Monthly and Seasonal Drought Characterization Using GRACE-Based Groundwater Drought Index and Its Link to Teleconnections across South Indian River Basins

Monthly and Seasonal Drought Characterization Using GRACE-Based Groundwater Drought Index and Its Link to Teleconnections across South Indian River Basins

Traditional drought monitoring is based on observed data from both meteorological and hydrological stations. Due to the scarcity of station observation data, it is difficult to obtain accurate drought distribution characteristics, and also tedious to replicate the large-scale information of drought....

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Bibliographic Details
Main Authors: Kuruva Satish Kumar, Pallakury AnandRaj, Koppala Sreelatha, Deepak Singh Bisht, Venkataramana Sridhar
Format: Article
Language:English
Published: MDPI AG 2021-04-01
Series:Climate
Subjects:
GRACE
GGDI
drought
wavelet coherence
teleconnections
Online Access:https://www.mdpi.com/2225-1154/9/4/56

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