Forest Ecosystems

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

Sum Sq sum of squares, Mean Sq mean squares, NumDF numerator degree of freedom, DenDF denominator degree of freedom
Significance code: ‘***’ highly significant

Back to article page