Results 11 to 20 of about 9,652 (252)

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   +4 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
openaire   +7 more sources

Green roofs and pollinators, useful green spots for some wild bee species (Hymenoptera: Anthophila), but not so much for hoverflies (Diptera: Syrphidae)

open access: yesScientific Reports, 2023
Urbanisation has become one of the major anthropogenic drivers behind insect decline in abundance, biomass and species richness over the past decades. As a result, bees and other pollinators' natural habitats are reduced and degraded.
J. Jacobs, N. Beenaerts, T. Artois
semanticscholar   +1 more source

Hoverflies provide pollination and biological pest control in greenhouse-grown horticultural crops

open access: yesFrontiers in Plant Science, 2023
Beneficial insects provide pollination and biological control in natural and man-made settings. Those ecosystem services (ES) are especially important for high-value fruits and vegetables, including those grown under greenhouse conditions.
Hui Li, K. Wyckhuys, Kongming Wu
semanticscholar   +1 more source

CityScapeLab Berlin: A Research Platform for Untangling Urbanization Effects on Biodiversity [PDF]

open access: yes, 2020
Urban biodiversity conservation requires an understanding of how urbanization modulates biodiversity patterns and the associated ecosystem services. While important advances have been made in the conceptual development of urban biodiversity research over
Buchholz, Sascha   +4 more
core   +1 more source

On the immature stages of some Merodontini hoverflies (Diptera: Syrphidae) from Europe and Africa.

open access: yesArthropod structure & development, 2023
The genera Eumerus and Merodon (Syrphidae: Merodontini) form together the most speciose grouping of hoverflies in the Palaearctic Region. However, little is known about the morphology and biology of their larvae.
J. J. Orengo-Green   +4 more
semanticscholar   +1 more source

Contrasting effects of altitude on species groups with different traits in a non-fragmented montane temperate forest [PDF]

open access: yesNature Conservation, 2019
Temperature has strong effects on species composition and traits. These effects can differ within and between species groups. Thermoregulation and mobility are traits which can be strongly affected by altitudinal distribution.
Maarten de Groot, Al Vrezec
doaj   +3 more sources

Ecological assessment of the lowland relit forest “Bosco delle Sorti della Partecipanza” in Trino (North-Western Italy), applying Diptera Syrphidae as bioindicators

open access: yesJournal of Entomological and Acarological Research, 2021
The survey has been realized in the lowland relict forest Bosco delle Sorti della Partecipanza, a site situated in Trino (Piedmont, North-Western Italy), to assess the ecological conservation level of forest habitats using the Syrph the Net methodology ...
U. Maritano
doaj   +1 more source

Temperature during pupal development affects hoverfly developmental time, adult life span, and wing length

open access: yesEcology and Evolution, 2023
Hoverflies (Diptera, Syrphidae) are cosmopolitan, generalist flower visitors and among the most important pollinators after bees and bumblebees. The dronefly Eristalis tenax can be found in temperate and continental climates across the globe, often ...
Klára Daňková   +2 more
doaj   +1 more source

Local-Scale DNA Barcoding of Afrotropical Hoverflies (Diptera: Syrphidae): A Case Study of the Eastern Free State of South Africa

open access: yesInsects, 2023
Simple Summary Hoverflies are regarded as the second most important pollinators after bees. They also provide important environmental services including the biodegradation of organic wastes, as well as the predation of pests.
M. M. Kamdem   +2 more
semanticscholar   +1 more source

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