Table 1 Estimates of genetic variance components and their SEs for height (HT) and wood density (WD) for the Québec white spruce population across the four genetic models
ABLUPGBLUP-AGBLUP-ADGBLUP-ADEGBLUP-AE
TraitSource of VariationValue (SE)%Value (SE)%Value (SE)%Value (SE)%Value (SE)%
HTEmbedded Image561.4 (383.72)4.70554.8 (379.47)4.68555.9 (380.27)4.69555.3 (379.85)4.69555.2 (3.80E+02)4.69
Embedded Image2624.8 (497.90)21.972653.7 (479.62)22.382658.6 (479.60)22.432614.4 (481.24)22.082613.1 (480.94)22.07
Embedded Image2178.9 (879.65)18.241404.0 (413.19)11.841385.3 (413.98)11.691160.9 (482.52)9.801159.0 (480.98)9.79
Embedded ImageN/AN/A133.29 (391.83)1.1312.15 (406.64)0.10N/A
Embedded ImageN/AN/AN/A1334.8 (1664.2)11.27a1352.7 (1595.60)11.43
Embedded ImageN/AN/AN/A9.86E-03 (2.23E-03)0.00N/A
Embedded ImageN/AN/AN/A9.86E-03 (2.23E-03)0.00N/A
Embedded Image6581.7 (808.23)55.097243.6 (535.33)61.107119.8 (640.48)60.066163.2 (1391.3)52.056159.1 (1390.90)52.02
Embedded Image0.249 (0.095)0.162 (0.046)0.160 (0.045)0.134 (0.055)0.134 (0.054)
AIC17,478.6417,465.8017,467.6617,472.9417,466.94
WDbEmbedded Image1.36E-05 (1.11E05)1.071.24E-05 (1.04E-05)1.011.26E-05 (1.05E-05)1.021.34E-05 (1.10E-05)1.101.34E-05 (1.10E-05)1.10
Embedded Image2.47E-05 (4.77E-05)1.955.89E-05 (4.70E-05)4.785.88E-05 (4.69E-05)4.784.65E-05 (4.65E-05)3.834.65E-05 (4.65E-05)3.83
Embedded Image7.48E-04 (1.28E-04)59.013.51E-04 (5.52-E05)28.503.48E-04 (5.52E-05)28.252.07E-04 (5.85E-05)17.052.07E-04 (5.85E-05)17.05
Embedded ImageN/AN/A3.50E-05 (4.88E-05)2.847.90E-11 (2.78E-11)0.00N/A
Embedded ImageN/AN/AN/A6.32E-04 (1.34E-04)52.036.32E-04 (1.34E-04)52.03
Embedded ImageN/AN/AN/A5.05E-10 (1.78E-10)0.00N/A
Embedded ImageN/AN/AN/A5.05E-10 (1.78E-10)0.00N/A
Embedded Image4.81E-04 (1.12E-03)37.968.10E-04 (6.28E-05)69.717.77E-04 (7.62E-05)63.113.16E-04 (1.11E-04)25.983.16E-04 (1.11E-04)25.98
Embedded Image0.609 (0.093)0.303 (0.043)0.300 (0.043)0.179 (0.049)0.179 (0.049)
AIC−9687.42−9716.32−9714.86−9726.64−9732.64
  • a numbers in bold highlight additive x additive genetic variance

  • b log transformation.