Soil diffuse degassing and thermal energy fluxes from the southern Lakki plain, Nisyros (Greece)
Identifieur interne : 000040 ( PascalFrancis/Corpus ); précédent : 000039; suivant : 000041Soil diffuse degassing and thermal energy fluxes from the southern Lakki plain, Nisyros (Greece)
Auteurs : Tatjana Brombach ; Johannes C. Hunziker ; Giovanni Chiodini ; Carlo Cardellini ; Luigi MariniSource :
- Geophysical research letters [ 0094-8276 ] ; 2001.
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- Pascal (Inist)
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Abstract
Two diffuse soil CO2 flux surveys from the southern Lakki plain show that CO2 is mainly released from the hydrothermal explosion craters. The correspondence between high CO2 fluxes and elevated soil temperatures suggests that a flux of hot hydrothermal fluids ascends towards the surface. Steam mostly condenses near the surface and the heat given off is conductively transferred to the atmosphere through the soil, accompanied by a large CO2 flux. It was calculated, that 68 t d-1 of hydrothermal CO2 are released through the total surveyed area of ∼1.3 km2. Admitting that a steam flux of 2200 t d-1 accompanies this CO2 flux, the thermal energy released through steam condensation amounts to 58 MW.
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Format Inist (serveur)
| NO : | PASCAL 01-0176542 INIST |
|---|---|
| ET : | Soil diffuse degassing and thermal energy fluxes from the southern Lakki plain, Nisyros (Greece) |
| AU : | BROMBACH (Tatjana); HUNZIKER (Johannes C.); CHIODINI (Giovanni); CARDELLINI (Carlo); MARINI (Luigi) |
| AF : | Institut de Minéralogie et Pétrographie, Université de Lausanne/Suisse (1 aut., 2 aut.); Osservatorio Vesuviano INGV/Napoli/Italie (3 aut., 4 aut.); DIPTERIS, Università di Genova/Italie (5 aut.) |
| DT : | Publication en série; Niveau analytique |
| SO : | Geophysical research letters; ISSN 0094-8276; Coden GPRLAJ; Etats-Unis; Da. 2001; Vol. 28; No. 1; Pp. 69-72; Bibl. 20 ref. |
| LA : | Anglais |
| EA : | Two diffuse soil CO2 flux surveys from the southern Lakki plain show that CO2 is mainly released from the hydrothermal explosion craters. The correspondence between high CO2 fluxes and elevated soil temperatures suggests that a flux of hot hydrothermal fluids ascends towards the surface. Steam mostly condenses near the surface and the heat given off is conductively transferred to the atmosphere through the soil, accompanied by a large CO2 flux. It was calculated, that 68 t d-1 of hydrothermal CO2 are released through the total surveyed area of ∼1.3 km2. Admitting that a steam flux of 2200 t d-1 accompanies this CO2 flux, the thermal energy released through steam condensation amounts to 58 MW. |
| CC : | 226B03; 001E01O03 |
| FD : | Dégazage; Diffusion; Gaz sol; Energie géothermique; Flux; Dioxyde carbone; Cratère; Explosion; Activité hydrothermale; Température; Phase fluide; Vapeur eau; Condensation; Iles Egée Grèce; Ile Nisyros; Plaine Lakki |
| FG : | Grèce; Europe Sud; Europe |
| ED : | degassing; diffusion; soil gases; geothermal energy; flux; carbon dioxide; craters; explosions; hydrothermal activity; temperature; fluid phase; water vapor; condensation; Greek Aegean Islands |
| EG : | Greece; Southern Europe; Europe |
