A. Aydin and A. Nur, Evolution of pull-apart basins and their scale independence, Tectonics, vol.206, issue.5164, pp.91-105, 1982.
DOI : 10.1126/science.206.4417.445

H. W. Bergh, Mesozoic sea floor off Dronning Maud Land, Antarctica, Nature, vol.87, issue.5630, pp.269-686, 1977.
DOI : 10.1038/269686a0

E. Bonatti, M. Ligi, L. Gasperini, A. Peyve, Y. Raznitzin et al., Transform migration and vertical tectonics at the Romanche fracture zone, equatorial Atlantic, Journal of Geophysical Research: Solid Earth, vol.98, issue.3, pp.779-800, 1994.
DOI : 10.1029/93JB00887

S. C. Cande, J. L. Labrecque, and W. F. Haxby, PLATE KINEMATICS OF THE SOUTH ATLANTIC: CHRON C34 TO PRESENT, Journal of Geophysical Research: Solid Earth, vol.312, issue.5430, pp.479-13492, 1988.
DOI : 10.1038/312146a0

D. Chu and R. G. Gordon, Evidence for motion between Nubia and Somalia along the Southwest Indian ridge, Nature, vol.94, issue.6722, pp.398-64, 1999.
DOI : 10.1111/j.1365-246X.1988.tb02271.x

C. Demets, R. G. Gordon, D. F. Argus, and S. Stein, Current plate motions, Current plate motions, pp.425-478, 1990.
DOI : 10.1111/j.1365-246X.1985.tb06426.x

H. J. Dick, J. Lin, and H. Schouten, An ultraslowspreading class of ocean ridge, Nature, issue.6965, pp.426-405, 2003.

A. M. Dziewonski, Centroid-moment tensor solutions, Phys. Earth Planet, pp.33-115, 1977.

A. M. Dziewonski, Centroid-moment tensor solutions, Phys. Earth Planet. Inter, pp.116-135, 1999.

C. J. Ebinger, T. Yemane, D. J. Harding, S. Tesfaye, S. Kelley et al., Rift deflection, migration, and propagation: Linkage of the Ethiopian and Eastern rifts, Africa, Geological Society of America Bulletin, vol.112, issue.2, pp.163-176, 2000.
DOI : 10.1130/0016-7606(2000)112<163:RDMAPL>2.0.CO;2

G. Ekstrom, Global seismicity of 2001: centroid-moment tensor solutions for 961 earthquakes, Physics of the Earth and Planetary Interiors, vol.136, issue.3-4, pp.165-185, 2003.
DOI : 10.1016/S0031-9201(03)00030-X

E. R. Engdahl, R. Van-der-hilst, and R. Buland, Global teleseismic earthquake relocation with improved travel time procedures for depth determination, Bull. Seismol. Soc. Am, vol.88, issue.3, pp.722-743, 1998.

R. L. Fisher and A. M. Goodwillie, The physiography of the Southwest Indian Ridge, Marine Geophysical Researches, vol.19, issue.6, pp.451-455, 1997.
DOI : 10.1023/A:1004365019534

P. J. Fox and D. G. Gallo, A tectonic model for ridgetransform-ridge plate boundaries: Implications for the structure of oceanic lithosphere, Tectonophysics, vol.104, pp.3-4, 1984.

Z. Garfunkel, Review of oceanic transform activity and development, Journal of the Geological Society, vol.143, issue.5, pp.775-784, 1986.
DOI : 10.1144/gsjgs.143.5.0775

J. E. Georgen, J. Lin, and H. J. Dick, 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.3-4, 2002.
DOI : 10.1016/S0012-821X(01)00293-X

A. M. Goodwillie, Producing gridded databases directly from contour maps, SIO Ref. Ser, Scripps Inst. of Oceanogr., Univ. of Calif, pp.96-113, 1996.

N. R. Grindlay, J. A. Madsen, C. Rommevaux-jestin, J. Sclater, and S. Murphy, Southwest Indian Ridge 15°E?35°E: A geophysical investigation of an ultra-slow spreading midocean ridge system, pp.7-12, 1996.

N. R. Grindlay, J. A. Madsen, C. Rommevaux-jestin, and J. Sclater, A different pattern of ridge segmentation and mantle Bouger gravity anomalies along the ultra-slow Southwest Indian Ridge, Earth Planet. Sci. Lett, vol.161, pp.1-4, 1998.

J. L. Labrecque and D. E. Hayes, Seafloor spreading history of the Agulhas Basin, Seafloor spreading history of the Aguhlas Basin, pp.411-428, 1979.
DOI : 10.1016/0012-821X(79)90140-7

J. Lemaux, R. G. Gordon, and J. Royer, Location of the Nubia-Somalia boundary along the Southwest Indian Ridge, Geology, vol.30, issue.4, pp.339-342, 2002.
DOI : 10.1130/0091-7613(2002)030<0339:LOTNSB>2.0.CO;2

P. Lonsdale, Structural geomorphology of the eltanin fault system and adjacent transform faults of the Pacific-Antarctic plate boundary, Marine Geophysical Researches, vol.273, issue.2, pp.105-143, 1994.
DOI : 10.1111/j.1365-246X.1984.tb02868.x

