[AERMC] Priority works in the Rhône-Mediterranée basin

Priority works for the restoration of ecological continuity in the Rhône-Méditerranée basin. Ecological continuity is constrained by transverse structures (thresholds, dams, etc.) that impact the adequate transport of coarse materials and the free movement of fish. A list of works hindering ecological continuity and requiring works (equipment, development, erasure...) has been drawn up by the State services (DDT and DREAL) with the support of ONEMA (current French agency for biodiversity) and the water agency, in consultation with the management structures. It was drawn up on the basis of a diagnosis of the works present on the sections of rivers listed in list 2 and on the priority action areas of the PLAGEPOMI.