生长季降水格局变化对科尔沁沙地典型生境植物群落结构、功能和地上生物量的影响
张晶, 左小安, 吕朋

Effects of changes in growing season precipitation regimes on plant community structure, function and aboveground biomass in typical habitats in the Horqin Sandy Land
Jing Zhang, Xiaoan Zuo, Peng Lv
表3 生长季降水格局变化影响下科尔沁沙地土壤理化性质的方差分析
Table 3 Analysis of variance of soil physicochemical properties in Horqin Sandy Land under the influence of precipitation regime change during the growing season
影响因子土壤含水量pH电导率容重粗砂中砂细砂极细砂黏粉粒土壤全碳土壤全氮
生境类型73.85***1.8916.20***0.100.204.029.30**0.040.262.501.58
降水变化4.39**1.900.742.400.410.380.450.180.661.681.61
生境类型×降水变化2.62*7.48***0.660.720.381.702.450.110.981.021.23