Graduate School of Science and Engineering;
Yamaguchi University;
Yamaguchi;
Japan;
Institute of Biogeoscience (Biogeos);
Japan Agency for Marine-Earth Science and Technology (JAMSTEC);
Yokosuka;
Japan;
Marine Works Japan;
Ltd.;
Yokosuka;
Japan;
School of Medicine;
Yokohama City University;
Yokohama;
Japan;