1. Mainstream aggradation also formed numerous bars, further establishing braided morphology. 2. Aggradation occurs when there is a supply of sediment and changes in water flow.3. In 1938, the pier was last moved further north due to proceeding aggradation . 4. This had resulted in measured aggradation of the river bottom of as much as 5 metres. 5. "' Aggradation "'in geology is the building up of sediment in unoccupied spaces. 6. Aggradational environments are often undergoing slow subsidence which balances the increase in land surface elevation due to aggradation . 7. In addition, the regional environment will determine how change in sediment and precipitation will drive river incision and aggradation . 8. Aggradation at the mouth of the stream once partly dammed Buffalo Creek, resulting in as much as of fill.9. After the first stage of aggradation and sediment transport, the Kobuk began a new phase of erosion and landform development. 10. Near the coast it occurs in brackish water and inland in fens and raised bogs or aggradation zones of standing waters.
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