globalchange  > 影响、适应和脆弱性
DOI: 10.1016/j.atmosres.2018.09.020
Scopus记录号: 2-s2.0-85054093610
论文题名:
Observed changes in maximum and minimum temperatures over China- Pakistan economic corridor during 1980–2016
作者: Ullah S.; You Q.; Ali A.; Ullah W.; Jan M.A.; Zhang Y.; Xie W.; Xie X.
刊名: Atmospheric Research
ISSN: 1698095
出版年: 2019
卷: 216
起始页码: 37
结束页码: 51
语种: 英语
英文关键词: CPEC ; Mann-Kendall (MK) test ; Maximum temperature ; Minimum temperature ; Sequential Mann-Kendall test (SQMK)
Scopus关键词: Climate change ; Time series ; CPEC ; Mann-Kendall ; Mann-Kendall test ; Maximum temperature ; Minimum temperatures ; Least squares approximations
英文摘要: Pakistan is located in one of the fast temperature rising zones and hence, highly vulnerable to climate change. The dynamic variations of the maximum (Tmax) and minimum (Tmin) temperatures pose potential risks to the local people. Thus, the present study assessed spatiotemporal changes in Tmax and Tmin over China-Pakistan Economic Corridor (CPEC) during 1980–2016 based on the 48 meteorological stations across the CPEC. The non-parametric Mann-Kendall (MK), Sen's Slope (SS) estimator, Sequential Mann-Kendall (SQMK), and least square method tests were used to assess the long-term trends in Tmax and Tmin time series during 1980–2016. The results indicate that the trend of Tmax has significantly increased at the rates of 0.22, 0.37, 0.20, 0.23, and 0.31 °C per decade in winter, spring, summer, autumn, and annual time scales, respectively. Similarly, the Tmin exhibited a significant positive trend in winter, spring, summer, autumn, and annual time series with the rates of 0.33, 0.39, 0.25, 0.27, and 0.36 °C per decade, respectively. The spatial distributions of Tmax and Tmin represent a warming trend over the whole country; however, the seasonal and annual Tmax (Tmin) exhibited sharp increasing trends in the northern and southwestern mountainous (southern, southwestern and southeastern) regions of the country. According to the mutation test, most of the abrupt changes in seasonal and annual Tmax and Tmin trends have been detected during 1995–2010. The present study recommends that forthcoming studies should focus on the factors responsible for the spatial and temporal variability of Tmax and Tmin in the target region. © 2018 Elsevier B.V.
Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/109044
Appears in Collections:影响、适应和脆弱性
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: Key Laboratory of Meteorological Disaster, Ministry of Education (KLME), Joint International Research Laboratory of Climate and Environmental Change (ILCEC), Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters (CIC-FEMD), Earth System Modeling Center, School of Atmospheric Sciences, Nanjing University of Information Science and Technology (NUIST), Nanjing, 210044, China; Department of Atmospheric and Oceanic Sciences & Institute of Atmospheric Sciences, Fudan University, Shanghai, 200438, China; Centre for Disaster Preparedness & Management, University of Peshawar, Peshawar, 25000, Pakistan; Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters (CIC-FEMD), School of Geographical Sciences, Nanjing University of Information Science and Technology (NUIST), Nanjing, 210044, China; School of Urban and Environmental Science, Huaiyin Normal University, Huai'an, 223300, China

Recommended Citation:
Ullah S.,You Q.,Ali A.,et al. Observed changes in maximum and minimum temperatures over China- Pakistan economic corridor during 1980–2016[J]. Atmospheric Research,2019-01-01,216
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Ullah S.]'s Articles
[You Q.]'s Articles
[Ali A.]'s Articles
百度学术
Similar articles in Baidu Scholar
[Ullah S.]'s Articles
[You Q.]'s Articles
[Ali A.]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Ullah S.]‘s Articles
[You Q.]‘s Articles
[Ali A.]‘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.