Temporal (2016 and 2024) deterioration of groundwater quality in the west Mallawi aquifer system, Egypt

Process‑based flow-transport modeling of hydrogeochemical evolution under anthropogenic and geological influences in an arid aquifer

Seasonal variations in groundwater quality parameters and their ecological implications in oasis of Tamaghza, governorate of Tozeur, Tunisia

Hydrochemical evolution and spatio-temporal dynamics of irrigation water quality in the Bay of Algiers aquifer (Algeria)

This study assesses the spatio-temporal evolution of the quality of groundwater intended for irrigation in the coastal aquifer of the Bay of Algiers (northern Algeria) during three sampling campaigns conducted in 2006, 2020 and 2025. An integrated approach combining physicochemical parameters, the main irrigation water...

Hydrochemical Evolution in Stressed Aquifers: Role of Groundwater Extraction, Recharge, and Lateral Flow Systems in India

In the last few decades, intensive groundwater extraction for irrigation in India has severely depleted aquifers, with growing concerns over groundwater quality. This study the first national-scale assessment linking hydrochemical evolution with extraction intensity, integrating depth-to-water levels (DTWs), groundwate...

Integrated Hydrochemical assessment and irrigation suitability of the groundwater of the Continental Terminal aquifer in the coastal sedimentary basin of Togo

This study evaluates the chemical quality of the unconfined Continental Terminal aquifer in the Coastal Sedimentary Basin of Togo in order to characterize its hydrochemical functioning and support the sustainable management of groundwater resources under increasing anthropogenic and climatic pressures. A total of 246...

Integrating GIS, principal component analysis and Python for groundwater quality assessment in the Khemisset–Tiflet aquifer, Morocco

Groundwater quality assessment is essential for sustainable water resource management in semi-arid regions, where increasing anthropogenic pressures and natural hydrogeochemical processes significantly influence groundwater composition. The Khemisset–Tiflet aquifer, located in northwestern Morocco, constitutes a major...