JÄRVINEN, A. Patterns and causes of long-term variation in reproductive traits of the Pied Flycatcher Ficedula hypoleuca in Finnish Lapland. Ornis Fennica, [S. l.], v. 66, n. 1, p. 24–31, 1989. Disponível em: https://ornisfennica.journal.fi/article/view/133273. Acesso em: 22 nov. 2024.