Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Nicolas Villeneuve"'
Autor:
Magdalena Oryaëlle Chevrel, Nicolas Villeneuve, Raphaël Grandin, Jean-Luc Froger, Diego Coppola, Francesco Massimetti, Adele Campus, Alexis Hrysiewicz, Aline Peltier
Publikováno v:
Volcanica, Vol 6, Iss 2, Pp 391-404 (2023)
Taking prompt and effective actions to mitigate risks associated with an effusive eruption greatly depends on the monitoring of lava flow emplacement. Here we report on the monitoring of the lava flow emplaced during the 19 September to 05 October 20
Externí odkaz:
https://doaj.org/article/bceba3c3d6d84a539ff8c071539f6953
Autor:
Magdalena Oryaëlle Chevrel, Andrew Harris, Aline Peltier, Nicolas Villeneuve, Diego Coppola, Mathieu Gouhier, Stéphane Drenne
Publikováno v:
Volcanica, Vol 5, Iss 2, Pp 313-334 (2022)
Since 1979, Piton de la Fournaise (La Réunion) has erupted on average two times per year, with 95 % of these eruptions occurring within an uninhabited caldera. However, lava flows have occasionally impacted populated regions on the island, as in 197
Externí odkaz:
https://doaj.org/article/6f08c54e6b304d9a9c7680937fcf8bd1
Autor:
Alessandro Tadini, Andrew Harris, Julie Morin, Andrea Bevilacqua, Aline Peltier, Willy Aspinall, Stefano Ciolli, Patrick Bachèlery, Benjamin Bernard, Jonas Biren, Antonio Brum da Silveira, Valéry Cayol, Oryaëlle Chevrel, Diego Coppola, Hannah Dietterich, Amy Donovan, Olaya Dorado, Stéphane Drenne, Olivier Dupéré, Lucia Gurioli, Stephan Kolzenburg, Jean-Christophe Komorowski, Philippe Labazuy, Domenico Mangione, Stefano Mannini, François Martel-Asselin, Etienne Médard, Sophie Pailot-Bonnétat, Victoria Rafflin, Michael Ramsey, Nicole Richter, Silvia Vallejo, Nicolas Villeneuve, Silvia Zafrilla
Publikováno v:
Volcanica, Vol 5, Iss 1, Pp 105-131 (2022)
Formalised elicitation of expert judgements has been used to help tackle several problematic societal issues, including volcanic crises and pandemic threats. We present an expert elicitation exercise for Piton de la Fournaise volcano, La Réunion isl
Externí odkaz:
https://doaj.org/article/e72ebe7498944a0c82d2ca51c15be3b3
Publikováno v:
Journal of Applied Volcanology, Vol 11, Iss 1, Pp 1-17 (2022)
Abstract Effective and rapid effusive crisis response is necessary to mitigate the risks associated with lava flows that could threaten or inundate inhabited or visited areas. At Piton de la Fournaise (La Réunion, France), well-established protocols
Externí odkaz:
https://doaj.org/article/07853a98ccb64a1688d98250d7535af8
Publikováno v:
Volcanica, Vol 3, Iss 1, Pp 55-65 (2020)
We produced new multi-temporal Digital Elevation Models (DEMs) of the April 2007 summit collapse at Piton de la Fournaise from previously unused aerial photographs. This dataset revealed the precise temporal evolution of collapsed volume and caldera
Externí odkaz:
https://doaj.org/article/c639ba368dfb4f5c96bfc8a21bf309a6
Autor:
Marie Chaput, Anthony Finizola, Aline Peltier, Nicolas Villeneuve, Marie Crovisier, Stéphanie Barde-Cabusson
Publikováno v:
Volcanica, Vol 2, Iss 2, Pp 151-159 (2019)
The Dolomieu caldera collapse (April 2007) was one of the most outstanding events of recent decades at Piton de la Fournaisevolcano. Forecasting such a destructive event is difficult but since then, the development of tools and monitoring networks ha
Externí odkaz:
https://doaj.org/article/21c84e3639794a5ea16da88927827766
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
Accessory chromosomes are strain- or pathotype-specific chromosomes that exist in addition to the core chromosomes of a species and are generally not considered essential to the survival of the organism. Among pathogenic fungal species, accessory chr
Externí odkaz:
https://doaj.org/article/18a505db12cd415891bbd2ce6c86d708
Publikováno v:
Journal of Applied Volcanology, Vol 7, Iss 1, Pp 1-26 (2018)
Abstract During March, April and May 2007 the local newspaper for the island of La Réunion, “Le Journal de L’Ile de La Réunion” (JIR), published 427 articles relating to natural hazards, with hazard-related articles occupying a total paper ar
Externí odkaz:
https://doaj.org/article/f741050afb194d46af3c8cab93a7a910
Publikováno v:
Journal of Applied Volcanology, Vol 7, Iss 1, Pp 1-28 (2018)
Abstract An analysis of the front pages of 120 consecutive editions of the local newspaper for the island of La Réunion (France), “Le Journal de L’Ile de La Réunion”, published before, during and after the April 2007 eruption of Piton de la F
Externí odkaz:
https://doaj.org/article/b162a28087a1408295c9ca7ca72a1074
Autor:
Aline Peltier, Nicolas Villeneuve, Valérie Ferrazzini, Séverine Testud, Theo Hassen Ali, Patrice Boissier, Philippe Catherine
Publikováno v:
Frontiers in Earth Science, Vol 6 (2018)
Anticipating eruptions early enough to give warning to authorities is one of the main goals in volcanology. However, identifying and providing unequivocal identification on volcano reawakening remain challenging issues, mostly when unrests are sudden
Externí odkaz:
https://doaj.org/article/ffdb1e5afef7431da1aef59cc6dcbd52