Subduction hides high-pressure sources of energy that may feed the deep subsurface biosphere

Geological sources of H2 and abiotic CH4 have had a critical role in the evolution of life and sustainability of the deep subsurface biosphere, yet the origins of these sources remain largely unconstrained. Here the authors show that deep serpentinization (40–80 km) during subduction generates signi...

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Autores principales:	A. Vitale Brovarone, D. A. Sverjensky, F. Piccoli, F. Ressico, D. Giovannelli, I. Daniel
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/a58fbfc8ab87405ea1032c0032d4e2d8
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spelling	oai:doaj.org-article:a58fbfc8ab87405ea1032c0032d4e2d82021-12-02T14:53:44ZSubduction hides high-pressure sources of energy that may feed the deep subsurface biosphere10.1038/s41467-020-17342-x2041-1723https://doaj.org/article/a58fbfc8ab87405ea1032c0032d4e2d82020-08-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-17342-xhttps://doaj.org/toc/2041-1723Geological sources of H2 and abiotic CH4 have had a critical role in the evolution of life and sustainability of the deep subsurface biosphere, yet the origins of these sources remain largely unconstrained. Here the authors show that deep serpentinization (40–80 km) during subduction generates significant amounts of H2 and abiotic CH4, potentially providing energy to the overlying subsurface biosphere.A. Vitale BrovaroneD. A. SverjenskyF. PiccoliF. RessicoD. GiovannelliI. DanielNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-11 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q A. Vitale Brovarone D. A. Sverjensky F. Piccoli F. Ressico D. Giovannelli I. Daniel Subduction hides high-pressure sources of energy that may feed the deep subsurface biosphere
description	Geological sources of H2 and abiotic CH4 have had a critical role in the evolution of life and sustainability of the deep subsurface biosphere, yet the origins of these sources remain largely unconstrained. Here the authors show that deep serpentinization (40–80 km) during subduction generates significant amounts of H2 and abiotic CH4, potentially providing energy to the overlying subsurface biosphere.
format	article
author	A. Vitale Brovarone D. A. Sverjensky F. Piccoli F. Ressico D. Giovannelli I. Daniel
author_facet	A. Vitale Brovarone D. A. Sverjensky F. Piccoli F. Ressico D. Giovannelli I. Daniel
author_sort	A. Vitale Brovarone
title	Subduction hides high-pressure sources of energy that may feed the deep subsurface biosphere
title_short	Subduction hides high-pressure sources of energy that may feed the deep subsurface biosphere
title_full	Subduction hides high-pressure sources of energy that may feed the deep subsurface biosphere
title_fullStr	Subduction hides high-pressure sources of energy that may feed the deep subsurface biosphere
title_full_unstemmed	Subduction hides high-pressure sources of energy that may feed the deep subsurface biosphere
title_sort	subduction hides high-pressure sources of energy that may feed the deep subsurface biosphere
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/a58fbfc8ab87405ea1032c0032d4e2d8
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Subduction hides high-pressure sources of energy that may feed the deep subsurface biosphere

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