The fate of volcanic ash: premature or delayed sedimentation?

Generally it is thought that ash aggregation leads to reduced atmospheric travel distances. Here, the authors show that the rafting effect can increase dispersal range by up to 3.7 times for particles between 300–500 μm, compared to sedimentation of individual clasts.

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Autores principales: Eduardo Rossi, Gholamhossein Bagheri, Frances Beckett, Costanza Bonadonna
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/76364cf5d48944e1b688ed78412cd813
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spelling oai:doaj.org-article:76364cf5d48944e1b688ed78412cd8132021-12-02T13:15:07ZThe fate of volcanic ash: premature or delayed sedimentation?10.1038/s41467-021-21568-82041-1723https://doaj.org/article/76364cf5d48944e1b688ed78412cd8132021-02-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-21568-8https://doaj.org/toc/2041-1723Generally it is thought that ash aggregation leads to reduced atmospheric travel distances. Here, the authors show that the rafting effect can increase dispersal range by up to 3.7 times for particles between 300–500 μm, compared to sedimentation of individual clasts.Eduardo RossiGholamhossein BagheriFrances BeckettCostanza BonadonnaNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Eduardo Rossi
Gholamhossein Bagheri
Frances Beckett
Costanza Bonadonna
The fate of volcanic ash: premature or delayed sedimentation?
description Generally it is thought that ash aggregation leads to reduced atmospheric travel distances. Here, the authors show that the rafting effect can increase dispersal range by up to 3.7 times for particles between 300–500 μm, compared to sedimentation of individual clasts.
format article
author Eduardo Rossi
Gholamhossein Bagheri
Frances Beckett
Costanza Bonadonna
author_facet Eduardo Rossi
Gholamhossein Bagheri
Frances Beckett
Costanza Bonadonna
author_sort Eduardo Rossi
title The fate of volcanic ash: premature or delayed sedimentation?
title_short The fate of volcanic ash: premature or delayed sedimentation?
title_full The fate of volcanic ash: premature or delayed sedimentation?
title_fullStr The fate of volcanic ash: premature or delayed sedimentation?
title_full_unstemmed The fate of volcanic ash: premature or delayed sedimentation?
title_sort fate of volcanic ash: premature or delayed sedimentation?
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/76364cf5d48944e1b688ed78412cd813
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