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:36/0  |  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:26/0  |  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:162/0  |  提交时间:2023/10/09
Dicksoniaceae  Reinvestigation  Xiajiajienia  Early Cretaceous  Jehol biota  Phylogenetic analysis  
Fertile organs and in situ spores of a marattialean fern (Asterotheca) from the Early Permian of northwestern China 期刊论文
REVIEW OF PALAEOBOTANY AND PALYNOLOGY, 2023, 卷号: 309, 页码: 11
作者:  Zhou, Ning(周宁);  Li, Liqin(李丽琴);  Wang, Yongdong(王永栋);  Lu, Ning(鲁宁);  Xu, Yuanyuan(许媛媛);  Wu, Xiuyuan(吴秀元)
Adobe PDF(7561Kb)  |  收藏  |  浏览/下载:193/1  |  提交时间:2023/02/14
Marattiales  Fertile pinnules  Sporangia  In situ spores  Xinjiang  Early Permian  
Middle-Late Jurassic fossils from Northeast China confirm the affiliation of Umaltolepis seed-bearing structures and Pseudotorellia leaves 期刊论文
REVIEW OF PALAEOBOTANY AND PALYNOLOGY, 2022, 卷号: 306, 页码: 15
作者:  Dong, Chong(董重);  Shi, Gongle(史恭乐);  Zhang, Xiaoqing(张筱青);  Wang, Zixi(王姿晰);  Wang, Yongdong(王永栋)
Adobe PDF(20315Kb)  |  收藏  |  浏览/下载:202/1  |  提交时间:2023/03/01
Umaltolepis  Pseudotorellia  Ginkgophyte  Middle -Late Jurassic  Daohugou Biota  Northeast China  
Geochemistry of the Lower Cretaceous limestones in the Eastern Tethys Gyabula Formation (Himalaya, southern Tibet): implications for the depositional environment and tectonic setting 期刊论文
ARABIAN JOURNAL OF GEOSCIENCES, 2021, 卷号: 14, 期号: 22, 页码: 20
作者:  Li, Qing(李青);  Ding, Feng;  Ruhl, Micha;  Wang, Yongdong(王永栋);  Li, Ying;  Yang, Lei;  Xu, Kunzhi;  Xie, Xiangang
Adobe PDF(5723Kb)  |  收藏  |  浏览/下载:290/1  |  提交时间:2022/01/05
Southern Tibet  Early Cretaceous  Seawater geochemistry  Sedimentary  depositional environment  Tectonic setting  
Early Cretaceous plants from the Itsuki and Nochino formations of the Tetori Group in the Kuzuryu area, central Japan and their paleoclimatic implications 期刊论文
CRETACEOUS RESEARCH, 2020, 卷号: 105, 页码: 15
作者:  Sakai, Yusuke;  Wang, Yongdong (王永栋);  Matsuoka, Atsushi
Adobe PDF(10252Kb)  |  收藏  |  浏览/下载:321/2  |  提交时间:2020/03/18
Flora  Tetori group  Itsuki formation  Nochino formation  Early Cretaceous  Central Japan  
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:400/4  |  提交时间:2020/03/18
Umaltolepis  Pseudotorellia  Middle Jurassic  Ginkgophyte  Yima Formation  China  
Sedimentological and paleoecological aspects of the Norian-Rhaetian transition (Late Triassic) in the Xuanhan area of the Sichuan Basin, Southwest China 期刊论文
PALAEOWORLD, 2019, 卷号: 28, 期号: 3, 页码: 334-345
作者:  Lu, Ning (鲁宁);  Wang, Yong-Dong (王永栋);  Popa, Mihai Emilian;  Xie, Xiao-Ping;  Li, Li-Qin (李丽琴);  Xi, Shu-Na;  Xin, Cun-Lin;  Deng, Chun-Tao
Adobe PDF(5107Kb)  |  收藏  |  浏览/下载:398/2  |  提交时间:2019/12/18
Sedimentary analysis  Plant paleoecology  Paleoclimate  Norian Rhaetian  Sichuan Basin  
The Jurassic fossil wood diversity from western Liaoning, NE China 期刊论文
Journal of Palaeogeography, 2019, 卷号: 8, 期号: 1, 页码: 78-88
作者:  Jiang,Zi-Kun;  Wang,Yong-Dong (王永栋);  Tian,Ning;  Xie,Ao-Wei (谢奥伟);  Zhang,Wu;  Li,Li-Qin (李丽琴);  Huang,Min
Adobe PDF(3454Kb)  |  收藏  |  浏览/下载:297/2  |  提交时间:2019/05/22
Fossil Wood  Diversity  Evolution  Tiaojishan Formation  Jurassic