Results 31 to 40 of about 426 (162)

The Similar Usage of a Common Key Resource Does Not Determine Similar Responses by Species in A Community of Oil-collecting Bees

Sociobiology, 2017
Variations in abundance and species richness among communities are often determined by interactions between biotic and abiotic factors. However, for communities composed of species that share a common specialization (such as similar foraging adaptations)
Cândida Maria Lima Aguiar, Shantala Lua, Maise Silva, Paulo Enrique Cardoso Peixoto, Heiddy M Alvarez, Gilberto Marcos de Mendonça Santos   +5 more
doaj   +1 more source

Variação no número de glândulas e produção de óleo em flores de Stigmaphyllon paralias A. Juss. (Malpighiaceae) Variation in the number of glands and oil production in flowers of Stigmaphyllon paralias A. Juss. (Malpighiaceae)

Acta Botânica Brasílica, 2005
Foi estudada uma população de Stigmaphyllon paralias (Malpighiaceae) em Feira de Santana, Bahia, Brasil, visando analisar a variação do número de glândulas e sua produção de óleo nas flores.
Paula Dib de Carvalho, Eduardo Leite Borba, Angélica Maria Lucchese   +2 more
doaj   +1 more source

Cargas polínicas de abelhas polinizadoras de Byrsonima chrysophylla Kunth. (Malpighiaceae): fidelidade e fontes alternativas de recursos florais Pollen loads of pollinator bees of Byrsonima chrysophylla Kunth. (Malpighiaceae): fidelity and alternative sources of flower resources

Acta Botânica Brasílica, 2008
Byrsonima chrysophylla, conhecida popularmente como murici pitanga, é uma espécie arbustiva que ocorre em restinga. Dentre seus visitantes, além de abelhas da tribo Centridini, também se encontram com freqüência abelhas Xylocopini.
Éville Karina Maciel Delgado Ribeiro, Márcia Maria Corrêa Rêgo, Isabel Cristina Sobreira Machado   +2 more
doaj   +1 more source

Linked collectors and determiners for: Taxonomic note on the oil-collecting bee Centris dimidiata (Olivier, 1789) (Hymenoptera: Apidae: Centridini).

Natural history specimen data linked to collectors and determiners held within, "Taxonomic note on the oil-collecting bee Centris dimidiata (Olivier, 1789) (Hymenoptera: Apidae: Centridini)".
Bionomia
core   +4 more sources

Oil collecting bees and Byrsonima cydoniifolia A. Juss. (Malpighiaceae) interactions: the prevalence of long-distance cross pollination driving reproductive success

Anais da Academia Brasileira de Ciências, 2014
Oil-collecting bees are the natural pollinators of oil-flower plants, but little is known about the pollination process and the effectiveness of their pollination service to the reproductive success of their host plants.
MORGANA S. SAZAN, ANTONIO DIEGO M. BEZERRA, BRENO M. FREITAS   +2 more
doaj   +1 more source

The bees of the genus Centris Fabricius, 1804 described by Theodore Dru Alison Cockerell (Hymenoptera: Apidae)

European Journal of Taxonomy, 2020
In this paper the primary types of Centris bees described by the British entomologist Theodore Dru Alison Cockerell deposited in the Natural History Museum (London) and the Oxford University Museum of Natural History (Oxford) in the United Kingdom, as ...
Felipe Vivallo
doaj   +1 more source

Taxonomic note on the oil-collecting bee Centris dimidiata (Olivier, 1789) (Hymenoptera: Apidae: Centridini)

, 2016
Vivallo, Felipe (2016): Taxonomic note on the oil-collecting bee Centris dimidiata (Olivier, 1789) (Hymenoptera: Apidae: Centridini). Zootaxa 4162 (3): 519-534, DOI: http://doi.org/10.11646/zootaxa.4162.3.
Vivallo, Felipe, FELIPE VIVALLO
core   +1 more source

Revision of the species of Centris (Xanthemisia) Moure, 1945 (Hymenoptera: Apidae: Centridini) from the Caribbean islands

, 2014
Vivallo, Felipe (2014): Revision of the species of Centris (Xanthemisia) Moure, 1945 (Hymenoptera: Apidae: Centridini) from the Caribbean islands. Zootaxa 3821 (1), DOI: 10.11646/zootaxa.3821.1.
Vivallo, Felipe
core   +1 more source

Richness of Wild Bees (Hymenoptera: Apidae) in a Forest Remnant in a Transition Region of Eastern Amazonia

Psyche: A Journal of Entomology, Volume 2019, Issue 1, 2019., 2019
Eastern Amazonia is an area with great biological diversity that has suffered rapid deforestation and forest fragmentation over the years. Because of the scarcity of data on the fauna and flora, the northwest of the state of Maranhão has become a priority area for studies that seek to gain a better understanding of bee fauna.
Luciano André Chaves Ferreira, Denilson Costa Martins, Márcia Maria Corrêa Rêgo, Patrícia Maia Correia de Albuquerque, Jan Klimaszewski   +4 more
wiley   +1 more source

Revision of the bee subgenus Centris (Wagenknechtia) Moure, 1950 (Hymenoptera: Apidae: Centridini)

, 2013
Vivallo, Felipe (2013): Revision of the bee subgenus Centris (Wagenknechtia) Moure, 1950 (Hymenoptera: Apidae: Centridini). Zootaxa 3683 (5): 501-537, DOI: 10.11646/zootaxa.3683.5.
Vivallo, Felipe
core   +1 more source