Testing Morphodynamic Theories by Comparing and Contrasting River Deltas

Explore the dynamic world of coastal areas and river deltas in this 55-minute AGU conference talk. Delve into the latest research on understanding river delta morphology and morphodynamics. Learn about a new theory predicting river delta steady state based on the ratio of waves, tides, and fluvial forcing at river mouths. Discover how changes in these forces can lead to adjustments in delta morphology. Examine the impact of river dams, land-use changes, and sea-level rise on delta morphology and growth rates through global observations. Gain insights into the potential future wave and tidal reworking of river deltas due to sea-level rise and its effects on fluvial sediment flux. Understand how this research contributes to improving predictions and reducing future hazards in coastal areas.