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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Autores principales: Silvana S. S. Cardoso, Julyan H. E. Cartwright
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Acceso en línea: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
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