Table 2.

Opportunity for selection (I), linear (β) and linear-quadratic (γ) selection coefficients for developmental index of Atlantic salmon (Salmo salar) fry at stocking in Maine

Stream	I	β (SE)	P	r2	γ (SE)	P	r2
SB 2006	0.277	−0.014 (0.068)	0.850	0.006	−0.091 (0.039)	0.063	0.536
SB 2007	0.199	0.011 (0.045)	0.812	0.007	−0.051 (0.022)	0.056	0.432
KS 2007	0.100	0.03 (0.018)	0.078	0.336	−0.012 (0.006)	0.096	0.565
KT 2007	0.086	0.031 (0.018)	0.113	0.283	0.002 (0.008)	0.727	0.297
AB 2007	0.184	0.013 (0.029)	0.663	0.025	−0.010 (0.012)	0.459	0.103