At an approximately one hour drive from Tampere, Finland, the Hyytiälä Forestry Field Station has undertaken forest-related research from 1910. Since 1995, the SMEAR II station started continuous measurements of ecosystem atmosphere
interactions
. Nowadays, the station monitors forest ecophysiology and productivity,
soil
and
water
balance, meteorology, solar and terrestrial radiation, fluxes, ambient concentrations, atmospheric aerosols, and deposition.