Les falaises de Bretagne: enjeux scientifiques, enjeux sociaux. Un état des lieux.
Résumé
In Brittany coastal cliffs are investigated by planners and by scientists. Planners are searching for touristic sites whereas scientists are studying cliff dynamics. Their present evolution is not clearly understood. New techniques as DEM, satellite imaging, mathematical modelisation are used in order to understand cliff mobility and to set regulations in cliff touristic planning.