GSTDTAP  > 地球科学
DOI10.1016/j.atmosres.2016.08.013
Observed changes of temperature extremes in Serbia over the period 1961-2010
Ruml, Mirjana1; Gregoric, Enike1; Vujadinovic, Mirjam1; Radovanovic, Slavica2; Matovic, Gordana1; Vukovic, Ana1; Pacuca, Vesna1; Stojfcic, Djurdja3
2017
发表期刊ATMOSPHERIC RESEARCH
ISSN0169-8095
EISSN1873-2895
出版年2017
卷号183
文章类型Article
语种英语
国家Serbia
英文摘要

The analysis of spatiotemporal changes of temperature extremes in Serbia, based on 18 ETCCDI indices, was performed using daily minimum and maximum temperature observations from 26 meteorological stations over the period 1961-2010. The observation period was divided into two sub-periods (1961-1980 and 1981-2010) according to the results of the sequential Mann-Kendall test. Temporal trends were evaluated by a least-squares linear regression method. The average annual minimum temperature displayed a mixed pattern of increasing, decreasing, and no trends over 1961-1980 and a significant increasing trend over 1981-2010 across the whole country, with a regionally averaged rate of 0.48 degrees C per decade. The average annual maximum temperature showed a decreasing trend during 1961-1980 and a significant increasing trend at all stations during 1981-2010, with a regionally averaged rate of 0.56 degrees C per decade. Hot indices exhibited a general cooling tendency until 1980 and a warming tendency afterwards, with the most pronounced trends in the number of summer and tropical days during the first period and in the frequency of warm days and nights in the second. Cold indices displayed a mostly warming tendency over the entire period, with the most remarkable increase in the lowest annual maximum temperature and the number of ice days during the first period and in the frequency of cool nights during the second. At most stations, the diurnal temperature range showed a decrease until 1980 and no change or a slight increase afterwards. The lengthening of the growing season was much more pronounced in the later period. The computed correlation coefficient between the annual temperature indices and large-scale circulation features revealed that the East Atlantic pattern displayed much stronger association with examined indices than the North Atlantic Oscillation and East Atlantic/West Russia pattern. (C) 2016 Elsevier B.V. All rights reserved.


英文关键词Temperature extremes ETCCDI indices Serbia Climate change RClimDex
领域地球科学
收录类别SCI-E
WOS记录号WOS:000386861800003
WOS关键词MAXIMAL T-TEST ; PRECIPITATION EXTREMES ; CLIMATE EXTREMES ; ATLANTIC OSCILLATION ; RECENT TRENDS ; INDEXES ; EUROPE ; VARIABILITY
WOS类目Meteorology & Atmospheric Sciences
WOS研究方向Meteorology & Atmospheric Sciences
引用统计
文献类型期刊论文
条目标识符http://119.78.100.173/C666/handle/2XK7JSWQ/38341
专题地球科学
作者单位1.Univ Belgrade, Fac Agr, Nemanjina 6, Belgrade 11080, Serbia;
2.Republ Hydrometeorol Serv Serbia, Kneza Viseslava 66, Belgrade 11000, Serbia;
3.Univ Belgrade, Fac Forestry, Kneza Viseslava 1, Belgrade 11000, Serbia
推荐引用方式
GB/T 7714
Ruml, Mirjana,Gregoric, Enike,Vujadinovic, Mirjam,et al. Observed changes of temperature extremes in Serbia over the period 1961-2010[J]. ATMOSPHERIC RESEARCH,2017,183.
APA Ruml, Mirjana.,Gregoric, Enike.,Vujadinovic, Mirjam.,Radovanovic, Slavica.,Matovic, Gordana.,...&Stojfcic, Djurdja.(2017).Observed changes of temperature extremes in Serbia over the period 1961-2010.ATMOSPHERIC RESEARCH,183.
MLA Ruml, Mirjana,et al."Observed changes of temperature extremes in Serbia over the period 1961-2010".ATMOSPHERIC RESEARCH 183(2017).
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