ANDERSSON, Arne. A census of the Arctic Scua Stercorarius parasiticus in the archipelago of Södermanland county in 1999, and an evaluation of its future prospects in Sweden. Ornis Svecica, Lund, Sweden, v. 10, n. 1, p. 1–6, 2000. DOI: 10.34080/os.v10.22882. Disponível em: https://journals.lub.lu.se/os/article/view/22882. Acesso em: 6 dec. 2024.