About FUJIWARA TATEKI
About 京大 大学院農学研究科
About KOMAI YUKIO
About Porphyra tenera
About fishing ground
About sea area
About eutrophication
About nutritive salt
About nitrogen
About phosphorus
About biological product
About Seto Inland Sea
About marine ecosystem
About mariculture
About laver
About fishing ground productivity
About coastal zone
About 貧栄養化
About nutrient salt
About primary production
About Osaka Bay
About Tokyo Bay
About Ecosystems
About Seaweeds
About Fishing grounds and fishing conditions
About Aquaculture in general
About 貧栄養化
About ノリ養殖
About 沿岸海域
About 栄養塩