Seismic waves resonating within the upper layers of the Ross ice shelf could help scientists monitor the Antarctic melt season and understand factors that could lead to sudden ice shelf collapse.
sea level change
Posted inNews
Brief, Repetitive Floods in Coastal Cities Cause Economic Losses
A case study in Annapolis is one of the first assessments of the effects of high-tide flooding on local revenue.
Posted inEditors' Highlights
An Inherently Noisy Ocean Can Disguise Regional Sea Level Trends
Sea level trends in different regions of the ocean caused by both natural and man-made changes in the atmosphere can be partially hidden by internal random processes intrinsic to the ocean.
Posted inNews
Icebergs Reveal Contours of the Ocean Bottom
Using satellite imagery of grounded icebergs near Greenland, researchers estimate the drafts of these ice masses and therefore water depth, measurements that shed light on future sea level rise.
Posted inScience Updates
Climate Change and Sea Level Rise in the Mediterranean
1st National Workshop on Climate Change and Sea Level Rise in the Mediterranean; Rome, Italy, 5–6 July 2018
Posted inScience Updates
Scientists Invited to Collaborate in Satellite Mission’s Debut
The Surface Water and Ocean Topography mission will begin by scanning Earth’s surface once a day. We invite ocean scientists to contribute ground-based measurements to compare with the satellite data.
Posted inNews
Massive Ocean Waves May Play a Role in Nuisance Flooding
When huge planetary waves that spawn in the open ocean reach land, they can raise local sea levels along the coast. Could tracking these waves help scientists predict flooding months in advance?
Posted inResearch Spotlights
What Is a Nuisance Flood, Exactly?
A more precise definition could help cities and governments prepare and respond to hazards.
Posted inResearch Spotlights
Rising Seas Increase Methane Emissions from the Mouths of Rivers
Drowned river deltas exhale large quantities of greenhouse gas, new study finds.
Posted inEditors' Vox
Icy Interactions
Complex interactions between ice sheets and other components of the Earth system determine how ice sheets contribute to sea level rise.