Monster-Welse threaten Lake Garda: alarm for bathers!
Monster-Welse threaten Lake Garda: alarm for bathers!
The Lake Garda, Italy's largest lake, attracts numerous tourists to its banks in the summer months who use the clear, blue-turkey water and the pleasant temperatures for swimming and water sports. But lately the idyllic atmosphere has been clouded by more and more reports on invasive species. These new intruders are not only a threat to the local wildlife, but also influence the tourist attractiveness of the region. As Kurier , there are already initial closures of beach sections, such as in the nature reserve Val di Gola, where the endangered fish is to be protected.
alarming developments
The rapid spread of the European catfish, which is now described as "Monster from Lake Garda" in the region, is particularly worrying. Speer fisherman Marco Brognoli, who only discovered his first catfish five years ago, speaks of a real "explosion" of sightings in the past three years. The Welses, which can be over two meters long, have aroused the public interest, especially after attacks on bathers in Brombachsee in Bavaria. These incidents led to the police intervene and shoot the hurtful fish. Although the experts, such as Johannes quickly from the Bavarian State Fisheries Association, emphasize that catfish are normally shy, it can lead to aggressive behavior during the reproduction time.threat to the ecosystem
But not only the catfish are a problem. Invasive species such as the Quagga shell and the red Louisiana flow cancer are a serious threat to the fragile ecosystem of Lake Garda. These species changed the chemical composition of the water and urge locals such as trout and pike to the edge of survival. Fischer report dramatically falling traps. The diving community therefore calls for increased regulatory measures and thorough monitoring of the fish stocks. There are special concerns for the southwestern banks between Sirmione and Lazise and the region around Riva del Garda, where the effects of these invaders are particularly noticeable, such as Infranken reported.
measures to save Lake Garda
In order to counteract these challenges, collection points for invasive types should be set up and the protection of local species should be reinforced. Environmentalists are also urgently demanding stricter controls to prevent further insertion. Lake Garda is a popular destination for tourists and known for its diverse wildlife. The tourism region must act to avoid long -term declines of the number of visitors. From the summer of 2025, access to many Italian beaches will only be possible with an online reservation, which could further change the situation.
The preservation of Lake Garda requires a common approach of researchers, fishermen and conservationists. This is the only way to restore the ecological balance. Experts warn that Lake Garda is endangered by the invasive species - joint efforts are necessary to maintain the underwater world so that the country's clearest water will continue to attract many visitors in the future. Like der-gardase.de , the time came to action to protect the beautiful region.
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| Ort | Gardasee, Italien |
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