NIGPAS OpenIR

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Biogeochemical indicators of euxinic oceans presaging the end-Permian mass extinction at Meishan, China 文摘
2008
作者:  C Cao (曹长群);  GD Love;  LE Hays;  SA Bowring;  W Wang (王伟);  S Shen (沈树忠);  RE Summons
Adobe PDF(1342Kb)  |  收藏  |  浏览/下载:1503/35  |  提交时间:2014/03/02
XVI International Congress on the Carboniferous and Permian 文摘
2007
作者:  Wang Yue (王玥);  Zhang Hua (张华);  Wang Xiaojuan (王小娟)
Adobe PDF(7104Kb)  |  收藏  |  浏览/下载:611/84  |  提交时间:2014/03/05
Decoupled diversity and ecology during the end-Guadalupian extinction (late Permian) 文摘
2006
作者:  Matthew E CLAPHAM,;  David J BOTTJER;  Shuzhong SHEN (沈树忠)
Adobe PDF(131Kb)  |  收藏  |  浏览/下载:297/18  |  提交时间:2014/03/02
Body size trends and energetic constraints predict declining abundance of trilobites in the Ordovician of North America 文摘
2006
作者:  Finnegan. Seth;  Droser, Mary L.
Adobe PDF(109Kb)  |  收藏  |  浏览/下载:349/28  |  提交时间:2015/06/17
Unusual species of Schmalenseeia (Trilobita, Middle Cambrian) showing fused tagmata 文摘
2004
作者:  Peng Shanchi(彭善池);  Babcock Loren E.
Adobe PDF(96Kb)  |  收藏  |  浏览/下载:157/8  |  提交时间:2017/04/14