Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/11534
DC Field | Value | Language |
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dc.date.accessioned | 2018-03-27T06:35:12Z | en |
dc.date.available | 2018-03-27T06:35:12Z | en |
dc.date.issued | 2018-03-22 | en |
dc.identifier.uri | http://hdl.handle.net/2122/11534 | en |
dc.description.abstract | Some researchers view radon emissions as a precursor to earthquakes, especially those of high magnitude [e.g., Wang et al., 2014; Lombardi and Voltattorni, 2010], but the debate in the scientific community about the applicability of the gas to surveillance systems remains open. Yet radon “works” at Italy’s Mount Etna, one of the world’s most active volcanoes, although not specifically as a precursor to earthquakes. In a broader sense, this naturally radioactive gas from the decay of uranium in the soil, which has been analyzed at Etna in the past few years, acts as a tracer of eruptive activity and also, in some cases, of seismic–tectonic phenomena. To deepen the understanding of tectonic and eruptive phenomena at Etna, scientists analyzed radon escaping from the ground and compared those data with measurements gathered continuously by instrumental networks on the volcano. Here Etna is a boon to scientists—it’s traced by roads, making it easy to access for scientific observation. Dense monitoring networks, managed by the Istituto Nazionale di Geofisica e Vulcanologia, Catania–Osservatorio Etneo (INGV-OE), have been continuously observing the volcano for more than 40 years. This continuous dense monitoring made the volcano the perfect open-air laboratory for deciphering how eruptive activity may influence radon emissions. | en |
dc.description.sponsorship | This work was supported by the Mediterranean Supersite Volcanoes (MED-SUV) project, which has received funding from the European Union’s Seventh Framework Programme for research, technological development, and demonstration under grant agreement 308665. | en |
dc.language.iso | English | en |
dc.publisher.name | Wiley | en |
dc.relation.ispartof | Eos | en |
dc.relation.ispartofseries | /99 (2018) | en |
dc.subject | Radon | en |
dc.subject | seismic activity | en |
dc.subject | Etna | en |
dc.subject | volcanic activity | en |
dc.title | Radon Tells Unexpected Tales of Mount Etna’s Unrest | en |
dc.type | article | en |
dc.description.status | Published | en |
dc.type.QualityControl | Peer-reviewed | en |
dc.description.pagenumber | 7 | en |
dc.identifier.URL | https://eos.org/project-updates/radon-tells-unexpected-tales-of-mount-etnas-unrest | en |
dc.subject.INGV | 04.08. Volcanology | en |
dc.identifier.doi | 10.1029/2018EO094693 | en |
dc.relation.references | Acocella, V., et al. (2016), Why does a mature volcano need new vents? The case of the new Southeast Crater at Etna, Front. Earth Sci., 4, 67, 16 pp., https://doi.org/10.3389/feart.2016.00067. Falsaperla, S., et al. (2017), What happens to in-soil radon activity during a long-lasting eruption? Insights from Etna by multidisciplinary data analysis, Geochem. Geophys. Geosyst., 18(6), 2162–2176, https://doi.org/10.1002/2017GC006825. Ibrahim, R. A. (2005), Liquid Sloshing Dynamics: Theory and Applications, 948 pp., Cambridge Univ. Press, Cambridge, U.K., https://doi.org/10.1017/CBO9780511536656. Lombardi, S., and N. Voltattorni (2010), Rn, He and CO2 soil gas geochemistry for the study of active and inactive faults, Appl. Geochem., 25, 1206–1220, https://doi.org/10.1016/j.apgeochem.2010.05.006. Namiki, A., et al. (2016), Sloshing of a bubbly magma reservoir as a mechanism of triggered eruptions, J. Volcanol. Geotherm. Res., 320, 156–171, https://doi.org/10.1016/j.jvolgeores.2016.03.010. Wang, X., et al. (2014), Correlations between radon in soil gas and the activity of seismogenic faults in the Tangshan area, North China, Radiat. Meas., 60, 8–14, https://doi.org/10.1016/j.radmeas.2013.11.001. | en |
dc.description.obiettivoSpecifico | 4V. Processi pre-eruttivi | en |
dc.description.journalType | N/A or not JCR | en |
dc.contributor.author | Falsaperla, Susanna | en |
dc.contributor.author | Neri, Marco | en |
dc.contributor.author | Di Grazia, Giuseppe | en |
dc.contributor.author | Langer, Horst | en |
dc.contributor.author | Spampinato, Salvatore | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | en |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.grantfulltext | open | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | - |
crisitem.author.orcid | 0000-0002-1071-3958 | - |
crisitem.author.orcid | 0000-0002-5890-3398 | - |
crisitem.author.orcid | 0000-0002-8153-9280 | - |
crisitem.author.orcid | 0000-0002-2508-8067 | - |
crisitem.author.orcid | 0000-0002-1954-1080 | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.classification.parent | 04. Solid Earth | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
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AS6073420894945281521813046241_content_1.pdf | 1.76 MB | Adobe PDF | View/Open |
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