Lake Nasser represents Egypt’s principal strategic freshwater reservoir; however, its long-term phytoplankton dynamics at the basin scale remain insufficiently characterized. This study presents a detailed spatiotemporal investigation of chlorophyll-a (Chl-a) variability across the reservoir during the 2002–2020 period...
Setah Naser Alowfi, Islam M. Hamdi, Jozef Selín et al.· Water· 0 citations
The increasing water scarcity in arid regions underscores the urgent necessity to map and manage structurally controlled aquifers (SCAq), which play a pivotal yet underappreciated role as water sources. This study presents an integrative framework that synergistically combines statistical remote sensing methods with ge...
Youssef M. Youssef, Khaled Gemail, Nada Ashraf Abdel Aziz et al.· Scientific Reports· 0 citations
Multi-decadal trajectories of large arid-zone reservoirs are seldom described by integrated satellite observation. This study characterises the optical and thermal variability of Lake Nasser, Egypt, over 2005–2025. Eight monthly MODIS indicators—NDVI, EVI, NDWI, NDTI, a near-infrared reflectance index, white-sky albedo...
Youssef M. Youssef, B. Đurin, Afnan Abdullah Alturki et al.· Water· 0 citations
Overall, the applied machine-learning techniques demonstrated good performance for GW potential assessment in data-limited environments and provide important guidance for GW resource management by identifying zones with substantial recharge and development potential.
A. Farrag, N. M. Sayed, Amnah A. Aldohan et al.· Environmental Earth Sciences· 0 citations
The groundwater distribution in southern Egypt is primarily governed by the region’s inherited rift-related tectonic framework. We integrated aeromagnetic data with available hydrogeochemical and seismic data to investigate structural controls on groundwater accumulation in El-Gallaba Plain along the western margin of...
Mohammad A. Shehata, Tamer Attia, T. Farag et al.· Applied Water Science· 0 citations
Earthquakes represent one of the most destructive natural hazards, particularly in developing regions along the convergence zone of the Arabian and Eurasian tectonic plates, where they result in severe human casualties, extensive infrastructure damage, and major economic losses. This study applies an integrated methodo...
Kaifi Chomani, Shaki Pshdari, Rawshan Ali et al.· Scientific Reports· 0 citations
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