K. Aki, Earthquake mechanism, Tectonophysics, pp.423-4460040, 1972.

B. P. Allmann and P. M. Shearer, Global variations of stress drop for moderate to large earthquakes, Journal of Geophysical Research, vol.86, issue.3, pp.10-1029, 1310.
DOI : 10.1111/j.1365-246X.1970.tb00153.x

F. Amelung, S. ?. Yun, T. R. Walter, P. Segall, and S. ?. Kim, Stress Control of Deep Rift Intrusion at Mauna Loa Volcano, Hawaii, Science, vol.316, issue.5827, pp.1026-1030, 2007.
DOI : 10.1126/science.1140035

E. M. Anderson, The dynamics of sheet intrusion, Proc. R. Soc. Edinburgh, pp.242-251, 1938.

S. K. Arnott and G. R. Foulger, The Krafla spreading segment, Iceland: 2. The accretionary stress cycle and nonshear earthquake focal mechanisms, Journal of Geophysical Research: Solid Earth, vol.47, issue.1, pp.827-2310, 1994.
DOI : 10.1029/JB073i014p04681

L. Audin, X. Quidelleur, E. Coulié, V. Courtillot, S. Gilder et al., Ar ages in the Ali Sabieh area (Republic of Djibouti and Ethiopia): constraints on the mechanism of Aden ridge propagation into southeastern Afar during the last 10 Myr, Geophysical Journal International, vol.158, issue.1, pp.327-345, 2004.
DOI : 10.1111/j.1365-246X.2004.02286.x

A. Ayele, E. Jacques, M. Kassim, T. Kidane, A. Omar et al., The volcano???seismic crisis in Afar, Ethiopia, starting September 2005, Earth and Planetary Science Letters, vol.255, issue.1-2, pp.177-187, 2005.
DOI : 10.1016/j.epsl.2006.12.014

URL : https://hal.archives-ouvertes.fr/hal-00279108

A. Ayele, D. Keir, C. Ebinger, T. J. Wright, G. W. Stuart et al., mega?dike emplacement in the Manda?Harraro nascent oceanic rift (Afar depression), Geophys. Res. Lett, vol.36, p.2030610, 1029.

F. Barberi, H. Tazieff, and J. Varet, Volcanism in the Afar depression: Its tectonic and magmatic significance, Tectonophysics, pp.59-6410, 1972.

F. Beauducel, P. Briole, J. ?l, and . Froger, Volcano?wide fringes in ERS synthetic aperture radar interferograms of Etna): Deformation or tropospheric effect?, J. Geophys. Res, vol.105402, issue.16, pp.391-1610, 1992.

M. Belachew, C. J. Ebinger, D. Keir, D. M. Cote, and A. Ayele, Comparison of dike intrusions in Afar: Seismic perspective for source and extent, Fall Meet, p.90, 2009.

P. Berardino, G. Fornaro, R. Lanari, and E. Sansosti, A new algorithm for surface deformation monitoring based on small baseline differential SAR interferograms, IEEE Transactions on Geoscience and Remote Sensing, vol.40, issue.11, pp.2375-2383, 2002.
DOI : 10.1109/TGRS.2002.803792

H. Berckhemer, H. Baier, J. Gebrande, H. Makris, H. Menzel et al., Deep seismic soundings in the Afar region and on the highland of Ethiopia, Proceedings of an International Symposium on the Afar Region and RiftRelated Problems, pp.89-107, 1975.

A. Björnsson, Dynamics of crustal rifting in NE Iceland, Journal of Geophysical Research, vol.8, issue.Spec. Issue 10, pp.151-1010, 1985.
DOI : 10.1029/GD008p0017

D. M. Boore, Effect of the free surface on calculated stress drops, Bull. Seismol. Soc. Am, vol.67, issue.6, pp.1661-1664, 1977.

