Results 21 to 30 of about 127,712 (345)

Introduced honey bees increase host plant abundance but decrease native bumble bee species richness and abundance

open access: yesEcosphere, 2022
Long‐term variation in the population density of introduced honey bees (Apis mellifera) has been shown to be associated with variations in floral traits in alpine lotus (Saussurea nigrescens).
Ruijun Su   +7 more
doaj   +1 more source

Hornets and Honey Bees: A Coevolutionary Arms Race between Ancient Adaptations and New Invasive Threats

open access: yesInsects, 2021
Hornets and honey bees have a long history of coevolution resulting in a plethora of captivating adaptations and counteradaptations between predator and prey.
Federico Cappa   +4 more
doaj   +1 more source

A Potential Fungal Probiotic Aureobasidium melanogenum CK-CsC for the Western Honey Bee, Apis mellifera

open access: yesJournal of Fungi, 2021
Aureobasidium melanogenum has been used as an animal feed additive for improving thehealth of pets, however, it has not yet been applied in honey bees. Here, a fungal strain CK-CsC isolated from bee bread pollen, was identified as A.
Chih-Kuan Hsu   +2 more
doaj   +1 more source

Honey bee colony losses: Why are honey bees disappearing?

open access: yesSociobiology, 2021
The Western honey bee (Apis mellifera L., Hymenoptera: Apidae) is a species of crucial economic, agricultural and environmental importance.In the last ten years, some regions of the world have suffered from a significant reduction of honey bee colonies.
Hristov, Peter   +3 more
openaire   +4 more sources

Effects of various sugar feeding choices on survival and tolerance of honey bee workers to low temperatures

open access: yesJournal of Entomological and Acarological Research, 2017
Beekeepers usually supply their colonies with alternatives to nectar (i.e. sugar feeding) during dearth periods of the year, especially cold times of winter.
H.F. Abou-Shaara
doaj   +1 more source

Does the waggle dance help honey bees to forage at greater distances than expected for their body size? [PDF]

open access: yes, 2015
A honey bee colony has been likened to an oil company. Some members of the company or colony prospect for valuable liquid resources. When these are discovered other group members can be recruited to exploit the resource. The recruitment of nestmates to a
Beekman   +49 more
core   +2 more sources

Evaluating competition for forage plants between honey bees and wild bees in Denmark.

open access: yesPLoS ONE, 2021
A recurrent concern in nature conservation is the potential competition for forage plants between wild bees and managed honey bees. Specifically, that the highly sophisticated system of recruitment and large perennial colonies of honey bees quickly ...
Claus Rasmussen   +12 more
doaj   +1 more source

Early-Life Sublethal Thiacloprid Exposure to Honey Bee Larvae: Enduring Effects on Adult Bee Cognitive Abilities

open access: yesToxics, 2023
Honey bees have significant ecological and economic value as important pollinators, but they are continuously exposed to various environmental stressors, including insecticides, which can impair their health and cause colony decline.
Xiasang Chen   +5 more
doaj   +1 more source

Bumble bee forager abundance on lowland heaths is predicated by specific floral availability rather than the presence of honey bee foragers: evidence for forage resource partitioning

open access: yesJournal of Pollination Ecology, 2018
Honey bees are being scrutinized for their potential impact upon wild bees. In lowland heath mosaics, a simple but resource rich habitat for pollinators, there is a higher probability of niche overlap for bumble bees and honey bees due to the requirement
Elizabeth Franklin   +4 more
doaj   +1 more source

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