TURNEY, L.; HEARD, D. C. The use of satellite images to estimate snow depth and distribution on the forested winter range of the Beverly caribou herd. Rangifer, [S. l.], v. 11, n. 4, p. 164–166, 1991. DOI: 10.7557/2.11.4.1011. Disponível em: https://septentrio.uit.no/index.php/rangifer/article/view/1011. Acesso em: 29 jan. 2022.