Which process causes increased surface runoff when loess deposits settle?

💡 Explanation

Loess deposits reduce infiltration because their fine, silty nature results in low permeability. Precipitation can’t penetrate easily, therefore surface runoff increases dramatically rather than infiltrating deeply and promoting soil structuring for more water absorbance.

• Which consequence results when increased sediment load overwhelms channel capacity in a proglacial stream?
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• Which process drives thermohaline circulation in deep glacial lakes during winter stratification?
• Which climatic consequence results when increased glacial meltwater flow amplifies coastal stream discharge?
• Which risk increases when volcanic mudflows meet permafrost?
• Which mechanism initiates sediment terrace formation upon isostatic rebound near a fjord?