《Table 3 Regional contribution to air temperature changes in China during different periods》
Comparing the trends found nationally and for the three geographic zones in China(Figure 8),we find significant differences in the responses of the three geographic zones to the global warming hiatus.Generally,the three geographic zones showed significant warming trends for 1960–2016,1960–1998,and 1960–2012.The eastern monsoon and northwestern arid regions showed significant cooling trends over 1998–2012,and the cooling rates exceeded the national average.The northwestern arid region contributed the most,46.98%and–0.361℃/10a,followed by the eastern monsoon region,53.79%and–0.31℃/10a(Table 3);clearly,both areas responded significantly to the hiatus.However,in the Tibetan Plateau,the warming rate was 0.204℃/10a for 1998–2012,which was slightly higher than 1960–1998,slightly lower than 1960–2012;the temperature fluctuations were not significant in other time periods,but the warming was much higher than the warming rate in the eastern monsoon and northwest arid regions during the same period.The Tibetan Plateau contributed–70%without the warming hiatus(Table 3).Duan et al.(2016)pointed out that the temperature and precipitation on the Tibetan Plateau accelerated under the background of global warming.The results from this study show that the high frigid region of the Tibetan Plateau warmed at a higher rate in different periods.Before 1998,the contribution to warming temperatures was smaller than that from the eastern monsoon and northwest arid regions,but far exceeded the national average after 1998.Particularly after 2000,the warming rate reached a new peak.
图表编号 | XD0062092300 严禁用于非法目的 |
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绘制时间 | 2019.04.01 |
作者 | 杜勤勤、张明军、王圣杰、车存伟、马荣、马转转 |
绘制单位 | College of Geography and Environmental Science,Northwest Normal University、College of Geography and Environmental Science,Northwest Normal University、College of Geography and Environmental Science,Northwest Normal University、College of Geography and Envir |
更多格式 | 高清、无水印(增值服务) |
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