Turner, C.K., Lantz, T.C., and the Gwich'in Tribal Council Department of Cultural Heritage. (2018). Springtime in the Delta: The sociocultural importance of muskrats to Gwich'in and Inuvialuit trappers throughout periods of ecological and socioeconomic change. Human Ecology. 46: 601-611.
Parlee, B., Geertsema, K., and Willier, A. (2012). Social-Ecological Thresholds in a Changing Boreal Landscape: Insights from Cree Knowledge of the Lesser Slave Lake Region of Alberta. Canada Ecology and Society, 17(2).