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Climate change and rock fall events in high mountain areas : numerous and extensive rock falls in 2007 at Mittlerer Burgstall, Central Austria
(supprimer)
In 2007, a number of rock fall events occurred on the sharp SE-ridge of the mountain Mittlerer Burgstall completely changing the shape of the mountain. In this paper the AA. use geomorphological mapping, permafrost distribution modelling, glacier
reconstruction, surface and near-surface ground temperature data, air temperature data, and airborne laserscanning data to assess these multiple rock fall events. Permafrost modelling and ground temperature monitoring indicate that the area of detachment