Results 51 to 60 of about 585 (168)

Evaluating the SPRING pollinator monitoring methods in Flanders (Belgium)

open access: yesEcological Solutions and Evidence, Volume 6, Issue 4, October–December 2025.
This study evaluated six methods for monitoring wild bees and hoverflies in Flanders, showing that pan traps were most effective for bees, while combining pan traps and transect walks best captured hoverfly diversity. Trap height, UV reflectance and seasonal variation strongly influenced sampling outcomes, highlighting the need for protocol refinement ...
Kevin Maebe   +9 more
wiley   +1 more source

Diversity of bees (Hymenoptera, Apiformes) in extensive orchards in the highlands of Jordan

open access: yesArxius de Miscel-lània Zoològica, 2007
Diversitat d’abelles (Hymenoptera, Apiformes) en hortes extensives de les zones muntanyoses de Jordània Per primera vegada s’ha fet un inventari de les abelles que visiten els arbres en flor de Jordània.
A. Al-Ghzawi   +4 more
doaj   +1 more source

Do sun orchids mimic buzz‐pollinated plants? An experimental test of the adaptive significance of false anthers

open access: yesFunctional Ecology, Volume 39, Issue 10, Page 2876-2888, October 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Mimicry implies that an organism gains fitness by resembling a model species, and one example is rewardless plants that attract pollinators by resembling co‐flowering species that provide rewards.
Daniela Scaccabarozzi, Nina Sletvold
wiley   +1 more source

THE GENUS HETEROHESMA MICHENER (HYMENOPTERA: APOIDEA: COLLETIDAE) [PDF]

open access: yesAustralian Journal of Entomology, 1983
AbstractA new species of euryglossine bee, Heterohesma weiri, is described from eastern Australia. The genus now includes 2 species and its diagnosis is refined.
openaire   +3 more sources

Agricultural intensification indirectly reshapes bee–plant interaction networks through shifts in bee functional traits

open access: yesEcological Applications, Volume 35, Issue 6, September 2025.
Abstract High‐intensity farming can lead to non‐random local extinctions and functional filtering of pollinating insect assemblages, disproportionately harming species with certain traits. This process can ultimately reshape pollinator–plant interaction networks in predictable, consistent manners, although this pathway remains largely unexplored. Here,
Domingo Cano   +6 more
wiley   +1 more source

A NEW SPECIES OF EURYGLOSSULA (APOIDEA: COLLETIDAE) [PDF]

open access: yesAustralian Journal of Entomology, 1969
AbstractA new species Euryglossula variepicta is described and keys for the separation of species in the genus are presented.
openaire   +3 more sources

Revision of the genus Euryglossella Michener (Apoidea : Colletidae)

open access: yesAustralian Journal of Zoology, 1968
The genus Euryglossella Cockerell, 1910, is reinstated and revised. Three species are recognized, E. minima Cockerell, E. cornuta (Cockerell), and E. perkinsi (Michener), and the males are described for the first time.
openaire   +4 more sources

THREE NEW SPECIES OF BRACHYHESMA (APOIDEA: COLLETIDAE)

open access: yesAustralian Journal of Entomology, 1968
AbstractThree new species of Brachyhesma Michener are described: B. (Microhesma) trichopterota, B. (Brachyhesma) houstoni and B. (Henicohesma) deserticola. A key to the males of species in the genus is presented.
openaire   +3 more sources

Mitochondrial heteroplasmy and DNA barcoding in Hawaiian Hylaeus (Nesoprosopis) bees (Hymenoptera: Colletidae)

open access: yesBMC Evolutionary Biology, 2010
Background The past several years have seen a flurry of papers seeking to clarify the utility and limits of DNA barcoding, particularly in areas such as species discovery and paralogy due to nuclear pseudogenes.
Magnacca Karl N, Brown Mark JF
doaj   +1 more source

Revision of the Genus Hyphesma Michener (Apoidea: Colletidae).

open access: yesAustralian Journal of Zoology, 1975
The genus Hyphesma Michener, 1965, is revised. Seven species are recognized including five which are described as new: H, cardaleae, H. cooba, H. barvowensis, H. federalis and H. nukarnensis. The following are considered to be synonyms of H. atromicans (Cockerell): H. barbata (Cockerell), H. oleaviae (Rayment), H.
openaire   +3 more sources

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