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Astronomical calibration of the Middle Ordovician of the Yangtze Block, South China 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2018, 卷号: 505, 页码: 86-99
作者:  Zhong, Yangyang;  Wu, Huaichun;  Zhang, Yuandong (张元动);  Zhang, Shihong;  Yang, Tianshui;  Li, Haiyan;  Cao, Liwan
Adobe PDF(4176Kb)  |  收藏  |  浏览/下载:209/0  |  提交时间:2019/06/11
Cyclostratigraphy  Floating Astronomical Time Scale  Darriwilian  Dapingian  Long-period Astronomical Cycle  Third-order Eustatic Sequence  
Graptolite fauna of the Hungshihyen Formation (Early Ordovician), eastern Yunnan, China 期刊论文
Alcheringa, 2014, 卷号: 38, 期号: 3, 页码: 434-449
作者:  Zhang, J (张举);  Zhang, YD (张元动)
Adobe PDF(2447Kb)  |  收藏  |  浏览/下载:190/6  |  提交时间:2014/10/14
Diversity and paleobiogeographic distribution patterns of early and Middle Ordovician graptolites in distinct depositional environments of South China 期刊论文
SCIENCE CHINA-EARTH SCIENCES, 2010, 卷号: 53, 期号: 12, 页码: 1811-1827
作者:  Zhang YuanDong (张元动);  Chen Xu (陈旭);  Goldman, Dan;  Zhang Ju (张举);  Cheng JunFeng (成俊峰);  Song YanYan (宋媛媛)
Adobe PDF(1480Kb)  |  收藏  |  浏览/下载:427/31  |  提交时间:2012/08/15
Ordovician  Graptolites  Diversity  Biogeography  Paleoenvironment  South China