Department of Animal and Plant Sciences, University of Sheffield, Western Bank, Sheffield S10 2TN, UKCentro Nacional del Medio Ambiente, Universidad de Chile, Avenida Larrain 9975, La Reina, Santiago, Chile
Reaction norms, based upon clone means, for predator cue-specific expression of (a) age at maturity, (b) size at maturity and (c) adult growth rate. (d) The angle between the vectors of multi-trait plasticity. Bold lines represent the mean clone response; for posterior modes see results section.
The predicted response to selection (Δz) using composite selection on reproduction (Δzβ(R)), survival (Δzβ(S)) or reproduction and survival combined to selection in the fish (black circles, solid lines) and midge (white circles, dashed lines) cue treatment. The horizontal lines correspond to the 95% HPD interval.
Tests for alignment between plasticity (the vector of plastic trait inductions), the direction of maximum genetic variation (gmax) and the response to selection on reproduction (Δzβ(R)), survival (Δzβ(S)) or reproduction and survival combined. Angle is expressed as the posterior mode with 95% CI. Significant angle differences are indicated by asterisks. Non-significant angles indicate alignment.