Spatio-temporal, ontogenetic and interindividual variation of age-0 diets in a population of yellow perch

Dietary niches of fishes have traditionally been evaluated at the population level, with diet pattern central tendencies compared spatio‐temporally among habitats and populations. More recently, however, studies have emphasised the importance of within‐population diet variation and niche partitioning. Several studies have examined diets of young yellow perch ( P erca flavescens ) at the population level and have described an ontogenetic...