Widespread bed aggradation forced flow through floodplain channels, depositing additional sediment in the side channels of the Elwha river floodplain.
12.
Conifer resin has no aggradation character because it consists of derivatives of diterpenes ( resin part ) and monoterpenes ( part turpentine ).
13.
Terraces along the river will record the cyclic changes, where glacial and interglacial time periods are associated with either incision or aggradation.
14.
Aggradation can be caused by changes in climate, land use, and geologic activity, such as volcanic eruption, earthquakes, and faulting.
15.
The morphology of an alluvial river reach is controlled by a combination of sediment supply, substrate composition, discharge, vegetation, and bed aggradation.
16.
The rapid aggradation of sediments from the delta produced a steep delta slope, which may have resulted in occasional debris flows that formed the turbides.
17.
If aggradation continues to occur in the main channel, this will make levee overtopping more likely again, and the levees can continue to build up.
18.
Branney et al . suggest that the chemical changes are recording progressive aggradation at the base of the flow from an eruption whose composition changes with time.
19.
In times of drier climate, wind dominates and blows a lot of sediment into a weaker fluvial system, leading to aggradation and floodplain re-distribution.
20.
Depending on the nature of the river bed, strong movements of sediment could lead to ements to aggradation, thus covering the chain with gravel and stones.
