The actions programmed in this application aim to preserve, restore, manage sensitive environments and are located on plots controlled by the Conservatoire (purchase, lease, agreement). The methods of intervention and objectives shall be laid down in management documents. These operations aim to preserve or improve biodiversity. The management work will take place in areas located in the Regional Natural Parks of Millevaches and Périgord-Limousin as well as on the reserves. (see attached argument)