About OTOMO YOKO
About 日本学術振興会特別研究員
About OTOMO YOKO
About 北海道大学大学院工学研究院環境循環システム部門資源循環工学分野環境地質学研究室
About earth(the globe)
About Archeozoic Era
About microfossil
About graphite
About isotopic ratio
About carbon isotope
About origin
About organism
About electron microscopy
About global environment
About state
About Cyanophyta
About redox status
About early earth
About biological origin
About earth's surface environments
About transmission electron microscopy
About Origin of life
About Archaean
About Isua Supracrustal Belt
About Banded iron formation
About Oxygenic photosynthesizing bacteria
About Origin of life
About Archaean
About Isua Supracrustal Belt
About Banded iron formation
About Oxygenic photosynthesizing bacteria
About General
About Geochemistry in general
About 初期地球
About 生命
About 研究
About 動向