Radioisotope constraints of Arctic deep water export to the North Atlantic

North Atlantic deep water (NADW) formation influences the climate and carbon cycle, but the contribution of Arctic waters is difficult to constrain. Here the authors use Pa/Th proxy measurements to determine the amount of Arctic Ocean water that flows through the Fram Strait and contributes to NADW.

Bibliographic Details
Published in:Nature Communications
Main Authors: Lauren E. Kipp, Jerry F. McManus, Markus Kienast
Format: Article in Journal/Newspaper
Language:English
Published: Nature Portfolio 2021
Subjects:
Q
Online Access:https://doi.org/10.1038/s41467-021-23877-4
https://doaj.org/article/94416e03934d4474ab6a4a1fa5cd4d2b
Description
Summary:North Atlantic deep water (NADW) formation influences the climate and carbon cycle, but the contribution of Arctic waters is difficult to constrain. Here the authors use Pa/Th proxy measurements to determine the amount of Arctic Ocean water that flows through the Fram Strait and contributes to NADW.