| 用对应分析方法对横断山区孢粉组合的初步研究 |
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| 引用本文： | 白玉山,王曼华.用对应分析方法对横断山区孢粉组合的初步研究[J].东北师大学报(自然科学版),1994(4):70-76. |
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| 作者姓名： | 白玉山 王曼华 |
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| 作者单位： | 东北师范大学数学系，烟台师院生物系 |
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| 摘 要： |
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| 关 键 词： | 横断山 对应分析 孢粉组合 全新世 |
A Preliminary Research on Spore-pollen Groups of an Area of Mount Heng Duan in the Corresponding Analysis |
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| Bai Yushan,Wang Manghua,Liu Changhuan.A Preliminary Research on Spore-pollen Groups of an Area of Mount Heng Duan in the Corresponding Analysis[J].Journal of Northeast Normal University (Natural Science Edition),1994(4):70-76. |
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| Authors: | Bai Yushan Wang Manghua Liu Changhuan |
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| Abstract: | he 19 principal species of spore-pollen taken from peat section of Nianbaoyeze in Heng Duan Mountain are analysed and a cluster analysis is made with 25 samples by using corresponding analysis and selecting 5 principal factors. The preliminary research brings further to light the evolution of the ancient vegetation and climate in the area and provides scientific basis for the evolution. |
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| Keywords: | Heng Duan Mountain spore-pollen corresponding analysis |
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