Researchers have analyzed an extensive collection of sand samples from so-called megaripple fields around the world and gained new insights into the composition of these sand waves. These could help ...
Tidal sand waves are a key geomorphological feature of shallow, sandy continental shelves, generated by the interplay of tidal currents, non-tidal hydrodynamic processes, and sediment dynamics. These ...
‘Mud glaciers’ and sand waves: Unearth trapped sediment’s influence on the ever-changing Lake Powell
Sand waves flow behind Jack Stauss, repeatedly rolling and breaking near a debris-heavy section of the river as he discusses sediment-related phenomena in Lake Powell. “That’s the delta making itself ...
Megaripples are sand waves with wavelengths in the metre range, between ordinary beach ripples (centimetres) and dunes (ten to 100 metres). They are commonly found on earth and Mars. Their sand ...
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