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stat.AP2026
A spatial duration-augmented framework for drought persistence
Touqeer Ahmad, Thordis Linda Thorarinsdottir
Drought monitoring across heterogeneous climate regions requires explicit modeling of drought persistence rather than relying solely on index classification. We develop a Bayesian…
stat.AP2025
Space time modeling for drought classification and prediction
Touqeer Ahmad, Taha Hasan
The Standardized Precipitation Index (SPI) is a critical tool for monitoring drought conditions, typically relying on normalized accumulated precipitation. While longer historical…