About YAMAGUCHI HITOMI
About YAMAGUCHI HITOMI
About 岡山理大 技科研
About KUWAE MICHINOBU
About 愛媛大 上級研究員セ
About TSUGEKI NARUMI
About 愛媛大 沿岸環境科研セ
About MIYOSHI CHIKANORI
About 愛媛大 大学院理工学研究科
About TAKEOKA HIDETAKA
About 愛媛大 沿岸環境科研セ
About 岡山理科大学技術科学研究所年報
About shallow marine sediment
About silicon
About water mass
About reduction environment
About oxidation environment
About solubility (ratio)
About diagenesis
About origin
About bottom sediment survey
About geochemistry
About oxygen-deficient water mass
About biological origin
About biogeochemistry
About horizontal distribution
About Beppu Bay
About Geochemistry of hydrosphere and biosphere
About 別府湾
About 表層堆積物
About 生物起源
About 珪素
About 水平分布