VON NUMERS, Sebastian; ÖST, Markus; VON NUMERS, Mikael. Population changes in the declining Turnstone (Arenaria interpres) and other waders in the northern Baltic Sea based on past and current breeding observations. Ornis Fennica, [S. l.], v. 97, n. 4, p. 149–164, 2020. DOI: 10.51812/of.133973. Disponível em: https://ornisfennica.journal.fi/article/view/133973. Acesso em: 24 nov. 2025.