Personal information

• Helsinki, Finland
• M.Sc., Geology and Palaeontology, University of Helsinki

Wikipedia focus

• Quaternary geology, especially Quaternary paleoclimatology and sea level change
• GIS, production of maps
• History and prehistory, especially of Finland and of the Americas
• Rock music

Started articles

• Bubnoff unit
• Väinö Auer
• Mastogloia Sea

Contributed maps

• California Topography and Geomorphic Provinces