Ecological effects of invasive alien species on native communities, with particular emphasis on the interactions between aphids and ladybirds

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67179843%3A_____%2F11%3A00371954" target="_blank" >RIV/67179843:_____/11:00371954 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11310/11:10335983
Result on the web
<a href="http://dx.doi.org/10.1007/s10526-011-9384-4" target="_blank" >http://dx.doi.org/10.1007/s10526-011-9384-4</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10526-011-9384-4" target="_blank" >10.1007/s10526-011-9384-4</a>

Result language
angličtina
Original language name
Ecological effects of invasive alien species on native communities, with particular emphasis on the interactions between aphids and ladybirds
Original language description
The ecological effects of introduced species on native organisms can sometimes, but not always be significant. The risks associated with invasive alien pests are difficult to quantify. This paper concentrates on the ecological effects of invasive insectpredators that feed on pest insects, because the former may potentially affect the biological control of the latter. The literature indicates that invasive predatory insects generally are resistant to changes in environmental conditions, long-lived and voracious with a high reproductive rate, high dispersal ability, able to spread very rapidly across landscapes and exhibit phenotypic plasticity. Their colonization of patches of prey may induce native predators to leave, but the evidence that invaders negatively affect the abundance of the native species is scarce and not persuasive. Insect predators do not substantially affect the abundance of their prey, if the ratio of generation time of the predator to that of the prey is large (the
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EH - Ecology - communities
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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