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Land–sea contrast, soil-atmosphere and cloud-temperature interactions: interplays and roles in future summer European climate change

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Abstract

Europe and in particular its southern part are expected to undergo serious climate changes during summer in response to anthropogenic forcing, with large surface warming and decrease in precipitation. Yet, serious uncertainties remain, especially over central and western Europe. Several mechanisms have been suggested to be important in that context but their relative importance and possible interplays are still not well understood. In this paper, the role of soil-atmosphere interactions, cloud-temperature interactions and land–sea warming contrast in summer European climate change and how they interact are analyzed. Models for which evapotranspiration is strongly limited by soil moisture in the present climate are found to tend to simulate larger future decrease in evapotranspiration. Models characterized by stronger present-day anti-correlation between cloud cover and temperature over land tend to simulate larger future decrease in cloud cover. Large model-to-model differences regarding land–sea warming contrast and its impacts are also found. Warming over land is expected to be larger than warming over sea, leading to a decrease in continental relative humidity and precipitation because of the discrepancy between the change in atmospheric moisture capacity over land and the change in specific humidity. Yet, it is not true for all the models over our domain of interest. Models in which evapotranspiration is not limited by soil moisture and with a weak present-day anti-correlation between cloud cover and temperature tend to simulate smaller land surface warming. In these models, change in specific humidity over land is therefore able to match the continental increase in moisture capacity, which leads to virtually no change in continental relative humidity and smaller precipitation change. Because of the physical links that exist between the response to anthropogenic forcing of important impact-related climate variables and the way some mechanisms are simulated in the context of present-day variability, this study suggests some potentially useful metrics to reduce summer European climate change uncertainties.

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References

  • Boberg F, Christensen JH (2012) Overestimation of Mediterranean summer temperature projections due to model deficiencies. Nat Clim Change 2:433–436

    Article  Google Scholar 

  • Boé J, Terray L (2008) Uncertainties in summer evapotranspiration changes over Europe and implications for regional climate change. Geophys Res Lett 35:L05702

    Article  Google Scholar 

  • Boé J, Terray L, Cassou C, Najac J (2009) Uncertainties in European summer precipitation changes: role of large scale circulation. Clim Dyn 33(2–3):265–276

    Article  Google Scholar 

  • Cattiaux J, Douville H, Peings Y (2013) European temperatures in CMIP5: origins of present-day biases and future uncertainties. Clim Dyn (published online). doi:10.1007/s00382-013-1731-y

  • Déqué M, Somot S, Sanchez-Gomez E, Goodess CM, Jacob D, Lenderink G, Christensen OB (2012) The spread amongst ENSEMBLES regional scenarios: regional climate models, driving general circulation models and interannual variability. Clim Dyn 38:951–964

    Article  Google Scholar 

  • Deser C, Phillips A, Bourdette V, and Teng H (2012) Uncertainty in climate change projections: the role of internal variability. Clim Dyn 38(3–4):527–546

    Article  Google Scholar 

  • Giorgi F (2006) Climate change hot-spots, Geophys Res Lett 33:L08707

    Article  Google Scholar 

  • Giorgi F, Mearns LO (2002) Calculation of average, uncertainty range, and reliability of regional climate changes from AOGCM simulations via the reliability ensemble averaging (REA) method. J Climate 15:1141–1158

    Article  Google Scholar 

  • Fasullo JT (2010) Robust land–ocean contrasts in energy and water cycle feedbacks. J Climate 23:4677–4693

    Article  Google Scholar 

  • Fischer EM, Rajczak J, Schär C (2012) Changes in European summer temperature variability revisited. Geophys Res Lett 39:L19702

    Google Scholar 

  • Hall A, Qu X (2006) Using the current seasonal cycle to constrain snow albedo feedback in future climate change. Geophys Res Let 33:L03502

    Google Scholar 

  • Hawkins E, Sutton RT (2009) The potential to narrow uncertainty in regional climate predictions. Bull Am Meteorol Soc 90(8):1095–1107

