JpGU-AGU Joint Meeting 2026

Presentation information

[E] Poster

A (Atmospheric and Hydrospheric Sciences ) » A-HW Hydrology & Water Environment

[A-HW28] Tracer Hydrology: Advances in Measurement and Modelling

Wed. May 27, 2026 5:15 PM - 7:00 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

5:15 PM - 7:00 PM

[AHW28-P01] Microbial fingerprints as tracers for groundwater and microbial origins in Alpine and volcanic mountain systems

Véronique Schifferle1, Currle Friederike1, Angela Welham1,2, Jared David van Rooyen1,2, Stéphanie Musy1, Shinya Yamamoto3, Tatsuji Nishizawa3, Takashi Uchiyama3, Takanori Kagoshima4, Kotaro Shirai5, Yuji Sano6, Rolf Kipfer2,7,8, Yama Tomonaga1,9,2, *Oliver S. Schilling1,2 (1. Hydrogeology, Department of Environmental Sciences, University of Basel, Switzerland, 2. Eawag, Department of Water Resources and Drinking Water, Switzerland, 3. Mount Fuji Research Institute, Yamanashi Prefectural Government, Japan, 4. Graduate School of Science and Engineering, University of Toyama, Japan, 5. Atmosphere and Ocean Research Institute, University of Tokyo, Japan, 6. Marine Core Research Institute, Kochi University, Japan, 7. Institute of Biogeochemistry and Pollutant Dynamics, ETH Zürich, Switzerland, 8. Institute of Geochemistry and Petrology, ETH Zürich, Switzerland, 9. Entracers GmbH, Switzerland)

Keywords:flow cytometry, groundwater, microbes, tracers, mountains, volcano