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189<br />

with increasing temperature. More model results will be<br />

available as the paper will be presented.<br />

This model, on the other hand shows a marked warming<br />

with increasing temperature. However in the future, the<br />

model experiences such temperature levels throughout the<br />

year that nearly 40% of all months are warmer than anything<br />

experienced under current conditions. If the bias behavior of<br />

the two other models represents a general model behavior<br />

(as indeed supported by Christensen et al. 2008), this latter<br />

model may just happen to have its bias curvature at a higher<br />

temperature than experienced under present conditions. Note<br />

for example that the excess warming does not appear to be<br />

present before the last 30 year period. If so, one could<br />

speculate on wehter this model would also need to be<br />

corrected downwards in a similar way as the others,<br />

particularly at the warmest months.<br />

Acknowledgements<br />

We are indebted to our partners in the ENSEMBLES<br />

project, who have provided their ERA40 driven and GCM<br />

driven climate simulation to the ENSEMBLES RCM<br />

archive hosted by the DMI<br />

References<br />

Christensen, J. H., F. Boberg, O. B. Christensen, and P.<br />

Lucas-Picher, On the need for bias correction of regional<br />

climate change projections of temperature and<br />

precipitation, Geophys. Res. Lett., 35, L20709,<br />

doi:10.1029/2008GL035694, 2008<br />

Christensen, J.H. and O.B. Christensen, A summary of the<br />

PRUDENCE model projections of changes in European<br />

climate by the end of this century, Climatic Change, 81<br />

Supl. 1, 7-30, doi:10.1007/s10584-006-9210-7, 2007

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