F. Albino, V. Pinel, H. Massol, and M. Collombet, Conditions for detection of ground deformation induced by conduit flow and evolution, J. Geophys. Res. Solid Earth, vol.116, 2011.
URL : https://hal.archives-ouvertes.fr/ird-00607732

J. Barclay, M. J. Rutherford, M. R. Carroll, M. D. Murphy, J. D. Devine et al., Experimental phase equilibria constraints on pre-eruptive storage conditions of the Soufriere Hills magma, Geophys. Res. Lett, vol.25, pp.3437-3440, 1998.

C. Bouvet-de-maisonneuve, O. Bachmann, and A. Burgisser, Characterization of juvenile pyroclasts from the Kos Plateau Tuff (Aegean Arc): insights into the eruptive dynamics of a large rhyolitic eruption, Bull. Volcanol, vol.71, pp.643-658, 2009.
URL : https://hal.archives-ouvertes.fr/insu-00409863

A. Burgisser, L. Arbaret, T. H. Druitt, and T. Giachetti, Pre-explosive conduit conditions of the 1997 Vulcanian explosions at Soufrière Hills Volcano, Montserrat: II. Overpressure and depth distributions, J. Volcanol. Geotherm. Res, vol.199, pp.193-205, 2011.

A. Burgisser, L. Chevalier, J. E. Gardner, and J. M. Castro, The percolation threshold and permeability evolution of ascending magmas, Earth Planet. Sci. Lett, vol.470, pp.37-47, 2017.

A. Burgisser, S. Poussineau, L. Arbaret, T. H. Druitt, T. Giachetti et al., Preexplosive conduit conditions of the 1997 Vulcanian explosions at Soufrière Hills Volcano, Montserrat: I. Pressure and vesicularity distributions, J. Volcanol. Geotherm. Res, vol.194, pp.27-41, 2010.

L. Caricchi, L. Burlini, P. Ulmer, T. Gerya, M. Vassalli et al., Non-Newtonian rheology of crystal-bearing magmas and implications for magma ascent dynamics, Earth Planet. Sci. Lett, vol.264, pp.402-419, 2007.

M. Cassidy, P. D. Cole, K. E. Hicks, N. R. Varley, N. Peters et al., Rapid and slow: Varying magma ascent rates as a mechanism for Vulcanian explosions, Earth Planet. Sci. Lett, vol.420, pp.73-84, 2015.

J. M. Castro, A. Burgisser, C. I. Schipper, and S. Mancini, Mechanisms of bubble coalescence in silicic magmas, Bull. Volcanol, vol.74, pp.2339-2352, 2012.
URL : https://hal.archives-ouvertes.fr/insu-00747049

J. M. Castro, B. Cordonnier, H. Tuffen, M. J. Tobin, L. Puskar et al., The role of melt-fracture degassing in defusing explosive rhyolite eruptions at volcán Chaitén, Earth Planet. Sci. Lett, pp.63-69, 2012.

H. C. Cheng and R. Lemlich, Errors in the Measurement of Bubble Size Distribution in Foam, Ind. Eng. Chem. Fundam, vol.22, pp.105-109, 1983.

L. Chevalier, M. Collombet, and V. Pinel, Temporal evolution of magma flow and degassing conditions during dome growth, insights from 2D numerical modeling, J. Volcanol. Geotherm. Res, pp.116-133, 2017.

A. B. Clarke, T. Esposti-ongaro, and A. Belousov, Vulcanian Eruptions, The Encyclopedia of Volcanoes, pp.505-518, 2015.
DOI : 10.1016/b978-0-12-385938-9.00028-6

A. B. Clarke, S. Stephens, R. Teasdale, R. S. Sparks, and K. Diller, Petrologic constraints on the decompression history of magma prior to Vulcanian explosions at the Soufrière Hills volcano, Montserrat. J. Volcanol. Geotherm. Res, vol.161, pp.261-274, 2007.

