Consulta: creatorFacets:"Alves,Rogério Marcos de Oliveira"
Registros recuperados: 5
Data/hora: 09/06/2024 13:49:11

Foraging pattern and harvesting of resources of subterranean stingless bee Geotrigona subterranea (Friese, 1901) (Hymenoptera: Apidae: Meliponini)
Provedor de dados: 84
Autores: Barbosa,Fernando Mendes; Campos,Lúcio Antônio de Oliveira; Paixão,Joana Fidelis da; Alves,Rogério Marcos de Oliveira.
ABSTRACT Flight activity of bees is influenced both by environmental factors and by internal condition of the colonies. Information about external activity of bees is very important, because it provides data of the species biology, supplying subsidies for the use of these insects in the pollination of crops. The present work aim to evaluate the flight activity of Geotrigona subterranea (Friese, 1901) (Hymenoptera: Apidae) in natural environment. This study was performed on the Instituto Federal do Norte de Minas Gerais, in the municipality Januária, Minas Gerais State. Two natural nests were observed. The activities of bees of the colonies were recorded three days each month, during the period of December 2011 to November 2012, totaling 924 observations....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Foraging behavior; Meliponini; Pollen; Resin; Detritus.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492016001200151

Five egg-laying queens in a single colony of brazilian stingless bees (Melipona scutellaris Latreille
Provedor de dados: 36
Autores: Carvalho,Carlos Alfredo Lopes de; Souza,Bruno de Almeida; Dias,Carleandro de Souza; Alves,Rogério Marcos de Oliveira; Melo,Alex Fábio de Lima; Soares,Ana Cristina Fermino; Carvalho-Zilse,Gislene Almeida.
Polygyny, characterized by the presence of several egg-laying queens, is considered as a temporary colony status. In stingless bees it is rarely observed. This paper reports the first case of natural polygyny in Melipona scutellaris colony, with five egg-laying queens.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Meliponini; "uruçu" stingless bee; Physogastric queens.
Ano: 2011
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672011000100014

Bionomics of Melipona mondury Smith 1863 (Hymenoptera: Apidae, Meliponini) in relation to its nesting behavior
Provedor de dados: 49
Autores: Viana,Jaqueline Lemos; Sousa,Henrique de Abreu Cerqueira; Alves,Rogério Marcos de Oliveira; Pereira,Derval Gomes; Silva Jr.,Juvenal Cordeiro; Paixão,Joana Fidelis da; Waldschmidt,Ana Maria.
Melipona mondury Smith 1863 is an important stingless bee species pollinator and honey/pollen producer, but threatened by fragmentation of habitats throughout its range. This article presents the identification and partial characterization of nesting substrates, bionomic including population features of M. mondury by comparing data between nest architecture of natural beehive and boxes colonies. Nineteen colonies (13 in boxes and six in beehives) were analyzed with regards to substrate nesting, nest characteristics (e.g. length and width of the combs, height and diameter of the pollen and honey jar) and bee population. The average volume and diameter of the trunks cavities used for nesting of M.mondury were18.4 L and 15.8 cm; the average number of combs...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Conservation; Nest architecture; Nesting substrate; Rational management; Stingless bees.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032015000300102

Nest architecture of the stingless bee Geotrigona subterranea (Friese,1901) (Hymenoptera: Apidae: Meliponini)
Provedor de dados: 49
Autores: Barbosa,Fernando Mendes; Alves,Rogério Marcos de Oliveira; Souza,Bruno de Almeida; Carvalho,Carlos Alfredo Lopes de.
We located ten nests of Geotrigona subterranea in the transition area between Cerrado and Caatinga within the municipalities of Lontra and Januária, state of Minas Gerais, southeastern Brazil. We collected the nests to study their architecture in detail. In the present paper, we describe the general nest structure of this bee species in terms of: number, shape and area of the combs; size of the brood cells; size of honey and pollen pots; volume of honey and mass of pollen stored in closed pots; presence of inquiline species; and defensive characteristics. All nests were found in subterranean cavities. The nest structure of G. subterranea is similar to that of other congeneric species.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Bionomy; Nesting; Stingless bee; Mombuca bee.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032013000100017

Diagnóstico da arquitetura de ninho de Oxytrigona tataira (Smith, 1863) (Hymenoptera: Meliponinae)
Provedor de dados: 49
Autores: Souza,Bruno de Almeida; Alves,Rogério Marcos de Oliveira; Carvalho,Carlos Alfredo Lopes de.
A abelha Oxytrigona tataira, vulgarmente conhecida por "tataíra" ou "caga-fogo", é uma espécie de ampla distribuição no Brasil, conhecida pela sua grande defensividade que acaba por dificultar a sua inclusão em projetos de meliponicultura. Este fato reflete diretamente na falta de interesse pela sua conservação nos ecossistemas bem como na escassez de estudos voltados a aspectos intrínsecos de sua biologia. O objetivo deste trabalho foi descrever a arquitetura de ninho de O. tataira, além de fornecer informações adicionais relacionadas ao seu comportamento. Informações referentes à entrada da colônia; área de cria; número, dimensões e arranjo dos favos; dimensões de realeiras e células de cria; altura de pilares; área de alimento; dimensões e volume dos...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Meliponicultura; Característica de ninho; Abelha sem ferrão.
Ano: 2007
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032007000200009