Marie-Yvane Daire is an archaeologist and senior researcher in the CNRS’s CReAAH joint research unit (Research Center in Archaeology, Archaeosciences, History). Her research focuses on the protohistoric societies of Europe’s Atlantic seaboard. In addition to a growing interest in the exploitation of maritime and coastal resources (fishing, salt, etc.) and a conceptual approach to coastal and island societies, for several years she has been developing a diachronic analysis of the impact of environmental coastal change s and the vulnerability of coastal and island heritage through national, international and collaborative research projects (Arch-Manche, ALeRT, ALOA, etc.). She is also President of AMARAI (Association Manche Atlantique pour la Recherche Archéologique dans les Îles).