3 Result(s)
within
Roman Bucher
Ecology
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Article
Risk of spider predation alters food web structure and reduces local herbivory in the field
Predators can indirectly enhance plant performance via herbivore suppression, with both prey consumption and changes in prey traits (e.g. changes in foraging behaviour) contributing to the reduction in herbivo...
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Article
Open AccessPredation and avoidance behavior of the pea aphid Acyrthosiphon pisum confronted with native and invasive lady beetles in Europe
Invasive species are a major driver of global biodiversity loss. However, we often lack a mechanistic understanding why some non-native species become invasive. Missing coevolutionary history between invasive ...
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Article
Open AccessInteractions of ants with native and invasive lady beetles and the role of chemical cues in intraguild interference
The predator-predator naïveté hypothesis suggests that non-native predators benefit from being unknown to native predators, resulting in reduced intraguild interference with native predators. This novelty adva...
