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Identification

Personal identification

Full name
Stéphanie Dumont

Citation names

  • Dumont, Stéphanie

Author identifiers

Ciência ID
2217-E8C9-E98D
ORCID iD
0000-0002-4779-7788
Google Scholar ID
FC8iALAAAAAJ
Education
Degree Classification
2013/12/19
Concluded
 Géophysique (Doctorat)
Major in Tectonique
Institut de Physique du Globe de Paris, France
"Étude de la relation entre les déformations tectoniques long et court-terme d’un rift magmatique pour la compréhension des mécanismes de rifting : cas du Manda-Hararo (Afar éthiopien)" (THESIS/DISSERTATION)
Affiliation

Science

Category
Host institution 		Employer
2022/06/01 - Current Auxiliary Researcher (Research) Universidade de Lisboa Instituto Geofísico do Infante Dom Luiz, Portugal
Universidade de Lisboa Faculdade de Ciências, Portugal
2018 - Current Researcher (Research) Universidade de Lisboa Instituto Geofísico do Infante Dom Luiz, Portugal
2022/06/01 - 2023 Invited Auxiliary Researcher (Research) Universidade da Beira Interior Faculdade de Engenharia, Portugal
2017/09/01 - 2022/05/31 Postdoc (Research) Fundação para a Ciência e a Tecnologia, Portugal
Universidade da Beira Interior, Portugal
2016/11/01 - 2017/08/31 Postdoc (Research) Universidade da Beira Interior, Portugal
Universidade da Beira Interior, Portugal
2013/09/01 - 2016/08/31 Postdoc (Research) Háskóli Islands, Iceland
2013/09/01 - 2016/08/31 Science and Technology Management Háskóli Islands, Iceland
Projects

Grant

Designation Funders
2017/09/01 - 2023/08/31 Magma transfer to the surface at intraplate stratovolcanoes: From a geophysical characterization to a monitoring perspective
SFRH/BPD/117714/2016
Post-doc Fellow
Universidade da Beira Interior, Portugal
 Fundação para a Ciência e a Tecnologia
Ongoing
2016/11/05 - 2017/08/31 Fogo Island volcano: multi disciplinary Research on 2014 Eruption (FIRE)
PTDC/GEO­GEO/1123/2014
Post-doc Fellow
Universidade da Beira Interior, Portugal
 Fundação para a Ciência e a Tecnologia
Concluded

Contract

Designation Funders
2023/07/31 - Current External forcing on volcanic activity: an integrated approach to decipher the triggering mechanism and forecast volcanic eruptions
CEECINST/00066/2021
Principal investigator
Universidade de Lisboa Faculdade de Ciências, Portugal
 Fundação para a Ciência e a Tecnologia
Ongoing
2023/06/30 - Current TROPISM - VariaTions on wateR cOmPositions in volcanIc environmentS: untangling the causes by tiMe-series analysis
2023.09576.CBM
Principal investigator
Universidade de Lisboa Faculdade de Ciências, Portugal
 Fundação para a Ciência e a Tecnologia
Not funded
2022/01/01 - Current GEMMA - Melhorando Modelos Geodinâmicos na Macaronésia através da Reconciliação de Dados Geodésicos, Geofísicos e Geológicos
PTDC/CTA-GEO/2083/2021
Researcher
Universidade da Beira Interior, Portugal

FCiênciasID Associação para a Investigação e Desenvolvimento de Ciências, Portugal

Universidade de Lisboa Instituto Dom Luiz, Portugal

Instituto Politécnico de Lisboa Instituto Superior de Engenharia de Lisboa, Portugal
Fundação para a Ciência e a Tecnologia
Ongoing
2021/03/29 - Current RESTLESS: IntegRatEd tools to decipher the genesis and Spatio-TemporaL Evolution of Seismic Sequences
PTDC/CTA-GEF/6674/2020
Co-Principal Investigator (Co-PI)
Universidade da Beira Interior, Portugal
 Fundação para a Ciência e a Tecnologia
Ongoing
2021/01/01 - 2025/12/31 Instituto Dom Luiz
LA/P/0068/2020
UIDB/50019/2020
UIDP/50019/2020
Universidade da Beira Interior, Portugal

FCiênciasID Associação para a Investigação e Desenvolvimento de Ciências, Portugal

Universidade de Lisboa Faculdade de Ciências, Portugal

Universidade de Lisboa Instituto Dom Luiz, Portugal

Instituto Politécnico de Lisboa Instituto Superior de Engenharia de Lisboa, Portugal

Agência Regional para o Desenvolvimento da Investigação Tecnologia e Inovação, Portugal
Fundação para a Ciência e a Tecnologia
Ongoing
2022/06/01 - 2023/07/30 INNOVATE - tIdal iNflueNce On VolcAnic activity: an integrated approach to decipher the Triggering mEchanism and forecast volcanic eruptions
2021.00876.CEECIND
10.54499/2021.00876.CEECIND/CP1650/CT0005
Principal investigator
Universidade de Lisboa Faculdade de Ciências, Portugal
 Fundação para a Ciência e a Tecnologia
Concluded
2019/01/01 - 2022/12/31 SHAZAM: Seismicity and HAzards of the sub-saharian Atlantic Margin
02/SAICT/2017/31475
Principal investigator
Universidade da Beira Interior, Portugal
 Fundação para a Ciência e a Tecnologia
Concluded
2016/07/01 - 2020/05/31 FIRE - Vulcão do Fogo: Investigação Multi-Disciplinar da Erupção de 2014
PTDC/GEO-GEO/1123/2014
Post-doc
Universidade de Lisboa Instituto de Geografia e Ordenamento do Território, Portugal

