Seismic data help reveal fine-scale wave breaking, instability and turbulence in the ocean interior.
Journal of Geophysical Research: Oceans
Posted inResearch Spotlights
Acoustic Imaging of Oceanic Mixing in the Gulf of Mexico
Detailed analysis of acoustic reflections suggests that vertical mixing of oceanic water is enhanced at greater depths, thanks to weak stratification and the roughness of the seabed.
Posted inResearch Spotlights
Satellites Accurately Capture Ocean Salinity in the Arctic
On-the-ground measurements are notoriously difficult in the harsh environment of the Arctic, but satellites could help close the gap in measuring sea surface salinity.
Posted inEditors' Highlights
Is Global Warming Suppressing Canonical El Niño?
A study explores the relationship between diverse El Niño events and the background state of the tropical Pacific.
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 inEditors' Vox
“Do You Expect Me to Just Give Away My Data?”
The Editor-in-Chief of JGR: Oceans explains why the new AGU data policy is important for the rigor and long-term security of scientific research.
Posted inResearch Spotlights
World’s Biggest Oxygen Producers Living in Swirling Ocean Waters
Oceanographers probe the impact of deep swirling vortices on phytoplankton.
Posted inResearch Spotlights
Detecting Gas Leaks with Autonomous Underwater Vehicles
A Norwegian team develops an improved, cost-effective method to detect chemical discharges under the sea.
Posted inResearch Spotlights
Powerful Pacific Forces Disrupt the California Current
Scientists create a 66-year data record to shed light on the role of El Niño in the California Current System’s shifting temperatures.
Posted inResearch Spotlights
A Benchmark for Trace Greenhouse Gases in the Arctic Ocean
Samples of seawater from the North American Arctic show that the region is neither a major source nor sink of methane and nitrous oxide to the overlying atmosphere.