Mikael T. Ekvall

Papers

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About

Mikael T. Ekvall is a behavioral ecologist whose research explores the mechanisms and ecological consequences of individual behavioral variation, with a particular focus on aquatic invertebrates. His most cited work, "Context‐dependent individual behavioral consistency in *Daphnia*" (2017, 17 citations), is a foundational contribution to understanding animal personality in non-traditional model organisms. By demonstrating that *Daphnia* exhibit consistent individual differences in behavior across different contexts—such as predation risk and food availability—Ekvall challenged the assumption that personality is a trait limited to higher-order animals. This study provided critical evidence that behavioral consistency is widespread across taxa and has important implications for population dynamics, predator-prey interactions, and responses to environmental change. Ekvall’s work bridges behavioral ecology and evolutionary biology, offering insights into how individual variation shapes ecological processes. His research is notable for its rigorous experimental design and its role in expanding the study of animal personality to include keystone species in freshwater ecosystems, thereby influencing subsequent work on the ecological and evolutionary significance of behavioral consistency.