Composite record of delta 18O (10 yrs means) of ice cores B32 and EDML from D...

The delta 18O values of B32 were adjusted to the EDML core to account for the slightly different location. The age model for EDML is preliminary and based on a comparison of...鉴于B32与EDML冰芯的点位存在细微差异，为统一同位素序列基准，将B32样品的δ¹⁸O值（delta 18O）校准至EDML冰芯（EDML core）序列。EDML冰芯的年代模型为初步模型，其构建基于对……的对比分析。