Výsledky vyhledávání - "Olivier Merle"

Akademický článek

The UNESCO World Heritage Site of the Chaîne des Puys–Limagne Fault Tectonic Arena (Auvergne, France)

Autor: Olivier Merle, Pierre Boivin, Eric Langlois, François-Dominique de Larouzière, Yves Michelin, Cécile Olive

Publikováno v: Geosciences, Vol 13, Iss 7, p 198 (2023)

The tectono-volcanic ensemble of the Chaîne des Puys and the Limagne fault, which is part of the West European rift, was inscribed on the UNESCO World Heritage list in 2018 as the Chaîne des Puys–Limagne fault tectonic arena. This site includes (

Externí odkaz: https://doaj.org/article/1bbf18f2f3a54f43b7268dfa36ef057b

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Akademický článek

Chikungunya Virus Strains, Reunion Island Outbreak

Autor: Maël Bessaud, Christophe N. Peyrefitte, Boris A.M. Pastorino, Fabienne Tock, Olivier Merle, Jean-Jacques Colpart, Jean-Sébastien Dehecq, Romain Girod, Marie-Christine Jaffar-Bandjee, Pamela J. Glass, Michael Parker, Hugues J. Tolou, Marc Grandadam

Publikováno v: Emerging Infectious Diseases, Vol 12, Iss 10, Pp 1604-1605 (2006)

Externí odkaz: https://doaj.org/article/927132afd1df479fac41df3682d1b6e8

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Syn-rift Cretaceous deformation in the Agly Variscan Massif (Eastern Pyrenees, France)

Autor: Cyril Aumar, Olivier Merle, Valérie Bosse, Patrick Monié

Publikováno v: Bulletin de la Société Géologique de France
Bulletin de la Société Géologique de France, 2022, 193, pp.6. ⟨10.1051/bsgf/2022006⟩

International audience; A petro-structural and geochronological study has been conducted in the Agly Variscan Massif located in the Northern Pyrenean Zone (France). The Lower Gneiss Unit (LGU) displays highly ductile deformation with a NNE-SSW orient

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74a66256971af0538bdb538303a15151
https://doi.org/10.1051/bsgf/2022006

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Constraints on the source of resurgent doming inferred from analogue and numerical modeling : implications on the current feeding system of the Yenkahe dome-Yasur volcano complex (Vanuatu)

Autor: Adrien Peltier, Jean-Luc Got, Elodie Brothelande, Olivier Merle, Michel Lardy, Esline Garaebiti

Publikováno v: Journal of Volcanology and Geothermal Research
Journal of Volcanology and Geothermal Research, Elsevier, 2016, 322 (special issue), pp.225-240 (IF 2,785)
Journal of Volcanology and Geothermal Research, 2016, 322 (special issue), pp.225-240 (IF 2,785)
Journal of Volcanology and Geothermal Research, 2016, 322, pp.225-240. ⟨10.1016/j.jvolgeores.2015.11.023⟩

International audience; Resurgence, defined as the post-collapse long-term uplift of a caldera floor, is commonly attributed to a renewed rise of magma. The Yenkahe dome (Vanuatu) exhibits a common morphology - elongated with a graben on top - among

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c3d2fee554d5cdce97f19276a017085
http://www.documentation.ird.fr/hor/fdi:010068335

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Structure and evolution of an active resurgent dome evidenced by geophysical investigations : the Yenkahe dome-Yasur volcano system (Siwi caldera, Vanuatu)

Autor: Ludovic Letourneur, Stéphanie Dumont, Elodie Brothelande, Guilhem Amin Douillet, Patrick Bachèlery, Aline Peltier, Stéphanie Barde-Cabusson, David Nakedau, F. Di Gangi, Marie Chaput, Jean Letort, Jean-François Lénat, Patrick Menny, Esline Garaebiti, Julien Colonge, Anthony Finizola, Lydie Gailler, Svetlana Byrdina, Olivier Merle

