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Arthropod-Plant Interactions(1)
Canadian Journal of Forest Research(1)
Ecological Entomology(1)
Global Change Biology(1)
Insects(1)
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Arthropoda(3)
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scopus(7)
Defensive traits during white spruce (Picea glauca) leaf ontogeny
ArticleAbstract: Changes during leaf ontogeny affect palatability to herbivores, such that many insects, including thPalabras claves:Herbivory, Leaf defensive traits, Leaf physical traits, phenology, Plant-insect interactions, spruce budworm, TOUGHNESSAutores:Emma Despland, Lirette A.O.Fuentes:scopusDefining the window of opportunity for feeding initiation by second-instar spruce budworm larvae<sup>1</sup>
ArticleAbstract: Establishing feeding sites is critical for the survival of neonate Lepidoptera larvae. Rapid foliarPalabras claves:Black spruce, Foliar toughness, Second instar larvae, spruce budworm, Window of opportunityAutores:Bauce É., Emma Despland, Fuentealba A., Pureswaran D.S., Sagne S.Fuentes:scopusLarval experience induces adult aversion to rearing host plants: A novel behaviour contrary to Hopkins' host selection principle
ArticleAbstract: 1. Hopkins' host selection principle (HSP) states that insects should prefer foliage from their rearPalabras claves:Feeding behaviour, Hopkins' host selection principle, Host resistance, Oviposition behaviour, spruce budworm, White spruceAutores:Bauce É., Cardinal-Aucoin M., Daoust S.P., Emma Despland, Mader B.J.Fuentes:scopusHow does synchrony with host plant affect the performance of an outbreaking insect defoliator?
ArticleAbstract: Phenological mismatch has been proposed as a key mechanism by which climate change can increase thePalabras claves:Black spruce, Climate Change, phenology, phytochemistry, spruce budwormAutores:Bauce É., Emma Despland, Fuentealba A., Pureswaran D.S.Fuentes:scopusImproved performance of the eastern spruce budworm on black spruce as warming temperatures disrupt phenological defences
ArticleAbstract: Phenological shifts, induced by global warming, can lead to mismatch between closely interacting spePalabras claves:Abies balsamea, Choristoneura fumiferana, Climate Change, Host shift, insect plant interaction, Phenological synchrony, Picea mariana, spruce budworm, TEMPERATUREAutores:Bellemin-Noël B., Bourassa S., De Grandpré L., Emma Despland, Pureswaran D.S.Fuentes:scopusLeaf toughness as a mechanism of defence against spruce budworm
ArticleAbstract: Toughness of leaves is an important defence mechanism of plants against insect herbivores and is genPalabras claves:Conifers, Fibre content, Foliar toughness, Plant resistance to defoliators, SLA, spruce budworm, Young larvaeAutores:Bauce É., Emma Despland, Fuentealba A., Legendre G., Pureswaran D.S., Sagne S.Fuentes:scopusIs Feeding Behaviour on Foliage Affected by lab-Rearing on Artificial Diet?
ArticleAbstract: Eastern spruce budworm, Choristoneura fumiferana, larvae were reared on white spruce (Picea glauca)Palabras claves:Acclimatization, artificial diet, Choristoneura fumiferana, feeding behavior, Pattern of feeding, Phenotypic plasticity, spruce budwormAutores:Bauce É., Burnside K., Emma Despland, Ennis D.E., Mader B.J.Fuentes:scopus