ETOPO1 1 arc-minute global relief model: Procedures, data sources and analysis. NOAA Technical Memorandum NESDIS NGDC-24, 1, 1. https A geometrical picture of anisotropic elastic tensors, Reviews of Geophysics, vol.8, pp.633-671, 1970. ,
Mantle flow beneath La R??union hotspot track from SKS splitting, Earth and Planetary Science Letters, vol.362, pp.108-121, 2013. ,
DOI : 10.1016/j.epsl.2012.11.017
Investigating La Réunion hotspot from crust to core, Eos, Transactions American Geophysical Union, issue.23, pp.94-205, 2013. ,
DOI : 10.1002/2013eo230002
The current limits of resolution for surface wave tomography in North America, Eos, Transactions American Geophysical Union, vol.81, p.897, 2000. ,
Detection of upper mantle flow associated with the African Superplume, Earth and Planetary Science Letters, vol.224, issue.3-4, pp.259-274, 2004. ,
DOI : 10.1016/j.epsl.2004.05.026
Surface wave higher-mode phase velocity measurements using a roller-coaster-type algorithm, Geophysical Journal International, vol.155, issue.1, pp.289-307, 2003. ,
DOI : 10.1046/j.1365-246X.2003.02041.x
URL : https://academic.oup.com/gji/article-pdf/155/1/289/9639821/155-1-289.pdf
ObsPy: A Python Toolbox for Seismology, Seismological Research Letters, vol.81, issue.3, pp.81-530, 2010. ,
DOI : 10.1785/gssrl.81.3.530
URL : http://srl.geoscienceworld.org/content/gssrl/81/3/530.full.pdf
How plume-ridge interaction shapes the crustal thickness pattern of the R??union hotspot track, Geochemistry, Geophysics, Geosystems, vol.116, issue.11, pp.2930-2948, 2017. ,
DOI : 10.1029/2010JB008051
Oceanic lithosphere-asthenosphere boundary from surface wave dispersion data, Journal of Geophysical Research: Solid Earth, vol.184, issue.2, pp.1079-1093, 2014. ,
DOI : 10.1111/j.1365-246X.2010.04901.x
URL : https://hal.archives-ouvertes.fr/insu-01391672
The African Plate, South African Journal of Geology, vol.99, issue.4, pp.341-409, 1996. ,
Constraints on lithosphere net rotation and asthenospheric viscosity from global mantle flow models and seismic anisotropy, Geochemistry, Geophysics, Geosystems, vol.105, issue.11, 2010. ,
DOI : 10.1029/2000JB900003
URL : http://onlinelibrary.wiley.com/doi/10.1029/2009GC002970/pdf
Three distinct types of hotspots in the Earth???s mantle, Earth and Planetary Science Letters, vol.205, issue.3-4, pp.295-308, 2003. ,
DOI : 10.1016/S0012-821X(02)01048-8
On causal links between flood basalts and continental breakup, Earth and Planetary Science Letters, vol.166, issue.3-4, pp.177-195, 1999. ,
DOI : 10.1016/S0012-821X(98)00282-9
Deccan flood basalts at the Cretaceous/Tertiary boundary? Earth and Planetary Science Letters, pp.3-4, 1986. ,
DOI : 10.1016/0012-821x(86)90118-4
A practical guide to splines, 1978. ,
Upper mantle heterogeneities in the Indian Ocean from waveform inversion, Geophysical Research Letters, vol.127, issue.3, pp.245-248, 1997. ,
DOI : 10.1111/j.1365-246X.1996.tb01530.x
A global shear velocity model of the upper mantle from fundamental and higher Rayleigh mode measurements, Journal of Geophysical Research: Solid Earth, vol.66, issue.3-4, 2012. ,
DOI : 10.1016/0031-9201(91)90075-S
URL : https://hal.archives-ouvertes.fr/hal-00772407
Inversion of massive surface wave data sets: Model construction and resolution assessment, Journal of Geophysical Research: Solid Earth, vol.127, issue.48, 2004. ,
DOI : 10.1046/j.1365-246X.2002.01659.x
URL : https://hal.archives-ouvertes.fr/hal-00656892
An automatically updated S-wave model of the upper mantle and the depth extent of azimuthal anisotropy Geophysical Research Letters 40 Ar/ 39 Ar geochronology of basement rocks from the Mascarene Plateu, the Chagos Bank, and the Maldive Ridge Collage Station, Proceedings of the Ocean Drilling Program, pp.674-682, 1990. ,
