The Angola Gyre is a hotspot of dinitrogen fixation in the South Atlantic Ocean

Between 28 and 100% of nitrogen fixation in the South Atlantic occurs within the Angola Gyre and is potentially fuelled by supply of bioavailable iron from margin sediments and excess phosphorus, according to an analysis of observational hydrographic data and nitrate isotope ratios.

Bibliographic Details
Published in:Communications Earth & Environment
Main Authors: Tanya Marshall, Julie Granger, Karen L. Casciotti, Kirstin Dähnke, Kay-Christian Emeis, Dario Marconi, Matthew R. McIlvin, Abigail E. Noble, Mak A. Saito, Daniel M. Sigman, Sarah E. Fawcett
Format: Article in Journal/Newspaper
Language:English
Published: Nature Portfolio 2022
Subjects:
Geology
QE1-996.5
Environmental sciences
GE1-350
South Atlantic Ocean
Online Access:https://doi.org/10.1038/s43247-022-00474-x
https://doaj.org/article/9c468c29f8b6400bb33f7cd97bccd4d8
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spelling ftdoajarticles:oai:doaj.org/article:9c468c29f8b6400bb33f7cd97bccd4d8 2023-05-15T18:20:43+02:00 The Angola Gyre is a hotspot of dinitrogen fixation in the South Atlantic Ocean Tanya Marshall Julie Granger Karen L. Casciotti Kirstin Dähnke Kay-Christian Emeis Dario Marconi Matthew R. McIlvin Abigail E. Noble Mak A. Saito Daniel M. Sigman Sarah E. Fawcett 2022-06-01T00:00:00Z https://doi.org/10.1038/s43247-022-00474-x https://doaj.org/article/9c468c29f8b6400bb33f7cd97bccd4d8 EN eng Nature Portfolio https://doi.org/10.1038/s43247-022-00474-x https://doaj.org/toc/2662-4435 doi:10.1038/s43247-022-00474-x 2662-4435 https://doaj.org/article/9c468c29f8b6400bb33f7cd97bccd4d8 Communications Earth & Environment, Vol 3, Iss 1, Pp 1-10 (2022) Geology QE1-996.5 Environmental sciences GE1-350 article 2022 ftdoajarticles https://doi.org/10.1038/s43247-022-00474-x 2022-12-30T22:58:42Z Between 28 and 100% of nitrogen fixation in the South Atlantic occurs within the Angola Gyre and is potentially fuelled by supply of bioavailable iron from margin sediments and excess phosphorus, according to an analysis of observational hydrographic data and nitrate isotope ratios. Article in Journal/Newspaper South Atlantic Ocean Directory of Open Access Journals: DOAJ Articles Communications Earth & Environment 3 1
institution Open Polar
collection Directory of Open Access Journals: DOAJ Articles
op_collection_id ftdoajarticles
language English
topic Geology
QE1-996.5
Environmental sciences
GE1-350
spellingShingle Geology
QE1-996.5
Environmental sciences
GE1-350
Tanya Marshall
Julie Granger
Karen L. Casciotti
Kirstin Dähnke
Kay-Christian Emeis
Dario Marconi
Matthew R. McIlvin
Abigail E. Noble
Mak A. Saito
Daniel M. Sigman
Sarah E. Fawcett
The Angola Gyre is a hotspot of dinitrogen fixation in the South Atlantic Ocean
topic_facet Geology
QE1-996.5
Environmental sciences
GE1-350
description Between 28 and 100% of nitrogen fixation in the South Atlantic occurs within the Angola Gyre and is potentially fuelled by supply of bioavailable iron from margin sediments and excess phosphorus, according to an analysis of observational hydrographic data and nitrate isotope ratios.
format Article in Journal/Newspaper
author Tanya Marshall
Julie Granger
Karen L. Casciotti
Kirstin Dähnke
Kay-Christian Emeis
Dario Marconi
Matthew R. McIlvin
Abigail E. Noble
Mak A. Saito
Daniel M. Sigman
Sarah E. Fawcett
author_facet Tanya Marshall
Julie Granger
Karen L. Casciotti
Kirstin Dähnke
Kay-Christian Emeis
Dario Marconi
Matthew R. McIlvin
Abigail E. Noble
Mak A. Saito
Daniel M. Sigman
Sarah E. Fawcett
author_sort Tanya Marshall
title The Angola Gyre is a hotspot of dinitrogen fixation in the South Atlantic Ocean
title_short The Angola Gyre is a hotspot of dinitrogen fixation in the South Atlantic Ocean
title_full The Angola Gyre is a hotspot of dinitrogen fixation in the South Atlantic Ocean
title_fullStr The Angola Gyre is a hotspot of dinitrogen fixation in the South Atlantic Ocean
title_full_unstemmed The Angola Gyre is a hotspot of dinitrogen fixation in the South Atlantic Ocean
title_sort angola gyre is a hotspot of dinitrogen fixation in the south atlantic ocean
publisher Nature Portfolio
publishDate 2022
url https://doi.org/10.1038/s43247-022-00474-x
https://doaj.org/article/9c468c29f8b6400bb33f7cd97bccd4d8
genre South Atlantic Ocean
genre_facet South Atlantic Ocean
op_source Communications Earth & Environment, Vol 3, Iss 1, Pp 1-10 (2022)
op_relation https://doi.org/10.1038/s43247-022-00474-x
https://doaj.org/toc/2662-4435
doi:10.1038/s43247-022-00474-x
2662-4435
https://doaj.org/article/9c468c29f8b6400bb33f7cd97bccd4d8
op_doi https://doi.org/10.1038/s43247-022-00474-x
container_title Communications Earth & Environment
container_volume 3
container_issue 1
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