TY - T1 - Life-history genomic regions explain differences in Atlantic salmon marine diet specialization SN - / UR - http://hdl.handle.net/10138/335870 T3 - A1 - Aykanat, Tutku; Rasmussen, Martin; Ozerov, Mikhail; Niemelä, Eero; Paulin, Lars; Vähä, Juha-Pekka; Hindar, Kjetil; Wennevik, Vidar; Pedersen, Torstein; Svenning, Martin-A.; Primmer, Craig R. A2 - PB - Y1 - 2020 LA - eng AB - 1. Animals employ various foraging strategies along their ontogeny to acquire energy, and with varying degree of efficiencies, to support growth, maturation and subsequent reproduction events. Individuals that can efficiently acquire energy early are more likely to mature at an earlier age, as a result of faster energy gain which can fuel maturation and reproduction. 2. We aimed to test the hypothesis that heritable resource acquisition variation that covaries with efficiency along the ontogeny ... VO - IS - SP - OP - KW - Atlantic salmon; diet specialization; life-history evolution; ontogenetic diet shift; ontogenetic foraging variation; GENETIC STOCK IDENTIFICATION; HOMEOBOX GENE; POST-SMOLTS; SALAR L.; ONTOGENIC NICHE; GROWTH-RATE; FOOD-WEB; AGE; FISH; PREDATION; 1181 Ecology, evolutionary biology N1 - PP - ER -