NissirosV1, Main, Merge, bibRecord, 000397

Fluid geochemistry of Nisyros island, Dodecanese, Greece

Identifieur interne : 000397 ( Main/Merge ); précédent : 000396; suivant : 000398

Fluid geochemistry of Nisyros island, Dodecanese, Greece

Auteurs : G. Chiodini [Italie] ; R. Cioni ; C. Leonis ; L. Marini ; B. Raco

Source :

Journal of volcanology and geothermal research [ 0377-0273 ] ; 1993.

RBID : Pascal:93-0461021

Descripteurs français

Pascal (Inist)
- Grèce, Iles Dodécanèse, Nappe eau, Température, Chlore, Vapeur eau, Fumerolle, Source thermale, Hydrochimie, Eruption, Explosion, Risque volcanique, Prévision, Système géothermique, Puits eau, Cratère, Départ gaz, Pression fluide, Salinité, Modèle, Enthalpie, Mélange, Eau souterraine, Eau mer, Circulation hydrothermale, Ile Nisyros.
Wicri :
- geographic : Grèce.
- topic : Chlore, Eau souterraine.

English descriptors

KwdEn :
- Dodecanese, Greece, aquifers, chlorine, craters, degassing, enthalpy, eruptions, explosions, fluid pressure, fumaroles, geothermal systems, ground water, hot springs, hydrochemistry, melange, models, prediction, salinity, sea water, temperature, volcanic hazards, water vapor, water wells.

Abstract

Two distinct hydrothermal aquifers are present beneath the Lakki plain: (a) a deep aquifer, characterized by temperatures higher than 290°C and chloride-rich fluids; and (b) a shallow aquifer, with a chloride content close to that of sea water and temperatures in the range 170-255°C. The vapor phase boiled from the shallow aquifer feeds the fumarolic vents in the southern half of the Lakki plain and its liquid phase flows northeast and southwest, contributing to the thermal springs located along the northern and southern coasts of the island. This conceptual hydrogeochemical model of Nisyros Island can be used to reconstruct past hydrothermal eruptions and to estimate the risk of such events happening again in the future

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to stream PascalFrancis, to step Corpus: 000056
to stream PascalFrancis, to step Curation: 000068
to stream PascalFrancis, to step Checkpoint: 000052

