Socio-Economic Values and Ecological Importance of Balanites aegyptiaca (L.) Del. in Sahelian Agrosystems in western Niger

Balanites aegyptiaca contributes strongly to the resilience of Sahelian populations. All organs B. are used either for food, medicinal purposes or other services. However, very few studies on socioeconomic importance have been conducted in Niger. The main objective this study was valorize knowledge populations uses Sudan-Sahelian agrosystems Dosso region. region chosen based its two agro-climatic zones, characterized by scarcity species south and abundance north. A survey carried out February 2021 assess diversity uses. findings revealed that products diversified varied considerably accross agro-ecological zones. types use significantly among ethnic groups. Hausa possessed 88.26% use, Zarma 14.47%, Peulh 2.63%, Songhai 1.32%, Touareg 1.32%. parts traditional pharmacopoeia threat various human animal illnesses. 68.00% respondents reported interaction between crops as beneficial. is prone a variety threats. Hence, 97.30% acknowledged existence several diseases and/or insect pests affect Balanites' organs. Given region, more research required quantify contribution rural household food security resilience.