About OTSUKA TAISUKE
About SHIBAZAKI MIYOKO
About TOMI KOYUKI
About たんさいぼうの会
About KOTAKI ATSUO
About 京都府大 生命環境
About TAKAHARA HIKARU
About 京都府大 生命環境
About YASUNO TOSHIKATSU
About 福井工大福井高
About Diatom
About Sea of Japan
About stratum
About eustatic change of sea level
About dominant species
About plant fossil
About sedimentary environment
About Pleistocene series
About fossil diatom
About Honshu
About Bacillariophyta
About algae
About Cryptogamae
About Bacillariophyceae
About Pseudopodosira kosugii
About Cenozoic
About Sedimentary environments,facies
About Plankton
About 本州
About 日本海
About 更新統
About 産出