Supervisor of Ph D Thesis :

• Supervisor of Sandrine Bessard’s thesis « Functional diversity of ectomycorrhizal fungi associated with Coccoloba species : case of Coccoloba uvifera L. (seagrape) in Martinique » started on October 1th 2006 at the UAG-Guadeloupe ;
   

• Supervisor of Félix Muller’s thesis « Genetic diversity and adaptation of Pterocarpus officinalis Jacq. and its symbiotic microorganisms in swamp forests within Caribbean region », defended on December 8th 2006 at the UAG-Guadeloupe ;
   

• Co-supervisor of Abdala Diédhiou’s thesis « Ectomycorrhizal fungi in West African tropical forests : competitiveness studies and genetic diversity analysis », defended on May 25th 2005 at the ENSA-Montpellier ;
   

• Supervisor of Tiby Guissou’s thesis « Arbuscular mycorrhizal symbiosis in some fruit trees : diversity, mycorrhizal dependency, utilization of rock phosphates and water stress tolerance », defended on April 1th 2001 at the University of Ouagadougou ;
   

• Co-supervisor of Khadidia Sanon’ thesis «  Ectomycorrhizal symbiosis of some Caesalpinioideae and Euphorbiaceae trees in southern Burkina Faso : morphological and cytological study, controlled mycorrhization and genetic diversity in Scleroderma species », defended on February 1th 1999 at the University of Nancy I.