P. D. Cole, P. J. Smith, A. J. Stinton, H. M. Odbert, M. L. Bernstein et al., Vulcanian explosions at Soufrière Hills Volcano, Montserrat between, Geol. Soc. Lond. Mem, vol.39, pp.93-111, 2008.
DOI : 10.1144/m39.5

P. D. Cole, A. J. Stinton, H. M. Odbert, C. Bonadonna, and R. C. Stewart, An inclined Vulcanian explosion and associated products, J. Geol. Soc, vol.172, pp.287-293, 2015.
DOI : 10.1144/jgs2014-099
URL : https://archive-ouverte.unige.ch/unige:76744/ATTACHMENT01

,

M. Collombet, Two-dimensional gas loss for silicic magma flows: toward more realistic numerical models, Geophys. J. Int, vol.177, pp.309-318, 2009.

M. Colombier, F. B. Wadsworth, L. Gurioli, B. Scheu, U. Kueppers et al., The evolution of pore connectivity in volcanic rocks, Earth and Planetary Science Letters, vol.462, pp.99-109, 2017.
URL : https://hal.archives-ouvertes.fr/hal-01452035

B. Cordonnier, L. Caricchi, M. Pistone, J. Castro, K. Hess et al., The viscous-brittle transition of crystal-bearing silicic melt: Direct observation of magma rupture and healing, Geology, vol.40, pp.611-614, 2012.

A. Costa, L. Caricchi, and N. Bagdassarov, A model for the rheology of particle-bearing suspensions and partially molten rocks, Geochem. Geophys. Geosystems, vol.10, 2009.

A. Costa, O. Melnik, and R. S. Sparks, Controls of conduit geometry and wallrock elasticity on lava dome eruptions, Earth Planet. Sci. Lett, vol.260, pp.137-151, 2007.

A. Costa, G. Wadge, and O. Melnik, Cyclic extrusion of a lava dome based on a stick-slip mechanism, Earth Planet. Sci. Lett, vol.337, issue.338, pp.39-46, 2012.

A. Costa, G. Wadge, R. Stewart, and H. Odbert, Coupled subdaily and multiweek cycles during the lava dome eruption of Soufrière Hills Volcano, Montserrat. J. Geophys. Res. Solid Earth, vol.118, pp.1895-1903, 2013.

W. Degruyter, O. Bachmann, and A. Burgisser, Controls on magma permeability in the volcanic conduit during the climactic phase of the Kos Plateau Tuff eruption (Aegean Arc), Bull. Volcanol, vol.72, pp.63-74, 2010.
URL : https://hal.archives-ouvertes.fr/insu-00409820

W. Degruyter, O. Bachmann, A. Burgisser, and M. Manga, The effects of outgassing on the transition between effusive and explosive silicic eruptions, Earth Planet. Sci. Lett. 349, vol.350, pp.161-170, 2012.
URL : https://hal.archives-ouvertes.fr/insu-00723527

M. J. Drignon, T. Bechon, L. Arbaret, A. Burgisser, J. Komorowski et al., Preexplosive conduit conditions during the 2010 eruption of Merapi volcano (Java, Indonesia), Geophys. Res. Lett, vol.43, pp.595-606, 2016.
URL : https://hal.archives-ouvertes.fr/insu-01391386

T. H. Druitt and B. P. Kokelaar, The eruption of Soufriere Hills Volcano, 1995.

T. H. Druitt, S. R. Young, B. .. Baptie, and C. Bonadonna,

E. S. Calder, A. B. Clarke, P. D. Cole, C. L. Harford, R. A. Herd et al., Episodes of cyclic Vulcanian explosive activity with fountain collapse at Soufrière Hills volcano, pp.281-306, 2002.

M. Edmonds, A. Aiuppa, M. Humphreys, R. Moretti, G. Giudice et al., Excess volatiles supplied by mingling of mafic magma at an andesite arc volcano, Geochem. Geophys. Geosystems, vol.11, 2010.

