Data acquired during the research of Lugu Lake, Southwest China 28 KY cladoceran d13C

This data were collected from Lugu Lake, southwest China in August 2010. The cladoceran stratigraphy and its stable carbon istope, compained with the high-resolution diatom, pollen and geochemical proxies were conducted. The in-lake CO2 concentration over the last 26 KY was inferred from δ13C of Bosmina (δ13CBOS).

本数据集采集于2010年8月的中国西南泸沽湖。本研究对沉积序列中的枝角类地层分布及其稳定碳同位素（stable carbon isotope）进行了分析，并结合高分辨率硅藻、孢粉与地球化学代用指标的测定结果。基于象鼻溞属（Bosmina）的碳同位素比值（δ¹³C_BOS），本研究反演了过去26千年以来湖内的二氧化碳浓度变化。