中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 地质与地球物理研究所
  3. 中国科学院地质与地球物理研究所
  4. 中国科学院新生代地质与环境重点实验室
An interdecadal climate dipole between Northeast Asia and Antarctica over the past five centuries

文献类型：期刊论文

作者Fang, Keyan1,2,3; Chen, Deliang2; Guo, Zhengtang3,4,5; Zhao, Yan6; Frank, David7; He, Maosheng8; Zhou, Feifei1; Shi, Feng3; Seppa, Heikki9; Zhang, Peng2
刊名CLIMATE DYNAMICS
出版日期2019
卷号52期号:1-2页码:765-775
关键词Interdecadal climate change Asian summer monsoon Climate reconstruction Northeast Asia Antarctica
ISSN号0930-7575
DOI10.1007/s00382-018-4161-z
英文摘要Climate models emphasize the need to investigate inter-hemispheric climatic interactions. However, these models often underestimate the inter-hemispheric differences in climate change. With the wide application of reanalysis data since 1948, we identified a dipole pattern between the geopotential heights (GPHs) in Northeast Asia and Antarctica on the interdecadal scale in boreal summer. This Northeast Asia/Antarctica (NAA) dipole pattern is not conspicuous on the interannual scale, probably in that the interannual inter-hemispheric climate interaction is masked by strong interannual signals in the tropics associated with the El Nino-Southern Oscillation (ENSO). Unfortunately, the instrumental records are not sufficiently long-lasting to detect the interdecadal variability of the NAA. We thus reconstructed GPHs since 1565, making using the proxy records mostly from tree rings in Northeast Asia and ice cores from Antarctica. The strength of the NAA is time-varying and it is most conspicuous in the eighteenth century and after the late twentieth century. The strength of the NAA matches well with the variations of the solar radiation and tends to increase in along with its enhancement. In boreal summer, enhanced heating associated with high solar radiation in the Northern Hemisphere drives more air masses from the South to the North. This inter-hemispheric interaction is particularly strong in East Asia as a result of the Asian summer monsoon. Northeast Asia and Antarctica appear to be the key regions responsible for inter-hemispheric interactions on the interdecadal scale in boreal summer since they are respectively located at the front and the end of this inter-hemispheric trajectory.
WOS关键词SUMMER MONSOON ; TEMPERATURE VARIABILITY ; PART I ; LAST ; TELECONNECTION ; OSCILLATION ; REANALYSIS
资助项目National Science Foundation of China[41471172] ; National Science Foundation of China[U1405231] ; Fellowship for 10000 People Plan of China ; Swedish STINT, VR ; MERGE ; BECC
WOS研究方向Meteorology & Atmospheric Sciences
语种英语
WOS记录号WOS:000460619200044
出版者SPRINGER
资助机构National Science Foundation of China ; National Science Foundation of China ; Fellowship for 10000 People Plan of China ; Fellowship for 10000 People Plan of China ; Swedish STINT, VR ; Swedish STINT, VR ; MERGE ; MERGE ; BECC ; BECC ; National Science Foundation of China ; National Science Foundation of China ; Fellowship for 10000 People Plan of China ; Fellowship for 10000 People Plan of China ; Swedish STINT, VR ; Swedish STINT, VR ; MERGE ; MERGE ; BECC ; BECC ; National Science Foundation of China ; National Science Foundation of China ; Fellowship for 10000 People Plan of China ; Fellowship for 10000 People Plan of China ; Swedish STINT, VR ; Swedish STINT, VR ; MERGE ; MERGE ; BECC ; BECC ; National Science Foundation of China ; National Science Foundation of China ; Fellowship for 10000 People Plan of China ; Fellowship for 10000 People Plan of China ; Swedish STINT, VR ; Swedish STINT, VR ; MERGE ; MERGE ; BECC ; BECC
源URL[http://ir.iggcas.ac.cn/handle/132A11/90880]  
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Fang, Keyan
作者单位1.Fujian Normal Univ, Minist Educ, Key Lab Humid Subtrop Ecogeog Proc, Fuzhou 350007, Fujian, Peoples R China
2.Univ Gothenburg, Dept Earth Sci, Reg Climate Grp, Box 460, S-40530 Gothenburg, Sweden
3.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
5.CAS Ctr Excellence Tibetan Plateau Earth Sci CETE, Beijing, Peoples R China
6.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
7.Univ Arizona, Lab Tree Ring Res, Tucson, AZ 85721 USA
8.Leibniz Inst Atmospher Phys, D-18225 Kuhlungsborn, Germany
9.Univ Helsinki, Dept Geosci & Geog, POB 64, FIN-00014 Helsinki, Finland
10.Univ Bern, Oeschger Ctr Climate Change Res, CH-3012 Bern, Switzerland
推荐引用方式
GB/T 7714		 Fang, Keyan,Chen, Deliang,Guo, Zhengtang,et al. An interdecadal climate dipole between Northeast Asia and Antarctica over the past five centuries[J]. CLIMATE DYNAMICS,2019,52(1-2):765-775.
APA Fang, Keyan.,Chen, Deliang.,Guo, Zhengtang.,Zhao, Yan.,Frank, David.,...&Neukom, Raphael.(2019).An interdecadal climate dipole between Northeast Asia and Antarctica over the past five centuries.CLIMATE DYNAMICS,52(1-2),765-775.
MLA Fang, Keyan,et al."An interdecadal climate dipole between Northeast Asia and Antarctica over the past five centuries".CLIMATE DYNAMICS 52.1-2(2019):765-775.

入库方式： OAI收割

来源：地质与地球物理研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。