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首页> 外文会议>International Peat Congress; 20040606-11; Tampere(FI) >PALAEOBOTANICAL STUDY AS A BASIS FOR THE PROTECTION OF RAISED BOGS IN POLAND
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PALAEOBOTANICAL STUDY AS A BASIS FOR THE PROTECTION OF RAISED BOGS IN POLAND

机译：古植物学研究作为波兰凸起沼泽保护的基础

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摘要

Palaeobotanical and geological studies are the basic source of information on changes in site conditions throughout the mire development process. The research was conducted on eight raised mires in Poland. At each site a stratigraphic crossection of the peat deposit was made and the existing vegetation was assessed. At the spots where peat deposits were drilled samples were taken for further detailed determination of plant macrofossils and for chemical analyses. On the basis of plant macro-remains the succession of subfossil vegetation was reconstructed. This enabled to determine changes in palaeohydrological conditions. The results of the study permit to formulate general principles concerning procedures to safeguard mire ecosystems.
机译：古植物学和地质学研究是整个泥潭开发过程中场地条件变化的基本信息来源。这项研究是在波兰的八个沼泽地上进行的。在每个站点上进行泥炭沉积的地层剖面，并评估现有植被。在钻出泥炭沉积物的地点，取样以进一步详细测定植物大化石和化学分析。在植物遗迹的基础上，重建了亚化石植被的演替过程。这使得能够确定古水文条件的变化。研究结果允许制定有关保护沼泽生态系统程序的一般原则。

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