C. Amante and B. W. Eakins, ETOPO1 1 arc-minute global relief model: procedures, data sources and analysis, 2009.

R. Anderson, M. Llamedo, B. Tohidi, and R. W. Burgass, Experimental Measurement of Methane and Carbon Dioxide Clathrate Hydrate Equilibria in Mesoporous Silica, The Journal of Physical Chemistry B, vol.107, issue.15, pp.3507-3514, 2003.
DOI : 10.1021/jp0263370

G. Auffret, Premi??res observations sur la morphologie et les processus s??dimentaires r??cents de l?????ventail celtique, Oceanologica Acta, vol.23, issue.1, pp.109-116, 2000.
DOI : 10.1016/S0399-1784(00)00116-X

S. Bachu, Comparison between Methodologies Recommended for Estimation, 2008.

S. Bachu, D. Bonijoly, J. Bradshaw, R. Burress, N. P. Christensen et al., Estimation of CO 2 Storage Capacity in Geological Media. CSLF (Carbon Sequestration Leadership Forum) CSLF, p.42, 2007.

A. L. Ballard and E. D. Sloan-jr, The next generation of hydrate prediction: I. Hydrate standard states and incorporation of spectroscopy. Fluid Phase Equilibria, pp.194-197, 2002.

J. Bourillet, J. Reynaud, A. Baltzer, and S. Zaragosi, The ?Fleuve Manche?: the submarine sedimentary features from the outer shelf to the deep-sea fans, Journal of Quaternary Science, vol.137, issue.2, pp.3-4, 2003.
DOI : 10.1002/jqs.757
URL : https://hal.archives-ouvertes.fr/hal-00143111

H. B. Brugge, J. C. Holste, K. R. Hall, B. E. Gammon, and K. N. Marsh, Densities of Carbon Dioxide + Nitrogen from 225 K to 450 K at Pressures up to 70 MPa, Journal of Chemical & Engineering Data, vol.42, issue.5, pp.903-907, 1997.
DOI : 10.1021/je970044w

E. C. Bullard and A. Day, The Flow of Heat through the Floor of the Atlantic Ocean, Geophysical Journal International, vol.4, issue.s0, pp.282-292, 1961.
DOI : 10.1111/j.1365-246X.1961.tb06820.x

A. Chapoy, R. Burgass, B. Tohidi, and I. Alsiyabi, -Rich Pipelines, Journal of Chemical & Engineering Data, vol.60, issue.2, 1021.
DOI : 10.1021/je500834t
URL : https://hal.archives-ouvertes.fr/hal-01153444

M. B. Clennell, M. Hovland, J. S. Booth, P. Henry, and W. J. Winters, Formation of natural gas hydrates in marine sediments: 1. Conceptual model of gas hydrate growth conditioned by host sediment properties, Journal of Geophysical Research: Solid Earth, vol.103, issue.17, pp.22985-23003, 1999.
DOI : 10.1029/1999JB900175

S. Dai, J. C. Santamarina, W. F. Waite, and T. J. Kneafsey, Hydrate morphology: Physical properties of sands with patchy hydrate saturation, Journal of Geophysical Research: Solid Earth, vol.28, issue.1-2, pp.11-11205, 2012.
DOI : 10.1016/0148-9062(91)90597-F

J. H. Davies and D. R. Davies, Earth's surface heat flux, Solid Earth, vol.1, issue.1, pp.5-24, 2010.
DOI : 10.5194/se-1-5-2010

D. De-beer, M. Haeckel, J. Neumann, G. Wegener, F. Inagaki et al., Saturated CO₂ inhibits microbial processes in CO₂-vented deep-sea sediments, Biogeosciences, vol.10, issue.8, pp.5639-5649, 2013.
DOI : 10.5194/bg-10-5639-2013

E. De-visser, C. Hendriks, M. Barrio, M. J. Mølnvik, G. De-koeijer et al., Dynamis CO2 quality recommendations, International Journal of Greenhouse Gas Control, vol.2, issue.4, pp.478-484, 2008.
DOI : 10.1016/j.ijggc.2008.04.006

S. Decarre, J. Berthiaud, N. Butin, and J. Guillaume-combecave, CO2 maritime transportation, International Journal of Greenhouse Gas Control, vol.4, issue.5, pp.857-864, 2010.
DOI : 10.1016/j.ijggc.2010.05.005

L. Droz, G. A. Auffret, B. Savoye, and J. Bourillet, L'??ventail profond de la marge celtique: stratigraphie et ??volution s??dimentaire, Comptes Rendus de l'Académie des Sciences -Series IIA -Earth and Planetary Science, pp.173-180, 1999.
DOI : 10.1016/S1251-8050(99)80093-7

J. K. Eccles and L. Pratson, Economic evaluation of offshore storage potential in the US Exclusive Economic Zone, Greenhouse Gases: Science and Technology, vol.64, issue.2, pp.84-95, 2013.
DOI : 10.1002/ghg.1308

J. K. Eccles and L. Pratson, Global CO 2 storage potential of self-sealing marine sedimentary strata, Geophysical Research Letters, vol.39, p.19604, 2012.

