Le Pennec Jean-Luc

Le_Pennec_Jean-Luc

Directeur de Recherche, IRD
Équipe de Volcanologie
Responsable IRD
Bureau: 1.67 - EQUATEUR
Téléphone: 04.73.34.67.53
Courriel : jl.lepennec@uca.fr

Actuellement expatrié à Quito. Me contacter par mail uniquement.
  • Thèmes de Recherche :

    • Thèmes : Processus et aléas volcaniques : chronologie, magnitude, dynamique des éruptions.
    • Objets : Volcans des Andes et d’Indonésie; complexes acides d’Anatolie.
    • Outils : Géologie (lithostratigraphie, géochronologie, calculs de bilans de matière) pétrologie structurale et physique (propriétés texturales, magnétiques, électriques).

  • Responsabilités scientifiques et administratives :

    • Directeur-Adjoint IRD au LMV (2007-).
    • Co-directeur du Laboratoire Mixte International de l’IRD-IGEPN Quito : «Séismes et Volcans dans les Andes du Nord» (2012-)
    • Responsable Axe 7 du Labex ClerVolc « risques et impacts sociétaux du volcanisme ». (2011-)
    • Chargé de Mission de la DGDS de l’IRD en Auvergne (2013-).
    • Direction ou codirection de 5 doctorats depuis 2009.

  • Activités d’enseignement :

     

  • Publications depuis 2010 :

    Rang A :

