Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2019GL086468 |
Discovery of Chile Nino/Nina | |
Xue, Jiaqing1; Luo, Jing-Jia1; Yuan, Chaoxia1,2; Yamagata, Toshio1,2 | |
2020-03-16 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS |
ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2020 |
卷号 | 47期号:5 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China; Japan |
英文摘要 | A new air-sea coupled mode is discovered off the coast of northern Chile and named Chile Nino/Nina. It shows remarkable interannual variability in sea surface temperature (SST) with the peak in austral summer from January to March. The related warm (cold) SST anomalies are mainly generated by anomalous southward (northward) alongshore surface winds that suppress (enhance) the coastal upwelling and subsurface mixing and, in turn, reinforce the wind anomalies by heating (cooling) the overlying atmosphere and strengthening the anomalous cross-shore pressure contrast. The positive feedback is called the coastal Bjerknes feedback in analogy to the equatorial Bjerknes feedback that is responsible for generation of El Nino-Southern Oscillation. The anomalous surface shortwave radiation through the SST-low stratus cloud thermodynamic feedback and the variation in the mixed-layer depth play positive roles in the evolution of Chile Nino (Nina). In contrast, the wind-evaporation-SST feedback plays almost no role in the evolution. |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000529112700015 |
WOS关键词 | CALIFORNIA CURRENT ; DIPOLE MODE ; MARCH 2015 ; OCEAN ; TEMPERATURE ; CIRCULATION ; EVENTS ; DECAY ; ITCZ |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/279772 |
专题 | 气候变化 |
作者单位 | 1.Nanjing Univ Informat Sci & Technol, Joint Int Res Lab Climate & Environm Change, Collaborat Innovat Ctr Forecast & Evaluat Meteoro, Key Lab Meteorol Disaster,Minist Educ,Inst Climat, Nanjing, Peoples R China; 2.Japan Agcy Marine Earth Sci & Technol, Applicat Lab, Yokohama, Kanagawa, Japan |
推荐引用方式 GB/T 7714 | Xue, Jiaqing,Luo, Jing-Jia,Yuan, Chaoxia,et al. Discovery of Chile Nino/Nina[J]. GEOPHYSICAL RESEARCH LETTERS,2020,47(5). |
APA | Xue, Jiaqing,Luo, Jing-Jia,Yuan, Chaoxia,&Yamagata, Toshio.(2020).Discovery of Chile Nino/Nina.GEOPHYSICAL RESEARCH LETTERS,47(5). |
MLA | Xue, Jiaqing,et al."Discovery of Chile Nino/Nina".GEOPHYSICAL RESEARCH LETTERS 47.5(2020). |
条目包含的文件 | 条目无相关文件。 |
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