Late-glacial and Holocene European pollen data
Late-glacial and Holocene European pollen data
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DOI：
10.1080/17445647.2016.1197613
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发表时间：
2017-08-30
期刊：
影响因子：
2.2
通讯作者：
Bradshaw, Richard H.
中科院分区：
文献类型：
--
作者：
Brewer, Simon;Giesecke, Thomas;Bradshaw, Richard H.
欧洲花粉数据库(EPD)是一项社区努力，目的是将整个欧洲大陆的花粉序列存档并提供给人们。花粉序列提供的记录可以用来推断过去的植被和植被变化。我们给出了基于EPD的828个地点的地图，概述了过去15,000年来欧洲冰后花粉组合的变化。这些地图显示了54个不同的花粉分类群在500年之间的分布和丰度，并得到了新的年龄深度模型和相关的年代学不确定性分析的支持。结果显示了不同花粉分类群的个体传播模式，并为进一步分析提供了标准化的数据集，为研究欧洲过去的植物和植被变化以及其他方面的环境历史定义了空间背景。
The European Pollen Database (EPD) is a community effort to archive and make available pollen sequences from across the European continent. Pollen sequences provide records that may be used to infer past vegetation and vegetation change. We present here maps based on 828 sites from the EPD giving an overview of changes in postglacial pollen assemblages in Europe over the past 15,000 years. The maps show the distribution and abundance of 54 different pollen taxa at 500 year intervals, supported by new age-depth models and associated chronological uncertainty analysis. Results show the individualistic patterns of spread of different pollen taxa, and provide a standardized dataset for further analysis, defining a spatial context for the study of past plant and vegetation changes and other aspects of environmental history in Europe.