Data for: Shifts in functional traits and biotic interactions of native and alien herbaceous plants along urbanization gradients in wastelands

This data set contains all data used for analyzing the effects of urbanization on functional traits and biotic interactions of native and alien herbaceous plants in urban wastelands in Guiyang. It includes the species names, abundances and functional traits of native and alien herbaceous plants and environmental variables in 100 sample plots of wastelands across urban-rural gradients.

本数据集涵盖了用于分析贵阳市城市废弃地中本土与外来草本植物功能性状（functional traits）及生物相互作用（biotic interactions）受城市化影响效应的全部数据。该数据集包含沿城乡梯度布设的100处废弃地样地内的本土与外来草本植物的物种名称、种群多度、功能性状以及环境变量。