Which outcome results when limited vegetation cover fails in aeolian dune field?

💡 Explanation

Runaway dune migration follows when vegetation fails because deflation removes surface particles, creating mobile dunes. This positive feedback exacerbates desertification processes; therefore, dunes advance rather than stabilize since no root systems prevent erosion.

• Which long-term outcome results when differential weathering weakens sedimentary strata?
• Which geological change results from differential weathering rates?
• Which outcome usually limits volcano height at subduction zones?
• Which outcome occurs when stratovolcano magma traps gases?
• Which outcome occurs when glacial sediment is efficiently lifted far away over land, followed by "frost shattering"?
• Which triggers rapid sinkhole formation above limestone bedrock?