What is a characteristic feature of braided channels?

Braided channels are defined by their unique structure, which features multiple interweaving strands or channels that often split and rejoin. This pattern is typically formed in river systems where the discharge is variable, leading to the formation of temporary islands or bars that the water flows around. Such conditions usually arise in environments where there is a high sediment load, causing the riverbed to be dynamic and constantly reshaped.

The characteristic of having multiple channels allows for a diverse flow pattern and indicates significant sediment transport, often resulting in an unstable channel morphology. This complexity is a distinctive aspect of braided streams, distinguishing them from other types of channels that may have more uniform or singular flow patterns.