Publication: Influence of predator presence and prey density on behavior and growth of damselfly larvae (Ischnura elegans) (Odonata: Zygoptera).
Influence of predator presence and prey density on behavior and growth of damselfly larvae (Ischnura elegans) (Odonata: Zygoptera).
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Schaffner, A. K., & Anholt, B. R. (1998). Influence of predator presence and prey density on behavior and growth of damselfly larvae (Ischnura elegans) (Odonata: Zygoptera). Journal of Insect Behavior, 11(6), 793–809. https://doi.org/10.1023/A:1020803925186
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Foraging behavior is often determined by the conflicting benefits of energy gain and the risk of mortality from predation or other causes. Theory predicts that animals should have lower activity levels when either the risk of predation or the availability of resources in the environment is high. We investigated the adjustment of the behavior of I. elegans larvae to predator presence (Anax imperator and prey density (Daphnia sp.) and their interaction in a completely crossed factorial experiment in the lab and the effect of behavior on
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- Schaffner, A K
- Anholt, B R
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Schaffner, A. K., & Anholt, B. R. (1998). Influence of predator presence and prey density on behavior and growth of damselfly larvae (Ischnura elegans) (Odonata: Zygoptera). Journal of Insect Behavior, 11(6), 793–809. https://doi.org/10.1023/A:1020803925186