    • Agrò A., Zanella E., Le Pennec J.L., Temel A. (2017). Complex remanent magnetization in the Kizılkaya ignimbrite (central Anatolia): Implication for paleomagnetic directions. Journal of Volcanology and Geothermal Research vol.336, p.68-80, doi:10.1016/j.jvolgeores.2017.02.007.
    • Merlhiot G., Mermillod M., Le Pennec J.L., Mondillon L. (2017). Managing decision-making with certainty of threat. Journal of Risk Research doi:10.1080/13669877.2017.1313766.
    • Rivera M., Martin H., Le Pennec J.L., Thouret J.C., Gourgaud A., Gerbe M.C. (2017). Petro-geochemical constraints on the source and evolution of magmas at El Misti volcano (Peru). Lithos vol.268-271, p.240-299, doi:10.1016/j.lithos.2016.11.009.
    • Bernard J., Eychenne J., Le Pennec J.L., Narvaez D. (2016). Mass budget partitioning during explosive eruptions: insights from the 2006 paroxysm of Tungurahua volcano, Ecuador. Geochemistry, Geophysics, Geosystems vol.17, p.3224-3240, doi:10.1002/2016GC006431.
    • Bernard J., Le Pennec J.L. (2016). The milling factory: Componentry-dependent fragmentation and fines production in pyroclastic flows. Geology vol.44, p.907-910, 11, doi:10.1130/G38198.1.
    • Bonadonna C., Cioni R., Costa A., Druitt T., Phillips J., Pioli L., Andronico D., Harris A., Scollo S., Bachmann O., Bagheri G., Biass S., Brogi F., Cashman K., Dominguez L., Dürig T., Galland O., Giordano G., Gudmundsson M., Hort M., Höskuldsson A., Houghton B., Komorowski J.C., Küppers U., Lacanna G., Le Pennec J.L., Macedonio G., Manga M., Manzella I., de’ Michieli Vitturi M., Neri A., Pistolesi M., Polacci M., Ripepe M., Rossi E., Scheu B., Sulpizio R., Tripoli B., Valade S., Valentine G., Vidal C., Wallenstein N. (2016). MeMoVolc report on classification and dynamics of volcanic explosive eruptions. Bulletin of Volcanology vol.78, p.84, doi:10.1007/s00445-016-1071-y.
    • Castruccio A., Clavero J., Segura A., Samaniego P., Roche O., Le Pennec J.L., Droguett B. (2016). Eruptive parameters and dynamics of the April 2015 sub-Plinian eruptions of Calbuco volcano (southern Chile). Bulletin of Volcanology vol.78, p.62, doi:10.1007/s00445-016-1058-8.
    • Jordan S., Le Pennec J.L., Gurioli L., Roche O., Boivin P. (2016). Highly explosive eruption of the monogenetic 8.6 ka BP La Vache et Lassolas scoria cone complex (Chaîne des Puys, France). Journal of Volcanology and Geothermal Research vol.313, p.15-28, doi:10.1016/j.jvolgeores.2015.12.006.
    • Le Pennec J.L., Ramon P., Robin C., Almeida E. (2016). Combining historical and 14C data to assess pyroclastic density current hazards in Baños city near Tungurahua volcano (Ecuador). Quaternary International vol.394, p.98-114, doi:10.1016/j.quaint.2015.06.052.
    • Parra R., Bernard B., Narváez D., Le Pennec J.L., Hasselle N., Folch A. (2016). Eruption Source Parameters for forecasting ash dispersion and deposition fromvulcanian eruptions at Tungurahua volcano: Insights from field data from the July 2013 eruption. Journal of Volcanology and Geothermal Research vol.309, p.1-13, doi:10.1016/j.jvolgeores.2015.11.001.
    • Agro A., Zanella E., Le Pennec J.L., Temel A. (2015). Magnetic fabric of ignimbrites: a case study from the Central Anatolian Volcanic Province. vol.396, p.159-175, The Use of Palaeomagnetism and Rock Magnetism to Understand Volcanic Processes, The Geological Society of London (ed.), doi:10.1144/SP396.9.
    • Gurioli L., Andronico D., Bachèlery P., Balcone-Boissard H., Battaglia J., Boudon G., Burgisser A., Burton M.R., Cashman K., Cichy S., Cioni R., Di Muro A., Dominguez L., D’Oriano C., Druitt T., Harris A., Hort M., Kelfoun K., Komorowski J.C., Kueppers U., Le Pennec J.L., Menand T., Paris R., Pioli L., Pistolesi M., Polacci M., Pompilio M., Ripepe M., Roche O., Rose-Koga E., Rust A., Schiavi F., Sharff L., Sulpizio R., Taddeucci J., Thordarson T. (2015). MeMoVolc consensual document: a review of cross-disciplinary approaches to characterizing small explosive magmatic eruptions. Bulletin of Volcanology vol.77, p.49, doi:10.1007/s00445-015-0935-x.
    • Leibrandt S., Le Pennec J.L. (2015). Towards fast and routine analyses of volcanic ash morphometry for eruption surveillance applications. Journal of Volcanology and Geothermal Research vol.297, p.11-27, doi:10.1016/j.jvolgeores.2015.03.014.
