Fabrice R. Fontaine

Maître de conférences HDR

Laboratoire GéoSciences Réunion, Université de La Réunion

IPGP, Sorbonne Paris Cité

15, Avenue René Cassin

CS 92003, 97744 Saint Denis messagerie cedex 9

La Réunion

Tel: (+262) 02 62 93 82 07

fax: (+262) 02 62 93 82 66

e-mail: fabrice.fontaine@univ-reunion.fr

www.researchgate.net/profile/Fabrice_Fontaine

 

 

Geophysics

Geodynamics

Remote sensing

MATLAB and OCTAVE applied to Earth Sciences

* Rivière des Pluies seismic experiment, P.I.: Dr F.R. Fontaine 

Short description of the Rivière des Pluies seismic experiment:

A temporary seismic network of 10 three-component broadband seismometers is deployed around two rivers of La Réunion Island: Rivière des Pluies and Rivière du Mât. The goal of this project is to monitor spatial and temporal variations of the river’s bed-load during tropical cyclones with high-frequency seismic records. Meteorological and hydrological stations are installed at both rivers providing valuable data such as precipitations, water discharge and water level. This experiment is supported by the CNRS-INSU (TelluS- SYSTER), the Région Réunion (through a Ph.D. thesis grant for the period Oct. 2015- Sept. 2018), the Federation OMNCG, 5 seismic instruments from the French mobile seismic broad-band stations (RLBM), the CPER and the University of La Réunion. The Rivière des Pluies has the advantage of being an experimental site particularly well-instrumented within the framework of the ERORUN national observatory (EROsion at the RéUNion).

 

Ph.D. student involved on this project: A. Gonzalez


RHUM RUM: Réunion Hotspot Upper Mantle experiment Réunions Unterer Mantel, P.I.: Dr G. Barruol (IPGP) and Dr K. Sigloch (University of Oxford)


Short description of my research thematics in this project: 

-Images of the lithosphere structure around La Réunion hotspot from receiver functions

-Mapping of upper mantle flow from body-wave seismic anisotropy

-Swell-related microseismic noise in the Indian Ocean


Ph.D. students involved: C. Davy, J.-R. Scholz and A. Dofal

 

 

 

 

Scholz J.-R., Barruol G., Fontaine F.R., Sigloch K., Crawford W., and Deen M., 2016, Orienting Ocean-Bottom Seismometers from P-wave and Rayleigh wave polarisations, accepted for publication in Geophysical Journal International.

Davy C., Barruol G., Fontaine F.R., Cordier, E., 2016, Analyses of extreme swell events on La Réunion Island from microseismic noise, Geophysical Journal International, accepted for publication in September 2016, in press, doi: 10.1093/gji/ggw365.

Antoine R., Finizola A., Lopez T., Baratoux D., Rabinowicz M., Delcher E., Fontaine F.R., Fontaine F.J., Saracco G., Bachèlery P., and Staudacher T., 2017, Electric potential anomaly induced by humid air convection within Piton de La Fournaise volcano, La Réunion Island, Geothermics, 65, 81-98.

Barruol G., Davy C., Fontaine F.R., Schlindwein V., Sigloch K., 2016, Monitoring austral and cyclonic swells in the "Iles Eparses" (Mozambique Channel) from microseismic noise, Acta Oecologica, 72, 120-128, doi:10.1016/j.actao.2015.10.015.

Fontaine F.R., Barruol G., Tkalčić H., Wölbern I., Rümpker G., Bodin T., and M. Haugmard, 2015, Crustal and Uppermost Mantle structure variation beneath La Réunion hotspot track, Geophys. J. Int., 203 (1), 107-126, doi: 10.1093/gji/ggv279. -> Link to the article

Davy C., Stutzmann E., Barruol G., Fontaine F.R., and M. Schimmel, 2015, Sources of secondary microseisms in the Indian Ocean, Geophys. J. Int., 202, 1180-1189, doi :10.1093/gji/ggv221.

Lamarque G., Barruol G., Fontaine F.R., Bascou J., and Ménot R.-P., 2015, Crustal and mantle structure beneath the Terre Adélie Craton: insights from receiver function and seismic anisotropy measurements, Geophys. J. Int., 200, 809-823, doi :10.1093/gji/ggu430.

Davy D., Barruol G., Fontaine F.R., Sigloch K., and E. Stutzmann, 2014, Tracking major storms from microseismic and hydroacoustic observations on the seafloor, Geophysical Research Letters, 41, doi:10.1002/2014GL062319.

