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Table 7 Estimates and standard errors of parameters from a model with social genetic effects for fin erosion traits

From: Direct and social genetic parameters for growth and fin damage traits in Atlantic cod (Gadus morhua)

  Fin
Parameter1 First dorsal Second dorsal Third dorsal Caudal
LogL 1.87 (0.15) 10.53 (< 0.001) 44.22 (< 0.001) 0.56 (0.57)
σ2AD 176.95 ± 40.77 16.44 ± 3.82 0.09 ± 1.08 3.54 ± 4.54
σ2AS 0.07 ± 0.09 0.19 ± 0.10 0.03 ± 0.03 0.05 ± 0.05
σADS 1.79 ± 1.19 0.54 ± 0.44 0.04 ± 0.09 0.09 ± 0.23
σ2C 0.88 ± 9.64 02 0.71 ± 0.55 4.71 ± 2.19
σ2TANK 20.90 ± 7.06 20.26 ± 6.53 6.05 ± 1.81 8.10 ± 3.24
σ2TBV 276.0 ± 76.73 114.9 ± 47.57 13.60 ± 10.72 28.02 ± 22.28
σ2P 213.7 ± 16.80 84.14 ± 5.84 28.36 ± 1.65 64.3 ± 3.26
rAS,AD 0.51 ± 0.47 0.30 ± 0.25 0.78 ± 0.44 0.21 ± 0.56
T2 1.29 ± 0.33 1.37 ± 0.60 0.48 ± 0.39 0.43 ± 0.36
  1. 1LogL = change in Log likelihood relative to the traditional animal model; P-values are given in parentheses; σ2AD = direct genetic variance; σ2AS = social genetic variance; σADS = direct-social covariance; σ2C = variance due to common rearing environment; σ2TANK = variance of experimental tank; σ2TVB = variance of the total breeding value; σ2P = phenotypic variance; rAS,AD,T2 = σ2TVB2P; 2bounded to zero.