Universidade da Beira Interior, Portugal

Instituto Português do Mar e da Atmosfera, Portugal

Universidade de Aveiro, Portugal

Instituto Politécnico de Lisboa Instituto Superior de Engenharia de Lisboa, Portugal

Associação do Instituto Superior Técnico para a Investigação e Desenvolvimento, Portugal

Universidade de Coimbra, Portugal

Universidade de Évora, Portugal

Universidade de Lisboa Instituto Dom Luiz, Portugal
Fundação para a Ciência e a Tecnologia
Concluded
2013/09/01 - 2016/08/31 FUTUREVOLC - A European volcanological supersite in Iceland: a monitoring system and network for the future
308377
Post-doc Fellow
Háskóli Islands, Iceland
 European Commission Seventh Framework Programme for Research and Technological Development International Cooperation
Concluded

Other

Designation Funders
2020/07/12 - Current Investigating active faulting in Ghana
DEM_GEOL_3069
Principal investigator
Universidade da Beira Interior, Portugal
 Deutsches Zentrum für Luft- und Raumfahrt DLR Institut für Hochfrequenztechnik und Radarsysteme
Ongoing
2017/07/15 - 2022 From a geophysical characterization to a monitoring perspective using a high resolution DEM: Application to Mt Cameroon (Republic of Cameroon, Africa)
DEM_GEOL1275
Principal investigator
Universidade da Beira Interior, Portugal
 Deutsches Zentrum für Luft- und Raumfahrt DLR Institut für Hochfrequenztechnik und Radarsysteme
Ongoing
2015/06/20 - 2017 Characterizing the active Bardarbunga volcanic system using topographic changes
NTI_BIST6868
Principal investigator
Háskóli Islands, Iceland
 Deutsches Zentrum für Luft- und Raumfahrt DLR Institut für Hochfrequenztechnik und Radarsysteme
Concluded
Outputs

