As the most common deciduous tree species in Switzerland, the European beech provides many ecosystem services. Due to global warming, in particular because of longer and more severe periods of drought, beech stands are increasingly endangered in this country. Genetic variants from the south, which are better adapted to the future climate, could therefore become important for the survival of Swiss beech forests. (Photo: Markus Bolliger)
As the most common deciduous tree species in Switzerland, the European beech provides many ecosystem services. Due to global warming, in particular because of longer and more severe periods of drought, beech stands are increasingly endangered in this country. Genetic variants from the south, which are better adapted to the future climate, could therefore become important for the survival of Swiss beech forests. (Photo: Markus Bolliger) - Genetic diversity plays a critical role in enabling species to adapt to climate change. An international study, jointly conducted with the Swiss Federal Institute for Forest, Snow and Landscape Research (WSL), indicates that ongoing endeavors to monitor genetic diversity in Europe are inadequate and incomplete. The researchers advocate for a fresh approach to pinpoint areas of paramount significance in preserving genetic diversity. These identified regions should be subject to protective measures.
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