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DOI | 10.1175/BAMS-D-19-0247.1 |
Rare atmospheric river caused record floods across the middle east | |
Dezfuli A. | |
发表日期 | 2020 |
ISSN | 00030007 |
起始页码 | E394 |
结束页码 | E400 |
卷号 | 101期号:4 |
英文摘要 | Atmospheric rivers (ARs) are responsible for some of the hydroclimatic extremes around the world. Their mechanisms and contribution to flooding in the Middle East are relatively poorly understood. This study shows that the record floods during March 2019 across the Middle East were caused by a powerful AR, originated from the North Atlantic Ocean. Iran, in particular, was substantially affected by the floods. The nearly 9,000-km-long AR propagated across North Africa and the Middle East, and was fed by additional moisture from several other sources on its pathway. Simultaneous presence of a midlatitude system and a subtropical jet facilitated the moisture supply. The AR, as passing over the Zagros Mountains, produced record rainfall induced by the orographic forcing. The resulting floods caused widespread damage to infrastructures and left a death toll of at least 76 in Iran. ©2020 American Meteorological Society. |
语种 | 英语 |
scopus关键词 | Moisture; Hydroclimatic; Midlatitudes; North Africa; North Atlantic Ocean; Orographic forcing; Rainfall-induced; Subtropical jet; Widespread damage; Floods |
来源期刊 | Bulletin of the American Meteorological Society
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文献类型 | 期刊论文 |
条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/177908 |
作者单位 | Global Modeling and Assimilation Office, NASA Goddard Space Flight Center, Greenbelt, and Science Systems and Applications, Inc., Lanham, MD, United States |
推荐引用方式 GB/T 7714 | Dezfuli A.. Rare atmospheric river caused record floods across the middle east[J],2020,101(4). |
APA | Dezfuli A..(2020).Rare atmospheric river caused record floods across the middle east.Bulletin of the American Meteorological Society,101(4). |
MLA | Dezfuli A.."Rare atmospheric river caused record floods across the middle east".Bulletin of the American Meteorological Society 101.4(2020). |
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