中文版 | English

在结果中检索

IEECAS OpenIR

浏览/检索结果: 共10条，第1-10条 帮助

限定条件    
已选(0)清除 条数/页：   排序方式：
Influence of carbon type on carbon isotopic composition of coal from the perspective of solid-state C-13 NMR 期刊论文
FUEL, 2019, 卷号: 245, 页码: 174-180
作者:  Ding, DS (Ding, Dianshi);  Liu, GJ (Liu, Guijian);  Fu, B (Fu, Biao)
Adobe PDF(1054Kb)  |  收藏  |  浏览/下载：421/0  |  提交时间：2019/05/24
Coal  Carbon isotope  Carbon type  NMR  China  
Petroleum contamination evaluation and bacterial community distribution in a historic oilfield located in loess plateau in China 期刊论文
APPLIED SOIL ECOLOGY, 2019, 卷号: 136, 页码: 30-42
作者:  Gao, S (Gao, Sha);  Liang, JD (Liang, Jidong);  Teng, TT (Teng, Tingting);  Zhang, M (Zhang, Man)
Adobe PDF(2500Kb)  |  收藏  |  浏览/下载：375/0  |  提交时间：2019/02/28
Petroleum contamination  Petroleum fingerprinting  16Sr RNA sequencing  Bacterial community  
An effective method for reconstructing the historical change in anthropogenic contribution to sedimentary organic matters in rivers 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 卷号: 655, 页码: 968-976
作者:  Wang, SS (Wang, Shanshan);  Liu, GJ (Liu, Guijian);  Zhang, JM (Zhang, Jiamei);  Zhou, L (Zhou, Li);  Lam, PKS (Lam, Paul K. S.)
Adobe PDF(1911Kb)  |  收藏  |  浏览/下载：417/0  |  提交时间：2019/03/01
Huaihe River  Lipid biomarkers  Sediment cores  Anthropogenic contribution  Sedimentary organic matters  
Variations in hydrogen isotopic fractionation in higher plants and sediments across different latitudes: Implications for paleohydrological reconstruction 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 卷号: 650, 期号: 1, 页码: 470-478
作者:  Liu, JZ (Liu, Jinzhao);  An, ZS (An, Zhisheng)
Adobe PDF(1955Kb)  |  收藏  |  浏览/下载：308/1  |  提交时间：2019/03/08
Apparent fractionation  Leaf wax  Plant types  Sediments  Latitude zones  
Biogenic silica contents of Lake Qinghai sediments and its environmental significance 期刊论文
FRONTIERS OF EARTH SCIENCE, 2014, 卷号: 8, 期号: 4, 页码: 573-581
作者:  Liu, B (Liu, Bin)[ 1,2 ];  Xu, H (Xu, Hai)[ 1 ];  Lan, JH (Lan, Jianghu)[ 1,2 ];  Sheng, EG (Sheng, Enguo)[ 1,2 ];  Che, S (Che, Shuai)[ 1 ];  Zhou, XY (Zhou, Xinying)[ 3 ]
Adobe PDF(1131Kb)  |  收藏  |  浏览/下载：253/0  |  提交时间：2018/11/26
Biogenic Silica  Environmental Significance  Lake Qinghai  Precipitation  
Influence of increasing combustion temperature on the AMS C-14 dating of modern crop phytoliths 期刊论文
SCIENTIFIC REPORTS, 2014, 卷号: 4, 页码: 6511
作者:  Yin, JH (Yin, Jinhui)[ 1,2 ];  Yang, X (Yang, Xue)[ 1 ];  Zheng, YG (Zheng, Yonggang)[ 1 ]
Adobe PDF(380Kb)  |  收藏  |  浏览/下载：181/0  |  提交时间：2018/11/30
Hydrogen isotopic composition of plant leaf wax in response to soil moisture in an arid ecosystem of the northeast Qinghai-Tibetan Plateau, China 期刊论文
JOURNAL OF ARID LAND, 2014, 卷号: 6, 期号: 5, 页码: 592-600
作者:  Yao, Y (Yao, Yuan)[ 1,2 ];  Liu, WG (Liu, WeiGuo)[ 1,2 ]
Adobe PDF(796Kb)  |  收藏  |  浏览/下载：184/0  |  提交时间：2018/11/30
Hydrogen Isotope  D-enrichment  Soil Water Content  Northeast Qinghai-tibetan Plateau  
Grain-size characteristics and climate variability in TMS5e sequence of Tumen section in southern Tengger Desert, northwestern China 期刊论文
CHINESE GEOGRAPHICAL SCIENCE, 2012, 卷号: 22, 期号: 1, 页码: 48-62
作者:  Wen, XH (Wen Xiaohao)[1];  Li, BS (Li Baosheng)[1,2];  Wang, FN (Wang Fengnian)[1];  Zheng, YM (Zheng Yanming)[3];  Niu, DF (Niu Dongfeng)[1];  Si, YJ (Si Yuejin)[1];  Ou, XJ (Ou Xianjiao)[1,4]
Adobe PDF(1109Kb)  |  收藏  |  浏览/下载：240/0  |  提交时间：2018/12/17
Tengger Desert  Tumen Section  Tms5e Sequence  Grain-size Characteristics  Palaeoclimate Reconstruction  Marine Isotope Stage 5e (Mis5e)  
delta O-18 values of tree rings as a proxy of monsoon precipitation in and Northwest China 期刊论文
CHEMICAL GEOLOGY, 2004, 卷号: 206, 期号: 1-2, 页码: 73-80
作者:  Liu, WG;  Feng, XH;  Liu, Y;  Zhang, QG;  An, ZS
收藏  |  浏览/下载：142/0  |  提交时间：2020/05/28
oxygen isotopes  tree ring  precipitation  East Asian Monsoon  
Evaluation of the sealed-tube low-temperature combustion method for the C-13/C-12 and H-2/H-1 ratio determinations of cellulose nitrate 期刊论文
CHINESE JOURNAL OF CHEMISTRY, 2001, 卷号: 19, 期号: 11, 页码: 1089-1096
作者:  Tao, FX;  Aucour, AM;  Sheppard, SMF;  Liu, CQ;  Leng, XT;  Wang, SL;  Liu, GS;  Xu, WB
收藏  |  浏览/下载：167/0  |  提交时间：2020/05/28
carbon isotope  hydrogen isotope  cellulose nitrate  sealed-tube combustion  nitrous oxide