Skip to content
Y

Yao Honoré KOFFI

0009-0002-1088-8632

Publications (2)

Physical Soil Degradation and Geochemical Anomaly at an Artisanal Gold-mining Site in Zanikaha, Northern Côte d’Ivoire

Yao Honoré KOFFI, Kouassi Josselin KOUAKOU, Kahou Kizito Katel TOE-BI & Ousmane NIAMPA · Journal of Geography, Environment and Earth Science International · 2026

Background: Artisanal gold mining can disrupt soil profiles, reduce soil fertility, and redistribute potentially toxic elements, but integrated site-specific information for Zanikaha remains limited. Aim: This study aimed to assess the physical degradation, fertility status, and...

Open access Research Article 10.9734/jgeesi/2026/v30i91129

Transforming Market and Slaughterhouse Wastes into Compost for Sustainable Agriculture

Yao Salomon KOUAKOU, Yao Honoré KOFFI, Franck Maxime GNAMBA & Siaka Toure · International Journal of Plant & Soil Science · 2025

Aims: Management of organic waste from markets and slaughterhouses is a major challenge for African cities. The disposal of these wastes in landfills or simple abandonment without treatment constitutes a significant pollution source to surface and groundwater due to the infiltrat...

Open access Research Article 10.9734/ijpss/2025/v37i105816