Composition of woody species with different dispersal types in long-established, middle-aged and recent forests

This data is associated with the publication "Woody species richness and turnover in expanding Mediterranean forests: a story of landscape legacies influenced by climatic aridity" in Landscape Ecology. "plots_forshare" includes plot characteristics of long-established, middle-aged and recent forest in the NE of Iberian Peninsula. "understory_forshare" and "canopy_forshare" include understory and canopy species abundance (measured as cover and basal area, respectively) in each plot.

本数据集关联发表于《景观生态学（Landscape Ecology）》的论文《扩张中地中海森林的木本物种丰富度与周转：气候干旱影响下的景观遗留效应》（Woody species richness and turnover in expanding Mediterranean forests: a story of landscape legacies influenced by climatic aridity）。其中，`plots_forshare` 包含伊比利亚半岛东北部长期成熟林、中龄林与新近造林的样地特征；`understory_forshare` 与 `canopy_forshare` 分别收录各调查样地内林下植被与冠层物种的多度数据，其中林下植被物种多度以盖度表征，冠层物种多度以基面积表征。