A. T. Fisher and R. N. Harris, Using seafloor heat flow as a tracer to map subseafloor fluid flow in the ocean crust, Geofluids, vol.10, issue.12, pp.142-160, 2010.

P. Fofonoff and R. C. Millard, Algorithms for computation of fundamental properties of seawater, Unesco Technical Papers in Marine Science, vol.44, pp.1-53, 1983.

N. P. Fofonoff, Physical properties of seawater: A new salinity scale and equation of state for seawater, Journal of Geophysical Research, vol.16, issue.C2, pp.3332-3342, 1985.
DOI : 10.1029/JC090iC02p03332

J. P. Foucher, P. Y. Chenet, L. Montadert, and J. M. Roux, Geothermal Measurements during Deep Sea Drilling Project Leg 80, Initial Reports of the Deep Sea Drilling Project, vol.80, pp.423-436, 1985.
DOI : 10.2973/dsdp.proc.80.109.1985

J. P. Foucher and J. C. Sibuet, Thermal Regime of the Northern Bay of Biscay Continental Margin in the Vicinity of the D.S.D.P. Sites 400-402, Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, vol.294, issue.1409, pp.157-167, 1409.
DOI : 10.1098/rsta.1980.0022

D. S. Goldberg, T. Takahashi, and A. L. Slagle, Carbon dioxide sequestration in deep-sea basalt, Proceedings of the National Academy of Sciences, vol.105, issue.29, pp.9920-9925, 2008.
DOI : 10.1073/pnas.0804397105

D. Goldberg and A. L. Slagle, A global assessment of deep-sea basalt sites for carbon sequestration, Energy Procedia, vol.1, issue.1, pp.3675-3682, 2009.
DOI : 10.1016/j.egypro.2009.02.165

P. Henry, M. Thomas, and M. B. Clennell, Formation of natural gas hydrates in marine sediments: 2. Thermodynamic calculations of stability conditions in porous sediments, Journal of Geophysical Research: Solid Earth, vol.103, issue.B10, pp.23005-23022, 1999.
DOI : 10.1029/1999JB900167

K. Z. House, D. P. Schrag, C. F. Harvey, and K. S. Lackner, Permanent carbon dioxide storage in deep-sea sediments, Proceedings of the National Academy of Sciences, vol.103, issue.33, pp.12291-12295, 2006.
DOI : 10.1073/pnas.0605318103

I. and S. Iapso, The international thermodynamic equation of seawater ? 2010: Calculation and use of thermodynamic properties, Intergovernmental Oceanographic Commission, Manuals and Guides, vol.56, p.196, 2010.

J. B. Klauda and S. I. Sandler, Modeling Gas Hydrate Phase Equilibria in Laboratory and Natural Porous Media, Industrial & Engineering Chemistry Research, vol.40, issue.20, pp.4197-4208, 2001.
DOI : 10.1021/ie000961m

O. Kunz, R. Klimeck, W. Wagner, and M. Jaeschke, The GERG-2004 wide-range equation of state for natural gases and other mixtures, 2007.

O. Kunz and W. Wagner, The GERG-2008 Wide-Range Equation of State for Natural Gases and Other Mixtures: An Expansion of GERG-2004, Journal of Chemical & Engineering Data, vol.57, issue.11, pp.3032-3091, 2012.
DOI : 10.1021/je300655b

B. Kvamme, A. Graue, T. Buanes, T. Kuznetsova, and G. Ersland, Effects of solid surfaces on hydrate kinetics and stability, Geological Society, London, Special Publications, vol.319, issue.1, pp.319-131, 2009.
DOI : 10.1144/SP319.11

J. S. Levine, J. M. Matter, D. Goldberg, A. Cook, and K. S. Lackner, Gravitational trapping of carbon dioxide in deep sea sediments: Permeability, buoyancy, and geomechanical analysis, Geophysical Research Letters, vol.116, issue.24, p.24703, 2007.
DOI : 10.1029/2007GL031560

A. Leynet and M. Ha-duong, Metstor-2 -Évolution technique de l'outil de sélection des sites de stockage de CO 2, 2010.

S. Lopez, V. Hamm, L. Brun, M. Schaper, L. Boissier et al., 40 years of Dogger aquifer management in Ile-de-France, Paris Basin, France, Geothermics, vol.39, issue.4, pp.339-356, 2010.
DOI : 10.1016/j.geothermics.2010.09.005

. Golfe-de-gascogne-et-de-la-manche, Rapport interne Ifremer DCD, pp.8-9, 2008.

