Anon. 1990. Northwest Territories Data book. Outcrop. Yellowknife, N.W.T. ISBN 0-919315-23-2.
Banfield, A.W.F. 1974. The Mammals of Canada. University of Toronto Press. Toronto, Ont. ISBN 0-8020-2137-9.
Boden, J.F. and E. Boden, eds. 1991. Canada North of Sixty. McClelland and Stewart Inc. Toronto, Ont. ISBN 0-7710-1581-X.
Bone, R. 1992. The Geography of the Canadian North. Oxford University Press. London. ISBN 0-19-540772-5.
Douglas, R.J.W., ed. 1970. Geology and Economic Minerals of Canada: Economic Geology Report No. 1. Geological Survey of Canada. Ottawa, Ont.
Godfrey, W.E. 1986. The Birds of Canada. National Museums of Canada. Ottawa, Ont. ISBN 0-660-10758-9.
Government of Canada. 1991. The State of Canada's Environment. Minister of Supply and Services Canada. Ottawa, Ont. ISBN 0-660-14237-6.
Government of Canada. 1996. The State of Canada's Environment-1996. Environment Canada. Ottawa, Ont.
McPhail, J.D. and C.C. Lindsey. 1970. Freshwater Fishes of Northwestern Canada and Alaska. Fisheries Research Board of Canada. Ottawa, Ont.
Parks Canada. 1984. Nahanni National Park Reserve Resource Description and Analysis. Natural Resource Conservation Section. Winnipeg. Man.
Porsild, A.E. and W.J. Cody. 1980. Vascular Plants of Continental Northwest Territories, Canada. National Museums of Canada. Ottawa, Ont. ISBN 0-660-00119-5.
Renewable Resources. Various dates. NWT Wildlife Sketches. (Thirteen brochures on selected wildlife species.) Government of the Northwest Territories. Yellowknife, N.W.T.
Scotter, G.W., L.N. Carbyn, W.P. Neily, and J.D. Henry. 1985. Birds of Nahanni National Park. Saskatchewan Natural History Society. Regina, Sask.
Walker, M. 1984. Harvesting the Northern Wild. Outcrop. Yellowknife, N.W.T. ISBN 0-919315-10-0.
Wiken E. et al. 1981. The Northern Yukon: An Ecological Land Survey. Environment Canada: Ecological Land Classification Series, No. 6. Vancouver, B.C.
Wiken, E. 1986. Terrestrial Ecozones of Canada. Ecological Land Classification Series, No. 19. Environment Canada. Ottawa, Ont. ISBN 0-662-14761-8.
Based on the Terrestrial Ecozones of Canada (Wiken, 1986), this series was developed by State of the Environment Directorate staff of Environment Canada to capture the representative elements of each ecozone using an artistic depiction and providing descriptive text.
Artwork was done under contract by Autumn Downey, Yellowknife, who provided watercolour reproductions.
Most of the text was written by Environment Canada staff—Ed Wiken, John Reid, V. Neimanis, John Anderson, Gary Ironside and many others-- while some was supplied under contract by CYGNUS Environmental Consulting (Jamie Bastedo). Sources of information came from a number of organizations including other government departments, universities, non-governmental groups and consultants.
The text was edited by West Hawk Associates in Ottawa.
Information and reviews were provided by the Canadian Council on Ecological Areas (CCEA).
Design of the poster was completed by Accurate Design and Communication Inc. of Nepean, Ontario.
Northern posters are adapted and reproduced by permission from CYGNUS Environmental Consulting, Yellowknife.