Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/2494
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dc.contributor.authorallFinizola, A.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Palermo, Palermo, Italiaen
dc.contributor.authorallRevil, A.; CNRS-CEREGE, Universite´ Aix-Marseille III, Aix-en-Provence, France.en
dc.contributor.authorallRizzo, E.; lstituto di Metodologie per l’ Analisi Ambientale, CNR, Potenza, Italy.en
dc.contributor.authorallPiscitelli, S.; lstituto di Metodologie per l’ Analisi Ambientale, CNR, Potenza, Italy.en
dc.contributor.authorallRicci, T.; Universita` Roma Tre, Rome, Italy.en
dc.contributor.authorallMorin, J.; Universite´ de la Sorbonne, Paris, France.en
dc.contributor.authorallAngeletti, B.; CNRS-CEREGE, Universite´ Aix-Marseille III, Aix-en-Provence, France.en
dc.contributor.authorallMocochain, L.; CNRS-CEREGE, Universite´ Aix-Marseille III, Aix-en-Provence, France.en
dc.contributor.authorallSortino, F.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Palermo, Palermo, Italiaen
dc.date.accessioned2007-09-19T07:03:29Zen
dc.date.available2007-09-19T07:03:29Zen
dc.date.issued2006en
dc.identifier.urihttp://hdl.handle.net/2122/2494en
dc.description.abstractFinding the geometry of aquifers in an active volcano is important for evaluating the hazards associated with phreatomagmatic phenomena and incidentally to address the problem of water supply. A combination of electrical resistivity tomography (ERT), self-potential, CO2, and temperature measurements provides insights about the location and pattern of ground water flow at Stromboli volcano. The measurements were conducted along a NE-SW profile across the island from Scari to Ginostra, crossing the summit (Pizzo) area. ERT data (electrode spacing 20 m, depth of penetration of 200 m) shows the shallow architecture through the distribution of the resistivities. The hydrothermal system is characterized by low values of the resistivity (<50 W m) while the surrounding rocks are resistive (>2000 W m) except on the North-East flank of the volcano where a cold aquifer is detected at a depth of 80 m (resistivity in the range 70–300 W m). CO2 and temperature measurements corroborate the delineation of the hydrothermal body in the summit part of the volcano while a negative self-potential anomaly underlines the position of the cold aquifer.en
dc.language.isoEnglishen
dc.publisher.nameAguen
dc.relation.ispartofGeophys. Res. Lett.en
dc.relation.ispartofseries/ 33 (2006)en
dc.subjecthydrogeologyen
dc.subjectStromboli volcanoen
dc.subjectCO2en
dc.titleHydrogeological insights at Stromboli volcano (Italy) from geoelectrical, temperature and CO2 soil degassing investigationsen
dc.typearticleen
dc.description.statusPublisheden
dc.type.QualityControlPeer-revieweden
dc.description.pagenumberL17304en
dc.subject.INGV04. Solid Earth::04.01. Earth Interior::04.01.02. Geological and geophysical evidences of deep processesen
dc.subject.INGV04. Solid Earth::04.02. Exploration geophysics::04.02.04. Magnetic and electrical methodsen
dc.subject.INGV04. Solid Earth::04.04. Geology::04.04.12. Fluid Geochemistryen
dc.identifier.doi10.1029/2006GL026842en
dc.relation.referencesAllard, P., J. Carbonnelle, N. Metrich, H. Loyer, and P. Zettwoog (1994), Sulphur output and magma degassing budget of Stromboli volcano, Nature, 368(6469), 326– 330. Barberi, F., M. Rosi, and A. Sodi (1993), Volcanic hazard assessment at Stromboli based on review of historical data, Acta Vulcanol., 3, 173– 187. Chiodini, G., R. Cioni, M. Guidi, L. Marini, and B. Raco (1998), Soil CO2 flux measurements in volcanic and geothermal areas, Appl. Geochem., 13, 543– 552. Finizola, A., S. Sortino, J.-F. Le´nat, and M. Valenza (2002), Fluid circulation at Stromboli volcano (Aeolian Islands, Italy) from self-potential and CO2 surveys, J. Volcanol. Geotherm. Res., 116, 1– 18. Finizola, A., S. Sortino, J.