Specialty／Research: Paleoceanography, Marine Geology

Specialty／Research: Ecological engineering, Biogeochemistry

Specialty／Research: Trace Element Biogeochemistry, Trace Analysis of Natural Material, Estuarine and Coastal Processes

Specialty／Research: Marine Geology, Paleoceanography, Marine Micropaleontology, Organic Geochemistry

Specialty／Research: Isotope Geochemistry, Organic Geochemistry

Specialty／Research: Marine chemistry, Biogeochemistry

Specialty／Research: Chemical Oceanography, Carbonate Chemistry, Carbon Cycle, Ocean Biogeochemistry