NIGPAS OpenIR
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Early Devonian graptolites from the Qinzhou–Yulin region, southeast Guangxi, China 期刊论文
canadian Journal of Earth Sciences, 2015, 卷号: 52, 期号: 11, 页码: 1000-1013
作者:  Xu Chen (陈旭);  Yunan Ni (倪寓南);  Alfred C. Lenz;  Linna Zhang (张琳娜);  Zhongyang Chen (陈中阳);  Lan Tang (唐兰)
Adobe PDF(5950Kb)  |  收藏  |  浏览/下载:348/6  |  提交时间:2015/12/03
Earliest Silurian graptolites from Kalpin, Western Tarim, Xinjiang, China. 期刊论文
Bulletin of Geosciences, 2015, 卷号: 90, 期号: 3, 页码: 519-542
作者:  Wenhui Wang;  Lucy A. Muir;  Xu Chen(陈旭);  Peng Tang(唐鹏)
Adobe PDF(8318Kb)  |  收藏  |  浏览/下载:276/6  |  提交时间:2016/05/10
Graptoloidea  Earliest Silurian  Xinjiang Province  China  
On the integration of Ordovician conodont and graptolite biostratigraphy: new examples from Gansu and Inner Mongolia in China 期刊论文
ALCHERINGA, 2013, 卷号: 37, 期号: 4, 页码: 510-528
作者:  Wang, Zhi-hao (王志浩);  Bergstroem, Stig M.;  Zhen, Yong Yi (甄勇毅);  Chen, Xu (陈旭);  Zhang, Yuan-dong (张元动)
Adobe PDF(2749Kb)  |  收藏  |  浏览/下载:342/8  |  提交时间:2013/12/27
Upper Ordovician (Sandbian-Katian) graptolite and conodont zonation in the Yangtze region, China 期刊论文
EARTH AND ENVIRONMENTAL SCIENCE TRANSACTIONS OF THE ROYAL SOCIETY OF EDINBURGH, 2010, 卷号: 101, 页码: 111-134
作者:  Xu, Chen (陈旭);  Bergstroem, Stig M.;  Zhang Yuandong (张元动);  Goldman, Dan;  Qing, Chen (陈清)
Adobe PDF(2392Kb)  |  收藏  |  浏览/下载:848/59  |  提交时间:2012/08/15
Biostratigraphy  Conodonts  Graptolites  Yangtze Platform  
Fossil plankton depth zones 期刊论文
Palaeoworld, 2009, 卷号: 18, 期号: 4, 页码: 213-234
作者:  Boucot, A.J.,;  Chen, X.(陈旭)
Adobe PDF(647Kb)  |  收藏  |  浏览/下载:274/14  |  提交时间:2013/03/29
First documentation of the Ordovician Guttenberg delta C-13 excursion (GICE) in Asia: chemostratigraphy of the Pagoda and Yanwashan formations in southeastern China 期刊论文
GEOLOGICAL MAGAZINE, 2009, 卷号: 146, 期号: 1, 页码: 1-11
作者:  Bergstroem, Stig M.;  Xu, Chen (陈旭);  Schmitz, Birger;  Young, Seth;  Jia-Yu, Rong (戎嘉余);  Saltzman, Matthew R.
Adobe PDF(1810Kb)  |  收藏  |  浏览/下载:468/25  |  提交时间:2012/08/15
Upper Ordovician  Guttenberg Carbon Isotope Excursion  Gice  Conodonts  Pagoda Formation  China  
Ordovician graptolite evolutionary radiation: a review 期刊论文
GEOLOGICAL JOURNAL, 2006, 卷号: 41, 期号: 3-4, 页码: 289-301
作者:  Xu, Chen (陈旭);  Zhang Yuan-Dong (张元动);  Fan Jun-Xuan (樊隽轩)
Adobe PDF(188Kb)  |  收藏  |  浏览/下载:348/33  |  提交时间:2012/08/16
Graptolite Evolutionary Radiation  Anisograptid Fauna  Dichograptid Fauna  Diplograptid Fauna  Ordovician  South China  
Patterns and processes of latest Ordovician graptolite extinction and recovery based on data from south China 期刊论文
JOURNAL OF PALEONTOLOGY, 2005, 卷号: 79, 期号: 5, 页码: 842-861
作者:  Xu, C (陈旭);  Melchin, MJ;  Sheets, HD;  Mitchell, CE;  Fan, JX (樊隽轩)
Adobe PDF(1035Kb)  |  收藏  |  浏览/下载:398/30  |  提交时间:2012/08/17
Hirnantian (Latest Ordovician) graptolites from the Upper Yangtze region, China 期刊论文
PALAEONTOLOGY, 2005, 卷号: 48, 页码: 235-280
作者:  Xu, Chen (陈旭);  Xuan, FJ (樊隽轩);  Melchin, MJ;  Mitchell, CE
Adobe PDF(2351Kb)  |  收藏  |  浏览/下载:387/46  |  提交时间:2012/08/17
Hirnantian  Graptolites  Extinction  Astogenetic Pattern  Yangtze Region  
The latest Ordovician Hirnantia Fauna (Brachiopoda) in time and space 期刊论文
LETHAIA, 2002, 卷号: 35, 期号: 3, 页码: 231-249
作者:  Rong, JY (戎嘉余);  Xu, C (陈旭);  Harper, DAT
Adobe PDF(935Kb)  |  收藏  |  浏览/下载:719/56  |  提交时间:2012/08/19
Diachroneity  Hirnantia Fauna  Latest Ordovician  Mass Extinction