Planktonic foraminifera δ18O, Mg/Ca and UK37 ratios and benthic foraminifera ...

To derive and age-depth model radiocarbon ages were measured on the planktonic foraminifera species Globigerinoides ruber alba. Stable oxygen isotope ratios were measured on...

为构建年龄-深度模型，科研人员对浮游有孔虫（planktonic foraminifera）物种Globigerinoides ruber alba开展了放射性碳年龄测定。稳定氧同位素比值的测试工作则针对……展开。