?Hello dears,I work on the modeling of the ecological niche of striga, I have presence data (data) and bioclimatic variables and other variables around.Indeed, my question how should I proceed to model the ecological niche with software R??Pending receipt of my request, please accept my best regards.SADDA Abou-Soufianou -------------------------------------- DoctorantUniversit? Dan Dicko Dankoulodo de Maradi,120 avenue Maman Koraou,ADS, MaradiBP 465 Maradi/Niger E-mail:?a.soufianou at yahoo.frGSM?: (+227)96269987