Iron supply to the Amundsen Sea, Antarctica is dominated by circumpolar deepwater and continental subglacial sources

Abstract Glacial melting in West Antarctica has intensified with the increased intrusion of warm ocean water beneath ice shelves, but the processes controlling the export of meltwater-associated micronutrient iron (Fe) to Southern Ocean surface waters remain unclear. Here, we report Fe concentration...

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Bibliographic Details

Main Authors:	Venkatesh Chinni, Janelle M. Steffen, Sharon E. Stammerjohn, Pierre St-Laurent, Lisa C. Herbert, Patricia L. Yager, Tim M. Conway, Jessica N. Fitzsimmons, Robert M. Sherrell
Format:	Artigo
Language:	Inglês
Published:	Nature Portfolio 2026-02-01
Series:	Communications Earth & Environment
Online Access:	https://doi.org/10.1038/s43247-026-03264-x
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