Cissé Guéladio

Physicochemical Quality of Water Resources in the Téguéré River Watershed in the Face of Pressures from Periurban Market Gardening in Korhogo, Northern Côte d'Ivoire

Diomandé Métangbo, Kpan Oulai Jean-Gautier, Yapi Assa Fabrice, Silué Sionhagnigui Mamadou, Koffi Antoine, Cissé Guéladio & Oga Yéi Marie Solange · Current Journal of Applied Science and Technology · 2026

In Korhogo, the Téguéré River watershed is home to intensive peri-urban market gardening. The widespread use of pesticides poses a significant risk to water resource quality. This study aims to assess the impact of pesticides on the quality of water resources in the Téguéré water...