For a better understanding of modern alpine landscapes as
well as their long and short-term dynamics, the knowledge of the past evolution
of landscapes is essential. Almost all ecosystems are influenced by pleistocene
climatic changes and the strong impact of alternating ice ages and warm
periods. Even "minor" climatic variations, which occurred during
the postglacial period, play an important role in the evolution and characteristics
of modern landscapes. Studies of long-term records of these geo-ecological
changes are the basis for understanding possible future impacts of global
warming. |