SVENSSON, Sören. Species composition and population fluctuations of alpine bird communities during 38 years in the Scandinavian mountain range. Ornis Svecica, Lund, Sweden, v. 16, n. 4, p. 183–210, 2006. DOI: 10.34080/os.v16.22707. Disponível em: https://journals.lub.lu.se/os/article/view/22707. Acesso em: 24 apr. 2024.