M. Edmonds, A. Brett, R. A. Herd, M. C. Humphreys, and A. Woods, Magnetite-bubble aggregates at mixing interfaces in andesite magma bodies, Geol. Soc. Lond. Spec. Publ, vol.410, pp.95-121, 2015.
DOI : 10.1144/sp410.7
URL : https://www.repository.cam.ac.uk/bitstream/1810/245754/1/Edmonds_GeolSoc_2014.pdf

M. Edmonds and R. A. Herd, A volcanic degassing event at the explosive-effusive transition, Geophys. Res. Lett, vol.34, 2007.

M. Edmonds, M. C. Humphreys, E. H. Hauri, R. A. Herd, G. Wadge et al., Pre-eruptive vapour and its role in controlling eruption style and longevity at Soufrière Hills Volcano, Geol. Soc. Lond. Mem, vol.39, pp.291-315, 2014.

M. Edmonds, S. C. Kohn, E. H. Hauri, M. C. Humphreys, and M. Cassidy, Extensive, water-rich magma reservoir beneath southern Montserrat, Lithos, vol.252, pp.216-233, 2016.

M. Edmonds, C. Oppenheimer, D. M. Pyle, R. A. Herd, and G. Thompson, SO2 emissions from Soufrière Hills Volcano and their relationship to conduit permeability, hydrothermal interaction and degassing regime, J. Volcanol. Geotherm. Res, vol.124, pp.23-43, 2003.

J. Farquharson, M. J. Heap, N. R. Varley, P. Baud, and T. Reuschlé, Permeability and porosity relationships of edifice-forming andesites: A combined field and laboratory study, J. Volcanol. Geotherm. Res, vol.297, pp.52-68, 2015.
URL : https://hal.archives-ouvertes.fr/hal-01138436

J. I. Farquharson, M. J. Heap, Y. Lavallée, N. R. Varley, and P. Baud, Evidence for the development of permeability anisotropy in lava domes and volcanic conduits, J. Volcanol. Geotherm. Res, vol.323, pp.163-185, 2016.
URL : https://hal.archives-ouvertes.fr/hal-01374926

J. I. Farquharson and F. B. Wadsworth, Upscaling permeability in anisotropic volcanic systems, J. Volcanol. Geotherm. Res, vol.364, pp.35-47, 2018.

J. E. Gardner, Bubble coalescence in rhyolitic melts during decompression from high pressure, J. Volcanol. Geotherm. Res, vol.166, pp.161-176, 2007.

T. Giachetti, T. H. Druitt, A. Burgisser, L. Arbaret, and C. Galven, Bubble nucleation, growth and coalescence during the 1997 Vulcanian explosions of Soufrière Hills Volcano, J. Volcanol. Geotherm. Res, vol.193, pp.215-231, 2010.

A. J. Hale and G. Wadge, The transition from endogenous to exogenous growth of lava domes with the development of shear bands, J. Volcanol. Geotherm. Res, vol.171, pp.237-257, 2008.

M. J. Heap and B. M. Kennedy, Exploring the scale-dependent permeability of fractured andesite, Earth and Planetary Science Letters, vol.447, pp.139-150, 2016.
URL : https://hal.archives-ouvertes.fr/hal-01374928

M. J. Heap, J. I. Farquharson, P. Baud, Y. Lavallée, and T. Reuschlé, Fracture and compaction of andesite in a volcanic edifice, vol.77, 2015.
URL : https://hal.archives-ouvertes.fr/hal-01180530

M. J. Heap, M. Violay, F. B. Wadsworth, and J. Vasseur, From rock to magma and back again: The evolution of temperature and deformation mechanism in conduit margin zones, Earth Planet. Sci. Lett, vol.463, pp.92-100, 2017.
URL : https://hal.archives-ouvertes.fr/hal-01473652

G. Heiken, K. Wohletz, and J. Eichelberger, Fracture fillings and intrusive pyroclasts, Inyo Domes, California, J. Geophys. Res. Solid Earth, vol.93, pp.4335-4350, 1988.

