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The occurrence of a grassy vegetation over the Chinese Loess Plateau since the last interglacier: th
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The occurrence of a grassy vegetation over the Chinese Loess Plateau since the last interglacier: th
A series of allochthonous and autochthonous molecular fossils were identified from the Holocene paleosol (S0), Malan Loe......
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