Zobrazeno 1 - 10
of 36
pro vyhledávání: '"M. L. QUESADA"'
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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Radon, CO2 and environmental variables are recorded during nearly three years at a shelter hosting a 505 m deep well located close to Teide volcano. Different temporal patterns are observed, annual, semi-annual, semidiurnal and multi-day fluctuations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d592ea5981063bf92e8088f75d8cb80
https://doi.org/10.1140/epjst/e2015-02397-7
https://doi.org/10.1140/epjst/e2015-02397-7
Autor:
Carolina Castillo, Yurena Yanes, Miguel Ibáñez, Julio De-la-Nuez, Crayton J. Yapp, María R. Alonso, Antonio Delgado, M. L. Quesada
Publikováno v:
Quaternary Research. 75:658-669
The isotopic composition of land snail shells was analyzed to investigate environmental changes in the eastern Canary Islands (28–29°N) over the last ~ 50 ka. Shell δ13C values range from −8.9‰ to 3.8‰. At various times during the glacial i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cec781015c934eaf3b2a856a6c2f894b
https://doi.org/10.1016/j.yqres.2010.11.004
https://doi.org/10.1016/j.yqres.2010.11.004
Autor:
Vicente Soler, M. L. Quesada, J. Coello, Ronaldo Viñas, Antonio Eff-Darwich, J. de la Nuez, I. Farrujia, M. C. Martin-Luis
Publikováno v:
Pure and Applied Geophysics. 165:135-145
The spatial distribution of groundwater temperatures in the volcanic island of Tenerife, Canary Islands, has been inferred through measurements of water temperatures collected in the vast network of wells and subhorizontal tunnels, locally called “
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efa8f718c9b4ff51f579b79afbd3b459
https://doi.org/10.1007/s00024-007-0284-6
https://doi.org/10.1007/s00024-007-0284-6
Autor:
M. C. Martin-Luis, Antonio Eff-Darwich, R. T. Viñas, J. A. Castro-Almazán, J. de la Nuez, Vicente Soler, M. L. Quesada, J. Coello
Publikováno v:
Environmental Geology. 46:1108-1117
Four different continuous radon (222Rn)-detection systems have been compared in underground environments, namely three subhorizontal tunnels excavated for groundwater exploitation. Within observational uncertainties, all sensors detected the same con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9ad3650ff276504557454ed41d030a5
https://doi.org/10.1007/s00254-004-1106-0
https://doi.org/10.1007/s00254-004-1106-0
Autor:
J. A. Castro-Almazán, R. T. Viñas, Vicente Soler, M. L. Quesada, E. Santana, Antonio Eff-Darwich, M. C. Martín, J. Coello, C. Hillaire-Marcel, S. Sánchez-Moral, I. Farrujia, J. de la Nuez
Publikováno v:
Pure and Applied Geophysics. 161:1519-1532
Emissions of CO2 have been known for more than a hundred years as fumarolic activity at the terminal crater of El Teide volcano and as diffuse emissions at numerous water prospection drillings in the volcanic island of Tenerife. Large concentrations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05571b6c7a8b142e58005ddefdb05480
https://doi.org/10.1007/s00024-004-2518-1
https://doi.org/10.1007/s00024-004-2518-1
Autor:
C. Martin-Luis, J. Coello, Antonio Eff-Darwich, Vicente Soler, J. de la Nuez, A. Ahijado, M. L. Quesada, Ramón Casillas
Publikováno v:
Environmental Geology. 43:72-78
A promising tool in forecasting seismo-volcanic activity is the analysis of temporal and spatial variations of soil gases, in particular radon (222Rn). However, the modulation of the radon signal induced by environmental factors could mask informatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31ea59aac91005695f631c08a736513a
https://doi.org/10.1007/s00254-002-0606-z
https://doi.org/10.1007/s00254-002-0606-z
Autor:
T. N. SALZMANN, F. P. DININNO, M. L. GREENLEE, R. N. GUTHIKONDA, M. L. QUESADA, S. M. SCHMITT, J. J. HERRMANN, M. F. WOODS
Publikováno v:
ChemInform. 23
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47a94f76c860ba9a00ea5b1b2cc34f98
https://doi.org/10.1002/chin.199252310
https://doi.org/10.1002/chin.199252310
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
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8 pages, 8 figures, 1 table.-- Printed version published Sep 2008.
A simple numerical model was implemented to infer airflow (natural ventilation) in underground tunnels from the differences in the temporal patterns of radon, Rn-222, concentrati
A simple numerical model was implemented to infer airflow (natural ventilation) in underground tunnels from the differences in the temporal patterns of radon, Rn-222, concentrati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85630eb1bb1bc5fcff33136e22f1553a
http://hdl.handle.net/10261/17001
http://hdl.handle.net/10261/17001
Autor:
A. Eff-Darwich, J. Coello, R. Viñas, V. Soler, M. C. Martin-Luis, I. Farrujia, M. L. Quesada, J. de la Nuez
Publikováno v:
Terrestrial Fluids, Earthquakes and Volcanoes: The Hiroshi Wakita Volume III ISBN: 9783764387372
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dea0ed1f07a66b8b9d435a96da3b9b9d
https://doi.org/10.1007/978-3-7643-8738-9_9
https://doi.org/10.1007/978-3-7643-8738-9_9
Autor:
Antonio Eff-Darwich, Ronaldo Viñas, Vicente Soler, M. C. Martin-Luis, Julio de la Nuez, M. L. Quesada
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
15 pages, 12 figures, 3 tables.-- Available online Oct 12, 2006.
The analysis of temporal and spatial variations in the flux of soil gases across the soil–air interface is a useful tool to study geo-dynamical processes associated with volcanic
The analysis of temporal and spatial variations in the flux of soil gases across the soil–air interface is a useful tool to study geo-dynamical processes associated with volcanic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8845755e940a7ceb4c6e23b5cdd585eb
http://hdl.handle.net/10261/12686
http://hdl.handle.net/10261/12686