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...

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Published in:Nature Communications
Main Authors: Stephan Krisch, Mark James Hopwood, Janin Schaffer, Ali Al-Hashem, Juan Höfer, Michiel M. Rutgers van der Loeff, Tim M. Conway, Brent A. Summers, Pablo Lodeiro, Indah Ardiningsih, Tim Steffens, Eric Pieter Achterberg
Format: Article in Journal/Newspaper
Language:English
Published: Nature Portfolio 2021
Subjects:
Science
Q
Greenland
glacier
Ice Sheet
Online Access:https://doi.org/10.1038/s41467-021-23093-0
https://doaj.org/article/04e85f35f35b4a54b08471f477bacf1f
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spelling ftdoajarticles:oai:doaj.org/article:04e85f35f35b4a54b08471f477bacf1f 2023-05-15T16:21:06+02:00 The 79°N Glacier cavity modulates subglacial iron export to the NE Greenland Shelf Stephan Krisch Mark James Hopwood Janin Schaffer Ali Al-Hashem Juan Höfer Michiel M. Rutgers van der Loeff Tim M. Conway Brent A. Summers Pablo Lodeiro Indah Ardiningsih Tim Steffens Eric Pieter Achterberg 2021-05-01T00:00:00Z https://doi.org/10.1038/s41467-021-23093-0 https://doaj.org/article/04e85f35f35b4a54b08471f477bacf1f EN eng Nature Portfolio https://doi.org/10.1038/s41467-021-23093-0 https://doaj.org/toc/2041-1723 doi:10.1038/s41467-021-23093-0 2041-1723 https://doaj.org/article/04e85f35f35b4a54b08471f477bacf1f Nature Communications, Vol 12, Iss 1, Pp 1-13 (2021) Science Q article 2021 ftdoajarticles https://doi.org/10.1038/s41467-021-23093-0 2022-12-31T09:31:17Z 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. Article in Journal/Newspaper glacier Greenland Ice Sheet Directory of Open Access Journals: DOAJ Articles Greenland Nature Communications 12 1
institution Open Polar
collection Directory of Open Access Journals: DOAJ Articles
op_collection_id ftdoajarticles
language English
topic Science
Q
spellingShingle Science
Q
Stephan Krisch
Mark James Hopwood
Janin Schaffer
Ali Al-Hashem
Juan Höfer
Michiel M. Rutgers van der Loeff
Tim M. Conway
Brent A. Summers
Pablo Lodeiro
Indah Ardiningsih
Tim Steffens
Eric Pieter Achterberg
The 79°N Glacier cavity modulates subglacial iron export to the NE Greenland Shelf
topic_facet Science
Q
description 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.
format Article in Journal/Newspaper
author Stephan Krisch
Mark James Hopwood
Janin Schaffer
Ali Al-Hashem
Juan Höfer
Michiel M. Rutgers van der Loeff
Tim M. Conway
Brent A. Summers
Pablo Lodeiro
Indah Ardiningsih
Tim Steffens
Eric Pieter Achterberg
author_facet Stephan Krisch
Mark James Hopwood
Janin Schaffer
Ali Al-Hashem
Juan Höfer
Michiel M. Rutgers van der Loeff
Tim M. Conway
Brent A. Summers
Pablo Lodeiro
Indah Ardiningsih
Tim Steffens
Eric Pieter Achterberg
author_sort Stephan Krisch
title The 79°N Glacier cavity modulates subglacial iron export to the NE Greenland Shelf
title_short The 79°N Glacier cavity modulates subglacial iron export to the NE Greenland Shelf
title_full The 79°N Glacier cavity modulates subglacial iron export to the NE Greenland Shelf
title_fullStr The 79°N Glacier cavity modulates subglacial iron export to the NE Greenland Shelf
title_full_unstemmed The 79°N Glacier cavity modulates subglacial iron export to the NE Greenland Shelf
title_sort 79°n glacier cavity modulates subglacial iron export to the ne greenland shelf
publisher Nature Portfolio
publishDate 2021
url https://doi.org/10.1038/s41467-021-23093-0
https://doaj.org/article/04e85f35f35b4a54b08471f477bacf1f
geographic Greenland
geographic_facet Greenland
genre glacier
Greenland
Ice Sheet
genre_facet glacier
Greenland
Ice Sheet
op_source Nature Communications, Vol 12, Iss 1, Pp 1-13 (2021)
op_relation https://doi.org/10.1038/s41467-021-23093-0
https://doaj.org/toc/2041-1723
doi:10.1038/s41467-021-23093-0
2041-1723
https://doaj.org/article/04e85f35f35b4a54b08471f477bacf1f
op_doi https://doi.org/10.1038/s41467-021-23093-0
container_title Nature Communications
container_volume 12
container_issue 1
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