The Mackenzie valley is characterized by vast peatlands dominated by two classes, bog and fen; the former is generally frozen and ground ice is common, the...
Beginning at about 15:30 on June 20, 1993, a sensitive clay flow occurred near the former townsite of Lemieux, Ontario. The failure involved 2.5 to 3.5 Mm3 of...
A large retrogressive landslide (7 x 106 m3) occurred near Saint-Boniface-de-Shawinigan, Quebec, on April 21, 1996. The landslide debris flowed across the...