Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2021GL095574 |
Do Atlantic-European weather regimes physically exist? | |
Assaf Hochman; Gabriele Messori; Julian F. Quinting; Joaquim G. Pinto; Christian M. Grams | |
2021-10-11 | |
发表期刊 | Geophysical Research Letters |
出版年 | 2021 |
英文摘要 | The sub-seasonal variability of the extra-tropical large-scale atmospheric flow is characterized by recurrent or quasi-stationary circulation anomalies, termed weather regimes. Despite the usefulness of these regimes in numerous meteorological and socioeconomic applications, there is an ongoing debate as to whether they represent physical modes of the atmosphere, or are merely useful statistical categorizations. Here, we answer this question for wintertime Atlantic-European regimes. We argue that dynamical systems theory applied to a refined regime definition provides strong evidence in support of most weather regimes being physically meaningful. This finding underpins the broad relevance of weather regimes, for understanding the response of the atmosphere to external forcing, supporting sub-seasonal weather forecasting, and down-scaling of climate projections. |
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/340110 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | Assaf Hochman,Gabriele Messori,Julian F. Quinting,et al. Do Atlantic-European weather regimes physically exist?[J]. Geophysical Research Letters,2021. |
APA | Assaf Hochman,Gabriele Messori,Julian F. Quinting,Joaquim G. Pinto,&Christian M. Grams.(2021).Do Atlantic-European weather regimes physically exist?.Geophysical Research Letters. |
MLA | Assaf Hochman,et al."Do Atlantic-European weather regimes physically exist?".Geophysical Research Letters (2021). |
条目包含的文件 | 条目无相关文件。 |
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