    • Bernard J., Kelfoun K., Le Pennec J.L., Vallejo Vargas S. (2014). Pyroclastic flow erosion and bulking processes: comparing field-based vs. modeling results at Tungurahua volcano, Ecuador. Bulletin of Volcanology vol.76, p.858, doi:10.1007/s00445-014-0858-y.
    • Martin H., Moyen J.F., Guitreau M., Blichert-Toft J., Le Pennec J.L. (2014). Why Archaean TTG cannot be generated by MORB melting in subduction zones. Lithos 198-199, 1-13. doi:10.1016/j.lithos.2014.02.017.
    • Rivera M., Thouret J.C., Samaniego P., Le Pennec J.L. (2014). The 2006–2009 activity of the Ubinas volcano (Peru): Petrology of the 2006 eruptive products and insights into genesis of andesite magmas, magma recharge and plumbing system. Journal of Volcanology and Geothermal Research 270, 122-114. doi:10.1016/j.jvolgeores.2013.11.010.
    • Roperch P., Chauvin A., Le Pennec J.L., Lara L.E. (2014). Paleomagnetic study of basaltic-andesite clasts from Andean pyroclastic density current deposits. Physics of the Earth and Planetary Interiors 227, 20-29. doi:10.1016/j.pepi.2013.11.008.
    • Saulieu G., Rostain S., Le Pennec J.L. (2014). El Formativo del Alto Pastaza (Ecuador), entre arqueología y vulcanología. In: ed., S. R. (ed.) Antes de Orellana, Actas del 3er Encuentro Internacional de Arqueología Amazónica 199-205. .
    • Eychenne J., Le Pennec J.L., Ramón P., Yepes H. (2013). Dynamics of explosive paroxysms at open-vent andesitic systems: High-resolution mass distribution analyses of the 2006 Tungurahua fall deposit (Ecuador): Earth and Planetary Science Letters, v. 361, p. 343-355. doi:10.1016/j.epsl.2012.11.002.
    • Le Pennec J.L., de Saulieu G., Samaniego P., Jaya D., Gailler L. (2013). A devastating Plinian eruption at Tungurahua volcano reveals Formative occupation at ca 1100 cal BC in Central Ecuador: Radiocarbon, v. 55, p. 1199-1214. .
    • Paquette J.L., Le Pennec J.L. (2013). Reply on « 3.8 Ga zircons sampled by Neogene ignimbrite eruptions in Central Anatolia »: Geology, v. 41, p. e308. doi:10.1130/G34899Y.1.
    • Eychenne J., Le Pennec J.L. (2012). Sigmoidal particle density distribution in a subplinian scoria fall deposit. Bulletin of Volcanology 74, 2243–2249. doi:10.1007/s00445-012-0671-4.
    • Eychenne J., Le Pennec J.L., Troncoso L., Gouhier M., Nedelec J.M. (2012). Causes and consequences of bimodal grainsize distribution of tephra fall deposited during the August 2006 Tungurahua eruption (Ecuador). Bulletin of Volcanology 74, 187-205.. doi:10.1007/s00445-011-0517-5.
    • Le Pennec J.L., Ruiz G.A., Ramón P., Palacios E., Mothes P.A., Yepes H. (2012). Impact of tephra falls on Andean communities: The influences of eruption size and weather conditions during the 1999–2001 activity of Tungurahua volcano, Ecuador. Journal of Volcanology and Geothermal Research 217-218, 91-103. doi:10.1016/j.jvolgeores.2011.06.011.
    • Paquette J.L., Le Pennec J.L. (2012). 3.8 Ga zircons sampled by neogene ignimbrite eruptions in Central Anatolia. Geology 40, 239-242. doi:10.1130/G32472.1.
    • Wright H.M.N., Cashman K.V., Mothes P.A., Hall M.L., Gorki Ruiz A., Le Pennec J.L. (2012). Estimating rates of decompression from textures of erupted ash particles produced by 1999-2006 eruptions of Tungurahua volcano Ecuador. Geology 40, 619-622. doi:10.1130/G32948.1.
    • Le Pennec J.L., Ruiz G., Eissen J.P., Hall M.L., Fornari M. (2011). Identifying potentially active volcanoes in the Andes: radiometric evidence for late Pleistocene-early Holocene eruptions at Volcán Imbabura, Ecuador: Journal of Volcanology and Geothermal Research, v. 206, p. 121-135. doi:10.1016/j.jvolgeores.2011.06.002.
    • Samaniego P., Le Pennec J.L., Robin C., Hidalgo S. (2011). Petrological analysis of the pre-eruptive magmatic process prior to the 2006 explosive eruptions at Tungurahua volcano (Ecuador): Journal of Volcanology and Geothermal Research, v. 199, p. 69-84. doi:10.1016/j.jvolgeores.2010.10.010.
    • Robin C., Samaniego P., Le Pennec J.L., Fornari M., Mothes P., Van der Plicht, J. (2010). New radiometric and petrological constraints on the evolution of the Pichincha volcanic complex (Ecuador). Bulletin of Volcanology vol.72, p.1109-1129, doi:10.1007/s00445-010-0389-0.

