Geography and geology are terms derived from the same root. They share the prefix geo, but the other element of the two composite words-logos and graphein-introduces a distinction. Owing to the ever-increasing number of scientists and the advancement of all disciplines, all sciences have become interdisciplinary in their approaches, and this trend will only grow in the future. The old controversy in geosciences-whether geomorphology forms part of geology or geography-offers yet another argument for their relatedness. The issue has even become a subject of wide-ranging internet debate a few years ago. Environmental concerns have brought many well-intentioned people together, but also many sciences and disciplines. Geography and geology have established a strong new bond known as landscape geochemistry, the study of distribution and migration of chemical elements under the influence of landscape determining factors (relief, climate, water, soil and vegetation cover, animal world, human activity). The rapprochement between geography and geology can be seen from yet another example: geomedicine. The term is becoming ever more popular and widely used to denote a combination of medical geography and medical geology, two increasingly overlapping disciplines. At many universities worldwide geology and geography are taught within a single department, which further bolsters the alliance between the two disciplines. The example of Jovan Cvijic (1865- 1927), an eminent Serbian scientist, perfectly shows how a combined geographical and geological approach to natural phenomena can produce results of lasting scientific value.
{"title":"On the relationship between geography and geology : Past and future","authors":"V. Jović","doi":"10.2298/IJGI0757021J","DOIUrl":"https://doi.org/10.2298/IJGI0757021J","url":null,"abstract":"Geography and geology are terms derived from the same root. They share the prefix geo, but the other element of the two composite words-logos and graphein-introduces a distinction. Owing to the ever-increasing number of scientists and the advancement of all disciplines, all sciences have become interdisciplinary in their approaches, and this trend will only grow in the future. The old controversy in geosciences-whether geomorphology forms part of geology or geography-offers yet another argument for their relatedness. The issue has even become a subject of wide-ranging internet debate a few years ago. Environmental concerns have brought many well-intentioned people together, but also many sciences and disciplines. Geography and geology have established a strong new bond known as landscape geochemistry, the study of distribution and migration of chemical elements under the influence of landscape determining factors (relief, climate, water, soil and vegetation cover, animal world, human activity). The rapprochement between geography and geology can be seen from yet another example: geomedicine. The term is becoming ever more popular and widely used to denote a combination of medical geography and medical geology, two increasingly overlapping disciplines. At many universities worldwide geology and geography are taught within a single department, which further bolsters the alliance between the two disciplines. The example of Jovan Cvijic (1865- 1927), an eminent Serbian scientist, perfectly shows how a combined geographical and geological approach to natural phenomena can produce results of lasting scientific value.","PeriodicalId":166785,"journal":{"name":"Journal of the Geographical Institute Jovan Cviji?, SASA","volume":"98 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130451598","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}
On account of well-known historical facts, autonomous development of cartography in Serbia began not until last quarter of the 19th century. In the beginning of the next century, cartographic activity in Serbia have grown in the scope of Serbian cartography, and Yugoslav cartography afterwards, concerning several periods of existence of Yugoslav state. Each of periods reflected on total cartography situation and its progress, even though permanent continuity in the development of cartography existed. The continuity was permanent in production as well as in science, and provoked by constant and fast growth of needs for maps, and also by their raised role in economic, cultural and scientific life of the state and society. By its features, period before the uniting of Yugoslav countries in 1918, resembled more like cartography of the 19th century, while periods of the kingdom, between two world wars, and period of the republic, after the World War II, had more elements of planned, systematic and continual development. Period after the existence of SFRJ (1992) had its own cartographic specialness. Cartography in Serbia in 20th century had developed through numerous scientific, professional, technological, production, educational, archive, publication, and in every other way, in order to achieve European and world cartography development level. The most massive mappings are based on geodetic and topographic measurement, so they had engineer character, and cartographic base got in this way served also for various thematic mappings, first of all geologic, pedologic, geomorphologic, geomagnetic, etc. Important role in map production in Serbia also belongs to school geographical maps and satins, historical and geographical maps and satins. Series of single maps from the various domains had been produced, but yet, complex satin mapping left out, so that Serbia still doesn’t have national atlas. Cartography has been and still is taught, at faculties of geography, geodesy, geology, and at Military Academy as well.
