a IAV Hassan II Department of Natural Resources and Environment Madinat Al Irfane Rabat Morocco;
LISAH Univ Montpellier INRAE IRD Institut Agro Montpellier France;
CE3C- Centre for Ecology Evolution and Environmental Changes Faculdade de Ci(e)ncias Universidade de Lisboa 1749-016 Lisboa Portugal;
INRAE-AgroClim 228 Route de l'A(e)rodrome CS 40509 84914 Avignon Cedex 9 France;
BRGM Univ Montpellier 1039 Rue de Pinville 34000 Montpellier France;
ENFI bd Moulay Youssef Tabriquet SALE Morocco;