Results 101 to 110 of about 5,827 (209)

A scientific note on the presence of functional tibia for pollen transportation in the robber bee Lestrimelitta limao Smith (Hymenoptera: Apidae: Meliponini)

open access: yesSociobiology, 2014
Stingless bees belonging to the Lestrimelitta genus shows a unique foraging ecology for the group. Instead of collecting food from flowers, these bees steal their food from other stingless bees’ hives.
Lucas Garcia von Zuben   +1 more
doaj   +1 more source

Abelhas nativas sem ferrão (Meliponini) e serviços de polinização em espécies florestais. [PDF]

open access: yes, 2015
bitstream/item/121211/1/Doc.-264-Schuhli ...
MACHADO, A. M. B., SCHUHLI, G. S. e
core  

Meliponini and Apini in Africa (Apidae: Apinae): a review on the challenges and stakes bound to their diversity and their distribution

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2015
Introduction. Meliponini and Apini contribute to the pollination of flowering plants and to improving agricultural yields. These bees' diversity, distribution and abundance depend on the ecosystem in which they evolve.
Fabre Anguilet, EC.   +4 more
doaj  

Comparação entre o volume e número de grãos de pólen na determinação floral do mel coletado de Scaptotrigona bipunctata (Hymenoptera, Apidae, Meliponini) em diferentes períodos do ano em Fortaleza, Ceará. [PDF]

open access: yes, 2016
A abelha sem ferrão Scaptotrigona bipunctata é uma abelha pouco conhecida tanto em seu comportamento alimentar quanto na sua biologia gera l. O objetivo desse trabalho foi comparar o número e o volume de grãos de pólen encontrados em amostras de mel ...
ALVES, J. E.   +3 more
core  

Age polyethism in Plebeia emerina (Friese) (Hymenoptera: Apidae) colonies related to propolis handling [PDF]

open access: yes, 2010
Stingless bees collect plant resins and make it into propolis, although they have a wider range of use for this material than do honey bees (Apis spp.). Plebeia spp.
BLOCHTEIN, Betina   +3 more
core   +1 more source

Body size variation, abundance and control techniques of Pseudohypocera kerteszi, a plague of stingless bee keeping. [PDF]

open access: yes, 2015
A common technique used to control phorid fly infestations on stingless bee?s nests is the use of traps with commercial vinegars, especially the red wine vinegar, which is stated to be more efficient than the white wine vinegar.
CONTRERA, F. A. L.   +2 more
core  

Una especie nueva de Trigonisca y nuevos registros de abejas sin aguijón para la Argentina (Hymenoptera: Apidae)

open access: yesCaldasia, 2018
Una especie nueva de Trigonisca es descrita para el Noroeste de Argentina, Trigonisca sachamiski sp. nov., la cual se distribuye en las provincias de Salta y Jujuy. Se presentan también mapas de distribución, notas comparativas y sinopsis de las especies
Leopoldo Jesus Alvarez, Mariano Lucia
doaj   +1 more source

Polinização de pepino, Cucumis sativus L. (Cucurbitales: Cucurbitaceae), pelas abelhas sem ferrão Scaptotrigona aff. depilis moure e Nannotrigona testaceicornis lepeletier (Hymenoptera: Meliponini) em casas de vegetação [PDF]

open access: yes
When for a successful fruit development the fertilization of flowers is necessary, bees can be used as crop-pollinators in greenhouses. In the present study, we investigated the effectiveness of the stingless bees Scaptotrigona aff.
BEGO, Luci R.   +2 more
core   +1 more source

Tree species used for nesting by stingless bees (Hymenoptera: Apidae: Meliponini) in the Atlantic Rain Forest (Brazil): Availability or Selectivity

open access: yesSociobiology, 2014
The stingless bees (Meliponini) are numerically dominant in tropical forests and most species depend on preexisting cavities for nesting, mainly tree hollows.
Marília Dantas Silva, Mauro Ramalho
doaj   +1 more source

Taxonomic notes with update of records of Trigona (Dichrotrigona) Engel, 2021 (Hymenoptera: Apidae: Meliponini)

open access: yesEntomoBrasilis
In this paper, we provide taxonomic notes for species of the Trigona (Dichrotrigona) Engel, 2021, with additional photographs. An identification key and a distribution map of the species of this subgenus is also provided here.
Cristiano Feitosa Ribeiro   +2 more
doaj   +1 more source

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