Table 1 Summary of isotopic results from the Liyi and Shanren sites as well as from the previous published pre-Qin and Qin populations from north and south China.
Site | #Humans | δ13C ± SD (%) | δ15N ± SD (%) | Period | Age | Location | Modern Chinese Province | Reference |
---|---|---|---|---|---|---|---|---|
Sunjianantou | 25 | −10.8 ± 1.3% | 8.5 ± 1.0% | Eastern Zhou | ca. 770−221 | North China | Shaanxi | |
Jianhe | 14 | −9.2 ± 0.7% | 8.7 ± 0.5% | Late Eastern Zhou | ca. 476–221 | North China | Shaanxi | |
Zhouyuan | 10 | −9.3 ± 1.0% | 9.1 ± 1.4% | Western Zhou | ca. 1046–771 | North China | Shaanxi | |
Liangdaicun | 7 | −8.5 ± 0.6% | 9.7 ± 0.7% | Western Zhou | ca. 1046–771 | North China | Shaanxi | |
Neiyangyuan | 22 | −8.3 ± 0.7% | 9.5 ± 1.0% | Late Eastern Zhou | ca. 476–221 | North China | Shanxi | |
Tunliuyuwu | 6 | −9.7 ± 1.6% | 8.8 ± 0.6% | Late Eastern Zhou | ca. 476–221 | North China | Shanxi | |
Qianzhangda | 26 | −9.2 ± 1.4% | 10.0 ± 1.3% | Western Zhou | ca. 1046–771 | North China | Shandong | |
Liangchengzhen | 15 | −9.8 ± 2.0% | – | Neolithic | ca. 2500–2000 | North China | Shandong | |
Beiqian | 20 | −9.2 ± 0.7% | 8.1 ± 0.1% | Neolithic | ca. 6100–5500 | North China | Shandong | |
Guzhendu | 4 | −8.4 ± 0.7% | 9.6%* | Neolithic | ca. 4300–2500 | North China | Shandong | |
Xigongqiao | 8 | −15.0 ± 3.9% | 8.4 ± 1.3% | Neolithic | ca. 5000–4500 | North China | Shandong | |
Qinglongquan | 9 | −14.5 ± 1.1% | 7.1 ± 1.0% | Eastern Zhou | ca. 770–221 | South China | Hubei | |
Sanxingcun | 19 | −20.1 ± 0.2% | 9.7 ± 0.3% | Early Neolithic | ca. 6500–5500 | South China | Jiangsu | |
Tianluoshan | 10 | −20.7 ± 0.5% | 8.7 ± 0.9% | Early Neolithic | ca. 7000–5500 | South China | Zhejiang | |
Hemudu | 4 | −18.2 ± 2.2% | 11.4 ± 0.3% | Early Neolithic | ca. 6800–6000 | South China | Zhejiang | |
Songze | 2 | −19.9 ± 0.4% | 10.9 ± 1.6% | Early Neolithic | ca. 5800–4900 | South China | Shanghai | |
Tashan | 3 | −18.4 ± 0.5% | 9.2 ± 0.7% | Early Neolithic | ca. 5900–5600 | South China | Zhejiang | |
Liyudun | 2 | −17.0 ± 1.3% | 13.8 ± 1.4% | Early Neolithic | ca. 7000–6000 | South China | Guangdong | |
Jinlianshan | 9 | −18.8 ± 0.4% | 9.8 ± 0.9% | Late Eastern Zhou | ca. 476–221 | South China | Yunnan | |
Puge | 1 | −20.4% | – | Late Eastern Zhou | ca. 476–221 | South China | Sichuan |