Accumulation rates calculated from coccosphere-units of sediment core GIK23400-3

Age given in calendar years. Coccosphere-unit: Conversion of coccoliths to hypothetical coccospheres by taking an average number of coccoliths per coccosphere. Data were...年龄以日历年为单位给出。颗石球单位：通过求取每颗颗石球（coccosphere）平均所含颗石（coccolith）的数量，将颗石换算为假想颗石球单位。相关数据为……