Data for: Leukoma antiqua (Bivalvia) - a high-resolution marine paleoclimate archive for southern South America?

Data for freshwater mixing line, Figure 2 Stable oxygen and carbon isotope data of shells, Td18O(shell) plus 1 sigma errors, instrumental SST, data for Figures 6+7 Temporal Alignment of oxygen isotope data (and temperatures reconstructed thereof), data for Figure 8淡水混合线数据集；图2：壳体稳定氧、碳同位素数据与壳体Td¹⁸O及1σ误差数据；仪器观测海表温度（Sea Surface Temperature, SST）数据集；图6与图7所用数据集：氧同位素数据（及其反演所得温度）的时间对齐数据集；图8所用数据集