D. P. Mckenzie and R. L. Parker, The North Pacific: an Example of Tectonics on a Sphere, Nature, vol.67, issue.5122, pp.125-133, 1967.
DOI : 10.1029/JZ071i008p02121

H. W. Menard and T. Atwater, Origin of Fracture Zone Topography, Nature, vol.190, issue.5198, pp.470-473, 1969.
DOI : 10.1029/JZ071i022p05321

W. J. Morgan, Rises, trenches, great faults, and crustal blocks, Journal of Geophysical Research, vol.207, issue.6, pp.1959-1982, 1968.
DOI : 10.1038/207343a0

URL : http://www.mantleplumes.org/WebDocuments/Morgan1968.pdf

M. Nettles and G. Ekstrom, Faulting mechanism of anomalous earthquakes near B??rdarbunga Volcano, Iceland, Journal of Geophysical Research: Solid Earth, vol.25, issue.B8, pp.973-17983, 1998.
DOI : 10.1007/BF02597219

E. A. Okal and S. Stein, The 1942 Southwest Indian Ocean Ridge Earthquake: Largest ever recorded on an oceanic transform, Geophysical Research Letters, vol.89, issue.2, pp.147-150, 1987.
DOI : 10.1029/JB089iB13p11442

R. A. Pockalny, P. J. Fox, D. J. Fornari, K. C. Macdonald, and M. R. Perfit, Tectonic reconstruction of the Clipperton and Siqueiros Fracture Zones: Evidence and consequences of plate motion change for the last 3 Myr, Journal of Geophysical Research: Solid Earth, vol.207, issue.46, pp.3167-3187, 1997.
DOI : 10.1038/207343a0

D. T. Sandwell and W. H. Smith, Marine gravity anomaly from Geosat and ERS 1 satellite altimetry, Journal of Geophysical Research: Solid Earth, vol.100, issue.16, pp.39-10054, 1997.
DOI : 10.1029/95JB01308

URL : http://onlinelibrary.wiley.com/doi/10.1029/96JB03223/pdf

D. Sauter, P. Patriat, C. Rommevaux-jestin, M. Cannat, and A. Briais, The Southwest Indian Ridge between 49??15???E and 57??E: focused accretion and magma redistribution, Earth and Planetary Science Letters, vol.192, issue.3, pp.303-317, 2001.
DOI : 10.1016/S0012-821X(01)00455-1

URL : https://hal.archives-ouvertes.fr/hal-00104250

J. G. Sclater, M. Munschy, R. L. Fisher, P. A. Weatherall, S. C. Cande et al., Geophysical synthesis of the Indian/Southern Oceans; Part 1, The Southwest Indian Ocean, SIO Ref, pp.97-103, 1997.

R. C. Searle, Multiple, closely spaced transform faults in fast-slipping fracture zones, Geology, vol.11, issue.10, pp.11-607, 1983.
DOI : 10.1130/0091-7613(1983)11<607:MCSTFI>2.0.CO;2

R. C. Searle, M. V. Thomas, and E. J. Jones, Morphology and tectonics of the Romanche Transform and its environs, Marine Geophysical Researches, vol.6, issue.6, pp.427-453, 1994.
DOI : 10.1007/BF00338257

J. Segoufin, Anomalies magnetiques dans la basin de Mozambique, C. R. Acad. Sci. Paris, Ser. D, vol.287, pp.102-109, 1978.

P. R. Shaw and S. C. Cande, High-resolution inversion for South Atlantic plate kinematics using joint altimetry and magnetic anomaly data, J. Geophys. Res, issue.B3, pp.95-2625, 1990.
DOI : 10.1029/jb095ib03p02625

P. M. Shearer, Improving Global Seismic Event Locations Using Source-Receiver Reciprocity, Bulletin of the Seismological Society of America, vol.91, issue.3, pp.594-603, 2001.
DOI : 10.1785/0120000238

E. S. Simpson, J. G. Sclater, B. Parsons, I. O. Norton, and L. Meinke, Mesozoic magnetic lineations in the Mozambique Basin, Mesozoic magnetic lineations in the Mozambique Basin, pp.260-264, 1979.
DOI : 10.1016/0012-821X(79)90209-7

B. Taylor, K. Cook, and J. Sinton, Extensional transform zones and oblique spreading centers, Journal of Geophysical Research: Solid Earth, vol.126, issue.B10, pp.707-19718, 1994.
DOI : 10.1016/0040-1951(86)90222-2

B. E. Tucholke and H. Schouten, Kane Fracture Zone, Kane fracture zone, pp.1-39, 1988.
DOI : 10.1111/j.1365-246X.1980.tb04324.x

D. J. Wald and T. C. Wallace, A seismically active section of the Southwest Indian Ridge, Geophysical Research Letters, vol.57, issue.10, pp.1003-1006, 1986.
DOI : 10.1016/0012-821X(82)90174-1

P. Wessel and W. H. Smith, New, improved version of generic mapping tools released, Eos, Transactions American Geophysical Union, vol.76, issue.47, pp.76-329, 1995.
DOI : 10.1029/95EO00198

J. T. Wilson, A New Class of Faults and their Bearing on Continental Drift, Nature, vol.68, issue.4995, pp.343-347, 1965.
DOI : 10.1029/JZ068i021p05999