Which landform results from variations in stream deposition rates?

💡 Explanation

An alluvial fan forms from sediment deposition as stream velocity decreases suddenly; because a radial decrease in transport capacity causes sediment to deposit rapidly, forming the fan-like shape; therefore it creates an alluvial fan, rather than other erosional formations.

• Which coastal ecosystem consequence results from El Niño?
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• Which process most directly shapes the long profile depth of a fjord's underwater topography after glacial retreat?
• Which mechanism accelerates lake eutrophication when agricultural runoff containing phosphorus enters?
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