Researchers have uncovered key insights into the dangerous phenomenon of 'river avulsion,' offering a way to predict when and where rivers may suddenly and dramatically change course. Indiana ...

The term 'avulsion' describes the process of natural channels abruptly changing course. This process is typical in sedimentary systems in which the dispersal pattern is distributive, or spreading out ...

Sea-level rise due to climate change is poised to shift the way that rivers naturally chart their path to the shoreline. The nature of that change will depend on both the rate of sea-level rise and ...

A study finds that sea-level rise and subsidence, which can drown river deltas, can also drive the phenomenon of river avulsion, in which rivers rapidly change course. River avulsions are responsible ...

In these rivers, intense flooding and sediment transport pushed avulsions far upstream. Really far. "The third regime had an avulsion length that was, on average, 14 times greater than the river's ...

Since the earliest civilizations, humans have used rivers to sustain us; they have provided an essential source of food and water, and a means of relatively easy transport. However, changes in rivers ...

Add Yahoo as a preferred source to see more of our stories on Google. Satellite image of the Irrawaddy River delta in Myanmar, a major rice growing area. European Space Agency, CC BY-SA Throughout ...

Humans have always had a complex relationship with rivers, which both fostered and threatened civilizations throughout history. Just recall Osiris, the ancient Egyptian god of death and rebirth, who ...

River avulsions -- catastrophic floods triggered when a river charts a new path to the sea -- could occur more frequently on rivers as sea levels rises. Sea-level rise due to climate change is poised ...