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Hydrogen isotope fractionation variations of n-alkanes and fatty acids in algae and submerged plants from Tibetan Plateau lakes: Implications for palaeoclimatic reconstruction 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 卷号: 695, 页码: 12
作者:  Liu, Hu;  Liu, Weiguo
收藏  |  浏览/下载：370/0  |  提交时间：2020/06/04
Hydrogen isotope fractionations  n-alkanes  Fatty acids  Algae  Submerged plants  
Hydrogen isotopic compositions along a precipitation gradient of Chinese Loess Plateau: Critical roles of precipitation/evaporation and vegetation change as controls for leaf wax delta D 期刊论文
CHEMICAL GEOLOGY, 2019, 卷号: 528, 页码: 10
作者:  Liu, Weiguo;  Wang, Huanye;  Leng, Qin;  Liu, Hu;  Zhang, Huan;  Xing, Meng;  Cao, Yunning;  Yang, Hong
收藏  |  浏览/下载：332/0  |  提交时间：2020/06/04
Hydrogen isotope  Leaf wax  Precipitation amount  Chinese Loess Plateau  
High-Spatial-Resolution Population Exposure to PM2.5 Pollution Based on Multi-Satellite Retrievals: A Case Study of Seasonal Variation in the Yangtze River Delta, China in 2013 期刊论文
REMOTE SENSING, 2019, 卷号: 11, 期号: 23, 页码: 17
作者:  Wang, Hong;  Li, Jiawen;  Gao, Zhiqiu;  Yim, Steve H. L.;  Shen, Huanfeng;  Ho, Hung Chak;  Li, Zhiyuan;  Zeng, Zhaoliang;  Liu, Chao;  Li, Yubin;  Ning, Guicai;  Yang, Yuanjian
收藏  |  浏览/下载：364/0  |  提交时间：2020/06/05
population exposure  PM2.5  satellite remote sensing  random forest model  population estimation  Yangtze River Delta  China  
Soil organic carbon fractions and C-14 ages through 70 years of cropland cultivation 期刊论文
SOIL & TILLAGE RESEARCH, 2019, 卷号: 195, 页码: 10
作者:  Yu, Xia;  Zhou, Weijian;  Cheng, Peng;  Wang, Yunqiang;  Hou, Yaoyao;  Burr, G. S.;  Xiong, Xiaohu;  Wang, Ya;  Yang, Ling;  Dodson, John
收藏  |  浏览/下载：313/0  |  提交时间：2020/06/04
C-14 age  Cultivation time  Soil organic carbon fractions  Temperature stepped-combustion  Reclaimed cropland  
New insights into environmental controls on the occurrence and abundance of Group I alkenones and their paleoclimate applications: Evidence from volcanic lakes of northeastern China 期刊论文
EARTH AND PLANETARY SCIENCE LETTERS, 2019, 卷号: 527, 页码: 11
作者:  Yao, Yuan;  Zhao, Jiaju;  Longo, William M.;  Li, Gaoyuan;  Wang, Xian;  Vachula, Richard S.;  Wang, Karen J.;  Huang, Yongsong
收藏  |  浏览/下载：407/0  |  提交时间：2020/06/04
alkenones  Group I Isochrysidales  DNA  winter temperature proxy  volcanic lakes  
Optical properties and source identification of black carbon and brown carbon: comparison of winter and summer haze episodes in Xi'an, Northwest China 期刊论文
ENVIRONMENTAL SCIENCE-PROCESSES & IMPACTS, 2019, 卷号: 21, 期号: 12, 页码: 2058-2069
作者:  Zhang, Qian;  Shen, Zhenxing;  Lei, Yali;  Zhang, Tian;  Zeng, Yaling;  Ning, Zhi;  Sun, Jian;  Westerdahl, Dane;  Xu, Hongmei;  Wang, Qiyuan;  Cao, Junji;  Zhang, Renjian
收藏  |  浏览/下载：354/0  |  提交时间：2020/06/04
Effects of apple orchards converted from farmlands on soil water balance in the deep loess deposits based on HYDRUS-1D model 期刊论文
AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2019, 卷号: 285, 页码: 10
作者:  Li, Bingbing;  Wang, Yunqiang;  Hill, Robert L.;  Li, Zhi
收藏  |  浏览/下载：245/0  |  提交时间：2020/06/04
Soil water balance  Land use change  Groundwater recharge  Deep loess deposits  HYDRUS-1D model  
Comparison of n-alkane concentrations and delta D values between leaves and roots in modern plants on the Chinese Loess Plateau 期刊论文
ORGANIC GEOCHEMISTRY, 2019, 卷号: 138, 页码: 10
作者:  Liu, Jinzhao;  An, Zhisheng;  Wu, Huawu;  Yu, Yunlong
收藏  |  浏览/下载：295/0  |  提交时间：2020/06/04
n-Alkane  Leaf-derived  Root-derived  Concentration  delta D  Chinese Loess  
Elevation-dependent cooling caused by volcanic eruptions during the last millennium 期刊论文
INTERNATIONAL JOURNAL OF CLIMATOLOGY, 2019, 页码: 8
作者:  Ning, Liang;  Liu, Jian;  Bradley, Raymond S.;  Yan, Mi;  Chen, Kefan;  Sun, Weiyi;  Jin, Chunhan
收藏  |  浏览/下载：268/0  |  提交时间：2020/06/03
elevation-dependent cooling  volcanic eruptions  last millennium  
Blank experimental study on the determination of nitrogen and oxygen isotopes by chemical conversion method 期刊论文
RSC ADVANCES, 2019, 卷号: 9, 期号: 64, 页码: 37267-37273
作者:  Zong, Yuhan;  Hu, Jing;  Wang, Yadi;  Sun, Hongliang;  Li, Yuliang;  Liu, Weiguo
收藏  |  浏览/下载：299/0  |  提交时间：2020/06/04