Institution: | 1. Department of Hydrology , Institute of Earth Sciences, University of Uppsala , Villav?gen 16, S-75236, Uppsala, Sweden E-mail: irina.gottschalk@telia.com;2. Institute of Geophysics, University of Oslo , Postboks 1022, Blindern, N-0315, Oslo, Norway E-mail: lars.gottschalk@geofysikk.uio.no;3. Research Centre of Agricultural and Forest Environment , Polish Academy of Sciences , Bukowska 19, 60809, Poznań, Poland E-mail: zkundze@man.poznan.pl |