B. Brandsdöttir and P. Einarsson, Seismic activity associated with the September 1977 deflation of the Krafla central volcano in northeastern Iceland, Journal of Volcanology and Geothermal Research, vol.6, issue.3-4, pp.197-21210, 1979.
DOI : 10.1016/0377-0273(79)90001-5

P. M. Bruce and H. E. Huppert, Thermal control of basaltic fissure eruptions, Thermal control of basaltic fissure eruptions, pp.665-66710, 1038.
DOI : 10.1038/342665a0

J. N. Brune, Tectonic stress and the spectra of seismic shear waves from earthquakes, Journal of Geophysical Research, vol.73, issue.3, pp.4997-500910, 1970.
DOI : 10.1029/JB073i014p04681

W. R. Buck, L. L. Lavier, and A. N. Poliakov, Modes of faulting at mid-ocean ridges, Nature, vol.47, issue.7034, pp.719-72310, 2005.
DOI : 10.1016/0012-821X(94)00233-O

W. R. Buck, P. Einarsson, and B. Brandsdóttir, Tectonic stress and magma chamber size as controls on dike propagation: Constraints from the 1975-1984 Krafla rifting episode, Journal of Geophysical Research: Solid Earth, vol.94, issue.1, pp.10-1029, 2006.
DOI : 10.1017/CBO9780511807442

O. Cavalié, M. ?. Doin, C. Lasserre, and P. Briole, Ground motion measurement in the Lake Mead area, Nevada, by differential synthetic aperture radar interferometry time series analysis: Probing the lithosphere rheological structure, Journal of Geophysical Research, vol.102, issue.B9, pp.340310-1029, 2007.
DOI : 10.1016/S1474-7065(02)00013-X

V. Cayol and F. H. Cornet, Three-dimensional modeling of the 1983-1984 eruption at Piton de la Fournaise Volcano, R??union Island, Journal of Geophysical Research: Solid Earth, vol.72, issue.B8, pp.25-1803710, 1998.
DOI : 10.1016/0377-0273(90)90121-U

J. ?. De-chabalier, J. ?p, and . Avouac, Kinematics of the Asal Rift (Djibouti) Determined from the Deformation of Fieale Volcano, Science, vol.265, issue.5179, pp.1677-1681, 1994.
DOI : 10.1126/science.265.5179.1677

P. T. Delaney and D. D. Pollard, Deformation of host rocks and flow of magma during growth of minette dikes and breccia bearing intrusions near Ship Rock, U.S. Geol. Surv. Prof. Pap, p.61, 1202.

C. Doubre, I. Manighetti, C. Dorbath, L. Dorbath, E. Jacques et al., Crustal structure and magmato-tectonic processes in an active rift (Asal-Ghoubbet, Afar, East Africa): 1. Insights from a 5-month seismological experiment, Journal of Geophysical Research, vol.100, issue.B6, p.540510, 1029.
DOI : 10.2113/gssgfbull.S7-XXII.6.809

URL : https://hal.archives-ouvertes.fr/insu-01284899

R. A. Dunn, V. Leki?, R. S. Detrick, and D. R. Toomey, for focused melt supply and lower crustal dike injection, Three? dimensional seismic structure of the Mid?Atlantic Ridge (35°N): Evidence GRANDIN ET AL.: SEQUENCE OF RIFTING IN AFAR, p.910110, 1029.
DOI : 10.1029/2004jb003473

URL : http://onlinelibrary.wiley.com/doi/10.1029/2004JB003473/pdf

R. P. Dziak, D. K. Smith, D. R. Bohnenstiehl, C. G. Fox, D. Desbruyeres et al., Evidence of a recent magma dike intrusion at the slow spreading Lucky Strike segment, Mid-Atlantic Ridge, Journal of Geophysical Research, vol.93, issue.1, p.1210210, 1029.
DOI : 10.4294/jpe1952.43.1

C. J. Ebinger, D. Keir, A. Ayele, E. Calais, T. J. Wright et al., Capturing magma intrusion and faulting processes during continental rupture: seismicity of the Dabbahu (Afar) rift, Geophysical Journal International, vol.174, issue.3, pp.1138-1152, 2008.
DOI : 10.1111/j.1365-246X.2008.03877.x

P. Einarsson, The Krafla rifting episode 1975?1989, in Náttúra Mývatns (The Nature of Lake Mývatn, Icelandic Nat. Sci. Soc, pp.97-139, 1991.

