Results 21 to 30 of about 1,608 (184)

Exploring marking methods for the predatory hoverfly Sphaerophoria rueppellii (Diptera: Syrphidae). [PDF]

open access: yesInsect Sci
As important pollinators and predators of aphids, hoverflies play an important role in ecosystems. This study focuses on identifying the best marking technique for the model species Sphaerophoria rueppellii that can be used to track hoverfly feeding and oviposition sites, evaluating three methods: rubidium (RbCl), fluorescein, and fluorescent dusts ...
Violi M   +4 more
europepmc   +2 more sources

Hoverfly (Diptera: Syrphidae) richness and abundance vary with forest stand heterogeneity: Preliminary evidence from a montane beech fir forest

open access: yesEuropean Journal of Entomology, 2015
Hoverflies (Diptera: Syrphidae) provide crucial ecological services and are increasingly used as bioindicators in environmental assessment studies. Information is available for a wide range of life history traits at the species level for most Syrphidae ...
Laurent LARRIEU   +2 more
doaj   +1 more source

Effect of Sinapis alba L. as an Insectary Plant on the Occurrence of Aphis fabae Scop., Coccinellidae and Syrphidae in Broad Bean

open access: yesAgronomy, 2021
Introducing insectary plants along with principal crops is an effective way to increase the biological diversity of beneficial insects and improve the stability of ecological equilibrium in agrocenoses and could be an alternative to chemical plant ...
Janina Gospodarek
doaj   +1 more source

Electric field detection as floral cue in hoverfly pollination

open access: yesScientific Reports, 2021
Pollinators can detect the color, shape, scent, and even temperature of the flowers they want to visit. Here, we present the previously unappreciated capacity of hoverflies (Eristalis tenax and Cheilosia albipila) to detect the electric field surrounding
Shahmshad Ahmed Khan   +10 more
doaj   +1 more source

An assessment of new character in hoverfly species delimitation using linear and geometric morphometrics – genus Merodon Meigen, 1803 (Diptera: Syrphidae) as a case study

open access: yesEuropean Journal of Taxonomy, 2023
Detection of morphologically indistinguishable cryptic species implies using an integrative taxonomic approach with a combination of molecular, contemporary morphological, ecological and other relevant analyses.
Jelena Ačanski   +5 more
doaj   +1 more source

A syntax of hoverfly flight prototypes [PDF]

open access: yesJournal of Experimental Biology, 2010
SUMMARYHoverflies 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 ...
Geurten, Bart   +3 more
openaire   +2 more sources

A pheromone from cuticular hydrocarbons regulates mating behavior in the hoverfly Eupeodes corollae

open access: yesJournal of Integrative Agriculture
Mating behavior is crucial for most insects, as it is closely tied to reproduction and population growth and relies heavily on chemical communication via cuticular hydrocarbons (CHCs) between individuals.
Wenbiao Liu   +3 more
doaj   +1 more source

Filling gaps in flower fly distributions: first record of Aneriophora aureorufa (Philippi, 1865) (Diptera, Syrphidae) from Argentina [PDF]

open access: yesCheck List, 2019
The genus Aneriophora Stuardo & Cortés 1952, previously considered endemic to Chile, is recorded for the first time from Argentina.
Guillermo López-García   +4 more
doaj   +3 more sources

Environmental analysis of conservationally significant Eumerus and Platycheirus species (Diptera: Syrphidae) in Serbia [PDF]

open access: yesZbornik Matice Srpske za Prirodne Nauke, 2018
Due to raising environmental pressures, the number of species exposed to risk of extinction is also increasing. One of the first steps in species preservation is their legal protection. However, it is impossible to protect all species, therefore,
Janković Marina A.   +6 more
doaj   +1 more source

New records and distribution of species from genus Arctophila schiner, 1860 (Diptera: Syrphidae: Eristalinae) in Serbia [PDF]

open access: yesKragujevac Journal of Science, 2020
The genus Arctophila comprises large, bumblebee-like species of hoverflies (Diptera: Syrphidae). In Europe occur three species from this genus: A. bequaerti, A. bombiforme and A. superbiens and all of them were recorded in Serbia. Species from this genus
Vujić Mihailo, Tot Ivan, Đurić Milan
doaj  

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