Background We introduce a new dataset of woody plants on 60 small tropical islands located in the Raja Ampat archipelago in Indonesia. The dataset includes incidence, abundance and functional trait data for 57 species. All islands were sampled using a standardised transect and plot design providing detailed information on plant occurrences at different spatial scales ranging from the local (plot and transect scale) to the island scale. In addition, the dataset includes information on key plant functional traits linked to species dispersal, resource acquisition and competitive strategies. The dataset can be used to address ecological questions connected to the species-area relationship and community assembly processes on small islands and in isolated habitats. New information The dataset yields detailed information on plant community structure and links incidence, abundance and functional trait data at different spatial scales. Furthermore, this is the first plant-island dataset for the Raja Ampat archipelago, a remote and poorly studied region, and provides important new information on species occurrences.

中文翻译：

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一个关于小岛上植物发生的新数据集，包括不同空间尺度的物种丰度和功能特征

背景 我们在位于印度尼西亚四王群岛的 60 个热带小岛上引入了一个新的木本植物数据集。该数据集包括 57 个物种的发病率、丰度和功能性状数据。所有岛屿均使用标准化的样带和样地设计进行采样，提供了从本地（样地和样带尺度）到岛屿尺度的不同空间尺度上植物发生的详细信息。此外，该数据集还包括与物种扩散、资源获取和竞争战略相关的关键植物功能特征的信息。该数据集可用于解决与小岛屿和孤立栖息地的物种-区域关系和群落组装过程相关的生态问题。新信息 该数据集提供有关植物群落结构的详细信息，并将不同空间尺度的发生率、丰度和功能性状数据联系起来。此外，这是拉贾安帕群岛（一个偏远且研究不足的地区）的第一个植物岛数据集，并提供了有关物种发生的重要新信息。