A record-length turbidity current triggered by river flooding has revealed a new link between the surface and the deep sea.
landslides
Posted inResearch Spotlights
Fiber Optics Open New Frontier for Landslide Monitoring
To study a landslide along China’s Three Gorges Reservoir, researchers deployed underground fiber-optic sensors to monitor temperature, moisture, and strain.
Posted inEditors' Highlights
Growth That Economists Would Envy
A new study reveals how small cracks turn into gigantic submarine slides.
Posted inEditors' Highlights
Volcanic Creation and Destruction of Temporary Tephra Storage
Pyroclastic density currents (PDCs) are a major threat during an explosive volcanic eruption. A new study shows that loose tephra accumulations on volcanic slopes tend to re-mobilize rapidly.
Posted inResearch Spotlights
Steep Mountain Slopes Have Surprisingly Long Lifetimes
New models of eastern Tibetan hillsides show that steep slopes with “excess” rock last longer on average than their shallower counterparts.
Posted inNews
A Community-Led Landslide Prediction System in India
In a first-of-its-kind disaster prevention initiative, a meteorology-based landslide prediction system was developed as a crowdsourced science effort.
Posted inScience Updates
“Landslide Graveyard” Holds Clues to Long-Term Tsunami Trends
A new project looks to unearth information about and learn from ancient underwater landslides buried deep beneath the seafloor to support New Zealand’s resilience to natural hazards.
Posted inEditors' Highlights
Good or Bad Jam? Modeling Boulders’ Fate at Constrictions
A new modeling framework to assess the likelihood of jamming at constrictions can be used to support the design of effective mitigation measures and reduce risk in debris flow prone areas.
Posted inEditors' Highlights
Debris Flows Keep the Landscape on the Straight and Narrow
New methods for identifying debris flow-shaped channels improve hazard quantification and highlight how high uplift rates and fractured bedrock facilitate debris flow-dominated landscape evolution.
Posted inFeatures
Exploring Subduction Zone Geohazards on Land and at Sea
A new initiative is bringing together scientists to address fundamental questions about subduction zone geohazards, using the latest advances in observation technology and computational resources.