Hydroclimate records from the eastern tropical Indian Ocean of sediment core ...

Planktic foraminiferal oxygen isotopes, Mg/Ca and Mg/Ca-derived SST estimates of sediment core SO189/2_119KL. The isotopic composition of the samples was measured using a...沉积物岩芯SO189/2_119KL的浮游有孔虫（Planktic foraminifera）氧同位素、镁钙比（Mg/Ca）以及基于镁钙比推算的海表温度（Sea Surface Temperature, SST）估算数据。样品的同位素组成采用……进行测定。