Modelled remains of the glacier cover in the European Alps for an increase in average summer air temperature of 1 to 5 oC

Figure Created 12 Nov 2009 Published 12 Nov 2009 Last modified 29 Nov 2012
Modelled remains of the Alpine glacierisation (climatic accumulation area) according to an increase in summer air temperature of +1 to +5 °C. The total of 100% refers to the ice cover of the reference period (1971–90). The 100%-marks of the other lines refer to the fraction of glacierisation of the corresponding Alpine country. Reading example: A rise in summer air temperature of 3 °C would reduce the Alpine ice cover (red curve) to about 20% of the glacier cover of the reference period (1971–90). The corresponding glacier remains of Switzerland (blue, dashed line) amounts to about 30%, whereas in Austria (black, dashed line) only about 7% of the glacier cover of the reference period is left.



Additional information

Geographical coverage note: European Alps

Full reference is: Zemp, M., Haeberli, W., Hoelzle, M. and Paul, F. (2006): Alpine glaciers to disappear within decades? Geophysical Research Letters, 33, L13504, doi:10.1029/2006GL026319

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