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  • Active layer ; Canada ; Climatic variation ; Cold area ; Comparative study ; Ellesmere ; Forest fire ; Mass movement ; Northwest Territories ; Periglacial features ; Permafrost ; Thawing
  • Active-layer detachment failures triggered weeks to months after forest fire in central Mackenzie Valley (65°N, discontinuous permafrost zone) are compared to others generated almost immediately by summer meteorological conditions on the Fosheim
  • 2005
  • Fifty active-layer detachment failures triggered after forest fire in the discontinuous permafrost zone (central Mackenzie Valley) are compared to several hundred others caused by summer meteorological triggers in continuous permafrost (Fosheim
  • 2005