Which outcome results when permafrost thawing causes downslope creep?

💡 Explanation

When permafrost thaws, the active layer saturates and flows slowly downslope via solifluction, forming lobate shapes because the saturated soil deforms under gravity. Therefore, patterned ground develops, rather than weathering change or a shift in albedo.

• Which outcome occurs when wave angles gradually diminish along an island's coast?
• Which primary mechanism causes cyclical avulsions on the apex of an alluvial fan?
• Which risk increases when long-term creep along a transform fault locks energy without slippage?
• Which risk greatly increases where a volcanic dome's slope exceeds its angle of repose?
• Which outcome occurs when excessive groundwater extraction weakens sandstone cliffs?
• Which mechanism drives the formation of desert regions under subtropical high-pressure zones?