Which outcome increases following widespread dam construction, inhibiting sediment drift?

💡 Explanation

Increased coastal erosion happens because sediment supply diminishes, hindering deposition; this is shoreline retreat due to sediment starvation, rather than wetland expansion, which requires sediment accretion; increased storm surge, therefore increased erosion.

• Which atmospheric effect weakens the temperature gradient between tropics and poles?
• Which outcome occurs in an estuarine delta when freshwater stream flow diminishes significantly?
• Which long-term effect increases when vegetation inhibits horizonation during pedogenesis?
• Which mechanism causes cyclones to rotate counter-clockwise in the Northern Hemisphere?
• Which erosional process primarily initiates stream meander formation within an alluvial floodplain environment?
• Which atmospheric circulation pattern occurs when surface air converges in the intertropical convergence zone?