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Author/Affiliation: Dickson Dare AjayiOpen AccessArticle
16 Pages, 2,509 KB 
Spatio-Temporal Analysis of Drought over the Guinean-Sudano Ecological Zone, Northern Nigeria
Abstract:
Drought has become more common and severe in recent decades due to increased global changes in climatic conditions and anthropogenic activities thereby analyzing drought at both regional and local levels is crucial. And so, this study aims at assessing drought risk in Northern Nigeria using NDVI and SPI. Data used included satellite images (Landsat OLI-TIRS,…
Read More(This article belongs to Section Environmental Sciences (ENS))