Abstract
The possible development of tropical cyclones over the Mediterranean Sea due to anthropogenic climate change is analysed here. A previous paper (Gaertner et al., 2007) has shown for the first time that there is a risk of such a development, based on regional climate model simulations for a high emissions scenario. The combined use of an ensemble of regional climate models nested in the same global climate model and of the cyclone phase space method from Hart (2003) as an objective way to detect tropical characteristics in the cyclones has allowed us to detect this possibility. The results show a large spread among the models, ranging from no cyclone intensity change in the future climate scenario to the development of strong tropical cyclones. A spatial and temporal comparison of the sea surface temperature with the ocurrence of intense cyclones show that though this variable is important, it's not the only important factor. An adequate synoptic setting is needed, with high-latitude blocking conditions and an upper-level cut-off low over the Mediterranean Sea. Several important uncertainties remain to be analysed, but the existence of a theoretical mechanism for tropical cyclone formation over the Mediterranean Sea and the fact that already some observed Mediterranean cyclones show partially tropical characteristics give plausibility to the analysed risk.
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References
Christensen, J., T. Carter, and F. Giorgi, 2002: PRUDENCE employs new methods to assess European climate change. Eos, Trans. Amer. Geophys. Union, 83, 147
Davis, C. A., and L. F. Bosart, 2003: Baroclinically induced tropical cyclogenesis. Mon. Wea. Rev., 131, 2730–2747
Déqué, M., D. P. Rowell, D. Lüthi, F. Giorgi, J. H. Christensen, B. Rockel, D. Jacob, E. Kjellström, M. de Castro and B. van den Hurk, 2007: An intercomparison of regional climate simulations for Europe: assessing uncertainties in model projections. Climatic Change, 81, 53–70
Emanuel, K., 2005: Genesis and maintenance of Mediterranean hurricanes. Adv. Geosci., 2, 217– 220
Fita, L., R. Romero, A. Luque, K. Emanuel, and C. Ramis, 2007: Analysis of the environments of seven Mediterranean tropical-like storms using an axisymmetric, nonhydrostatic, cloud resolving model. Nat. Hazards Earth Syst. Sci., 7, 41–56
Franklin, J. L., 2006: Tropical cyclone report: Hurricane Vince, 8-11 October 2005. Natl. Hurricane Cent., Miami, Fla., 9 pp. [Available at http://www.nhc.noaa.gov/pdf/TCR-AL242005_Vince.pdf]
Frei, C., R. Scholl, S. Fukutome, R. Schmidli, and P. L. Vidale, 2006: Future change of precipitation extremes in Europe: Intercomparison of scenarios from regional climate models. J. Geophys. Res., 111, D06105, doi:10.1029/2005JD005965
Gaertner, M.A., D. Jacob, V. Gil, M. DomÃnguez, E. Padorno, E. Sánchez, and M. Castro, 2007: Tropical cyclones over the Mediterranean Sea in climate change simulations. Geophys. Res. Lett., 34, L14711, doi:10.1029/2007GL029977
Hart, R., 2003: A cyclone phase space derived from thermal wind and thermal assymmetry. Mon. Wea. Rev., 131, 585–616
Homar, V., R. Romero, D. J. Stensrud, C. Ramis, and S. Alonso, 2003: Numerical diagnosis of a small, quasi-tropical cyclone over the western Mediterranean: Dynamical vs. boundary factors. Q. J. R. Meteorol. Soc., 129, 1469–1490
Intergovernmental Panel on Climate Change, 2000: Emissions Scenarios: A Special Report of Working Group III of the Intergovernmental Panel on Climate Change. edited by N. Nakicenovic and R. Swart, 599 pp.,Cambridge Univ. Press, New York.
Intergovernmental Panel on Climate Change, 2007: Climate Change 2007: The Physical Science Basis. edited by S. Solomon et al., 987 pp., Cambridge Univ. Press, New York.
Jacob, D., L. Bärring, O. B. Christensen, J. H. Christensen, M. de Castro, M. Déqué, F. Giorgi, S. Hagemann, M. Hirschi, R. Jones, E. Kjellström, G. Lenderink, B. Rockel, E. Sánchez, C. Schär, S. I. Seneviratne, S. Somot, A. van Ulden, and B. van den Hurk, 2007: An inter-comparison of regional climate models for Europe: Model performance in present-day climate. Climatic Change, 81, 31–52
Johns, T. C., J. M. Gregory, W. J. Ingram, C. E. Johnson, A. Jones, J. A. Lowe, J. F. B. Mitchell, D. L. Roberts, D. M. H. Sexton, D. S. Stevenson, S. F. B. Tett, and M. J. Woodage, 2003: Anthropogenic climate change for 1860 to 2100 simulated with the HadCM3 model under updated emissions scenarios. Clim. Dyn., 20, 583–612
Lionello, P., F. Dalan, and E. Elvini, 2002: Cyclones in the Mediterranean region: The present and the doubled CO2 climate scenarios. Clim. Res., 22, 147–159
Lionello, P., U. Boldrin, and F. Giorgi, 2007: Future changes in cyclone climatology over Europe as inferred from a regional climate simulation. Clim. Dyn., doi:10.1007/s00382-007-0315-0.
Muskulus, M., and D. Jacob, 2005: Tracking cyclones in regional model data: The future of Mediterranean storms. Adv. Geosci., 2, 13–19
Pezza, A. B., and I. Simmonds, 2005: The first South Atlantic hurricane: Unprecedented blocking, low shear and climate change. Geophys. Res. Lett., 32, L15712, doi:10.1029/2005GL023390.
Picornell, M. A., A. Jansá, A. Genovés, and J. Campins: Automated database of mesocyc-lones from the HIRLAM-0.5 analyses in the western Mediterranean. Int. J. Climatol., 21, 335–354.
Pope, V., M. Gallani, P. Rowntree, and R. Statton, 2000: The impact of new physical parameterizations in the Hadley Centre climate model: HadAM3. Clim. Dyn., 16, 123–146
Reale, O., and R. Atlas, 2001: Tropical cyclone-like vortices in the extratropics: Observational evidence and synoptic analysis. Weather Forecast. 16, 7 –34
Shay, L. K., G. J. Goni, and P. G. Black, 2000: Effects of a Warm Oceanic Feature on Hurricane Opal. Mon. Wea. Rev., 128, 1366–1383
Somot, S., F. Sevault, M. Déqué, and M. Crepon, 2008: 21st Century Climate Change Scenario for the Mediterranean using a coupled Atmosphere-Ocean Regional Climate Model. Global Planet. Change (in press).
Smith, T. R. Reynolds, R. Livezey, and D. Stokes, 1996: Reconstruction of historical sea surface temperatures using empirical orthogonal functions. J. Climate, 9, 1403–1420
Walsh, K., 2004: Tropical cyclones and climate change: Unresolved issues, Clim. Res., 27, 77–83
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Angel Gaertner, M., Sánchez, E., DomÃnguez, M., Gil, V., Angel Gaertner, M. (2009). Risk of Tropical Cyclones over the Mediterranean Sea in a Climate Change Scenario. In: Elsner, J., Jagger, T. (eds) Hurricanes and Climate Change. Springer, Boston, MA. https://doi.org/10.1007/978-0-387-09410-6_13
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