Seventeen years of ocean current data link global atmospheric and oceanic circulation.
ocean circulation
Posted inResearch Spotlights
Tracing the North Atlantic's Bottom Waters
Chemicals released by two European nuclear fuel reprocessing plants, along with certain chlorofluorocarbons, are helping to constrain the speed and behavior of North Atlantic deep-ocean circulation.
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Gulf Stream Destabilization Point Is on the Move
Westward migration of the wavelike Gulf Stream pattern could have big effects on ocean mixing and heat transport off the U.S. East Coast.
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Elephant Seals' Dives Show Slowdown in Ocean Circulation
Data from instruments mounted on elephant seals reveal that melting ice flushes fresh water into the Southern Ocean, suppressing an important arm of the global ocean circulation belt.
Posted inResearch Spotlights
The Dance of Surface Waves and Ocean Circulation
One mathematical model best describes the complex interplay between an ocean's surface waves and its underlying circulation.
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What Causes Long-Term North Atlantic Surface Temperature Cycles?
New evidence strengthens a likely link between 20- to 40-year sea surface temperature fluctuations and varying ocean circulation patterns.
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Antarctic Meltwater Makes the Ocean Warmer and Fresher
Scientists model how Antarctic meltwater from specific locations could affect the Antarctic Bottom Water, ocean temperatures, and salinity.
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A Big Climate Driver in a Small Ocean Basin
Scientists review Atlantic Ocean circulation variability and its applications for predicting decadal climate variation.
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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.