SAKHVON, Vital V. Longitude patterns in breeding bird species richness in cities. Journal of the Belarusian State University. Ecology, [S. l.], n. 4, p. 29–35, 2020. Disponível em: https://journals.bsu.by/index.php/ecology/article/view/3011. Acesso em: 18 jul. 2026.