NIGPAS OpenIR

Browse/Search Results:  1-10 of 198 Help

Selected(0)Clear Items/Page:    Sort:
Middle Ordovician trilobites from the Houping Formation of South China: implications for palaeoecology and palaeobiogeography 期刊论文
HISTORICAL BIOLOGY, 2021, 页码: 28
Authors:  Wei, Xin(魏鑫);  Zhou, Zhiqiang;  Zhan, Renbin(詹仁斌);  Yan, Guanzhou(闫冠洲);  Liu, Jianbo
Adobe PDF(12670Kb)  |  Favorite  |  View/Download:31/0  |  Submit date:2021/09/07
Trilobites  Middle Ordovician  palaeoecology  palaeobiogeography  Houping Formation  South China  
Katian (Late Ordovician) conodonts on the northwestern margin of the North China Craton 期刊论文
JOURNAL OF PALEONTOLOGY, 2021, 卷号: 95, 期号: 4, 页码: 805-826
Authors:  Yang, Zhihua;  Jing, Xiuchun;  Zhou, Hongrui;  Wang, Xunlian;  Ren, Hui;  Shen, Yang;  Fan, Ru
Adobe PDF(2239Kb)  |  Favorite  |  View/Download:11/0  |  Submit date:2021/09/07
Phylogeny of Middle-Late Ordovician lituitid cephalopods based on cladistic analysis 期刊论文
JOURNAL OF SYSTEMATIC PALAEONTOLOGY, 2021, 页码: 18
Authors:  Fang, Xiang (方翔);  Pohle, Alexander;  Kroger, Bjorn;  Aubrechtova, Martina;  Burrett, Clive;  Zhang, Yunbai(张允白);  Zhang, Yuandong (张元动)
Adobe PDF(4851Kb)  |  Favorite  |  View/Download:14/0  |  Submit date:2021/09/07
cladistic analysis  maximum parsimony  Lituitidae  Sinoceratidae  Lituitida  Middle-Late Ordovician  
Chitinozoans with "skirt": Ultrastructure and palaeoecological implications of carina in Cyathochitina Eisenack, 1955 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2021, 卷号: 570, 页码: 16
Authors:  Wang, Wenhui;  Liang, Yan;  Lyu, Qiao;  Hints, Olle;  Chen, Shefa;  Nolvak, Jaak
Adobe PDF(3060Kb)  |  Favorite  |  View/Download:23/1  |  Submit date:2021/07/20
Ordovician  Microfossil  Functional morphology  Palaeogeography  CFD analysis  CHITDB  
Climate changes in the pre-Hirnantian Late Ordovician based on delta O-18(phos) studies from Estonia 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2021, 卷号: 569, 页码: 16
Authors:  Mannik, Peep;  Lehnert, Oliver;  Nolvak, Jaak;  Joachimski, Michael M.
Adobe PDF(14026Kb)  |  Favorite  |  View/Download:9/0  |  Submit date:2021/10/20
Palaeoclimate  Glaciation  Oxygen and carbon isotopes  Sandbian-Katian  Baltoscandia  
Middle to Late Ordovician carbon isotope chemostratigraphy of the Lower Yangtze Platform: Implications for global correlation 期刊论文
GEOLOGICAL JOURNAL, 2021, 页码: 13
Authors:  Gong, Fangyi(龚方怡);  Joachimski, Michael M.;  Yan, Guanzhou(闫冠洲);  Li, Lixia(李丽霞);  Wei, Xin(魏鑫);  Wu, Rongchang(吴荣昌)
Adobe PDF(2855Kb)  |  Favorite  |  View/Download:25/0  |  Submit date:2021/03/09
carbon isotope stratigraphy  Guttenberg Isotopic Carbon Excursion  Middle Darriwilian Isotopic Carbon Excursion  Middle to Late Ordovician  South China  
Paleo-environmental changes during the Middle-Late Ordovician transition on the Yangtze Platform, South China and their ecological implications 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2020, 卷号: 560, 页码: 13
Authors:  Fang, Xiang;  Li, Wenjie;  Zhang, Junpeng;  Song, Yanyan;  Zhang, Yuandong
Adobe PDF(5899Kb)  |  Favorite  |  View/Download:45/1  |  Submit date:2021/03/09
Transgression  Productivity  Redox conditions  Iron speciation  Redox-sensitive elements  Black shale  
Conodont biostratigraphy and biodiversity of the middle to Upper Ordovician near Shitai of Anhui Province, South China 期刊论文
ALCHERINGA, 2020, 页码: 16
Authors:  Gong, Fang-yi(龚方怡);  Wu, Rong-chang(吴荣昌);  Zhen, Yong-yi;  Luan, Xiao-cong(栾晓聪);  Zhan, Ren-bin(詹仁斌);  Yan, Guan-zhou(闫冠洲)
Adobe PDF(5490Kb)  |  Favorite  |  View/Download:41/1  |  Submit date:2021/03/09
Conodonts  Darriwilian to Katian  biodiversity  biostratigraphy  South China  
Middle to Late Ordovician (late Darriwilian to early Sandbian) ostracods from the Meitan area of northern Guizhou, SW China 期刊论文
ALCHERINGA, 2020, 页码: 15
Authors:  Zhang, Yichi
Adobe PDF(6271Kb)  |  Favorite  |  View/Download:131/2  |  Submit date:2020/12/23
Ostracods  faunal affinities  Middle to Late Ordovician transition  northern Guizhou  South China  
Avitograptus species (Graptolithina) from the Hirnantian (uppermost Ordovician) Anji Biota of South China and the evolution of Akidograptus and Parakidograptus 期刊论文
JOURNAL OF PALEONTOLOGY, 2020, 卷号: 94, 期号: 5, 页码: 955-965
Authors:  Muir, Lucy A.;  Zhang, Yuandong (张元动);  Botting, Joseph P.;  Ma, Xuan
Adobe PDF(894Kb)  |  Favorite  |  View/Download:70/3  |  Submit date:2020/10/28