There is strong evidence that the Atlantic meridional overturning circulation plays an essential role in Atlantic multidecadal variability and associated climate impacts.
AMOC
Posted inResearch Spotlights
Demystifying Sea Level Changes Along the New England Coast
No direct causal connection exists between coastal sea level changes and the strength of the North Atlantic’s overturning circulation, according to new, longer-term observational records.
Posted inNews
North Atlantic Circulation Patterns Reveal Seas of Change
New evidence suggests the eastern Atlantic may be the site of major overturning.
Posted inScience Updates
Atlantic Overturning Circulation Questions Abound
International AMOC Science Meeting; Miami, Florida, 24–27 July 2018
Posted inResearch Spotlights
Tiny Marine Shells Reveal Past Patterns in Ocean Dynamics
A 400,000-year calcium carbonate record from the ocean floor sheds light on deep-ocean circulation and on mechanisms driving climate patterns and atmospheric carbon dioxide concentrations.
Posted inResearch Spotlights
Major Ocean Circulation Pattern at Risk from Greenland Ice Melt
The current warming trend could mean the collapse of ocean's global conveyor belt, which would have far-reaching effects on climate around the world. But this collapse could still be avoided.
Posted inResearch Spotlights
A Big Climate Driver in a Small Ocean Basin
Scientists review Atlantic Ocean circulation variability and its applications for predicting decadal climate variation.
Posted inResearch Spotlights
Can the North Brazil Current Help Us Understand Atlantic Water Flow?
Currents off the coast of northern Brazil can be used to study changes in the larger oceanic circulation pattern in the Atlantic, when variable winds in the regions are properly accounted for.
Posted inResearch Spotlights
Data Correction Needed for Long-Term Heat Transport Monitoring
Scientists assess how historical temperature biases could impact the detection of ocean heat transport changes in a key area of the South Atlantic Ocean where data are scarce.
Posted inScience Updates
Observing and Modeling the Atlantic Meridional Overturning Circulation
2014 U.S. AMOC Science Team Meeting;
Seattle, Washington, 9–11 September 2014