{"title":"Kartografija Srbije u XX veku","authors":"Mirčeta Vemić","doi":"10.2298/IJGI0757407V","DOIUrl":"https://doi.org/10.2298/IJGI0757407V","url":null,"abstract":"On account of well-known historical facts, autonomous development of cartography in Serbia began not until last quarter of the 19th century. In the beginning of the next century, cartographic activity in Serbia have grown in the scope of Serbian cartography, and Yugoslav cartography afterwards, concerning several periods of existence of Yugoslav state. Each of periods reflected on total cartography situation and its progress, even though permanent continuity in the development of cartography existed. The continuity was permanent in production as well as in science, and provoked by constant and fast growth of needs for maps, and also by their raised role in economic, cultural and scientific life of the state and society. By its features, period before the uniting of Yugoslav countries in 1918, resembled more like cartography of the 19th century, while periods of the kingdom, between two world wars, and period of the republic, after the World War II, had more elements of planned, systematic and continual development. Period after the existence of SFRJ (1992) had its own cartographic specialness. Cartography in Serbia in 20th century had developed through numerous scientific, professional, technological, production, educational, archive, publication, and in every other way, in order to achieve European and world cartography development level. The most massive mappings are based on geodetic and topographic measurement, so they had engineer character, and cartographic base got in this way served also for various thematic mappings, first of all geologic, pedologic, geomorphologic, geomagnetic, etc. Important role in map production in Serbia also belongs to school geographical maps and satins, historical and geographical maps and satins. Series of single maps from the various domains had been produced, but yet, complex satin mapping left out, so that Serbia still doesn’t have national atlas. Cartography has been and still is taught, at faculties of geography, geodesy, geology, and at Military Academy as well.","PeriodicalId":166785,"journal":{"name":"Journal of the Geographical Institute Jovan Cviji?, SASA","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132902833","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}
Review of industry distribution in Bosnia and Herzegovina has been analyzed on the grounds of data on number of employees in industry and social product of industry achieved by settlements in Bosnia and Herzegovina. Three strong industrial regions have developed such as: Sarajevo, Zenica, Banja Luka, Mostar and Tuzla.
{"title":"Distribution of industry in Bosnia and Herzegovina","authors":"R. Nurković","doi":"10.2298/IJGI0757357N","DOIUrl":"https://doi.org/10.2298/IJGI0757357N","url":null,"abstract":"Review of industry distribution in Bosnia and Herzegovina has been analyzed on the grounds of data on number of employees in industry and social product of industry achieved by settlements in Bosnia and Herzegovina. Three strong industrial regions have developed such as: Sarajevo, Zenica, Banja Luka, Mostar and Tuzla.","PeriodicalId":166785,"journal":{"name":"Journal of the Geographical Institute Jovan Cviji?, SASA","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125606899","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}
The basic characteristics of natural increase and migration of the population are being analyzed in this research, with the aim to establish the level of demographic transition in the Raska region in the beginning of 21st century. In the period (1961 - 2002), changes of natural increase are reflecting in the decreasing of birth-rate and the increasing of rate of mortality. One of the most important aims of this research is to answer the question why those differences exist in the natural increase in the population among urban and rural settlements, as well as which are the directions of even regional development. In this research different methods are used (statistics, cartographic, analytics and synthetics), and results of it might have applicable value in the future planning of demographic and economic development of Raska region.
