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  • Organic carbon isotope gradient and ocean stratifi...
  • 作者:WANG XinQiang;SHI Xi...    来源期刊:Science China(Earth Sciences)    年卷号:2014,57(05):919-935
  • 摘要:Organic carbon isotope(δ13Corg) data from two well-preserved sections across a shallow-to-deep water transect of the lat

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  • Community replacement sequences and paleoenvironme...
  • 作者:LIU LiJing;JIANG Hon...    来源期刊:Science China(Earth Sciences)    年卷号:2014,57(05):1093-1108
  • 摘要:The well-known Permian Changhsingian calcisponge reef located at Panlongdong section,Xuanhan county,northeastern Sichuan

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  • Paleo-redox conditions across the Permian-Triassic...
  • 作者:SONG HuYue;TONG JinN...    来源期刊:Science China(Earth Sciences)    年卷号:2014,57(05):1030-1038
  • 摘要:Ocean anoxia has been widely implicated in the Permian-Triassic extinction.However,the duration and distribution of the

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  • Geochemistry of rare earth elements in the mid-lat...
  • 作者:XU ZhaoKai;LI TieGan...    来源期刊:Science China(Earth Sciences)    年卷号:2014,57(04):802-812
  • 摘要:Based on a δ18O chronology,rare earth elements(REE) and other typical elements in sediments from core MD06-3047 in the w

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  • 交互集合耦合模式系统对北太平洋SST变率和ENSO的模拟检验
  • 作者:辛晓歌;薛巍;张明华;李慧岷;张涛;张洁...    来源期刊:地球物理学报    年卷号:2014,57(04):1021-1031
  • 摘要:清华大学地球系统科学研究中心在一个标准耦合模式(SC)的基础上建立了交互集合耦合模式系统(IE),该系统可以实现多个不同大气模式或者同一大气模式采取不同初值组成的多个分量集合之后与海、陆、冰模式进行耦合.本文利用同一大气模式七个不同初值分量

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