the submarine geomorphology and geomorphology of the trench that differs in two segments. Java segment has a bell-shaped data distribution in contrast to the Sumatra with bimodal pattern. Java segment has the most repetitive depths at -2,500 to -5,200 m. Sumatra transect has two peaks: 1) a classic bell-shaped peak (-4,500 m to -5,500 m); 2) shelf area (0 to -1,750 m). The data at middle depths (-1,750 to -4,500 m) have less than 300 samples. The most frequent bathymetry for the Sumatra segment corresponds to the -4,750 m to -5,000 m. Comparing to the Sumatra segment, the Java segment is deeper. For depths > -6,000 m, there are only 138 samples for Sumatra while 547 samples for Java. Furthermore, Java segment has a more symmetrical geometric shape while Sumatra segment is asymmetric, one-sided. The Sumatra segment has a steepness of 57.86? on its eastern side (facing Sumatra Island) and a contrasting 14.58? on the western part. The Java segment has a steepness of 64.34? on its northern side (facing Java Island) and 24.95? on the southern part (facing the Indian Ocean). The paper contributes to the studies of the submarine geomorphology in Indonesia.","PeriodicalId":35518,"journal":{"name":"Glasnik - Srpskog Geografskog Drustva","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74792233","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Development of urban tourism within the urbanization and globalization framework","authors":"Marija Antic","doi":"10.2298/gsgd2002083a","DOIUrl":"https://doi.org/10.2298/gsgd2002083a","url":null,"abstract":"The urbanization and globalization phenomenon?s are the most dynamic processes of the modern world. As inevitable, pervasive and irreversible processes, they have a broad and important impact on every day?s life of the societies. Subsequently, the effects of urbanization and globalization on the transformation of existing and the emergence of new touristic objectives in cities have become the topic of scientific debates in recent period. Given that the issue of urban tourism has become relevant during the last three decades, the impact of these processes on the transformation of existing and the emergence of new tourist objectives in urban areas is an unavoidable field of scientific interest. The crucial differences between tourist cities in highly developed and developing countries, as well as between large cities and small towns, further complicates the perception of the complex impacts of urbanization and globalization processes on the phenomenon of urban tourism. These specifics are the main aspects of the development of urban tourism that will be discussed in this paper.","PeriodicalId":35518,"journal":{"name":"Glasnik - Srpskog Geografskog Drustva","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84444641","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Human resource management in environmental protection in Serbia","authors":"Neda Nikolić, V. Cvetković, M. Zečević","doi":"10.20944/preprints201912.0361.v1","DOIUrl":"https://doi.org/10.20944/preprints201912.0361.v1","url":null,"abstract":"Starting from the fact that the units of local self-government of the\u0000 Republic of Serbia are not sufficiently oriented towards innovations related\u0000 to human resources and the environment, the application of quantitative\u0000 research tradition examines the positioning and understanding of certain\u0000 procedures and decisions of human resources management regarding the\u0000 functioning of the environmental protection system, on the one hand, and\u0000 future strategies for changing the given system, on the other. A series of\u0000 105 face-to-face interviews were conducted during the year of 2016 in 105 of\u0000 the 191 municipalities in the Republic of Serbia. Examination of the\u0000 attitudes of the local self-government was carried out using a specially\u0000 designed closed electronic questionnaire. The results of the multivariate\u0000 regressions show that the most important predictor of the possible\u0000 improvement of the environment is the size of the municipality. The\u0000 remaining variables (e.g., human resources policy, human resources service)\u0000 did not have significant effects on the ability to improve the environment.\u0000 In more than half of local self-governments, there was no clearly defined\u0000 human resources strategy in the field of environmental protection, an\u0000 environmental protection service, an Environmental Action Plan, as well as\u0000 an employment plan for waste management in local governments, etc. The\u0000 research has shown that top managers of local governments agree that the\u0000 management of human resources in environmental protection represents a\u0000 significant opportunity to improve the quality of the environment. The\u0000 results of the research can be used to improve the organization of human\u0000 resource competence in environmental protection and the quality of a working\u0000 and sustainable environment in the area of local self-government.","PeriodicalId":35518,"journal":{"name":"Glasnik - Srpskog Geografskog Drustva","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77935190","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Challenges of transnationalism among the second generation of