Etukudo Esther W.

Water Quality and Ecotoxicological Impacts of Surfactants and Heavy Metals in Urban Rivers of Benin City, Niger Delta, Nigeria

Okpoji Awajiiroijana U., Orji-Azuka Loveth N., Igwegbe Kelvin C., Ekwere Ifiok O., Ewuola Akinola A., Garuba Muhammed H. & Etukudo Esther W. · Asian Journal of Geological Research · 2025

Urban rivers in Nigeria are increasingly affected by detergent residues, domestic wastewater, and trace-metal inputs associated with rapid urbanisation. This study assessed the physicochemical characteristics, surfactant concentrations, and selected heavy metals in three urban ri...