Consumptive and non-consumptive effects of predators vary with the ontogeny of their prey.
Sign Up to like & getrecommendations! 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… read more here.
Keywords: effects predators; sea; predators vary; consumptive effects ... See more keywords
Mortality of Calanus helgolandicus: Sources, differences between the sexes and consumptive and nonconsumptive processes
Sign Up to like & getrecommendations! Published in 2018 at "Limnology and Oceanography"
DOI: 10.1002/lno.10805
Abstract: While losses from mortality are as important as gains from reproduction in zooplankton population dynamics, the former are more challenging to quantify. We used two approaches to provide complementary insights into the mortality of a… read more here.
Keywords: calanus helgolandicus; mortality; consumptive mortality; helgolandicus ... See more keywords
Predator identity dominates non-consumptive effects in a disease-impacted rocky shore food web
Sign Up to like & getrecommendations! 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… read more here.
Keywords: pisaster; diversity; consumptive effects; predator ... See more keywords
Non-consumptive effects of Encarsia formosa on the reproduction and metabolism of the whitefly Bemisia tabaci
Sign Up to like & getrecommendations! 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… read more here.
Keywords: tabaci; consumptive effects; non consumptive; encarsia formosa ... See more keywords
Boat Captain Perspectives on adding non-consumptive value to charter experiences on the South Carolina coast
Sign Up to like & getrecommendations! Published in 2017 at "Journal of outdoor recreation and tourism"
DOI: 10.1016/j.jort.2017.03.001
Abstract: Abstract Profitability and competitiveness of the saltwater charter fishing industry is becoming more challenging in coastal communities. Adding value with non-consumptive experiences and targeting a broader range of marine tourists may enhance industry sustainability as… read more here.
Keywords: consumptive value; charter; industry; value ... See more keywords
Non-consumptive effects of the zigzag ladybird beetle, Cheilomenes sexmaculata (Fab.) on its prey, the cotton aphid, Aphis gossypii Glover
Sign Up to like & getrecommendations! 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... read more here.
Keywords: ladybird beetle; zigzag ladybird; consumptive effects; effects zigzag ... See more keywords
Invasive fish (Gambusia affinis) as an ecological filter for macroinvertebrate colonization of experimental ponds
Sign Up to like & getrecommendations! 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,… read more here.
Keywords: affinis; consumptive effects; gambusia affinis; non consumptive ... See more keywords
Non-consumptive effects of predation: does perceived risk strengthen the genetic integration of behaviour and morphology in stickleback?
Sign Up to like & getrecommendations! 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… read more here.
Keywords: risk; morphology; consumptive effects; genetic correlations ... See more keywords
Non-consumptive effects stabilize herbivore control over multiple generations
Sign Up to like & getrecommendations! 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… read more here.
Keywords: consumptive non; control; aphidius; consumptive effects ... See more keywords