Quantification of Volcano Deformation Caused by Volatile Accumulation and Release
- Publikationstyp:
- Zeitschriftenaufsatz
- Metadaten:
-
- Autoren
- A Spang
- M Burton
- BJP Kaus
- F Sigmundsson
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000802739400001&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1029/2021GL097502
- eISSN
- 1944-8007
- Externe Identifier
- Clarivate Analytics Document Solution ID: 1Q5PQ
- ISSN
- 0094-8276
- Ausgabe der Veröffentlichung
- 10
- Zeitschrift
- GEOPHYSICAL RESEARCH LETTERS
- Schlüsselwörter
- 3D modeling
- buoyancy
- volcanic uplift
- scaling analysis
- magmatic gases
- Calbuco
- Artikelnummer
- ARTN e2021GL097502
- Datum der Veröffentlichung
- 2022
- Status
- Published
- Titel
- Quantification of Volcano Deformation Caused by Volatile Accumulation and Release
- Sub types
- Article
- Ausgabe der Zeitschrift
- 49
Datenquelle: Web of Science (Lite)
- Andere Metadatenquellen:
-
- Abstract
- <jats:title>Abstract</jats:title><jats:p>Crustal‐stored magma reservoirs contain exsolved volatiles which accumulate in the reservoir roof, exerting a buoyancy force on the crust. This produces surface uplift and sudden loss of volatiles through eruption results in syn‐eruptive subsidence. Here, we present three‐dimensional, visco‐elasto‐plastic, numerical modeling results which quantify the ground deformation arising from the growth and release of a volatile reservoir. Deformation is mostly independent of crustal thermal distribution and volatile reservoir shape, but is a function of volatile volume, density and depth and crustal rigidity. We present a scaling law for the volatiles' contribution to syn‐eruptive subsidence and show this contributes ∼20% of the observed subsidence associated with the 2015 Calbuco eruption. Our results highlight the key role that volatile‐driven buoyancy can have in volcano deformation, show a new link between syn‐eruptive degassing and deflation, and highlight that shallow volatile accumulation and release may have a significant impact on ground deformation of volcanoes.</jats:p>
- Autoren
- A Spang
- M Burton
- BJP Kaus
- F Sigmundsson
- DOI
- 10.1029/2021gl097502
- eISSN
- 1944-8007
- ISSN
- 0094-8276
- Ausgabe der Veröffentlichung
- 10
- Zeitschrift
- Geophysical Research Letters
- Sprache
- en
- Online publication date
- 2022
- Datum der Veröffentlichung
- 2022
- Status
- Published
- Herausgeber
- American Geophysical Union (AGU)
- Herausgeber URL
- http://dx.doi.org/10.1029/2021gl097502
- Datum der Datenerfassung
- 2023
- Titel
- Quantification of Volcano Deformation Caused by Volatile Accumulation and Release
- Ausgabe der Zeitschrift
- 49
Datenquelle: Crossref
- Author's licence
- CC-BY-NC
- Autoren
- Arne Spang
- Michael Burton
- Boris JP Kaus
- Freysteinn Sigmundsson
- Hosting institution
- Universitätsbibliothek Mainz
- Sammlungen
- DFG-491381577-H
- Resource version
- Published version
- DOI
- 10.1029/2021GL097502
- Funding acknowledgements
- Gefördert durch die Deutsche Forschungsgemeinschaft (DFG) - Projektnummer 491381577
- File(s) embargoed
- false
- Open access
- true
- ISSN
- 1944-8007
- Ausgabe der Veröffentlichung
- 10
- Zeitschrift
- Geophysical research letters
- Schlüsselwörter
- 550 Geowissenschaften
- 550 Earth sciences
- Sprache
- eng
- Open access status
- Open Access
- Paginierung
- 2021GL097502
- Datum der Veröffentlichung
- 2023
- Public URL
- https://openscience.ub.uni-mainz.de/handle/20.500.12030/8753
- Herausgeber
- John Wiley & Sons, Ltd
- Datum der Datenerfassung
- 2023
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2023
- Zugang
- Public
- Titel
- Quantification of volcano deformation caused by volatile accumulation and release
- Ausgabe der Zeitschrift
- 49
Files
quantification_of_volcano_def-20230201142539500.pdf
Datenquelle: OPENSCIENCE.UB
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