The Volcanic Record of the R??union Hotspot, Proceedings of the Ocean Drilling Program, pp.3-10, 1990. ,
DOI : 10.2973/odp.proc.sr.115.206.1990
Ridge-Hotspot Interactions: What Mid-Ocean Ridges Tell Us About Deep Earth Processes, Oceanography, vol.20, issue.1, pp.102-115, 2007. ,
DOI : 10.5670/oceanog.2007.84
URL : https://hal.archives-ouvertes.fr/insu-01309236
Preliminary reference Earth model, Physics of the Earth and Planetary Interiors, vol.25, issue.4, pp.297-356, 1981. ,
DOI : 10.1016/0031-9201(81)90046-7
Statistical data analysis in the computer age (Tech. Rep. 379), 1991. ,
Crustal and uppermost mantle structure variation beneath La R??union hotspot track, Geophysical Journal International, vol.203, issue.1, pp.107-126, 2015. ,
DOI : 10.1093/gji/ggv279
Joint seismic???geodynamic-mineral physical modelling of African geodynamics: A reconciliation of deep-mantle convection with surface geophysical constraints, Earth and Planetary Science Letters, vol.295, issue.3-4, pp.329-341, 2010. ,
DOI : 10.1016/j.epsl.2010.03.017
Broad plumes rooted at the base of the Earth's mantle beneath major hotspots, Nature, vol.110, issue.7567, 2015. ,
DOI : 10.1029/2004JB002965
Evidence from gravity anomalies for interactions of the Marion and Bouvet hotspots with the Southwest Indian Ridge: effects of transform offsets, Earth and Planetary Science Letters, vol.187, issue.3-4, pp.283-300, 2001. ,
DOI : 10.1016/S0012-821X(01)00293-X
Plate Motions and Stresses from Global Dynamic Models, Science, vol.114, issue.6391, pp.335-838, 2012. ,
DOI : 10.1029/2007JB005201
On the deep-mantle origin of the Deccan Traps, Science, issue.6325, pp.355-613, 2017. ,
Young tracks of hotspots and current plate velocities, Geophysical Journal International, vol.150, issue.2, pp.321-361, 2002. ,
DOI : 10.1046/j.1365-246X.2002.01627.x
URL : https://academic.oup.com/gji/article-pdf/150/2/321/1649011/150-2-321.pdf
Global tomography using seismic hum, Geophysical Journal International, vol.204, issue.2, pp.1222-1236, 2016. ,
DOI : 10.1093/gji/ggv516
Mantle geochemistry: the message from oceanic volcanism, Nature, vol.385, issue.6613, pp.219-229, 1997. ,
DOI : 10.1038/385219a0
ObspyDMT (Version 1.0.0) [Software, 2015. ,
Observational and theoretical studies of the dynamics of mantle plume???mid-ocean ridge interaction, Reviews of Geophysics, vol.14, issue.47, 1002. ,
DOI : 10.1139/p63-094
Use of long-period surface waves for rapid determination of earthquake-source parameters, Physics of the Earth and Planetary Interiors, vol.27, issue.1, pp.8-31, 1981. ,
DOI : 10.1016/0031-9201(81)90083-2
African Hot Spot Volcanism: Small-Scale Convection in the Upper Mantle Beneath Cratons, Science, vol.290, issue.5494, pp.290-1137, 2000. ,
DOI : 10.1126/science.290.5494.1137
Absolute plate motions constrained by shear wave splitting orientations with implications for hot spot motions and mantle flow, Journal of Geophysical Research, vol.106, issue.41, 2009. ,
DOI : 10.1139/p63-094
URL : http://onlinelibrary.wiley.com/doi/10.1029/2009JB006416/pdf
Update on CRUST1.0 a 1-degree global model of Earth's crust, Geophysical Research Abstract, vol.15, p.2658, 2013. ,
Anisotropy in the Indian Ocean upper mantle from Rayleigh- and Love-waveform inversion, Geophysical Journal International, vol.133, issue.3, pp.529-540, 1998. ,
DOI : 10.1046/j.1365-246X.1998.00504.x
Effects of lateral inhomogeneities on surface wave amplitude measurements, Annales Geophysicae, vol.3, issue.4, pp.511-518, 1985. ,
Isotopic and geochemical provinces of the western Indian Ocean Spreading Centers, Journal of Geophysical Research: Solid Earth, vol.81, issue.B4, pp.4033-4052, 1989. ,