Publications

Book chapter
  1. Dumont, Stéphanie; Custódio, Susana; Petrosino, Simona; Thomas, Amanda M.; Sottili, Gianluca. "Tides, earthquakes, and volcanic eruptions". In A Journey Through Tides, edited by Green, Mattias; Duarte, João C., 333-364. Elsevier, 2023.
    Published • 10.1016/b978-0-323-90851-1.00008-x
  2. Sigmundsson, Freysteinn; Parks, Michelle; Pedersen, Rikke; Jónsdóttir, Kristín; Ófeigsson, Benedikt G.; Grapenthin, Ronni; Dumont, Stéphanie; et al. "Magma Movements in Volcanic Plumbing Systems and their Associated Ground Deformation and Seismic Patterns". In Volcanic and Igneous Plumbing Systems - Understanding Magma Transport, Storage, and Evolution in the Earth's Crust, edited by Burchardt, Steffi, 285-322. Elsevier, 2018.
    Published • 10.1016/b978-0-12-809749-6.00011-x
Conference abstract
  1. Scala, Margherita; Neves, M.C.; Dumont, Stéphanie. "Patterns of volcanic eruptions in connection to sea-level change". Paper presented in EGU General Assembly, 2024.
    Submitted
  2. Dumont, Stéphanie; Salerno, Giuseppe; Selva, Jacopo; Cannata, Andrea; Liuzzo, Marco; Ramalho, Ricardo. "Deciphering the influence of ocean tides on the eruptive activity of Mount Etna (Sicily, Italy)". Paper presented in XI Congresso Nacional de Geologia, Coimbra, 2023.
    Accepted
  3. Almeida, Jaime; Riel, Nicolas; Neres, Marta; Mohammadigheymasi1, Hamzeh; Custodio, Susana I. S.; Dumont, Stéphanie. "Lithosphere-asthenosphere interaction as the source for intraplate deformation in the Gulf of Guinea". Paper presented in EGU General Assembly, 2023.
    10.5194/egusphere-egu23-6598
  4. Almeida, Jaime; Riel, Nicolas; Neres, Marta; Custodio, Susana I. S.; Dumont, Stéphanie. "Numerical modelling of lithosphere-asthenosphere interaction and intraplate deformation in the Gulf of Guinea". Paper presented in EGU General Assembly, 2022.
    10.5194/egusphere-egu22-5076
  5. Dumont, Stéphanie; Carvalho, Joana; Silveira, Graça; Ramalho, Ricardo. "3D-ambient noise Rayleigh wave tomography of Fogo volcano, Cape Verde". Paper presented in EGU General Assembly, 2022.
    Published
  6. Ana L. Lordi; Neves, Maria C.; Custodio, Susana I. S.; Dumont, Stéphanie. "Evidence of seasonal modulation of seismic sequences in the Azores". Paper presented in EGU General Assembly, 2022.
    110.5194/egusphere-egu22-12158
  7. Dumont, Stéphanie; Silveira, Graça; Custódio, Susana; Lopes, Fernando; Le Mouël, Jean-Louis; Gouhier, Mathieu; Guéhenneux, Yannick. "On the tidal influence of the 2014-2015 Fogo eruption (Cape Verde) and the characterization of the volcano response to this external forcing". Paper presented in vVMSG - virtual Volcanic & Magmatic Studies Group Annual General Meeting, online, 2021.
    Published
  8. Fernandes, Rui; Dumont, Stéphanie; Roque, D.; Martins, B.; Ana Paula Falcão; Bos, Machiel S.; Heleno, Sandra; Heleno, SIN; Heleno, S; Heleno da Silva, SIN. "Deciphering magma plumbing system at Fogo volcano using geodetic (InSAR, GNSS and Gravimetric) data". Paper presented in American Geophysical Union Fall Meeting 2018, 2018.
Conference paper
  1. Candeias, Carla; Rocha, Fernando; Dumont, Stéphanie; Maineult, Alexis; Ramalho, Ricardo S.; Madeira, José; Antunes, João. Corresponding author: Candeias, Carla. "Investigating the hydrothermal activity at Fogo volcano (Cape Verde) using geochemical analyses of soil samples". Paper presented in XI Congresso Nacional de Geologia, Coimbra, 2023.
    Accepted
  2. Miranda, V.; Pina, P.; Heleno, S.; Gouhier, M.; Dumont, S.. "Reconstruction of the 2014-2015 FOGO Volcano (Cape Verde) Eruption Through Thermal Remotely Sensed Imagery". Paper presented in IGARSS, 2019.
    Published • 10.1109/igarss.2019.8899859
  3. Pedersen, G.B.M.; Höskuldsson, A.; Riishuus, M.S.; Jónsdóttir, Ingibjörg; Gudmundsson, Magnús T.; Sigmundsson, F.; Dürig, Tobias; et al. "Nornahraun lava morphology and emplacement: a new terrestrial analogue for planetary lava flows". Paper presented in 46th Lunar and Planetary Science Conference, Houston, 2015.
    Published
Conference poster
  1. Candeias, Carla; Rocha, Fernando; Dumont, Stéphanie; Maineult, Alexis; Ramalho, R. S; Madeira, José; Antunes, João. "Estudo da atividade hidrotermal no vulcão do Fogo (Cabo Verde) através da análise geoquímica de amostras de solo". Paper presented in XI Congresso Nacional de Geologia, 2023.
  2. Dumont, Stéphanie; Petrosino, Simona; Neves, Maria. "Using global analysis to investigate global processes influencing volcanic activity". Paper presented in Spanish-Portuguese Assembly of Geodesy and Geophysics, 2022.
  3. Almeida, Jaime; Riel, N; Neres, Marta; Mohammadigeymasi, H; Custódio, S; Dumont, Stéphanie. "Numerical modelling of lithosphere-asthenosphere interaction and intraplate deformation in the Gulf of Guinea.". Paper presented in Spanish-Portuguese Assembly of Geodesy and Geophysics, 2022.
  4. Dos Reis Oliveira, Beatriz; Ponte de Lira, Cristina; Heleno, Sandra; Heleno, SIN; Heleno, S; Heleno da Silva, SIN; Dumont, Stéphanie. "Geomorphic analyses of drainage network for evaluating the active tectonic activity in Ghana". Paper presented in Spanish-Portuguese Assembly of Geodesy and Geophysics, 2022.
  5. Grandin, R.; Dumont, Stéphanie; Klinger, Yann; Socquet, A; Escartín, J.; Jacques, E.; Medynski, S.; Doubre, Cécile. "Fault attribute analysis for deciphering rifting processes at a Continent-Ocean Transition rift using the Dabbahu-Manda-Hararo rift case (Ethiopian Afar)". Paper presented in AGU Fall Meeting, 2019.
  6. Dumont, Stéphanie; Maineult, Alexis; Antunes, J; Ramalho, Ricardo. "Investigating the hydrothermal system at Fogo volcano (Cape Verde) using self-potential measurements". Paper presented in Instituto-Dom Luiz 1 st conference, 2019.
  7. Dumont, Stéphanie; Klinger, Yann; Dr Socquet Anne; Escartín, J.; Grandin, R.; Jacques, Eric; Medynski, S.; Doubre, C.. "Fault attribute analysis for unraveling rifting processes at a Continent-Ocean Transition rift: example of Dabbahu-Manda-Hararo (Ethiopian Afar)". Paper presented in EGU, 2019.