    Rang B et C :

    • Bernard J., Le Pennec J.L., Hidalgo S., Battaglia J., Samaniego P. (2017). Connaissances, surveillance, aléas et risques volcaniques : exemples de collaborations en Amérique du Sud. Revue d'Auvergne vol.262-263, p.267-288.
    • Le Pennec J.L., Robin C., Roche O., Samaniego P., Bani P., Eychenne J., Bernard J. (2017). Processus et aléas et risques volcaniques dans les pays de développement : apports des recherches partenariales de l'IRD au LMV. Revue d'Auvergne vol.262-263, p.225-266.
    • Nauret F., Ancellin M. A., Vlastélic I., Tournigand P., Samaniego P., Le Pennec J.L., Gannoun A.M., Hidalgo S., Schiano P. (2016). Lead isotope constraints on the origin of andesite and dacite magmas at Tungurahua volcano (Ecuador). vol.Geophysical Research Abstracts 18, EGU2016-9262, EGU General Assembly 2016.
    • Clavero J., Castruccio A., Droguett B., Segura A., Le Pennec J.L., Roche O., Samaniego P. (2015). Small volume pyroclastic density currents of the 22-23 April 2015 eruption on the NE flank of Calbuco volcano, Southern Andes. XIV Chilean Geological Congress - Congreso Geológico Chileno, La Serena, Chile, 4-8 October 2015.
    • Gannoun A.M., Samaniego P., Martin H., Schiano P., Nauret F., Le Pennec J.L. (2015). Osmium and lead isotope investigation of magma within the long-lived Pichincha Volcanic complex from the Northern Andean subduction zone (Ecuador). American Geophysical Union, 2015, Fall meeting, San Francisco (USA).
    • Jordan S., Gurioli L., Colombier M., Le Pennec J.L., Roche O. (2015). Integration of porosity, connectivity and permeability measurements to determine syn-eruptive degassing processes during a sub-plinian basaltic. vol.17, p.EGU2015-345, EGU General Assembly 2015, Vienna, Austria, 12 – 17 April 2015.
    • Jordan S., Le Pennec J.L., Gurioli L., Roche O. (2015). Insights into the sub-plinian eruption of a basaltic monogenetic volcano using different analytical methods. vol.17, p.EGU2015-345, EGU General Assembly 2015, Vienna, Austria, 12 – 17 April 2015.
    • Leibrandt S., Le Pennec J.L. (2015). High-resolution analyses of morphological variations of ash grains in the 2006 subplinian tephra deposit of Tungurahua volcano. 26th IUGG General Assembly, Prague, Czech Republic, 22 june - 02 july 2015.
    • Leibrandt S., Le Pennec J.L. (2015). Morphometric fractionation of tephra in a volcanic plume revealed by high-resolution ash particle shape analyses. 26th IUGG General Assembly,, Prague, Czech Republic, 22 june - 22 july 2015.
    • Leibrandt S., Le Pennec J.L. (2015). Towards fast and routine analyses of volcanic ash morphometry for eruption surveillance applications. Geophysical Research Abstracts, EGU General Assembly, Vienna, Austria, 12 – 17 April 2015.
    • Segura A., Castruccio A., Clavero J., Le Pennec J.L., Roche O., Samaniego P., Droguett B. (2015). Fallout deposits of the 22-23 April 2015 eruption of Calbuco volcano, Southern Andes. XIV Congreso Geológico Chileno, La Serena.
    • Segura A., Castruccio A., Clavero J., Le Pennec J.L., Roche O., Samaniego P., Droguett B., Romero J. (2015). Fallout deposits of the 22-23 April 2015 eruption of Calbuco volcano, Southern Andes. XIV Chilean Geological Congress - Congreso Geológico Chileno, La Serena, Chile, 4-8 October 2015.
    • Bernard J., Kelfoun K., Le Pennec J.L. (2014). Comparison between numerical modeling and field data: evidence for syn-emplacement erosion processes and their impacts on flow mobility at Tungurahua volcano, Ecuador. Cities on Volcanoes 8 | September 9-13, 2014. .
