Source link : https://bq3anews.com/lake-genevas-blank-water-just-right-information-or-a-symptom-of-an-invasion-the-case-of-the-quagga-mussel/
The water of Lake Geneva, a Franco-Swiss lake, hasn’t ever been so transparent, however this isn’t essentially just right information for the biggest lake in Western Europe. At the back of this postcard look is if truth be told a silent invasion: the invasion of quagga, which filters the water en masse, with the chance of profoundly nerve-racking the lake’s stability. Fish species might be endangered, but in addition human actions: this species additionally colonizes pipes that offer water.
Since 2015, the water of Lake Geneva, the border lake between France and Switzerland, has steadily grow to be crystal transparent. A boon for swimmers: absolute best visibility, turquoise reflections… the delicate air of the Maldives within the middle of Europe!
However in the back of this sexy postcard lies a nerve-racking query: is simply too transparent water essentially synonymous with just right environmental well being? As a result of this impressive alternate isn’t because of a herbal miracle, however largely to the silent motion of a small shell slightly two centimeters in dimension: the quagga mussel.
And if this new transparency turns out innocuous, even glad, it’s if truth be told a visual symptom of a profound upheaval. As a result of underneath the skin of Lake Geneva, the lake’s stability is being redefined round a long-term invader. This is able to in the end result in declines in phytoplankton and the fish that rely on them, in addition to algal blooms.
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Author : bq3anews
Publish date : 2026-04-02 09:37:00
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