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, Ruoshi1; Li, Qiang2,3; Liu, Yu1,2,3,4; Li, Xuxiang1; Ren, Meng2,5; Ma, Yongyong6; Sun, Changfeng2; Song, Huiming2; Cai, Qiufang2
Corresponding AuthorLiu, Yu(liuyu@loess.llqg.ac.cn)
2021-01-20
Source PublicationINTERNATIONAL JOURNAL OF CLIMATOLOGY
ISSN0899-8418
Pages14
AbstractChina 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.
KeywordChina Guanzhong Plain relative humidity tree-ring delta O-18
DOI10.1002/joc.7004
Indexed BySCI ; SCI
Language英语
Funding ProjectCAS 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 Research AreaMeteorology & Atmospheric Sciences
Funding OrganizationCAS 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 SubjectMeteorology & Atmospheric Sciences
WOS IDWOS:000609023700001
PublisherWILEY
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ieecas.cn/handle/361006/15868
Collection现代环境研究室
第四纪科学与全球变化卓越创新中心
Corresponding AuthorLiu, Yu
Affiliation1.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
Recommended Citation
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.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Liu, Ruoshi]'s Articles
[Li, Qiang]'s Articles
[Liu, Yu]'s Articles
Baidu academic
Similar articles in Baidu academic
[Liu, Ruoshi]'s Articles
[Li, Qiang]'s Articles
[Liu, Yu]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Liu, Ruoshi]'s Articles
[Li, Qiang]'s Articles
[Liu, Yu]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

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