Comparison of soil moisture at different depths for drought monitoring based on improved soil moisture anomaly percentage index

To better understand the characteristics and mechanisms of droughts at different drought stages, this study selected the Xiangjiang River Basin in China as the study area, and evaluated soil moisture (SM) at different depths for drought monitoring, through SM data simulated with the variable infiltr...

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Bibliographic Details
Main Authors: Zheng-guang Xu, Zhi-yong Wu, Hai He, Xiao Guo, Yu-liang Zhang
Format: Article
Language:English
Published: Elsevier 2021-09-01
Series:Water Science and Engineering
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1674237021000806