You can reach me by email or by snail mail:

If you want to send mail to my Helsinki affiliation:

Department of Geosciences and Geography
University of Helsinki
P.O. Box 64
FIN-00014 University of Helsinki
Finland

Email:
jussi(dot)t(dot)eronen(at)bios(dot)fi
or
jussi(dot)t(dot)eronen(at)helsinki(dot)fi