Results 81 to 90 of about 101,101 (246)
SociobiologyBumble bees (Bombus spp.) are key pollinators in Himalayan ecosystem, but habitat degradation and floral resource scarcity threaten their population. Foxglove, Digitalis purpurea, an introduced plant with deep corolla, is an important source of pollen ...
Ankita Guleria +4 more
doaj +1 more source
The dual crisis: Climate change simultaneously drives pollinator decline and pest outbreaks
Agricultural and Forest Entomology, EarlyView.Climate change acts as an asymmetric ecological filter, favouring r‐selected pest traits (rapid reproduction, generalism) while disadvantaging K‐selected pollinators. For every 1°C of warming, bee species richness declines ~25% since the 1990s, while pest‐induced crop losses increase by 10%–25%. A network‐centric approach integrating climate‐responsive
Diriba Fufa Serdo
wiley +1 more source
The Effect of Foraging on Bumble Bees, Bombus terrestris, Reared under Laboratory Conditions
Insects, 2020 Bumble bees are important pollinators broadly used by farmers in greenhouses and under conditions in which honeybee pollination is limited. As such, bumble bees are increasingly being reared for commercial purposes, which brings into question whether ...
Pavel Dobeš +5 more
doaj +1 more source
Rhythm abstraction in bumble bees remains inconclusive
Zeng et al. (2026, Science) report an intriguing study of rhythmic pattern discrimination in bumble bees. We applaud their effort to extend the study of abstract, flexible rhythm perception as a foundational property for human music, dance and language ...
ten Cate, Carel +3 more
core +2 more sources
Bumble bees as entomovectors in open fields of strawberry [PDF]
, 2013 Bumble bees as entomovectors in open fields of strawberry were ...
Karise, Reet, Mänd, Marika
core +1 more source
The Florida Entomologist, 1923 A. Outer surface of hind tibiae convex and hairy; face of males black Psithyrus. Abdomen of female entirely dark; that of male very variable P. variabilis. AA. Outer surface of hind tibiae of female concave and smooth; face of male usually with yellow -..-....... Bombus. a. Thorax with a distinct black band. b.
openaire +1 more source
Guest Editorial: The conservation of bumble bees
, 2003 The approximately 250 known species of bumble bee (genus Bombus northern hemisphere. This region also contains much of the world’s human population and the most intensive agricultural regions.
Goulson, Dave
core
The Ideology of Sovereign Money: How Bitcoin Harms Politics
Constellations, EarlyView.
Nanna Lilletvedt Sæten
wiley +1 more source
Conservation Science and Practice, EarlyView.Wildlife biologists often face trade‐offs between monitoring community diversity and detecting species of concern under limited resources. We evaluated whether combining targeted visual surveys with standard pollinator community surveys improves detection of western bumble bees while maintaining community‐level data.
Eliza D. Stein +3 more
wiley +1 more source
Information flow and regulation of foraging activity in bumble bees (Bombus spp.) [PDF]
, 2004 Publisher version: http://www.apidologie ...
Lars Chittka +5 more
core +1 more source