Warning on Lake Garda: catfish threaten animals and ecosystem!

Warning on Lake Garda: catfish threaten animals and ecosystem!

Gardasee, Italien - Am Lake Garda in Italy have become large, voracious catfish. These predatory fish, which the fishermen often refer to as "torpedos", are currently spreading rapidly and not only pose a problem for fishing, but also for the wildlife around the lake. Fischer report that the catfish not only pose a danger to the food chain of other species, but also potentially endanger small dogs. As RUHR24 reports, the catfish eat a variety of animals, including even birds such as ducks and cormorane. The fishermen's concern is great because the catfish could disturb the ecological balance on Lake Garda.

The spread of this large freshwater fish is favored by climate change. Warm water not only promotes their growth, but also their reproduction. With its mild water, the Lake Garda offers ideal conditions for these predators, which further tightens the situation. Fischer like Marco Brognoli warn of a "problem of epic dimensions" and urgently call for measures to contain the WELS population. The situation is particularly tense in the area between Sirmione and Lazise-here are regularly over two meters in length, which according to 20min.ch The threat increased.

a call to support

The fishermen appeal to the authorities to provide support to restore ecological balance. Something must be done urgently to control the reproduction of this invasive way. Among other things, Brognoli proposes to set up collection points and targeted selection measures to regulate the Wels population. It is important that sustainable approaches are promoted in fishing to take into account future climate changes, such as those in the area of ​​fishing at Federal Environmental Office be shown.

In order to meet the challenges of a changing fishing industry, the Federal Environment Agency has launched measures such as the establishment of protected areas and promoting sustainable management plans. These are to be adapted to the respective ecological conditions in order to increase resilience compared to climate change. Regular monitoring of the fish stocks could also contribute significantly to monitor and adapt these strategies.

The situation on Lake Garda is not only a challenge for the fishermen on site, but also represents a wake -up call for everyone who appreciates the beauty and diversity of this popular travel destination. However, vacationers should not be afraid of the catfish; Experts assure that they are nocturnal and do not pose any danger to people. Nevertheless, it becomes clear that a quick action is necessary to protect the balance in the Garda lake ecosystem.