The 79°N Glacier cavity modulates subglacial iron export to the NE Greenland Shelf
A large fraction of ice sheet discharge enters the ocean subsurface from underneath large floating ice-tongues. Here the authors show that associated nutrient export may be governed by shelf circulation and, especially for Fe, particle-dissolved phase exchanges, which is largely independent from fre...
Published in: | Nature Communications |
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Main Authors: | , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Nature Portfolio
2021
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Subjects: | |
Online Access: | https://doi.org/10.1038/s41467-021-23093-0 https://doaj.org/article/04e85f35f35b4a54b08471f477bacf1f |
Summary: | A large fraction of ice sheet discharge enters the ocean subsurface from underneath large floating ice-tongues. Here the authors show that associated nutrient export may be governed by shelf circulation and, especially for Fe, particle-dissolved phase exchanges, which is largely independent from freshwater Fe content. |
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