| 史前考古遗址中一种重要的古气候信息载体: 软体动物贝壳 |
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| 引用本文： | 靳桂云.史前考古遗址中一种重要的古气候信息载体: 软体动物贝壳[J].东南文化,1999(1). |
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| 作者姓名： | 靳桂云 |
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| 作者单位： | 中国科学院地质研究所 |
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| 摘 要： | 史前考古遗址中出土的软体动物贝壳中的氧碳同位素值是生长时期气候变化的良好指示器，对有比较确切考古学年代的贝壳的分析，有助于建立史前气候变化的序列。
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| 关 键 词： | 史前考古遗址 古气候 贝壳 氧碳同位素 |
The Mollusc Shells:An Important Message Carrier for the Study of Ancient Climate in the Prehistorical Relics of Archaeology |
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| Jin Guiyun.The Mollusc Shells:An Important Message Carrier for the Study of Ancient Climate in the Prehistorical Relics of Archaeology[J].Southeast Culture,1999(1). |
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| Authors: | Jin Guiyun |
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| Abstract: | The mollusc shells,unearthed in the prehistorical relics of archaeology, have a rate of oxgen-carbon isotope,which is a qualified signal to indincate of climate during the growth of molluscs.By analyzing the shells with comparatively definite age of growth the sequence of the prehistorical climate changes can be established. |
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| Keywords: | prehistorical relics of archaeology ancient climate shells orgen-carbon isotope |
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