Results 111 to 120 of about 89,687 (290)
Tachinidae (Diptera) as Floral Visitors and Pollinators in Natural and Managed Systems
Entomologia Experimentalis et Applicata, EarlyView.We review the roles of bristle flies (Tachinidae) as pollinators in natural and managed systems. We find that most tachinid genera visit flowers and that floral‐adapted mouthparts have evolved repeatedly many times in the family. We review patterns of floral specificity and assess the efficacy of tachinids as pollinators with case studies.
John O. Stireman III +1 more
wiley +1 more source
ESTADO DE DETERIORAÇÃO DOS MÉIS DE ABELHA (APIS MELLIFERA) COMERCIALIZADOS EM SÃO LUÍS DO MARANHÃO
Cadernos de Pesquisa, 2013 O mel é um alimento muito apreciado e de excelente valor nutritivo, constituído por uma mistura complexa de carboidratos, enzimas, aminoácidos, ácidos, minerais, substâncias aromáticas, vitaminas, pigmentos, cera e grãos de pólen.
Marly Azevedo Saraiva +5 more
doaj +1 more source
, 2014 A imagem traz a abelha da espécie denominada Apis mellifera, vista de frente em uma florComponente Curricular::Ensino Fundamental::Séries Finais::Meio ...
Webbee
core
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
Forest edges buffer effects of agricultural management on bee–plant interaction networks
Ecological Entomology, EarlyView.Agricultural management effects: Organic and conventional crop margins host similar bee and plant species, but network structure differs: organic farms exhibit higher interaction diversity, conventional farms higher connectance. Role of forest edges: Native forest edges stabilize bee–plant networks by providing continuous floral resources and suitable ...
Samantha Marx de Castro +6 more
wiley +1 more source
A Nosema ceranae isolate from the honeybee Apis mellifera
, 2007 Microsporidiosis (nosema disease) of the honeybee, Apis mellifera, has spread worldwide and caused heavy economic losses in apiculture. We obtained a spore isolate from worker ventriculi of A.
Jing-Hao Jiang +3 more
core +1 more source
STMIIT—Symbol Tags for Massive Insects Identification and Tracking
Insect Science, EarlyView.
Ruigang Wang +7 more
wiley +1 more source
Floral richness drives flower–insect networks in city gardens and allotments
Ecological Entomology, EarlyView.Floral richness was the main driver of flower visits within green spaces whilst green space in the surrounding landscape influenced flower visits by amplifying the effects of floral richness. Native plants received more visits than non‐native plants, although flower visitor richness to non‐native plants increased later in the season as non‐native plant
Emma Plant +4 more
wiley +1 more source
Ecological Entomology, EarlyView.Social bees, especially Meliponini, formed a persistent core that maintained plant–bee interactions across both dry and green seasons in the Caatinga. Persistence was not linked to broader diets; social bees used fewer plant species, despite availability, indicating selective tracking of temporally concentrated floral resources.
Ana Letícia S. Lima +3 more
wiley +1 more source