glacial dynamics

Glacial dynamics refer to how glaciers form, move, and change over time. Glaciers develop when snow accumulates faster than it melts, compacting into ice. Gravity causes the ice to slowly flow downhill or outward, shaped by the glacier's weight and underlying terrain. This movement includes internal deformation and sliding at the base. External factors like temperature, precipitation, and bedrock influence how quickly glaciers advance or retreat. Overall, glacial dynamics reflect the balance between accumulation of snow and ice loss, shaping landscapes and influencing global sea levels.