Molecular organic geochemical evidence for paleoenvironmental changes at 11.87—12.28 m in GS-1 sedim

来源 :中国科学通报：英文版 | 被引量 : 0次 | 上传用户：klyx808

【摘要】

：

Organic lipids with different occurrence modes in a sedimentary core in a subtropicalfreshwater lake, Gucheng Lake, were sequentially extracted, separated and a

【作者】

：

Zhang G Sheng GY Fu JM Wang

【机构】

：

ChineseAcadSci,ChineseAcadSci

【出处】

：

中国科学通报：英文版

【发表日期】

：

1999年15期

【关键词】

：

Gucheng LAKE paleoenvironmental change MOLECULAR ORGANIC GEOCHEMICAL evidence. G

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Organic lipids with different occurrence modes in a sedimentary core in a subtropicalfreshwater lake, Gucheng Lake, were sequentially extracted, separated and analyzed. Thedown-core variations of OEP index of alkanes, C18:2/C<sub

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Molecular organic geochemical evidence for paleoenvironmental changes at 11.87—12.28 m in GS-1 sedim

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