    Article  Google Scholar 

  • Hewitt CD (2004) Ensembles-based predictions of climate changes and their impacts. Eos Trans AGU 85(52):566

    Article  Google Scholar 

  • Joshi MM, Gregory JM, Webb MJ, Sexton DMH, Johns TC (2008) Mechanisms for the land–sea warming contrast exhibited by simulations of climate change. Clim Dyn 30:455–465

    Article  Google Scholar 

  • Kendon EJ, Rowell DP, Jones RG, Buonomo E (2008) Robustness of future changes in local precipitation extremes. J Climate 21:4280–4297

    Article  Google Scholar 

  • Lenderink G, van Ulden A, van den Hurk B, van Meijgaard E (2007) Summertime inter-annual temperature variability in an ensemble of regional model simulations: analysis of the surface energy budget. Clim Change 81:233–247

    Article  Google Scholar 

  • van der Linden P, Mitchell JFB (eds.) (2009) ENSEMBLES: Climate Change and its Impacts: Summary of research and results from the ENSEMBLES project. Met Office Hadley Centre, FitzRoy Road, Exeter EX1 3PB, UK, 160 pp

  • Manabe S, Spelman MJ, Stouffer RJ (1992) Transient response of a coupled ocean-atmosphere model to gradual changes of atmospheric CO2. Part II. Seasonal response. J Climate 5:105–126

    Article  Google Scholar 

  • Meehl GA et al (2007) Global climate projections. In: Climate change 2007: the physical science basis, in climate change 2007: the physical science basis. In: Solomon S et al (eds) Contribution of working group I to the fourth assessment report of the intergovernmental panel on climate change. Cambridge University Press, Cambridge

  • Rowell DP, Jones RG (2006) Causes and uncertainty of future summer drying over Europe. Clim Dyn 27(2–3):281–299

    Article  Google Scholar 

  • Seneviratne SI, Lüthi D, Litschi M, Schär C (2006) Land-atmosphere coupling and climate change in Europe. Nature 443:205–209

    Article  Google Scholar 

  • Soden BJ, Held IM (2006) An assessment of climate feedbacks in coupled ocean-atmosphere models. J Climate 19:3354–3360

    Article  Google Scholar 

  • Sutton RT, Dong B, Gregory JM (2007) Land/sea warming ratio in response to climate change: IPCC AR4 model results and comparison with observations. Geophys Res Lett 34:L02701

    Article  Google Scholar 

  • Tang Q, Leng G, Groisman PY (2012) European hot summers associated with a reduction of cloudiness. J Climate 25:3637–3644

    Article  Google Scholar 

  • Terray L, Boé J (2013) Quantifying 21st-century France climate change and related uncertainties. C R Geosci 345:136–149

    Article  Google Scholar 

  • Uppala SM et al. (2005) The ERA-40 re-analysis. Q J R Meteorol Soc 131:2961–3012

    Google Scholar 

  • Weigel AP, Knutti R, Liniger MA, Appenzeller C (2010) Risks of model weighting in multimodel climate projections. J Climate 23:4175–4191

    Article  Google Scholar 

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Acknowledgments

The ENSEMBLES data used in this work was funded by the EU FP6 Integrated Project ENSEMBLES (Contract number 505539) whose support is gratefully acknowledged. This work has been partially supported by the French National Research Agency (ANR) in the framework of its JCJC program (ECHO, decision No ANR 2011 JS56 014 01). The authors thank the two anonymous reviewers for their insightful comments, which greatly helped to improve the manuscript.

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  1. URA1875 CNRS/CERFACS, Toulouse, France

    Julien Boé & Laurent Terray

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  1. Julien Boé
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  2. Laurent Terray
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Correspondence to Julien Boé.

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Boé, J., Terray, L. Land–sea contrast, soil-atmosphere and cloud-temperature interactions: interplays and roles in future summer European climate change. Clim Dyn 42, 683–699 (2014). https://doi.org/10.1007/s00382-013-1868-8

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  • DOI: https://doi.org/10.1007/s00382-013-1868-8

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