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Table 2 ANOVA table from the linear mixed models evaluating the effect of overstorey species richness (OSR) on the relationship between USR and PD in the understorey, and on NRI and NTI of the understorey

From: Understorey phylogenetic diversity in thermophilous deciduous forests: overstorey species identity can matter more than species richness

Response Term Sum Sq Mean Sq NumDF DenDF F value P-value
PD USR 4,606,196 4,606,196 1 30.984 49.261 < 0.001 ***
OSR 146,464 146,464 1 30.44 1.566 0.220
USR: OSR 169,664 169,664 1 31.074 1.814 0.188
NRI OSR 0.297 0.297 1 33.000 0.443 0.511
NTI OSR 0.119 0.119 1 15.140 0.276 0.607
  1. Sum Sq sum of squares, Mean Sq mean squares, NumDF numerator degree of freedom, DenDF denominator degree of freedom
  2. Significance code: ‘***’ highly significant