About KAKEHI SHIGEHO
About 水研セ 東北水研
About ITO SHIN'ICHI
About 東大 大気海洋研
About KUWATA AKIRA
About 水研セ 東北水研
About SAITO HIROAKI
About 東大 大気海洋研
About TADOKORO KAZUAKI
About 水研セ 東北水研
About 日本海洋学会大会講演要旨集
About winter
About bay
About nutritive salt
About chlorophyll a
About phytoplankton
About sea water temperature
About salinity
About dissolved oxygen
About nitrate
About marine pollution
About eutrophication
About Sendai Bay
About plankton bloom
About Geochemistry of hydrosphere and biosphere
About Ecosystems
About Marine pollution
About 冬季
About 仙台湾
About ブルーム
About 発生メカニズム