About ISHII KEN'ICHIRO
About YAMAGUCHI MINEO
About 水研セ 瀬水研
About TOMARU YUJI
About 水研セ 瀬水研
About KAMIKAWA RYOUMA
About ISHIKAWA TERU
About IMAI ICHIRO
About MIYASHITA HIDEAKI
About 日本陸水学会大会講演要旨集
About Tottori prefecture
About lake
About cell
About Spores
About habitat
About morphology (form)
About biological classification
About identification
About cell culture
About concentration (ratio)
About species specificity
About Lake Koyama
About trophocyte
About dormant spore
About Cell Size
About Cell Shape
About salt concentration
About Bacillariophyta
About species discrimination
About reproductive cell
About algae
About Cryptogamae
About Bacillariophyceae
About Chaetoceros属
About Chaetoceos muelleri
About species identification
About Plant taxonomy
About Plant ecology
About 鳥取
About 湖山池
About 珪素
About Chaetoceros