K. Hess and D. B. Dingwell, Viscosities of hydrous leucogranitic melts: A non-Arrhenian model, Am. Mineral, vol.81, pp.1297-1300, 1996.

C. Jaupart and C. Allegre, Gas content, eruption rate and instabilities of eruption regime in silicic volcanoes, Earth Planet. Sci. Lett, vol.102, pp.413-429, 1991.

J. E. Kendrick, Y. Lavallée, K. Hess, M. J. Heap, H. E. Gaunt et al., Tracking the permeable porous network during strain-dependent magmatic flow, J. Volcanol. Geotherm. Res, vol.260, pp.117-126, 2013.
URL : https://hal.archives-ouvertes.fr/hal-00930093

J. E. Kendrick, Y. Lavallée, N. R. Varley, F. B. Wadsworth, O. D. Lamb et al., Blowing off steam: Tuffisite formation as a regulator for lava dome eruptions, Front. Earth Sci, vol.4, 2016.

B. M. Kennedy, F. B. Wadsworth, J. Vasseur, I. Schipper, C. Mark-jellinek et al., Surface tension driven processes densify and retain permeability in magma and lava, Earth Planet. Sci. Lett, vol.433, pp.116-124, 2016.

C. Klug and K. V. Cashman, Permeability development in vesiculating magmas: implications for fragmentation, vol.58, pp.87-100, 1996.

C. Klug, K. V. Cashman, and C. R. Bacon, Structure and physical characteristics of pumice from the climactic eruption of Mount Mazama (Crater Lake), Oregon. Bull. Volcanol, vol.64, pp.486-501, 2002.

S. Kolzenburg and J. K. Russell, Welding of pyroclastic conduit infill: A mechanism for cyclical explosive eruptions, J. Geophys. Res. Solid Earth, vol.119, pp.5305-5323, 2014.

T. Kozono, T. Koyaguchi, and . ;-a-c-c-e-p-t-e-d-m-a-n-u-s-c-r-i-p-t, Effects of gas escape and crystallization on the complexity of, J. Geophys. Res, vol.117, 2012.

T. Kozono and T. Koyaguchi, A simple formula for calculating porosity of magma in volcanic conduits during dome-forming eruptions, Earth Planets Space, vol.62, pp.483-488, 2010.

T. Kozono and T. Koyaguchi, Effects of relative motion between gas and liquid on 1-dimensional steady flow in silicic volcanic conduits: 1. An analytical method, J. Volcanol. Geotherm. Res, vol.180, pp.21-36, 2009.

T. Kozono and T. Koyaguchi, Effects of relative motion between gas and liquid on 1-dimensional steady flow in silicic volcanic conduits: 2. Origin of diversity of eruption styles, J. Volcanol. Geotherm. Res, vol.180, pp.37-49, 2009.

I. M. Krieger and T. J. Dougherty, A mechanism for non-Newtonian flow in suspensions of rigid spheres, Trans. Soc. Rheol. III, pp.137-152, 1959.

A. R. Kushnir, C. Martel, J. Bourdier, M. J. Heap, T. Reuschlé et al., Probing permeability and microstructure: Unravelling the role of a lowpermeability dome on the explosivity of Merapi (Indonesia), J. Volcanol. Geotherm. Res, vol.316, pp.56-71, 2016.
URL : https://hal.archives-ouvertes.fr/insu-01280492

A. R. Kushnir, C. Martel, R. Champallier, and L. Arbaret, In situ confirmation of permeability development in shearing bubble-bearing melts and implications for volcanic outgassing, Earth Planet. Sci. Lett, vol.458, pp.315-326, 2017.
URL : https://hal.archives-ouvertes.fr/insu-01399901

M. Laumonier, L. Arbaret, A. Burgisser, and R. Champallier, Porosity redistribution enhanced by strain localization in crystal-rich magmas, Geology, vol.39, pp.715-718, 2011.
URL : https://hal.archives-ouvertes.fr/insu-00598303

Y. Lavallée, P. M. Benson, M. J. Heap, K. Hess, A. Flaws et al., Reconstructing magma failure and the degassing network of domebuilding eruptions, Geology, vol.41, pp.515-518, 2013.

