Personnel du LMV Le Pennec Jean-Luc

Le Pennec Jean-Luc

Le_Pennec_Jean-Luc

Directeur de Recherche, IRD
Équipe de Volcanologie
Axes: Géologie régionale -
Responsable IRD
Bureau: - EQUATEUR
Téléphone: ....
Courriel : jeanluc.lepennec@ird.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 :
    • Bablon M., Quidelleur X., Samaniego P., Le Pennec J.L., Santamaría S., Liorzou C., Hidalgo S., Eschbach B. (2020). Volcanic history reconstruction in northern Ecuador: insights for eruptive and erosion rates on the whole Ecuadorian arc. Bulletin of Volcanology vol.82, - lien DOI.
    • Tadini A., Roche O., Samaniego P., Guillin A., Azzaoui N., Gouhier M., de’ Michieli Vitturi M., Pardini F., Eychenne J., Bernard B., Hidalgo S., Le Pennec J.L. (2020). Quantifying the uncertainty of a coupled plume and tephra dispersal model: PLUME-MOM/HYSPLIT simulations applied to Andean volcanoes. Journal of Geophysical Research - Solid Earth - lien DOI.
    • Bablon M., Quidelleur X., Siani G., Samaniego P., Le Pennec J.L., Nouet J., Liorzou G., Santamaria S., Hidalgo S. (2020). Glass shard K-Ar dating of the Chalupas caldera major eruption: Main Pleistocene stratigraphic marker of the Ecuadorian volcanic arc. Quaternary Geochronology vol.57, p.101053, - lien DOI.
    • Rivera M., Samaniego P., Vela J., Le Pennec J.L., Guillou H., Paquette J.L., Liorzou C. (2020). The eruptive chronology of the Yucamane-Calientes compound volcano: A potentially active edifice of the Central Andes (southern Peru). Journal of Volcanology and Geothermal Research vol.393, p.106787, - lien DOI.
    • Baize S., Audin L., Alvarado A., Jomard H., Bablon M., Champenois J., Espin P., Samaniego P., Quidelleur X., Le Pennec J.L. (2020). Active Tectonics and Earthquake Geology Along the Pallatanga Fault, Central Andes of Ecuador. Frontiers in Earth Science vol.8, 193, - lien DOI.
    • Navarrete W.F., Le Pennec J.L., Solano S., Liorzou C., Ruiz G.A. (2020). A first reconstruction of the evolution of Cubilche Volcanic Complex, Imbabura Province, Ecuador. Journal of Volcanology and Geothermal Research vol.406, p.107023, - lien DOI.

    • Bablon M., Quidelleur X., Samaniego P., Le Pennec J.L., Audin L., Jomard H., Blaize S., Liorzou C., Hidalgo S., Alvarado A. (2019). Interactions between volcanism and geodynamics in the southern termination of the Ecuadorian arc. Tectonophysics vol.751, p.54-72, - lien DOI.

    • Nauret F., Samaniego P., Ancellin M. A., Tournigand P., Le Pennec J.L., Vlastélic I., Gannoun A.M., Hidalgo S., Schiano P. (2018). The genetic relationship between andesites and dacites at Tungurahua volcano, Ecuador. Journal of Volcanology and Geothermal Research vol.349, p.283-297, - lien DOI.
    • Merlhiot G., Mermillod M., Le Pennec J.L., Hidalgo S., Mondillon L. (2018). Reducing uncertainty to promote appropriate decisions when facing hazardous phenomena at an active volcano. Journal of Applied Social Psychology - lien DOI.
    • Merlhiot G., Mermillod M., Le Pennec J.L., Dutheil F., Mondillon L. (2018). Influence of uncertainty on framed decisionmaking with moral dilemma. Plos One vol.13, p.e0197923, 5, - lien DOI.
    • Merlhiot G., Mermillod M., Le Pennec J.L., Mondillon L. (2018). Introduction and validation of the Natural Disasters Picture System (NDPS). Plos One vol.13, p.e0201942, 8, - lien DOI.
    • Bablon M., Quidelleur X., Samaniego P., Le Pennec J.L., Lahitte P., Liorzou C., Bustillos J.E., Hidalgo S. (2018). Eruptive chronology of Tungurahua volcano (Ecuador) revisited based on new K-Ar ages and geomorphological reconstructions. Journal of Volcanology and Geothermal Research vol.357, p.378-398, - lien DOI.

