1. CIRAD, CBGP Montpellier France
2. CBGP, CIRAD, Montpellier SupAgro, INRA, IRD, Univ Montpellier Montpellier France
3. UMR AGAP Institut, Univ Montpellier, CIRAD, INRAE, Institut Agro Montpellier France
4. CEFE, Univ Montpellier, CNRS, EPHE, IRD Montpellier France
5. CEFE, Univ Montpellier, CNRS, EPHE, IRD, Institut Agro Montpellier France