Publikováno v: Journal of Volcanology and Geothermal Research
Journal of Volcanology and Geothermal Research, 2016, 322, pp.241-262. ⟨10.1016/j.jvolgeores.2015.08.021⟩
Journal of Volcanology and Geothermal Research, Elsevier, 2016, 322, pp.241-262. ⟨10.1016/j.jvolgeores.2015.08.021⟩
Digital.CSIC. Repositorio Institucional del CSIC
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Brothelande, E. et. al.
In this contribution, we focus on one of the most active resurgences on Earth, that of the Yenkahe dome in the Siwi caldera (Tanna Island, Vanuatu), which is associated with the persistently active Yasur volcano. Gravity

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db15c4856238c266941b585eab8216a7
http://www.documentation.ird.fr/hor/fdi:010068354

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Robert Merle : du succès à la pérennité de l’œuvre

Autor: Olivier Merle, Anne Wattel

Publikováno v: Roman 20-50. 65:33

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::27feb3cfcdbd95e64e13546de27fccde
https://doi.org/10.3917/r2050.065.0033

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The scaling of experiments on volcanic systems

Autor: Olivier Merle

Publikováno v: Frontiers in Earth Science, Vol 3 (2015)

In this article, the basic principles of the scaling procedure are first reviewed by a presentation of scale factors. Then, taking an idealized example of a brittle volcanic cone intruded by a viscous magma, the way to choose appropriate analogue mat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d269c8bd1645b8806266c7b19cd5f92

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Insights into the evolution of the Yenkahe resurgent dome (Siwi caldera, Tanna Island, Vanuatu) inferred from aerial high-resolution photogrammetry

Autor: Jean-François Lénat, Olivier Merle, Aline Peltier, Raphaël Paris, C. Bacri, A. Normier, Karim Kelfoun, Elodie Brothelande, Anthony Finizola, Esline Garaebiti

Publikováno v: Journal of Volcanology and Geothermal Research
Journal of Volcanology and Geothermal Research, 2015, 299, pp.78-90. ⟨10.1016/j.jvolgeores.2015.04.006⟩
Journal of Volcanology and Geothermal Research, Elsevier, 2016, Understanding volcanoes in the Vanuatu arc, 322, pp.212--224. ⟨10.1016/j.jvolgeores.2015.07.001⟩
Journal of Volcanology and Geothermal Research, 2016, Understanding volcanoes in the Vanuatu arc, 322, pp.212--224. ⟨10.1016/j.jvolgeores.2015.07.001⟩
Journal of Volcanology and Geothermal Research, Elsevier, 2015, 299, pp.78-90. ⟨10.1016/j.jvolgeores.2015.04.006⟩

International audience; The Yenkahe dome (Tanna Island, Vanuatu) is one of the most spectacular examples of presently active post-caldera resurgence, exhibiting a very high uplift rate over the past 1000 years (156 mm/year on average). Although numer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e91fc46372c7a8d97739e052a3dc56e
https://hal.uca.fr/hal-02112156

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Estimation of magma depth for resurgent domes: An experimental approach

Autor: Elodie Brothelande, Olivier Merle

Publikováno v: Earth and Planetary Science Letters
Earth and Planetary Science Letters, Elsevier, 2015, 412, pp.143-151. ⟨10.1016/j.epsl.2014.12.011⟩
Earth and Planetary Science Letters, 2015, 412, pp.143-151. ⟨10.1016/j.epsl.2014.12.011⟩

International audience; Post-collapse resurgence is a phenomenon affecting many calderas. Attributed to a renewed magma rise, the process is still poorly understood and the associated source parameters remain poorly constrained. A set of experiments

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::213bdc8c4f3cc205d97f065d30ee2fc8
https://hal.archives-ouvertes.fr/hal-01172197

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Dyke nucleation and early growth from pressurized magma chambers: Insights from analogue models

Autor: Olivier Merle, Edgardo Cañón-Tapia

Publikováno v: Journal of Volcanology and Geothermal Research
Journal of Volcanology and Geothermal Research, 2006, 158, pp.207-220
Journal of Volcanology and Geothermal Research, Elsevier, 2006, 158, pp.207-220

Nucleation and dyke growth from magma chambers are important, yet poorly understood aspects of magma transport in the lithosphere. To tackle this issue, we conducted qualitative experiments using gelatin and silicone to simulate, respectively, countr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45a4f3062d22a4dc62bf115f032fa697
https://doi.org/10.1016/j.jvolgeores.2006.05.003

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