Flock of dunlins (Calidris alpina) and sanderlings (Calidris alba) on sandflats in the former saltworks
Wintering wader populations have remained stable and the core species (Calidris aplina) has increased. Author: © M. Thibault / Tour du Valat. Source: Segura L., M. Thibault & B. Poulin. Nature based Solutions: Lessons learned from the restoration of the former saltworks in southern France. Tour du Valat. 2018. France