Massive Southern Ocean phytoplankton bloom fed by iron of possible hydrothermal origin

Primary productivity in the Southern Ocean plays an important role in the drawdown of atmospheric CO2, but phytoplankton growth is limited by iron. Here the authors show that iron from hydrothermal vents fuels massive phytoplankton blooms in the Southern Ocean that have recurred in the same location...

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Main Authors: Casey M. S. Schine, Anne-Carlijn Alderkamp, Gert van Dijken, Loes J. A. Gerringa, Sara Sergi, Patrick Laan, Hans van Haren, Willem H. van de Poll, Kevin R. Arrigo
Format: Article
Language:English
Published: Nature Portfolio 2021-02-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-021-21339-5
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author Casey M. S. Schine
Anne-Carlijn Alderkamp
Gert van Dijken
Loes J. A. Gerringa
Sara Sergi
Patrick Laan
Hans van Haren
Willem H. van de Poll
Kevin R. Arrigo
author_facet Casey M. S. Schine
Anne-Carlijn Alderkamp
Gert van Dijken
Loes J. A. Gerringa
Sara Sergi
Patrick Laan
Hans van Haren
Willem H. van de Poll
Kevin R. Arrigo
author_sort Casey M. S. Schine
collection DOAJ
description Primary productivity in the Southern Ocean plays an important role in the drawdown of atmospheric CO2, but phytoplankton growth is limited by iron. Here the authors show that iron from hydrothermal vents fuels massive phytoplankton blooms in the Southern Ocean that have recurred in the same location for decades.
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spelling doaj.art-4e58ff79505549d49509a1447e502ec22022-12-21T20:01:46ZengNature PortfolioNature Communications2041-17232021-02-0112111110.1038/s41467-021-21339-5Massive Southern Ocean phytoplankton bloom fed by iron of possible hydrothermal originCasey M. S. Schine0Anne-Carlijn Alderkamp1Gert van Dijken2Loes J. A. Gerringa3Sara Sergi4Patrick Laan5Hans van Haren6Willem H. van de Poll7Kevin R. Arrigo8Department of Earth System Science, Stanford UniversityBiology Department, Foothill CollegeDepartment of Earth System Science, Stanford UniversityRoyal Netherlands Institute for Sea Research (NIOZ)Sorbonne Université, CNRS, IRD, MNHN, Laboratoire d’Océanographie et du Climat: Expérimentations et Approches Numériques (LOCEAN-IPSL)Royal Netherlands Institute for Sea Research (NIOZ)Royal Netherlands Institute for Sea Research (NIOZ)Department of Ocean Ecosystems, Energy, and Sustainability Research Institute Gronigen, Faculty of Science and Engineering, University of GroningenDepartment of Earth System Science, Stanford UniversityPrimary productivity in the Southern Ocean plays an important role in the drawdown of atmospheric CO2, but phytoplankton growth is limited by iron. Here the authors show that iron from hydrothermal vents fuels massive phytoplankton blooms in the Southern Ocean that have recurred in the same location for decades.https://doi.org/10.1038/s41467-021-21339-5
spellingShingle Casey M. S. Schine
Anne-Carlijn Alderkamp
Gert van Dijken
Loes J. A. Gerringa
Sara Sergi
Patrick Laan
Hans van Haren
Willem H. van de Poll
Kevin R. Arrigo
Massive Southern Ocean phytoplankton bloom fed by iron of possible hydrothermal origin
Nature Communications
title Massive Southern Ocean phytoplankton bloom fed by iron of possible hydrothermal origin
title_full Massive Southern Ocean phytoplankton bloom fed by iron of possible hydrothermal origin
title_fullStr Massive Southern Ocean phytoplankton bloom fed by iron of possible hydrothermal origin
title_full_unstemmed Massive Southern Ocean phytoplankton bloom fed by iron of possible hydrothermal origin
title_short Massive Southern Ocean phytoplankton bloom fed by iron of possible hydrothermal origin
title_sort massive southern ocean phytoplankton bloom fed by iron of possible hydrothermal origin
url https://doi.org/10.1038/s41467-021-21339-5
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