In this operation, CEN Bourgogne plans to mobilise the actors of the territory around a joint action plan, in favour of the preservation and restoration of the alluvial plain (and in particular the river dynamics). This action plan, drawn up on the basis of a diagnosis, will be annexed to the future territorial contract Val de Loire auvergno-bourguignon. The operation is part of Action 13 of the FEDR Loire OIP: Manage and restore ecological and sedimentary continuity and restore the mobility space of the river and its main tributaries.