Microbial Fe(III) reduction as a potential iron source from Holocene sediments beneath Larsen Ice Shelf

Recent recession of the Larsen Ice Shelf C has revealed that microbial alteration of illite can occur within marine sediments, a process previously thought to only occur abiotically during low-grade metamorphism. Here, the authors show that such microbial alteration of illite could provide a potenti...

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Published in:Nature Communications
Main Authors: Jaewoo Jung, Kyu-Cheul Yoo, Brad E. Rosenheim, Tim M. Conway, Jae Il Lee, Ho Il Yoon, Chung Yeon Hwang, Kiho Yang, Christina Subt, Jinwook Kim
Format: Article in Journal/Newspaper
Language:English
Published: Nature Portfolio 2019
Subjects:
Science
Q
Larsen Ice Shelf
Southern Ocean
Ice Shelf
Online Access:https://doi.org/10.1038/s41467-019-13741-x
https://doaj.org/article/e418e4f92ade41039872fe3999901d3c
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spelling ftdoajarticles:oai:doaj.org/article:e418e4f92ade41039872fe3999901d3c 2023-05-15T16:41:49+02:00 Microbial Fe(III) reduction as a potential iron source from Holocene sediments beneath Larsen Ice Shelf Jaewoo Jung Kyu-Cheul Yoo Brad E. Rosenheim Tim M. Conway Jae Il Lee Ho Il Yoon Chung Yeon Hwang Kiho Yang Christina Subt Jinwook Kim 2019-12-01T00:00:00Z https://doi.org/10.1038/s41467-019-13741-x https://doaj.org/article/e418e4f92ade41039872fe3999901d3c EN eng Nature Portfolio https://doi.org/10.1038/s41467-019-13741-x https://doaj.org/toc/2041-1723 doi:10.1038/s41467-019-13741-x 2041-1723 https://doaj.org/article/e418e4f92ade41039872fe3999901d3c Nature Communications, Vol 10, Iss 1, Pp 1-10 (2019) Science Q article 2019 ftdoajarticles https://doi.org/10.1038/s41467-019-13741-x 2022-12-31T07:38:48Z Recent recession of the Larsen Ice Shelf C has revealed that microbial alteration of illite can occur within marine sediments, a process previously thought to only occur abiotically during low-grade metamorphism. Here, the authors show that such microbial alteration of illite could provide a potential source of Fe release to Southern Ocean waters during Holocene glacial cycles. Article in Journal/Newspaper Ice Shelf Larsen Ice Shelf Southern Ocean Directory of Open Access Journals: DOAJ Articles Larsen Ice Shelf ENVELOPE(-62.500,-62.500,-67.500,-67.500) Southern Ocean Nature Communications 10 1
institution Open Polar
collection Directory of Open Access Journals: DOAJ Articles
op_collection_id ftdoajarticles
language English
topic Science
Q
spellingShingle Science
Q
Jaewoo Jung
Kyu-Cheul Yoo
Brad E. Rosenheim
Tim M. Conway
Jae Il Lee
Ho Il Yoon
Chung Yeon Hwang
Kiho Yang
Christina Subt
Jinwook Kim
Microbial Fe(III) reduction as a potential iron source from Holocene sediments beneath Larsen Ice Shelf
topic_facet Science
Q
description Recent recession of the Larsen Ice Shelf C has revealed that microbial alteration of illite can occur within marine sediments, a process previously thought to only occur abiotically during low-grade metamorphism. Here, the authors show that such microbial alteration of illite could provide a potential source of Fe release to Southern Ocean waters during Holocene glacial cycles.
format Article in Journal/Newspaper
author Jaewoo Jung
Kyu-Cheul Yoo
Brad E. Rosenheim
Tim M. Conway
Jae Il Lee
Ho Il Yoon
Chung Yeon Hwang
Kiho Yang
Christina Subt
Jinwook Kim
author_facet Jaewoo Jung
Kyu-Cheul Yoo
Brad E. Rosenheim
Tim M. Conway
Jae Il Lee
Ho Il Yoon
Chung Yeon Hwang
Kiho Yang
Christina Subt
Jinwook Kim
author_sort Jaewoo Jung
title Microbial Fe(III) reduction as a potential iron source from Holocene sediments beneath Larsen Ice Shelf
title_short Microbial Fe(III) reduction as a potential iron source from Holocene sediments beneath Larsen Ice Shelf
title_full Microbial Fe(III) reduction as a potential iron source from Holocene sediments beneath Larsen Ice Shelf
title_fullStr Microbial Fe(III) reduction as a potential iron source from Holocene sediments beneath Larsen Ice Shelf
title_full_unstemmed Microbial Fe(III) reduction as a potential iron source from Holocene sediments beneath Larsen Ice Shelf
title_sort microbial fe(iii) reduction as a potential iron source from holocene sediments beneath larsen ice shelf
publisher Nature Portfolio
publishDate 2019
url https://doi.org/10.1038/s41467-019-13741-x
https://doaj.org/article/e418e4f92ade41039872fe3999901d3c
long_lat ENVELOPE(-62.500,-62.500,-67.500,-67.500)
geographic Larsen Ice Shelf
Southern Ocean
geographic_facet Larsen Ice Shelf
Southern Ocean
genre Ice Shelf
Larsen Ice Shelf
Southern Ocean
genre_facet Ice Shelf
Larsen Ice Shelf
Southern Ocean
op_source Nature Communications, Vol 10, Iss 1, Pp 1-10 (2019)
op_relation https://doi.org/10.1038/s41467-019-13741-x
https://doaj.org/toc/2041-1723
doi:10.1038/s41467-019-13741-x
2041-1723
https://doaj.org/article/e418e4f92ade41039872fe3999901d3c
op_doi https://doi.org/10.1038/s41467-019-13741-x
container_title Nature Communications
container_volume 10
container_issue 1
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