Flooding remains a major environmental challenge in Ilorin Metropolis, Kwara State, Nigeria. In this study, flood susceptibility across the metropolis was assessed using geographic information systems (GIS), remote sensing, and the analytical hierarchy process (AHP). ASTER Global Digital Elevation Model and Landsat 8 O...
Drought in the Lake Toba catchment area has become an increasing concern due to climate change and land-use change. This study assessed and mapped drought hazard across 46 sub-districts in the Lake Toba catchment area, North Sumatra, using the Analytic Hierarchy Process (AHP) integrated with Geographic Information Syst...
This study was motivated by the importance of utilizing land physical conditions as a basis for developing disaster mitigation education in natural tourist areas. The study aims to evaluate land suitability for disaster mitigation education in the Watu Ondo Waterfall area using the Analytical Hierarchy Process (AHP) an...
Flooding is one of the most severe environmental hazards affecting riverine urban centers, particularly in developing countries characterized by rapid urbanization, inadequate drainage systems, and climate variability. Makurdi metropolis, located along the floodplain of the River Benue in North-Central Nigeria, experie...
Flood susceptibility assessment provides an important spatial basis for land-use planning, drainage management and flood-risk reduction, particularly in areas experiencing increasing development and seasonal rainfall. This study developed a Geographic Information System (GIS)-based flood susceptibility map for Awka Nor...
Effective water resource management is critical in humid tropical regions like Kerala, India, where intense monsoonal rainfall often leads to high runoff and seasonal water scarcity. This study developed a decision-support framework integrating the Soil and Water Assessment Tool (SWAT) with GIS-based multi-criteria e...
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