  8. Fernandes, RMS; Bos, MS; Dumont, Stéphanie; Oliveira, C; Miranda, E; Martins, B; Almeida, P. Corresponding author: Fernandes, RMS. "Sensing deformations of the Fogo volcano using geodetic data". Paper presented in X Congresso Nacional de Geologia, Azores, 2018.
  9. Witham, Claire; Barsotti, Sara; Dumont, Stéphanie. "“Katla Erupts”: A transboundary exercise conducted by FUTUREVOLC". Paper presented in IAVCEI, 2017.
  10. Fernandes, Rui M.S.; Dumont, Stéphanie; Madeira, José; Mata, João; Bos, Machiel S.; Carilho, Fernando; Silveira, Graça; et al. "A Multidisciplinary approach for studying an active volcano: the example of Fogo volcano (Cape Verde)". Paper presented in IAVCEI, 2017.
  11. Parks, Michelle; Dumont, Stéphanie; Drouin, V.J.P.B.; Sigmundsson, F.; Spaans, Karsten; Hooper, Andy; Ófeigsson, Benedikt; et al. "PS-InSAR measurements at the most active volcanoes in Iceland: role ofthe GEO supersite initiative in deformation monitoring at Bárðarbunga,Askja, Hekla, Katla and Eyjafjallajökull volcanoes". Paper presented in EGU, 2015.
Journal article
  1. Dumont, Stéphanie; Salerno, Giuseppe; Selva, Jacopo; Cannata, Andrea; Liuzzo, Marco; Ramalho, Ricardo. "Is the eruptive activity at Mount Etna modulated by centimeter-scale ocean tides?". Communications Earth & Environment (2024):
    Open access • Submitted
  2. Le Mouël, Jean-Louis; Gibert, Dominique; Courtillot, Vincent; Dumont, Stéphanie; de Bremond d'Ars, Jean; Petrosino, Simona; Zuddas, Pierpaolo; et al. Corresponding author: Dumont, Stéphanie. "On the external forcing of global eruptive activity in the past 300 years". Frontiers in Earth Science (2023): https://doi.org/10.3389/feart.2023.1254855.
    Open access • Published • 10.3389/feart.2023.1254855
  3. Lordi, Ana L.; Neves, Maria C.; Custódio, Susana; Dumont, Stéphanie. "Evidence of earthquake seasonality in the Azores Triple Junction". Geo-Marine Letters 43 1 (2023): http://dx.doi.org/10.1007/s00367-023-00744-3.
    Open access • Published • 10.1007/s00367-023-00744-3
  4. Lordi, Ana L.; Neves, Maria C.; Custódio, Susana; Dumont, Stéphanie. "Seasonal modulation of oceanic seismicity in the azores". Frontiers in Earth Science 10 (2022): http://dx.doi.org/10.3389/feart.2022.995401.
    Open access • Published • 10.3389/feart.2022.995401
  5. Carvalho, Joana; Silveira, Graça; Dumont, Stéphanie; Ramalho, Ricardo. "3D-ambient noise surface wave tomography of Fogo volcano, Cape Verde". Journal of Volcanology and Geothermal Research 432 (2022): 107702. http://dx.doi.org/10.1016/j.jvolgeores.2022.107702.
    Published • 10.1016/j.jvolgeores.2022.107702
  6. Dumont, Stéphanie; Petrosino, Simona; Neves, Maria C.. "On the Link Between Global Volcanic Activity and Global Mean Sea Level". Frontiers in Earth Science 10 (2022): http://dx.doi.org/10.3389/feart.2022.845511.
    Open access • Published • 10.3389/feart.2022.845511
  7. Petrosino, Simona; Dumont, Stéphanie. "Tidal Modulation of Hydrothermal Tremor: Examples From Ischia and Campi Flegrei Volcanoes, Italy". Frontiers in Earth Science 9 (2022): http://dx.doi.org/10.3389/feart.2021.775269.
    Open access • Published • 10.3389/feart.2021.775269
  8. Stéphanie, Dumont; Graça, Silveira; Susana, Custódio; Fernando, Lopes; Jean-Louis, Le Mouël; Mathieu, Gouhier; Yannick, Guéhenneux. "Response of Fogo volcano (Cape Verde) to lunisolar gravitational forces during the 2014–2015 eruption". Physics of the Earth and Planetary Interiors 312 (2021): 106659. http://dx.doi.org/10.1016/j.pepi.2021.106659.
    Published • 10.1016/j.pepi.2021.106659
  9. Petrosino, Simona; Dumont, Stéphanie. Corresponding author: Petrosino, Simona. "Tidal modulation of hydrothermal tremor: examples from Ischia and Campi Flegrei volcanoes, Italy". Frontiers in Earth Science (2021):
    Open access • Published
  10. Sigmundsson, Freysteinn; Pinel, V; Grapenthin, Ronni; Hooper, Andy; Halldórsson, Sæmundur A.; Einarsson, Páll; Ófeigsson, Benedikt G.; et al. "Unexpected large eruptions from buoyant magma bodies within viscoelastic crust". Nature Communications 11 1 (2020): 1-11.
    Open access • Published • 10.1038/s41467-020-16054-6
  11. Dumont, Stéphanie; Le Mouël, Jean-Louis; Courtillot, Vincent; Lopes, Fernando; Sigmundsson, Freysteinn; Coppola, Diego; Eibl, Eva P.S.; Bean, Christopher J.. "The dynamics of a long-lasting effusive eruption modulated by Earth tides". Earth and Planetary Science Letters 536 (2020): 116145. http://dx.doi.org/10.1016/j.epsl.2020.116145.
    Published • 10.1016/j.epsl.2020.116145
  12. Dumont, Stéphanie; Lopes, Fernando; Sigmundsson, Freysteinn; Drouin, Vincent J. P.. "Mapping surface displacement using a pair of interferograms: comparative study". EarthArXiv (2020): https://eartharxiv.org/zu8qf/.
    Open access • Published • 10.31223/osf.io/zu8qf
  13. Witham, Claire; Barsotti, Sara; Dumont, Stéphanie; Oddsson, Björn; Sigmundsson, Freysteinn. "Practising an explosive eruption in Iceland: outcomes from a European exercise". Journal of Applied Volcanology 9 1 (2020): http://dx.doi.org/10.1186/s13617-019-0091-7.
    Open access • Published • 10.1186/s13617-019-0091-7
  14. Dumont, S.; Klinger, Y.; Socquet, A.; Escartín, J.; Grandin, R.; Jacques, E.; Medynski, S.; Doubre, C.. "Rifting Processes at a Continent-Ocean Transition Rift Revealed by Fault Analysis: Example of Dabbahu-Manda-Hararo Rift (Ethiopia)". Tectonics 38 1 (2019): 190-214. http://dx.doi.org/10.1029/2018tc005141.
    Open access • Published • 10.1029/2018tc005141
  15. Dumont, Stéphanie; Sigmundsson, Freysteinn; Parks, Michelle M.; Drouin, Vincent J. P.; Pedersen, Gro B. M.; Jónsdóttir, Ingibjörg; Höskuldsson, Ármann; et al. "Integration of SAR Data Into Monitoring of the 2014-2015 Holuhraun Eruption, Iceland: Contribution of the Icelandic Volcanoes Supersite and the FutureVolc Projects". Frontiers in Earth Science 6 (2018): 231. http://dx.doi.org/10.3389/feart.2018.00231.
