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  2. 地质与地球物理研究所
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  4. 中国科学院新生代地质与环境重点实验室
Tree-ring oxygen isotope across monsoon Asia: Common signal and local influence

文献类型：期刊论文

作者Xu, Chenxi1,2; Zhao, Qingyu1,3; An, Wenling1,2; Wang, Simon4,5; Tan, Ning1,2; Sano, Masaki6; Nakatsuka, Takeshi7; Borhara, Krishna4; Guo, Zhengtang1,2
刊名QUATERNARY SCIENCE REVIEWS
出版日期2021-10-01
卷号269页码:13
关键词Tree-ring oxygen isotope Precipitation oxygen isotope Asian summer monsoon ENSO
ISSN号0277-3791
DOI10.1016/j.quascirev.2021.107156
英文摘要Tree-ring cellulose oxygen isotope (delta O-18) in monsoon Asia (MA) is affected collectively by local hydroclimate and remote oceanic-atmospheric variations. Variations of tree-ring delta O-18 have been widely used for quantitative reconstructions of monsoon-season precipitation, relative humidity and drought severity. However, local hydroclimate and remote large-scale circulation's influences on tree-ring delta O-18 has not been fully resolved. Here, we collected 24 tree-ring delta O-18 chronologies covering the period of 1884 - 1999 across a wide range of MA and investigated the common signals of these chronologies using principal component analysis. The first principal component (PC1) of the 24 tree-ring delta O-18 chronologies explained 25.2% of the total variances and showed significant positive correlations with the observed Asian summer monsoon oxygen isotope index (r = 0.69) during the period of 1978-1999, suggesting that a common signal of precipitation delta O-18 does exist in MA and that it is highly correlated with El Nino - Southern Oscillation (ENSO) (r = 0.72) and the South Asian summer monsoon precipitation (r = -0.66). South Asian summer monsoon precipitation and ENSO are the main factors controlling this common signal of tree-ring delta O-18 across MA. PC1 of tree-ring delta O-18 chronologies in MA also depicted a negative (positive) correlation with the Atlantic Multidecadal Oscillation (Pacific Decadal Oscillation), indicating the large-scale circulation influences. After removing the large-scale circulation influences on tree-ring delta O-18 chronologies, however, the residual tree-ring delta O-18 chronologies exhibit negative correlations with the regional hydroclimate, highlighting the role local hydroclimate on the individual tree-ring delta O-18 variations. Keywords: Tree-ring oxygen isotope Precipitation oxygen isotope Asian summer monsoon ENSO (C) 2021 Elsevier Ltd. All rights reserved.
WOS关键词LAMINATED STALAGMITE RECORD ; MAY-SEPTEMBER PRECIPITATION ; SUMMER MONSOON ; RELATIVE-HUMIDITY ; VARIABILITY ; DELTA-O-18 ; CLIMATE ; EAST ; CHINA ; ENSO
资助项目National Natural Science Foundation of China[41888101] ; National Natural Science Foundation of China[42022059] ; National Natural Science Foundation of China[41630529] ; Chinese Academy of Sciences (CAS) Pioneer Hundred Talents Program ; National Key R&D Program of China[2017YFE0112800] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB26020000] ; US NSF P2C2[1903721]
WOS研究方向Physical Geography ; Geology
语种英语
WOS记录号WOS:000694971400017
出版者PERGAMON-ELSEVIER SCIENCE LTD
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences (CAS) Pioneer Hundred Talents Program ; Chinese Academy of Sciences (CAS) Pioneer Hundred Talents Program ; Chinese Academy of Sciences (CAS) Pioneer Hundred Talents Program ; Chinese Academy of Sciences (CAS) Pioneer Hundred Talents Program ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; US NSF P2C2 ; US NSF P2C2 ; US NSF P2C2 ; US NSF P2C2 ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences (CAS) Pioneer Hundred Talents Program ; Chinese Academy of Sciences (CAS) Pioneer Hundred Talents Program ; Chinese Academy of Sciences (CAS) Pioneer Hundred Talents Program ; Chinese Academy of Sciences (CAS) Pioneer Hundred Talents Program ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; US NSF P2C2 ; US NSF P2C2 ; US NSF P2C2 ; US NSF P2C2 ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences (CAS) Pioneer Hundred Talents Program ; Chinese Academy of Sciences (CAS) Pioneer Hundred Talents Program ; Chinese Academy of Sciences (CAS) Pioneer Hundred Talents Program ; Chinese Academy of Sciences (CAS) Pioneer Hundred Talents Program ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; US NSF P2C2 ; US NSF P2C2 ; US NSF P2C2 ; US NSF P2C2 ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences (CAS) Pioneer Hundred Talents Program ; Chinese Academy of Sciences (CAS) Pioneer Hundred Talents Program ; Chinese Academy of Sciences (CAS) Pioneer Hundred Talents Program ; Chinese Academy of Sciences (CAS) Pioneer Hundred Talents Program ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; US NSF P2C2 ; US NSF P2C2 ; US NSF P2C2 ; US NSF P2C2
源URL[http://ir.iggcas.ac.cn/handle/132A11/102639]  
专题地质与地球物理研究所_中国科学院新生代地质与环境重点实验室
通讯作者Xu, Chenxi
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China
2.CAS Ctr Excellence Life & Paleoenvironm, Beijing 100044, Peoples R China
3.China Univ Geosci, Sch Earth Sci, Wuhan 430074, Peoples R China
4.Utah State Univ, Dept Plants Soils & Climate, Logan, UT 84322 USA
5.Natl Chung Hsing Univ, Coll Agr & Nat Resources, Int Bachelor Program Agribusiness, Taichung 40227, Taiwan
6.Waseda Univ, Fac Human Sci, 2-579-15 Mikajima, Tokorozawa, Saitama 3591192, Japan
7.Nagoya Univ, Grad Sch Environm Studies, Nagoya, Aichi 4648601, Japan
推荐引用方式
GB/T 7714		 Xu, Chenxi,Zhao, Qingyu,An, Wenling,et al. Tree-ring oxygen isotope across monsoon Asia: Common signal and local influence[J]. QUATERNARY SCIENCE REVIEWS,2021,269:13.
APA Xu, Chenxi.,Zhao, Qingyu.,An, Wenling.,Wang, Simon.,Tan, Ning.,...&Guo, Zhengtang.(2021).Tree-ring oxygen isotope across monsoon Asia: Common signal and local influence.QUATERNARY SCIENCE REVIEWS,269,13.
MLA Xu, Chenxi,et al."Tree-ring oxygen isotope across monsoon Asia: Common signal and local influence".QUATERNARY SCIENCE REVIEWS 269(2021):13.

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来源：地质与地球物理研究所

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