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N. Akpan

Posted inResearch Spotlights

Deep Atlantic Conduit Boasts Longest Billow Train

by N. Akpan 6 May 201510 September 2025

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.

Posted inResearch Spotlights

Aquifers Spew More Pollution into Oceans Than Rivers

by N. Akpan 31 March 201527 September 2022

A new model makes a direct estimate of contaminants in submarine groundwater discharge.

A view of a bridge, with the New Orleans skyline visible in the distance between the bridge and the water. A purple tint, a teal curved line representing a river, and the text “#AGU25 coverage from Eos” overlie the photo.

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Hydrothermal Circulation and Its Impact on the Earth System

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