By Magda | 11:44 AM UTC, Fri February 04, 2011 Locality Lake Ladoga, Petrokrepost Bay, station C Country Russia Year 1998 Temperature (°C) 14.6 pH 7.6 Conductivity (μS/cm) 102 Species Chrysosphaerella brevispina Mallomonas akrokomos Mallomonas alpina Mallomonas crassisquama Mallomonas tonsurata Paraphysomonas gladiata Paraphysomonas imperforata Paraphysomonas vestita Spiniferomonas bourrellyi Spiniferomonas trioralis Synura petersenii Mallomonas caudata Synura spinosa Mallomonas acaroides Spiniferomonas bilacunosa References VOLOSHKO & GAVRILOVA (2001) Coordinates 60.114145, 31.333008