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Iitto | Palsa mire
WI_fi056.jpg Pallastunturi  |  Dwarf birchThumbnailsKilpisjärvi  |  Birch forest

Palsas are relatively small and low frost heaves with permanently frozen ice cores. These indicators for discontinuous or sporadic permafrost are found in wetland areas.

Created
Sunday 1 September 2002 by Martin Mergili in Europe / Finland (859 visits)