草原生态恢复研究数据_外来物种对植物多样性影响分析数据

本数据集记录了美国爱荷华州93个恢复性高草草原及5个参考残遗草原的植物群落和土壤样本数据，用于分析外来物种对草原恢复过程中植物物种多样性的影响，通过多元回归和结构方程模型检验群落组装的确定性与随机性假说。 论文“Exotic species drive patterns of plant species diversity in 93 restored tallgrass prairies”

This dataset records plant community and soil sample data from 93 restored tallgrass prairies and 5 reference remnant prairies in Iowa, USA. It is used to analyze the impact of exotic species on plant species diversity during prairie restoration processes, and to test the deterministic and stochastic hypotheses of community assembly via multiple regression and structural equation models. The associated paper is titled "Exotic species drive patterns of plant species diversity in 93 restored tallgrass prairies"