Development of drought-flood abrupt alternations identification method based on daily soil moisture index: Spatiotemporal characterization and risk assessment in the middle and lower reaches of Yangtze River Basin

Study region: The middle and lower reaches of the Yangtze River (MLR-YR) in China, across six provinces (Hubei, Hunan, Jiangxi, Anhui, Jiangsu, Zhejiang) and Shanghai Municipality. Study focus: Drought-flood abrupt alternation (DFAA) events, characterized by coexisting drought and flood extremes, po...

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Bibliographic Details

Published in:	Journal of Hydrology: Regional Studies
Main Authors:	Yixin Liang, Peng Han, Tae-Woong Kim, Xiang Zhang, Zhenwei Li, Hai Liu, Si Chen
Format:	Article
Language:	English
Published:	Elsevier 2025-10-01
Subjects:	Agricultural drought-flood abrupt alternation Standardized soil moisture index Risk assessment Yangtze River
Online Access:	http://www.sciencedirect.com/science/article/pii/S2214581825005191