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Nivation: A Geomorphic Chimera Recent Advances in Cryogenic Weathering Cryoplanation Rock Glaciers Stratified Slope Deposits Ground Ice and Permafrost Active Layer Processes Cryoturbations Seasonal Frost Mounds Earth Hummocks Palsas and Related Forms Pingos: An Overview of the Present State of Knowledge Pingo Scars and their Identification Slope Processes An Alpine Periglacial Zone Periglacial Hydrology A Periglacial Overview.
Caine et al. (Tue,) studied this question.