Which outcome occurs when katabatic winds accelerate glacial meltwater streams?

💡 Explanation

Increased streamflow causes increased sediment transport because increased water velocity enhances the river's capacity to carry particles via fluvial entrainment. Therefore, sediment deposition increases downstream, rather than decreased alluvium scouring at source.

• Which topographical outcome occurs when seasonal flooding deposits sediment atop an alluvial fan?
• Which effect occurs when asperities impede strike-slip movement?
• Which process predominantly shapes cirque dimensions in regions characterised by intense freeze-thaw cycles?
• Which outcome results when a meander erodes through its neck during enhanced streamflow?
• Which mechanism restricts magma ascent during subduction beneath continental crust composed largely of felsic rock?
• Which outcome occurs when katabatic winds encounter desert basins?