IEECAS OpenIR  > 现代环境研究室
A 200-year annually laminated stalagmite record of precipitation seasonality in southeastern China and its linkages to ENSO and PDO
Zhang, Haiwei1,2,3; Cheng, Hai1,4; Spoetl, Christoph3; Cai, Yanjun1,2; Sinha, Ashish5; Tan, Liangcheng1,2; Yi, Liang6; Yan, Hong2; Kathayat, Gayatri1; Ning, Youfeng1; Li, Xianglei1; Zhang, Fan1; Zhao, Jingyao1; Edwards, R. Lawrence4
2018-08-17
Source PublicationSCIENTIFIC REPORTS
Volume8
SubtypeArticle
AbstractIn southeastern China (SEC), the precipitation amount produced by the East Asian summer monsoon (EASM) is almost equivalent to that during the non-summer monsoon (NSM) period, both of them significantly affecting agriculture and socioeconomy. Here, we present a seasonally-resolved stalagmite delta O-18 record (delta O-18(s)) for the interval 1810-2009 AD from E'mei cave, Jiangxi Province, SEC. The comparison between delta O-18(s) and instrumental data indicates that the delta O-18(s) variability is primarily controlled by the precipitation seasonality (i.e., the ratio of EASM/NSM precipitation) modulated by the El Nino/Southern Oscillation (ENSO) on interannual to interdecadal timescales. Higher (lower) delta O-18(s) values thereby correspond to lower (higher) EASM/NSM ratios associated with El Nino (La Nina) events. Significant correlations with ENSO and the Pacific Decadal Oscillation (PDO) indicate that the precipitation seasonality in SEC is remarkably influenced by ocean-atmosphere interactions, with lower (higher) EASM/NSM ratios during warm (cold) phases of ENSO/PDO. The progressive increase in delta O-18(s) since 2005 AD may reflect a strengthening of the central Pacific El Nino under continued anthropogenic global warming. The relationship between seasonal precipitation and delta O-18(s) with ENSO/PDO requires further studies.
WOS HeadingsScience & Technology
DOI10.1038/s41598-018-30112-6
WOS KeywordPACIFIC DECADAL OSCILLATION ; ASIAN SUMMER MONSOON ; OXYGEN-ISOTOPE VARIABILITY ; NINO-SOUTHERN OSCILLATION ; SPRING PERSISTENT RAINS ; EL-NINO ; PALEOCLIMATE RECONSTRUCTIONS ; MASS-SPECTROMETRY ; YANGTZE-RIVER ; LATE 1970S
Indexed BySCI
Language英语
WOS Research AreaScience & Technology - Other Topics
WOS SubjectMultidisciplinary Sciences
WOS IDWOS:000441876700047
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ieecas.cn/handle/361006/5348
Collection现代环境研究室
Affiliation1.Xi An Jiao Tong Univ, Inst Global Environm Change, Xian 710054, Shaanxi, Peoples R China
2.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian 710061, Shaanxi, Peoples R China
3.Univ Innsbruck, Inst Geol, A-6020 Innsbruck, Austria
4.Univ Minnesota, Dept Earth Sci, Minneapolis, MN 55455 USA
5.Calif State Univ Dominguez Hills, Dept Earth Sci, Carson, CA 90747 USA
6.Tongji Univ, State Key Lab Marine Geol, Shanghai 200092, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Haiwei,Cheng, Hai,Spoetl, Christoph,et al. A 200-year annually laminated stalagmite record of precipitation seasonality in southeastern China and its linkages to ENSO and PDO[J]. SCIENTIFIC REPORTS,2018,8.
APA Zhang, Haiwei.,Cheng, Hai.,Spoetl, Christoph.,Cai, Yanjun.,Sinha, Ashish.,...&Edwards, R. Lawrence.(2018).A 200-year annually laminated stalagmite record of precipitation seasonality in southeastern China and its linkages to ENSO and PDO.SCIENTIFIC REPORTS,8.
MLA Zhang, Haiwei,et al."A 200-year annually laminated stalagmite record of precipitation seasonality in southeastern China and its linkages to ENSO and PDO".SCIENTIFIC REPORTS 8(2018).
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
[Zhang, Haiwei]'s Articles
[Cheng, Hai]'s Articles
[Spoetl, Christoph]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhang, Haiwei]'s Articles
[Cheng, Hai]'s Articles
[Spoetl, Christoph]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhang, Haiwei]'s Articles
[Cheng, Hai]'s Articles
[Spoetl, Christoph]'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.