DOI : 10.1016/0012-821X(87)90152-X
Isotopic and geochemical provinces of the western Indian Ocean Spreading Centers, Journal of Geophysical Research: Solid Earth, vol.81, issue.B4, pp.4033-4052, 1989. ,
DOI : 10.1016/0012-821X(87)90152-X
A Geological Reconnaissance of Rodriguez Island, Indian Ocean, Nature, vol.1, issue.4979, pp.26-27, 1965. ,
DOI : 10.1038/206026a0
The Volcanism of the Comoros Archipelago Integrated at a Regional Scale, Active volcanoes of the southwest Indian Ocean, pp.333-344, 2016. ,
DOI : 10.1007/978-3-642-31395-0_21
Regional three-dimensional structures using long-period surface waves, Annales Geophysicae, vol.4, issue.B3, pp.283-294, 1986. ,
3-dimensional structure of the Indian Ocean inferred from long period surface waves, Geophysical Research Letters, vol.89, issue.4, pp.315-318, 1986. ,
DOI : 10.1029/JB089iB07p05953
Vectorial tomography--II. Application to the Indian Ocean, Geophysical Journal International, vol.94, issue.2, pp.309-344, 1988. ,
DOI : 10.1111/j.1365-246X.1988.tb05904.x
URL : https://academic.oup.com/gji/article-pdf/94/2/295/1538590/94-2-295.pdf
A simple method for inverting the azimuthal anisotropy of surface waves, Journal of Geophysical Research, vol.53, issue.B1, pp.511-520, 1986. ,
DOI : 10.1111/j.1365-246X.1978.tb03746.x
Convection Plumes in the Lower Mantle, Nature, vol.169, issue.5288, pp.42-43, 1971. ,
DOI : 10.1038/230042a0
Rodriguez, Darwin, Amsterdam, ..., A second type of Hotspot Island, Journal of Geophysical Research, vol.80, issue.B11, pp.5355-5360, 1978. ,
DOI : 10.1029/JB080i011p01399
Changes in African topography driven by mantle convection, Nature Geoscience, vol.99, issue.10, pp.707-712, 2011. ,
DOI : 10.1016/j.jafrearsci.2005.07.009
Seismic Imaging of Mantle Plumes, Annual Review of Earth and Planetary Sciences, vol.28, issue.1, pp.391-417, 2000. ,
DOI : 10.1146/annurev.earth.28.1.391
Two plumes beneath the East African Rift system: A geochemical investigation into possible interactions in Ethiopia, AGU Fall Meeting Abstracts, vol.1, p.4, 2007. ,
Sr, Nd, Pb and Hf evidence for two-plume mixing beneath the East African Rift System, Geochimica et Cosmochimica Acta, vol.72, p.676, 2008. ,
The Comores archipelago in the western Indian Ocean: volcanology, geochronology and geodynamic setting, Journal of African Earth Sciences (1983), vol.5, issue.2, pp.135-144, 1983. ,
DOI : 10.1016/0899-5362(86)90003-5
S wave velocity structure of the Arabian Shield upper mantle from Rayleigh wave tomography, Geochemistry, Geophysics, Geosystems, vol.192, issue.3, 2008. ,
DOI : 10.1016/S0012-821X(01)00465-4
Shear velocity structure of the crust and upper mantle of Madagascar derived from surface wave tomography, Earth and Planetary Science Letters, vol.458, pp.405-417, 2017. ,
DOI : 10.1016/j.epsl.2016.10.041
URL : https://hal.archives-ouvertes.fr/hal-01448651
Numerical recipes in Fortran 77, 1992. ,
Fluid Dynamics of Mantle Plumes, Mantle Plumes, pp.1-48, 2007. ,
DOI : 10.1007/978-3-540-68046-8_1
Complex Shear Wave Velocity Structure Imaged Beneath Africa and Iceland, Science, vol.286, issue.5446, pp.286-1925, 1999. ,
DOI : 10.1126/science.286.5446.1925
Disper80: A subroutine package for the calculation of seismic normal mode solutions, Seismological algorithms: Computational methods and computer programs, pp.293-319, 1988. ,
Transdimensional inference in the geosciences, Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, vol.102, issue.3, pp.371-20110547, 1984. ,
DOI : 10.1111/j.1365-246X.1990.tb04588.x
URL : https://hal.archives-ouvertes.fr/insu-00776911
