M. Bally and J. Garrabou, Thermodependent bacterial pathogens and mass mortalities in temperate benthic communities: a new case of emerging disease linked to climate change, Global Change Biology, vol.64, issue.10, pp.2078-2088, 2007.
DOI : 10.1371/journal.pbio.0020120

Y. Ben-haim and E. Rosenberg, A novel Vibrio sp. pathogen of the coral Pocillopora damicornis, Mar Biol, vol.141, pp.47-55, 2002.

Y. Ben-haim, F. L. Thompson, C. C. Thompson, M. C. Cnockaert, B. Hoste et al., Vibrio infections triggering sea-fan mass mortality, pp.1090-1103, 2003.

F. Gomez, G. Gorsky, and . Mediterranean, Annual microplankton cycles in Villefranche Bay, Ligurian Sea, NW Mediterranean, Journal of Plankton Research, vol.25, issue.4, pp.323-339, 2003.
DOI : 10.1093/plankt/25.4.323

C. D. Harley, A. R. Hughes, and K. M. Hultgren, The impacts of climate change in coastal marine systems, Ecology Letters, vol.30, issue.Suppl. 1, pp.228-241, 2006.
DOI : 10.1111/j.1461-0248.2005.00871.x

C. D. Harvell, C. E. Mitchell, J. R. Ward, S. Altizer, A. P. Dobson et al., Climate Warming and Disease Risks for Terrestrial and Marine Biota, Science, vol.296, issue.5576, pp.2158-2162, 2002.
DOI : 10.1126/science.1063699

O. Holm-hansen, C. J. Lorenzen, R. W. Holmes, and J. D. Strickland, Fluorometric Determination of Chlorophyll, ICES Journal of Marine Science, vol.30, issue.1, pp.3-15, 1965.
DOI : 10.1093/icesjms/30.1.3

J. G. Holt, N. R. Krieg, P. H. Sneath, J. T. Staley, W. et al., Bergey's Manual of Determinative Bacteriology, 1994.

S. Kumar, K. Tamura, and M. Nei, MEGA3: Integrated software for Molecular Evolutionary Genetics Analysis and sequence alignment, Briefings in Bioinformatics, vol.5, issue.2, pp.150-163, 2004.
DOI : 10.1093/bib/5.2.150

A. Kushmaro, E. Bani, Y. Loya, E. Stackebrandt, and E. Rosenberg, Vibrio shiloi sp. nov., the causative agent of bleaching of the coral Oculina patagonica., International Journal of Systematic and Evolutionary Microbiology, vol.51, issue.4, pp.1383-1388, 2001.
DOI : 10.1099/00207713-51-4-1383

K. D. Lafferty, J. W. Porter, and S. E. Ford, Are Diseases Increasing in the Ocean?, Annual Review of Ecology, Evolution, and Systematics, vol.35, issue.1, pp.31-54, 2004.
DOI : 10.1146/annurev.ecolsys.35.021103.105704

S. Levitus, J. I. Antonov, T. P. Boyer, and C. Stephens, Warming of the World Ocean, Science, vol.287, issue.5461, pp.2225-2229, 2000.
DOI : 10.1126/science.287.5461.2225

G. M. Luna, F. Biavasco, and R. Danovaro, Bacteria associated with the rapid tissue necrosis of stony corals, Environmental Microbiology, vol.69, issue.7, pp.1851-1857, 2007.
DOI : 10.1111/j.1462-2920.2007.01287.x

J. Luterbacher, M. A. Liniger, A. Menzel, N. Estrella, P. M. Della-marta et al., Exceptional European warmth of autumn 2006 and winter 2007: Historical context, the underlying dynamics, and its phenological impacts, Geophysical Research Letters, vol.32, issue.14, p.12704, 2007.
DOI : 10.1029/2007GL029951

Y. Martin, J. L. Bonnefont, C. , and L. , Gorgonians mass mortality during the 1999 late summer in French Mediterranean coastal waters: the bacterial hypothesis, Water Research, vol.36, issue.3, pp.779-782, 2002.
DOI : 10.1016/S0043-1354(01)00251-2

D. Meron, R. Efrony, W. R. Johnson, A. L. Schaefer, P. J. Morris et al., Role of Flagella in Virulence of the Coral Pathogen Vibrio coralliilyticus, Applied and Environmental Microbiology, vol.75, issue.17, pp.5704-5707, 2009.
DOI : 10.1128/AEM.00198-09

