"2018"^^ . "2018"^^ . . . "Dewulf (2018)" . "Dewulf, L. 2018. R\u00E9actualisation de la Liste rouge r\u00E9gionale des oiseaux nicheurs d\u2019\u00CEle-de-France. ARB \u00CEle de France, LPO \u00CEle de France. 33 pp." . . "Dewulf (2018)" . . . . .