Research Data and Code on Characteristics and Drivers of Plant Diversity in Viaduct Footprint Spaces of a Mountainous, High-Density City—A Case Study of Central Chongqing

This dataset supports the research presented in the article titled "Characteristics and Drivers of Plant Diversity in Viaduct Footprint Spaces of a Mountainous, High-Density City—A Case Study of Central Chongqing."
It comprises:
Raw field survey records collected from 102 viaduct footprint spaces.Derived data including calculated plant diversity metrics and environmental factor data.R and python code used for statistical analysis.Data collection was conducted through on-site field surveys in the central urban area of Chongqing, China, from April to October 2024.

本数据集支撑题为《山地高密度城市高架桥footprint空间植物多样性特征及驱动因子——以重庆中心城区为例》的研究。该数据集包含以下内容：从102处高架桥footprint空间采集的原始野外调查记录；经计算得到的植物多样性指标与环境因子数据等衍生数据；以及用于统计分析的R语言与Python代码。数据采集工作于2024年4月至10月间，在中国重庆中心城区通过实地野外调查完成。