Results 1 to 10 of about 537 (154)
Landscape parameters explain the distribution and abundance of Episyrphus balteatus (Diptera: Syrphidae) [PDF]
European Journal of Entomology, 2005 We studied the importance of forest structure (shape, edge length and orientation) and the crop mosaic (percentage of crops in the total land cover, within 100 and 2000 m from the forests) to the dynamics of an aphidophagous hoverfly Episyrphus balteatus.
Anie Ouin, Sarthou Jean-Pierre
exaly +5 more sources
Chromosome-level genome assembly of marmalade hoverfly Episyrphus balteatus (Diptera: Syrphidae) [PDF]
Scientific DataEpisyrphus balteatus can provide dual ecosystem services including pest control and pollination, which the larvae are excellent predators of aphid pest whereas adults are efficient pollinator.
Jichao Ji +14 more
doaj +4 more sources
Egyptian Journal of Biological Pest Control, 2020 The present investigation was carried out on in vitro mass multiplication, larval feeding capacity, and pollination efficiency of two aphidophagous syrphids viz., Eupeodes frequens (Matsmura) and Episyrphus balteatus (De Geer) (Diptera: Syrphidae) on ...
Paramveer Singh +2 more
exaly +5 more sources
Aphid honeydew: An arrestant and a contact kairomone for Episyrphus balteatus (Diptera: Syrphidae) larvae and adults [PDF]
European Journal of Entomology, 2014 Predator searching efficiency increases in response to a variety of environmental cues associated with its prey. The sugary excretion of aphids (honeydew) has been found to act as a prey-associated cue for many aphid natural enemies. In the present study,
Frédéric Francis +2 more
exaly +5 more sources
BMP signaling components in embryonic transcriptomes of the hover fly
BMC Genomics, 2011 Background In animals, signaling of Bone Morphogenetic Proteins (BMPs) is essential for dorsoventral (DV) patterning of the embryo, but how BMP signaling evolved with changes in embryonic DV differentiation is largely unclear.
Domanus Marc H +4 more
doaj +4 more sources
European Journal of Entomology, 2010 The effects of the larval tracks of Episyrphus balteatus DeGeer (Diptera: Syrphidae) and Harmonia axyridis Pallas (Coleoptera: Coccinellidae) on the egg laying behavior of females of the predatory hoverfly E.
Frédéric Francis +2 more
exaly +3 more sources
European Journal of Entomology, 2000 Episyrphus balteatus only matures eggs after emergence. Ovaries develop in 4 stages. In the absence of oviposition sites, females refrain from ovipositing and their ovaries progressively fill the abdomen and then egg resorption occurs.
Etienne BRANQUART, Jean-Louis HEMPTINNE
exaly +3 more sources
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 +2 more
exaly +3 more sources
European Journal of Entomology, 2002 Secondary plant metabolites (allelochemicals) play a major role in plant-insect interactions. Glucosinolates (GLS) and their degradation products from Brassica species are attractants and feeding stimulants for Brassicaceae specialist insects but are ...
Frédéric Francis
exaly +3 more sources
Episyrphus balteatus (De Geer, 1776) Materials Type status: Other material. Occurrence: sex: 1 male, 1 female; occurrenceID: 5AF576B8-B5F3-5E25-AF56-8BB354E36C62; Taxon: scientificName: Episyrphus balteatus (De Geer, 1776); order: Diptera; family: Syrphidae; Location: country: Italy; locality: PNFC Foresta Lama Fonte Cavalla; decimalLatitude: 43 ...
Burgio, Giovanni +3 more
+15 more sources