G. Molinari, C. A. Guzmán, A. Pesce, and G. C. Schito, virulence factors by subinhibitory concentrations of azithromycin and other macrolide antibiotics, Journal of Antimicrobial Chemotherapy, vol.31, issue.5, pp.681-688, 1993.
DOI : 10.1093/jac/31.5.681

P. H. Nhung, M. M. Shah, K. Ohkusu, M. Noda, H. Hata et al., The dnaJ gene as a novel phylogenetic marker for identification of Vibrio species, Systematic and Applied Microbiology, vol.30, issue.4, pp.309-315, 2007.
DOI : 10.1016/j.syapm.2006.11.004

M. Previati, A. Scinto, C. Cerrano, and R. Osinga, Oxygen consumption in four Mediterranean Octocorals during temperature increase, J Exp Mar Biol Ecol, 2010.

J. C. Romano, N. Bensoussan, W. A. Younes, and D. Arlhac, Anomalies thermiques dans les eaux du golfe de Marseille durant l'été 1999. Une explication partielle de la mortalité d'invertébrés fixés. Comptes Rendus l'Académie Des Science Paris, Science La Vie, vol.323, pp.415-427, 2000.

E. Rosenberg, C. A. Kellogg, and F. Rohwer, Coral Microbiology, Oceanography, vol.20, issue.2, pp.146-154, 2007.
DOI : 10.5670/oceanog.2007.60

URL : http://doi.org/10.1111/j.1751-7915.2009.00090_15.x

F. L. Roux, A. Goubet, F. L. Thompson, N. Faury, M. Gay et al., Vibrio gigantis sp. nov., isolated from the haemolymph of cultured oysters (Crassostrea gigas), INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY, vol.55, issue.6, pp.2251-2255, 2005.
DOI : 10.1099/ijs.0.63666-0

R. Ruimy, V. Breittmayer, P. Elbaze, B. Lafay, O. Boussemart et al., Phylogenetic Analysis and Assessment of the Genera Vibrio, Photobacterium, Aeromonas, and Plesiomonas Deduced from Small-Subunit rRNA Sequences, International Journal of Systematic Bacteriology, vol.44, issue.3, pp.416-426, 1994.
DOI : 10.1099/00207713-44-3-416

URL : https://hal.archives-ouvertes.fr/hal-00412934

C. Schär, P. L. Vidale, D. Lüthi, C. Frei, C. Häberli et al., The role of increasing temperature variability in European summer heatwaves, Nature, vol.427, issue.6972, pp.332-336, 2004.
DOI : 10.1038/nature02300

G. W. Smith, L. D. Ives, I. A. Nagelkerken, R. , and K. B. , Caribbean sea-fan mortalities, Nature, vol.383, issue.6600, p.487, 1996.
DOI : 10.1038/383487a0

G. Sugumar, T. Nakai, Y. Hirata, D. Matsubara, and K. Muroga, Vibrio splendidus biovar II as the causative agent of bacillary necrosis of Japanese oyster Crassostrea gigas larvae, Diseases of Aquatic Organisms, vol.33, pp.111-118, 1998.
DOI : 10.3354/dao033111

M. Sussman, B. L. Willis, S. Victor, and D. G. Bourne, Coral Pathogens Identified for White Syndrome (WS) Epizootics in the Indo-Pacific, PLoS ONE, vol.65, issue.6, p.2393, 2008.
DOI : 10.1371/journal.pone.0002393.s007

J. R. Thompson, M. A. Randa, L. A. Marcelino, A. Tomita-mitchell, E. Lim et al., Diversity and Dynamics of a North Atlantic Coastal Vibrio Community, Applied and Environmental Microbiology, vol.70, issue.7, pp.4103-4110, 2004.
DOI : 10.1128/AEM.70.7.4103-4110.2004

L. Vezzulli, E. Pezzati, M. Moreno, M. Fabiano, L. Pane et al., Benthic ecology of Vibrio spp. and pathogenic Vibrio species in a coastal Mediterranean environment, 2009.
URL : https://hal.archives-ouvertes.fr/pasteur-01134940

L. Vezzulli, E. Pezzati, M. Moreno, M. Stauder, M. Fabiano et al., Molecular ecology of marine sediments: determination of Real-Time PCR efficiency for quantifying microbial cells, Chemistry and Ecology, vol.10, issue.4, pp.285-292, 2009.
DOI : 10.1111/j.1462-2920.2008.01676.x