Which outcome occurs when persistent unidirectional wind encounters transverse dune fields lacking vegetation?

💡 Explanation

Barchanoid ridges form due to transverse dunes experiencing transverse migration of loose sand downwind via saltation. This occurs because consistent unidirectional winds lead to net transport in that direction, therefore creating these long ridges rather than any stationary dunes.

• Which mechanism determines the height limit of coastal dunes?
• Which outcome occurs when deforestation removes vegetation alongside levees?
• Which geological feature typically forms due to the lateral shearing motion at a transform plate boundary?
• Which outcome results from increased freeze-thaw cycles on alpine sandstone?
• Which pattern develops when intense earthworm activity disturbs soil stratification?
• Which geologic outcome intensifies when an oceanic plate subducts at a steeper angle beneath a continental plate?