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La propagation effrénée de la moule Quagga dans le Léman a des conséquences significatives sur son écosystème aquatique et ses […]
Newly appointed to this key position after an international selection process, Ms. Nicole GALLINA takes over the position [... ].
The complete mixing of the waters of Lake Geneva did not take place for the 10th consecutive year: what are the consequences on [...]
The 60th plenary session of the CIPEL was held in Prévessin-Moëns, on November 4th, with the participation of elected officials, experts [...].
The lake surface water temperature did not exceed 21.1°C during the summer of 2021, and [... ]
The water temperature at the surface of the lake has increased significantly compared to last month. It was worth 17 [...]
The CIPEL and two NGOs install a prevention campaign on the beaches of twenty-one communes on the shores of Lake Geneva. [...]
The quagga mussel has been expanding rapidly since 2015 in Lake Geneva. Its development should stabilize in the next 4 to 5 [...]
Summer is here and what better way to cool off than by taking a dip in the waters of Lake Geneva?
The surface waters of Lake Geneva continue to warm up (about +2°C compared to the April reading). [...]
Once upon a time, there was a lake... You tell the rest. Mysterious immensity, majestic mirror, unchained soul... nothing [...]
SPRING: Warming up and restarting aquatic life (April-June) Starting in the spring, the monitoring program of the [...]
The natural environments of Lake Geneva The CIPEL has just set up a nicely illustrated exhibition in order to make the public aware of [...]
February 6, 2021: The mixing reached 135 m depth. Compared to January, the mixing layer [...]
We inform you about the publication of a new limnological bulletin for Lake Geneva. It presents the data of temperature, transparency and water level [... ].
Reedbeds border the lake in only a few places. Composed of large herbaceous plants - such as common reeds [... ]