N. G. Lensky, R. S. Sparks, O. Navon, and V. Lyakhovsky, Cyclic activity at Soufrière Hills Volcano, Montserrat: degassing-induced pressurization and stick-slip extrusion, pp.169-188, 2008.
DOI : 10.1144/sp307.10

A. Lindoo, J. F. Larsen, K. V. Cashman, A. L. Dunn, and O. K. Neill, An experimental study of permeability development as a function of crystal-free melt viscosity, Earth Planet. Sci. Lett, vol.435, pp.45-54, 2016.

Y. Liu, Y. Zhang, and H. Behrens, Solubility of H2O in rhyolitic melts at low pressures and a new empirical model for mixed H2O-CO2 solubility in rhyolitic melts, J. Volcanol. Geotherm. Res, vol.143, pp.219-235, 2005.

H. M. Mader, E. W. Llewellin, and S. P. Mueller, The rheology of two-phase magmas: A review and analysis, J. Volcanol. Geotherm. Res, vol.257, pp.135-158, 2013.

C. Martel and G. Iacono-marziano, Timescales of bubble coalescence, outgassing, and foam collapse in decompressed rhyolitic melts, Earth Planet. Sci. Lett, vol.412, pp.173-185, 2015.
URL : https://hal.archives-ouvertes.fr/insu-01102052

R. M. Mason, A. B. Starostin, O. E. Melnik, and R. S. Sparks, From Vulcanian explosions to sustained explosive eruptions: The role of diffusive mass transfer in conduit flow dynamics, J. Volcanol. Geotherm. Res, vol.153, pp.148-165, 2006.

O. Melnik and R. S. Sparks, Controls on conduit magma flow dynamics during lava dome building eruptions, J. Geophys. Res, vol.110, 2005.
DOI : 10.1029/2004jb003183

O. Melnik and R. S. Sparks, Dynamics of magma ascent and lava extrusion at Soufrière Hills Volcano, Montserrat. Geol. Soc. Lond. Mem, vol.21, pp.153-171, 2002.

C. Michaut, Y. Ricard, D. Bercovici, and R. S. Sparks, Eruption cyclicity at silicic volcanoes potentially caused by magmatic gas waves, Nat. Geosci, vol.6, pp.856-860, 2013.
DOI : 10.1038/ngeo1928
URL : https://hal.archives-ouvertes.fr/hal-02046718

T. Miwa, A. Toramaru, and M. Iguchi, Correlations of volcanic ash texture with explosion earthquakes from vulcanian eruptions at Sakurajima volcano, Japan. J. Volcanol. Geotherm. Res, vol.184, pp.473-486, 2009.

S. Mueller, O. Melnik, O. Spieler, B. Scheu, and D. B. Dingwell, Permeability and degassing of dome lavas undergoing rapid decompression: An experimental determination, Bull. Volcanol, vol.67, pp.526-538, 2005.

S. Mueller, B. Scheu, U. Kueppers, O. Spieler, D. Richard et al., The porosity of pyroclasts as an indicator of volcanic explosivity, J. Volcanol. Geotherm. Res, vol.203, pp.168-174, 2011.

M. D. Murphy, R. S. Sparks, J. Barclay, M. R. Carroll, and T. S. Brewer, Remobilization of andesite magma by intrusion of mafic magma at the Soufriere Hills Volcano, J. Petrol, vol.41, pp.21-42, 2000.