J. D. Eshelby, The determination of the elastic field of an ellipsoidal inclusion, and related problems, Proc. R. Soc. London, pp.376-396, 1957.

T. G. Farr and M. Kobrick, The Shuttle Radar Topography Mission, Fall Meet, 2001.
DOI : 10.14358/PERS.72.3.237

Y. A. Fialko and A. M. Rubin, Thermodynamics of lateral dike propagation: Implications for crustal accretion at slow spreading mid-ocean ridges, Journal of Geophysical Research: Solid Earth, vol.312, issue.B2, pp.2501-2514, 1998.
DOI : 10.1038/312146a0

M. Gerbault, A. Poliakov, and M. Daignières, Prediction of faulting from the theories of elasticity and plasticity: what are the limits?, Journal of Structural Geology, vol.20, issue.2-3, pp.301-32010, 1998.
DOI : 10.1016/S0191-8141(97)00089-8

R. M. Goldstein, H. A. Zebker, and C. L. Werner, Satellite radar interferometry: Two?dimensional phase unwrapping, Radio Sci, pp.713-72010, 1988.
DOI : 10.1029/rs023i004p00713

R. Grandin, Afar (Ethiopia): Constraints provided by geodetic data, Manda Hararo?Dabbahu rifting event, pp.10-1029, 2005.
DOI : 10.1029/2008jb005843

URL : https://hal.archives-ouvertes.fr/insu-00447180

R. Grandin, A. Socquet, M. ?. Doin, E. Jacques, J. ?. De-chabalier et al., Transient rift opening in response to multiple dike injections in the Manda Hararo rift (Afar, Ethiopia) imaged by time? dependent elastic inversion of interferometric synthetic aperture radar data, J. Geophys. Res, vol.115, p.940310, 1029.

A. Gudmundsson, Formation of crustal magma chambers in Iceland, 14<164: FOCMCI>2.0.CO, 1986.

A. Gudmundsson, Effect of tensile stress concentration around magma chambers on intrusion and extrusion frequencies, Journal of Volcanology and Geothermal Research, vol.35, issue.3, pp.179-19410, 1988.
DOI : 10.1016/0377-0273(88)90015-7

I. J. Hamling, A. Ayele, L. Bennati, E. Calais, C. J. Ebinger et al., Geodetic observations of the ongoing Dabbahu rifting episode: new dyke intrusions in 2006 and 2007, Geodetic observations of the ongoing Dabbahu rifting episode: New dyke intrusions, pp.989-1003, 2006.
DOI : 10.1111/j.1365-246X.2009.04163.x

T. C. Hanks and H. Kanamori, A moment magnitude scale, Journal of Geophysical Research, vol.60, issue.B5, pp.2348-235010, 1979.
DOI : 10.1029/JB078i035p08547

R. F. Hannsen, Radar Interferometry: Data Interpretation and Error Analysis, 2001.
DOI : 10.1007/0-306-47633-9

N. A. Haskell, Total energy and energy spectral density of elastic wave radiation from propagating faults, Bull. Seismol. Soc. Am, vol.66, issue.3???4, pp.1811-1841, 1964.
DOI : 10.1029/JZ066i010p03471

N. J. Hayward and C. J. Ebinger, Variations in the along?axis segmentation of the Afar Rift system, Tectonics, pp.244-25710, 1996.

