NIGPAS OpenIR

浏览/检索结果: 共32条,第1-10条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
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:21/0  |  提交时间:2024/03/14
Machine learning  Czekanowskiales  numerical taxonomy  fossil identification  
Diversity dynamics, faunal turnover and radiation pattern of the Middle Ordovician trilobites in South China 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2024, 卷号: 633, 页码: 13
作者:  Wei, Xin;  Liu, Jianbo;  Zhan, Renbin;  Zhou, Zhiqiang;  Yan, Guanzhou
Adobe PDF(7422Kb)  |  收藏  |  浏览/下载:17/0  |  提交时间:2024/03/14
Middle Ordovician trilobites  Whiterock Fauna  South China  Macroevolution  Environmental changes  Great Ordovician Biodiversification Event  
Inconsistent mercury records from terrestrial upland to coastal lowland across the Permian-Triassic transition 期刊论文
EARTH AND PLANETARY SCIENCE LETTERS, 2023, 卷号: 614, 页码: 11
作者:  Chen, Jianbo;  Sun, Guangyi;  Lu, Binjian;  Ma, Rong-yao;  Xiao, Zhuang;  Cai, Yao-feng;  Zhang, Hua;  Shen, Shu-zhong;  Zhang, Feifei;  Feng, Zhuo
Adobe PDF(3574Kb)  |  收藏  |  浏览/下载:174/0  |  提交时间:2023/10/09
mercury enrichments  mercury isotopes  terrestrial sediments  Permian-Triassic extinction  volcanism  
Ancestral body plan and adaptive radiation of sauropterygian marine reptiles 期刊论文
ISCIENCE, 2022, 卷号: 25, 期号: 12, 页码: 16
作者:  Wang, Wei(王伟);  Shang, Qinghua;  Cheng, Long;  Wu, Xiao-Chun;  Li, Chun
Adobe PDF(3581Kb)  |  收藏  |  浏览/下载:145/0  |  提交时间:2023/03/20
Fossil fruits of Trapa L. from the late Miocene of southeastern Qaidam Basin (Qinghai, China) 期刊论文
HISTORICAL BIOLOGY, 2022, 页码: 13
作者:  Cai, Jiahao(蔡嘉豪);  Yang, Tao;  Liang, Weiyu;  Han, Lei;  Li, Xujun;  Dai, Yanzhi;  Li, Wenjia;  Zhao, Jiale;  Yan, Defei
Adobe PDF(33744Kb)  |  收藏  |  浏览/下载:109/0  |  提交时间:2022/12/14
Trapa  the Qaidam Basin  late Miocene  paleoclimate  paleoelevation  
Intensive ocean anoxia and large d(13)C(carb )perturbations during the Carnian Humid Episode (Late Triassic) in Southwest China 期刊论文
GLOBAL AND PLANETARY CHANGE, 2022, 卷号: 217, 页码: 11
作者:  Zhang, Z. T.;  Joachimski, M. M.;  Grasby, S. E.;  Sun, Y. D.
Adobe PDF(11051Kb)  |  收藏  |  浏览/下载:168/0  |  提交时间:2022/11/17
Ocean anoxia  Pyrite framboid  Carbonate carbon isotope  Carnian Humid Episode  South China  
Fossil samaras of Ailanthus from South China and their phytogeographic implications 期刊论文
ISCIENCE, 2022, 卷号: 25, 期号: 8, 页码: 11
作者:  Wu, Xinkai;  Maslova, Natalia P.;  Kodrul, Tatiana M.;  Wu, Yan;  Jin, Jianhua
Adobe PDF(3914Kb)  |  收藏  |  浏览/下载:183/0  |  提交时间:2022/11/17
A microfossil assemblage from the Ediacaran Doushantuo Formation in the Shennongjia area (Hubei Province, South China): Filling critical paleoenvironmental and biostratigraphic gaps 期刊论文
PRECAMBRIAN RESEARCH, 2022, 卷号: 377, 页码: 85
作者:  Ye, Qin;  Li, Jiaqi;  Tong, Jinnan;  An, Zhihui;  Hu, Jun;  Xiao, Shuhai
Adobe PDF(319033Kb)  |  收藏  |  浏览/下载:185/0  |  提交时间:2022/09/02
Acanthomorphic acritarchs  Multicellular algae  Carbon isotopes  Ediacaran biostratigraphy  Shennongjia area  South China  
Ficus leaves within the Ficus subgenus Urostigma (Moraceae) from the middle Miocene in South China and their biogeography implications 期刊论文
REVIEW OF PALAEOBOTANY AND PALYNOLOGY, 2022, 卷号: 302, 页码: 14
作者:  Dong, Jun-Ling;  Li, Zhe;  Gao, Jing-Xin;  Sun, Bai-Nian;  He, Yu-Li
Adobe PDF(9682Kb)  |  收藏  |  浏览/下载:186/1  |  提交时间:2022/07/20
Diversity  Biogeography  Middle Miocene  Ficus  South China  
New record of Jurassic Xenoxylon wood from Gansu, northwestern China, and its palaeoclimatic implications 期刊论文
HISTORICAL BIOLOGY, 2022, 页码: 18
作者:  Zhu, Yanbin(朱衍宾);  Tian, Ning;  Wang, Yongdong(王永栋);  Li, Ya(李亚);  Yan, Defei
Adobe PDF(26945Kb)  |  收藏  |  浏览/下载:248/1  |  提交时间:2022/07/20
Jurassic  fossil wood  Xenoxylon  palaeoclimate  Gansu Province