Results 41 to 50 of about 3,252 (138)
THE OCCURRENCE FREQUENCY OF Syrphidae (Diptera) SPECIES IN APPLE ORCHARDS AND ON THEIR EDGES
The study was aimed at determining the attractiveness of neighbouring habitats for Syrphidae (Diptera). The frequency of Syrphidae occurrence in apple orchards and on their edges was studied in 2008–2010.
Hanna Piekarska-Boniecka +2 more
doaj
ABSTRACT Biological control in high tunnel systems can be optimised by matching predator species to seasonal environmental conditions. We evaluated the predatory efficacy of syrphid flies (Toxomerus marginatus (Say), Eupeodes americanus (Fabricius)) and lacewings (Chrysoperla carnea (Stephens), Chrysoperla rufilabris (Burmeister)) across laboratory ...
Allison Zablah +3 more
wiley +1 more source
The blooming wild plants in the vicinity of orchards may attract adult Syrphidae to these cultivations. Hence in 2008–2010 studies were conducted around Czempiń (western Wielkopolska) which covered the occurrence of the imagines of 5 dominant predatory ...
Hanna Piekarska-Boniecka +4 more
doaj
ABSTRACT Flies (Diptera) are important pollinators in global agriculture, yet little is known about how intraspecific trait variation influences their pollination performance. We compared morphological traits, foraging behaviour and pollination‐related performance metrics between laboratory‐reared (hereafter lab‐reared) and wild populations of ...
Abby E. Davis +8 more
wiley +1 more source
Diversity of Hoverflies (Diptera, Syrphidae) in Darab damask rose rain-fed plain, Fars province, Iran [PDF]
Diversity, community structure, and estimation of flower fly species richness (Diptera: Syrphidae) were measured in Darab damask rose plain, Fars province, Iran.
Abbas Mohammadi-Khoramabadi +2 more
doaj +1 more source
ABSTRACT The use of insectary plants to provide alternative food and shelter resources for enhancing natural enemy activity has been established as a common practice in IPM. Candidate flowering plant species have been screened and evaluated for their contribution to enhance life parameters of beneficial insects.
Francesc Gómez Marco +6 more
wiley +1 more source
Hover flies (Diptera: Syrphidae) of Khaf, South-east Khorasan-e Razavi Province, Iran [PDF]
The purpose: A survey was conducted to identify the hover flies in South-east Khorasan-e Razavi Province, Iran during 2011-2012. Basic methodology: These species were collected by sweeping net on flowers as pollinators.
Elahe Shojaei Hesari +2 more
doaj +1 more source
Abstract Premise Floral adaptations to pollinators can drive lineage diversification and promote coexistence of species. We investigated the reproductive biology of Satyrium longicolle, a South African orchid that we hypothesized to belong to a long‐proboscid horsefly pollination guild and examined overlap of pollinators and floral traits among ...
Steven D. Johnson +3 more
wiley +1 more source
A new record of flower flies (Diptera: Syrphidae) for the fauna of Iran [PDF]
During the study of flower flies (Diptera: Syrphidae) associated with colza (Brassica napus) fields in Sari (Mazandaran Province, Iran) in 2015–2016, a total of six species i.e.
Narges Zamani +2 more
doaj
Beyond birds: rethinking bird‐centered pathogen models in light of insect migration
Migration redistributes biomass, nutrients, and pathogens across ecosystems. For decades, migratory birds have been treated as the default long‐distance pathogen vectors, shaping both conceptual frameworks and empirical models of disease ecology.
Virginia Morandini
wiley +1 more source