    • Bernard J., Le Pennec J.L., Vallejo Vargas S., Kelfoun K. (2014). Syn-emplacement processes revealed by textural analyses of PDC deposits from 2006 eruption of Tungurahua volcano (Ecuador): impact on flow mobility. Cities on Volcanoes 8 | September 9-13, 2014. .
    • Clavero, J., Castruccio, A., Droguett, B., Segura, A., Le Pennec J.L., Roche O., Samaniego P. (2014). XIV Congreso Geológico Chileno. XIV Congreso Geológico Chileno, La Serena.
    • Eychenne J., Engwell S., Cashman K., Rust A., Durant A., Le Pennec J.L. (2014). Consequences of tephra fall deposits enrichment by co-PF ash on the reconstruction of the dynamics of explosive eruptions. Cities on Volcanoes 8, 9-13 Sept. 2014, Yogyakarta, Indonesia, abstract. .
    • Eychenne J., Engwell S., Cashman K., Rust A., Durant A., Le Pennec J.L. (2014). Fine ash enrichment of fall deposits from explosive eruptions by co-PF ash: nature, significance and implications. European Geophysical Union. Vienne, avril 2014, abstract. .
    • Eychenne J., Le Pennec J.L., Ramon P., Yepes H. (2014). Lateral changes of the architecture of a subplinian fall deposit: implications for the estimation of eruption size and intensity. Cities on Volcanoes 8, 9-13 Sept. 2014, Yogyakarta, Indonesia, abstract. .
    • Haddadi B., Jordan S., Sanchez L., Gurioli L., Harris A., Laporte D., Le Pennec J.L., Menand T., Roche O., Sigmarsson O. (2014). Eruptions exceptionnelles : le volcanisme basaltique explosif. Manifestation scientifique de restitution du CPER 2007-2014, Conseil régional d’Auvergne, 08-09 décembre 2014 (poster). .
    • Jordan S., Le Pennec J.L., Roche O., Gurioli L. (2014). Violent Strombolian to Subplinian Eruption of a Monogenetic Cone Complex, Chaîne Des Puys, France. AGU Fall Meeting. .
    • Le Pennec J.L., Leibrandt S., Bernard J., Eychenne J., Jordan S., Narvaez D. (2014). APASH: the apparent 2D-projected shape of ash particles as a tool for characterizing and monitoring the eruptive style of active volcanoes. Cities on Volcanoes 8, 9-13 Sept. 2014, Yogyakarta, Indonesia, abstract. Oral. .
    • Le Pennec J.L., de Saulieu G., Samaniego P., Jaya D., Gailler L. (2014). Oldest known volcanic disaster in the Andes revealed by Formative ceramics in 3 ka BP deposits at Tungurahua volcano, Ecuador, with implications for hazard assessment. Cities on Volcanoes 8. Yogyakarta, Indonesia. .
    • Leibrandt S., Le Pennec J.L. (2014). High-resolution ash particle shape characterization applied to tephra dispersal analyses of the 2001 eruption plume of Tungurahua volcano, Ecuador. Cities On Volcanoes 8, Yogyakarta, Indonesia. .
    • Leibrandt S., Le Pennec J.L. (2014). Towards fast and routine analyses of volcanic ash morphometry for eruption surveillance applications. Cities On Volcanoes 8, Yogyakarta, Indonesia. .
    • Merlhiot G., Mondillon L., Bonin P., Le Pennec J.L., Mermillod M. (2014). The influence of uncertainty and the idea of death on risk taking. International Conference of Applied Psychology (ICAP), Paris. .
    • Narvaez D., Bernard B., Hidalgo S., Leibrandt S., Le Pennec J.L., Eychenne J., Douillet G. (2014). Eruptive dynamics based on ash sequence analysis: the example of March and July 2013 eruptive phases at Tungurahua volcano, Ecuador. Cities on Volcanoes 8, 9-13 Sept. 2014, Yogyakarta, Indonesia, abstract. .
    • Saulieu G., Rostain S., Le Pennec J.L. (2014). El Formativo del Alto Pastaza (Ecuador), entre arqueología y vulcanología. In: ed., S. R. (ed.) Antes de Orellana, Actas del 3er Encuentro Internacional de Arqueología Amazónica 199-205. .
    • Agro A., Zanella E., Le Pennec J.L., Termel A. (2013). Locating ignimbrite source using volcanologic and magnetic proxies: the Afyon-Eskisehir case study (Western Anatolia). in EGU April 2013, Vienna, abstract. .