    Open access • Published • 10.3389/feart.2018.00231
  16. Pfeffer, Melissa; Bergsson, Baldur; Barsotti, Sara; Stefánsdóttir, Gerður; Galle, Bo; Arellano, Santiago; Conde, Vladimir; et al. "Ground-Based Measurements of the 2014-2015 Holuhraun Volcanic Cloud (Iceland)". Geosciences 8 1 (2018): 29. http://dx.doi.org/10.3390/geosciences8010029.
    Open access • Published • 10.3390/geosciences8010029
  17. Pedersen, G.B.M.; Höskuldsson, A.; Dürig, T.; Thordarson, T.; Jónsdóttir, I.; Riishuus, M.S.; Óskarsson, B.V.; et al. "Lava field evolution and emplacement dynamics of the 2014-2015 basaltic fissure eruption at Holuhraun, Iceland". Journal of Volcanology and Geothermal Research 340 (2017): 155-169. http://dx.doi.org/10.1016/j.jvolgeores.2017.02.027.
    Published • 10.1016/j.jvolgeores.2017.02.027
  18. Parks, Michelle Maree; Heimisson, Elías Rafn; Sigmundsson, Freysteinn; Hooper, Andrew; Vogfjörd, Kristín S.; Árnadóttir, Thóra; Ófeigsson, Benedikt; et al. "Evolution of deformation and stress changes during the caldera collapse and dyking at Bárdarbunga, 2014–2015: Implication for triggering of seismicity at nearby Tungnafellsjökull volcano". Earth and Planetary Science Letters 462 (2017): 212-223. http://dx.doi.org/10.1016/j.epsl.2017.01.020.
    Published • 10.1016/j.epsl.2017.01.020
  19. Dumont, Stéphanie; Klinger, Yann; Socquet, Anne; Doubre, Cécile; Jacques, Eric. "Magma influence on propagation of normal faults: Evidence from cumulative slip profiles along Dabbahu-Manda-Hararo rift segment (Afar, Ethiopia)". Journal of Structural Geology 95 (2017): 48-59. http://dx.doi.org/10.1016/j.jsg.2016.12.008.
    Published • 10.1016/j.jsg.2016.12.008
  20. Wittmann, Werner; Sigmundsson, Freysteinn; Dumont, Stéphanie; Lavallée, Yan. "Post-emplacement cooling and contraction of lava flows: InSAR observations and a thermal model for lava fields at Hekla volcano, Iceland". Journal of Geophysical Research: Solid Earth 122 2 (2017): 946-965. http://dx.doi.org/10.1002/2016jb013444.
    Open access • Published • 10.1002/2016jb013444
  21. Brothelande, E.; Lénat, J.-F.; Chaput, M.; Gailler, L.; Finizola, A.; Dumont, S.; Peltier, A.; et al. "Structure and evolution of an active resurgent dome evidenced by geophysical investigations: The Yenkahe dome-Yasur volcano system (Siwi caldera, Vanuatu)". Journal of Volcanology and Geothermal Research 322 (2016): 241-262. http://dx.doi.org/10.1016/j.jvolgeores.2015.08.021.
    Published • 10.1016/j.jvolgeores.2015.08.021
  22. Gudmundsson, Magnús T.; Jónsdóttir, Kristín; Hooper, Andrew; Holohan, Eoghan P.; Halldórsson, Sæmundur A.; Ófeigsson, Benedikt G.; Cesca, Simone; et al. "Gradual caldera collapse at Bárdarbunga volcano, Iceland, regulated by lateral magma outflow". Science 353 6296 (2016): aaf8988. http://dx.doi.org/10.1126/science.aaf8988.
    Published • 10.1126/science.aaf8988
  23. Medynski, S.; Pik, R.; Burnard, P.; Dumont, S.; Grandin, R.; Williams, A.; Blard, P.-H.; et al. "Magmatic cycles pace tectonic and morphological expression of rifting (Afar depression, Ethiopia)". Earth and Planetary Science Letters 446 (2016): 77-88. http://dx.doi.org/10.1016/j.epsl.2016.04.014.
    Published • 10.1016/j.epsl.2016.04.014
  24. Dumont, S.; Socquet, A.; Grandin, R.; Doubre, C.; Klinger, Y.. "Surface displacements on faults triggered by slow magma transfers between dyke injections in the 2005–2010 rifting episode at Dabbahu–Manda–Hararo rift (Afar, Ethiopia)". Geophysical Journal International 204 1 (2015): 399-417. http://dx.doi.org/10.1093/gji/ggv449.
    Open access • Published • 10.1093/gji/ggv449
  25. Sigmundsson, Freysteinn; Hooper, Andrew; Hreinsdóttir, Sigrún; Vogfjörd, Kristín S.; Ófeigsson, Benedikt G.; Heimisson, Elías Rafn; Dumont, Stéphanie; et al. "Segmented lateral dyke growth in a rifting event at Bárðarbunga volcanic system, Iceland". Nature 517 7533 (2014): 191-195. http://dx.doi.org/10.1038/nature14111.
    Published • 10.1038/nature14111
  26. Barde-Cabusson, S.; Finizola, A.; Peltier, A.; Chaput, M.; Taquet, N.; Dumont, S.; Duputel, Z.; et al. "Structural control of collapse events inferred by self-potential mapping on the Piton de la Fournaise volcano (La Réunion Island)". Journal of Volcanology and Geothermal Research 209-210 (2012): 9-18. http://dx.doi.org/10.1016/j.jvolgeores.2011.09.014.
    Published • 10.1016/j.jvolgeores.2011.09.014
  27. Barde-Cabusson, S.; Levieux, G.; Lénat, J.-F.; Finizola, A.; Revil, A.; Chaput, M.; Dumont, S.; et al. "Transient self-potential anomalies associated with recent lava flows at Piton de la Fournaise volcano (Réunion Island, Indian Ocean)". Journal of Volcanology and Geothermal Research 187 3-4 (2009): 158-166. http://dx.doi.org/10.1016/j.jvolgeores.2009.09.003.
    Published • 10.1016/j.jvolgeores.2009.09.003
Journal issue
  1. Dumont, Stéphanie; Petrosino, Simona; Pyle David; Feuillet, Nathalie. "External Forcing on Volcanoes and Volcanic Processes: Observations, Analysis and Implications". Frontiers in Earth Science (2022): https://www.frontiersin.org/research-topics/17849/external-forcing-on-volcanoes-and-volcanic-processes-observations-analysis-and-implications#articles.
    Published • 10.3389/feart.2022.999214 • Invited editor
Thesis / Dissertation
  1. Dumont, Stéphanie. "Étude de la relation entre les déformations tectoniques long et court-terme d’un rift magmatique pour la compréhension des mécanismes de rifting : cas du Manda-Hararo (Afar éthiopien).". PhD, Institut de Physique du Globe de Paris, 2013.
  2. Dumont, Stéphanie. "Etude de la dynamique et de la Structure du système "Caldera de Siwi-Dôme de Yenkahe-volcan Yasur" (Vanuatu) par une approche gravimétrique". Master, Université Clermont Auvergne et associés, 2009.
Activities

