About OHKUSHI Ken'ichi
About Kobe Univ., Hyogo, JPN
About HATA Motoko
About Hirosaki Univ., Aomori, JPN
About NEMOTO Naoki
About Hirosaki Univ., Aomori, JPN
About Paleontological Research
About benthic foraminifera
About Northwest Pacific Ocean
About Quaternary Period
About ocean plateau
About productivity
About climatic variation
About late Quaternary
About glacial-interglacial cycle
About microorganism
About protozoa
About Sarcodina
About シャツキーライズ
About paleoproductivity
About Cenozoic
About 北西太平洋
About 古生産性
About 深海
About 底生有孔虫
About 応答