About YAMAGUCHI SOICHI
About HAYAMI YUICHI
About 佐賀大 低平地沿岸海域研究セ
About KIMOTO KATSUNORI
About 水産総合研究セ 西海区水研
About 沿岸海洋研究
About sea area
About oxygen deficiency
About water mass
About summer
About model
About Ecosystem
About dissolved oxygen
About Oysters
About feeding (food intake)
About excretion
About marine environment
About Ariake Bay
About ecological model
About invertebrate
About animal behavior
About feed intake
About Ecosystems
About Environmental problems
About カキ
About 礁
About 有明海
About 貧酸素水塊
About 抑制効果