Results 151 to 160 of about 89,219 (393)
Infestation levels of Varroa destructor in local honey bees of Jordan [PDF]
, 2008 To determine Varroa mite infestation levels in Jordan, a survey covering 180 colonies of two bee types (Apis m. syriaca and Apis m. syriaca hybrids) from six locations of 4 climatic zones was conducted during August, 8 month after the last treatment ...
Alattal, Yehya +2 more
core
Entomologia Experimentalis et Applicata, EarlyView.We developed and field‐validated a fully automated trap for Cydia pomonella monitoring, combining a camera with a YOLOv8 object‐detection model for remote insect identification. In controlled laboratory validation, the model showed strong performance (precision 0.77, recall 0.83), with moderate reductions under field conditions. Across six experiments,
Veronica Carnio +5 more
wiley +1 more source
Ecological Entomology, EarlyView.Yeasts that specialize in flower nectar play an important role in pollination ecology. Metschnikowia reukaufii and Metschnikowia koreensis were the most prevalent nectar yeasts found in our field sites. Bee pollinators exhibited different behavioural responses to nectar yeasts in field experiments. Bees visited more flowers with M.
M. Elizabeth Moore +8 more
wiley +1 more source
Potential Risk of Residues From Neonicotinoid-Treated Sugar Beet in Flowering Weeds to Honey Bees (Apis mellifera L.) [PDF]
, 2023 Richard Odemer +5 more
openalex +1 more source
The honeybees (Apis mellifera L) of Libya
Egyptian Academic Journal of Biological Sciences. A, Entomology, 2013 We investigated honeybee populations of A. mellifera in Saharan and coastal locations in Libya to fill the North Africa gap of biogeography and distribution of honeybees, morphologically and using mtDNA analysis. It was found that Libyan honeybees are different, morphologically and genetically, from adjacent subspecies; and majority of Libyan bees (92%)
openaire +1 more source
Ecological Entomology, EarlyView.Agricultural cover was positively associated with fluctuating asymmetry in Trypoxylon opacum, suggesting a possible increase in developmental instability in intensively managed landscapes. Wing size was positively related to forest cover and negatively related to agricultural cover, indicating that forested landscapes may promote larger body size ...
Luana Vieira Carlin dos Santos +3 more
wiley +1 more source
Produção de mel por abelhas africanizadas em plantio de mamoneira
Ciência Rural, 2009 O presente trabalho teve como objetivo investigar se abelhas Apis mellifera L. produzem mel ou não em plantio comercial de mamoneira (Ricinus communis L.). A pesquisa foi realizada no Núcleo de Produção Comunitária Santa Clara, Canto do Buriti, Piauí (PI)
Marcelo de Oliveira Milfont +3 more
doaj
Terpenoid-Induced Feeding Deterrence and Antennal Response of Honey Bees [PDF]
, 2020 Multiple interacting stressors negatively affect the survival and productivity of managed honey bee colonies. Pesticides remain a primary concern for beekeepers, as even sublethal exposures can reduce bee immunocompetence, impair navigation, and reduce ...
Anderson, Troy D. +4 more
core +1 more source
A death pheromone, oleic acid, triggers hygienic behavior in honey bees ( Apis mellifera L. ) [PDF]
, 2017 Alison McAfee +8 more
openalex +1 more source
Is It Possible to Use Entomopathogenic Nematodes inside Honey Bee, (Apis mellifera L.) Colonies? [PDF]
, 2020 Mohamed S. Younis, Yasmin Fergani
openalex +1 more source