| SD : | Difusión; Energía geotérmica; Cráter; Explosión; Temperatura; Fase fluida; Vapor agua; Condensación; Islas Egeas Griegas |
| LO : | INIST-16687.354000093872680180 |
| ID : | 01-0176542 |
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Hunziker</name><affiliation><inist:fA14 i1="01"><s1>Institut de Minéralogie et Pétrographie, Université de Lausanne</s1><s3>CHE</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Chiodini, Giovanni" sort="Chiodini, Giovanni" uniqKey="Chiodini G" first="Giovanni" last="Chiodini">Giovanni Chiodini</name><affiliation><inist:fA14 i1="02"><s1>Osservatorio Vesuviano INGV</s1><s2>Napoli</s2><s3>ITA</s3><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Cardellini, Carlo" sort="Cardellini, Carlo" uniqKey="Cardellini C" first="Carlo" last="Cardellini">Carlo Cardellini</name><affiliation><inist:fA14 i1="02"><s1>Osservatorio Vesuviano INGV</s1><s2>Napoli</s2><s3>ITA</s3><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Marini, Luigi" sort="Marini, Luigi" uniqKey="Marini L" first="Luigi" last="Marini">Luigi Marini</name><affiliation><inist:fA14 i1="03"><s1>DIPTERIS, Università di Genova</s1><s3>ITA</s3><sZ>5 aut.</sZ></inist:fA14></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">INIST</idno><idno type="inist">01-0176542</idno><date when="2001">2001</date><idno type="stanalyst">PASCAL 01-0176542 INIST</idno><idno type="RBID">Pascal:01-0176542</idno><idno type="wicri:Area/PascalFrancis/Corpus">000040</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Soil diffuse degassing and thermal energy fluxes from the southern Lakki plain, Nisyros (Greece)</title><author><name sortKey="Brombach, Tatjana" sort="Brombach, Tatjana" uniqKey="Brombach T" first="Tatjana" last="Brombach">Tatjana Brombach</name><affiliation><inist:fA14 i1="01"><s1>Institut de Minéralogie et Pétrographie, Université de Lausanne</s1><s3>CHE</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Hunziker, Johannes C" sort="Hunziker, Johannes C" uniqKey="Hunziker J" first="Johannes C." last="Hunziker">Johannes C. Hunziker</name><affiliation><inist:fA14 i1="01"><s1>Institut de Minéralogie et Pétrographie, Université de Lausanne</s1><s3>CHE</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Chiodini, Giovanni" sort="Chiodini, Giovanni" uniqKey="Chiodini G" first="Giovanni" last="Chiodini">Giovanni Chiodini</name><affiliation><inist:fA14 i1="02"><s1>Osservatorio Vesuviano INGV</s1><s2>Napoli</s2><s3>ITA</s3><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Cardellini, Carlo" sort="Cardellini, Carlo" uniqKey="Cardellini C" first="Carlo" last="Cardellini">Carlo Cardellini</name><affiliation><inist:fA14 i1="02"><s1>Osservatorio Vesuviano INGV</s1><s2>Napoli</s2><s3>ITA</s3><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Marini, Luigi" sort="Marini, Luigi" uniqKey="Marini L" first="Luigi" last="Marini">Luigi Marini</name><affiliation><inist:fA14 i1="03"><s1>DIPTERIS, Università di Genova</s1><s3>ITA</s3><sZ>5 aut.</sZ></inist:fA14></affiliation></author></analytic><series><title level="j" type="main">Geophysical research letters</title><title level="j" type="abbreviated">Geophys. res. lett.