Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2020GL091629 |
The Leading Modes of Asian Summer Monsoon Variability as Pulses of Atmospheric Energy Flow | |
Jian Lu; Daokai Xue; L. Ruby Leung; Fukai Liu; Fengfei Song; Bryce Harrop; Wenyu Zhou | |
2021-01-12 | |
发表期刊 | Geophysical Research Letters |
出版年 | 2021 |
英文摘要 | Monsoon rainfall anomalies are often organized into dynamical modes that are more predictable than rainfall at specific locations. Here a linear response function (LRF) is constructed to extract the neutral modes (NM) of the dynamical atmospheric system and their optimal forcing that govern precipitation variability, providing a dynamical underpinning for the empirically derived, recurrent rainfall patterns. The leading mode (NM1) features a shift in the Atlantic ITCZ, a drying over the Indian Ocean and Indian subcontinent, and a “South‐Flood‐North Drought (SFND)” pattern over eastern China, a pattern inferable from changes in the atmospheric energy flow forced by the corresponding optimal forcing and further amplified by the water vapor and cloud feedbacks. Moreover, the slow evolving component of the NM1 in response to CO2 forcing can be skillfully predicted by running the ocean heat uptake through the LRF, implicating a deterministic ocean dynamic source for the NM1‐like trend under climate warming. |
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/311371 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | Jian Lu,Daokai Xue,L. Ruby Leung,et al. The Leading Modes of Asian Summer Monsoon Variability as Pulses of Atmospheric Energy Flow[J]. Geophysical Research Letters,2021. |
APA | Jian Lu.,Daokai Xue.,L. Ruby Leung.,Fukai Liu.,Fengfei Song.,...&Wenyu Zhou.(2021).The Leading Modes of Asian Summer Monsoon Variability as Pulses of Atmospheric Energy Flow.Geophysical Research Letters. |
MLA | Jian Lu,et al."The Leading Modes of Asian Summer Monsoon Variability as Pulses of Atmospheric Energy Flow".Geophysical Research Letters (2021). |
条目包含的文件 | 条目无相关文件。 |
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