中文版 | English

在结果中检索

NIGPAS OpenIR

浏览/检索结果: 共101条，第1-10条 帮助

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：16/0  |  提交时间：2024/03/14
Machine learning  Czekanowskiales  numerical taxonomy  fossil identification  
A pioneering riparian community dominated by Nystroemiaceae gymnosperms from the Guadalupian (middle Permian) of China 期刊论文
REVIEW OF PALAEOBOTANY AND PALYNOLOGY, 2023, 卷号: 315, 页码: 17
作者:  Li, Dandan;  Wan, Mingli;  Liu, Li;  Hilton, Jason;  Wu, Yifei;  Wang, Jun
Adobe PDF(17652Kb)  |  收藏  |  浏览/下载：148/1  |  提交时间：2023/10/09
Nystroemia  Chiropteris  Ovule  Cathaysian flora  R-selective  Palaeoecology  
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：159/1  |  提交时间：2023/02/14
Marattiales  Fertile pinnules  Sporangia  In situ spores  Xinjiang  Early Permian  
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：160/0  |  提交时间：2022/11/17
Ocean anoxia  Pyrite framboid  Carbonate carbon isotope  Carnian Humid Episode  South China  
Leaf scar and petiole anatomy reveal Pecopteris lativenosa Halle is a marattialean fern 期刊论文
GEOBIOS, 2022, 卷号: 72-73, 页码: 37-53
作者:  Li, Dandan（李丹丹）;  Zhou, Weiming（周卫明）;  Wan, Mingli（万明礼）;  Wang, Shijun;  Wang, Jun（王军）
Adobe PDF(19428Kb)  |  收藏  |  浏览/下载：162/1  |  提交时间：2022/12/01
Pecopteris lativenosa  Anatomy  Morphology  Marattiales  Permian  Wuda  

Anatomically preserved cordaitalean trees from the Pennsylvanian of Yangquan City, Shanxi Province, and their implication for a perhumid climate in North China Block

 期刊论文
PALAEOWORLD, 2022, 卷号: 31, 期号: 2, 页码: 294-310
作者:  Wang, Ke-Yu（王珂寓）;  Yang, Wan;  Li, Dan -Dan（李丹丹）;  Wang, Jun（王军）;  Wan, Ming -Li（万明礼）
Adobe PDF(12843Kb)  |  收藏  |  浏览/下载：201/1  |  提交时间：2022/07/20
Fossil wood  Anatomy  Carboniferous  Cathaysia  Palaeoecology  

Anatomy of Stigmaria asiatica Jongmans et Gothan from the Asselian (lowermost Permian) of Wuda Coalfield, Inner Mongolia, North China

 期刊论文
PALAEOWORLD, 2022, 卷号: 31, 期号: 2, 页码: 311-323
作者:  Chen, Bi-Yun（陈碧云）;  Wan, Ming-Li（万明礼）;  Zhou, Wei-Ming;  Wang, Shi-Jun;  Wang, Jun（王军）
Adobe PDF(13264Kb)  |  收藏  |  浏览/下载：260/5  |  提交时间：2022/07/20
Stigmaria Brongniart  Rooting system  Axes  Rootlet  Cathaysia  
Report of Sublepidodendron (Lycopsida) from the Upper Devonian borehole core of the CSDP-2 Well, South Yellow Sea, China 期刊论文
REVIEW OF PALAEOBOTANY AND PALYNOLOGY, 2022, 卷号: 300, 页码: 7
作者:  Bai, Jiao（白娇）;  Guo, Xing-Wei;  Liu, Bing-Cai（刘炳材）;  Lu, Hui-Nan（卢辉南）;  Xu, Hong-He（徐洪河）
Adobe PDF(4913Kb)  |  收藏  |  浏览/下载：254/0  |  提交时间：2022/04/24
Borehole core  Wutong Formation  Devonian  Morphology  Sublepidodendron  
Carboniferous and Permian integrative stratigraphy and timescale of North China Block 期刊论文
SCIENCE CHINA-EARTH SCIENCES, 2022, 页码: 29
作者:  Shen, Boheng;  Shen, Shuzhong;  Wu, Qiong;  Zhang, Shuichang;  Zhang, Bin;  Wang, Xiangdong;  Hou, Zhangshuai;  Yuan, Dongxun;  Zhang, Yichun（张以春）;  Liu, Feng（刘峰）;  Liu, Jun;  Zhang, Hua（张华）;  Shi, Yukun;  Wang, Jun（王军）;  Feng, Zhuo
Adobe PDF(6770Kb)  |  收藏  |  浏览/下载：206/1  |  提交时间：2022/07/20
North China Block  Carboniferous-Permian  Geochronology  Biostratigraphy  Correlation  
Plant resilience and extinctions through the Permian to Middle Triassic on the North China Block: A multilevel diversity analysis of macrofossil records 期刊论文
EARTH-SCIENCE REVIEWS, 2021, 卷号: 223, 页码: 22
作者:  Xiong, Conghui;  Wang, Jiashu;  Huang, Pu（黄璞）;  Cascales-Minana, Borja;  Cleal, Christopher J.;  Benton, Michael J.;  Xue, Jinzhuang
Adobe PDF(17053Kb)  |  收藏  |  浏览/下载：235/0  |  提交时间：2022/01/05
Fossil record  Extinction  Vascular plants  Diversity  Permian  Triassic  North China