</title><idno type="ISSN">0094-8276</idno><imprint><date when="2001">2001</date></imprint></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">Geophysical research letters</title><title level="j" type="abbreviated">Geophys. res. lett.</title><idno type="ISSN">0094-8276</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Greek Aegean Islands</term><term>carbon dioxide</term><term>condensation</term><term>craters</term><term>degassing</term><term>diffusion</term><term>explosions</term><term>fluid phase</term><term>flux</term><term>geothermal energy</term><term>hydrothermal activity</term><term>soil gases</term><term>temperature</term><term>water vapor</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Dégazage</term><term>Diffusion</term><term>Gaz sol</term><term>Energie géothermique</term><term>Flux</term><term>Dioxyde carbone</term><term>Cratère</term><term>Explosion</term><term>Activité hydrothermale</term><term>Température</term><term>Phase fluide</term><term>Vapeur eau</term><term>Condensation</term><term>Iles Egée Grèce</term><term>Ile Nisyros</term><term>Plaine Lakki</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Two diffuse soil CO<sub>2</sub> flux surveys from the southern Lakki plain show that CO<sub>2</sub> is mainly released from the hydrothermal explosion craters. The correspondence between high CO<sub>2</sub> fluxes and elevated soil temperatures suggests that a flux of hot hydrothermal fluids ascends towards the surface. Steam mostly condenses near the surface and the heat given off is conductively transferred to the atmosphere through the soil, accompanied by a large CO<sub>2</sub> flux. It was calculated, that 68 t d<sup>-1</sup> of hydrothermal CO<sub>2</sub> are released through the total surveyed area of ∼1.3 km<sup>2</sup>. Admitting that a steam flux of 2200 t d<sup>-1</sup> accompanies this CO<sub>2</sub> flux, the thermal energy released through steam condensation amounts to 58 MW.</div></front></TEI><inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>0094-8276</s0></fA01><fA02 i1="01"><s0>GPRLAJ</s0></fA02><fA03 i2="1"><s0>Geophys. res. lett.</s0></fA03><fA05><s2>28</s2></fA05><fA06><s2>1</s2></fA06><fA08 i1="01" i2="1" l="ENG"><s1>Soil diffuse degassing and thermal energy fluxes from the southern Lakki plain, Nisyros (Greece)</s1></fA08><fA11 i1="01" i2="1"><s1>BROMBACH (Tatjana)</s1></fA11><fA11 i1="02" i2="1"><s1>HUNZIKER (Johannes C.)</s1></fA11><fA11 i1="03" i2="1"><s1>CHIODINI (Giovanni)</s1></fA11><fA11 i1="04" i2="1"><s1>CARDELLINI (Carlo)</s1></fA11><fA11 i1="05" i2="1"><s1>MARINI (Luigi)</s1></fA11><fA14 i1="01"><s1>Institut de Minéralogie et Pétrographie, Université de Lausanne</s1><s3>CHE</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></fA14><fA14 i1="02"><s1>Osservatorio Vesuviano INGV</s1><s2>Napoli</s2><s3>ITA</s3><sZ>3 aut.</sZ><sZ>4 aut.</sZ></fA14><fA14 i1="03"><s1>DIPTERIS, Università di Genova</s1><s3>ITA</s3><sZ>5 aut.</sZ></fA14><fA20><s1>69-72</s1><s7>1</s7></fA20><fA21><s1>2001</s1></fA21><fA23 i1="01"><s0>ENG</s0></fA23><fA43 i1="01"><s1>INIST</s1><s2>16687</s2><s5>354000093872680180</s5></fA43><fA44><s0>0000</s0><s1>© 2001 INIST-CNRS. All rights reserved.</s1></fA44><fA45><s0>20 ref.