Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/joc.5868 |
Regional differences in shifts of temperature trends across China between 1980 and 2017 | |
Li, Lanhui1,2; Zhang, Yili1,2,3; Liu, Qionghuan1,2; Ding, Mingjun4,5; Mondal, Partho Protim1,2 | |
2019-03-15 | |
发表期刊 | INTERNATIONAL JOURNAL OF CLIMATOLOGY
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ISSN | 0899-8418 |
EISSN | 1097-0088 |
出版年 | 2019 |
卷号 | 39期号:3页码:1157-1165 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China |
英文摘要 | As the climate system is known to be warming unevenly, the open question of whether there has been a significant warming hiatus at global or regional scales has attracted worldwide attention. With annual mean air temperature (T-mean) setting new records subsequent to 2012, it is reasonable to reanalyse the presence of an apparent decelerated warming trend in China. We therefore examined the shifts of temperature trends in China between 1980 and 2017 using homogenized records from 798 meteorological stations via the Breaks For Additive Season and Trend (BFAST) method and Mann-Kendall and Sen's slope estimator statistical tests. The results show that T-mean at the country level exhibited monotonic increase with a positive break occurring around 1997, and the warming rate during 1980-2017 (0.36 degrees C/decade) was slightly higher than that during 1980-1997, which suggests that this positive break did not overwhelm the overall continuous warming trend. Spatial records show that most areas west of 108 degrees E or south of 30 degrees N within the country experienced a continual warming trend over the study period and that negative break that occurred around 2010 was major contributor to temporary decelerated warming trend detected in other areas, especially in Northeast China. Hence, this study highlights annual air temperature has continued to rise overall in China since 1980, while considerable regional differences have been detected within the shifts of temperature trends. |
英文关键词 | BFAST China climate warming regional difference trend shift |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000461606600001 |
WOS关键词 | REGRESSION ; HIATUS |
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/37095 |
专题 | 气候变化 |
作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing, Peoples R China; 2.Univ Chinese Acad Sci, Beijing, Peoples R China; 3.CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing, Peoples R China; 4.Jiangxi Normal Univ, Key Lab Poyang Lake Wetland & Watershed Res, Minist Educ, Nanchang, Jiangxi, Peoples R China; 5.Jiangxi Normal Univ, Sch Geog & Environm, Nanchang, Jiangxi, Peoples R China |
推荐引用方式 GB/T 7714 | Li, Lanhui,Zhang, Yili,Liu, Qionghuan,et al. Regional differences in shifts of temperature trends across China between 1980 and 2017[J]. INTERNATIONAL JOURNAL OF CLIMATOLOGY,2019,39(3):1157-1165. |
APA | Li, Lanhui,Zhang, Yili,Liu, Qionghuan,Ding, Mingjun,&Mondal, Partho Protim.(2019).Regional differences in shifts of temperature trends across China between 1980 and 2017.INTERNATIONAL JOURNAL OF CLIMATOLOGY,39(3),1157-1165. |
MLA | Li, Lanhui,et al."Regional differences in shifts of temperature trends across China between 1980 and 2017".INTERNATIONAL JOURNAL OF CLIMATOLOGY 39.3(2019):1157-1165. |
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