干旱区生态环境知识资源中心(Arid): Indian summer monsoon drives synchronous interdecadal hydroclimate changes in the Tibetan Plateau and surroundings

Arid

DOI	10.1016/j.gloplacha.2024.104379
	Indian summer monsoon drives synchronous interdecadal hydroclimate changes in the Tibetan Plateau and surroundings
	Fang, Keyan; Mei, Zepeng; Wu, Hao; Zhou, Feifei; Seppa, Heikki; Guo, Zhengtang
通讯作者	Fang, KY
来源期刊	GLOBAL AND PLANETARY CHANGE
ISSN	0921-8181
EISSN	1872-6364
出版年	2024
卷号	234
英文摘要	The interdecadal relationship (10-100 years) between the Indian Summer Monsoon (ISM) and arid climate is pivotal in comprehending Asian hydroclimate dynamics. Despite extensive tree-ring based climate reconstructions conducted across both monsoonal and arid regions in the Tibetan Plateau (TP) and surroundings, the correlation between the ISM and arid climate on interdecadal scales remains contentious. In this study, we assembled a tree-ring network from 242 moisture-sensitive sites around the TP. We established composite chronologies over three regions each in southern and northern TP, revealing more pronounced interdecadal fluctuations than those identified using traditional methods. These moisture-sensitive composite chronologies demonstrated synchronous variations on interdecadal timescales throughout their common period from 1517 to 2003, encompassing the most severe drought. The concurrent hydroclimate changes around the TP exhibited the strongest correlations with the ISM-dominated Himalayan region on interdecadal scales, signifying ISM-driven synchronous changes. Furthermore, the synchronous interdecadal hydroclimate changes displayed positive associations with solar irradiance. Notably, the driest periods coincided with the most intense solar Maunder Minimum (-1645-1715) and Dalton Minimum (-1790-1830), further underscoring the influence of solar activity on regional hydroclimate conditions.
英文关键词	Tree ring Interdecadal climate change Indian summer monsoon Tibetan Plateau Solar irradiance
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001188868800001
WOS关键词	CLIMATE-CHANGE ; PACIFIC ; OSCILLATION ; VARIABILITY
WOS类目	Geography, Physical ; Geosciences, Multidisciplinary
WOS研究方向	Physical Geography ; Geology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/403970
推荐引用方式 GB/T 7714	Fang, Keyan,Mei, Zepeng,Wu, Hao,et al. Indian summer monsoon drives synchronous interdecadal hydroclimate changes in the Tibetan Plateau and surroundings[J],2024,234.
APA	Fang, Keyan,Mei, Zepeng,Wu, Hao,Zhou, Feifei,Seppa, Heikki,&Guo, Zhengtang.(2024).Indian summer monsoon drives synchronous interdecadal hydroclimate changes in the Tibetan Plateau and surroundings.GLOBAL AND PLANETARY CHANGE,234.
MLA	Fang, Keyan,et al."Indian summer monsoon drives synchronous interdecadal hydroclimate changes in the Tibetan Plateau and surroundings".GLOBAL AND PLANETARY CHANGE 234(2024).