1. Adams LG (2005) Effects of maternal characteristics and climatic variation on birth masses of Alaskan caribou. J Mammal 86:506–513
2. Adams LG, Dale BW, Mech LD (1995a) Wolf predation on caribou calves in Denali National Park, Alaska. In: Carbyn LN, Fritts SH, Seip DR (eds) Ecology and conservation of Wolves in a changing world. Canadian Circumpolar Institute Occasional Publication 35, University of Alberta, Edmonton
3. Adams LG, Singer FJ, Dale BW (1995b) Caribou calf mortality in Denali National Park, Alaska. J Wildl Manage 59:584–594
4. Ahti T, Hepburn RL (1967) Preliminary studies on woodland caribou range, especially on lichen stands, in Ontario. Technical Series, Research Report (Wildlife) No. 74. Department of Lands and Forests, Ontario
5. Albon SD, Langvatn R (1992) Plant phenology and the benefits of migration in a temperate ungulate. Oikos 65:502–513