Research keywords (14):
植生史
, Eustigmatophytes
, Haptophytes
, Lichens
, Molecular Paleontology
, molecular fossil
, Paleoenvironmental Indicator
, Chemotaxonomy
, Angiosperm
, Cretaceous
, Alkenone
, Terpenoid
, Paleoenvironmental reconstruction
, Organic Geochemistry
PALEO10: Paleosciences Society
, European Association of Organic Geochemists
, American Geophysical Union
, THE GEOLOGICAL SOCIETY OF JAPAN
, THE JAPANESE ASSOCIATION OF ORGANIC GEOCHEMISTS
, THE GEOCHEMICAL SOCIETY OF JAPAN