Yu, JiminBroeker, Wally S.Elderfield, HJin, ZhangdongMcManus, JerryZhang, Fei2015-12-100036-8075http://hdl.handle.net/1885/65274Deep-ocean carbonate ion concentrations ([CO32-]) and carbon isotopic ratios (δ13C) place important constraints on past redistributions of carbon in the ocean-land-atmosphere system and hence provide clues to the causes of atmospheric CO2 concentration cKeywords: boron; calcium; carbonic acid; absorption; air-sea interaction; benthic environment; biosphere; boron; calcium; carbon isotope; carbonate; concentration (composition); deep sea; deglaciation; foraminifera; Last Glacial Maximum; paleoceanography; paleoenviLoss of carbon from the deep sea since the last glacial maximum201010.1126/science.11932212016-02-24