By Martina P | 7:28 AM UTC, Wed July 20, 2011 Locality Kvarntrask, Åland Country Finland Year 1994 Temperature (°C) 15.0 pH 8.0 Conductivity (μS/cm) 160 Species Chrysosphaerella brevispina Mallomonas crassisquama Spiniferomonas trioralis Synura echinulata Synura petersenii Mallomonas caudata Synura spinosa References HANSEN & KRISTIANSEN (1997) Coordinates 60.345978, 19.971743