By Magda | 12:30 PM UTC, Fri February 04, 2011 Locality Lake Ladoga, Estuary of Burnaya River, station 61 Country Russia Year 1998 Temperature (°C) 14.3 pH 7.5 Conductivity (μS/cm) 96 Species Mallomonas akrokomos Mallomonas alpina Mallomonas crassisquama Mallomonas punctifera Mallomonas tonsurata Paraphysomonas vestita Spiniferomonas bourrellyi Synura echinulata Synura petersenii Mallomonas caudata Synura spinosa Mallomonas acaroides Mallomonas hamata Chrysosphaerella coronacircumspina References VOLOSHKO & GAVRILOVA (2001) Coordinates 60.613933, 30.594177