MACCHIO, S. Phenological succession of passerine birds inferred from 20 years of ringing in Italy. A hypothesis for a national standardization. Rivista Italiana di Ornitologia, [S. l.], v. 82, n. 1-2, 2012. DOI: 10.4081/rio.2012.118. Disponível em: https://sisn.pagepress.org/rio/article/view/118. Acesso em: 19 apr. 2024.