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Table 1 Results of the two-way GLM testing on total seedling survival for each species

From: Growth and early seedling survival of four Atacama Desert shrub species under experimental light and water availability regimes

Species Parameter d.f. χ 2 P
C. chilensis     
  Block 4 0.0 1.000
Shade 2 1.42−7 1.000
Water 2 235.33 <0.0001*
Shade × water 4 5.59 0.23
E. canescens     
  Block 4 5.95 0.2065
Shade 2 34.5 <0.009*
Water 2 26.5 <0.009*
Shade × water 4 11.6 0.021*
P. cuneifolia     
  Block 4 0.15 0.70
Shade 2 1.01−7 1.00
Water 2 103.8 <0.0001*
Shade x water 4 7.4 0.12
S. cumingii     
  Block 4 2.32 0.13
Shade 2 6.99 0.03*
Water 2 13.05 0.0001*
Shade × water 4 5.54 0.24
  1. *indicates significant differences among treatments.