BUKACIŃSKI, D.; BUKACIŃSKA, M.; MASTALERZ, E. The human pressure on the middle Vistula River wildlife: thenumber and distribution of people and their activity on the river during the breeding season of birds. Studia Ecologiae et Bioethicae, [S. l.], v. 13, n. 4, p. 143–178, 2012. DOI: 10.21697/seb.2015.13.4.07. Disponível em: https://czasopisma.uksw.edu.pl/index.php/seb/article/view/65. Acesso em: 26 apr. 2024.