Three‐dimensional investigation of an open‐ and a closed‐system Pingo in northwestern Canada

• Published in: Permafrost and Periglacial Processes
• Main Authors: Kunz, Julius, Kneisel, Christof
• Other Authors: Deutsche Forschungsgemeinschaft
• Format: Article in Journal/Newspaper
• Language: English
• Published: Wiley 2021
• Subjects: Canada; Mackenzie Delta; Ogilvie; Ogilvie Mountains; Talik; closed system Pingo; Ice; ice core; permafrost; Permafrost and Periglacial Processes
• Online Access: http://dx.doi.org/10.1002/ppp.2115; https://onlinelibrary.wiley.com/doi/pdf/10.1002/ppp.2115; https://onlinelibrary.wiley.com/doi/full-xml/10.1002/ppp.2115

Abstract The present study presents three‐dimensional investigations of a hydrostatic pingo in the Mackenzie Delta region and a hydraulic pingo in the Ogilvie Mountains and contributes to a better understanding about the internal structures of the two pingo types. A combined approach using quasi‐thr...