C
Christelle Péré
Researcher at CABI
Publications - 7
Citations - 779
Christelle Péré is an academic researcher from CABI. The author has contributed to research in topics: Introduced species & Biodiversity. The author has an hindex of 6, co-authored 7 publications receiving 680 citations.
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Journal ArticleDOI
Ecological effects of invasive alien insects
Marc Kenis,Marie-Anne Auger-Rozenberg,Alain Roques,Laura L. Timms,Christelle Péré,Matthew J.W. Cock,Josef Settele,Sylvie Augustin,Carlos Lopez-Vaamonde +8 more
TL;DR: The effects caused by different insect invaders are reviewed according to their ecosystem roles, i.e. herbivores, predators, parasites, parasitoids and pollinators; the level of biological organisation at which they occur; and the direct and indirect mechanisms underlying these effects.
Journal ArticleDOI
Response of insect parasitism to elevation depends on host and parasitoid life- history strategies
TL;DR: Although the results suggest an increase of parasitism with increasing temperature, other factors regulating herbivorous insects have to be considered before concluding that climate warming will lead to a decrease in pest density.
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The invasive alien leaf miner Cameraria ohridella and the native tree Acer pseudoplatanus: a fatal attraction?
TL;DR: It is shown that individual trees may vary in their susceptibility to C. pseudoplatanus, whereas there was no evidence that C. ohridella represents a major risk for A. hippocastanum, when situated beside infested horse‐chestnuts.
Journal ArticleDOI
Do alien plants escape from natural enemies of congeneric residents? Yes but not from all
TL;DR: The hypothesis that alien plants partly escape from phytophagous invertebrates is generally supported but also shows that different feeding guilds may react differently to the introduction of alien plants.
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Species richness and abundance of native leaf miners are affected by the presence of the invasive horse-chestnut leaf miner
TL;DR: Results suggest apparent competition mediated by shared natural enemies because these are the only link between C. ohridella and native leaf miners using other food resources.