Genome-wide SNP profiling reveals fine-scale population structure in Vitellaria paradoxa spp. Paradoxa across the Guineo-Sahelian eco-gradient. - Kamtche, Kevin Tchiabeu; Tekeu, Honoré; Santos, Karen Cristine Goncalves Dos; Tientcheu, Marie-Louise Avana; Blaney, Sonia; Normandeau, Eric; Khasa, Damase (Canadian Journal of Forest Research, 2026)