Increased methane emissions from deep osmotic and buoyant convection beneath submarine seeps as climate warms

Large methane hydrates reserves are found in mud volcanoes, but climate change may lead to methane release. Here, the authors show that methane adsorption creates overpressures leading to rapid recirculation of seawater, thus reducing the melting timescales of methane hydrates from millennia to deca...

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Auteurs principaux:	Silvana S. S. Cardoso, Julyan H. E. Cartwright
Format:	article
Langue:	EN
Publié:	Nature Portfolio 2016
Sujets:	Science Q
Accès en ligne:	https://doaj.org/article/9602382a500f44b1992b0fe70aa36914
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spelling	oai:doaj.org-article:9602382a500f44b1992b0fe70aa369142021-12-02T17:32:36ZIncreased methane emissions from deep osmotic and buoyant convection beneath submarine seeps as climate warms10.1038/ncomms132662041-1723https://doaj.org/article/9602382a500f44b1992b0fe70aa369142016-10-01T00:00:00Zhttps://doi.org/10.1038/ncomms13266https://doaj.org/toc/2041-1723Large methane hydrates reserves are found in mud volcanoes, but climate change may lead to methane release. Here, the authors show that methane adsorption creates overpressures leading to rapid recirculation of seawater, thus reducing the melting timescales of methane hydrates from millennia to decades.Silvana S. S. CardosoJulyan H. E. CartwrightNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-6 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Silvana S. S. Cardoso Julyan H. E. Cartwright Increased methane emissions from deep osmotic and buoyant convection beneath submarine seeps as climate warms
description	Large methane hydrates reserves are found in mud volcanoes, but climate change may lead to methane release. Here, the authors show that methane adsorption creates overpressures leading to rapid recirculation of seawater, thus reducing the melting timescales of methane hydrates from millennia to decades.
format	article
author	Silvana S. S. Cardoso Julyan H. E. Cartwright
author_facet	Silvana S. S. Cardoso Julyan H. E. Cartwright
author_sort	Silvana S. S. Cardoso
title	Increased methane emissions from deep osmotic and buoyant convection beneath submarine seeps as climate warms
title_short	Increased methane emissions from deep osmotic and buoyant convection beneath submarine seeps as climate warms
title_full	Increased methane emissions from deep osmotic and buoyant convection beneath submarine seeps as climate warms
title_fullStr	Increased methane emissions from deep osmotic and buoyant convection beneath submarine seeps as climate warms
title_full_unstemmed	Increased methane emissions from deep osmotic and buoyant convection beneath submarine seeps as climate warms
title_sort	increased methane emissions from deep osmotic and buoyant convection beneath submarine seeps as climate warms
publisher	Nature Portfolio
publishDate	2016
url	https://doaj.org/article/9602382a500f44b1992b0fe70aa36914
work_keys_str_mv	AT silvanasscardoso increasedmethaneemissionsfromdeeposmoticandbuoyantconvectionbeneathsubmarineseepsasclimatewarms AT julyanhecartwright increasedmethaneemissionsfromdeeposmoticandbuoyantconvectionbeneathsubmarineseepsasclimatewarms
_version_	1718380262575833088

Increased methane emissions from deep osmotic and buoyant convection beneath submarine seeps as climate warms

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