Department Surface Waters - Research and Management

Surface Waters - Research & Management (Surf)

We focus both on processes in the aquatic environment as well as on entire systems of natural waters.

We perform basic and applied research and several projects have a problem-oriented and interdisciplinary focus, including system analysis. Read more

News

July 2, 2025 –

After water is diverted for hydropower, rivers are often left with very little streamflow for nature. A new report provides an overview.

After water is diverted for hydropower, rivers are often left with very little streamflow for nature. A new report provides an overview.

Read more

Latest Publications

Atton Beckmann, D., Werther, M., Mackay, E. B., Spyrakos, E., Hunter, P., & Jones, I. D. (2024). Are more data always better? – Machine learning forecasting of algae based on long-term observations. Journal of Environmental Management, 373, 123478 (13 pp.). doi:10.1016/j.jenvman.2024.123478, Institutional Repository
Roethlin, R. L., Meister, A. C. E., Gilli, A., Lennartz, S. T., Amsler, H. E., Dittrich, M., … Dubois, N. (2024). Tin contamination in sediments of Lake Zurich: source, spread, history and risk assessment. Swiss Journal of Geosciences, 117(1), 22 (15 pp.). doi:10.1186/s00015-024-00471-6, Institutional Repository
Bachmann, O., Foubert, A., Dèzes, P., Hetényi, G., Jäggi, A., Müntener, O., … Zeyen, N. (2024). Geosciences community roadmap 2024. Update of Swiss community needs for research infrastructures 2029–2032 (Swiss Academies reports, Report No.: 19/8). doi:10.5281/zenodo.14264991, Institutional Repository

Surf Seminars

21. - 22.10.​2025,
9.00 am
Vogelwarte Sempach

PEAK-Vertiefungskurs V61/25

29.01.​2026,

Graduate Studies in our department

Video about Graduate Studies in our department

Research Projects

4’000 river kilometers will be rehabilitated in Switzerland over the course of the coming 80 years – a unique opportunity for learning!
Climate change affects lake ecosystems. We investigate the complex interactions in the lake-climate system with global data analysis and local case studies.
Une nouvelle plateforme de recherche multidisciplinaire pour le lac Léman.
Microbes can ‘breath’ metals, and metals can also serve as records of Earth’s past. This project investigates these roles of metals in anoxic lakes.
We try to understand the bulk and compound specific carbon and nitrogen isotopic compositions in food chains.
Wastewater is a source of antibiotic resistant bacteria. We study their dissemination in the aquatic environment, and strategies to remove them.
IsoTalk - Dynamik der Isochrysidales Blüte in Schweizer Seen: Auf dem Weg zu einem Alkenone-Paläothermometer für Seen in den mittleren Breiten.
How can Earth observation be used to estimate the safe operating space for water management in a changing climate