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Automated graptolite identification at high taxonomic resolution using residual networks 期刊论文
ISCIENCE, 2024, 卷号: 27, 期号: 1, 页码: 14
作者:  Niu, Zhi-Bin;  Jia, Si-Yuan;  Xu, Hong-He
Adobe PDF(4566Kb)  |  收藏  |  浏览/下载：17/0  |  提交时间：2024/03/14
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  
Carbon Isotope from Shallow Marine System in North China: Implications for Stratigraphical Correlation and Sea-Level Changes in Cambrian 期刊论文
JOURNAL OF EARTH SCIENCE, 2023, 卷号: 34, 期号: 6, 页码: 1777-1792
作者:  Zuo, Jingxun;  Zhu, Xuejian;  Chen, Yonglin;  Zhai, Wenjian
Adobe PDF(10076Kb)  |  收藏  |  浏览/下载：44/1  |  提交时间：2024/03/14
carbon isotope  sedimentary rocks  sea-level change  shallow-water Cambrian System  stratigraphy  North China  
New palaeoscolecidian worms from the Lower Ordovician Madaoyu Formation with specialised morphological characters and functional morphology 期刊论文
HISTORICAL BIOLOGY, 2023, 页码: 12
作者:  Liu, Qi;  Zong, Ruiwen;  Li, Qinghui;  Fang, Xiang;  Huang, Diying
Adobe PDF(22847Kb)  |  收藏  |  浏览/下载：20/0  |  提交时间：2024/03/14
Palaeoscolecida  fossil worms  non-mineralised fauna  Lower Ordovician  
The declines of heterogeneity and stability in diatom communities are associated with human activity 期刊论文
ECOLOGY AND EVOLUTION, 2023, 卷号: 13, 期号: 11, 页码: 10
作者:  Wang, Rong;  Zheng, Wenxiu;  Xu, Min;  Yang, Hui
Adobe PDF(2934Kb)  |  收藏  |  浏览/下载：19/0  |  提交时间：2024/03/14
biodiversity  ecological network  lake  network distance  richness  species turnover  
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  
On the biodiversity of diatom communities in lakes of East China: Geochemical effects dominated after eutrophication 期刊论文
JOURNAL OF BIOGEOGRAPHY, 2023, 页码: 13
作者:  Zhao, Yanjie;  Wang, Rong;  Xu, Min;  Zhang, Enlou
Adobe PDF(11488Kb)  |  收藏  |  浏览/下载：210/0  |  提交时间：2023/10/24
community dynamics change  freshwater ecosystems  homogenization  Jaccard dissimilarity  spatio-temporal  
The Proterozoic Qinggouzi microfossil assemblage and its biostratigraphic constraints on the Great Unconformity in northeastern North China Craton 期刊论文
PRECAMBRIAN RESEARCH, 2023, 卷号: 395, 页码: 29
作者:  Zheng, Wentao;  Tang, Qing;  Xiao, Shuhai;  Pang, Ke;  Kang, Junyao;  Li, Guangjin;  Zhou, Chuanming;  Yuan, Xunlai;  Wan, Bin
Adobe PDF(114663Kb)  |  收藏  |  浏览/下载：189/0  |  提交时间：2023/10/09
Great Unconformity  North China Craton  Early Neoproterozoic  Qinggouzi Formation  Trachyhystrichosphaera aimika  
Coupled sedimentary and d???????13C records of western Thailand and South China from Middle to Late Ordovician: Sea-level and climate changes prior to the Hirnantian glaciation 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2023, 卷号: 625, 页码: 18
作者:  Li, Wenjie;  Chen, Zhongyang;  Burrett, Clive;  Fang, Xiang;  Li, Chao;  Udchachon, Mongkol;  Chen, Jitao;  Zhang, Yuandong
Adobe PDF(19050Kb)  |  收藏  |  浏览/下载：116/0  |  提交时间：2023/10/09
Sedimentary facies  Carbon isotope  Stratigraphic correlation  South China  Sibumasu  GICE  
A comprehensive construction of the domain ontology for stratigraphy 期刊论文
GEOSCIENCE FRONTIERS, 2023, 卷号: 14, 期号: 5, 页码: 9
作者:  Xu, Huiqing;  Zhao, Yingying;  Huang, Hao;  Dong, Shaochun;  Shi, Yukun;  Huang, Chunju;  Wu, Huaichun;  Qian, Zhiqi;  Fang, Qiang;  Wen, Huaguo;  Su, Zhongtang;  Dai, Shuang;  Wang, Ronghua;  Li, Chao;  Sun, Chao;  Fan, Junxuan
Adobe PDF(3115Kb)  |  收藏  |  浏览/下载：151/0  |  提交时间：2023/10/09
Domain ontology  Stratigraphy  Biostratigraphic unit  Biostratigraphic horizon  Fossil