</s0></fA45><fA47 i1="01" i2="1"><s0>01-0176542</s0></fA47><fA60><s1>P</s1></fA60><fA61><s0>A</s0></fA61><fA64 i1="01" i2="1"><s0>Geophysical research letters</s0></fA64><fA66 i1="01"><s0>USA</s0></fA66><fC01 i1="01" l="ENG"><s0>Two diffuse soil CO<sub>2</sub> flux surveys from the southern Lakki plain show that CO<sub>2</sub> is mainly released from the hydrothermal explosion craters. The correspondence between high CO<sub>2</sub> fluxes and elevated soil temperatures suggests that a flux of hot hydrothermal fluids ascends towards the surface. Steam mostly condenses near the surface and the heat given off is conductively transferred to the atmosphere through the soil, accompanied by a large CO<sub>2</sub> flux. It was calculated, that 68 t d<sup>-1</sup> of hydrothermal CO<sub>2</sub> are released through the total surveyed area of ∼1.3 km<sup>2</sup>. Admitting that a steam flux of 2200 t d<sup>-1</sup> accompanies this CO<sub>2</sub> flux, the thermal energy released through steam condensation amounts to 58 MW.</s0></fC01><fC02 i1="01" i2="2"><s0>226B03</s0></fC02><fC02 i1="02" i2="X"><s0>001E01O03</s0></fC02><fC03 i1="01" i2="2" l="FRE"><s0>Dégazage</s0><s5>01</s5></fC03><fC03 i1="01" i2="2" l="ENG"><s0>degassing</s0><s5>01</s5></fC03><fC03 i1="02" i2="2" l="FRE"><s0>Diffusion</s0><s5>02</s5></fC03><fC03 i1="02" i2="2" l="ENG"><s0>diffusion</s0><s5>02</s5></fC03><fC03 i1="02" i2="2" l="SPA"><s0>Difusión</s0><s5>02</s5></fC03><fC03 i1="03" i2="2" l="FRE"><s0>Gaz sol</s0><s5>03</s5></fC03><fC03 i1="03" i2="2" l="ENG"><s0>soil gases</s0><s5>03</s5></fC03><fC03 i1="04" i2="2" l="FRE"><s0>Energie géothermique</s0><s5>04</s5></fC03><fC03 i1="04" i2="2" l="ENG"><s0>geothermal energy</s0><s5>04</s5></fC03><fC03 i1="04" i2="2" l="SPA"><s0>Energía geotérmica</s0><s5>04</s5></fC03><fC03 i1="05" i2="2" l="FRE"><s0>Flux</s0><s5>05</s5></fC03><fC03 i1="05" i2="2" l="ENG"><s0>flux</s0><s5>05</s5></fC03><fC03 i1="06" i2="2" l="FRE"><s0>Dioxyde carbone</s0><s5>06</s5></fC03><fC03 i1="06" i2="2" l="ENG"><s0>carbon dioxide</s0><s5>06</s5></fC03><fC03 i1="07" i2="2" l="FRE"><s0>Cratère</s0><s5>07</s5></fC03><fC03 i1="07" i2="2" l="ENG"><s0>craters</s0><s5>07</s5></fC03><fC03 i1="07" i2="2" l="SPA"><s0>Cráter</s0><s5>07</s5></fC03><fC03 i1="08" i2="2" l="FRE"><s0>Explosion</s0><s5>08</s5></fC03><fC03 i1="08" i2="2" l="ENG"><s0>explosions</s0><s5>08</s5></fC03><fC03 i1="08" i2="2" l="SPA"><s0>Explosión</s0><s5>08</s5></fC03><fC03 i1="09" i2="2" l="FRE"><s0>Activité hydrothermale</s0><s5>09</s5></fC03><fC03 i1="09" i2="2" l="ENG"><s0>hydrothermal activity</s0><s5>09</s5></fC03><fC03 i1="10" i2="2" l="FRE"><s0>Température</s0><s5>10</s5></fC03><fC03 i1="10" i2="2" l="ENG"><s0>temperature</s0><s5>10</s5></fC03><fC03 i1="10" i2="2" l="SPA"><s0>Temperatura</s0><s5>10</s5></fC03><fC03 i1="11" i2="2" l="FRE"><s0>Phase fluide</s0><s5>11</s5></fC03><fC03 i1="11" i2="2" l="ENG"><s0>fluid phase</s0><s5>11</s5></fC03><fC03 i1="11" i2="2" l="SPA"><s0>Fase fluida</s0><s5>11</s5></fC03><fC03 i1="12" i2="2" l="FRE"><s0>Vapeur eau</s0><s5>12</s5></fC03><fC03 i1="12" i2="2" l="ENG"><s0>water vapor</s0><s5>12</s5></fC03><fC03 i1="12" i2="2" l="SPA"><s0>Vapor agua</s0><s5>12</s5></fC03><fC03 i1="13" i2="2" l="FRE"><s0>Condensation</s0><s5>13</s5></fC03><fC03 i1="13" i2="2" l="ENG"><s0>condensation</s0><s5>13</s5></fC03><fC03 i1="13" i2="2" l="SPA"><s0>Condensación</s0><s5>13</s5></fC03><fC03 i1="14" i2="2" l="FRE"><s0>Iles Egée