Climate change threatens forests in the Rems-Murr district: spruces disappear!

Climate change threatens forests in the Rems-Murr district: spruces disappear!

In the Rems-Murr district, there are alarming developments in the woods that are concerned about forester and experts. More and more trees, especially the spruce, suffer from the consequences of drought, pests and an increase in the average temperature. Förster Axel Kalmbach and Jürgen Baumann expect dramatic changes because the average temperature has risen from 8 to over 10 degrees in the past 30 years. In these heat -lit -based areas, the spruce, which once formed the backbone of the forestry, threatens to completely disappear into high layers. According to Stuttgart News not only reflects this crisis locally, but is also a nationwide phenomenon. Experts report that spruces have the highest diversity advisors of all tree species, which is reinforced by massive bark beetle attacks.

The Situation is also complicated by the preference of the beech as a new dominant tree species, which also also suffers from the climatic changes. This leads to a forest that becomes ecologically poorer and more dangerous. The recently reported [ ZDF ] indicates that icons like the oak are also endangered; Almost half of the oak examined shows significant damage from pests and environmental factors. Books are also threatened by the beech complex disease, which often occurs after heat or drought.

forest conversion and diversity of tree species

To meet these challenges, the forester rely on a diverse selection of tree species. In a specific example, 500 young Douglasia were planted, with the chances of survival of these conifers being considered low. In addition to Douglasia, species such as tree hazel, food chestnut, stemy oak and pointed maple also find their way into the reforestation. The maintenance of these seedlings is secured by regular freewings and protective measures against purgatory damage from roebugs.

The state of Baden-Württemberg has put on funding programs to help private forest owners. Around 9,000 forest owners in the Rems-Murr district manage around 30 percent of the forest area and can benefit from free initial consultations and state-funded measures ( Stuttgartter News ). According to Deutschlandfunk , the conversion of the forest is a costly matter, which is usually associated with millions of expenses, but is considered a necessary generational project.

A central point is the switch to climate silicians mixed forests, which should offer better resistance to dryness, heat and storm. Experts recommend that forestry should not rely on traditional tree species, but should also test climate silicians from southern latitudes. The creation of such mixed forests could help to rebuild the damaged stocks and to strengthen the ecological basics.

The challenges are great, but the first successes of the forest redevelopment can be seen after only 15 to 30 years. In order to counteract the wild bite and to promote the growth of young deciduous trees, the game population must also be regulated accordingly. Time is urging, because the forest as we know it could soon be a thing of the past. The misery of the German forests, the ZDF as worrying is not just a local matter, but affects all of us.