Fontaine F.R., Roult G., Michon L., Barruol G., and Di Muro A., 2014, The 2007 eruptions and caldera collapse of the Piton de la Fournaise volcano (La Réunion Island) from tilt analysis at a single very broadband seismic station, Geophysical Research Letters, 41, 2803-2811, doi: 10.1002/2014GL059691.-> Link to the article

Fontaine F.R., Tkalčić H., and B. L. N. Kennett, 2013, Crustal complexity in the Lachlan Orogen from receiver functions, The Australian Journal of Earth Sciences, 60, 413–430, http://dx.doi.org/10.1080/08120099.2013.787646.

Barruol G., Cordier E., Bascou J., Fontaine F.R., Legrésy B. and L. Lescarmontier, 2013, Tide-induced microseismicity in the Mertz glacier grounding area, East Antarctica, Geophysical Research Letters, doi:10.1002/2013GL057814.

Fontaine F.R., Tkalčić H., and B. L. N. Kennett, 2013, Imaging crustal structure variation across southeastern Australia, Tectonophysics, 582, 112-125, doi:10.1016/j.tecto.2012.09.031.

Barruol G., and Fontaine F.R., 2013, Mantle flow beneath La Réunion hotspot track from SKS splitting, Earth and Planetary Science Letters, 362, 108-121, doi:10.1016/j.epsl.2012.11.017.-> Link to the article

Kennett B.L.N., Salmon M., Saygin E., and the AusMoho Working Group (including F.R. Fontaine), 2011, AusMoho: the variation of Moho depth in Australia, Geophysical Journal International, 187(2), 946-958, doi :10.1111/j.1365-246X.2011.05194.x.

Barruol, G., D. Suetsugu, H. Shiobara, H. Sugioka, S. Tanaka, G. H. R. Bokelmann, F. R. Fontaine, and D. Reymond, 2009, Mapping upper mantle flow beneath French Polynesia from broadband ocean bottom seismic observations, Geophys. Res. Lett., 36, L14301, doi:10.1029/2009GL038139.

Fontaine F. R., Barruol G., Kennett B. L. N., Bokelmann G., and D. Reymond, 2009, Upper mantle anisotropy beneath Australia and Tahiti from P wave polarization - Implications for real-time earthquake location, Journal of Geophysical Research, 114, B03306, doi:10.1029/2008JB005709.

Fontaine F. R., Neuville D. R., Ildefonse B., and Mainprice D., 2008, Influence of melt viscosity of basaltic and andesitic composition on seismic attenuation in partially molten gabbronorite, Physics of Earth and Planetary Interiors, vol. 167, 223-229, doi:10.1016/j.pepi.2008.04.010.

Fontaine F. R., Barruol G., Tommasi A., and Bokelmann G. H. R., 2007, Upper mantle flow beneath French Polynesia from shear-wave splitting, Geophysical Journal International, vol 170, 1262-1288, doi: 10.1111/j.1365-246X.2007.03475.x.

Barruol G., Reymond D., Fontaine F. R., Hyvernaud O., Maurer V., and Maamaatuaiahutapu K., 2006, Characterizing swells in the southern Pacific from seismic and infrasonic noise analyses, Geophysical Journal International, vol. 164, 516-542, doi: 10.1111/j.1365-246X.2006.02871.x.

Fontaine F. R., Hooft E. E. E., Burkett P. G., Toomey D. R., Solomon S. C., and Silver P. G., 2005, Shear- wave splitting beneath Galápagos archipelago, Geophysical Research Letters, 32, L21308, doi:10.1029/2005GL024014.

Fontaine F. R., Ildefonse B., and Bagdassarov N. S., 2005, Temperature dependence of shear wave attenuation in partially molten gabbronorite at seismic frequencies, Geophysical Journal International, vol. 163, 1025-1038, doi:10.1111/j.1365-246X.2005.02767.x.

Bagdassarov N. S., Maumus J., Fontaine F., Schmeling H., and Ildefonse B., 2003, Physikalische Eigenschaften teilgeschmolzener Gesteine an der mittelozeanischen Spreizungsachse, Mitteilungen der Deutsche Geophysikalische Gesellschaft, No 3, p. 2-16.

Barruol G., Bosch D., Clouard V., Debayle E., Doin M. P., Fontaine F., Godard M., Masson F., Tommasi A., Thoraval C., and Reymond D., 2002, Polynesian Lithosphere and Upper Mantle Experiment (PLUME): The South Pacific Superswell Under Investigation, Eos Trans. AGU, vol. 83, number 45, November 5, 511.