DOI: 10.1002/joc.5308
论文题名: Spatiotemporal variability of temperature trends on the southeast Tibetan Plateau, China
作者: Wang S.-J.
刊名: International Journal of Climatology
ISSN: 8998418
出版年: 2018
卷: 38, 期: 4 起始页码: 1953
结束页码: 1963
语种: 英语
英文关键词: climate change
; Mann–Kendall test
; southeast Tibetan plateau
; temperature
; trend
Scopus关键词: Global warming
; Temperature
; Complex topographies
; Mean annual temperatures
; Meteorological station
; Spatiotemporal variability
; Temperature variation
; Temporal and spatial variation
; Tibetan Plateau
; trend
; Climate change
; air temperature
; climate change
; spatial variation
; spatiotemporal analysis
; statistical analysis
; temporal variation
; trend analysis
; China
; Qinghai-Xizang Plateau
英文摘要: Based on the monthly mean temperatures recorded between 1961 and 2012 at 14 meteorological stations on the southeast Tibetan Plateau (STP), the temporal and spatial variations in mean seasonal and annual temperature trends were investigated using the Mann–Kendall test. The temperature time series on the STP are mainly characterized by increasing trends, and the rate of warming on the STP is far higher than that in other areas in China and even in other parts of the world. Statistically significant increasing trends in mean seasonal and annual temperatures were observed during the study period at the α = 0.01 level, and the increasing trend in winter was more significant than those in other seasons. The mean annual temperature increased by 0.0247 °C per year, and the mean winter temperature increased by 0.0353 °C per year. The mean temperature decreased obviously with increasing elevation, and the temperature variation due to the complex topography of the STP was more obvious than that associated with elevation. This result illustrates the important influence of complex topography on local climate change in the STP region. This study is beneficial for understanding the characteristics of local climate change on the STP in the context of global warming. © 2017 Royal Meteorological Society Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/117043
Appears in Collections: 气候减缓与适应
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作者单位: Institute of Plateau Meteorology of China Meteorological Administration & Heavy Rain and Drought-Flood Disasters in Plateau and Basin Key Laboratory of Sichuan Province, Chengdu, China
Recommended Citation:
Wang S.-J.. Spatiotemporal variability of temperature trends on the southeast Tibetan Plateau, China[J]. International Journal of Climatology,2018-01-01,38(4)