    • 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, - lien DOI.
    • 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, - lien DOI.
    • Merlhiot G., Mermillod M., Le Pennec J.L., Mondillon L. (2017). Managing decision-making with certainty of threat. Journal of Risk Research - lien DOI.

    • Parra R., Bernard B., Narvaez 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, - lien DOI.
    • 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, - lien DOI.
    • 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, - lien DOI.
    • 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, - lien DOI.
    • 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, - lien DOI.
    • 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, - lien DOI.
    • 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, - lien DOI.

    • 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.), - lien DOI.
    • 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, - lien DOI.
    • 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, - lien DOI.

    • 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, - lien DOI.
    • 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. - lien DOI.
    • 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. - lien DOI.
    • 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. - lien DOI.
    • 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. - lien DOI.
    • 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. - lien DOI.

    • Eychenne J., Le Pennec J.L. (2012). Sigmoidal particle density distribution in a subplinian scoria fall deposit. Bulletin of Volcanology 74, 2243–2249. - lien DOI.
    • 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.. - lien DOI.
    • 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. - lien DOI.
    • Paquette J.L., Le Pennec J.L. (2012). 3.8 Ga zircons sampled by neogene ignimbrite eruptions in Central Anatolia. Geology 40, 239-242. - lien DOI.
    • 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. - lien DOI.

    • 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. - lien DOI.
    • 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. - lien DOI.

    • 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, - lien DOI.
    Rang B et C :
    • Médard E., Le Pennec J.L. (2020). Petrologic imaging of silicic to intermediate magma chambers through amphibole barometry. AGU Fall Meeting, 1-17 décembre 2020.

    • Tadini A., Roche O., Samaniego P., Guillin A., Azzaoui N., Gouhier M., Bevilacqua A., de'Michieli Vitturi M., Pardini F., Bernard B., Aspinall W., Eychenne J., Hidalgo S., Le Pennec J.L., Neri A., Cioni R., Pistolesi M, Gaunt H.E., Vargas S.V., Encalada M., Yepes H.A., Proaño A., Pique M. (2019). Developing probabilistic tephra fallout hazard maps for Cotopaxi and Guagua Pichincha volcanoes, Ecuador, with uncertainty quantification. AGU Fall Meeting 2019.
    • Samaniego P., Bablon M., Ancellin M. A., Hidalgo S., Quidelleur X., Vlastélic I., Nauret F., Le Pennec J.L., Martin H., Narvaez D., Rose-Koga E., Quidelleur S., Liorzou C., Gannoun A.M. (2019). The temporal evolution of the Ecuadorian volcanic arc during the last 1 Ma. ISAG, Equateur, Septembre 2019.
    • Bablon M., Ancellin M. A., Hidalgo S., Le Pennec J.L., Martin H., Narvaez D., Rose-Koga E., Santamaria S., Liorzou C., Vlastélic I., Nauret F., Gannoun A.M., Hidalgo S., Quidelleur X., Samaniego P. (2019). The temporal evolution of the Ecuadorian volcanic arc during the last 1 Ma. 8th International Symposiumon Andean Geodynamics(ISAG), Equateur, 24/09/2019.
    • Santamaria S., Quidelleur X., Hidalgo S., Samaniego P., Le Pennec J.L. (2019). New groundmass K-Ar ages of Iliniza Volcano, Ecuador. 8th International Symposium on Andean Geodynamics (ISAG), Quito, Ecuador, Sep 2019.
    • Baize S., Audin L., Alvarado A., Jomard H., Bablon M., Quidelleur X., Samaniego P., Le Pennec J.L. (2019). New data on active tectonics and earthquake geology of the Pallatanga Fault, Central Andes of Ecuador. 8th International Symposium on Andean Geodynamics (ISAG), Quito, Ecuador, Sept 2019.
    • Rivera M., Samaniego P., Vela J., Le Pennec J.L., Guillou H., Paquette J.L., Liorzou C. (2019). The eruptive chronology of the Yucamane-Calientes compound volcano: a potentially active edifice of the Central Andes (Southern Peru). 8th International Symposium on Andean Geodynamics, Quito, Equateur, 24-26 Septembre 2019.
    • Bablon M., Santamaria S., Quidelleur X., Samaniego P., Le Pennec J.L., Hidalgo S. (2019). Construction et évolution de l'arc équatorien au cours du Quaternaire. Géochronique vol.150, p.38-41.

