Invasive nightmare: Garda cancer plague a paradise!

Invasive nightmare: Garda cancer plague a paradise!

Riva del Garda, Italien - The Lake Garda, one of the most popular travel destinations in Italy, attracts thousands of tourists year after year. Its blue-turkey water and the charming bank resorts are undeniable highlights. However, there is a worrying turn in the underwater world of the lake, which leads to growing concern for divers and divers. According to Deserves has documented a local diving group in the living space of the Garda Lake.

The discovery of invasive species turned out to be no inconsiderable threat to the natural balance in Lake Garda. The most frequently documented invasive types include the red Louisiana River Cancer and the Quagga shell, which is classified as a harmful "ecosystem engineer" because it deprives food resources and increases oxygen consumption. Fischer on Lake Garda warn of the so-called "Monster" wolks, which can reach lengths of up to three meters and represent a serious danger to the domestic fauna. These huge fish should even be able to attack dogs.

invasive species as an increasing threat

The underwater world of Lake Garda includes a variety of animal species, including trout and pike. But the spread of invasive species such as crabs and mussels threatens these domestic populations considerably. A diver in the group, Alice Girardi, documented the critical condition of the lake in her dives and also found three pike.

Investigations show that the number of invasive species increases steadily and displace these domestic species. The Quagga mussel, which is also considered an invasive species, has spread rapidly in the lake ecosystem. In addition, researchers refer to a critically increasing number of catfish that eat everything that comes into their way. These threats not only have negative effects on the ecosystem, but also influence the recreational options for visitors.

challenges for the ecosystem

The challenge of controlling invasive species in Lake Garda is almost impossible. Nevertheless, some of these species have natural predators such as seagulls and various types of fish that could help regulate the stocks. However, experts warn that the spread of invasive species continues to endanger the ecological balance and significantly impair biodiversity in Lake Garda.

Despite these alarming developments, many people want a vacation on Lake Garda, shaped by a healthy ecosystem. However, the future depends on the ability to successfully control these invasive species and to ensure the survival of domestic species. According to Wa> Lake Garada remains a place full of beauty, the environment of which needs real attention.