About FUJIOKA K
About Japan Marine Sci. and Technol. Center, Yokosuka, JPN
About OKINO K
About Hydrographic Dep. Japan, Tokyo, JPN
About KANAMATSU T
About Japan Marine Sci. and Technol. Center, Yokosuka, JPN
About OHARA Y
About Hydrographic Dep. Japan, Tokyo, JPN
About ISHIZUKA O
About Geological Survey of Japan, Ibaraki, JPN
About HARAGUCHI S
About Univ. Tokyo, Tokyo, JPN
About ISHII T
About Univ. Tokyo, Tokyo, JPN
About Geology
About ocean basin
About backarc basin
About Marine geology
About フィリピン
About 背弧盆
About 拡大