Acknowledgements:
We thank the “Waldlabor Zürich” project (Martin Brüllhardt –
www.waldlabor.ch) as well as the forest owner Jakob Heusser for their
cooperation and support. The project was funded through the “Waldlabor
Project Grant” 4.20.P01 awarded to Marius Floriancic. We
acknowledge support during data
collection and laboratory work from the technical staff and student
helpers working at the “Waldlabor” ecohydrology field site (Lena
Straumann, Elisa Hage, Anna Lena Könz, Maria Grundmann, Lara Virsik,
Stefano Martinetti, Fabian Strittmatter, Adrian Kreiner, Lucien
Biolley).