Spatial patterns of farm land use in fragmented semi-arid landscapes : the case of Lebna catchment (Cap Bon, Tunisia) Mekki, I. /Biarnès, Anne Bailly, J. S. Vinatier, F. Chebbi, H. Ajmi, T. /Blanca, Yves /Jacob, Frédéric Zairi, A AgroMed 2016 text https://www.documentation.ird.fr/hor/fdi:010073335 fdi:010073335 Mekki I., Biarnès Anne, Bailly J. S., Vinatier F., Chebbi H., Ajmi T., Blanca Yves, Jacob Frédéric, Zairi A. Spatial patterns of farm land use in fragmented semi-arid landscapes : the case of Lebna catchment (Cap Bon, Tunisia). AgroMed, 2016, 4 multigr. AgroMed International Conference, Avignon (FRA), 2016/12/01-02 EN TUNISIE ZONE SEMIARIDE