IEECAS OpenIR

浏览/检索结果: 共3条,第1-3条 帮助

限定条件            
已选(0)清除 条数/页:   排序方式:
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:315/0  |  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:296/0  |  提交时间:2020/06/04
n-Alkane  Leaf-derived  Root-derived  Concentration  delta D  Chinese Loess  
The selection of a primary marker for the Anthropocene 期刊论文
SCIENCE BULLETIN, 2019, 卷号: 64, 期号: 22, 页码: 1643-1645
作者:  Wang, Tianli;  Tan, Liangcheng;  Xu, Hai;  Zang, Jingjie;  Li, Dong;  Lan, Jianghu;  Han, Yongming;  Li, Li
收藏  |  浏览/下载:295/0  |  提交时间:2020/06/04