Which risk increases when dune stabilization fails during drought?

💡 Explanation

More windborne sediment and widespread loess deposition results because vegetative cover diminishes during drought, therefore wind velocity increases across exposed surfaces facilitating deflation rather than retaining sediment, and triggers deposition far downwind.

• Within a sealed limestone cave system with minimal airflow and a stable humidity near 100%, which process slows stalactite growth?
• Which outcome occurs when freeze-thaw cycles cause rock weathering above a permafrost layer?
• Which outcome occurs when seasonal flooding delivers excess sediment onto an alluvial plain?
• Which outcome occurs when excessive irrigation precedes leaching?
• Which deposition pattern emerges when stream confinement suddenly ends?
• Which consequence manifests when excessive sedimentation overwhelms a levee's capacity?