S. Jönsson, H. Zebker, P. Segall, and F. Amelung, Fault Slip Distribution of the 1999 Mw 7.1 Hector Mine, California, Earthquake, Estimated from Satellite Radar and GPS Measurements, Bulletin of the Seismological Society of America, vol.92, issue.4, pp.1377-138910, 1785.
DOI : 10.1785/0120000922

H. Kanamori and D. L. Anderson, Theoretical basis of some empirical relations in seismology, Bull. Seismol. Soc. Am, vol.65, issue.5, pp.1073-1095, 1975.

D. Keir, Evidence for focused magmatic accretion at segment centers from lateral dike injections captured beneath the Red Sea rift in Afar, Geology, vol.37, issue.1, pp.59-62, 2009.
DOI : 10.1130/G25147A.1

G. C. King, Fault interaction, earthquake stress changes, and the evolution of seismicity, Treatise on Geophysics, pp.225-255, 2007.

G. C. King and S. G. Wesnousky, Scaling of Fault Parameters for Continental Strike-Slip Earthquakes, Bulletin of the Seismological Society of America, vol.97, issue.6, pp.1833-1840, 2007.
DOI : 10.1785/0120070048

URL : https://hal.archives-ouvertes.fr/hal-00311655

P. Lahitte, P. ?. Gillot, T. Kidane, V. Courtillot, and A. Bekele, New age constraints on the timing of volcanism in central Afar, in the presence of propagating rifts, Journal of Geophysical Research: Solid Earth, vol.65, issue.B6, pp.212310-1029, 2003.
DOI : 10.1016/0377-0273(94)00107-R

J. Lin, G. M. Purdy, H. Schouten, J. ?. Sempere, and C. Zervas, Evidence from gravity data for focused magmatic accretion along the Mid-Atlantic Ridge, Nature, vol.344, issue.6267, pp.627-632, 1990.
DOI : 10.1038/344627a0

J. R. Lister and R. C. Kerr, Fluid-mechanical models of crack propagation and their application to magma transport in dykes, Journal of Geophysical Research, vol.72, issue.B6, pp.49-10077, 1991.
DOI : 10.1038/341291a0

R. B. Lohman and M. Simons, Some thoughts on the use of InSAR data to constrain models of surface deformation: Noise structure and data downsampling, Geochemistry, Geophysics, Geosystems, vol.102, issue.18, pp.10-1029, 2005.
DOI : 10.1029/96JB03804

I. Manighetti, P. Tapponnier, V. Courtillot, Y. Gallet, E. Jacques et al., Strain transfer between disconnected, propagating rifts in Afar, Journal of Geophysical Research: Solid Earth, vol.362, issue.B7, pp.613-1310, 2001.
DOI : 10.1038/362235a0

URL : http://onlinelibrary.wiley.com/doi/10.1029/2000JB900454/pdf

I. Manighetti, M. Campillo, S. Bouley, and F. Cotton, Earthquake scaling, fault segmentation, and structural maturity, Earth and Planetary Science Letters, vol.253, issue.3-4, pp.429-438, 2007.
DOI : 10.1016/j.epsl.2006.11.004

URL : https://hal.archives-ouvertes.fr/insu-00199652

L. G. Mastin and D. D. Pollard, Surface deformation and shallow dike intrusion processes at Inyo craters, J. Geophys . Res, vol.93235, issue.13, pp.221-1310, 1988.
DOI : 10.1029/jb093ib11p13221

P. Mcleod and S. Tait, The growth of dykes from magma chambers, Journal of Volcanology and Geothermal Research, vol.92, issue.3-4, pp.231-24510, 1999.
DOI : 10.1016/S0377-0273(99)00053-0

C. Mériaux and C. Jaupart, Simple fluid dynamic models of volcanic rift zones, Earth and Planetary Science Letters, vol.136, issue.3-4, pp.223-24010, 1995.
DOI : 10.1016/0012-821X(95)00170-H

S. L. Nooner, L. Bennati, E. Calais, W. R. Buck, I. J. Hamling et al., Post-rifting relaxation in the Afar region, Ethiopia, Geophysical Research Letters, vol.89, issue.21, pp.2130810-1029, 2009.
DOI : 10.1029/2009GL040502

Y. Okada, Surface deformation due to shear and tensile faults in a half space, Bull. Seismol. Soc. Am, vol.75, issue.4, pp.1135-1154, 1985.

