[The Special Protection Areas in the province of Pesaro-Urbino (Marches, Central Italy): phenological review and assessment of the species in Annex I of the “Birds Directive”]. Rivista Italiana di Ornitologia, [S. l.], v. 95, n. 2, 2025. DOI: 10.4081/rio.2025.816. Disponível em: https://sisn.pagepress.org/rio/article/view/816. Acesso em: 28 jan. 2026.