Key points are not available for this paper at this time.
Mertz, O., C. Mbow, J. Østergaard Nielsen, A. Maiga, D. Diallo, A. Reenberg, A. Diouf, B. Barbier, I. Bouzou Moussa, M. Zorom, I. Ouattara, and D. Dabi. 2010. Climate factors play a limited role for past adaptation strategies in West Africa. Ecology and Society 15(4): 25. https://doi.org/10.5751/ES-03774-150425
Mertz et al. (Fri,) studied this question.