Thaw front depth at the bottom, on the slopes and on the adjacent tundra polygons of two thermo-erosion gullies on Bylot Island, Nunavut, Canada ... : Profondeur du front de dégel au bas, dans les pentes et sur les polygones de toundra adjacents de deux ravins de thermo-érosion sur l'Île Bylot, Nunavut, Canada ...

• Main Authors: Fortier, Daniel, Gagnon, Samuel, Rioux, Karine, Veillette, Audrey, Godin, Etienne
• Format: Dataset
• Language: unknown
• Published: Nordicana D 2024
• Subjects: Couche active; Active layer; Haut Arctique; High Arctic; Île Bylot; Bylot Island; Parc national Sirmilik; Sirmilik National Park; Pergélisol; Permafrost; Profondeur du front de dégel; Thaw front depth; Ravin de thermo-érosion; Thermo-erosion gully; Toundra polygonales; Polygonal tundra; Arctic; Nunavut; Canada; The Gully; Ravins; Arctique*; permafrost; toundra; Tundra; pergélisol
• Online Access: https://dx.doi.org/10.5885/45903ce-33a7e0a483ad4c3d; https://nordicana.cen.ulaval.ca/dpage.aspx?doi=45903CE-33A7E0A483AD4C3D

This dataset presents thaw front depths (TFD) measurements made in two thermo-erosional gullies on Bylot Island, Nunavut, Canada, from probing to refusal with a graduated steel rod. The first gully, TEG1, formed in 1999 and is still active today (2024). The second gully, TEG2, is a gully that has be...