CCPortal

浏览/检索结果: 共9条,第1-9条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
Root-derived carbon stocks in formerly deep-ploughed soils - A biomarker-based approach 期刊论文
ORGANIC GEOCHEMISTRY, 2024, 卷号: 190
作者:  Burger, D. J.;  Bauke, S. L.;  Schneider, F.;  Kappenberg, A.;  Gocke, M. I.
收藏  |  浏览/下载:0/0  |  提交时间:2024/06/11
Root-derived carbon stocks in formerly deep-ploughed soils - A biomarker-based approach 期刊论文
ORGANIC GEOCHEMISTRY, 2024, 卷号: 190
收藏  |  浏览/下载:0/0  |  提交时间:2024/06/11
An evaluation of biological and climatic effects on plant n-alkane distributions and delta H-2(alk) in a field experiment conducted in central Tibet 期刊论文
ORGANIC GEOCHEMISTRY, 2019, 卷号: 135
作者:  Bai, Yan;  Azamdzhon, Murodov;  Wang, Shiping;  Fang, Xiaomin;  Guo, Haichao;  Zhou, Pengchao;  Chen, Chihao;  Liu, Xiaomin;  Jia, Shugang;  Wang, Qi
收藏  |  浏览/下载:25/0  |  提交时间:2022/06/21
DELTA-D VALUES  HYDROGEN ISOTOPE RATIOS  LIPID BIOMARKERS  SURFACE SOILS  PLATEAU  HOLOCENE  FOREST  RECONSTRUCTION  FRACTIONATION  TEMPERATURE  
Climatic significance of the stable carbon isotopic composition of surface soils in northern Iran and its application to an Early Pleistocene loess section 期刊论文
ORGANIC GEOCHEMISTRY, 2019, 卷号: 127, 页码: 104-114
作者:  Wang, Qiang;  Wang, Xin;  Wei, Haitao;  Khormali, Farhad;  Xie, Haichao;  Zhang, Jinhui;  Chen, Fahu
收藏  |  浏览/下载:56/0  |  提交时间:2019/11/07
Vegetation effects on temperature calibrations of branched glycerol dialkyl glycerol tetraether (brGDGTs) in soils 期刊论文
ORGANIC GEOCHEMISTRY, 2019, 卷号: 127
作者:  Liang, Jie;  Russell, James M.;  Xie, Haichao;  Lupien, Rachel L.;  Si, Guicai;  Wang, Jian;  Hou, Juzhi;  Zhang, Gengxin
收藏  |  浏览/下载:62/0  |  提交时间:2022/06/21
LOESS-PALEOSOL SEQUENCE  ISO-DIABOLIC ACID  MEMBRANE-LIPIDS  MICROBIAL COMMUNITY  SURFACE SOILS  EAST-ASIA  DISTRIBUTIONS  GDGTS  PROXIES  PH  
A 15 ka pH record from an alpine lake in north China derived from the cyclization ratio index of aquatic brGDGTs and its paleoclimatic significance 期刊论文
ORGANIC GEOCHEMISTRY, 2017, 卷号: 109, 页码: 31-46
作者:  Cao, Jiantao;  Rao, Zhiguo;  Jia, Guodong;  Xu, Qinghai;  Chen, Fahu
收藏  |  浏览/下载:30/0  |  提交时间:2019/04/30
Distribution of bacterial and archaeal ether lipids in soils and surface sediments of Tibetan lakes: Implications for GDGT-based proxies in saline high mountain lakes 期刊论文
ORGANIC GEOCHEMISTRY, 2014, 卷号: 67, 页码: 19-30
作者:  Guenther, Franziska;  Thiele, Andrej;  Gleixner, Gerd;  Xu, Baiqing;  Yao, Tandong;  Schouten, Stefan
收藏  |  浏览/下载:42/0  |  提交时间:2019/04/30
Stable carbon isotope biogeochemistry of propionate and acetate in methanogenic soils and lake sediments 期刊论文
ORGANIC GEOCHEMISTRY, 2014, 卷号: 73
作者:  Conrad, R.;  Claus, P.;  Chidthaisong, A.;  Lu, Y.;  Scavino, A. Fernandez;  Liu, Y.;  Angel, R.;  Galand, P. E.;  Casper, P.;  Guerin, F.;  Enrich-Prast, A.
收藏  |  浏览/下载:17/0  |  提交时间:2022/06/21
ARCHAEAL COMMUNITY COMPOSITION  METHANE PRODUCTION  ACETOCLASTIC METHANOGENESIS  METHYL-FLUORIDE  ORGANIC-MATTER  FRACTIONATION  DEGRADATION  FERMENTATION  OXIDATION  PATHWAY  
Distribution of aliphatic ketones in Chinese soils: Potential environmental implications 期刊论文
ORGANIC GEOCHEMISTRY, 2006, 卷号: 37, 期号: 7
作者:  Bai, Yan;  Fang, Xiaomin;  Wang, Yongli;  Kenig, Fabien;  Miao, Yunfa;  Wang, Youxiao
收藏  |  浏览/下载:46/0  |  提交时间:2022/06/21
ORGANIC-MATTER  METHYL KETONES  GAS-CHROMATOGRAPHY  POSSIBLE ORIGIN  LAKE-SEDIMENTS  FOREST SOIL  LIPIDS  GEOCHEMISTRY  AEROSOLS  KEROGEN