Oral presentation

Presentation title Event name
Host (Event location)
2023/07/17 Deciphering the influence of ocean tides on the eruptive activity of Mount Etna (Sicily, Italy) XI Congresso Nacional de Geologia
(Coimbra, Portugal)
2021/01/07 On the tidal influence of the 2014-2015 Fogo eruption (Cape Verde) and the characterization of the volcano response to this external forcing. Virtual Volcanic and Magmatic Studies Group meeting (VMSG)
2020/06/16 Revealing the tidal influence on effusive eruptions using the example of the 2014-2015 Holuhraun eruption (Iceland) SOLID EARTH SEMINARS
Instituto DOM LUIZ (online, Portugal)
2018/12 Deciphering magma plumbing system at Fogo volcano using Geodetic (InSAR, GNSS and Gravimetric) data American Geophysical Union Fall meeting
(Washington DC, United States)
2017/10/19 Mapping surface displacement using a pair of interferograms: a comparative study. Form@ter MDIS automn school and workshop
Form@ter MDIS (Besse en Chandesse, France)
2017/08/14 Spatial and temporal evolution of the plumbing system feeding the 2014-2015 fissure eruption at Holuhraun (Iceland) inferred from a multi-disciplinary approach. IAVCEI
IAVCEI (Portland, United States)
2016/09/14 Constraints on the plumbing system feeding the 2014-2015 fissure eruption at Holuhraun (Iceland) inferred from a multi-disciplinary approach. 18th General Assembly of WEGENER
WEGENER (Ponta Delgada, Portugal)
2016/09/13 Magma influence on propagation of normal faults: Evidence from cumulative slip profiles along Dabbahu-Manda-Hararo rift segment (Afar, Ethiopia). 18th General Assembly of WEGENER
WEGENER (Ponta Delgada, Portugal)
2015/03/24 Constraints from satellite radar interferometry on the plumbing system feeding the 2014 fissure eruption at Holuhraun, Bárðarbunga volcanic system, Iceland. FRINGE
ESA (Frascati, Italy)
2014/04 Fault growth in a magmatic rift: indicator of the existing magma sources? Case of the Dabbahu-Manda Hararo rift, Afar (Ethiopia). EGU General Assembly
European Geosciences Union (Vienna, Austria)
2013/04 Repeated dyke injections trigger creep pulses on normal faults: Example of the 2005-2010 rifting episode in the Manda Hararo rift, Afar (Ethiopia) using Interferometric Synthetic Aperture Radar. EGU General Assembly
European Geosciences Union (Vienna, Austria)
2011/09 Fault activity in response to rifting episode in Ethiopian Afar using InSAR. FRINGE
ESA (Frascati, Italy)

