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Mongolitria: A new Early Cretaceous three-valved seed from Northeast Asia 期刊论文
AMERICAN JOURNAL OF BOTANY, 2024, 页码: 13
作者:  Bickner, Maya A.;  Herrera, Fabiany;  Shi, Gongle;  Ichinnorov, Niiden;  Crane, Peter R.;  Herendeen, Patrick S.
Adobe PDF(5708Kb)  |  收藏  |  浏览/下载：24/0  |  提交时间：2024/03/14
Cycadales  Early Cretaceous  fossil seeds  gymnosperms  paleobotany  silicified  
Numerical taxonomy and genus-species identification of Czekanowskiales in China based on machine learning 期刊论文
PALAEONTOLOGIA ELECTRONICA, 2024, 页码: 19
作者:  Zhang, Bo;  Xin, Cunlin;  Yang, Dong;  Jiao, Zhipeng;  Liu, Songxin;  Di, Guoyun;  Zhao, Han
Adobe PDF(39858Kb)  |  收藏  |  浏览/下载：23/0  |  提交时间：2024/03/14
Machine learning  Czekanowskiales  numerical taxonomy  fossil identification  
Stable carbon isotopes and stomatal frequency of Middle Jurassic ginkgophyte fossils from the Turpan basin, northwestern China: Implications for reconstructing paleo-CO2 changes 期刊论文
JOURNAL OF ASIAN EARTH SCIENCES, 2024, 卷号: 259, 页码: 9
作者:  Xiao, Liang;  Liang, Jia-qi;  Guo, Li-yan;  Ji, De-shuang;  Yuan, Man;  Li, Xiang-chuan;  Sun, Nan;  Li, Zuo-chen
Adobe PDF(16682Kb)  |  收藏  |  浏览/下载：21/0  |  提交时间：2024/03/14
Middle Jurassic  Ginkgophyte  Sandaoling Coal Mine  Stable carbon isotope  Paleo -CO 2 concentration