-F. Le´nat, M. Aubert, M. Ripepe, and M. Valenza (2003), The summit hydrothermal system of Stromboli: New insights from self-potential, temperature, CO2 and fumarolic fluid measurements— Structural and monitoring implications, Bull. Volcanol., 65, 486– 504, doi:10.1007/s00445-003-0276-z. Hornig-Kjarsgaard, I., J. Keller, U. Koberski, E. Stadlbauer, L. Francalanci, and R. Lenhart (1993), Geology, stratigraphy and volcanological evolution of the island of Stromboli, Aeolian arc, Italy, Acta Vulcanol., 3, 21– 68. Keller, J., I. Hornig-Kjarsgaard, U. Koberski, E. Stadlbauer, and R. Lenhart (1993), Geological map of the island of Stromboli, Acta Vulcanol., 3, 3. Loke, M. H., and R. D. Barker (1996), Rapid least-squares inversion of apparent resistivity pseudosections by a quasi-Newton method, Geophys. Prospect., 44, 131– 152. Nappi, G., B. Capaccioni, F. Biagiotti, and O. Vaselli (1999), Upper pyroclastic sequence of the Scari formation: A paroxistic eruption from Stromboli volcano (Aeolian Island, Italy), Acta Vulcanol., 11, 259– 264. Revil, A., V. Naudet, and J. D. Meunier (2004a), The hydroelectric problem of porous rocks: Inversion of the water table from self-potential data, Geophys. J. Int., 159, 435– 444. Revil, A., A. Finizola, F. Sortino, and M. Ripepe (2004b), Geophysical investigations at Stromboli volcano, Italy. Implications for ground water flow, Geophys. J. Int., 157, 426– 440. Revil, A., G. Saracco, and P. Labazuy (2003), The volcano-electric effect, J. Geophys. Res., 108(B5), 2251, doi:10.1029/2002JB001835. Revil, A., H. Schwaeger, L. M. Cathles, and P. Manhardt (1999), Streaming potential in porous media. 2. Theory and application to geothermal systems, J. Geophys. Res., 104(B9), 20,033–20,048. Rittmann, A. (1931), Der Ausbruch des Stromboli am 11 September 1930, Zeits. Vulkanol., 14, 47–77. Rosi, M., A. Bertagnini, and P. Landi (2000), Onset of the persistent activity at Stromboli volcano (Italy), Bull. Volcanol., 62, 294– 300.en
dc.description.journalTypeJCR Journalen
dc.description.fulltextreserveden
dc.contributor.authorFinizola, A.en
dc.contributor.authorRevil, A.en
dc.contributor.authorRizzo, E.en
dc.contributor.authorPiscitelli, S.en
dc.contributor.authorRicci, T.en
dc.contributor.authorMorin, J.en
dc.contributor.authorAngeletti, B.en
dc.contributor.authorMocochain, L.en
dc.contributor.authorSortino, F.en
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia, Sezione Palermo, Palermo, Italiaen
dc.contributor.departmentCNRS-CEREGE, Universite´ Aix-Marseille III, Aix-en-Provence, France.en
dc.contributor.departmentlstituto di Metodologie per l’ Analisi Ambientale, CNR, Potenza, Italy.en
dc.contributor.departmentlstituto di Metodologie per l’ Analisi Ambientale, CNR, Potenza, Italy.en
dc.contributor.departmentUniversita` Roma Tre, Rome, Italy.en
dc.contributor.departmentUniversite´ de la Sorbonne, Paris, France.en
dc.contributor.departmentCNRS-CEREGE, Universite´ Aix-Marseille III, Aix-en-Provence, France.en
dc.contributor.departmentCNRS-CEREGE, Universite´ Aix-Marseille III, Aix-en-Provence, France.en
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia, Sezione Palermo, Palermo, Italiaen
item.openairetypearticle-
item.cerifentitytypePublications-
item.languageiso639-1en-
item.grantfulltextrestricted-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
crisitem.author.deptCentre National de la Recherche Scientifique, Université Paul Cézanne-Aix-Marseille III, CEREGE, Equipe Hydrogéophysique et Milieux Poreux, Aix-en-Provence, France.-
crisitem.author.deptIstituto di Metodologie per l' Analisi Ambientale, CNR, Tito (PZ), Italy-
crisitem.author.deptIMAA CNR Potenza-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma1, Roma, Italia-
crisitem.author.deptUniversity of Cambridge-
crisitem.author.deptCNRS-CEREGE, Université Paul Cézanne, Aix en Provence, France-
crisitem.author.deptCNRS-CEREGE, Universite´ Aix-Marseille III, Aix-en-Provence, France.-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Palermo, Palermo, Italia-
crisitem.author.orcid0000-0002-5083-7349-
crisitem.author.orcid0000-0002-0553-5384-
crisitem.author.orcid0000-0001-9601-4359-
crisitem.author.orcid0000-0002-2400-911X-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.classification.parent04. Solid Earth-
crisitem.classification.parent04. Solid Earth-
crisitem.classification.parent04. Solid Earth-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
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