Mostrando 10 resultados de: 16
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Journal of Experimental Biology(3)
Journal of Insect Physiology(3)
Animal Behaviour(2)
Physiological Entomology(2)
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Arthropoda(10)
Temas específicos de historia natural de los animales(8)
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scopus(16)
Collective decision-making and behavioral polymorphism in group living organisms
ArticleAbstract: Collective foraging in group living animal populations displaying behavioral polymorphism is considePalabras claves:Behavioral polymorphism, Collective decision-making, Kinetic modeling, Social caterpillars, SynchronizationAutores:Dussutour A., Emma Despland, Nicolis S.C.Fuentes:scopusDefensive responses by a social caterpillar are tailored to different predators and change with larval instar and group size
ArticleAbstract: Gregariousness in animals is widely accepted as a behavioral adaptation for protection from predatioPalabras claves:Antipredator, Group behavior, Malacosoma disstria, predation, Prey-predator interactionsAutores:Emma Despland, McClure M.Fuentes:scopusFrom disorder to order in marching locusts
ArticleAbstract: Recent models from theoretical physics have pbkp_redicted that mass-migrating animal groups may sharPalabras claves:Autores:Buhl J., Couzin I., Emma Despland, Hale J., Miller E., Simpson S.J., Sumpter D.Fuentes:scopusFood choices of solitarious and gregarious locusts reflect cryptic and aposematic antipredator strategies
ArticleAbstract: Desert locusts, Schistocerca gregaria, switch between the cryptic solitarious phase and the swarmingPalabras claves:Autores:Emma Despland, Simpson S.J.Fuentes:scopusEffects of polymorphic melanism and larval diet on life history traits of Malacosoma disstria moths
ArticleAbstract: In this study we investigated the presence and possible genetic basis of polymorphic melanism in thePalabras claves:Colour polymorphism, Development, Forest tent caterpillar, lepidoptera, melanism, Wing patternAutores:Emma Despland, Ethier J.Fuentes:scopusNutrient utilization by caterpillars of the generalist beet armyworm, Spodoptera exigua
ArticleAbstract: Beet armyworm, Spodoptera exigua (Hübner) (Lepidoptera: Noctuidae), caterpillars are destructive croPalabras claves:Beet armyworm, Carbohydrate, Larval performance, lepidoptera, lipid, nutritional quality, Plant-insect interactions, Protein, Self-selection, Spodoptera exiguaAutores:Bede J.C., Emma Despland, Merkx-Jacques M.Fuentes:scopusLarval nutrition affects life history traits in a capital breeding mothi
ArticleAbstract: Fitness depends not only on resource uptake but also on the allocation of these resources to variousPalabras claves:fecundity, Forest tent caterpillar, Larval nutrition, Life history, Malacosoma disstria, Post-ingestive processing, Protein:carbohydrate ratio, Reproduction-growth tradeoff, Resource allocationAutores:Colasurdo N., Emma Despland, Gélinas Y.Fuentes:scopusHow well do specialist feeders regulate nutrient intake? Evidence from a gregarious tree-feeding caterpillar
ArticleAbstract: Nutritional regulation is a powerful mechanism used by generalist feeders to obtain the balance of nPalabras claves:Carbohydrate, Compensatory feeding, Diet breadth, Dietary self-selection, Feeding behaviour, lepidoptera, Malacosoma disstria, nutrition, ProteinAutores:Emma Despland, Noseworthy M.Fuentes:scopusInfluence of dietary nutritional composition on caterpillar salivary enzyme activity
ArticleAbstract: Caterpillars are faced with nutritional challenges when feeding on plants. In addition to harmful sePalabras claves:Larval performance, nutritional quality, Salivary enzymes, Spodoptera exiguaAutores:Babic B., Bede J.C., Darwish S., Emma Despland, Lacasse J., Merkx-Jacques M., Poisson A.Fuentes:scopusMechanosensory-induced behavioural gregarization in the desert locust Schistocerca gregaria
ArticleAbstract: Desert locusts show an extreme form of phenotypic plasticity, changing between a cryptic solitariousPalabras claves:Exteroception, Grasshopper, Gregarious, phase transition, Phenotypic plasticity, Proprioception, Schistocerca gregaria, Solitarious, SolitaryAutores:Burrows M., Dodgson T., Emma Despland, Matheson T., Rogers S.M., Simpson S.J.Fuentes:scopus