MULTI-TEMPORAL SATELLITE ANALYSIS OF LAND USE CHANGE AND ITS IMPACT ON EROSION IN ABIA STATE Abstract Soil erosion driven by land use/land cover (LULC) change represents one of the most severe environmental threats in southeastern Nigeria, with Abia State among the most affected regions. This study employs multi-temporal satellite analysisspanning Landsat 5 TM, Landsat 7 […]