Results 61 to 70 of about 3,337 (180)
, 1969 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Insecticides alter wild and managed pollination dynamics on oil crop yield
Journal of Applied Ecology, Volume 63, Issue 7, July 2026.Our results show that combining honey bee hives with insecticide use does not automatically enhance crop yield. Pollination outcomes are strongly scale‐ and context‐dependent, with wild pollinators providing disproportionately important services. Agricultural management should therefore prioritize integrated strategies that reduce pesticide pressure ...
Henning Nottebrock +4 more
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Mitochondrial DNA. Part B. Resources, 2019 The complete mitochondrial genome (mitogenome) of Helophilus virgatus (Coquilletti, 1898) was sequenced. Its whole mitogenome was 15,742 bp in length, and all 37 genes were in the ancestral gene arrangement.
Hu Li, Juan Li
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European Journal of Entomology, 2013 Several studies have demonstrated that the invasive ladybird Harmonia axyridis is a strong intra-guild predator of native species of ladybird. Laboratory studies have shown that H.
Brecht INGELS +4 more
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European Journal of Entomology, 2005 The foraging behaviour of beneficials such as aphidophagous predators depend largely on volatile compounds emitted by potential preys. Even if polyphagous predatory species are considered, all the potential preys are not systematically localised and ...
Frédéric FRANCIS +3 more
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Do flower mixtures with high functional diversity enhance aphid predators in wildflower strips?
European Journal of Entomology, 2017 Among the semi-natural elements in agricultural landscapes, wildflower strips sown at field margins or within fields are potential habitats for the natural enemies of insect pests.
Séverin HATT +7 more
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A new hoverfly genus from the Oligocene of France with unusual morphology
Acta Palaeontologica PolonicaHere, we describe Intricodon cryptodaemoniacus, a new fossil genus and species of hoverfly (Diptera: Syrphidae), representing the second described hoverfly from the middle Oligocene of Céreste (Luberon, Southern France). It has unique, highly specialized
Valentin Nidergas +3 more
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Diplazontinae (Hymenoptera: Ichneumonidae) of the West Azarbaijan province with a new record for the Iranian fauna [PDF]
Journal of Insect Biodiversity and SystematicsSpecies of the subfamily Diplazontinae (Hym.: Ichneumonidae) were studied in West Azarbaijan province (Northwest of Iran). The specimens were collected using Malaise traps, during 2019–2020.
Sourush Karimi +4 more
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Evaluación cinética de los dípteros como indicadores de la evolución del proceso de compostaje
Revista Ingenierías Universidad de Medellín, 2011 Este trabajo buscó establecer el papel de ciertos organismos, en particular de artrópodos, en el proceso de compostaje, con el fin de establecer parámetros biológicos, físicos y químicos que permitan evaluar y garantizar la óptima calidad del material
Gladis Estela Morales Mira +1 more
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European Journal of Entomology, 2012 In Europe there are only a few species of the syrphid fly Microdon, which live in the nests of various genera of ants. For most of these rare flies, details of their biology, larval behaviour and relationships with their hosts are still not yet well ...
Magdalena WITEK +3 more
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