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Atlantic Ocean

Posted inResearch Spotlights

Satellites Reveal Dynamics of Suspended Mineral Particles

by Terri Cook 18 February 20165 September 2023

A case study of the Irish Sea evaluates the use of ocean color data to measure the optical properties of sedimentary particles in offshore waters.

Posted inResearch Spotlights

Atlantic Sea Ice Could Grow in the Next Decade

by L. Strelich 4 February 201614 April 2023

Changing ocean circulation in the North Atlantic could lead to winter sea ice coverage remaining steady and even growing in select regions.

Posted inResearch Spotlights

A Big Climate Driver in a Small Ocean Basin

Kate Wheeling, freelance science writer by Kate Wheeling 25 January 20162 July 2024

Scientists review Atlantic Ocean circulation variability and its applications for predicting decadal climate variation.

Posted inNews

Microbes Make a Quick Meal of Methane in a Submarine Canyon

Sarah Stanley, Science Writer by Sarah Stanley 28 December 20153 March 2023

Scientists track the fate of methane released by hydrates in a major canyon off the U.S. East Coast.

Posted inResearch Spotlights

Can the North Brazil Current Help Us Understand Atlantic Water Flow?

by David Shultz 24 December 20152 July 2024

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

by E. Betz 10 November 20152 July 2024

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 inNews

Mysterious Boulders Suggest Ancient 800-Foot-Tall Tsunami

JoAnna Wendel, freelance science writer and illustrator by JoAnna Wendel 2 October 201516 March 2022

The suspected sudden collapse of a nearby volcano's flank may have triggered an enormous wave that carried large boulders high onto Santiago Island in Cape Verde, a new study finds.

Posted inScience Updates

Small Rivers Could Have Big Impact on Arctic Ocean

by M. B. Alkire, A. D. Jacobson, G. O. Lehn and R. W. Macdonald 11 August 20157 March 2022

The Mackenzie River carries the bulk of freshwater flow from North America's tundra to the North Atlantic. But what about the effects of smaller rivers from Canada's Arctic islands?

Posted inResearch Spotlights

Historic Warm Periods Shed Light on Future Cyclones

by David Shultz 1 June 20158 March 2022

Researchers look back in time to help understand our warmer future.

Posted inResearch Spotlights

Deep Atlantic Conduit Boasts Longest Billow Train

by N. Akpan 6 May 201517 August 2022

Some 4000 meters below sea level, swirling patterns of more than 250 consecutive breaking waves up to 100 meters tall stretch through the Atlantic Ocean's Romanche Trench.

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Features from AGU Publications

Research Spotlights

Coherent, Not Chaotic, Migration in the Brahmaputra-Jamuna River

2 July 20252 July 2025
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The Mid-20th Century Winter Cooling in the Eastern U.S. Explained

3 July 20253 July 2025
Editors' Vox

Water Tracks: The Veins of Thawing Landscapes

25 June 202525 June 2025
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