KJELLÉN, Nils. Importance of a bird migration hot spot: proportion of the Swedish population of various raptors observed on autumn migration at Falsterbo 1986–1995 and population changes reflected by the migration figures. Ornis Svecica, Lund, Sweden, v. 7, n. 1, p. 21–34, 1997. DOI: 10.34080/os.v7.22975. Disponível em: https://journals.lub.lu.se/os/article/view/22975. Acesso em: 22 nov. 2024.