Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2021GL097603 |
Dynamics of ENSO Phase-locking and Its Biases in Climate Models | |
Han-Ching Chen; Fei-Fei Jin | |
2022-01-24 | |
发表期刊 | Geophysical Research Letters
![]() |
出版年 | 2022 |
英文摘要 | The contributions of different oceanic feedbacks to the El Niño–Southern Oscillation (ENSO) phase-locking are examined by deriving ENSO dynamics based on the recharge-discharge framework. In observations, the significant winter preference of the ENSO peak is determined by a strong seasonal modulation of SST growth rate, which is controlled by the zonal advective and thermodynamic feedbacks. However, the majority of climate models fail to simulate ENSO phase-locking because the contribution of zonal advective feedback to the seasonal modulation of the SST growth rate is much smaller compared to observations. The weak annual cycle of the SST-current coupling coefficient and small annual mean of climatological zonal SST gradient are two factors contributing to the weak-biased seasonality of zonal advective feedback. Further analysis shows that the Niño3.4 SSTA has better phase-locking performance than Niño3 SSTA in the climate model due to the better simulation of zonal advection feedback in the Niño3.4 region. |
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/346134 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | Han-Ching Chen,Fei-Fei Jin. Dynamics of ENSO Phase-locking and Its Biases in Climate Models[J]. Geophysical Research Letters,2022. |
APA | Han-Ching Chen,&Fei-Fei Jin.(2022).Dynamics of ENSO Phase-locking and Its Biases in Climate Models.Geophysical Research Letters. |
MLA | Han-Ching Chen,et al."Dynamics of ENSO Phase-locking and Its Biases in Climate Models".Geophysical Research Letters (2022). |
条目包含的文件 | 条目无相关文件。 |
个性服务 |
推荐该条目 |
保存到收藏夹 |
查看访问统计 |
导出为Endnote文件 |
谷歌学术 |
谷歌学术中相似的文章 |
[Han-Ching Chen]的文章 |
[Fei-Fei Jin]的文章 |
百度学术 |
百度学术中相似的文章 |
[Han-Ching Chen]的文章 |
[Fei-Fei Jin]的文章 |
必应学术 |
必应学术中相似的文章 |
[Han-Ching Chen]的文章 |
[Fei-Fei Jin]的文章 |
相关权益政策 |
暂无数据 |
收藏/分享 |
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。
修改评论