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7 优势类群、常见类群和稀有类群的个体数和类群数与环境因子的相关性分析
Table 7 Correlation analysis on the abundance and richness of dominantcommon and rare groups of arthropods with environment factors
环境分区类群数量pHECSMClaySiltSandTCTNHDHRHH
干旱区优势I0.45**-0.46**0.50**
T-0.36*0.32*-0.54**-0.62**-0.65**
常见I-0.34*0.35*0.36*0.44**0.39**
T0.31*0.35*0.41**0.40**
稀有I0.48**-0.61**
T0.48**-0.61**
半干旱区优势I
T
常见I-0.30*0.33*
T
稀有I-0.35*-0.43**
T-0.35*-0.43**
半湿润区优势I0.40**-0.34*0.45**0.46**-0.38*
T-0.36*0.38*0.46**0.46**0.30*
常见I-0.39**0.34*0.43**0.41**0.33*
T-0.33*
稀有I
T