    • Rivera M., Samaniego P., Vela J., Le Pennec J.L. (2018). Mapa de peligros del Complejo Volcánico Yucamane-Calientes. Esc. 1 :50.000. Edit. INGEMMET-IRD (ed.).
    • Rivera M., Samaniego P., Vela J., Le Pennec J.L. (2018). Geología y evaluación de peligros del complejo volcánico Yucamane-Calientes (Candarave - Tacna). Boletín N°65 Serie C, Geodinámica e ingeniería geológica, INGEMMET, Lima, 122 p..
    • Rivera M., Manrique N., Vela J., Le Pennec J.L., Samaniego P., Cueva K. (2018). Geología y Evaluación de los peligros del volcán Sara Sara (Ayacucho, Perú) : resultados preliminares. pp 89-92. VIII Foro Internacional Los Volcanes y su Impacto, Arequipa, 26-27 abril 2018.
    • Tadini A., Guillin G., Roche O., Samaniego P., Azzoui N., Gouhier M., de’ Michieli Vitturi M., Pardini F., Bernard B., Le Pennec J.L., Hidalgo S. (2018). Validating the combined PLUME-MoM and HYSPLIT numerical models using field data from Ecuadorian volcanoes, ID 203. Cities on Volcanoes, Naples.

    • 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.
    • 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.
    • Samaniego P., Ancellin M. A., Hidalgo S., Vlastélic I., Nauret F., Narvaez D., Le Pennec J.L., Liorzou C., Gannoun A.M. (2017). Variaciones geoquímicas espaciales y temporales en el Arco Volcánico Ecuatoriano. VIII Jornadas en Ciencias de la Tierra, Escuela Politécnica Nacional, pp. 349-354, Quito.
    • Bablon M., Quidelleur X., Samaniego P., Le Pennec J.L., Lahitte P., Liorzou M., Bustillos J.E., Hidalgo S. (2017). Eruptive chronology of Tungurahua volcano based on new K-Ar ages and geomorphological reconstructions. VIII Jornadas en Ciencias de la Tierra, Escuela Politécnica Nacional, Quito. pp. 441-446.
    • Lages J., Aiuppa A., Rizzo L., Fischer T., Narváez D., Bani P., Moussallam Y., Schipper C.I., Hidalgo S., Samaniego P., Le Pennec J.L., Bernard B., Gustavo G. (2017). Subduction dynamics, mantle and crustal processes at arc volcanoes, investigated by relative CO2/ST abundances and 3He/4He isotope signatures. IAVCEI, Portland, 14-18 August.


    • 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.
    • 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). 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.
    • 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.
    • 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.
    • 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).

    • 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. .
    • 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. .
    • 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. .
    • 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. .
    • 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. .
    • 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. .
    • 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., 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. .
    • 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. .
    • 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. .
    • 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. .
    • 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.

    • 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., 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. .
    • 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. .
    • 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. .
    • 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). .
    • 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. .
    • 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. .
    • 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. .

    • 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. .
    • 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. .
    • 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., 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. .
    • 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. .

    • 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. .
    • 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. .

    • 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. .
    • 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. .
    • 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., 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. .
    • 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..
    • 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..

     

    Publications avant 2010 :

     

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