干旱河谷微生境变化对乡土植物幼苗定植的影响

胡慧, 杨雨, 包维楷, 刘鑫, 李芳兰

Effects of microhabitat changes on seedling establishment of native plants in a dry valley

HU Hui, YANG Yu, BAO Wei-Kai, LIU Xin, LI Fang-Lan

表3 生长周期与微生境处理两因素对道路边坡上群落生物量及盖度的交互作用

Table 3 Responses of community coverage and biomass to growing duration and varying microhabitat treatments and their interaction

变量 Variable 生物量 Biomass (g·m-2) 盖度 Coverage (%) F p F p 生长年份 Growing duration (Gd) 46.874 <0.001 16.971 0.001 微生境处理 Microhabitat treatments (Mt) 12.191 0.001 8.276 0.006 Gd × Mt 3.926 0.049 0.062 0.941 R2 0.868 0.737