Anomalous DOC signatures reveal iron control on export dynamics in the Pacific Southern Ocean

Here we shed light on two mechanisms that stimulate deep particle export via upper-ocean iron fertilization in the Southern Ocean: deep frontal mixing and melting of sea ice. We present data collected a decade apart in the Pacific sector of the Southern Ocean when, serendipitously, seasonal Antarcti...

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Bibliographic Details
Main Authors: Chelsea N. Lopez, Dennis A. Hansell
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-02-01
Series:Frontiers in Marine Science
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fmars.2023.1070458/full

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