Alpine altitudinal vegetation migration

Upper Treeline: Maximum Holocene upward migration 150-350 m higher (1-2 oC warmer) Carnelli, A.L., Theurillat, J-P., Thinon, M., Vadi, G., and Talon, B. 2004. Past uppermost tree imit in the central European Alps (Switzerland) based on soil and soil charcoal. Holocene 14: 393-405.