Which phenomenon primarily encourages loess deposition at desert margins?

💡 Explanation

Reduced vegetation increases aeolian sediment trapping via surface roughness, initiating loess deposition rather than continued transport because aerodynamic drag decreases. Therefore, vegetation promotes deposition, rather than increased erosion from evaporation/salinity.

• Which long-term outcome arises because effusive lava eruptions accumulate?
• Which global effect results when increased glacial meltwater enters subglacial stream systems?
• Which mechanism drives the formation of elongated basins along oceanic transform faults?
• Which outcome increases rates of erosion in cirques?
• Which risk to unanchored pipeline integrity increases significantly when infrastructure crosses regions exhibiting solifluction?
• Near volcanic vents lacking water sources, which process primarily determines the viscosity of emerging lava?