VALKENBURG ET AL., P. Population decline in the Delta caribou herd with reference to other Alaskan herds. Rangifer, [S. l.], v. 16, n. 4, p. 53–62, 1996. DOI: 10.7557/2.16.4.1221. Disponível em: https://septentrio.uit.no/index.php/rangifer/article/view/1221. Acesso em: 27 apr. 2024.