K. E. Louden, J. C. Sibuet, and J. P. Foucher, Variations in heat flow across the Goban Spur and Galicia Bank continental margins, Journal of Geophysical Research, vol.126, issue.292, pp.16131-16150, 1991.
DOI : 10.1029/91JB01453

H. Lu, T. Kawasaki, T. Ukita, I. Moudrakovski, T. Fujii et al., Particle size effect on the saturation of methane hydrate in sediments ??? Constrained from experimental results, Marine and Petroleum Geology, vol.28, issue.10, pp.1801-1805, 2011.
DOI : 10.1016/j.marpetgeo.2010.11.007

H. Lu and R. Matsumoto, Preliminary experimental results of the stable P-T conditions of methane hydrate in a nannofossil-rich claystone column., GEOCHEMICAL JOURNAL, vol.36, issue.1, pp.21-30, 2002.
DOI : 10.2343/geochemj.36.21

J. Lupton, Submarine venting of liquid carbon dioxide on a Mariana Arc volcano, Geochemistry, Geophysics, Geosystems, vol.61, issue.46, p.8007, 2006.
DOI : 10.1029/2005GC001152

B. Metz, . Davidson, H. C. De-coninck, M. Loos, and L. A. Meyer, IPCC Special Report on Carbon Dioxide Capture and Storage. Prepared by Working Group III of the Intergovernmental Panel on Climate Change, 2005.

P. Miles, P. Bouysse, and K. G. De-souza, Structural Map of the Atlantic Ocean, :20M). CCGM/CGMW, 2012.

F. J. Millero, A. Poisson, C. T. Chen, A. L. Bradshaw, and K. Schleicher, Background papers and supporting data on the International Equation of State of Seawater, Unesco technical papers in marine science, pp.1-192, 1980.

A. H. Mohammadi, A. Eslamimanesh, D. Richon, F. Gharagheizi, M. Yazdizadeh et al., Gas Hydrate Phase Equilibrium in Porous Media: Mathematical Modeling and Correlation, Industrial & Engineering Chemistry Research, vol.51, issue.2, pp.1062-1072, 2012.
DOI : 10.1021/ie201904r
URL : https://hal.archives-ouvertes.fr/hal-00796086

P. S. Prasad, V. D. Chari, D. V. Sharma, and S. R. Murthy, Effect of silica particles on the stability of methane hydrates, Fluid Phase Equilibria, vol.318, issue.0, pp.318-110, 2012.
DOI : 10.1016/j.fluid.2012.01.012

D. F. Pribnow, M. Kinoshita, and C. A. Stein, Thermal data collection and heat flow recalculations for ODP Legs 101-180, 2000.

F. Qanbari, M. Pooladi-darvish, S. H. Tabatabaie, and S. Gerami, CO2 disposal as hydrate in ocean sediments, Journal of Natural Gas Science and Engineering, vol.8, issue.0, pp.139-149, 2012.
DOI : 10.1016/j.jngse.2011.10.006

J. C. Santamarina and C. Ruppel, 26. The Impact of Hydrate Saturation on the Mechanical, Electrical, and Thermal Properties of Hydrate-Bearing Sand, Silts, and Clay, Geophysical Characterization of Gas Hydrates, Geophys.Dev.Ser, pp.373-384, 2010.
DOI : 10.1190/1.9781560802197.ch26

P. M. Saunders, Practical Conversion of Pressure to Depth, Journal of Physical Oceanography, vol.11, issue.4, pp.573-574, 1981.
DOI : 10.1175/1520-0485(1981)011<0573:PCOPTD>2.0.CO;2

A. L. Slagle and D. S. Goldberg, Evaluation of ocean crustal Sites 1256 and 504 for longterm CO2 sequestration, Geophysical Research Letters, vol.38, issue.16, p.16307, 2011.

