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NIGPAS OpenIR
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Machine-learning-based morphological analyses of leaf epidermal cells in modern and fossil ginkgo and their implications for palaeoclimate studies 期刊论文
PALAEONTOLOGY, 2023, 卷号: 66, 期号: 6, 页码: 16
作者:  Zhang, Li;  Wang, Yongdong;  Ruhl, Micha;  Xu, Yuanyuan;  Zhu, Yanbin;  An, Pengcheng;  Chen, Hongyu;  Yan, Defei
Adobe PDF(2410Kb)  |  收藏  |  浏览/下载：56/0  |  提交时间：2024/03/14
Ginkgo  epidermal cell  micro-character  machine learning  palaeoclimate parameter  
Umaltolepis and associated Pseudotorellia leaves from the Middle Jurassic of Yima in Henan Province, Central China 期刊论文
REVIEW OF PALAEOBOTANY AND PALYNOLOGY, 2019, 卷号: 271, 页码: 104-111
作者:  Dong, Chong （董重）;  Zhou, Zhiyan （周志炎）;  Zhang, Bole;  Wang, Yongdong （王永栋）;  Shi, Gongle （史恭乐）
Adobe PDF(18577Kb)  |  收藏  |  浏览/下载：420/4  |  提交时间：2020/03/18
Umaltolepis  Pseudotorellia  Middle Jurassic  Ginkgophyte  Yima Formation  China  
A new Early Cretaceous Ginkgo ovulate organ with associated leaves from Inner Mongolia, China and its evolutionary significance 期刊论文
Review of Palaeobotany and Palynology, 2017, 卷号: 244, 页码: 163-181
作者:  Xu, XH;  Yang, LY;  Sun, BN;  Wang, YD (王永栋);  Chen, P
Adobe PDF(12684Kb)  |  收藏  |  浏览/下载：212/6  |  提交时间：2017/10/19
Ginkgo  Ovulate organ  The Early Cretaceous  Inner Mongolia  China  
Cuticular anatomy of Sphenobaiera huangii (Ginkgoales) from the Lower Jurassic of Hubei, China 期刊论文
AMERICAN JOURNAL OF BOTANY, 2005, 卷号: 92, 期号: 4, 页码: 709-721
作者:  Wang, YD (王永栋);  Guignard, G;  Thevenard, F;  Dilcher, D;  Barale, G;  Mosbrugger, V;  Yang, XJ (杨小菊);  Mei, SW (梅盛吴)
Adobe PDF(1570Kb)  |  收藏  |  浏览/下载：362/24  |  提交时间：2012/08/17
China  Fossil  Ginkgoales  Jurassic  Leaf Cuticle  Sphenobaiera Huangii  Ultrastructure  
A new Karkenia (Ginkgoales) from the Jurassic Yima formation, Henan, China and its megaspore membrane ultrastructure 期刊论文
REVIEW OF PALAEOBOTANY AND PALYNOLOGY, 2002, 卷号: 120, 期号: 1-2, 页码: 91-105
作者:  Zhou, ZY (周志炎);  Zhang, B;  Wang, YD (王永栋);  Guignard, G
Adobe PDF(1628Kb)  |  收藏  |  浏览/下载：356/36  |  提交时间：2012/08/19
Ginkgoales  Seed Organ  Phenology  Megaspore Membrane  Ultrastructure  Jurassic