Invasive manner threatens Hesse: Black catwels discovered in the quarry lake!
Invasive manner threatens Hesse: Black catwels discovered in the quarry lake!
Herborn, Deutschland - A dramatic scenario unfolds in Hesse: The Uckersdorfer Steibussee becomes the scene of an invasive fish problem! A waters have discovered the American catwels, a species that is not only considered an unwanted guest, but also as a serious threat to domestic biodiversity. This invasive species, which was placed on the Union list invasive species of the EU in 2022, could falter the entire ecosystem of the lake!
The authorities in Herborn raise the alarm! The black catwels, known for its high reproductive rate and brood care skills, could multiply rapidly quickly and put local fish under pressure. "Due to the dominance of the black catwels in the ecosystem, far -reaching disorders can lead to the food chains," warn the city representatives. In order to stop the spread of this invasive way, a drastic step is undertaken: the lake must be pumped out!
urgent measures to combat
The Gießen regional council plans to reduce the water level of the lake in cooperation with the Technical Relief Agency (THW) and the city of Herborn and to completely eliminate the invasive way. A controlled drainage of the water is necessary because the geology of lake of the quarry makes fishing more difficult in areas that are difficult to access. The measures are to be implemented this autumn this autumn if the weather plays along. The entire campaign is expected to take two to three days.
After draining the water, the captured cat cats are professionally removed and further recycled by a fishing biologist. Experts suspect that the American catwels were illegally suspended in the lake, which is not only illegal, but also carries considerable ecological risks. The clock ticks and the authorities have to act quickly to save the ecosystem!
Details | |
---|---|
Ort | Herborn, Deutschland |
Kommentare (0)