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Water management and wheat yields in ancient China: Carbon isotope discrimination of archaeological wheat grains 期刊论文
HOLOCENE, 2021, 卷号: 31, 期号: 2, 页码: 285-293
作者:  Zhou Xinying;  Zhu Lin;  Spengler, Robert N.;  Zhao Keliang;  Liu Junchi;  Xu Xing;  Bao Yige;  Dodson, John;  Xu Hai;  Li Xiaoqiang
浏览  |  Adobe PDF(1352Kb)  |  收藏  |  浏览/下载:244/0  |  提交时间:2021/09/17
agricultural transition  carbon isotope  climate change  crop exchange  human adaptation  wheat  
increasedwinterspringprecipitationfromthelastglaciationtotheholoceneinferredfroma13corgrecordfromyilibasinxinjiangnwchina 期刊论文
sciencechinaearthsciences, 2019, 卷号: 62, 期号: 7, 页码: 1125
作者:  Zhao Keliang;  Li Xiaoqiang;  Xu Hai;  Zhou Xingying;  Dodson John;  Liu Junchi
收藏  |  浏览/下载:188/0  |  提交时间:2019/11/07
A Comparison of Different Preservation Methods for Nitrogen Isotopes of Soil Extractable NO3(-) 期刊论文
PEDOSPHERE, 2018, 卷号: 28, 期号: 6, 页码: 943-951
作者:  Liu Junchi;  Liu Weiguo;  Hu Jing
浏览  |  Adobe PDF(1224Kb)  |  收藏  |  浏览/下载:421/62  |  提交时间:2019/04/28
air-drying  freezing  ion exchange  isotopic fractionation  nitrogen isotope tracing  soil extraction  soil storage