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Elements content in tree rings from Xi'an, China and environmental variations in the past 30 years 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2018, 卷号: 619-620, 期号: 2018, 页码: 120-126
作者:  Liu, Yu;  Ta, Weiyuan;  Cherubini, Paolo;  Liu, Ruoshi;  Wang, Yanchao;  Sun, Changfeng
Adobe PDF(895Kb)  |  收藏  |  浏览/下载:284/0  |  提交时间:2018/09/26
Xi'an  China  Tree Rings  Chemical Element  Environmental Variation  
Carbon isotope fractionation during low temperature carbonization of foxtail and common millets 期刊论文
ORGANIC GEOCHEMISTRY, 2011, 卷号: 42, 期号: 7, 页码: 713-719
作者:  Yang, Q (Yang, Qing)[1,3];  Li, XQ (Li, Xiaoqiang)[2];  Liu, WG (Liu, Weiguo)[1];  Zhou, XY (Zhou, Xinying)[2];  Zhao, KL (Zhao, Keliang)[2];  Sun, N (Sun, Nan)[2]
Adobe PDF(580Kb)  |  收藏  |  浏览/下载:219/0  |  提交时间:2019/01/07
Early agricultural development and environmental effects in the Neolithic Longdong basin (eastern Gansu) 期刊论文
CHINESE SCIENCE BULLETIN, 2011, 卷号: 56, 期号: 8, 页码: 762-771
作者:  Zhou, XY (Zhou,Xinying)[1];  Li, XQ (Li,Xiaoqiang)[1,2];  Zhao, KL (Zhao,Keliang)[1,3];  Dodson, J (Dodson, John)[4];  Sun, N (Sun,Nan)[1,3];  Yang, Q (Yang,Qing)[1,3]
Adobe PDF(996Kb)  |  收藏  |  浏览/下载:252/0  |  提交时间:2019/01/07
eastern Gansu  Neolithic  early agriculture  environmental effect  pollen  seed