Ice-sheet-driven methane storage and release in the Arctic

Methane release across the Arctic continental shelf has been attributed to modern dissociation of gas hydrate, accelerated by ocean warming. Here, the authors show that thermogenic methane was stored as subglacial gas hydrate during the last glaciation, and subsequently released following ice sheet...

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Autores principales: Alexey Portnov, Sunil Vadakkepuliyambatta, Jürgen Mienert, Alun Hubbard
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Acceso en línea:https://doaj.org/article/65a229e586464871a97deac3ba0d3618
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spelling oai:doaj.org-article:65a229e586464871a97deac3ba0d36182021-12-02T14:38:56ZIce-sheet-driven methane storage and release in the Arctic10.1038/ncomms103142041-1723https://doaj.org/article/65a229e586464871a97deac3ba0d36182016-01-01T00:00:00Zhttps://doi.org/10.1038/ncomms10314https://doaj.org/toc/2041-1723Methane release across the Arctic continental shelf has been attributed to modern dissociation of gas hydrate, accelerated by ocean warming. Here, the authors show that thermogenic methane was stored as subglacial gas hydrate during the last glaciation, and subsequently released following ice sheet retreat.Alexey PortnovSunil VadakkepuliyambattaJürgen MienertAlun HubbardNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Alexey Portnov
Sunil Vadakkepuliyambatta
Jürgen Mienert
Alun Hubbard
Ice-sheet-driven methane storage and release in the Arctic
description Methane release across the Arctic continental shelf has been attributed to modern dissociation of gas hydrate, accelerated by ocean warming. Here, the authors show that thermogenic methane was stored as subglacial gas hydrate during the last glaciation, and subsequently released following ice sheet retreat.
format article
author Alexey Portnov
Sunil Vadakkepuliyambatta
Jürgen Mienert
Alun Hubbard
author_facet Alexey Portnov
Sunil Vadakkepuliyambatta
Jürgen Mienert
Alun Hubbard
author_sort Alexey Portnov
title Ice-sheet-driven methane storage and release in the Arctic
title_short Ice-sheet-driven methane storage and release in the Arctic
title_full Ice-sheet-driven methane storage and release in the Arctic
title_fullStr Ice-sheet-driven methane storage and release in the Arctic
title_full_unstemmed Ice-sheet-driven methane storage and release in the Arctic
title_sort ice-sheet-driven methane storage and release in the arctic
publisher Nature Portfolio
publishDate 2016
url https://doaj.org/article/65a229e586464871a97deac3ba0d3618
work_keys_str_mv AT alexeyportnov icesheetdrivenmethanestorageandreleaseinthearctic
AT sunilvadakkepuliyambatta icesheetdrivenmethanestorageandreleaseinthearctic
AT jurgenmienert icesheetdrivenmethanestorageandreleaseinthearctic
AT alunhubbard icesheetdrivenmethanestorageandreleaseinthearctic
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