Data for analysis

Data used for the analysis. Plot locations and cover data were extracted from SPCIS: Standardized Plant Community with Introduced Status database (Petri, Laís, Beaury, Evelyn M., Corbin, Jeffrey, Peach, Kristen, Sofaer, Helen, Pearse, Ian S., Early, Regan, et al. 2023. “ SPCIS: Standardized Plant Community with Introduced Status Database.” Ecology e3947. https://doi.org/10.1002/ecy.3947). The full dataset is available on FigShare: https://doi.org/10.6084/m9.figshare.19593373.v7. The CSV included here represents only the subset of SPCIS used in the analysis, described in the publication associated with this supporting data (linked upon publication). <br> Metadata describing each variable are provided in the READ ME file.

本研究分析所用的数据集：样方位置与植被盖度数据提取自SPCIS（Standardized Plant Community with Introduced Status，标准化外来植物群落状态数据库），该数据库由Petri Laís、Beaury Evelyn M.、Corbin Jeffrey、Peach Kristen、Sofaer Helen、Pearse Ian S.、Early Regan等学者于2023年发表于《Ecology》的论文《SPCIS：标准化外来植物群落状态数据库》（文章编号e3947，DOI: 10.1002/ecy.3947）发布。完整数据集已上传至FigShare学术共享平台，对应DOI链接为：https://doi.org/10.6084/m9.figshare.19593373.v7。本数据集附带的CSV文件仅为本次分析所用的SPCIS子集，详细描述详见本辅助数据关联的正式发表论文（见发表后公开链接）。
各变量的元数据已在README文件中提供。

搜集汇总

背景与挑战

背景概述

该数据集是SPCIS数据库的一个子集，用于特定分析，包含植物群落的覆盖数据和位置信息，适用于社区生态学和入侵物种研究。