BARRIER, T.; JOHNSON, C. Limiting factors for barren-ground caribou during winter — interactions of fire, lichen, and snow. Rangifer, [S. l.], v. 31, n. 2, p. 147, 2011. DOI: 10.7557/2.31.2.1998. Disponível em: https://septentrio.uit.no/index.php/rangifer/article/view/1998. Acesso em: 20 apr. 2024.