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Table 4 Genetic parameters and standard errors for fin erosion estimated using a traditional animal model

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
σ2AD 185.0 ± 30.3 16.63 ± 3.87 0.27 ± 1.07 3.74 ± 4.50
σ2C 02 02 0.66 ± 1.18 4.81 ± 2.19
σ2TANK 29.03 ± 5.28 37.58 ± 5.87 8.36 ± 1.37 11.78 ± 2.16
σ2E 7.56 ± 15.75 43.00 ± 2.65 20.78 ± 0.87 46.69 ± 2.75
σ2P 221.60 ± 16.15 97.2 ± 6.29 30.07 ± 1.52 67.02 ± 2.93
h2 0.83 ± 0.08 0.17 ± 0.04 0.01 ± 0.04 0.06 ± 0.07
  1. 1σ2AD = direct genetic variance; σ2C = variance due to common rearing environment; σ2TANK = variance of experimental tank; σ2P = phenotypic variance; h2 = heritability = σ2AD2P; 2bounded to zero.