GRACE and GRACE-FO Related Publications (no abstracts)

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Applicability analysis of comprehensive drought index based on GRACE data in ten major river basins in China

Wu, Rong, Wang, Zijun, Cui, Chenfeng, Li, Yongxiang, Tang, Miao, Chu, Jiangdong, Xv, Renjie, Zhu, Chenrui, Wang, Shuo, Li, Yuli, Zhang, Chengyuan, and Huang, Zhannan, 2024. Applicability analysis of comprehensive drought index based on GRACE data in ten major river basins in China. Journal of Hydrology, 645:132275, doi:10.1016/j.jhydrol.2024.132275.

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@ARTICLE{2024JHyd..64532275W,
       author = {{Wu}, Rong and {Wang}, Zijun and {Cui}, Chenfeng and {Li}, Yongxiang and {Tang}, Miao and {Chu}, Jiangdong and {Xv}, Renjie and {Zhu}, Chenrui and {Wang}, Shuo and {Li}, Yuli and {Zhang}, Chengyuan and {Huang}, Zhannan},
        title = "{Applicability analysis of comprehensive drought index based on GRACE data in ten major river basins in China}",
      journal = {Journal of Hydrology},
     keywords = {Applicability, Comprehensive Drought, GRACE, CCDI, DSI, Arid and Humid Basins},
         year = 2024,
        month = dec,
       volume = {645},
          eid = {132275},
        pages = {132275},
     abstract = "{As hydroclimatic extremes, drought triggered by climate change and human
        activities are recurrent over China. Selecting an appropriate
        comprehensive drought index is an important measure to
        comprehensively monitor drought characteristics. Precipitation
        and Terrestrial Water Storage Anomalies (TWSA) are important
        variables for assessing drought triggered by water deficiency in
        the atmosphere and terrestrial systems. The study aims to
        compare and discuss the applicability of drought index based
        solely on TWSA (DSI) and based on the combined effects of
        precipitation and TWSA (CCDI) in monitoring comprehensive
        drought in China. The results reveal that precipitation
        anomalies do not align with TWSA in arid basins, while they are
        synchronized in humid basins. CCDI reveals more favorable
        spatiotemporal agreement with the traditional drought indices,
        whereas DSI shows more consistency with common drought indices
        in humid basins. CCDI and DSI are suitable for assessing
        comprehensive drought in arid and humid basins, respectively.
        Moreover, almost both DSI and CCDI successfully monitored major
        drought periods in humid and arid basins during
        2002{\textendash}2006 and 2013{\textendash}2017, respectively.
        Overall, this study highlights the applicability of CCDI and DSI
        in comprehensive drought assessment in arid and humid basins,
        respectively, providing valuable support for optimizing water
        resources utilization, management, and drought resistance
        decision-making.}",
          doi = {10.1016/j.jhydrol.2024.132275},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2024JHyd..64532275W},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

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