volume 163, issue 2, P209-219 2017
DOI: 10.1111/eea.12568
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Dustin R. VanOverbeke, S. Nelson Thompson, Richard A. Redak

Abstract: Abstract We examined dietary self‐selection and rules of compromise for protein (P) and digestible carbohydrate (C) intake by fifth‐instar Vanessa cardui L. (Lepidoptera: Nymphalidae: Nymphalini). We presented six fat‐free diet pairs to larvae in a choice trial to determine the ‘intake target’. In addition, we fed larvae seven fat‐free single diets differing in dietary nutrient ratio in no‐choice trials to determine the rules of compromise they exhibit when constrained to a singular, sub‐optimal dietary sourc…

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