Spatiotemporal analysis of drought patterns and trends across Africa: a multi-scale SPEI approach (1960–2018)

This study provides unprecedented insights into water scarcity dynamics across Africa's diverse climatic zones, utilizing the Standardized Precipitation-Evapotranspiration Index (SPEI) across multiple timescales from 1960 to 2018. Employing the Modified Mann-Kendall test, Sen's Slope estim...

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Bibliographic Details
Main Authors: Akinwale T. Ogunrinde, Paul Adigun, Xian Xue, Dairaku Koji, Qiqi Jing
Format: Article
Language:English
Published: Taylor & Francis Group 2025-12-01
Series:International Journal of Digital Earth
Subjects:
Online Access:https://www.tandfonline.com/doi/10.1080/17538947.2024.2447342
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