Results 101 to 110 of about 21,307 (268)

Air pollution and its multifaceted effects on insect pollinators: A review

open access: yesEcological Entomology, Volume 51, Issue 1, Page 1-17, February 2026.
Air pollution disrupts plant‐pollinator interactions by impairing floral signal transmission, altering foraging behaviour, and reducing pollinator fitness, flight efficiency, reproduction and survival, posing serious threats to ecological stability.
Hilke Hollens‐Kuhr   +3 more
wiley   +1 more source

Review of tribe Syrphini (Dip.: Syrphidae) in Iran [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2007
The specimens of the tribe Syrphini, deposited at the Hayk Mirzayans Insect Museum, were examined and 30 species identified, of which one genus and three species are newly recorded from Iran and marked by an asterisk (*).
E. Gilasian
doaj  

Pollination ecology of New Zealand orchids : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Ecology at Massey University [PDF]

open access: yes, 2002
The New Zealand orchid flora comprises twenty-five genera and at least 100 species occurring throughout the country. Although the number of endemic species is high (69%) only four genera are endemic to New Zealand.
Lehnebach, Carlos A
core  

The relationship between morphological and behavioral mimicry in hover flies (Diptera: Syrphidae). [PDF]

open access: yes, 2013
Palatable (Batesian) mimics of unprofitable models could use behavioral mimicry to compensate for the ease with which they can be visually discriminated or to augment an already close morphological resemblance.
Hassall, C   +4 more
core   +3 more sources

Pollinator communities as indicators of ecological change in developing woodlands

open access: yesEcological Solutions and Evidence, Volume 7, Issue 1, January–March 2026.
A shift in the pollinator community occurs as planted woodlands develop. Bees respond to local habitat change, while hoverflies respond to the broader landscape. The choice of metrics and sampling methods can shape ecological interpretations. Pollinators, especially bees, are sensitive, policy‐relevant indicators for tracking early biodiversity change ...
Kate Harrington   +2 more
wiley   +1 more source

The Effects of Crop Type and Production Systems on the Activity of Beneficial Invertebrates [PDF]

open access: yes, 2007
Beneficial invertebrate activity (13 groups) was assessed in five crop types on a split-plot experimental system in northern England using pitfall trapping and suction sampling in May-October 2005.
Eyre, M.D.   +3 more
core  

The influence of floral traits on specialisation and modularity of plant-pollinator networks in a biodiversity hotspot in the Peruvian Andes [PDF]

open access: yes, 2016
Background and Aims: Modularity is a ubiquitous and important structural property of ecological networks which describes the relative strengths of sets of interacting species and gives insights into the dynamics of ecological communities.
Dormann, Carsten F   +3 more
core   +1 more source

The diversity, spatial structure, and significance of the Syrphidae population in the territory of the Listové Lake Nature Reserve [PDF]

open access: yesJournal of Central European Agriculture
In the territory of the Listové Lake Nature Reserve research on the family Syrphidae was conducted on two study areas during the years 2021 and 2022.
Mária Babošová, Jana Porhajašová
doaj   +1 more source

A CHECKLIST OF HOVERFLIES (DIPTERA: SYRPHIDAE) IN THE WESTERN HIMALAYA, INDIA [PDF]

open access: yes, 2014
A checklist of hoverfly species recorded from Indian Western Himalaya is reported based on literature records. Altogether 55 genera and 169 valid species are currently known from the area.
Jan, Ulfat   +2 more
core  

The hoverfly diversity (Diptera: Syrphidae) of Torretes Biological Station (Alicante, Spain) [PDF]

open access: yes, 2017
Los sírfidos, o moscas de las flores, son una de las familias de dípteros que presenta una mayor diversidad biológica, por lo que su estudio nos aporta información muy valiosa para su aplicación en la conservación de los hábitats. Los adultos son asiduos
Aniorte, Nuria   +3 more
core   +1 more source

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