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

The Comparative Study of Pollen - Spora Analysis and Formation Environment of Peat Mire BetweenNortheast of China and Belarus

对白俄罗斯道莫日契克泥炭沼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，两个地区的泥炭沼泽形成时期和扩张期基本相同，但两地发育的泥炭类型不完全相同．

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.