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Tracking soil carbon processes in two temperate forests at different successional stages using stable and radioactive carbon isotopes 期刊论文
AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2020, 卷号: 304, 页码: 11
作者:  Wang, Kai-Bo;  Deng, Lei;  Di, Dong-Rui;  He, Xin-Hua;  Shi, Wei-Yu
收藏  |  浏览/下载：363/0  |  提交时间：2020/12/30
(CC)-C-13-C-14  Historical erosion  Soil carbon dynamics  Succession  
Recent anthropogenic curtailing of Yellow River runoff and sediment load is unprecedented over the past 500 y 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 卷号: 117, 期号: 31, 页码: 18251-18257
作者:  Liu, Yu;  Song, Huiming;  An, Zhisheng;  Sun, Changfeng;  Trouet, Valerie;  Cai, Qiufang;  Liu, Ruoshi;  Leavitt, Steven W.;  Song, Yi;  Li, Qiang;  Fang, Congxi;  Zhou, Weijian;  Yang, Yinke;  Jin, Zhao;  Wang, Yunqiang;  Sun, Junyan;  Mu, Xingmin;  Lei, Ying;  Wang, Lu;  Li, Xuxiang;  Ren, Meng;  Cui, Linlin;  Zeng, Xueli
收藏  |  浏览/下载：378/0  |  提交时间：2020/12/29
tree rings  Yellow River  runoff reconstruction  sediment load  water consumption  
Molecular Absorption and Evolution Mechanisms of PM2.5 Brown Carbon Revealed by Electrospray Ionization Fourier Transform-Ion Cyclotron Resonance Mass Spectrometry During a Severe Winter Pollution Episode in Xi'an, China 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2020, 卷号: 47, 期号: 10, 页码: 11
作者:  Zeng, Yaling;  Shen, Zhenxing;  Takahama, Satoshi;  Zhang, Leiming;  Zhang, Tian;  Lei, Yali;  Zhang, Qian;  Xu, Hongmei;  Ning, Yanli;  Huang, Yu;  Cao, Junji;  Rudolf, Hohn
收藏  |  浏览/下载：294/0  |  提交时间：2020/12/29
brown carbon  molecular absorption  carbon conjugation  N-addition  oxidation and sulfur addition  
Temperature variations extracted from ring widths of firs growing in the humid environment of the mid-Qinling Mountains 期刊论文
GEOGRAFISKA ANNALER SERIES A-PHYSICAL GEOGRAPHY, 2020, 页码: 13
作者:  Sun, Bo;  Liu, Yu;  Lei, Ying;  Ma, Yongyong;  Sun, Changfeng
收藏  |  浏览/下载：277/0  |  提交时间：2020/06/17
humid environment  tree-ring width  high-frequency signals