Skip to main content

Table 5 Two-tailed Pearson correlations between habitat variables recorded during earthworm sampling.

From: Long-term resource variation and group size: A large-sample field test of the Resource Dispersion Hypothesis

   Air temp Rainfall (mm Relative Canopy Ground Soil temp
   (deg C) on previous Humidity cover (%) cover (%) (deg C)
Rainfall (mm on r 0.213      
previous day) P 0.004      
  N 180      
Relative Humidity (%) r 0.235 0.402     
  P 0.001 < 0.001     
  N 180 180     
Canopy cover (%) r -0.095 0.233 0.300    
  P 0.203 0.002 < 0.001    
  N 180 180 180    
Ground cover (%) r -0.384 -0.343 -0.329 -0.629   
  P < 0.001 < 0.001 < 0.001 < 0.001   
  N 180 180 180 225   
Soil temp (degrees C) r 0.570 -0.032 0.080 -0.488 0.200  
  P < 0.001 0.685 0.313 < 0.001 0.004  
  N 162 162 162 207 207  
Soil moisture r -0.150 0.092 0.240 0.051 -0.036 -0.032
  P 0.155 0.387 0.022 0.554 0.680 0.720
  N 91 91 91 136 136 127