Which mechanism causes amplified tidal resonance in fjords?

💡 Explanation

Amplified tidal resonance, or seiche formation, occurs because fjord geometry restricts water movement enabling resonance. The fjord basin shape causes waves to reflect because their wavelengths reinforce each other, rather than undergoing destructive interference.

• What outcome results when an increase in sediment deposition alters lake bathymetry?
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• Which phenomenon accelerates when permafrost thaws beneath an Arctic roadbed?
• Which outcome results when flood control measures disrupt alluvial deposition?
• Which geographic phenomenon is caused when fault creep accumulates along a transform boundary?
• Which outcome occurs when intense glacial erosion targets the slope of a mountain?