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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Nature Portfolio
2016
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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) |
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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 |