Evaluating costs of heavy metal tolerance in a widely distributed, invasive butterfly

Abstract Organismal tolerance to environmental pollution is thought to be constrained by fitness costs, where variants with higher survival in polluted environments have lower performance in nonpolluted environments. Yet, costs are not always detected in empirical studies. One hypothesis suggests th...

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Bibliographic Details
Main Authors: Alexander M. Shephard, Amod M. Zambre, Emilie C. Snell‐Rood
Format: Article
Language:English
Published: Wiley 2021-05-01
Series:Evolutionary Applications
Subjects:
Online Access:https://doi.org/10.1111/eva.13208