News archive

August 24, 2022

August 24, 2022Of over a thousand lakes studied worldwide, about one in ten shows strange behaviour. In general, there is an increasing tendency for aquatic ecosystems to tip over. The ecological stability of lakes is decreasing, especially in regions with low GDP and large human populations.

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July 7, 2022

July 7, 2022On 15 September, after a two-year hiatus due to the pandemic, an Eawag Info Day will be held once again, dedicated to new technologies for monitoring surface waters. Physicist Damien Bouffard, Head of the Aquatic Physics Group at Eawag, was involved in its conception and explains in an interview what new opportunities and challenges these technologies bring.

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June 27, 2022

June 27, 2022A facility with experimental ponds for field trials is located on the Eawag site in Dübendorf. The current experiment is investigating how the water lily aphid - a herbivore that lives both on land and on water - influences the development of the biocoenosis in water bodies.

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June 23, 2022

June 23, 2022Lake Greifensee is almost on Eawag’s “doorstep” and is therefore used extensively for its water research. Last Friday, interested visitors learned about how the researchers work and what they have discovered about the lake during an enjoyable boat trip. There will be another opportunity for this in autumn.

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June 22, 2022

June 22, 2022Using DNA data, researchers from ETH and Eawag have examined seawater to find not only new species of bacteria, but also previously unknown natural products that may one day prove beneficial as they report today in the journal Nature.

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June 16, 2022

June 16, 2022It is no secret that climate change has a serious impact on the quality and ecology of aquatic environments. Researchers at Eawag have revealed that human responses to climate change are just as impactful on our water systems – for example, in the areas of agriculture and hydropower.

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June 14, 2022

June 14, 2022In the future, drones could open up new possibilities for taking water samples fully automatically in remote areas. To this end, Eawag researchers tested a drone model developed at Empa and Imperial College.

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May 25, 2022

May 25, 2022On the fringes of the World Economic Forum in Davos, the universities and research institutes of the ETH Domain presented themselves to Swiss politics, research and business.

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May 13, 2022

May 13, 2022As of 1 May 2022, Andrin Krähenbühl will head the FIBER fisheries advisory service at the Swiss Federal Institute of Aquatic Science and Technology (Eawag) in Kastanienbaum. The biologist and angler brings with him experience from research and association work. And he is convinced that it serves everyone if the institutions work well together: fisheries, research and biodiversity.

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April 11, 2022

April 11, 2022Monitoring freshwater ecosystems by means of environmental DNA methods offers new opportunities for detecting invasive species. An Eawag study has shown that an invasive jellyfish is more widespread in Switzerland than previously thought.

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