Huge and rapid subsurface temperature changes associated with propagating internal solitary waves were observed from a moored coastal acoustic tomography (CAT) system in Lombok Strait in Indonesia.
surface waves & tides
Posted inNews
Australia’s Complex Intertidal Zones Mapped in 3-D
Intertidal zones support biodiverse habitats but have lost serious ground in recent decades to development, erosion, and sea level rise.
Posted inFeatures
The Tides They Are a-Changing
The twice-daily ebb and flow of the sea have the power to change the planet. Weak tides could have allowed Earth to freeze over, and strong tides may have given vertebrates a leg up on land.
Posted inResearch Spotlights
Numerical Models Overestimate Near-Inertial Wind Power Input
The first study to estimate the global wind power on internal gravity waves based solely on observations offers a new benchmark for comparing future calculations.
Posted inResearch Spotlights
On the Origin of Infragravity Waves
Seafloor pressure sensor data show that long-period ocean surface waves radiating from the world’s shorelines are mostly reflected back to shore by the continental shelf edge.
Posted inEditors' Vox
Ocean Tides Affect Ice Loss from Large Polar Ice Sheets
A recent paper in Reviews of Geophysics discusses how ocean tides affect the motion of, and loss of ice from, the Antarctic and Greenland ice sheets.
Posted inResearch Spotlights
Run-Ups of Unusual Size
Not all waves are created equal when it comes to eroding sandy shorelines. Here’s a look at the physics that drives the big ones.
Posted inScience Updates
Putting Satellite Maps of Surface Water to Practical Use
2nd SWOT Application User Workshop: Engaging the User Community for Advancing Societal Applications of the Surface Water Ocean Topography (SWOT) Mission, Reston, Virginia, 5–6 April 2017
Posted inResearch Spotlights
Modeling Ocean Waves over Rocky Reefs
A field survey in Australia links rugged seafloor terrain to erosion-causing waves.
Posted inResearch Spotlights
Can Ocean Tides Be Powerful Indicators of Climate Change?
A new study simulates how ocean warming due to climate change will affect the electromagnetic signal emitted by ocean tides over the next century.