About YOSHIMURA KENJI
About 東大 大気海洋研
About AOYAMA JUN
About 東大 大気海洋研
About 地域漁業研究
About Marketing
About social system
About local community
About Geography
About worth
About culture (civilization)
About littoral zone
About Sociology
About Oncorhynchus keta
About distribution (marketing)
About Sanriku littoral area
About food culture
About Social Values
About historical sociology
About Fishery economics and management
About Animal aquatic foods
About 流通
About 歴史
About サケ
About 社会