East Atlantic Flyway Assessment 2020.The status of coastal waterbird populations and their sites.
Van Roomen, M.; Citegetse, G.; Crowe, O.; Dodman, T.; Hagemeijer, W.; Meise, K.; Schekkerman, H. (Ed.) (2022). East Atlantic Flyway Assessment 2020.The status of coastal waterbird populations and their sites. Wadden Sea Flyway Initiative: Wilhelmshaven. 256 pp.