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Tree-ring evidence of the impacts of climate change and agricultural cultivation on vegetation coverage in the upper reaches of the Weihe River, northwest China 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 卷号: 707, 页码: 8
作者:  Sun, Changfeng;  Liu, Yu;  Song, Huiming;  Li, Qiang;  Cai, Qiufang;  Wang, Lu;  Fang, Congxi;  Liu, Ruoshi
收藏  |  浏览/下载：304/0  |  提交时间：2020/06/03
Tree ring  Vegetation coverage  Climate change  Agricultural cultivation  Northwest China  
Sequential combustion separation of soil organic carbon fractions for AMS measurement of C-14 and their application in fixation of carbon 期刊论文
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2020, 卷号: 323, 期号: 1, 页码: 169-177
作者:  Yu, Xia;  Zhou, Weijian;  Wang, Yunqiang;  Cheng, Peng;  Hou, Yaoyao;  Du, Hua;  Xiong, Xiaohu;  Yang, Ling;  Wang, Ya;  Fu, Yunchong
收藏  |  浏览/下载：301/0  |  提交时间：2020/06/03
C-14 ages  Labile-stable SOC  Reclaimed cropland  Temperature stepped-combustion  
Responses of soil microbial communities to nutrient limitation in the desert-grassland ecological transition zone 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2018, 卷号: 642, 页码: 45-55
作者:  Cui, Yongxing;  Fang, Linchuan;  Guo, Xiaobin;  Wang, Xia;  Wang, Yunqiang;  Li, Pengfei;  Zhang, Yanjiang;  Zhang, Xingchang
收藏  |  浏览/下载：322/0  |  提交时间：2020/06/05
Ecological transition zone  Community function  Enzyme  16S rRNA  ITS rRNA  Nutrient limitation