Integrating Hydrochemical Characterization, Pollution Indices, and Machine Learning for Groundwater Quality Assessment in the Maadher Hodna Aquifer (Algeria)
Groundwater in the Maadher Hodna aquifer (Algeria) was assessed using an integrated approach combining hydrochemical analysis, pollution indices, GIS mapping, and machine-learning techniques to distinguish natural hydrochemical controls from nitrate-related anthropogenic impacts. Electrical conductivity exceeded the dr...