Parasites Wasps
Mostrando 1-7 de 7 artigos, teses e dissertações.
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1. Biology of a trap-nesting wasp of one species the ground-nesting Liris (Hymenoptera: Crabronidae) from the Atlantic Forest of southern Brazil
ABSTRACT Studies on the nesting biology of Liris are restricted to a few notes and observations on ground-nesting species. There are no studies of this kind about Brazilian species. We investigated and described the nesting biology of Liris sp. obtained by trap-nests that were installed at an area of Atlantic Forest vegetation (25°10'S, 48°18'W) in souther
Zoologia (Curitiba). Publicado em: 05/09/2016
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2. Nidificação de abelhas e vespas solitárias e biologia reprodutiva de Megachile dentipes Vachal (Hymenoptera, Megachilidae) em ninhos-armadilha
Terrestrial ecosystems, solitary bees and wasps play important roles as pollinators, predators and parasites. Most part of the life of these Hymenoptera is designed to aspects related to nesting, including the search of the nest site, nest construction and food collection to rear the larvae. However, in natural environments the nests of these insects are dif
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/02/2011
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3. Caracterização ultraestrutural dos espermatozóides de três espécies do gênero Idarnes
Idarnes is a nonpollinating fig wasp genus associated with Ficus, section Americana. These wasps are known as mutualisms parasites because they exploit the mutualism established between the fig and their pollinator, causing a negative effect on pollinator wasp production, therefore affecting the figs ability to disperse pollen. We studied three species of Id
Publicado em: 2010
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4. Biologia de nidificação e estrutura sociogenética de ninhos de Trypoxylon (Trypargilum) albitarse Fabricius 1804 (Hymenoptera: Crabronidae): comportamento de guarda do macho e paternidade
Crabronid wasps of the genus Trypoxylon are characterized by being solitary and nest in preexisting cavities or in mud nests. The species Trypoxylon (Trypargilum) albitarse is included in the latter group, because builds its own mud nests. These nests are made by mud tubes with the lower portion open. Each tube is internally formed by a linear series of cell
Publicado em: 2010
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5. ASPECTOS DA BIOLOGIA DE PARASITÓIDES HYMENOPTERA E DIPTERA ASSOCIADOS À Brassolis astyra Godart, 1824 E A Opsiphanes invirae amplificatus Stichel (1904) (LEPIDOPTERA: MORPHINAE)
Este trabalho faz parte de um projeto mais amplo que visa efetuar levantamentos, revisar, descrever, divulgar a taxonomia e auxiliar na sistemática com a publicação de ilustrações da morfologia das espécies de parasitóides ocorrentes no Rio Grande do Sul. Neste estudo são analisados dados relacionados á bionomia de Brassolis astyra Godart, 1824 e Op
Publicado em: 2008
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6. A quantitative threshold for nest-mate recognition in a paper social wasp
Nest-mate recognition is fundamental for protecting social insect colonies from intrusion threats such as predators or social parasites. The aggression of resident females towards intruders is mediated by their cuticular semiochemicals. A positive relation between the amount of cues and responses has been widely assumed and often taken for granted, even thou
The Royal Society.
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7. Infection by a symbiotic polydnavirus induces wasting and inhibits metamorphosis of the moth Pseudoplusia includens
Insect pathogens and parasites often affect the growth and development of their hosts, but understanding of these processes is fragmentary. Among the most species-rich and important mortality agents of insects are parasitoid wasps that carry symbiotic polydnaviruses (PDVs). Like many PDV-carrying wasps, Microplitis demolitor inhibits growth and pupation
Company of Biologists.