Consulta: subjectFacets:"Plebeia"
Registros recuperados: 3
Data/hora: 10/06/2024 12:05:55

Duas espécies novas de Plebeia Schwarz do Brasil (Hymenoptera, Apidae, Meliponinae)
Provedor de dados: 92
Autores: Moure,Jesus Santiago.
Duas espécies novas de Plebeia Schwarz, 1938 são descritas e ilustradas: P. lucii sp. nov. (Minas Gerais) e P. phrynostoma sp. nov. (Espírito Santo). O ninho original de P. lucii sp. nov. foi coletado perto do campus da Universidade Federal de Viçosa, Minas Gerais, e o de P. phrynostoma sp. nov. em Venda Nova do Imigrante, Espírito Santo. Ambos os ninhos foram trazidos para o apiário da Universidade Federal de Viçosa, onde estão sendo mantidos.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Apidae; Descrições; Entrada e estrutura do ninho; Plebeia; Taxonomia.
Ano: 2004
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262004000200007

Atividades de coleta e origem floral do pólen armazenado em colônias de Plebeia saiqui (Holmberg) (Hymenoptera, Apidae, Meliponinae) no sul do Brasil
Provedor de dados: 104
Autores: Pick,Raquel A.; Blochtein,Betina.
Four colonies of Plebeia saiqui (Holmberg, 1903), of São Francisco de Paula, were studied during the period from October/1998 to October/1999. The counting of the bees was proceeded monthly, differentiated workers that came back with and without pollen in the corbicula. Grains of pollen of pots previously marked were collected monthly and identified. The percentage of the pollen types of the samples was estimated: 20% of Asteraceae, 17% Myrtaceae, 15% type Meliaceae and 10% Euphorbiaceae. The remaining corresponds to other pollen types of small representation, besides those the were no identified. The climatic influence on the pollen collection was analyzed being used simple and multiple regressions. It was verified that in the spring and in the summer the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Plebeia; Stingless bees; Pollen analysis; Foraging; Climatic influence.
Ano: 2002
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752002000100025

Atividades de vôo de Plebeia saiqui (Holmberg) (Hymenoptera, Apidae, Meliponini) durante o período de postura da rainha e em diapausa
Provedor de dados: 104
Autores: Pick,Raquel A.; Blochtein,Betina.
The activities of four colonies of Plebeia saiqui (Holmberg, 1903), of São Francisco de Paula, Rio Grande do Sul, Brazil, were studied from October, 1998 to September. 1999, comparatively during the oviposition period and the diapause. The construction of the cells was monitored by direct observation of the nests. The duration of the diapause period varied from 76 to 168 days. Monthly, the bees that left and entered were counted for 10 minutes, at each hour, during the complete period of flight activity. Influence of meteorological factors on the activities of bees flight was analyzed through simple and multiple regressions. During the oviposition period was found that solar irradiation, temperature and relative humidity had a significant influence on bees...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Plebeia; Stingless bees; Diapause; Flight activity; Meteorological factors.
Ano: 2002
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752002000300021