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:22/0  |  提交时间:2024/03/14
Ginkgo  epidermal cell  micro-character  machine learning  palaeoclimate parameter  
How similar are the venation and cuticular characters of Glossopteris, Sagenopteris and Anthrophyopsis? 期刊论文
REVIEW OF PALAEOBOTANY AND PALYNOLOGY, 2023, 卷号: 316, 页码: 16
作者:  Xu, Yuanyuan;  Wang, Yongdong;  McLoughlin, Stephen
Adobe PDF(17905Kb)  |  收藏  |  浏览/下载:124/1  |  提交时间:2023/10/09
Glossopteridales  Caytoniales  Bennettitales  Venation pattern  Epidermal micromorphology  Stomatal complex  
Ptilozamites chinensis (Pteridospermopsida) from the Late Triassic of South China with considerations on its intraspecific variability and palaeoenvironmental preferences 期刊论文
REVIEW OF PALAEOBOTANY AND PALYNOLOGY, 2022, 卷号: 304, 页码: 10
作者:  Xu, Yuanyuan(许媛媛);  Popa, Mihai Emilian;  Zhang, Xiaoqing(张筱青);  Kustatscher, Evelyn;  Lu, Ning(鲁宁);  Li, Liqin(李丽琴);  Zeng, Jianli;  Zhang, Tingshan;  Wang, Yongdong(王永栋)
Adobe PDF(7740Kb)  |  收藏  |  浏览/下载:237/2  |  提交时间:2022/09/02
Ptilozamites chinensis  Cuticle  Intraspeci fic variation  Tempo -spatial distribution  Southern Floristic Province  
Leaves of Taxus with cuticle micromorphology from the Early Cretaceous of eastern Inner Mongolia, Northeast China 期刊论文
REVIEW OF PALAEOBOTANY AND PALYNOLOGY, 2022, 卷号: 298, 页码: 16
作者:  Dong, Chong(董重);  Shi, Gongle(史恭乐);  Herrera, Fabiany;  Wang, Yongdong(王永栋);  Wang, Zixi(王姿晰);  Zhang, Bole;  Xu, Xiaohui;  Herendeen, Patrick S.;  Crane, Peter R.
Adobe PDF(16465Kb)  |  收藏  |  浏览/下载:306/1  |  提交时间:2022/04/06
Conifers  Taxaceae  Taxus  Early Cretaceous  Huolinhe Basin  Inner Mongolia  
鄂西秭归盆地下侏罗统香溪组泥岩地球化学特征及其古环境意义 期刊论文
地层学杂志, 2021, 卷号: 45, 期号: 1, 页码: 58-68
作者:  代 军;  王永栋;  周 宁;  李丽琴
Adobe PDF(1579Kb)  |  收藏  |  浏览/下载:110/0  |  提交时间:2023/03/24
早侏罗世, 香溪组, 秭归盆地, 地球化学, 古气候, 湖北  
An inter-comparison study of three stomatal-proxy methods for CO2 reconstruction applied to early Jurassic Ginkgoales plants 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2020, 卷号: 542, 页码: 12
作者:  Zhou, Ning;  Wang, Yongdong;  Ya, Li;  Porter, Amanda S.;  Kurschner, Wolfram M.;  Li, Liqin;  Lu, Ning;  McElwain, Jennifer C.
Adobe PDF(4484Kb)  |  收藏  |  浏览/下载:263/2  |  提交时间:2020/10/16
Stomatal density  Guard cell size  Carbon isotope  Polyploidy  Whole genome duplication  
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:354/4  |  提交时间:2020/03/18
Umaltolepis  Pseudotorellia  Middle Jurassic  Ginkgophyte  Yima Formation  China  
Whole-Plant Reconstruction and Updated Phylogeny of Austrohamia acanthobractea (Cupressaceae) from the Middle Jurassic of Northeast China 期刊论文
INTERNATIONAL JOURNAL OF PLANT SCIENCES, 2018, 卷号: 179, 期号: 8, 页码: 640-662
作者:  Dong, Chong (董重);  Wang, Yong-Dong (王永栋);  Yang, Xiao-Ju (杨小菊);  Sun, Bai-Nian
Adobe PDF(3941Kb)  |  收藏  |  浏览/下载:440/4  |  提交时间:2019/05/22
Conifers  Middle Jurassic  Fossils  Cunninghamia  Taiwania  Daohugou Lagerstatte  
A new discovery of Chamaecyparis from the Lower Cretaceous of Inner Mongolia, North China and its significance 期刊论文
REVIEW OF PALAEOBOTANY AND PALYNOLOGY, 2018, 卷号: 257, 页码: 64-76
作者:  Xu, Xiao-Hui;  Yang, Liu-Yin;  Sun, Bai-Nian;  Yuan, Ji-Dong;  Dong, Chong (董重);  Wang, Yong-Dong (王永栋)
Adobe PDF(10184Kb)  |  收藏  |  浏览/下载:337/2  |  提交时间:2019/05/22
Chamaecyparis  Lower Cretaceous  Inner Mongolia  China  
Cuticle ultrastructure of Pseudofrenelopsis gansuensis: Further taxonomical implications for Cheirolepidiaceae 期刊论文
Cretaceous Research, 2017, 卷号: 71, 页码: 24-39
作者:  Guignard, G;  Yang, XJ (杨小菊);  Wang, YD (王永栋)
Adobe PDF(9221Kb)  |  收藏  |  浏览/下载:306/5  |  提交时间:2017/10/31
Pseudofrenelopsis  Cheirolepidiceae  Cuticle Ultrastructure  Taxonomy  Palaeoecology  Eds Analyses