Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2020GL088851 |
The East Asian Subtropical Jet Stream and Atlantic Tropical Cyclones | |
Wei Zhang; Gabriele Villarini; Gabriel A. Vecchi | |
2020-07-08 | |
发表期刊 | Geophysical Research Letters
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出版年 | 2020 |
英文摘要 | Atlantic tropical cyclones (TCs) can cause significant societal and economic impacts, as 2019’s Dorian serves to remind us of these storms’ destructiveness. Decades of effort to understand and predict Atlantic TC activity have improved seasonal forecast skill, but large uncertainties still remain, in part due to an incomplete understanding of the drivers of TC variability. Here we identify an association between the East Asian Subtropical Jet Stream (EASJ) during July‐October and the frequency of Atlantic TCs (wind speed ≥ 34 knot) and hurricanes (wind speed ≥ 64 knot) during August‐November based on observations for 1980‐2018. This strong association is tied to the impacts of EASJ on a stationary Rossby wave train emanating from East Asia and the tropical Pacific to the North Atlantic, leading to changes in vertical wind shear in the Atlantic Main Development Region (80°W‐20°W, 10°N‐20°N). |
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/283339 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | Wei Zhang,Gabriele Villarini,Gabriel A. Vecchi. The East Asian Subtropical Jet Stream and Atlantic Tropical Cyclones[J]. Geophysical Research Letters,2020. |
APA | Wei Zhang,Gabriele Villarini,&Gabriel A. Vecchi.(2020).The East Asian Subtropical Jet Stream and Atlantic Tropical Cyclones.Geophysical Research Letters. |
MLA | Wei Zhang,et al."The East Asian Subtropical Jet Stream and Atlantic Tropical Cyclones".Geophysical Research Letters (2020). |
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