中文版 | English

在结果中检索

IEECAS OpenIR

浏览/检索结果: 共23条，第1-10条 帮助

限定条件                        
已选(0)清除 条数/页：   排序方式：
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：345/0  |  提交时间：2020/06/04
Hydrogen isotope fractionations  n-alkanes  Fatty acids  Algae  Submerged plants  
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：284/0  |  提交时间：2020/06/04
C-14 age  Cultivation time  Soil organic carbon fractions  Temperature stepped-combustion  Reclaimed cropland  
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：270/0  |  提交时间：2020/06/04
n-Alkane  Leaf-derived  Root-derived  Concentration  delta D  Chinese Loess  
Spatiotemporal variations in the hydrochemical characteristics and controlling factors of streamflow and groundwater in the Wei River of China 期刊论文
ENVIRONMENTAL POLLUTION, 2019, 卷号: 254, 页码: 10
作者:  Li, Zhou;  Xiao, Jun;  Evaristo, Jaivime;  Li, Zhi
收藏  |  浏览/下载：250/0  |  提交时间：2020/06/05
Water quality  Controlling factors  Mass balance method  Forward model  Stable isotope  
Groundwater and streamflow sources in China's Loess Plateau on catchment scale 期刊论文
CATENA, 2019, 卷号: 181, 页码: 7
作者:  Li, Zhi;  Coles, Anna E.;  Xiao, Jun
收藏  |  浏览/下载：245/0  |  提交时间：2020/06/05
China's Loess Plateau  Groundwater source  Stable isotopes  Impacting factor  Evaporation line  
n-Alkyl lipid concentrations and distributions in aquatic plants and their individual delta D variations 期刊论文
SCIENCE CHINA-EARTH SCIENCES, 2019, 卷号: 62, 期号: 9, 页码: 1441-1452
作者:  Liu, Hu;  Liu, Zhonghui;  Zhao, Cheng;  Liu, Weiguo
收藏  |  浏览/下载：322/0  |  提交时间：2020/06/05
n-Alkanes  Fatty acids  Hydrogen isotopes  Algae  Submerged plants  
Carbon isotope and environmental changes in lakes in arid Northwest China 期刊论文
SCIENCE CHINA-EARTH SCIENCES, 2019, 卷号: 62, 期号: 8, 页码: 1193-1206
作者:  Liu, Weiguo;  Li, Xiangzhong;  Wang, Zheng;  Wang, Huangye;  Liu, Hu;  Zhang, Bo;  Zhang, Huan
收藏  |  浏览/下载：240/0  |  提交时间：2020/06/05
Carbon isotope  Lake  Arid region of northwestern China  Total organic carbon  Organic biomarkers  
Evaluation of soil erosion and ecological rehabilitation in Loess Plateau region in Northwest China using plutonium isotopes 期刊论文
SOIL & TILLAGE RESEARCH, 2019, 卷号: 191, 页码: 162-170
作者:  Zhang, Weichao;  Xing, Shan;  Hou, Xiaolin
收藏  |  浏览/下载：235/0  |  提交时间：2020/06/05
(239,240)pu  Soil erosion  Ecological rehabilitation  ICP-MS/MS  Loess Plateau  
New insights into dating the sediment sequence within a landslide-dammed reservoir on the Chinese Loess Plateau 期刊论文
HOLOCENE, 2019, 卷号: 29, 期号: 6, 页码: 1020-1029
作者:  Wang, Xiaqing;  Jin, Zhangdong;  He, Zhong;  Zhou, Ling;  Xu, Jianwei
收藏  |  浏览/下载：257/0  |  提交时间：2020/06/05
Cs-137 activity  annual freeze-thaw layer  check dam and landslide-dammed reservoir  Chinese Loess Plateau  flood index grade  rainfall record  
Evidence for early (>= 12.7 Ma) eolian dust impact on river chemistry in the northeastern Tibetan Plateau 期刊论文
EARTH AND PLANETARY SCIENCE LETTERS, 2019, 卷号: 515, 页码: 79-89
作者:  Ruan, Xiaobai;  Yang, Yibo;  Galy, Albert;  Fang, Xiaomin;  Jin, Zhangdong;  Zhang, Fei;  Yang, Rongsheng;  Deng, Li;  Meng, Qingquan;  Ye, Chengcheng;  Zhang, Weilin
收藏  |  浏览/下载：286/0  |  提交时间：2020/06/05
eolian dust  Sr isotopes  carbonate  Linxia Basin  Xining Basin