About HANAWA KIMIO
About 東北大 大学院理学研究科
About sea water
About water mass
About experiment
About oceanographic observation
About oceanic general circulation
About Salinity
About sea water temperature
About subtropical zone
About oceanic structure
About float
About oceanographic survey
About distribution
About biogeochemical cycle
About mode water
About subtropical mode water
About Argo float
About World Ocean Circulation Exp.
About WOCE
About Physical properties of sea water
About Geochemistry of hydrosphere and biosphere
About モード水
About 研究
About 将来展望
About 現状
About 重要性