PROCEVIAT, Sarah K.; MALLORY, Frank F.; RETTIE, W. James. Estimation of arboreal lichen biomass available to woodland caribou in Hudson Bay lowland black spruce sites. Rangifer, Tromsø, Norway, v. 23, n. 5, p. 95–99, 2003. DOI: 10.7557/2.23.5.1687. Disponível em: https://septentrio.uit.no/index.php/rangifer/article/view/1687. Acesso em: 21 jun. 2026.