    • Bernard J., Kelfoun K., Le Pennec J.L. (2013). Field data vs. modeling: influence of erosion on pyroclastic flows mobility. in EGU April 2013, Vienna, abstract. .
    • Bernard J., Le Pennec J.L., Kelfoun K., Vallejo S. (2013). Etude sédimentologique de dépôts d’écoulements pyroclastiques : quantification de l’érosion des nuées de l’éruption de 2006 du Tungurahua (Equateur). in 14ème congrès français de sédimentologie, nov. 2013, Paris. .
    • Bernard J., Le Pennec J.L., Kelfoun K., Vallejo S. (2013). Textural analyses of PDC deposits from the 2006 eruption of Tungurahua volcano, Ecuador: insights on syn-emplacement erosion processes. in AGU Fall meeting, San Francisco, USA, dec. .
    • Eychenne J., Le Pennec J.L., Ramón P., Yepes H. (2013). Mass architecture of a subplinian fall deposit: the 2006 tephra from Tungurahua volcano (Ecuador). in EGU April 2013, Vienna, abstract. .
    • Merlhiot G., Mondillon L., Bonin P., Le Pennec J.L., Mermillod M. (2013). Influence de l'incertitude et de l'idée de mort sur la prise de risque. in 55ème Congrès National de la Société Française de Psychologie, Lyon, France, September. .
    • Médard E., Le Pennec J.L., Francomme J., Temel A., Nauret F. (2013). Amphibole barometry in rhyolitic systems: an experimental recalibration and application to the Cappadocian ignimbrites (Turkey). in Goldschmitt conference, août 2013, Florence, Italie (oral). .
    • Samaniego P., Hall M.L., Le Pennec J.L., Mothes P., Robin C., Yepes H., Kelfoun K. (2013). El contínuo mejoramiento de los mapas de peligro volcánico como herramienta para la mitigación de la amenaza volcánica. in Foro Internacional de Peligros Geológicos, Arequipa, 14-16 Octubre 2013, 50-53 pp. .
    • Agro A., Zanella E., Le Pennec J.L., Temel A. (2012). The origin of the magnetic fabric and the significance of AIRM in reconstructing the emplacement dynamics of ignimbrites: a case study from the Central Anatolian Volcanic Province, Turkey. AGU Fall meeting, San Francisco, déc. 2012, abstract. .
    • De La Rupelle A., Thouret J.C., Cubukcu E., Gerbe M.C., Jicha B., Bréard E., Le Pennec J.L., Diot H., Boivin P. (2012). New stratigraphic, chronologic, and magnetic fabric constraints for Neogene and Quaternary ignimbrites in the Central Andes (South Peru). EGU General Assembly, Vienna, 22-27 April 2012, Abstract and Poster GMPV 1.2, 26 April 2012. .
    • Eychenne J., Le Pennec J.L., Ramón P., Yepes Y. (2012). Dynamics of explosive paroxysms at open andesitic systems: high-resolution mass distribution analyses of 2006 tephra from Tungurahua volcano (Ecuador). AGU Fall meeting, San Francisco, USA, déc. 2012, abstract. .
    • Le Pennec J.L., Doumenge F. (2012). Volcans assoupis mais pas éteints ! Science au Sud 63, 13. .
    • Le Pennec J.L., Ruiz G. A. (2012). L’impact des cendres, pertubé par la météo. Science au Sud 66, 9. .
    • Le Pennec J.L., de Saulieu G., Jaya D., Samaniego P. (2012). A devastating Plinian eruption at Tungurahua volcano reveals Formative occupation at ca 1100 cal BC in Central Ecuador. Radiocarbon Conference 2012 - abstract volume : p 464 abstract, Paris.
    • Rivera M., Samaniego P., Mariño J., Delgado R., Guillou H., Le Pennec J.L. (2012). Historia eruptiva del complejo volcanico Ampato-Sabancaya (Arequipa). Congreso de la Sociedad Geologica Peruana, Lima, Oct. 2012, abstract. .
    • Samaniego P., Hall M.L., Le Pennec J.L., Mothes P.A., Robin C., Yepes H., Kelfoun K. (2012). Continual improving of Tungurahua volcano’s hazard maps and their diffusion to authorities and the population (Ecuador). Conference « Cities on Volcanoes », Colima city, Mexico, Nov. 2012, abstract. .