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Pascal:93-0461021

Le document en format XML

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<author><name sortKey="Chiodini, G" sort="Chiodini, G" uniqKey="Chiodini G" first="G." last="Chiodini">G. Chiodini</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Univ. Perugia, dip. sci. terra</s1>
<s2>06100 Perugia</s2>
<s3>ITA</s3>
<sZ>1 aut.</sZ>
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<country>Italie</country>
<wicri:noRegion>06100 Perugia</wicri:noRegion>
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<author><name sortKey="Cioni, R" sort="Cioni, R" uniqKey="Cioni R" first="R." last="Cioni">R. Cioni</name>
</author>
<author><name sortKey="Leonis, C" sort="Leonis, C" uniqKey="Leonis C" first="C." last="Leonis">C. Leonis</name>
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<author><name sortKey="Marini, L" sort="Marini, L" uniqKey="Marini L" first="L." last="Marini">L. Marini</name>
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<author><name sortKey="Raco, B" sort="Raco, B" uniqKey="Raco B" first="B." last="Raco">B. Raco</name>
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<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Fluid geochemistry of Nisyros island, Dodecanese, Greece</title>
<author><name sortKey="Chiodini, G" sort="Chiodini, G" uniqKey="Chiodini G" first="G." last="Chiodini">G. Chiodini</name>
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<country>Italie</country>
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<author><name sortKey="Cioni, R" sort="Cioni, R" uniqKey="Cioni R" first="R." last="Cioni">R. Cioni</name>
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<author><name sortKey="Leonis, C" sort="Leonis, C" uniqKey="Leonis C" first="C." last="Leonis">C. Leonis</name>
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<author><name sortKey="Marini, L" sort="Marini, L" uniqKey="Marini L" first="L." last="Marini">L. Marini</name>
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<author><name sortKey="Raco, B" sort="Raco, B" uniqKey="Raco B" first="B." last="Raco">B. Raco</name>
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<series><title level="j" type="main">Journal of volcanology and geothermal research</title>
<title level="j" type="abbreviated">J. volcanol. geotherm. res.</title>
<idno type="ISSN">0377-0273</idno>
<imprint><date when="1993">1993</date>
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<seriesStmt><title level="j" type="main">Journal of volcanology and geothermal research</title>
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<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Dodecanese</term>
<term>Greece</term>
<term>aquifers</term>
<term>chlorine</term>
<term>craters</term>
<term>degassing</term>
<term>enthalpy</term>
<term>eruptions</term>
<term>explosions</term>
<term>fluid pressure</term>
<term>fumaroles</term>
<term>geothermal systems</term>
<term>ground water</term>
<term>hot springs</term>
<term>hydrochemistry</term>
<term>melange</term>
<term>models</term>
<term>prediction</term>
<term>salinity</term>
<term>sea water</term>
<term>temperature</term>
<term>volcanic hazards</term>
<term>water vapor</term>
<term>water wells</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Grèce</term>
<term>Iles Dodécanèse</term>
<term>Nappe eau</term>
<term>Température</term>
<term>Chlore</term>
<term>Vapeur eau</term>
<term>Fumerolle</term>
<term>Source thermale</term>
<term>Hydrochimie</term>
<term>Eruption</term>
<term>Explosion</term>
<term>Risque volcanique</term>
<term>Prévision</term>
<term>Système géothermique</term>
<term>Puits eau</term>
<term>Cratère</term>
<term>Départ gaz</term>
<term>Pression fluide</term>
<term>Salinité</term>
<term>Modèle</term>
<term>Enthalpie</term>
<term>Mélange</term>
<term>Eau souterraine</term>
<term>Eau mer</term>
<term>Circulation hydrothermale</term>
<term>Ile Nisyros</term>
</keywords>
<keywords scheme="Wicri" type="geographic" xml:lang="fr"><term>Grèce</term>
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<keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Chlore</term>
<term>Eau souterraine</term>
</keywords>
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<front><div type="abstract" xml:lang="en">Two distinct hydrothermal aquifers are present beneath the Lakki plain: (a) a deep aquifer, characterized by temperatures higher than 290°C and chloride-rich fluids; and (b) a shallow aquifer, with a chloride content close to that of sea water and temperatures in the range 170-255°C. The vapor phase boiled from the shallow aquifer feeds the fumarolic vents in the southern half of the Lakki plain and its liquid phase flows northeast and southwest, contributing to the thermal springs located along the northern and southern coasts of the island. This conceptual hydrogeochemical model of Nisyros Island can be used to reconstruct past hydrothermal eruptions and to estimate the risk of such events happening again in the future</div>
</front>
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<tree><noCountry><name sortKey="Cioni, R" sort="Cioni, R" uniqKey="Cioni R" first="R." last="Cioni">R. Cioni</name>
<name sortKey="Leonis, C" sort="Leonis, C" uniqKey="Leonis C" first="C." last="Leonis">C. Leonis</name>
<name sortKey="Marini, L" sort="Marini, L" uniqKey="Marini L" first="L." last="Marini">L. Marini</name>
<name sortKey="Raco, B" sort="Raco, B" uniqKey="Raco B" first="B." last="Raco">B. Raco</name>
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<country name="Italie"><noRegion><name sortKey="Chiodini, G" sort="Chiodini, G" uniqKey="Chiodini G" first="G." last="Chiodini">G. Chiodini</name>
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Fluid geochemistry of Nisyros island, Dodecanese, Greece

Fluid geochemistry of Nisyros island, Dodecanese, Greece

Source :

Descripteurs français

English descriptors

Abstract

Links toward previous steps (curation, corpus...)

Links to Exploration step

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri