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DOI10.1175/BAMS-D-19-0247.1
Rare atmospheric river caused record floods across the middle east
Dezfuli A.
发表日期2020
ISSN00030007
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
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
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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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