The Boussuivre site : an environmental challenge and integral part of the project.
While this dale is where the Boussuivre flows, it equally represents major environmental stakes two emblematic species at home in the Boussuivre dale: the white-clawed crayfish Austropotamobius pallipes and the yellow-bellied toad Bombina variegata (on hind legs; and in belly-up defense position). Avoidance measures, reduction measures and compensating measures.