Serbian migrants in Switzerland","authors":"Milica Todorović","doi":"10.2298/GSGD1901069T","DOIUrl":"https://doi.org/10.2298/GSGD1901069T","url":null,"abstract":"This paper presents the results of a survey conducted among members of the\u0000 second generation of Serbian migrants born in Switzerland. Thanks to the\u0000 data obtained through the application of qualitative research, there are\u0000 presented activities of the respondents in the transnational area. Their\u0000 engagement on the route between Serbia and Switzerland is reflected in four\u0000 areas of transnationalism: direct/indirect contacts, transnational\u0000 engagement in the receiving state, remittances and visits to the country of\u0000 origin and return plans. The results indicate that children of migrants who\u0000 come from a family whose members are active in a transnational space, in\u0000 most cases, adopt the same norms of behavior and it plays a crucial role in\u0000 the process of identity formation. However, their transnational behavior on\u0000 the relationship between the two states has different form, and the\u0000 transnational activities examined do not condition each other.","PeriodicalId":35518,"journal":{"name":"Glasnik - Srpskog Geografskog Drustva","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87127097","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Milena Nedeljković-Knežević, Maja B. Mijatov, T. Pivac, S. Nedeljkovic
{"title":"Motives of Pilgrims for visiting Monasteries Visoki Decani and Pecka Patrijarsija","authors":"Milena Nedeljković-Knežević, Maja B. Mijatov, T. Pivac, S. Nedeljkovic","doi":"10.2298/gsgd1902065n","DOIUrl":"https://doi.org/10.2298/gsgd1902065n","url":null,"abstract":"The period of returning the people to religion, that is evident in the last two decades, increased the number of the pilgrimage tours all over the world, including the Republic of Serbia. This research is oriented towards determination of different motives of Orthodox Christian Church Pilgrims from Serbia for visiting two monasteries important for Serbian medieval cultural heritage, catalogued on the UNESCO World Heritage List, the Monastery Visoki Decani and the Monastery Pecka Patrijarsija, as monasteries of high cultural and historical importance, with rich traditional spirituality, authentic architecture and fresco painting heritage. Both monasteries have significant role in the religious life of Serbians, but they also represent important symbols of the national identity among the Serbian people. Nowadays, the pilgrimage tours for visiting these monasteries are occurring in difficult conditions for Serbian citizens, due to the problem related to the safety and security situation and political conditions. This research was conducted in order to identify are there differences in pilgrims? motivation for travelling, according to their socio-demographic characteristics. Thus, the focus on researching the motives of Serbian citizens for conducting the pilgrimage tours to these monasteries is significantly enhanced by the fact that visits to these monasteries involve even a risk for the life safety among the Serbian pilgrims. For conducting the research, we used the questionnaire with the identified 6 factors as possible motives for the pilgrimage.","PeriodicalId":35518,"journal":{"name":"Glasnik - Srpskog Geografskog Drustva","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74753519","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Changes in precipitation over the East Herzegovina region","authors":"T. Popov, Slobodan Gnjato, Goran Trbić","doi":"10.2298/GSGD1901029P","DOIUrl":"https://doi.org/10.2298/GSGD1901029P","url":null,"abstract":"Changes in annual and seasonal precipitation over the East Herzegovina region in Bosnia and Herzegovina during the 1961-2016 periods were analyzed based on data sets of daily precipitation from 14 meteorological stations and rainfall gauges. The results show a downward trend in annual precipitation over the entire East Herzegovina region. Seasonal trend analysis showed that negative trends prevailed throughout the year, except in autumn season. Most prominent negative trends were registered in summer season throughout the region. In winter and spring season, precipitation displayed trends of both sign (although a downward trend prevailed). In the autumn season, precipitation has increased almost throughout the entire East Herzegovina region. However, a majority of estimated trends in annual and seasonal precipitation were weak and statistically insignificant. Prevailing negative values of the Rainfall Anomaly Index since the 1990s also suggest that precipitation reduction was present over the East Herzegovina region. Analysis of the Cumulative Precipitation Anomalies showed that a dry period started in 1981 and still continues. Precipitation variability was strongly dictated by the large-scale atmospheric circulation patterns over the Northern Hemisphere, such as the North Atlantic Oscillation, the East Atlantic/West Russia pattern and the Arctic Oscillation, particularly during winter season.","PeriodicalId":35518,"journal":{"name":"Glasnik - Srpskog Geografskog Drustva","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84202535","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}