VibraXX
Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter Arena
HomeCategoriesGeographyQuestion
Question
Geography

Which outcome occurs following crust formation on dunes?

A)Increased wind erosion elsewhere upstream
B)Decreased fluvial sediment deposition
C)Reduced sand supply to vegetation
D)Stabilized dune migration speed

💡 Explanation

Crust formation, often by mineral cementation or biological activity, reduces the Surface creep. Because the immediate area is stabilized, wind energy concentrates on less-protected upwind surfaces, therefore increasing overall erosion there rather than causing fluvial effects elsewhere.

🏆 Up to £1,000 monthly prize pool

Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.

⚡ Enter Arena

Related Questions

Browse Geography