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Soil extracellular enzyme stoichiometry reflects the shift from P- to N-limitation of microorganisms with grassland restoration 期刊论文
SOIL BIOLOGY & BIOCHEMISTRY, 2020, 卷号: 149, 页码: 8
作者:  Yang, Yang;  Liang, Chao;  Wang, Yunqiang;  Cheng, Huan;  An, Shaoshan;  Chang, Scott X.
收藏  |  浏览/下载：319/0  |  提交时间：2020/12/29
Extracellular enzyme activity  Microbial biomass  Nutrient limitation  Restoration ecology  Vector analysis  
A multiple-proxy stalagmite record reveals historical deforestation in central Shandong, northern China 期刊论文
SCIENCE CHINA-EARTH SCIENCES, 2020, 页码: 11
作者:  Tan, Liangcheng;  Liu, Wen;  Wang, Tianli;  Cheng, Peng;  Zang, Jingjie;  Wang, Xiqian;  Ma, Le;  Li, Dong;  Lan, Jianghu;  Edwards, R. Lawrence;  Cheng, Hai;  Xu, Hai;  Ai, Li;  Gao, Yongli;  Cai, Yanjun
收藏  |  浏览/下载：363/0  |  提交时间：2020/12/23
Speleothem  Stable isotopes  Trace elements  Deforestation  Human activity  16th century  
Spatial variation of soil properties and carbon under different land use types on the Chinese Loess Plateau 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 卷号: 703, 页码: 8
作者:  Yu, Xia;  Zhou, Weijian;  Chen, Yiping;  Wang, Yunqiang;  Cheng, Peng;  Hou, Yaoyao;  Wang, Ya;  Xiong, Xiaohu;  Yang, Ling
收藏  |  浏览/下载：345/0  |  提交时间：2020/06/05
The Loess Plateau  Soil organic carbon  Soil inorganic carbon  Soil moisture  Land uses  Grain for green  
Analysis of hydrochemical characteristics and their controlling factors in the Fen River of China 期刊论文
SUSTAINABLE CITIES AND SOCIETY, 2020, 卷号: 52, 页码: 10
作者:  Hua, Kun;  Xiao, Jun;  Li, Shujian;  Li, Zhi
收藏  |  浏览/下载：315/0  |  提交时间：2020/06/04
Hydrochemistry  Water quality  Ion source  Fuzzy membership function  Fen River