Upper limits on the extent of seafloor anoxia during the PETM from uranium isotopes

The expansion of oceanic anoxia during the Paleocene Eocene Thermal Maximum has important implications for faunal turnover patterns and global biogeochemical cycles. Here the authors use uranium isotopes and a biogeochemical model to suggest that the areal expansion of anoxia must have been limited...

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Autores principales:	Matthew O. Clarkson, Timothy M. Lenton, Morten B. Andersen, Marie-Laure Bagard, Alexander J. Dickson, Derek Vance
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/4a89ec55652744fea99acd987ff99277
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spelling	oai:doaj.org-article:4a89ec55652744fea99acd987ff992772021-12-02T14:11:45ZUpper limits on the extent of seafloor anoxia during the PETM from uranium isotopes10.1038/s41467-020-20486-52041-1723https://doaj.org/article/4a89ec55652744fea99acd987ff992772021-01-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-20486-5https://doaj.org/toc/2041-1723The expansion of oceanic anoxia during the Paleocene Eocene Thermal Maximum has important implications for faunal turnover patterns and global biogeochemical cycles. Here the authors use uranium isotopes and a biogeochemical model to suggest that the areal expansion of anoxia must have been limited to 10-fold.Matthew O. ClarksonTimothy M. LentonMorten B. AndersenMarie-Laure BagardAlexander J. DicksonDerek VanceNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Matthew O. Clarkson Timothy M. Lenton Morten B. Andersen Marie-Laure Bagard Alexander J. Dickson Derek Vance Upper limits on the extent of seafloor anoxia during the PETM from uranium isotopes
description	The expansion of oceanic anoxia during the Paleocene Eocene Thermal Maximum has important implications for faunal turnover patterns and global biogeochemical cycles. Here the authors use uranium isotopes and a biogeochemical model to suggest that the areal expansion of anoxia must have been limited to 10-fold.
format	article
author	Matthew O. Clarkson Timothy M. Lenton Morten B. Andersen Marie-Laure Bagard Alexander J. Dickson Derek Vance
author_facet	Matthew O. Clarkson Timothy M. Lenton Morten B. Andersen Marie-Laure Bagard Alexander J. Dickson Derek Vance
author_sort	Matthew O. Clarkson
title	Upper limits on the extent of seafloor anoxia during the PETM from uranium isotopes
title_short	Upper limits on the extent of seafloor anoxia during the PETM from uranium isotopes
title_full	Upper limits on the extent of seafloor anoxia during the PETM from uranium isotopes
title_fullStr	Upper limits on the extent of seafloor anoxia during the PETM from uranium isotopes
title_full_unstemmed	Upper limits on the extent of seafloor anoxia during the PETM from uranium isotopes
title_sort	upper limits on the extent of seafloor anoxia during the petm from uranium isotopes
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/4a89ec55652744fea99acd987ff99277
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Upper limits on the extent of seafloor anoxia during the PETM from uranium isotopes

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