Figure 2From: Effects of brood size manipulation and common origin on phenotype and telomere length in nestling collared flycatchersPartitioning of nestling phenotypic variance. Results of linear mixed models partitioning nestling phenotypic variance (VP) of body mass, tarsus length and relative telomere length into additive genetic variance (VA), environmental variance associated with brood triplets (VT) and residual error (VR), after controlling for the variance explained by the brood size manipulation experiment. V P = V A = V T = V R + and h 2 = V A / V P. Back to article page