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Indian Ocean warming modulates Pacific climate change | |
Luo, JJ (Luo, Jing-Jia)[1,2,3]; Sasaki, W (Sasaki, Wataru)[1]; Masumoto, Y (Masumoto, Yukio)[1] | |
2012-11-13 | |
发表期刊 | PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA |
卷号 | 109期号:46页码:18701-18706 |
文章类型 | 期刊论文 |
摘要 | It has been widely believed that the tropical Pacific trade winds weakened in the last century and would further decrease under a warmer climate in the 21st century. Recent high-quality observations, however, suggest that the tropical Pacific winds have actually strengthened in the past two decades. Precise causes of the recent Pacific climate shift are uncertain. Here we explore how the enhanced tropical Indian Ocean warming in recent decades favors stronger trade winds in the western Pacific via the atmosphere and hence is likely to have contributed to the La Nina-like state (with enhanced east-west Walker circulation) through the Pacific ocean-atmosphere interactions. Further analysis, based on 163 climate model simulations with centennial historical and projected external radiative forcing, suggests that the Indian Ocean warming relative to the Pacific's could play an important role in modulating the Pacific climate changes in the 20th and 21st centuries. |
关键词 | Centennial Trends Interbasin Influence Multidecadal Fluctuations El Niño Change |
DOI | 10.1073/pnas.1210239109 |
收录类别 | SCI |
语种 | 英语 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ieecas.cn/handle/361006/10192 |
专题 | 黄土与第四纪地质国家重点实验室(2010~) |
通讯作者 | Luo, JJ (Luo, Jing-Jia)[1,2,3] |
作者单位 | 1.Research Institute for Global Change and Application Laboratory, Japan Agency for Marine-Earth Science and Technology, Yokohama, Kanagawa 236-0001,Japan; 2.Centre for Australian Weather and Climate Research, Bureau of Meteorology, Melbourne, VIC 3008, Australia; 3.State Key Laboratory of Loessand Quaternary Geology, Institute of Earth Environment, Chinese Academy of Sciences, Xi’an 710075, China |
推荐引用方式 GB/T 7714 | Luo, JJ ,Sasaki, W ,Masumoto, Y . Indian Ocean warming modulates Pacific climate change[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,2012,109(46):18701-18706. |
APA | Luo, JJ ,Sasaki, W ,&Masumoto, Y .(2012).Indian Ocean warming modulates Pacific climate change.PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,109(46),18701-18706. |
MLA | Luo, JJ ,et al."Indian Ocean warming modulates Pacific climate change".PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 109.46(2012):18701-18706. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Indian Ocean warming(4199KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 请求全文 |
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