Climate change is testing the resilience of European forests. A recent study conducted by university Of Vienna And Monk reveals that almost one in two tree species may not survive the changed climate conditions. This research highlights a serious one risk for the biodiversity and the stability of forest ecosystems, already seriously compromised by drought and parasites.
Biodiversity: an alarm for biodiversity
Not all species of trees are ready to face the challenges of climate change. Only a few, less than half, show the flexibility necessary to adapt to future climate predictions. This situation requires a critical reflection on processes of reforestation, who must consider the choice of species more resilient to ensure the survival of forests.
The research examined 69 species of trees distributed in 238,080 sites throughout Europefinding that only a fraction are able to adapt to rapid climate changes, ranging from predictions of a colder climate to rising temperatures by the end of century. In Germanyfor example, is expected to only 10 species per kilometre square will be able to adapt, less than half of those who could survive under conditions considered”stable“.
Among the most resilient species is the English oakthe oak more widespread in Europe, which appears to be one of the best equipped to resist. However, the potential decline of many other species represents a serious threat for the forests of continentalready weakened by the direct and indirect effects of climate change.
The echo from the research It’s not just about scope scientific, but also directly affects environmental policies and forest management practices. The experts suggest that it is not possible to rely exclusively on a new one mix of tree species, but rapid and targeted actions are needed to mitigate climate change and effectively protect our forests.
The situation in Italy reflects a similar urgency. Forests cover approximately 36.7% of the territory national and are crucial to mitigate extreme climate events, regulate the quality of the air and soil and absorb carbon dioxide. The birch of Etna, ad examplea unique tree in the world, is threatened with extinction due to changing climatic conditions.
The responsibility to protect our forests is enormousand decisions made today will affect our ability to hold up healthy forest ecosystems e functional in the future. Forests are not only a haven for biodiversity but are fundamental to human life on this planet.
What do you think we can do to contribute to the protection of forests Europeans faced with these challenges climatic of biodiversity?
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