{"title":"Changes in population dynamics of Raška region","authors":"Ivana Penjisevic, M. Nikolić","doi":"10.2298/IJGI1103081P","DOIUrl":"https://doi.org/10.2298/IJGI1103081P","url":null,"abstract":"The basic characteristics of natural increase and migration of the population \u0000 are being analyzed in this research, with the aim to establish the level of \u0000 demographic transition in the Raska region in the beginning of 21st century. \u0000 In the period (1961 - 2002), changes of natural increase are reflecting in \u0000 the decreasing of birth-rate and the increasing of rate of mortality. One of \u0000 the most important aims of this research is to answer the question why those \u0000 differences exist in the natural increase in the population among urban and \u0000 rural settlements, as well as which are the directions of even regional \u0000 development. In this research different methods are used (statistics, \u0000 cartographic, analytics and synthetics), and results of it might have \u0000 applicable value in the future planning of demographic and economic \u0000 development of Raska region.","PeriodicalId":166785,"journal":{"name":"Journal of the Geographical Institute Jovan Cviji?, SASA","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128668861","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}
Eastern Serbia, including the Carpathian region, is an area that has been characterized by unfavorable demographic trends for decades. Low reproductive norms in terms of the cultural pattern of ‘one child’, applied from the middle of the 20th century and caused by economic reasons to preserve the estates and the mixed ethnic structure of the population, had the result that this area has had the lowest population growth in the country. The fact that the Carpathian Serbia has traditionally been emigration area is additionally contributed by the negative demographic processes such as depopulation, continuous increase in the average age of the population, more and more unfavorable ratio of young and old populations, reduction in the average population density and concentration of population in urban areas. For purposes of this study, values for the demographic indicators of the population of the Carpathian Serbia are calculated separately at the level of settlements, and in terms of its physical and geographic boundaries.
{"title":"Demographic problems in the Carpathian region of Serbia","authors":"Vesna Lukić","doi":"10.2298/IJGI1102085L","DOIUrl":"https://doi.org/10.2298/IJGI1102085L","url":null,"abstract":"Eastern Serbia, including the Carpathian region, is an area that has been \u0000 characterized by unfavorable demographic trends for decades. Low reproductive \u0000 norms in terms of the cultural pattern of ‘one child’, applied from the \u0000 middle of the 20th century and caused by economic reasons to preserve the \u0000 estates and the mixed ethnic structure of the population, had the result that \u0000 this area has had the lowest population growth in the country. The fact that \u0000 the Carpathian Serbia has traditionally been emigration area is additionally \u0000 contributed by the negative demographic processes such as depopulation, \u0000 continuous increase in the average age of the population, more and more \u0000 unfavorable ratio of young and old populations, reduction in the average \u0000 population density and concentration of population in urban areas. For \u0000 purposes of this study, values for the demographic indicators of the \u0000 population of the Carpathian Serbia are calculated separately at the level of \u0000 settlements, and in terms of its physical and geographic boundaries.","PeriodicalId":166785,"journal":{"name":"Journal of the Geographical Institute Jovan Cviji?, SASA","volume":"91 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115538786","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}
Cultural values and norms about women, men, gender relations and about femininity and masculinity not only are fundamental in the construction processes of societies; they also shape the constitution and the use of spaces and places from individual to global level. The home, the company, neighbourhoods, public spaces, the labour market, the city, the nation state or the global market: all of these spaces are closely and inextricably characterized by specific activities of women and men, by specific gendered power relations and by specific symbolic meanings of gender. Geographic research should therefore acknowledge gender as an essential basis of analysis. In my statement I will present some recent results of geographic research on gender in Switzerland focusing on the spaces "home", "labour market" and "welfare state". I am convinced that geographic science with its traditional focus on specific socio-spatial contexts at different levels is capable to make substantial contributions to the rapidly developing and inherently interdisciplinary field of gender studies.