Global shear speed structure of the upper mantle and transition zone, Geophysical Journal International, vol.194, issue.1, pp.417-449, 2013. ,
DOI : 10.1093/gji/ggt095
ObsPyLoad: A Tool for Fully Automated Retrieval of Seismological Waveform Data, Seismological Research Letters, vol.84, issue.3, pp.525-531, 2013. ,
DOI : 10.1785/0220120103
Iceland Mantle Plume: Geochemical Study of Reykjanes Ridge, Nature, vol.4, issue.5400, pp.565-571, 1973. ,
DOI : 10.1111/j.1365-246X.1967.tb06257.x
Upper mantle heterogeneities and dynamics, Nature, vol.82, issue.6006, pp.62-67, 1985. ,
DOI : 10.1126/science.190.4210.143
Fluxes and excess temperatures of mantle plumes inferred from their interaction with migrating mid-ocean ridges, Nature, vol.352, issue.6334, pp.397-403, 1991. ,
DOI : 10.1038/352397a0
-wave and Rayleigh wave polarizations, Geophysical Journal International, vol.208, issue.3, pp.1277-1289, 2017. ,
DOI : 10.1093/gji/ggw426
Upper mantle seismic anisotropy in the southwest Indian Ocean from SKS-splitting measurements: Plate, plume and ridges signatures. Paper presented at AGU Fall Meeting Abstracts S33F-06, 2016. ,
Global continental and ocean basin reconstructions since 200Ma, Earth-Science Reviews, vol.113, issue.3-4, pp.212-270, 2012. ,
DOI : 10.1016/j.earscirev.2012.03.002
Flood basalts and large igneous provinces from deep mantle plumes: fact, fiction, and fallacy, Tectonophysics, vol.311, issue.1-4, pp.311-312, 1999. ,
DOI : 10.1016/S0040-1951(99)00150-X
Deflection of mantle plume material by cratonic keels, Geological Society, London, Special Publications, vol.199, issue.1, pp.135-150, 2002. ,
DOI : 10.1144/GSL.SP.2002.199.01.08
The azimuthal dependence of Love and Rayleigh wave propagation in a slightly anisotropic medium, Journal of Geophysical Research, vol.12, issue.17, pp.3321-3333, 1973. ,
DOI : 10.1016/0040-1951(71)90002-3
Performance report of the RHUM-RUM ocean bottom seismometer network around La Réunion, western Indian Ocean Advances in Geosciences, pp.43-63, 2016. ,
The role of mantle plumes in continental breakup: case histories from Gondwanaland, Nature, vol.377, issue.6547, pp.301-308, 1995. ,
DOI : 10.1038/377301a0
An inverse technique for retrieving higher mode phase velocity and mantle structure, Geophysical Journal International, vol.113, issue.3, pp.669-683, 1993. ,
DOI : 10.1111/j.1365-246X.1993.tb04659.x
URL : https://academic.oup.com/gji/article-pdf/113/3/669/1561340/113-3-669.pdf
Generalized nonlinear inverse problems solved using the least squares criterion, Reviews of Geophysics, vol.10, issue.1, pp.219-232, 1982. ,
DOI : 10.1111/j.1365-246X.1979.tb03777.x
Plume-lithosphere interaction beneath a fast moving plate, Geophysical Research Letters, vol.18, issue.9, pp.1-4, 2006. ,
DOI : 10.1029/1999JB900398
URL : http://onlinelibrary.wiley.com/doi/10.1029/2005GL024047/pdf
The Comores archipelago, pp.21-24, 1980. ,
Python reference manual, 1995. ,
Generic Mapping Tools: Improved version released, Eos, Transactions American Geophysical Union, issue.45, pp.94-409, 2013. ,
DOI : 10.1002/2013eo450001
Surface Waves in a Laterally Varying Layered Structure, Geophysical Journal International, vol.37, issue.3, pp.461-490, 1974. ,
DOI : 10.1111/j.1365-246X.1974.tb04098.x
URL : https://academic.oup.com/gji/article-pdf/37/3/461/2042233/37-3-461.pdf
Investigating mantle structure with broadband seismic arrays in Madagascar and Mozambique. Paper presented at AGU Fall Meeting Abstracts, 2012. ,
Global plume-fed asthenosphere flow???I: Motivation and model development, pp.165-188, 2007. ,
DOI : 10.1130/2007.2430(09)
Global plume-fed asthenosphere flow???II: Application to the geochemical segmentation of mid-ocean ridges, pp.189-208, 2007. ,
DOI : 10.1130/2007.2430(10)