In a flat sand bed, water creates undulating features.
Journal of Geophysical Research: Earth Surface
Posted inResearch Spotlights
Hillslopes Regulate Sediment Supply to River Channels
New study rethinks dynamics of runoff-driven erosion in response to rainstorms.
Posted inResearch Spotlights
Modeling Sand Grains in Water
Scientist creates a numerical model that explores sediment transport.
Posted inResearch Spotlights
Comparing Models for Soil Erosion Due to Wind
Researchers investigate the impact of vegetation on erosion.
Posted inResearch Spotlights
Using Rivers to Investigate Rock Uplift in Taiwan
Researchers use change of slope in a dense river network to investigate rock uplift rates of Taiwan.
Posted inResearch Spotlights
Silk Insect Nets Can Reshape Creek Beds
Colonies of tiny caddisflies slow stream sediment transport with their silk nets.
Posted inResearch Spotlights
River Slope Connects Modern Topography with Ancient Tectonics
Scientists create models to help them figure out how the slope of a river can record ancient tectonic activity.
Posted inResearch Spotlights
Where Does the Bed of a River Change from Gravel to Sand?
Analysis of the Fraser River suggests that riverbed sediments shift abruptly depending on river slope changes and water speed.
Posted inResearch Spotlights
Downstream Effect of Blowing a Hole in a 38-meter Dam
Researchers tracked what happened to the White Salmon River after engineers removed the 100-year-old Condit Dam.
Posted inResearch Spotlights
Oregon Earthquakes Increase Local Landslide Risk
Researchers investigate the strength of Oregon’s coastal hillsides in the face of an earthquake.