Relative humidity variation derived from tree-ring delta O-18 and possible large-scale atmospheric circulations linkage over the Guanzhong Plain, central northern China, since 1760 CE

doi:10.1002/joc.7004

IEECAS OpenIR > 现代环境研究室

	Relative humidity variation derived from tree-ring delta O-18 and possible large-scale atmospheric circulations linkage over the Guanzhong Plain, central northern China, since 1760 CE
	Liu, Ruoshi 1; Li, Qiang 2,3; Liu, Yu 1,2,3,4; Li, Xuxiang 1; Ren, Meng 2,5; Ma, Yongyong 6; Sun, Changfeng 2; Song, Huiming 2; Cai, Qiufang 2
通讯作者	Liu, Yu(liuyu@loess.llqg.ac.cn)
	2021-01-20
发表期刊	INTERNATIONAL JOURNAL OF CLIMATOLOGY
ISSN	0899-8418
页码	14
摘要	China is drastically influenced by the Asian monsoon. Based on the relationship (r = -.636, N = 62, p < .001) between tree-ring delta O-18 values from nine cores of Pinus tabulaeformis Carr. from Nanwutai and the Asia monsoon-related June-August relative humidity (RHJJA), we designed a transfer function reconstructing the RHJJA variation from 1760 to 2018 CE. Our RHJJA reconstruction captured some extreme climatic events that occurred in the past, such as the Ding-Wu disaster (1876-1878 CE), which was the most serious drought event of northern China in the 19th century, and the severe drought event of 1925-1930 CE. The spatial correlation analysis shows that our RHJJA reconstruction has not only local but also large-scale hydroclimate circulations. Our reconstruction compared well with other hydroclimate series from northern China, indicating the large-scale representativeness of our reconstruction. Both the ensemble empirical mode decomposition (EEMD) and the periodicity analyses revealed that the El Nino-South Oscillation (ENSO), the Pacific Decadal Oscillation (PDO), the Arctic Oscillation (AO) and the solar activity strongly affected Asian monsoon-related RHJJA changes over Guanzhong Plain in the past. We believe this study is of great significance and provides an in-depth understanding of climate change in the Guanzhong Plain and in northern China.
关键词	China Guanzhong Plain relative humidity tree-ring delta O-18
DOI	10.1002/joc.7004
收录类别	SCI ; SCI
语种	英语
资助项目	CAS Research Program[QYZDJ-SSW-DQC021] ; CAS Research Program[XDB40010300] ; Light of West China, CAS ; National Natural Science Foundation of China[41630531] ; National Natural Science Foundation of China[41671212] ; National Natural Science Foundation of China[41873021] ; Natural Science Basic Research Plan in Shaanxi Province of China[2019JQ932] ; State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, CAS[SKLLQG1916] ; Youth Innovation Promotion Association of CAS[2017451]
WOS研究方向	Meteorology & Atmospheric Sciences
项目资助者	CAS Research Program ; Light of West China, CAS ; National Natural Science Foundation of China ; Natural Science Basic Research Plan in Shaanxi Province of China ; State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, CAS ; Youth Innovation Promotion Association of CAS
WOS类目	Meteorology & Atmospheric Sciences
WOS记录号	WOS:000609023700001
出版者	WILEY
引用统计	被引频次：4[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ieecas.cn/handle/361006/15868
专题	现代环境研究室第四纪科学与全球变化卓越创新中心
通讯作者	Liu, Yu
作者单位	1.Xi An Jiao Tong Univ, Sch Human Settlements & Civil Engn, Xian, Peoples R China 2.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, 97 Yanxiang Rd, Xian 710061, Shaanxi, Peoples R China 3.Chinese Acad Sci, Ctr Excellence Quaternary Sci & Global Change, Xian, Peoples R China 4.Qingdao Natl Lab Marine Sci & Technol, Qingdao, Peoples R China 5.Xian Inst Innovat Earth Environm Res, Xian, Peoples R China 6.Meteorol Inst Shaanxi Prov, Xian, Peoples R China
推荐引用方式 GB/T 7714	Liu, Ruoshi,Li, Qiang,Liu, Yu,et al. Relative humidity variation derived from tree-ring delta O-18 and possible large-scale atmospheric circulations linkage over the Guanzhong Plain, central northern China, since 1760 CE[J]. INTERNATIONAL JOURNAL OF CLIMATOLOGY,2021:14.
APA	Liu, Ruoshi.,Li, Qiang.,Liu, Yu.,Li, Xuxiang.,Ren, Meng.,...&Cai, Qiufang.(2021).Relative humidity variation derived from tree-ring delta O-18 and possible large-scale atmospheric circulations linkage over the Guanzhong Plain, central northern China, since 1760 CE.INTERNATIONAL JOURNAL OF CLIMATOLOGY,14.
MLA	Liu, Ruoshi,et al."Relative humidity variation derived from tree-ring delta O-18 and possible large-scale atmospheric circulations linkage over the Guanzhong Plain, central northern China, since 1760 CE".INTERNATIONAL JOURNAL OF CLIMATOLOGY (2021):14.