Yu, JiminElderfield, HPiotrowski, Alexander2015-12-100012-821Xhttp://hdl.handle.net/1885/65375Seawater carbonate ion and δ13C are affected by many processes including biology, air-sea exchange, alkalinity change, and mixing between different water masses. Study of modern ocean data shows that deep ocean carbonate ion and δ13C of dissolved inorgaKeywords: Carbonate ions; Charged particles; Seawater; Electrons; benthic foraminifera; calcite; carbon dioxide; carbon sequestration; carbonate system; glacial-interglacial cycle; inorganic carbon; ion; Last Glacial; oceanic circulation; seawater; tracer; water co d13C; benthic foraminiferal B/Ca; carbonate ion concentration; North Atlantic; ocean circulation200810.1016/j.epsl.2008.04.0102015-12-10