Supervision

Thesis Title
Role 		Degree Subject (Type)
Institution / Organization
2023/02/20 - 2023/07/19 Exploring the influence of external forcing on the seismic and erupive activity of Hawaii island - Explorar a influência de forçamentos externos na actividade sísmica e eruptiva da ilha vulcânica de Havai
Supervisor
 Projeto em Meteorologia, Oceanografia e Geofísica (Degree)
Universidade de Lisboa Faculdade de Ciências, Portugal
2022/07/04 - 2022/10/03 Geomorphological study of the draining system for evaluating the recent tectonic activity in Ghana - Estudo geomorfologico dos redes de drenagem para avaliar a atividade tectónica recente no Gana
Supervisor
2022/02/15 - 2022/07 Periodic variations of amplitude in the seismic noise - Variações periodicas da amplituda do ruído sísmico
Co-supervisor
 Projeto em Meteorologia, Oceanografia e Geofísica (Degree)
Universidade de Lisboa Faculdade de Ciências, Portugal
2021/05/01 - 2022/06/30 3D modelling of geodynamical processes in the Gulf of Guinea region and surrounding - Modelação numérica 3D dos processos geodinâmicos actuantes na zona do Golfo da Guiné e África Oeste adjacente.
Co-supervisor
Universidade de Lisboa Faculdade de Ciências, Portugal
2020 - 2021/07/23 Integrating geochemical and geophysical data for characterizing the surrounding of Fogo volcano (Cape Verde) - Integração de dados geoquímicos e geofísicos para a caraterização da envolvente ao vulcão do Fogo, Cabo Verde
Co-supervisor
 Engenharia Geológica (Master)
Universidade de Aveiro, Portugal
2020/03/01 - 2020/07/30 Tidal influence of seismic activity - Influência das marés na atividade sísmica
Co-supervisor
 Projeto em Meteorologia, Oceanografia e Geofísica (Degree)
Universidade de Lisboa Faculdade de Ciências, Portugal

Event organisation

Event name
Type of event (Role) 		Institution / Organization
2016/01/21 - 2016/01/23 Co-leader for implementing 1 exercise simulating an eruption that aimed at testing communications and operational procedures between the Icelandic observatory, the university and the civil protection as well as the members of FutureVolc project. This second exercise lasted 3 full days and was led in January 2016. (2016/01/21 - 2016/01/23)
Other (Co-organisor)
 Háskóli Islands, Iceland
2014/06/10 - 2014/06/10 Co-leader for implementing 1 exercise simulating an eruption that aimed at testing communication between the Icelandic observatory, the university and Civil protection as well as members of FutureVolc project. This first exercise lasted half day and was led in June 2014. (2014/06/10 - 2014/06/10)
Other (Co-organisor)
 Háskóli Islands, Iceland

Jury of academic degree

Topic
Role 		Candidate name (Type of degree)
Institution / Organization
2021/12/15 Seismic sequences induced by water loads in Azores
(Thesis) Main arguer
 ANA LAURA LORDI DIAS (Master)
Universidade do Algarve, Portugal
2021/09 Modelling of the deformation associated with the intrusive processes in volcanic area and their application to El Hierro island (Canaries archipelago) -- Modelización de las deformaciones asociadas a procesos intrusivos en áreas volcánicas y su aplicación a la isla de El Hierro (Islas Canarias)
(Thesis) Arguer
 Maria Ángeles Benito Saz, (PhD)
Universidad Complutense de Madrid, Spain

Committee member

Activity description
Role 		Institution / Organization
2014/08/31 - 2015/03/30 Member of the Science Advisory Board to discuss scientific results for assessing volcanic hazards and possible scenario during the Holuhraun eruption from August 2014 to March 2015.
Advisor / Consultant
 Háskóli Islands, Iceland

Course / Discipline taught

Academic session Degree Subject (Type) Institution / Organization
2023/09/25 - 2023/10/27 Introduction to Atmosphere, Ocean and Solid Earth - Master in Geophysical Sciences - 1º semester. Introdução à Atmosfera, Oceano e Terra Sólida - Mestrado Bolonha em Ciências Geofísicas - 1º semestre. Introdução à Atmosfera, Oceano e Terra Sólida (Mestrado) Universidade de Lisboa Faculdade de Ciências, Portugal
2023/02/13 - 2023/06/30 Geophysical prospection - Master in Geophysical Sciences - 2º semester Prospeção Geofísica - Mestrado Bolonha em Ciências Geofísicas - 2º semestre. Prospeção Geofísica (Mestrado) Universidade de Lisboa, Portugal
2014/02 - 2016/02 Measurements and Models in Geodynamics InSAR: Lecture course + Practicals (Master) Háskóli Islands, Iceland
2013/06 - 2013/06 Geological Fieldwork in Languedoc, (France) 5-days field course (Licence) Sorbonne Université Campus Pierre et Marie Curie, France
2011/03 - 2013/03 Geological Mapping and Structural Modeling, Ales Region (France) 10 days field work for Geological Mapping and Structural Modeling, Ales Region (France) (Master) Institut de Physique du Globe de Paris, France
2009/09/01 - 2010/01/15 Computational Processing of Earth Sciences Data. (Master) Institut de Physique du Globe de Paris, France

