TY - JOUR A1 - Boeckli, L. A1 - Brenning, A. A1 - Gruber, S. A1 - Noetzli, J. T1 - Permafrost distribution in the European Alps: calculation and evaluation of an index map and summary statistics JO - The Cryosphere J1 - TC VL - 6 IS - 4 SP - 807 EP - 820 Y1 - 2012/07/27 PB - Copernicus Publications SN - 1994-0424 UR - https://tc.copernicus.org/articles/6/807/2012/ L1 - https://tc.copernicus.org/articles/6/807/2012/tc-6-807-2012.pdf DO - 10.5194/tc-6-807-2012 ER -