Results 11 to 20 of about 3,669 (224)

Identification of Diverse Bacteriophages Associated with Bees and Hoverflies [PDF]

open access: yesViruses
Bacteriophages are the most numerous, ubiquitous, and diverse biological entities on the planet. Prior studies have identified bacteriophages associated with pathogenic and commensal microbiota of honeybees. In this study we expand on what is known about
Qiyun Zhu   +2 more
exaly   +8 more sources

The hoverflies of the Dauzet collection at the Musée des Confluences in Lyon (Diptera, Syrphidae) [PDF]

open access: yesBiodiversity Data Journal
Maurice Dauzet collected hoverflies mainly in Loire and Haute-Loire from 1980 to 2017. Here, we provide the data from his hoverfly collection and card records, in order to support efforts towards a better understanding of the changing distribution of ...
Gabriel Nève   +2 more
doaj   +6 more sources

Pollination by hoverflies in the Anthropocene [PDF]

open access: yesProceedings of the Royal Society B: Biological Sciences, 2020
Pollinator declines, changes in land use and climate-induced shifts in phenology have the potential to seriously affect ecosystem function and food security by disrupting pollination services provided by insects. Much of the current research focuses on bees, or groups other insects together as ‘non-bee pollinators’, obscuring the relative contribution ...
Toby Doyle   +5 more
core   +11 more sources

Different Distribution Patterns of Hoverflies (Diptera: Syrphidae) and Bees (Hymenoptera: Anthophila) Along Altitudinal Gradients in Dolomiti Bellunesi National Park (Italy)

open access: yesInsects, 2022
Hoverflies (Diptera: Syrphidae) and bees (Hymenoptera: Anthophila) are two key taxa for plant pollination. In the present research, the altitudinal distribution of these taxa was studied along two gradients (elevation range: 780–2130 m) in the Dolomiti ...
Giovanni Burgio   +2 more
exaly   +3 more sources

Hoverflies (Diptera, Syrphidae) in a rural garden and their potential for citizen science [PDF]

open access: yesContributions to Entomology
In a rural garden in the southwest of the Netherlands, 48 species of hoverfly were observed, belonging to 28 genera. All but one species are common in the Netherlands. Gardens are a natural habitat for many hoverflies.
Joan A. van der Velden
doaj   +5 more sources

Investigating the Spatial Biases and Temporal Trends in Insect Pollinator Occurrence Data on GBIF [PDF]

open access: yesInsects
Research in biogeography, ecology, and biodiversity hinges on the availability of comprehensive datasets that detail species distributions and environmental conditions.
Ehsan Rahimi, Chuleui Jung
doaj   +2 more sources

Migrating hoverflies as potential food source for co-migrating insectivorous birds [PDF]

open access: yesRoyal Society Open Science
Most migrating birds must replenish energy reserves during migration. Food availability significantly influences migratory routes and can even force migrants to detour, but still little is known about potential co-migration between insectivorous birds ...
Antonín Hlaváček   +3 more
doaj   +2 more sources

Visual approach computation in feeding hoverflies [PDF]

open access: yesJournal of Experimental Biology, 2018
ABSTRACT On warm sunny days, female hoverflies are often observed feeding from a wide range of wild and cultivated flowers. In doing so, hoverflies serve a vital role as alternative pollinators, and are suggested to be the most important pollinators after bees and bumblebees.
Thyselius, Malin   +3 more
openaire   +5 more sources

Mimcry and the hoverflies [PDF]

open access: yes, 2000
Hoverflies (Diptera: Syrphidae) vary widely in their mimetic associations, comprising wasp-mimetic, bee-mimetic and non-mimetic species. Social wasp mimics are dominated by 'imperfect mimics' which outnumber their supposed models (Hymenoptera: Vespidae) by large factors.
Azmeh, Salma
openaire   +4 more sources

Enhanced flight performance in hoverfly migrants. [PDF]

open access: yesiScience
Many animals undergo seasonal migrations in which they travel long distances aided by variations in morphology, physiology, and behavior. Here, we compare the flight characteristics, measured in a tethered flight mill, of autumn migratory and summer non-migratory morphs of the marmalade hoverfly Episyrphus balteatus (Diptera: Syrphidae), an ...
Massy R   +4 more
europepmc   +4 more sources

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