Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2020GL090356 |
Future changes in the Great Plains Low‐Level Jet governed by seasonally dependent pattern changes in the North Atlantic Subtropical High | |
Wenyu Zhou; L. Ruby Leung; Fengfei Song; Jian Lu | |
2020-12-17 | |
发表期刊 | Geophysical Research Letters |
出版年 | 2020 |
英文摘要 | This study investigates the response of the Great Plains low‐level jet (GPLLJ) to global warming based on ensemble projections of the Coupled Model Intercomparison Project Phase 5 and 6. We show that the GPLLJ will intensify and extend northward in spring and autumn but change marginally in summer. This is governed by seasonally dependent pattern changes in the North‐Atlantic subtropical high (NASH), that are further linked to the poleward shift of the North America westerly jet (NAWJ. In spring and autumn, a substantial poleward NAWJ shift drives anomalous surface high poleward of the NASH and enhances the southerly GPLLJ to its west over the Central US. Among models, the NASH expansion and GPLLJ enhancement are correlated with the poleward NAWJ shift. In summer, the poleward NAWJ shift is weak and acts more northward. The NASH changes manifest a westward extension, which only affects the southerlies over the Gulf of Mexico. |
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/308129 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | Wenyu Zhou,L. Ruby Leung,Fengfei Song,等. Future changes in the Great Plains Low‐Level Jet governed by seasonally dependent pattern changes in the North Atlantic Subtropical High[J]. Geophysical Research Letters,2020. |
APA | Wenyu Zhou,L. Ruby Leung,Fengfei Song,&Jian Lu.(2020).Future changes in the Great Plains Low‐Level Jet governed by seasonally dependent pattern changes in the North Atlantic Subtropical High.Geophysical Research Letters. |
MLA | Wenyu Zhou,et al."Future changes in the Great Plains Low‐Level Jet governed by seasonally dependent pattern changes in the North Atlantic Subtropical High".Geophysical Research Letters (2020). |
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