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DOI	10.3354/cr01507
	Influence of climate oscillations on urban and rural temperature variability in the Kanto region of Japan
	Seow M.X.C.; Roth M.
发表日期	2018
ISSN	0936-577X
起始页码	65
结束页码	80
卷号	75 期号:1
英文摘要	Climate oscillations of air and sea-surface temperatures are known to influence surface temperature and precipitation variability. Intraseasonal (4 to 12 mo) and interannual (>12 to 120 mo) variability is investigated using monthly mean temperature data from 4 urban and 3 rural weather stations located in the Kanto region of Japan, during the period January 1973−August 2015. Indices of 6 climate oscillations (El Niño−Southern Oscillation, Indian Ocean Dipole, Quasi-Biennial Oscillation, Arctic Oscillation, Pacific North American Pattern and West Pacific Pattern) known to influence Japan’s climate are investigated using wavelet analysis to identify oscillations in temperature data and climate mode indices at various periods. The continuous wavelet transform analysis shows that temperature variability is more pronounced at the intraseasonal than interannual timescale and urbanisation has no influence on temperature variability. Using the wavelet transform coherence analysis, all climate oscillations except El Niño−Southern Oscillation significantly covary with the temperature at certain periods and years, with the West Pacific Pattern having the highest coherence on average across the whole study period and analysed timescales. On average across the study period, using the multiple linear regression technique, only the Arctic Oscillation and West Pacific Pattern are found to significantly contribute to both intraseasonal and interannual temperature variability. © Inter-Research 2018.
英文关键词	Air temperature; Climate variability; Japan’s climate; Urban−rural stations; Wavelet analysis
语种	英语
scopus关键词	air temperature; Arctic Oscillation; climate variation; Indian Ocean Dipole; rural area; surface temperature; timescale; urban region; urbanization; wavelet analysis; weather station; Honshu; Japan; Kanto; Pacific Ocean; Pacific Ocean (West)
来源期刊	Climate Research
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/146946
作者单位	Department of Earth and Planetary Science, Graduate School of Science, University of Tokyo, Tokyo, 113-0033, Japan; Department of Geography, National University of Singapore, Singapore, 117570, Singapore
推荐引用方式 GB/T 7714	Seow M.X.C.,Roth M.. Influence of climate oscillations on urban and rural temperature variability in the Kanto region of Japan[J],2018,75(1).
APA	Seow M.X.C.,&Roth M..(2018).Influence of climate oscillations on urban and rural temperature variability in the Kanto region of Japan.Climate Research,75(1).
MLA	Seow M.X.C.,et al."Influence of climate oscillations on urban and rural temperature variability in the Kanto region of Japan".Climate Research 75.1(2018).