DAU, Jim. Two caribou mortality events in Northwest Alaska: possible causes and management implications. Rangifer, Tromsø, Norway, v. 25, n. 4, p. 37–50, 2005. DOI: 10.7557/2.25.4.1769. Disponível em: https://septentrio.uit.no/index.php/rangifer/article/view/1769. Acesso em: 4 jun. 2026.