Funding for this research was provided by:
Agence Nationale de la Recherche (ANR-15-CE03-0001)
GRAID programme
MISTRA programme (none)
Article History
Received: 4 December 2018
Accepted: 19 February 2019
First Online: 9 March 2019
Change Date: 10 July 2019
Change Type: Correction
Change Details: The article which was recently published contained a minor error in Fig. 1. The error lies in the updated version of the Great Green Wall path in Burkina Faso (shown in dark green). The correct, updated version of the GGW path in Burkina Faso is as illustrated in the current figure.