globalchange  > 气候变化事实与影响
DOI: 10.1002/joc.5868
WOS记录号: WOS:000461606600001
论文题名:
Regional differences in shifts of temperature trends across China between 1980 and 2017
作者: Li, Lanhui1,2; Zhang, Yili1,2,3; Liu, Qionghuan1,2; Ding, Mingjun4,5; Mondal, Partho Protim1,2
通讯作者: Zhang, Yili
刊名: INTERNATIONAL JOURNAL OF CLIMATOLOGY
ISSN: 0899-8418
EISSN: 1097-0088
出版年: 2019
卷: 39, 期:3, 页码:1157-1165
语种: 英语
英文关键词: BFAST ; China ; climate warming ; regional difference ; trend shift
WOS关键词: REGRESSION ; HIATUS
WOS学科分类: Meteorology & Atmospheric Sciences
WOS研究方向: Meteorology & Atmospheric Sciences
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.


Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/131997
Appears in Collections:气候变化事实与影响

Files in This Item:

There are no files associated with this item.


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

Recommended Citation:
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,2019-01-01,39(3):1157-1165
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Li, Lanhui]'s Articles
[Zhang, Yili]'s Articles
[Liu, Qionghuan]'s Articles
百度学术
Similar articles in Baidu Scholar
[Li, Lanhui]'s Articles
[Zhang, Yili]'s Articles
[Liu, Qionghuan]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Li, Lanhui]‘s Articles
[Zhang, Yili]‘s Articles
[Liu, Qionghuan]‘s Articles
Related Copyright Policies
Null
收藏/分享
所有评论 (0)
暂无评论
 

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.