JOLY, Kyle; JANDT, Randi R.; MEYERS, Cynthia R.; COLE, Martha J. Changes in vegetative cover on Western Arctic Herd winter range from 1981 to 2005: potential effects of grazing and climate change. Rangifer, Tromsø, Norway, v. 27, n. 4, p. 199–207, 2007. DOI: 10.7557/2.27.4.345. Disponível em: https://septentrio.uit.no/index.php/rangifer/article/view/345. Acesso em: 14 jun. 2026.