The thermal regime of permafrost and its susceptibility to degradation in upland terrain near Inuvik, N.W.T

• Published in: Permafrost and Periglacial Processes
• Main Authors: Burn, C. (Christopher R.), Mackay, J.R., Kokelj, S.V.
• Format: Article in Journal/Newspaper
• Language: English
• Published: 2009
• Subjects: Mean annual ground temperature; Permafrost; Snow cover; Canada; Inuvik; permafrost; Permafrost and Periglacial Processes
• Online Access: https://ir.library.carleton.ca/pub/4509; https://doi.org/10.1002/ppp.649

Mean near-surface ground temperatures in upland terrain near Inuvik range between -4°C and -1.2°C and the thickness of permafrost is about 90m. The warm permafrost is due to the relatively deep snow cover that accumulates in the open-canopy forest. Changes in surface conditions may lead to permafros...