    • Samaniego P., Rivera M., Hidalgo S., Le Pennec J.L. (2012). Petrological analysis of the pre-eruptive magmatic process operating at Tungurahua and Ubinas volcanic systems. Conference « Cities on Volcanoes », Colima city, Mexico, Nov. 2012, abstract. .
    • Vallejo S., Le Pennec J.L., Kelfoun K., Harris A. (2012). Calibration of VolcFlow models using thermal images: the december 2010 eruptions of Tungurahua volcano (Ecuador). Conference « Cities on Volcanoes », Colima city, Mexico, Nov. 2012, abstract. .
    • Bourquin J., Samaniego P., Ramón P., Bonadonna C., Kelfoun K., Vallejo S., Hall M.L., Mothes P., Le Pennec J.L., Yepes H. (2011). Mapa de los peligros potentiales del volcán Reventador. .
    • Bustillos J., Le Pennec J.L., Gonza T. (2011). volcán Tungurahua: estudio morfológico y textural de los depósitos de ceniza en la fase explosiva del 2010: nov. 2011 Quito, volume des résumés, p. xx-xx. .
    • Bustillos J., Samaniego P., Robin C., Ramon P., Le Pennec J.L. (2011). Las avalanchas de escombros des volcán Tungurahua: Jornadas en Ciencias de la Tierra, nov. 2011, Quito, volume des résumés, p. xx-xx. .
    • Chauvin A., Roperch P., Le Pennec J.L., Lara L. (2011). Paleomagnetic study of juvenile clasts of basaltic andesite pyroclastic flows: San Francisco, AGU Abstract. .
    • Van Wyk De Vries B., Le Pennec J.L. (2011). International Geological education and development: perspectives from the LMV/IRD outreach programmes: EGU 2011-3381, April 4-9. .
    • Chauvin A., Roperch P., Le Pennec J.L., Valdez F. (2010). High secular variation at low latitude : Paleomagnetic and archeomagnetic results from Ecuador. European Geophysical Union. Vienne, mai 2010, abstract. .
    • Eychenne J., Le Pennec J.L., Troncoso L., Ramon P., Robin C. (2010). Study of the August 2006 tephra fall deposit of the Tungurahua volcano, Ecuador: Insights into the eruption dynamics. European Geophysical Union. Vienne, mai 2010, abstract. .
    • Rivera M., Martin H., Gourgaud A., Le Pennec J.L., Gerbe M.C., Thouret J.C. (2010). Rol de la contaminacion crustal en el magmatismo de los Andes del sur peruano : ejemplo del volcan Misti. XV congreso peruano de Geologia, Cusco, oct. 2010. Extended abstract. .
    • Rivera M., Thouret J.C., Le Pennec J.L., Martin H., Samaniego P., Mariño J. (2010). Condiciones pre-eruptivas de los productos eruptivos asociados con la actividad volcanica 2006-2008 del volcan Ubinas. XV congreso peruano de Geologia, Cusco, oct. 2010. Extended abstract. .
    • Rivera M.,, Thouret J.C., Le Pennec J.L., Martin H., Samaniego P., Mariño J. (2010). Condiciones pre-eruptivas de los productos eruptivos asociados con la actividad volcánica 2006-2008 del volcán Ubinas. XV Congreso Peruano de Geología, Resumenes extendidos, Sociedad Geológica del Perú, Pub. Esp..
    • Samaniego P., Le Pennec J.L., Robin C. (2010). Cambios en los dinamismos eruptivos durante las erupciones de larga duracion: petrologia de las erupciones del 2006 del volcan Tungurahua (Ecuador). XV Congreso Peruano de Geología, Resumenes extendidos, Sociedad Geológica del Perú, Pub. Esp..
    • Samaniego P., Le Pennec J.L., Robin C., Hidalgo S. (2010). Cambios en los dinamismos eruptivos durante las erupciones de larga duracion: petrologia de las erupciones del 2006 del volcan Tungurahua (Ecuador). V Congreso Peruano de Geología, Resumenes extendidos, Sociedad Geológica del Perú, Pub. Esp..

     

    Publications avant 2010 :

     

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