Icelandic original birch forest
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Icelandic original birch forest

by Marco Cavalli, Research Institute for Geo-Hydrological Protection - National Council of Research (CNR IRPI), Padova, Italy

Dwarf birch trees with contorted trunks in a remnant patch of the Icelandic original birch forest whitin the desertified land around the Hekla volcano. In this area volcanic ash and grazing caused severe erosion.

Featured on GeoLog, the official blog of the European Geosciences Union