干旱区生态环境知识资源中心(Arid): Propagation of meteorological to hydrological drought for different climate regions in China

Arid

DOI	10.1016/j.jenvman.2021.111980
	Propagation of meteorological to hydrological drought for different climate regions in China
	Ding, Yibo; Xu, Jiatun; Wang, Xiaowen; Cai, Huanjie; Zhou, Zhaoqiang; Sun, Yanan; Shi, Haiyun
通讯作者	Cai, HJ (corresponding author), Northwest A&F Univ, Coll Water Resources & Architectural Engn, 23 Weihui Rd, Yangling 712100, Shaanxi, Peoples R China. ; Zhou, ZQ (corresponding author), Southern Univ Sci & Technol, Sch Environm Sci & Engn, Shenzhen 518055, Peoples R China.
来源期刊	JOURNAL OF ENVIRONMENTAL MANAGEMENT
ISSN	0301-4797
EISSN	1095-8630
出版年	2021
卷号	283
英文摘要	Drought can lead to considerable agricultural, ecological, and societal damage. Improving our understanding of the propagation relationship between meteorological and hydrological drought is necessary to lessen drought impacts. The different drought responses and underlying mechanisms among different climate types are not yet sufficiently understood. By applying the standardized precipitation index and standardized runoff index, we investigated the propagation relationship between meteorological and hydrological drought. Because of shortterm response between meteorological and hydrological droughts, the propagation time was considered among time scales of 1-12 months. Wavelet analysis was employed to examine the two types of drought from 1902 to 2014. Our results showed that arid environments had a weaker propagation relationship than moist environments. There was a stronger relationship between the two types of drought in summer and autumn than in spring and winter. The climate was not the only factor impacting drought propagation; land (cover and topographic feature) may also impact propagation time and intensity from meteorological to hydrological drought. This study analyzed and highlighted that the most susceptible regions in China and global scale, respectively. The most susceptible regions were tropical and subtropical Chinese southern zones in China and equatorial and warm temperate climate zones in global; however, arid climate zones showed little interaction between the two kinds of drought. Other factors that impact drought propagation, such as land cover, landforms, and human activity, should be considered in future research.
英文关键词	Meteorological drought Hydrological drought Climate type Landforms
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000621172500002
WOS关键词	STANDARDIZED PRECIPITATION INDEX ; QINGHAI-TIBET PLATEAU ; INNER-MONGOLIA ; CHANGE IMPACTS ; VEGETATION ; RUNOFF ; WATER ; TRENDS ; EVAPOTRANSPIRATION ; STATIONARITY
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
来源机构	西北农林科技大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/368921
作者单位	[Ding, Yibo; Xu, Jiatun; Wang, Xiaowen; Cai, Huanjie; Sun, Yanan] Northwest A&F Univ, Minist Educ, Key Lab Agr Soil & Water Engn Arid & Semiarid Are, Yangling 712100, Shaanxi, Peoples R China; [Ding, Yibo; Xu, Jiatun; Wang, Xiaowen; Cai, Huanjie; Sun, Yanan] Northwest A&F Univ, Coll Water Resources & Architectural Engn, 23 Weihui Rd, Yangling 712100, Shaanxi, Peoples R China; [Zhou, Zhaoqiang; Shi, Haiyun] Southern Univ Sci & Technol, Sch Environm Sci & Engn, State Environm Protect Key Lab Integrated Surface, Shenzhen, Peoples R China; [Zhou, Zhaoqiang; Shi, Haiyun] Southern Univ Sci & Technol, Sch Environm Sci & Engn, Guangdong Prov Key Lab Soil & Groundwater Pollut, Shenzhen, Peoples R China; [Wang, Xiaowen] Jiangsu Univ, Coll Agr Engn, Zhenjiang 212013, Jiangsu, Peoples R China
推荐引用方式 GB/T 7714	Ding, Yibo,Xu, Jiatun,Wang, Xiaowen,et al. Propagation of meteorological to hydrological drought for different climate regions in China[J]. 西北农林科技大学,2021,283.
APA	Ding, Yibo.,Xu, Jiatun.,Wang, Xiaowen.,Cai, Huanjie.,Zhou, Zhaoqiang.,...&Shi, Haiyun.(2021).Propagation of meteorological to hydrological drought for different climate regions in China.JOURNAL OF ENVIRONMENTAL MANAGEMENT,283.
MLA	Ding, Yibo,et al."Propagation of meteorological to hydrological drought for different climate regions in China".JOURNAL OF ENVIRONMENTAL MANAGEMENT 283(2021).