Boscia Senegalensis (Pers.) Lam. ex Poir., une Espèce Ligneuse à Fortes Potentialités Ethnobotaniques et Bien Adaptée à la Sécheresse au Sahel : Synthèse Bibliographique

Abstract

The exploitation of woody plant resources is one of the peasant strategies adopted in dealing with food shortages, especially for vulnerable households. This paper focuses on the inventory of some scientific and technical contributions relating to the socio-economic and environmental importance as well as some ecological characteristics of Boscia senegalensis (Pers.) Lam. ex Poir. Detailed study of scientific documents including scientific articles and theses as well as the documents provided by Sahara Sahel Food was used in this study. It, however, emerges based on the bibliographic analysis that this resource is of capital importance for Sahelian communities. This importance can be seen in human nutrition (especially in lean season), traditional pharmacopoeia, traditional cowpea storage as well as its role in livestock feed. The great peculiarity of the species also lies in its strong capacity for resilience. Indeed, in the Sahel this polycaule shrub of the Capparaceae family often occupies ecosystems at the final stage of degradation. However, some cases of threats have been mentioned in this species. The analysis of the current state of knowledge on B. senegalensis has thus made it possible to highlight the urgent need to undertake an in-depth scientific research on the current state of its stands, his reproductive strategies, and the characterization of its varieties. This new knowledge, once acquired, will help in formulating sustained recommendations for its valorization in Niger.

Caractéristiques Dendrométriques de Boscia Senegalensis (pers.) Lam. Ex poir et Variabilité Morphométrique de ses Fruits Suivant la Toposéquence dans la Zone Nord du Ferlo (Sénégal)

“…De nombreuses études ont été menées sur l'espèce, notamment sur sa caractérisation biochimique et son importance socioéconomique (Djibo et al, 2020). Cependant, les études en rapport avec son écologie restent fragmentaires, notamment au Sénégal.…”