| 中国东北地区与白俄罗斯泥炭沼泽的孢粉分析及形成环境对比 |
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| 引用本文： | 李宜垠,冷雪天.中国东北地区与白俄罗斯泥炭沼泽的孢粉分析及形成环境对比[J].东北师大学报(自然科学版),1997(3):97-103. |
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| 作者姓名： | 李宜垠 冷雪天 |
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| 作者单位： | 东北师范大学泥炭沼泽研究所!长春，130024，东北师范大学泥炭沼泽研究所!长春，130024 |
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| 摘 要： | 对白俄罗斯道莫日契克泥泽剖面的孢粉分析资料ＤＣＡ排序后，将该剖面孢粉组合划分为代表着暖湿，温湿，冷干气候特征的三个带，这三个带不仅ＤＣＡ排序值有显著差异，而且分解度和泥炭类型截然不同。比较中国东北地区与白俄罗斯北部的古植被演化历史可知，两个地区的泥炭治泽形成时期和扩张期基本相同，但两地良的泥炭类型不完全相同。
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| 关 键 词： | 泥炭沼泽 形成环境 中国 白俄罗斯 孢粉分析 |
The Comparative Study of Pollen - Spora Analysis and Formation Environment of Peat Mire BetweenNortheast of China and Belarus |
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| Li Yiyin, Leng Xuetian.The Comparative Study of Pollen - Spora Analysis and Formation Environment of Peat Mire BetweenNortheast of China and Belarus[J].Journal of Northeast Normal University (Natural Science Edition),1997(3):97-103. |
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| Authors: | Li Yiyin Leng Xuetian |
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| Abstract: | On the Domozeslichy peat mire section, according to the ordination value of pollen-spora, three pollen spora assemblage zones which represent the climates of warm - wet,mild - wet and cool - dry can be divided. The vegetation history of both Northeast of Chinaand Belarus can be compared. From 14C - dating and polenspora analysis, the process ofpeat wh re formation and development is similar in many ways between both regions, buttypes of peat mire are different. |
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| Keywords: | pollen- spora analysis peatmire paleoclimate DCA ordination |
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