Evaluation committee

Activity description
Role 		Institution / Organization Funding entity
2021/10/08 - Current In the framework of the RESTLESS project, I took part in the selection process of a master student . Bolsa de Investigação para estudante de mestrado (BI) .
Evaluator
 Fundação para a Ciência e a Tecnologia
2022/01/13 - 2022/02/03 As Co-PI of the RESTLESS project, I participated to the commission in charge of the recruitment of the post-doctoral researcher.
Evaluator
2020/11/30 - 2021/01/06 As PI of the SHAZAM project, I took part in the selection process of a master student.
Evaluator
 Universidade da Beira Interior, Portugal Fundação para a Ciência e a Tecnologia
2019/01/16 - 2019/04/24 As PI of the SHAZAM project, I chaired the commission in charge of the recruitment of the post-doctoral researcher.
Evaluator
 Universidade da Beira Interior, Portugal Fundação para a Ciência e a Tecnologia

Interview (tv / radio show)

Program Topic
2015/01 - 2015/11 Contribution to a French documentary entitled "Bárdarbunga: le réveil d'un géant" diffused through RMC Découvertes channel. Bárdarbunga and Holuhraun eruption
2014/10/14 - 2014/10/14 Contribution to an online article about Holuhraun eruption for National Geographic Eruption at Holuhraun (Iceland)

Journal scientific committee

Journal title (ISSN) Publisher
2024/02/23 - Current Progress in Disaster Science
2024/01/18 - Current The Innovation Geosciences
2023/11/16 - Current Earth and Planetary Science Letters
2023/08/01 - Current Earth System Science Data
2022/08 - Current Communications Earth & Environment
2020/08/22 - Current Scientific Reports (2045-2322) Springer Science and Business Media LLC
2020/04/27 - Current Geology (0091-7613) Geological Society of America
2019/07/31 - Current Geochemistry Geophysics Geosystems (1525-2027) American Geophysical Union
2019/04/24 - Current Journal of Volcanology and Geothermal Research Elsevier
2018/07 - Current Journal of Structural Geology (0191-8141) Elsevier
2018/02 - Current Remote Sensing (2072-4292)
2017/10 - Current Journal of Geophysical Research Solid Earth (2169-9313) American Geophysical Union
2020/11/23 - 2022/07/21 Guest Editor in Frontiers in Earth Science (2296-6463) Frontiers

Other jury / evaluation

Activity description Institution / Organization
2020/08/27 - 2020/09/08 Evaluation of Ph.D. application as external referee for the "concurso FCT para Bolsas de Investigação para Doutoramento –2020" Fundação para a Ciência e a Tecnologia, Portugal

Scientific expedition

Activity description Institution / Organization
2017 - 2020 Campaign of geodetic measurements - Leader of the gravity measurements in Chã das Caldeiras (2017) and participation in two GNSS campaigns (2017 & 2020) on the whole Fogo island (Cape Verde) allowing to characterize the internal structure of the caldera and the long-term behavior of the island. Universidade da Beira Interior Departamento de Informática, Portugal
2019/04/04 - 2019/04/14 Campaign of electrical measurements - Leader of the Self-Potential (SP) and temperature measurements and soil samplings in Chã das Caldeiras to characterize the hydrothermal system at Fogo volcano. Universidade da Beira Interior Departamento de Informática, Portugal
2014 - 2016 Campaigns of geodetic measurements - Leading and participating in annual geodetic campaigns (levelling, GNSS and gravity measurements) along Icelandic rifts (Northern and Western Volcanic zones, Reykjanes Peninsula, Thingvellir) and volcanoes (Hekla-Torfajökull, Askja, Bárðarbunga, Katla, Krafla). These surveys allow to track the space and time changes of the internal structure and magmatic activity at these volcano-tectonic systems. Háskóli Islands, Iceland
2014/09/13 - 2015 Field team during an eruption- Deployment and support of GNSS instruments before and during the eruption. Thermal and height measurements along the lava field using FLIR camera and theodolite, respectively. Háskóli Islands, Iceland
2010/01/14 - 2010/01/29 Campaign of geodetic measurements - Participation in the GNSS campaign for evaluating the extension rate between Arabia and Somalia plates. Institut de Physique du Globe de Paris, France
2008/07/01 - 2008/07/31 Campaign of gravimetric measurements - Participation in the gravity survey for characterizing the complex "Siwi caldera- Yenkahe dome and Yasur volcano" in Tanna island (Vanuatu) as part of my master thesis. Université Clermont Auvergne - Campus des Cézeaux, France
2007/07/01 - 2007/08/02 Campaign of geophysical measurements - Participating in gravimetric and SP measurements at Kawah Ijen volcano (Java island, Indonesia)
2006/07/01 - 2006/08/31 Campaign of electrical measurements - Participation in SP measurements at Piton de la Fournaise volcano (summit, cone and Grand-Brûlé areas) in La Réunion island (France) Université de Strasbourg, France
Distinctions

Award

2008 Bourse de L'Association Volcanologique Européenne (LAVE)