H. M. Odbert, R. C. Stewart, and G. Wadge, Cyclic phenomena at the Soufrière Hills Volcano, Montserrat. Geol. Soc. Lond. Mem, vol.39, pp.41-60, 2014.
DOI : 10.1144/m39.2

S. Okumura, M. Nakamura, T. Nakano, K. Uesugi, and A. Tsuchiyama, Experimental constraints on permeable gas transport in crystalline silicic magmas, Contrib. Mineral. Petrol, vol.164, pp.493-501, 2012.

A. Parmigiani, W. Degruyter, S. Leclaire, C. Huber, and O. Bachmann, The mechanics of shallow magma reservoir outgassing, Geochem. Geophys. Geosystems, vol.18, pp.2887-2905, 2017.

M. Pistone, L. Caricchi, P. Ulmer, L. Burlini, P. Ardia et al., Deformation experiments of bubble-and crystal-bearing magmas: Rheological and microstructural analysis, J. Geophys. Res, vol.117, 2012.
URL : https://hal.archives-ouvertes.fr/insu-00689606

M. Rodgers, P. J. Smith, T. A. Mather, and D. M. Pyle, Quiescent-explosive transitions during dome-forming volcanic eruptions: Using seismicity to probe the volcanic processes leading to the 29, Montserrat. J. Geophys. Res. Solid Earth, vol.121, pp.8453-8471, 2008.

A. C. Rust and K. V. Cashman, Permeability controls on expansion and size distributions of pyroclasts, J. Geophys. Res, vol.116, 2011.

A. C. Rust and K. V. Cashman, Permeability of vesicular silicic magma: inertial and hysteresis effects, Earth Planet. Sci. Lett, vol.228, pp.93-107, 2004.

O. Spieler, B. Kennedy, U. Kueppers, D. B. Dingwell, B. Scheu et al., The fragmentation threshold of pyroclastic rocks, Earth Planet. Sci. Lett, vol.226, pp.139-148, 2004.

A. J. Stinton, P. D. Cole, H. M. Odbert, T. Christopher, G. Avard et al., Dome growth and valley fill during Phase 5, the Soufrière Hills Volcano, vol.39, pp.113-131, 2009.
DOI : 10.1144/m39.6

A. J. Stinton, P. D. Cole, R. C. Stewart, H. M. Odbert, and P. Smith, The 11 February 2010 partial dome collapse at Soufrière Hills Volcano, Montserrat. Geol. Soc. Lond. Mem, vol.39, pp.133-152, 2014.
DOI : 10.1144/m39.7

B. Taisne and C. Jaupart, Magma degassing and intermittent lava dome growth, Geophys. Res. Lett, vol.35, 2008.
DOI : 10.1029/2008gl035432
URL : https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/2008GL035432

J. Vasseur and F. B. Wadsworth, Sphere models for pore geometry and fluid permeability in heterogeneous magmas, Bulletin of Volcanology, vol.79, issue.11, p.77, 2017.

G. Wadge, R. E. Robertson, and B. Voight, The Eruption of Soufriere Hills Volcano, 2000.

G. Wadge, B. Voight, R. S. Sparks, P. D. Cole, S. C. Loughlin et al., An overview of the eruption of Soufrière Hills Volcano, Geol. Soc. Lond. Mem, vol.39, pp.1-40, 2000.

B. J. Williamson, D. Muro, A. Horwell, C. J. Spieler, O. Llewellin et al., Injection of vesicular magma into an andesitic dome at the effusive-explosive transition, Earth Planet. Sci. Lett, vol.295, pp.83-90, 2010.

H. M. Wright, K. V. Cashman, E. H. Gottesfeld, J. J. Roberts, and . Murphy, Pore structure of volcanic 65using the ratio (CPx+A)/(CPx+A+OPx) =0.68 and OPx/(CPx+A+OPx) =0, vol.32, 2000.

A. C-c-e-p-t-e-d-m-a-n-u-s-c-r-i, P T, vol.45