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DOI | 10.1029/2020GL090640 |
How Does El Niño Southern Oscillation Change Under Global Warming ‐ A First Look at CMIP6 | |
Hege‐; Beate Fredriksen; Judith Berner; Aneesh C. Subramanian; Antonietta Capotondi | |
2020-10-22 | |
发表期刊 | Geophysical Research Letters |
出版年 | 2020 |
英文摘要 | The latest generation of coupled models, the sixth Coupled Models Intercomparison Project (CMIP6), is used to study the changes in the El Niño Southern Oscillation (ENSO) in a warming climate. For the four future scenarios studied, the sea surface temperature variability increases in most CMIP6 models, but to varying degrees. This increase is linked to a weakening of the east‐west temperature gradient in the tropical Pacific Ocean, which is evident across all models. Just as in previous generations of climate models, we find that many characteristics of future ENSO remain uncertain. This includes changes in dominant timescale, extra‐tropical teleconnection patterns and amplitude of El Niño and La Niña events. For models with the strongest increase in future variability, the majority of the increase happens in the Eastern Pacific, where the strongest El Niño events usually occur. |
领域 | 气候变化 |
URL | 查看原文 |
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/300164 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | Hege‐,Beate Fredriksen,Judith Berner,等. How Does El Niño Southern Oscillation Change Under Global Warming ‐ A First Look at CMIP6[J]. Geophysical Research Letters,2020. |
APA | Hege‐,Beate Fredriksen,Judith Berner,Aneesh C. Subramanian,&Antonietta Capotondi.(2020).How Does El Niño Southern Oscillation Change Under Global Warming ‐ A First Look at CMIP6.Geophysical Research Letters. |
MLA | Hege‐,et al."How Does El Niño Southern Oscillation Change Under Global Warming ‐ A First Look at CMIP6".Geophysical Research Letters (2020). |
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