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北极冰盖形成对东西太平洋及边缘海古海洋学演化的影响*
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郭建卿1, 成鑫荣2, 陈荣华2,3 |
Response of palaeooceanography evolution of eastern and western Pacific Ocean and marginal sea to the Arctic Icecap formation
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Guo Jianqing 1, Cheng Xinrong 2, Chen Ronghua 2,3
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西太平洋ODP807A孔Δ δ 18O( P-G )和东太平洋847站Δ δ 18O( P-G )的对比(OceanA—ODP807A孔Δ δ 18O( P-G ),4.5—1.6Ma;B—847站Δ δ 18O( T -S),4.5—1.6Ma;C—ODP807A孔Δ δ 18O( P-G ),3.2—2.5Ma;;D—847站Δ δ 18O( T-S ),3.2—2.5 Ma。黑色长箭头代表变化趋势) |
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