Synchronous multi-decadal climate variability of the whole Pacific areas revealed in tree rings since 1567

doi:10.1088/1748-9326/aa9f74

	Synchronous multi-decadal climate variability of the whole Pacific areas revealed in tree rings since 1567
	Fang, Keyan 1,2,3; Cook, Edward 4; Guo, Zhengtang 2,5,6; Chen, Deliang 3; Ou, Tinghai 3; Zhao, Yan 7
刊名	ENVIRONMENTAL RESEARCH LETTERS
	2018-02-01
卷号	13 期号:2 页码:9
关键词	Multi-decadal climate change ENSO IPO tree ring
ISSN号	1748-9326
DOI	10.1088/1748-9326/aa9f74
通讯作者	Fang, Keyan(kujanfang@gmail.com)
英文摘要	Oceanic and atmospheric patterns play a crucial role in modulating climate variability from interannual to multi-decadal timescales by causing large-scale co-varying climate changes. The brevity of the existing instrumental records hinders the ability to recognize climate patterns before the industrial era, which can be alleviated using proxies. Unfortunately, proxy based reconstructions of oceanic and atmospheric modes of the past millennia often have modest agreements with each other before the instrumental period, raising questions about the robustness of the reconstructions. To ensure the stability of climate signals in proxy data through time, we first identified tree-ring datasets from distant regions containing coherent variations in Asia and North America, and then interpreted their climate information. We found that the multi-decadal covarying climate patterns of the middle and high latitudinal regions around the northern Pacific Ocean agreed quite well with the climate reconstructions of the tropical and southern Pacific areas. This indicates a synchronous variability at the multi-decadal timescale of the past 430 years for the entire Pacific Ocean. This pattern is closely linked to the dominant mode of the Pacific sea surface temperature (SST) after removing the warming trend. This Pacific multi-decadal SST variability resembles the Interdecadal Pacific Oscillation.
资助项目	National Science Foundation of China[41471172] ; National Science Foundation of China[U1405231] ; non-profit research funds of Fujian province[2014R1034-2] ; National Science Foundation of Fujan Province[2015J01123]
WOS关键词	ATLANTIC MULTIDECADAL OSCILLATION ; SOUTHERN ANNULAR MODE ; PAST MILLENNIUM ; LAST MILLENNIUM ; NORTH-AMERICA ; RECONSTRUCTION ; HYDROCLIMATE ; PATTERNS ; INDEX
WOS研究方向	Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences
语种	英语
出版者	IOP PUBLISHING LTD
WOS记录号	WOS:000424232400003
资助机构	National Science Foundation of China ; non-profit research funds of Fujian province ; National Science Foundation of Fujan Province
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/56925]
专题	中国科学院地理科学与资源研究所
通讯作者	Fang, Keyan
作者单位	1.Fujian Normal Univ, Coll Geog Sci, Minist Educ, Inst Geog,Key Lab Humid Subtrop Ecogeog Proc, Fuzhou 350007, Fujian, Peoples R China 2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China 3.Univ Gothenburg, Dept Earth Sci, Reg Climate Grp, Box 460, S-40530 Gothenburg, Sweden 4.Columbia Univ, Lamont Doherty Earth Observ, Tree Ring Lab, Palisades, NY 10964 USA 5.CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing, Peoples R China 6.Univ Chinese Acad Sci, Beijing, Peoples R China 7.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
推荐引用方式 GB/T 7714	Fang, Keyan,Cook, Edward,Guo, Zhengtang,et al. Synchronous multi-decadal climate variability of the whole Pacific areas revealed in tree rings since 1567[J]. ENVIRONMENTAL RESEARCH LETTERS,2018,13(2):9.
APA	Fang, Keyan,Cook, Edward,Guo, Zhengtang,Chen, Deliang,Ou, Tinghai,&Zhao, Yan.(2018).Synchronous multi-decadal climate variability of the whole Pacific areas revealed in tree rings since 1567.ENVIRONMENTAL RESEARCH LETTERS,13(2),9.
MLA	Fang, Keyan,et al."Synchronous multi-decadal climate variability of the whole Pacific areas revealed in tree rings since 1567".ENVIRONMENTAL RESEARCH LETTERS 13.2(2018):9.