July 3, 2019When animals migrate into an ecosystem, the ecosystem turns into a temporary land of milk and honey for predators. But novel findings from a recent study on local fish migration patterns in northern Europe indicate that even when animals migrate out of an ecosystem, their absence has an effect on food webs.
June 27, 2019 The summer heat has reached Switzerland and cooling down in the lake certainly does no harm. On the website "Meteolakes" you can find out how refreshing a dip in Lake Zurich will be at the moment, the next hours and days.
June 13, 2019Some insecticides, such as the neonicotinoids, have an effect on the nervous systems of organisms. But not only, as shown by the results of a new study in which Eawag scientists took part. And: the resulting damage can be very different, depending on the species of fish.
June 11, 2019For 13 years, the "building" foundation has been committed to promoting the next generation of engineers in the construction industry, which also includes the Building Award for remarkable and innovative engineering achievements in construction. This year's award in the "Research and Development" category goes to NEST, the modular research and innovation building of Empa and Eawag.
June 3, 2019Since the last ice age, stickleback have managed to emerge from the sea to colonise many freshwater waterbodies. Genetic analysis by Eawag researchers and colleagues from the University of Bern and the National Institute of Genetics in Shizuoka, Japan, now demonstrate that they achieved this thanks to additional copies of a metabolism gene.
May 29, 2019Climate change will also have an effect on the surface waters and aquatic ecosystems of Switzerland. The extent of this effect has now been examined by Eawag researchers in a synthesis report commissioned by FOEN. All in all, it will be possible to maintain the high quality of Swiss waters through management and adaptation, however, this will entail higher costs, say the authors of the report.
May 24, 2019Geologist Carsten Schubert has been appointed adjungt professor by the ETH Board. He is thus honoured for his research on biogeochemical cycles and for his teaching activities and doctoral training.
May 22, 2019 In its latest report, the Intergovernmental Platform on Biodiversity (IPBES) IPBES warns of the massive consequences of biodiversity loss. Florian Altermatt explains in a video interview why aquatic communities are particularly affected.
May 21, 2019A team of engineers from ZHAW and Eawag has developed a smart-sensor solution for monitoring drinking-water mains. The system supplies its own energy and sends the data by wireless transmission.
