D. Elsworth and B. Voight, Dike intrusion as a trigger for large earthquakes and the failure of volcano flanks, Journal of Geophysical Research: Solid Earth, vol.100, pp.6005-6024, 1995.

F. Maccaferri, N. Richter, and T. R. Walter, The effect of giant lateral collapses on magma pathways and the location of volcanism, Nature Communications, vol.8, 2017.

L. Michon, Edifice growth, deformation and rift zone development in basaltic setting: Insights from Piton de la Fournaise shield volcano (Réunion Island), Journal of Volcanology and Geothermal Research, vol.184, pp.14-30, 2009.

L. Corvec, N. Walter, and T. R. , Volcano spreading and fault interaction influenced by rift zone intrusions: Insights from analogue experiments analyzed with digital image correlation technique, Journal of Volcanology and Geothermal Research, vol.183, pp.170-182, 2009.
URL : https://hal.archives-ouvertes.fr/hal-01863173

Y. L. Gonidec, Abrupt changes of hydrothermal activity in a lava dome detected by combined seismic and muon monitoring, Scientific Reports, vol.9, p.3079, 2019.
URL : https://hal.archives-ouvertes.fr/insu-01927663

R. O. Fournier, Hydrothermal systems and volcano geochemistry, Volcano Deformation: Geodetic Monitoring Techniques, pp.323-341, 2007.

D. L. López and S. N. Williams, Catastrophic Volcanic Collapse: Relation to Hydrothermal Processes, Science, vol.260, pp.1794-1796, 1993.

L. Michon and F. Saint-ange, Morphology of Piton de la Fournaise basaltic shield volcano, Journal of Geophysical Research: Solid Earth, vol.113, 2008.
URL : https://hal.archives-ouvertes.fr/hal-01241164

P. T. Delaney, You can pile it only so high, Nature, vol.357, p.194, 1992.

M. Rosas-carbajal, J. Komorowski, F. Nicollin, and D. Gibert, Volcano electrical tomography unveils edifice collapse hazard linked to hydrothermal system structure and dynamics, Scientific Reports, vol.6, p.29899, 2016.
URL : https://hal.archives-ouvertes.fr/insu-01355321

M. E. Pritchard and M. Simons, A satellite geodetic survey of large-scale deformation of volcanic centres in the central Andes, Nature, vol.418, p.167, 2002.

J. Froger, Time-dependent displacements during and after the April 2007 eruption of Piton de la Fournaise, revealed by interferometric data, Journal of Volcanology and Geothermal Research, vol.296, pp.55-68, 2015.
URL : https://hal.archives-ouvertes.fr/hal-01172390

M. Rincón, Contrasting catastrophic eruptions predicted by different intrusion and collapse scenarios, Scientific Reports, vol.8, p.6178, 2018.

A. Revil, T. C. Johnson, and A. Finizola, Three-dimensional resistivity tomography of Vulcan's forge, Geophys. Res. Lett, vol.37, p.15308, 2010.

A. Finizola, Adventive hydrothermal circulation on Stromboli volcano (Aeolian Islands, Italy) revealed by geophysical and geochemical approaches: Implications for general fluid flow models on volcanoes, Journal of Volcanology and Geothermal Research, vol.196, pp.111-119, 2010.
URL : https://hal.archives-ouvertes.fr/insu-00564998

N. Coppo, 3-D Magnetotelluric Investigations for geothermal exploration in Martinique (Lesser Antilles), Characteristic Deep Resistivity Structures, and Shallow Resistivity Distribution Matching Heliborne TEM Results, 2015.
URL : https://hal.archives-ouvertes.fr/hal-01162414

J. Lénat, D. Fitterman, D. B. Jackson, and P. Labazuy, Geoelectrical structure of the central zone of Piton de la Fournaise volcano (Réunion), Bull Volcanol, vol.62, pp.75-89, 2000.

A. Revil, Electrical conductivity and induced polarization investigations at Kilauea volcano, Hawai'i, Journal of Volcanology and Geothermal Research, 2018.
URL : https://hal.archives-ouvertes.fr/hal-02020340

A. Soueid-ahmed, 3D electrical conductivity tomography of volcanoes, Journal of Volcanology and Geothermal Research, vol.356, pp.243-263, 2018.
URL : https://hal.archives-ouvertes.fr/hal-01789366

L. Gailler, A. Martí, and J. Lénat, Complex structure of Piton de la Fournaise and its underlying lithosphere revealed by magnetotelluric 3D inversion, Journal of Volcanology and Geothermal Research, vol.356, pp.200-210, 2018.
URL : https://hal.archives-ouvertes.fr/hal-02015980

K. I. Sørensen and E. Auken, SkyTEM? a new high-resolution helicopter transient electromagnetic system, Explor. Geophys, vol.35, pp.194-202, 2004.

G. Martelet, P. A. Reninger, J. Perrin, and J. Deparis, Acquisition géophysique héliportée de l'île de La Réunion, 2014.

A. Peltier, P. Bachèlery, and T. Staudacher, Magma transport and storage at Piton de La Fournaise (La Réunion) between 1972 and 2007: A review of geophysical and geochemical data, Journal of Volcanology and Geothermal Research, vol.184, pp.93-108, 2009.

P. Bachelery and . Le-piton-de-la-fournaise, Ile de la Réunion: étude volcanologique, structurale et pétrologique. 63. (Impr. UER Sci, 1981.

