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Tree ring phototropism and implications for the rotation of the North China Block 期刊论文
SCIENTIFIC REPORTS, 2019, 卷号: 9, 页码: 9
作者:  Jiang, Zikun;  Liu, Benpei;  Wang, Yongdong (王永栋);  Huang, Min;  Kapitany, Tom;  Tian, Ning;  Cao, Yong;  Lu, Yuanzheng;  Deng, Shenghui
Adobe PDF(2824Kb)  |  收藏  |  浏览/下载:426/3  |  提交时间:2019/05/22
A candidate stem-group rossellid (Porifera, Hexactinellida) from the latest Ordovician Anji Biota, China 期刊论文
BULLETIN OF GEOSCIENCES, 2018, 卷号: 93, 期号: 3, 页码: 275-285
作者:  Botting, Joseph P.;  Zhang, Yuandong (张元动);  Muir, Lucy A.
Adobe PDF(5901Kb)  |  收藏  |  浏览/下载:451/2  |  提交时间:2019/05/22
Sponge  Ordovician  Konservat-lagerstatte  Lyssacinosida  
CYCAD WOOD FROM THE LOPINGIAN (LATE PERMIAN) OF SOUTHERN CHINA: SHUICHENGOXYLON TIANII GEN. ET SP. NOV. 期刊论文
INTERNATIONAL JOURNAL OF PLANT SCIENCES, 2011, 卷号: 172, 期号: 5, 页码: 725-734
作者:  Wang, Shi-Jun;  He, Xiao-Yuan;  Shao, Long-Yi
Adobe PDF(2138Kb)  |  收藏  |  浏览/下载:339/13  |  提交时间:2012/08/15
coal ball  fossil wood  new genus  cycads  
A distance-based least-square method for dating speciation events 期刊论文
MOLECULAR PHYLOGENETICS AND EVOLUTION, 2011, 卷号: 59, 期号: 2, 页码: 342-353
作者:  Xia, Xuhua;  Yang, Qun (杨群)
Adobe PDF(775Kb)  |  收藏  |  浏览/下载:401/23  |  提交时间:2012/08/15
Dating  Local Clocks  Evolutionary Distance  Least-squares  Statistical Estimation  Rate-smoothing  Divergence Time  Primate