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Published in 2019 at "Ecology"
DOI: 10.1002/ecy.2649
Abstract: Predators exert a strong influence on ecological communities by reducing the abundance of prey (consumptive effects) and shaping their foraging behavior (non-consumptive effects). Although the prevalence of trophic cascades triggered by non-consumptive effects is increasingly…
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Keywords:
effects predators;
sea;
predators vary;
consumptive effects ... See more keywords
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Published in 2019 at "Oecologia"
DOI: 10.1007/s00442-019-04548-0
Abstract: Predicting the effects of predator diversity loss on food webs is challenging, because predators can both consume and induce behavioral responses in their prey (i.e., non-consumptive effects or NCEs). Studies manipulating predator diversity and investigating…
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Keywords:
pisaster;
diversity;
consumptive effects;
predator ... See more keywords
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Published in 2021 at "Biocontrol"
DOI: 10.1007/s10526-021-10099-2
Abstract: The impact of predatory or parasitic natural enemies on their pest prey or hosts arises not only through consumption but also through non-consumptive effects. Multiple studies have investigated the impacts of non-consumptive effects from predators…
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Keywords:
tabaci;
consumptive effects;
non consumptive;
encarsia formosa ... See more keywords
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Published in 2021 at "Biocontrol Science and Technology"
DOI: 10.1080/09583157.2021.1937521
Abstract: Non-consumptive effects (NCEs) of predators include non-lethal changes in prey altering their behaviour and physiology with increased oxidative stress under predation-risk. Although prey species ma...
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Keywords:
ladybird beetle;
zigzag ladybird;
consumptive effects;
effects zigzag ... See more keywords
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Published in 2021 at "Freshwater Science"
DOI: 10.1086/713006
Abstract: Invasive predators might serve as ecological filters for prey communities, either through non-consumptive or consumptive effects. The Western Mosquitofish (Gambusia affinis [Baird and Girard, 1853]) is an invasive non-native fish that affects native aquatic communities,…
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Keywords:
affinis;
consumptive effects;
gambusia affinis;
non consumptive ... See more keywords
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Published in 2019 at "Ecology letters"
DOI: 10.1111/ele.13413
Abstract: Predators can shape genetic correlations in prey by altering prey perception of risk. We manipulated perceived risk to test whether such non-consumptive effects tightened behavioural trait correlations in wild-caught stickleback from high- compared to low-risk…
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Keywords:
risk;
morphology;
consumptive effects;
genetic correlations ... See more keywords
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Published in 2020 at "PLoS ONE"
DOI: 10.1371/journal.pone.0241870
Abstract: Understanding the factors that influence predator-prey dynamics requires an investigation of oscillations in predator and prey population sizes over time. However, empirical studies are often performed over one or fewer predator generations. This is particularly…
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Keywords:
consumptive non;
control;
aphidius;
consumptive effects ... See more keywords