降水量对灌丛微生境地面节肢动物群落的影响

郭志霞, 刘任涛, 赵文智

Effect of different precipitation gradients on community characteristics of ground-active arthropods under shrub microhabitats

Zhixia Guo, Rentao Liu, Wenzhi Zhao

表6 不同降水梯度灌丛微生境间地面节肢动物群落结构的差异

Table 6 Differences in ground-dwelling arthropods community structure among scrub microhabitats with different precipitation gradients

比较 干旱区 半干旱区 半湿润区 R2 P R2 P R2 P 黑沙蒿 vs 柠条锦鸡儿 0.12 0.030 0.14 0.003 0.02 0.759 黑沙蒿 vs 对照 0.18 0.011 0.05 0.128 0.04 0.440 柠条锦鸡儿 vs 对照 0.16 0.011 0.07 0.039 0.07 0.114