Lake Garda in danger: Invasive types threaten our paradise!
Lake Garda in danger: Invasive types threaten our paradise!
Riva del Garda, Italien - The Lake Garda, one of the most popular travel destinations in Austria, is not only known for its picturesque landscapes, but is currently faced with serious challenges. Divers have discovered invasive species in the lake that considerably threaten the sensitive ecosystem. In the past few months, a local diving group has increasingly dealt with the documentation of underwater life and has shown both the beauty and the problems of the ecosystem. As Merkur reports, invasive animal species such as crabs and plants in an alarming dimensions and displacement.
The northern part of the lake around Riva del Garda is particularly affected, where the diving community is concerned about the rapid spread of the red Louisiana flow cancer. This invasive way from North America can be up to three meters long and has now become known as "Monster from Lake Garda". Fischer on Lake Garda raises the alarm because the stocks of the local fish species such as trout and pike are very declining, which is also due to the erosion due to crayfish.an uninvited guest in the ecosystem
The Quagga shell, known in Garda since 2023, represents another threat. This shell not only changes the chemical composition of the water, but also withdraw important food resources to other living beings and increases oxygen consumption at depth. The sum of these changes has an impact on the entire ecosystem and endangers not only the flora and fauna, but also the economic situation in the region. Studies show that aggressive catfish also deteriorate the bathing conditions and thus hold tourists, which can have devastating consequences, especially for hoteliers and restaurateurs, such as Infranken determined.
fischer already complain dramatically falling traps, while diving schools and other water sports providers are increasingly drawing attention to the challenges. Environmentalists therefore urgently demand stronger controls and comprehensive regulatory measures. This includes, among other things, the introduction of collection points for invasive types and the creation of gentle times for the local fish stocks.
future plans and adjustments
In order to improve the situation in Lake Garda sustainably, monitoring the fish stocks is also necessary. Experts suggest sustainable fishing methods to protect the loved ones and endangered fish species. But not only the underwater world suffers; There are also measures on land to reduce mass tourism. From summer 2025, access to many Italian beaches will only be possible with an online reservation. Limone Sul Garda has also banned an alcohol to contain the negative effects of tourism. These changes could possibly have far -reaching consequences for the number of visitors and the economic stability of the region.
The Lake Garda is in danger, and it is up to all of us to protect the ecosystem and to find the right balance between tourism and nature. Further information on invasive species can be found on BMU .
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| Ort | Riva del Garda, Italien |
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