نتایج جستجو برای: hoverflies
تعداد نتایج: 225 فیلتر نتایج به سال:
Abstract When the abundance and composition of pollinators are unpredictable, exploitation a diverse assemblage is important for plant reproduction. To examine role floral traits in attracting pollinators, we performed field study using zygomorphic flowers Isodon trichocarpus. We investigated variation among seasonal pollinator determined whether behaviour linked to traits. compared diversity b...
The hoverflies Episyrphus balteatus and Eupeodes corollae (Diptera: Muscomorpha: Syrphidae) are important natural aphid predators. We obtained mitochondrial genome sequences from these two species using methods of PCR amplification and sequencing. The complete Episyrphus mitochondrial genome is 16,175 bp long while the incomplete one of Eupeodes is 15,326 bp long. All 37 typical mitochondrial g...
Hoverflies such as Eristalis tenax Linnaeus are known for their distinctive flight style. They can hover on the same spot for several seconds and then burst into movement in apparently any possible direction. In order to determine a quantitative and structured description of complex flight manoeuvres, we searched for a set of repeatedly occurring prototypical movements (PMs) and a set of rules ...
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