How is wind deflation different from wind abrsoin?

Answer 1

Wind deflation refers to the process where wind removes loose, fine particles from a surface, often leading to a lowering of the ground level in arid environments. In contrast, wind abrasion involves the physical wearing away of surfaces as particles carried by the wind collide with and erode rocks or other materials. While deflation primarily alters the landscape by removing material, abrasion actively shapes and smooths surfaces through impact. Both processes are significant in shaping desert landscapes, but they operate through different mechanisms.