Y. Okada, Internal deformation due to shear and tensile faults in a half?space, Bull. Seismol. Soc. Am, vol.82, issue.2, pp.1018-1040, 1992.

D. D. Pollard and P. Segall, Theoretical displacements and stresses near fractures in rock: with applications to faults, joints, veins, dikes, and solution surfaces, in Fracture Mechanics of Rock, pp.277-349, 1987.

E. Rivalta, Evidence that coupling to magma chambers controls the volume history and velocity of laterally propagating intrusions, Journal of Geophysical Research, vol.89, issue.53, pp.10-1029, 2010.
DOI : 10.1029/2009JB006922

B. Romanowicz and L. J. Ruff, On moment-length scaling of large strike slip earthquakes and the strength of faults, Geophysical Research Letters, vol.238, issue.1, pp.160410-1029, 2002.
DOI : 10.1111/j.1365-246X.1985.tb05148.x

P. A. Rosen, S. Henley, G. Peltzer, and M. Simons, Updated repeat orbit interferometry package released, Eos, Transactions American Geophysical Union, vol.85, issue.5, pp.10-1029, 2004.
DOI : 10.1029/2004EO050004

J. V. Rowland, E. Baker, C. J. Ebinger, D. Keir, T. Kidane et al., Fault growth at a nascent slow-spreading ridge: 2005 Dabbahu rifting episode, Afar, Dabbahu rifting episode, pp.1226-1246, 2005.
DOI : 10.1111/j.1365-246X.2007.03584.x

URL : https://academic.oup.com/gji/article-pdf/171/3/1226/5940803/171-3-1226.pdf

A. M. Rubin, A comparison of rift-zone tectonics in Iceland and Hawaii, Bulletin of Volcanology, vol.2, issue.4, pp.302-31910, 1990.
DOI : 10.1007/978-94-010-2271-2_17

A. M. Rubin, Dike-induced faulting and graben subsidence in volcanic rift zones, Journal of Geophysical Research: Solid Earth, vol.2, issue.4, pp.1839-1858, 1992.
DOI : 10.1029/JB090iB12p10163

A. M. Rubin, Propagation of Magma-Filled Cracks, Annual Review of Earth and Planetary Sciences, vol.23, issue.1, pp.287-336, 1995.
DOI : 10.1146/annurev.ea.23.050195.001443

A. M. Rubin and D. D. Pollard, Origins of blade?like dikes in volcanic rift zones, U.S. Geol. Surv. Prof. Pap, vol.1350, pp.1449-1470, 1987.

K. Saemundsson, Outline of the geology of Iceland, Joekull, vol.29, pp.7-28, 1979.

D. A. Schmidt and R. Bürgmann, Time-dependent land uplift and subsidence in the Santa Clara valley, California, from a large interferometric synthetic aperture radar data set, Journal of Geophysical Research: Solid Earth, vol.102, issue.795, pp.241610-1029, 2003.
DOI : 10.1029/96JB03804

C. H. Scholz, The Mechanics of Earthquakes and Faulting, 2002.
DOI : 10.1017/CBO9780511818516

W. J. Shaw and J. Lin, Models of ocean ridge lithospheric deformation: Dependence on crustal thickness, spreading rate, and segmentation, Journal of Geophysical Research: Solid Earth, vol.91, issue.17, pp.977-1710, 1996.
DOI : 10.1029/JB091iB05p04826

