Koffi Pierre dit Adama N’goran

Ecological and Human Health Risks Assessment of Arsenic in Sediments Around Gold Mining Areas in Northern Côte d’Ivoire

Koffi Pierre dit Adama N’goran, Tano Patrice Fato, N’Guessan Louis Berenger Kouassi & Donourou Diabate · Asian Journal of Chemical Sciences · 2023

Arsenic contamination of sediments is a worldwide concern, both for the environment and for human health. However, few data are available on the state of arsenic pollution in sediments near artisanal and industrial gold mining areas in Côte d'Ivoire. The aim of this study is to a...

Open access Research Article 10.9734/ajocs/2023/v13i6277

Fractionation, Mobility and Environmental Risk of Trace Metals in the Sediments from N’zi River, Côte d’Ivoire

Ahbeauriet Ahmed Ouattara, Koffi Pierre dit Adama N’goran, Maley-Pacôme Soro, Horo Kone, Kouassi Beranger N’guessan & Koffi Marcellin Yao · Asian Journal of Chemical Sciences · 2022

Despite increasing human activities, such as agriculture, little information is available on the status of trace metals contamination in rivers in developing countries including Côte d’Ivoire (West Africa). The aim of this study was study chemical fractions of Cu, Pb, Zn, and Ni,...

Open access Research Article 10.9734/ajocs/2022/v11i319125

Geochemical Baseline and Contamination Level Assessment of Antimony (Sb) in Sediment around Agbaou Gold Mine, Côte d’Ivoire

Kakou Charles Kinimo, Ahbeauriet Ahmed Ouattara, N’Guessan Louis Berenger Kouassi, Koffi Pierre dit Adama N’goran & Koffi Marcellin Yao · International Research Journal of Pure and Applied Chemistry · 2021

Agbaou is one of the most recent gold mine exploitation sites in Côte d’Ivoire. Little studies are discussed on the geochemical baseline concentration of trace metals in the wetland sediments around Agbaou gold mine. The main objectives of this study were to establish geochemical...

Open access Research Article 10.9734/irjpac/2021/v22i830424