S. Takenouchi and G. C. Kennedy, O, The Journal of Geology, vol.73, issue.2, pp.383-390, 1965.
DOI : 10.1086/627068

I. Thinon, Structure profonde de la Marge Nord Gascogne et du Bassin Armoricain, p.326, 1999.
URL : https://hal.archives-ouvertes.fr/tel-00605279

I. Thinon, L. Matias, J. P. Réhault, A. Hirn, L. Fidalgo-gonzàlez et al., Deep structure of the Armorican Basin (Bay of Biscay): a review of Norgasis seismic reflection and refraction data, Journal of the Geological Society, vol.160, issue.1, pp.99-116, 2003.
DOI : 10.1144/0016-764901-103
URL : https://hal.archives-ouvertes.fr/hal-00647845

S. Toucanne, S. Zaragosi, J. F. Bourillet, F. Naughton, M. Cremer et al., Activity of the turbidite levees of the Celtic???Armorican margin (Bay of Biscay) during the last 30,000??years: Imprints of the last European deglaciation and Heinrich events, Marine Geology, vol.247, issue.1-2, pp.1-2, 2008.
DOI : 10.1016/j.margeo.2007.08.006

S. Toucanne, S. Zaragosi, J. Bourillet, B. Dennielou, S. J. Jorry et al., External controls on turbidite sedimentation on the glacially-influenced Armorican margin (Bay of Biscay, western European margin), Marine Geology, vol.303, issue.306, pp.303-306, 2012.
DOI : 10.1016/j.margeo.2012.02.008

S. Toucanne, S. Zaragosi, J. Bourillet, V. Marieu, M. Cremer et al., The first estimation of Fleuve Manche palaeoriver discharge during the last deglaciation: Evidence for Fennoscandian ice sheet meltwater flow in the English Channel ca 20???18ka ago, Earth and Planetary Science Letters, vol.290, issue.3-4, pp.3-4, 2010.
DOI : 10.1016/j.epsl.2009.12.050
URL : https://hal.archives-ouvertes.fr/insu-00467035

T. Uchida, S. Takeya, E. M. Chuvilin, R. Ohmura, J. Nagao et al., Decomposition of methane hydrates in sand, sandstone, clays, and glass beads, Journal of Geophysical Research: Solid Earth, vol.17, issue.21, pp.5-05206, 2004.
DOI : 10.1029/2002GL015069

T. Vangkilde-pedersen, D16 WP2 Report ? Storage capacity. EU GeoCapacity project ? Assessing European Capacity for Geological Storage of Carbon Dioxide, 2009.

V. Vilarrasa, O. Silva, J. Carrera, and S. Olivella, Liquid CO2 injection for geological storage in deep saline aquifers, International Journal of Greenhouse Gas Control, vol.14, pp.84-96, 2013.
DOI : 10.1016/j.ijggc.2013.01.015

W. F. Waite, Physical properties of hydrate-bearing sediments, Reviews of Geophysics, vol.146, issue.B5, p.4003, 2009.
DOI : 10.1029/2008RG000279

Z. T. Ward, C. E. Deering, R. A. Marriott, A. K. Sum, E. D. Sloan et al., S Hydrates, Journal of Chemical & Engineering Data, vol.60, issue.2, p.500657, 1021.
DOI : 10.1021/je500657f

P. Wessel and W. H. Smith, New, improved version of generic mapping tools released, Eos, Transactions American Geophysical Union, vol.76, issue.47, pp.579-579, 1998.
DOI : 10.1029/98EO00426

J. Yan, M. Anheden, C. Bernstone, S. S. Liljemark, H. Pettersson et al., Impacts of non-condensable components on CO 2 processing, pipeline transport and geological storage, 1st IEA GHGT International Oxyfuel Combustion Conference, 2009.

Y. Yang and A. C. Aplin, A permeability???porosity relationship for mudstones, Marine and Petroleum Geology, vol.27, issue.8, pp.1692-1697, 2010.
DOI : 10.1016/j.marpetgeo.2009.07.001

S. Zaragosi, G. A. Auffret, J. -. Faugères, T. Garlan, C. Pujol et al., Physiography and recent sediment distribution of the Celtic Deep-Sea Fan, Bay of Biscay, Marine Geology, vol.169, issue.1-2, pp.1-2, 2000.
DOI : 10.1016/S0025-3227(00)00054-2

S. Zaragosi, F. Eynaud, C. Pujol, G. A. Auffret, J. -. Turon et al., Initiation of the European deglaciation as recorded in the northwestern Bay of Biscay slope environments (Meriadzek Terrace and Trevelyan Escarpment): a multi-proxy approach, Earth and Planetary Science Letters, vol.188, issue.3-4, pp.3-4, 2001.
DOI : 10.1016/S0012-821X(01)00332-6