{"title":"Gender in geography: An essential basis of analysis","authors":"Elisabeth Buehler","doi":"10.2298/IJGI0757039B","DOIUrl":"https://doi.org/10.2298/IJGI0757039B","url":null,"abstract":"Cultural values and norms about women, men, gender relations and about femininity and masculinity not only are fundamental in the construction processes of societies; they also shape the constitution and the use of spaces and places from individual to global level. The home, the company, neighbourhoods, public spaces, the labour market, the city, the nation state or the global market: all of these spaces are closely and inextricably characterized by specific activities of women and men, by specific gendered power relations and by specific symbolic meanings of gender. Geographic research should therefore acknowledge gender as an essential basis of analysis. In my statement I will present some recent results of geographic research on gender in Switzerland focusing on the spaces \"home\", \"labour market\" and \"welfare state\". I am convinced that geographic science with its traditional focus on specific socio-spatial contexts at different levels is capable to make substantial contributions to the rapidly developing and inherently interdisciplinary field of gender studies.","PeriodicalId":166785,"journal":{"name":"Journal of the Geographical Institute Jovan Cviji?, SASA","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114461435","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}
Considering the significance of discovering the causes of forest fires, the hypothesis on the solar activity is presented (i.e. physical-chemical characteristics of the solar wind) as the possible cause of these natural disasters. The empirical confirmation of the mentioned hypothesis was disabled by the non existence of an adequate data base on the (regional) distribution of the number of fires and burned areas on the level of Serbia. Therefore an emphasis is put on theoretical explanations, but also on the characteristic situations in which there is an agreement between the processes occurring on the Sun and fire phenomena in the area of Serbia and the Balkans. The formations of the corresponding data base would enable the systematic explanation of endangerment of undeveloped areas of Serbia, but also the confirmation of the solar wind-forest fires hypothesis. The directions of the future multidisciplinary research should be directed towards the models for better prevention.
{"title":"Endangerment of undeveloped areas of Serbia by forest fires","authors":"M. Radovanović, Boško Milovanović, João Gomes","doi":"10.2298/IJGI0902017R","DOIUrl":"https://doi.org/10.2298/IJGI0902017R","url":null,"abstract":"Considering the significance of discovering the causes of forest fires, the hypothesis on the solar activity is presented (i.e. physical-chemical characteristics of the solar wind) as the possible cause of these natural disasters. The empirical confirmation of the mentioned hypothesis was disabled by the non existence of an adequate data base on the (regional) distribution of the number of fires and burned areas on the level of Serbia. Therefore an emphasis is put on theoretical explanations, but also on the characteristic situations in which there is an agreement between the processes occurring on the Sun and fire phenomena in the area of Serbia and the Balkans. The formations of the corresponding data base would enable the systematic explanation of endangerment of undeveloped areas of Serbia, but also the confirmation of the solar wind-forest fires hypothesis. The directions of the future multidisciplinary research should be directed towards the models for better prevention.","PeriodicalId":166785,"journal":{"name":"Journal of the Geographical Institute Jovan Cviji?, SASA","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114838971","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}
Landslides are one of the forms of general denudation process. In geographic science this occurrence is also called: talus rock deposit, gliding, or land-slide (in Serbian language also known as 'urnis, lazina, bregolazina'). Land-slides in Serbia are widely expanded. The biggest presence they have in the south-eastern part of Pannonian plain, more precisely on the north slopes of Fruska gora and the part of the Danube basin between Belgrade and Smederevo. The biggest land-sliding complex in Serbia is next to the Danube, in the district of village Brestovik and it is called Rujiste. Land-slides in Smederevo's Danube basin are of recent character and the process itself is recurring because the Danube by eroding right river bank, disrupts repeatedly the stability of the hillslopes. In town district of Smederevo, active talus rock deposit endanger buildings, roads and other infrastructure, industrial and residential objects, orchards, vineyards.