M. Simons and P. A. Rosen, Interferometric synthetic aperture radar, Treatise on Geophysics, pp.391-446, 2007.

D. K. Smith and J. R. Cann, Constructing the upper crust of the Mid-Atlantic Ridge: A reinterpretation based on the Puna Ridge, Kilauea Volcano, Journal of Geophysical Research: Solid Earth, vol.159, issue.46, pp.379-2510, 1999.
DOI : 10.1016/0040-1951(89)90167-4

R. S. Stein, P. Briole, J. ?. Ruegg, P. Tapponnier, and F. Gasse, Contemporary, Holocene, and Quaternary deformation of the Asal Rift, Djibouti: Implications for the mechanics of slow spreading ridges, Journal of Geophysical Research: Solid Earth, vol.86, issue.4, pp.789-2110, 1029.
DOI : 10.1029/JB086iB07p06335

A. Takada, Magma transport and reservoir formation by a system of propagating cracks, Bulletin Of Volcanology, vol.21, issue.2, pp.118-12610, 1989.
DOI : 10.1093/petrology/27.4.999

A. Tarantola and B. Valette, Generalized nonlinear inverse problems solved using the least squares criterion, Reviews of Geophysics, vol.10, issue.1, pp.219-23210, 1982.
DOI : 10.1111/j.1365-246X.1979.tb03777.x

J. Varet, Geological map of Central Afar, Cent. Natl. de la Res. Sci, 1975.

J. Weertman, Theory of water-filled crevasses in glaciers applied to vertical magma transport beneath oceanic ridges, Journal of Geophysical Research, vol.11, issue.5, pp.1171-118310, 1971.
DOI : 10.1080/14786436508224930

D. L. Wells and K. J. Coppersmith, New empirical relationships among magnitude, rupture length, rupture width, rupture area, and surface displacement, Bull. Seismol. Soc. Am, vol.84, issue.4, pp.974-1002, 1994.

P. Wessel and W. H. Smith, Free software helps map and display data, Eos, Transactions American Geophysical Union, vol.72, issue.41, pp.44110-1029, 1991.
DOI : 10.1029/90EO00319

S. Wills and W. R. Buck, Stress-field rotation and rooted detachment faults: A Coulomb failure analysis, Journal of Geophysical Research: Solid Earth, vol.104, issue.44, pp.503-2010, 1997.
DOI : 10.1130/0016-7606(1992)104<0659:SASDOT>2.3.CO;2

URL : http://onlinelibrary.wiley.com/doi/10.1029/97JB01512/pdf

R. Wright, L. P. Flynn, H. Garbeil, A. J. Harris, and E. Pilger, MODVOLC: near-real-time thermal monitoring of global volcanism, Journal of Volcanology and Geothermal Research, vol.135, issue.1-2, pp.29-49, 2004.
DOI : 10.1016/j.jvolgeores.2003.12.008

T. J. Wright, C. Ebinger, J. Biggs, A. Ayele, G. J. Yirgu et al., Magma-maintained rift segmentation at continental rupture in the 2005 Afar dyking episode, Magma?maintained rift segmentation at continental rupture in the 2005 Afar dyking episode, pp.291-294, 2006.
DOI : 10.1038/nature04978

G. Yirgu, A. Ayele, and D. Ayalew, Recent seismovolcanic crisis in northern Afar, Ethiopia, Eos, Transactions American Geophysical Union, vol.442, issue.20, pp.325-32910, 2006.
DOI : 10.1038/nature04978

G. Yirgu, A. Ayele, S. Fisseha, T. Chernet, K. Damtew et al., Manda Hararo: First historical eruption lava flows?SO 2 plume from rift fissure, Bull. Global Volcanism Network, issue.7, p.32, 2007.

R. Zandbergen, P. Righetti, M. Otten, D. Kuijper, and J. Dow, Routine operational and high?precision orbit determination of Envisat, paper presented at 34th COSPAR Scientific Assembly, 2002.
DOI : 10.1016/s0273-1177(03)00154-6