M. H. Ort, A. Di-muro, L. Michon, and P. Bachèlery, Explosive eruptions from the interaction of magmatic and hydrothermal systems during flank extension: the Bellecombe Tephra of Piton de La Fournaise, Bull Volcanol, vol.78, p.5, 2016.
URL : https://hal.archives-ouvertes.fr/hal-01351751

M. Tridon, V. Cayol, J. Froger, A. Augier, and P. Bachèlery, Inversion of coeval shear and normal stress of Piton de la Fournaise flank displacement, Journal of Geophysical Research: Solid Earth, vol.121, pp.7846-7866, 2016.
URL : https://hal.archives-ouvertes.fr/hal-01638565

J. Battaglia, V. Ferrazzini, T. Staudacher, K. Aki, and J. Cheminée, Pre-eruptive migration of earthquakes at the Piton de la Fournaise volcano (Réunion Island), Geophys J Int, vol.161, pp.549-558, 2005.

D. Muro and A. , The Shallow Plumbing System of Piton de la Fournaise Volcano, J Petrology, vol.55, pp.1287-1315, 2014.
URL : https://hal.archives-ouvertes.fr/hal-01769043

S. Barde-cabusson, Structural control of collapse events inferred by self-potential mapping on the Piton de la Fournaise volcano, Journal of Volcanology and Geothermal Research, vol.209, p.18, 2012.
URL : https://hal.archives-ouvertes.fr/hal-01525729

L. Michon, Explosive activity of the summit cone of Piton de la Fournaise volcano (La Réunion island): A historical and geological review, Journal of Volcanology and Geothermal Research, vol.264, pp.117-133, 2013.

B. Malengreau, J. Lénat, and A. Bonneville, Cartographie et surveillance temporelle des anomalies de Polarisation Spontanée (PS) sur le Piton de la Fournaise, Bull. Soc. Géol. Fr, vol.165, pp.221-232, 1994.

E. Auken, An integrated processing scheme for high-resolution airborne electromagnetic surveys, the SkyTEM system, Explor. Geophys, vol.40, pp.184-192, 2009.

J. N. Procter, Debris flow evolution and the activation of an explosive hydrothermal system

T. Maari, N. Tongariro, and . Zealand, Journal of Volcanology and Geothermal Research, vol.286, pp.303-316, 2014.

A. Binley, The emergence of hydrogeophysics for improved understanding of subsurface processes over multiple scales, Water Resour. Res, vol.51, pp.3837-3866, 2015.

A. Peltier, Volcano Destabilizations: From Observations to an Integrated Model of Active Deformation, AGU Fall Meeting Abstracts, vol.23, 2018.

S. Michel and J. Zlotnicki, Self-potential and magnetic surveying of La Fournaise volcano (Réunion Island): Correlations with faulting, fluid circulation, and eruption, Journal of Geophysical Research, vol.103, p.17, 1998.

L. Gailler and J. Lénat, Internal architecture of La Réunion (Indian Ocean) inferred from geophysical data, Journal of Volcanology and Geothermal Research, vol.221, pp.83-98, 2012.

J. L. Join, J. L. Folio, and B. Robineau, Aquifers and groundwater within active shield volcanoes. Evolution of conceptual models in the Piton de la Fournaise volcano, Journal of Volcanology and Geothermal Research, vol.147, pp.187-201, 2005.
URL : https://hal.archives-ouvertes.fr/hal-02100508

A. Peltier, F. Massin, P. Bachèlery, and A. Finizola, Internal structure and building of basaltic shield volcanoes: the example of the Piton de La Fournaise terminal cone, Bull Volcanol, vol.74, pp.1881-1897, 2012.
URL : https://hal.archives-ouvertes.fr/hal-00793459

F. Brenguier, First Results from the UnderVolc High Resolution Seismic and GPS Network Deployed on Piton de la Fournaise Volcano, Seismological Research Letters, vol.83, pp.97-102, 2012.

Y. Chen, Long-Term Subsidence in Lava Fields at Piton de la Fournaise Volcano Measured by InSAR: New Insights for Interpretation of the Eastern Flank Motion, Remote Sensing, vol.10, p.597, 2018.
URL : https://hal.archives-ouvertes.fr/hal-02057470

J. J. Dvorak and D. Dzurisin, Volcano geodesy: The search for magma reservoirs and the formation of eruptive vents, Reviews of Geophysics, vol.35, pp.343-384, 1997.

A. Peltier, Cyclic magma storages and transfers at Piton de La Fournaise volcano (La Réunion hotspot) inferred from deformation and geochemical data, Earth and Planetary Science Letters, vol.270, pp.180-188, 2008.

X. Bolós, Geophysical exploration on the subsurface geology of La Garrotxa monogenetic volcanic field (NE Iberian Peninsula), Int J Earth Sci, vol.103, pp.2255-2269, 2014.

L. Corvec, N. Menand, T. Lindsay, and J. , Interaction of ascending magma with pre-existing crustal fractures in monogenetic basaltic volcanism: an experimental approach, Journal of Geophysical Research: Solid Earth, vol.118, pp.968-984, 2013.
URL : https://hal.archives-ouvertes.fr/hal-00855253

M. S. Munkholm and E. Auken, Electromagnetic Noise Contamination on Transient Electromagnetic Soundings in Culturally Disturbed Environments, vol.1, pp.119-127, 1996.

A. Viezzoli, A. V. Christiansen, E. Auken, and K. Sørensen, Quasi-3D modeling of airborne TEM data by spatially constrained inversion, Geophysics, vol.73, pp.105-113, 2008.

A. V. Christiansen and E. Auken, A global measure for depth of investigation, Geophysics, vol.77, pp.171-177, 2012.

A. Pryet, 3D resistivity gridding of large AEM datasets: A step toward enhanced geological interpretation, Journal of Applied Geophysics, vol.75, pp.277-283, 2011.
URL : https://hal.archives-ouvertes.fr/hal-00694658

P. Reninger, G. Martelet, J. Perrin, and M. Dumont, Processing methodology for regional AEM surveys and local implications, Exploration Geophysics, 2019.