出版社：University of Novi Sad, Department of Geography, Tourism and Hotel Management
摘要：This work analyses temperature charac teristics in order to identify temperature trends in Novi Sad area for the period be?tween the years 1951-1990. The data used were obtained in meteorological stations in Rimski Šančevi and in Petrovaradin. This study presents annual mean tempera?tures,average values at 7,14 and 21h,aver?age mean maximum and minimum values and average values per different seasons, respectively. Different statistical meth?ods (arithmetic mean,standard deviation and correlation coefficient) and formulae of vertical gradient of air temperature and thermal coefficient were applied when an?alyzing temperature values. On the basis of analyzed and given results, it can be concluded that Novi Sad area experiences the trend of air temperature rise. A significant temperature rise is recorded during winter and spring period,while similar trend of rise is noticed when minimum average temperatures are observed. On the other hand,average maximum val?ues show a rather slower trend of rise or even the fall in temperature,while a significant trend of air temperature fall is record?ed during summer and spring periods.
关键词：Novi Sad area;air tempera tures;temperature trends;temperature in?version;climatic changes
