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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：43/0  |  提交时间：2024/03/14
Ginkgo  epidermal cell  micro-character  machine learning  palaeoclimate parameter  
Palynological investigation of an Upper Triassic sequence in Nanjing area, eastern China, with paleoecological implications q 期刊论文
GEOBIOS, 2023, 卷号: 80, 页码: 43-54
作者:  Li, Liqin;  Xu, Yuanyuan;  Wang, Yongdong;  Kurschner, Wolfram M.
Adobe PDF(4879Kb)  |  收藏  |  浏览/下载：29/0  |  提交时间：2024/03/14
Fanjiatang formation  Late Triassic  Palynology  Paleobotany  Paleoclimate  
Re-investigations of the fossil fern Xiajiajienia mirabila (Dicksoniaceae) based on new material from the Lower Cretaceous of western Liaoning, China 期刊论文
CRETACEOUS RESEARCH, 2023, 卷号: 149, 页码: 12
作者:  Zhang, Li;  Wang, Yongdong;  Ruhl, Micha;  Zhu, Yanbin;  Li, Haijun
Adobe PDF(6925Kb)  |  收藏  |  浏览/下载：168/0  |  提交时间：2023/10/09
Dicksoniaceae  Reinvestigation  Xiajiajienia  Early Cretaceous  Jehol biota  Phylogenetic analysis  
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：408/4  |  提交时间：2020/03/18
Umaltolepis  Pseudotorellia  Middle Jurassic  Ginkgophyte  Yima Formation  China  
Late Triassic ecosystem variations inferred by palynological records from Hechuan, southern Sichuan Basin, China 期刊论文
GEOLOGICAL MAGAZINE, 2018, 卷号: 155, 期号: 8, 页码: 1793-1810
作者:  Li, Liqin （李丽琴）;  Wang, Yongdong （王永栋）;  Vajda, Vivi;  Liu, Zhaosheng
Adobe PDF(1936Kb)  |  收藏  |  浏览/下载：385/2  |  提交时间：2019/05/22
End-triassic Event  Palynology  Mass Extinction  Sporomorph Ecogroup  Climate Change