Data for: Prosopis sp. tree-ring carbon and oxygen isotope record of regional-scale hydroclimate variability during the last 9500 years in the Atacama Desert

Oxygen and carbon isotope data from Prosopis sp. trees from the Atacama Desert. Radiocarbon dates are calibrated using the southern hemisphere curve. Dates of individual rings in ancient dataset are approximate based on multiple radiocarbon dates of individual rings.

本数据集包含采自阿塔卡马沙漠牧豆树属（Prosopis sp.）树木的氧同位素与碳同位素数据。所有放射性碳测年结果均采用南半球校准曲线完成校正。本古代数据集中各树木年轮的定年结果基于单年轮的多组放射性碳测年数据估算得到，仅为近似值。