Hiroshi Ichikawa

ocean lieracy ocean education science and society role of academic society japan oceanography science education science communication japn geoscience union oceanographic society of japan working plan guidline disaster prevention tsunami public satatement scientific research military ocean science science dual-use ocean circulation covection phase change of salt with water ice salt disaster risk reduction tsnunami desaster ocean lieracy primary school science literacy school teachers geoscience sea grant program marine school ocean [science communication]