1. Sociology Department, Faculty of Arts and Humanities, Moulay Ismail University, Meknes, Morocco
2. Cirad, G-Eau Research Unit, Montpellier University, Montpellier, France
3. Department of Environment and Sustainability, Asian Institute of Technology, Bangkok, Thailand
4. Institut Agronomique et Vétérinaire Hassan II, Rabat, Morocco
5. Centre National de la Recherche Scientifique, LADYSS, Université Paris Nanterre, Paris, France