We study the ecological stability of anammox biofilms, which are responsible for the autotrophic Nitrogen removal in mixed nitritation-anammox systems.
Mineralization of organic matter in sediments produces reduced substances that consume oxygen in the bottom waters. Comparison of nutrient-rich and nutrient-poor lakes.
Climate change affects lake ecosystems. We investigate the complex interactions in the lake-climate system with global data analysis and local case studies.
This project contributes to the Blue Green Biodiversity Research Initiative – an Eawag-WSL collaboration focusing on Biodiversity at the interface of aquatic and terrestrial ecosystems.
Lakes store large amounts of heat. To what extent can this heat be used to replace the use of fossil fuels or electricity for heating and cooling purposes?
The intricacies of Lake Kivu and of the methane stored in its deep waters could easily keep an entire research institute busy. Our research aims at creating the knowledge needed to support a sustainable and safe exploitation of the methane resource.
Watercourses are among earth's most biodiverse ecosystems. However, they are also under severe pressure from construction work and hydropower generation, among other things.
The chemistry and biology of lakes is strongly influenced by physical transport processes. We use coupled physical-geochemical models to understand these complex interactions.
By using high-resolution numerical models, we study the horizontal structures organizing flow circulation and their impact on transport over the large Swiss lakes.