Grèce</s0><s2>NG</s2><s5>16</s5></fC03><fC03 i1="14" i2="2" l="ENG"><s0>Greek Aegean Islands</s0><s2>NG</s2><s5>16</s5></fC03><fC03 i1="14" i2="2" l="SPA"><s0>Islas Egeas Griegas</s0><s2>NG</s2><s5>16</s5></fC03><fC03 i1="15" i2="2" l="FRE"><s0>Ile Nisyros</s0><s4>INC</s4><s5>52</s5></fC03><fC03 i1="16" i2="2" l="FRE"><s0>Plaine Lakki</s0><s4>INC</s4><s5>53</s5></fC03><fC06><s0>ILS</s0><s0>TA</s0></fC06><fC07 i1="01" i2="2" l="FRE"><s0>Grèce</s0><s2>NG</s2></fC07><fC07 i1="01" i2="2" l="ENG"><s0>Greece</s0><s2>NG</s2></fC07><fC07 i1="01" i2="2" l="SPA"><s0>Grecia</s0><s2>NG</s2></fC07><fC07 i1="02" i2="2" l="FRE"><s0>Europe Sud</s0><s2>NG</s2></fC07><fC07 i1="02" i2="2" l="ENG"><s0>Southern Europe</s0><s2>NG</s2></fC07><fC07 i1="02" i2="2" l="SPA"><s0>Europa Sur</s0><s2>NG</s2></fC07><fC07 i1="03" i2="2" l="FRE"><s0>Europe</s0></fC07><fC07 i1="03" i2="2" l="ENG"><s0>Europe</s0></fC07><fC07 i1="03" i2="2" l="SPA"><s0>Europa</s0></fC07><fN21><s1>119</s1></fN21></pA></standard><server><NO>PASCAL 01-0176542 INIST</NO><ET>Soil diffuse degassing and thermal energy fluxes from the southern Lakki plain, Nisyros (Greece)</ET><AU>BROMBACH (Tatjana); HUNZIKER (Johannes C.); CHIODINI (Giovanni); CARDELLINI (Carlo); MARINI (Luigi)</AU><AF>Institut de Minéralogie et Pétrographie, Université de Lausanne/Suisse (1 aut., 2 aut.); Osservatorio Vesuviano INGV/Napoli/Italie (3 aut., 4 aut.); DIPTERIS, Università di Genova/Italie (5 aut.)</AF><DT>Publication en série; Niveau analytique</DT><SO>Geophysical research letters; ISSN 0094-8276; Coden GPRLAJ; Etats-Unis; Da. 2001; Vol. 28; No. 1; Pp. 69-72; Bibl. 20 ref.</SO><LA>Anglais</LA><EA>Two diffuse soil CO<sub>2</sub> flux surveys from the southern Lakki plain show that CO<sub>2</sub> is mainly released from the hydrothermal explosion craters. The correspondence between high CO<sub>2</sub> fluxes and elevated soil temperatures suggests that a flux of hot hydrothermal fluids ascends towards the surface. Steam mostly condenses near the surface and the heat given off is conductively transferred to the atmosphere through the soil, accompanied by a large CO<sub>2</sub> flux. It was calculated, that 68 t d<sup>-1</sup> of hydrothermal CO<sub>2</sub> are released through the total surveyed area of ∼1.3 km<sup>2</sup>. Admitting that a steam flux of 2200 t d<sup>-1</sup> accompanies this CO<sub>2</sub> flux, the thermal energy released through steam condensation amounts to 58 MW.</EA><CC>226B03; 001E01O03</CC><FD>Dégazage; Diffusion; Gaz sol; Energie géothermique; Flux; Dioxyde carbone; Cratère; Explosion; Activité hydrothermale; Température; Phase fluide; Vapeur eau; Condensation; Iles Egée Grèce; Ile Nisyros; Plaine Lakki</FD><FG>Grèce; Europe Sud; Europe</FG><ED>degassing; diffusion; soil gases; geothermal energy; flux; carbon dioxide; craters; explosions; hydrothermal activity; temperature; fluid phase; water vapor; condensation; Greek Aegean Islands</ED><EG>Greece; Southern Europe; Europe</EG><SD>Difusión; Energía geotérmica; Cráter; Explosión; Temperatura; Fase fluida; Vapor agua; Condensación; Islas Egeas Griegas</SD><LO>INIST-16687.354000093872680180</LO><ID>01-0176542</ID></server></inist></record>Pour manipuler ce document sous Unix (Dilib)
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