Rudy Rossetto (*), Marta Debolini (**), Mariassunta Galli (*), Paolo Basile (*) & Enrico Bonari (*)
(*) Land Lab, ISV, Scuola Superiore Sant'Anna, Pisa, Italy. E-mail: r.rossetto@sssup.it
(**) INRA - UMR EMMAH Site Agroparc, Domaine Saint Paul, Avignon Cédex 9, France.