Results 41 to 50 of about 571 (159)
, 2009 {"references": ["BANKOWSKA R. 1961: Materialy do znajomosci Syrphidae (Diptera) Karkonoszy i Gor Izerskich. [Contributions to the knowledge of Syrphidae (Diptera) of Krkonose Mts and Jizerske hory Mts Mts. ]].] ... Prirodovedny casopis slezsky, Opava, 22: 279 - 282 (in Polish)."]}
MAZáNEK, Libor +2 more
openaire +1 more source
Ecological Entomology, EarlyView.Hamiltonella defensa infection increases honeydew production in certain aphid genotypes, potentially modifying aphid feeding behaviour. Parasitoid wasps, Aphidius ervi, are more attracted to honeydew from H. defensa‐infected aphids; though larger honeydew amounts may slightly deter searching.
Desiré Macheda +5 more
wiley +1 more source
, 2019 Episyrphus balteatus (De Geer, 1776) Very common and widespread species. Dirickx (1994) gave records from Cyprus. Remarks. Found in most habitats (2: 3♀♀; 3: 2♀♀; 7: 1♀♀; 10: 2♀♀; 11: 6♀♀; 12: 2♀♀; 14: 2♀♀; 17: 1♀; 19: 1♀; 21: 1♂ 3♀♀; 23: 1♀; 24: 2♀♀). Flower visiting observed on Hedera pastuchovii subsp.
Steenis, Jeroen van +5 more
openaire +1 more source
Ibis, EarlyView.Sympatric species are expected to use resources differently along one or more ecological dimensions. This can be complex when there is partial separation along multiple dimensions, such as where bird species exhibit similarities in habitat use and diet.
S. R. Davies +5 more
wiley +1 more source
Insect Conservation and Diversity, EarlyView.Mass migration of hoverflies was observed near Prague city in a highly agricultural landscape, representing only the second record of hoverfly migration in the Czech Republic. This rare observation was likely driven by the need to rest, shelter and replenish energy, although most flowers had already finished blooming.
Antonín Hlaváček +3 more
wiley +1 more source
Растениевъдни науки, 2022 Сирфидните мухи са важни за биологичния контрол в агроекосистемите. Целта на проучването е запознаване с видовете афидофаги от семейство Syrphidae (Diptera) при ориенталски тютюн, плътността им и динамиката на развитие в зависимост от плътността на ...
Жеко Радев
doaj
Drought stress modulates indirect defense via bottom‐up effects in tomato and wheat
Pest Management Science, Volume 82, Issue 9, Page 8499-8511, September 2026.Different water regimes can have a significant impact on plant morphology and defense pathways in tomato and wheat, triggering multiple olfactory choices in biocontrol agents of key insect pests. These findings could be used to implement biocontrol strategies within the IPM context under a changing climate scenario.
Mariangela Milordo +8 more
wiley +1 more source
Kufa Journal for Agricultural SciencesDuring the present study, 300 adults along with 30 larvae of Episyrphus balteatus and 212 adults along with 25 larvae of Ischiodon scutellaris were collected from 15 and 13 host plants, respectively from Bahawalpur, Southern Punjab, Pakistan. The adults
Roshan Ali Jamali +3 more
doaj +1 more source
L'impact du miellat de puceron au niveau des relations tritrophiques entre les plantes-hôtes, les insectes ravageurs et leurs ennemis naturels [PDF]
Biotechnologie, Agronomie, Société et Environnement, 2009 Aphid honeydew impact on the tritrophic relationships between host-plants, phytophagous insects and their natural enemies. Tritrophic relations between plants, phytophagous insects and beneficials are based on the presence of chemical cues in the ...
Leroy P., Capella Q., Haubruge E.
doaj
Insect Science, Volume 33, Issue 4, Page 1633-1648, August 2026.This study investigated the dietary composition of Sycanus bifidus, a generalist predator of the assassin bug that is artificially released into citrus orchards, and uncovered its trophic structure across various pest species using metabarcoding‐based molecular gut content analysis.
Weidong Huang +9 more
wiley +1 more source