Burial-induced oxygen-isotope re-equilibration of fossil foraminifera explains ocean paleotemperature paradoxes

The oxygen-isotope composition of fossil foraminifera tests is an established proxy for ocean paleotemperatures. Here, the authors show that isotope re-equilibration can occur during sediment burial without structural modification of the tests and cause a substantial overestimation of ocean paleotem...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	S. Bernard, D. Daval, P. Ackerer, S. Pont, A. Meibom
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/6dd75c542ea5436fa07c58882b3914f1
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:6dd75c542ea5436fa07c58882b3914f1
record_format	dspace
spelling	oai:doaj.org-article:6dd75c542ea5436fa07c58882b3914f12021-12-02T17:06:26ZBurial-induced oxygen-isotope re-equilibration of fossil foraminifera explains ocean paleotemperature paradoxes10.1038/s41467-017-01225-92041-1723https://doaj.org/article/6dd75c542ea5436fa07c58882b3914f12017-10-01T00:00:00Zhttps://doi.org/10.1038/s41467-017-01225-9https://doaj.org/toc/2041-1723The oxygen-isotope composition of fossil foraminifera tests is an established proxy for ocean paleotemperatures. Here, the authors show that isotope re-equilibration can occur during sediment burial without structural modification of the tests and cause a substantial overestimation of ocean paleotemperatures.S. BernardD. DavalP. AckererS. PontA. MeibomNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-10 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q S. Bernard D. Daval P. Ackerer S. Pont A. Meibom Burial-induced oxygen-isotope re-equilibration of fossil foraminifera explains ocean paleotemperature paradoxes
description	The oxygen-isotope composition of fossil foraminifera tests is an established proxy for ocean paleotemperatures. Here, the authors show that isotope re-equilibration can occur during sediment burial without structural modification of the tests and cause a substantial overestimation of ocean paleotemperatures.
format	article
author	S. Bernard D. Daval P. Ackerer S. Pont A. Meibom
author_facet	S. Bernard D. Daval P. Ackerer S. Pont A. Meibom
author_sort	S. Bernard
title	Burial-induced oxygen-isotope re-equilibration of fossil foraminifera explains ocean paleotemperature paradoxes
title_short	Burial-induced oxygen-isotope re-equilibration of fossil foraminifera explains ocean paleotemperature paradoxes
title_full	Burial-induced oxygen-isotope re-equilibration of fossil foraminifera explains ocean paleotemperature paradoxes
title_fullStr	Burial-induced oxygen-isotope re-equilibration of fossil foraminifera explains ocean paleotemperature paradoxes
title_full_unstemmed	Burial-induced oxygen-isotope re-equilibration of fossil foraminifera explains ocean paleotemperature paradoxes
title_sort	burial-induced oxygen-isotope re-equilibration of fossil foraminifera explains ocean paleotemperature paradoxes
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/6dd75c542ea5436fa07c58882b3914f1
work_keys_str_mv	AT sbernard burialinducedoxygenisotopereequilibrationoffossilforaminiferaexplainsoceanpaleotemperatureparadoxes AT ddaval burialinducedoxygenisotopereequilibrationoffossilforaminiferaexplainsoceanpaleotemperatureparadoxes AT packerer burialinducedoxygenisotopereequilibrationoffossilforaminiferaexplainsoceanpaleotemperatureparadoxes AT spont burialinducedoxygenisotopereequilibrationoffossilforaminiferaexplainsoceanpaleotemperatureparadoxes AT ameibom burialinducedoxygenisotopereequilibrationoffossilforaminiferaexplainsoceanpaleotemperatureparadoxes
_version_	1718381616923934720

Burial-induced oxygen-isotope re-equilibration of fossil foraminifera explains ocean paleotemperature paradoxes

Ejemplares similares