Eolian processes involve the transportation, deposition, and erosion of sediments by wind. These processes are most active in arid and semi-arid environments, leading to the formation of dunes, loess deposits, and desert pavements. Eolian processes are critical in understanding desert landscapes, sediment transport mechanisms, and past climatic conditions.
Source Pye, K., & Tsoar, H. (2009). “Aeolian Sand and Sand Dunes.” Springer.