This project concerns the implementation of several actions on territories at the head of the Adour Garonne watershed in Auvergne with, in particular, actions for the preservation, management and restoration of a network of sites, land management and territorial animation priority butterfly sites threatened on the Artense sector, the improvement of knowledge on HZs and land and territorial animation on priority sites on the Chavanon sector but also the realization of preliminary project restoration works of degraded wetlands on the Planèze de Saint-Flour.