Títol: Spring migration in the western Mediterranean and NW Africa: the results of 16 years of the Piccole Isole project
Autors: G. Gargallo, C. Barriocanal, J. Castany, O. Clarabuch, R. Escandell, G. López-Iborra, H. Rguibi-Idrissi, D. Robson & M. Suárez