Results 31 to 40 of about 1,063 (165)

Coffee cover surrounding forest patches negatively affect Euglossini bee communities

open access: yes, 2022
International audienceAbstractOrchid bees (Euglossini) are pollinators sensitive to landscape pressures related to agricultural land use, such as coffee farming.
Ribeiro, Milton Cezar   +14 more
core   +1 more source

First Case of Gynandromorphism in the Orchid-Bee Eulaema meriana (Olivier) (Hymenoptera: Apidae)

open access: yesSociobiology, 2021
The discovery of the first case of gynandromorphism in Eulaema meriana (Olivier) is described and illustrated. A specimen from Los Ríos, western Ecuador, discovered in the Instituto Nacional de Biodiversidad (MECN) collection, exhibits mostly male ...
Alex Pazmiño-Palomino   +1 more
doaj   +1 more source

Bees visitors of three species of Clusia (Clusiaceae) flowers in Central Amazonia Abelhas visitantes de flores de três espécies de Clusia (Clusiacea) na Amazônia Central

open access: yesActa Amazonica, 2006
Observations on bees visitors to three species of Clusia (Clusiaceae) flowers in the Reserva Adolpho Ducke, Manaus, Amazonas, Brazil were made during three two-week periods. The three species of Clusia, namely C. grandiflora, C.
Ana Claudia Kaminski, Maria Lúcia Absy
doaj   +1 more source

Synonymic species list of Euglossini

open access: yes, 1986
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Kimsey, Lynn Siri, Dressler, R L
openaire   +2 more sources

Bioprospección del grupo Orchidaceae y su interacción con abejas colectoras de perfume Euglossini (Hymenoptera-Apidae) [PDF]

open access: yes, 2018
The Euglossini tribe (Hymenoptera, Apidae), is made up of a group of neotropical bees which have been grouped into 5 genera: Eufriesia, Eulaema, Euglossa, Exarete and Aglae. They are characterized by solitary lifestyle, they do not form hives, neither is
López, María Fernanda
core   +2 more sources

Abrupt decrease in the diversity of Euglossini bees (Hymenoptera: Apidae) in a montane rainforest

open access: yes, 2019
Euglossini bees are more diverse in tropical and subtropical rainforests in the Neotropics and their distribution may have a strong influence of altitude.
Guilherme Do Carmo Silveira (6946988)   +3 more
core   +1 more source

Atratividade de substâncias aromáticas utilizadas em armadilhas para captura de machos das abelhas Euglossini, Parnaíba-Piauí, Brasil/ Attractiveness of aromatic substances used in traps for capturing male capture of male Euglossini bees, Parnaíba-Piauí, Brazil [PDF]

open access: yes, 2021
O grupo Euglossini contém cerca de 200 espécies, distribuída em cinco gêneros (Aglae, Eufriesea, Euglossa, Eulaema e Exaerete), neste grupo os machos visitam as flores para coletar compostos aromáticos que são secretados por regiões especializadas do ...
Lima, Rodrigo Alexandre   +5 more
core   +1 more source

Orchid bees in riparian and terra-firme forest fragments in an urban matrix in southwestern Brazilian Amazonia

open access: yesActa Amazonica, 2021
Riparian forests are important ecosystems that support an enormous biodiversity in Brazil. Despite being protected under Brazilian legislation, these forests suffer great impact from the fragmentation of habitats.
Maria Eliene Maia Braga CÂNDIDO   +2 more
doaj   +1 more source

Species Distribution of Euglossini Bees (Hymenoptera: Apidae) at an Altitudinal Gradient in Northern Santa Catarina

open access: yesSociobiology, 2019
Euglossini bees are found from southern USA to Central Argentina and southern Brazil. Variations in latitude and altitude can influence the distribution of these bees.
Enderlei Dec, Isabela Alves dos Santos
doaj   +1 more source

Floral Resources Used by Euglossini Bees (Hymenoptera: Apidae) in Coastal Ecosystems of the Atlantic Forest

open access: yesPsyche: A Journal of Entomology, 2012
In spite of playing an important ecological role as pollinators of tropical ecosystems, orchid bees are still poorly known regarding their floral resources.
L. C. Rocha-Filho   +3 more
doaj   +1 more source

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