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Indirect facilitation between prey promotes asymmetric apparent competition [PDF]

open access: yesJournal of Animal Ecology, 2022
Abstract Apparent competition is one mechanism that can contribute to the complex dynamics observed in natural systems, yet it remains understudied in empirical systems. Understanding the dynamics that shape the outcome of processes like apparent competition is vital for appreciating how they influence natural systems.
Nicholas S Lorusso, Cara A Faillace
exaly   +4 more sources

Apparent competition drives community-wide parasitism rates and changes in host abundance across ecosystem boundaries [PDF]

open access: yesNature Communications, 2016
Species sharing a common enemy such as a parasitoid or predator can indirectly affect one another. Here, Frost et al. use quantitative food-web data from communities of caterpillar hosts to show experimentally that apparent competition is important in ...
Carol M. Frost   +5 more
doaj   +2 more sources

Numerical Ecology and Social Network Analysis of the Forest Community in the Lienhuachih Area of Taiwan

open access: yesDiversity, 2023
In this study, the integration of useful statistical methods from different disciplines for analyzing the forest community of the Lienhuachih area of central Taiwan was attempted.
Tung-Yu Hsieh   +3 more
doaj   +1 more source

Ladybird-Mediated Indirect Interactions between Two Aphid Species When Using a Banker Plant System

open access: yesAgronomy, 2022
Banker plant systems have the advantages of introducing natural enemies preventively and maintaining by providing alternative prey, thus controlling the pests sustainably.
Yajie Yang   +8 more
doaj   +1 more source

Spatiotemporal predictions of the alternative prey hypothesis: Predator habitat use during decreasing prey abundance

open access: yesEcosphere, 2023
The alternative prey hypothesis supposes that predators supported by a primary prey species will shift to consume alternative prey during a decrease in primary prey abundance.
Mitchell J. Brunet   +8 more
doaj   +1 more source

Management‐mediated predation rate in the caribou–moose–wolf system: spatial configuration of logging activities matters

open access: yesEcosphere, 2021
Landscape complexity can determine the population dynamics of interacting predators and prey. Yet, management plans are commonly developed from aspatial predictive models.
Virginie Vanlandeghem   +4 more
doaj   +1 more source

Predator discrimination of prey promotes the predator-mediated coexistence of prey species

open access: yesRoyal Society Open Science, 2022
The predator discrimination of prey can affect predation intensity and the prey density dependence of predators, which has the potential to alter the coexistence of prey species.
Gen Iwashita   +2 more
doaj   +1 more source

Indirect interactions between a native and a supposedly non-native wasp species (Hymenoptera: Vespidae: Eumeninae: Anterhynchium)

open access: yesEuropean Journal of Entomology, 2022
Non-native species pose a threat to native organisms. When non-native and native species are closely related, the former can often competitively exclude the latter. Many studies have focused on competitive exclusion of native insect species by non-native
Misaki TSUJII   +3 more
doaj   +1 more source

Sperm‐dependent asexual species and their role in ecology and evolution

open access: yesEcology and Evolution, 2023
Sexual reproduction is the primary mode of reproduction in eukaryotes, but some organisms have evolved deviations from classical sex and switched to asexuality.
Karel Janko   +3 more
doaj   +1 more source

Alternative prey influence the predation of mosquito larvae by three water bug species (Heteroptera: Nepidae)

open access: yesLimnological Review, 2020
The indirect interactions among multiple prey sharing a common predator characterize apparent competition. In conservation biological control involving mosquitoes and controphic prey against generalist insect predators, apparent competition may be a ...
Saha Nabaneeta   +3 more
doaj   +1 more source

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