Documentos de Emma Despland | REDI

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Palabras Claves: "Forest tent caterpillar"

Subtipo de publicación

Publisher

Animal Behaviour(2)

Entomologia Experimentalis et Applicata(2)

Behavioral Ecology and Sociobiology(1)

Journal of Experimental Biology(1)

Journal of Insect Physiology(1)

Área temáticas

Temas específicos de historia natural de los animales(6)

Grupos de personas(2)

Agricultura y tecnologías afines(1)

Área de conocimiento

Psicología social(1)

Año de Publicación

Origen

Palabras Claves

Malacosoma disstria(5)

Lasiocampidae(2)

Exploration costs promote conservative collective foraging in the social caterpillar Malacosoma disstria

Abstract: Collective choices of a food source are generally thought to arise from the amplification of individ

Palabras claves:

aggregation, Developmental shift, Food choice, Foraging strategy, Forest tent caterpillar, lepidoptera, Social foraging

Emma Despland, Ethier J., McClure M., Santana A.

Early instar mortality of a forest pest caterpillar: which mortality sources increase during an outbreak crash?

Abstract: Collapses of insect pest outbreaks are often attributed to delayed density dependence of predation.

Palabras claves:

Boreal forest, exclusion experiment, extrinsic mortality, forest insect, Forest tent caterpillar, insect outbreak, intrinsic mortality, Lasiocampidae, Malacosoma disstria, marginal mortality, Natural enemies, Population dynamics

Caron A.S., Emma Despland, Jarry J.J.

Effects of polymorphic melanism and larval diet on life history traits of Malacosoma disstria moths

Abstract: In this study we investigated the presence and possible genetic basis of polymorphic melanism in the

Palabras claves:

Colour polymorphism, Development, Forest tent caterpillar, lepidoptera, melanism, Wing pattern

Emma Despland, Ethier J.

Larval nutrition affects life history traits in a capital breeding mothi

Abstract: Fitness depends not only on resource uptake but also on the allocation of these resources to various

Palabras claves:

fecundity, Forest tent caterpillar, Larval nutrition, Life history, Malacosoma disstria, Post-ingestive processing, Protein:carbohydrate ratio, Reproduction-growth tradeoff, Resource allocation

Colasurdo N., Emma Despland, Gélinas Y.

Group leadership depends on energetic state in a nomadic collective foraging caterpillar

Abstract: Group living is a common strategy among animals and has arisen independently in over 300 species of

Palabras claves:

Foraging, Forest tent caterpillar, Group behavior, Malacosoma disstria, sociality, Synchrony

Emma Despland, McClure M., Ralph M.

Individual differences influence collective behaviour in social caterpillars

Abstract: The expression of individual differences within a population often depends on environmental conditio

Palabras claves:

alternative phenotypes, collective decision, Feeding behaviour, Forest tent caterpillar, Malacosoma disstria, nutrition

Dussutour A., Emma Despland, Nicolis S.C., Simpson S.J.

The costs of colour: Plasticity of melanin pigmentation in an outbreaking polymorphic forest moth

Abstract: Outside the context of industrial melanism, little is known about the physiological and ecological i

Palabras claves:

Forest tent caterpillar, Lasiocampidae, lepidoptera, Malacosoma disstria, melanism, Nitrogen, nutrition, polymorphism, population density

Emma Despland, Ethier J., Evenden M.L., Gasse M., Jones B.C., Lake K.

Thermal ecology and behaviour of the nomadic social forager Malacosoma disstria

Abstract: The present study examines whether the nomadic social caterpillar Malacosoma disstria Hübner (Lepido

Palabras claves:

Basking, Behavioural thermoregulation, Forest tent caterpillar, Group living, lepidoptera

Cannell E., Emma Despland, McClure M.