About JO Jaeguk
About Okayama Univ., Okayama, JPN
About YAMANAKA Toshiro
About Okayama Univ., Okayama, JPN
About KASHIMURA Tomoki
About Okayama Univ., Okayama, JPN
About OKUNISHI Yusuke
About Okayama Univ., Okayama, JPN
About KUWAHARA Yoshihiro
About Kyushu Univ., Fukuoka, JPN
About KADOTA Isao
About Okayama Univ., Okayama, JPN
About MIYOSHI Youko
About Kyushu Univ., Fukuoka, JPN
About MIYOSHI Youko
About National Inst. of Advanced Industrial Sci. and Technol., Ibaraki, JPN
About ISHIBASHI Jun-ichiro
About Kyushu Univ., Fukuoka, JPN
About CHIBA Hitoshi
About Okayama Univ., Okayama, JPN
About Geochemical Journal
About hydrothermal system
About submarine sediment
About clay mineral
About ammonium ion
About isotopic ratio
About nitrogen isotope
About nitrogen form
About pore fluid
About isotope fractionation
About submarine hydrothermal system
About inorganic nitrogen
About nitrogen stable isotope ratio
About nitrogen isotope abundance ratio
About pore fluid
About Geochemistry in general
About Marine geology
About Other isotopic geochemistry
About アンモニウム
About 堆積物
About 熱水系
About 環境条件
About 粘土鉱物
About 窒素同位体