{"title":"Landslides in Smederevo's region along right bank of the Danube river","authors":"Ljupče Miljković, S. Miladinović, M. Stepanovic","doi":"10.2298/IJGI0902001M","DOIUrl":"https://doi.org/10.2298/IJGI0902001M","url":null,"abstract":"Landslides are one of the forms of general denudation process. In geographic science this occurrence is also called: talus rock deposit, gliding, or land-slide (in Serbian language also known as 'urnis, lazina, bregolazina'). Land-slides in Serbia are widely expanded. The biggest presence they have in the south-eastern part of Pannonian plain, more precisely on the north slopes of Fruska gora and the part of the Danube basin between Belgrade and Smederevo. The biggest land-sliding complex in Serbia is next to the Danube, in the district of village Brestovik and it is called Rujiste. Land-slides in Smederevo's Danube basin are of recent character and the process itself is recurring because the Danube by eroding right river bank, disrupts repeatedly the stability of the hillslopes. In town district of Smederevo, active talus rock deposit endanger buildings, roads and other infrastructure, industrial and residential objects, orchards, vineyards.","PeriodicalId":166785,"journal":{"name":"Journal of the Geographical Institute Jovan Cviji?, SASA","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114716643","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}
On the state border between Serbia and Bosnia and Herzegovina, between municipalities Priboj and Rudo, enclave Sastavci is located, with the area of approximately 400 ha. The enclave Sastavci is officially a part of the Bosnia and Herzegovina, but it is completely surrounded by Serbian territory. This Bosnian "island", at the territory of local community Sastavci, the village Međurecje, belongs to the Bosnian municipality Rudo, but it is under the administration of Serbian municipality Priboj. This border anomaly exists since Berlin's congress in 1878, when Austria-Hungarian got permission to occupy Bosnia and Herzegovina. This complicated shape of state border brings many problems to inhabitant’s enclave of Sastavci, and also to most villagers of municipality Priboj. They need to cross a state borders on their way to the center of municipality four times a day. The negotiation between Serbia and Bosnia and Herzegovina about this matter still haven't resulted with positive conclusion.
{"title":"Problem granice između Srbije i Bosne i Hercegovine kod naselja Sastavci","authors":"M. Cirkovic, Rajko Golić","doi":"10.2298/IJGI0757325C","DOIUrl":"https://doi.org/10.2298/IJGI0757325C","url":null,"abstract":"On the state border between Serbia and Bosnia and Herzegovina, between municipalities Priboj and Rudo, enclave Sastavci is located, with the area of approximately 400 ha. The enclave Sastavci is officially a part of the Bosnia and Herzegovina, but it is completely surrounded by Serbian territory. This Bosnian \"island\", at the territory of local community Sastavci, the village Međurecje, belongs to the Bosnian municipality Rudo, but it is under the administration of Serbian municipality Priboj. This border anomaly exists since Berlin's congress in 1878, when Austria-Hungarian got permission to occupy Bosnia and Herzegovina. This complicated shape of state border brings many problems to inhabitant’s enclave of Sastavci, and also to most villagers of municipality Priboj. They need to cross a state borders on their way to the center of municipality four times a day. The negotiation between Serbia and Bosnia and Herzegovina about this matter still haven't resulted with positive conclusion.","PeriodicalId":166785,"journal":{"name":"Journal of the Geographical Institute Jovan Cviji?, SASA","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126115815","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}
Đetinja river waters are used for water supply of settlements and industries in the basin. The length of the river is 75.25 km. Water quality along the flow changes. Results of biological and chemical analysis indicate the degradation of river ecosystems through the city of Užice and downstream. The problem of pollution and protection of surface water must be analyzed in detail because this is one of the most valuable natural resources in area. The paper describes the state of water quality of Đetinja, register the largest polluters and suggest measures for its protection.
{"title":"Water quality of the Đetinja river","authors":"D. Milijašević, Tamara Jojic-Glavonjic","doi":"10.2298/IJGI0959063M","DOIUrl":"https://doi.org/10.2298/IJGI0959063M","url":null,"abstract":"Đetinja river waters are used for water supply of settlements and industries in the basin. The length of the river is 75.25 km. Water quality along the flow changes. Results of biological and chemical analysis indicate the degradation of river ecosystems through the city of Užice and downstream. The problem of pollution and protection of surface water must be analyzed in detail because this is one of the most valuable natural resources in area. The paper describes the state of water quality of Đetinja, register the largest polluters and suggest measures for its protection.","PeriodicalId":166785,"journal":{"name":"Journal of the Geographical Institute Jovan Cviji?, SASA","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123755267","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}