Floral visitors of Aechmea constantinii (Mez) L. B. Sm. (Bromeliaceae) in a remnant of the Brazilian Northeast Atlantic Rainforest
This study aims to determine the fl oral visitors and potential pollinators of Aechmea constantinii (Mez) L. B. Sm. (Bromeliaceae), a bromeliad endemic to the Brazilian Northeast Atlantic Rainforest. Reproductively-active individuals were observed systematically and their visitors were recorded and...
Published in: | Biotemas |
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Language: | Portuguese |
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Universidade Federal de Santa Catarina
2010
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Online Access: | https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2010v23n4p29 https://doi.org/10.5007/2175-7925.2010v23n4p29 |
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ftunivfscojs:oai:periodicos.ufsc.br:article/17240 2023-07-30T04:05:46+02:00 Floral visitors of Aechmea constantinii (Mez) L. B. Sm. (Bromeliaceae) in a remnant of the Brazilian Northeast Atlantic Rainforest Visitantes florais de Aechmea constantinii (Mez) L. B. Sm.(Bromeliaceae) em um remanescente da Mata Atlântica do Nordeste Oriental Rios, Petrúcio Alexandre Fonseca da Silva, Juliana Braga Moura, Flávia de Barros Prado 2010-01-01 application/pdf https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2010v23n4p29 https://doi.org/10.5007/2175-7925.2010v23n4p29 por por Universidade Federal de Santa Catarina https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2010v23n4p29/15800 https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2010v23n4p29 doi:10.5007/2175-7925.2010v23n4p29 Copyright (c) 2010 Petrúcio Alexandre Fonseca Rios, Juliana Braga da Silva, Flávia de Barros Prado Moura Biotemas; v. 23 n. 4 (2010); 29-36 2175-7925 0103-1643 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2010 ftunivfscojs https://doi.org/10.5007/2175-7925.2010v23n4p29 2023-07-14T08:27:37Z This study aims to determine the fl oral visitors and potential pollinators of Aechmea constantinii (Mez) L. B. Sm. (Bromeliaceae), a bromeliad endemic to the Brazilian Northeast Atlantic Rainforest. Reproductively-active individuals were observed systematically and their visitors were recorded and determined. The main recorded fl oral visitors were Glaucis hirsutus, Phaethornis ruber and Phaethornis pretrei (hummingbirds) which executed frontal functional fl oral visits in which they touched the reproductive parts of the fl owers. Visits of Plebeia fl avocincta, Plebeia sp., Trigona spinipes and Euglossa cordata (bees) and Talides sergestu and Strymon ziba (butterfl ies) were also recorded. In addition, two ants (Hymenoptera, Insecta, Formicidae) were identifi ed in activity on the fl oral scapes and fl owers of the studied bromeliad. The suggestion is made in the study that the A. constantinii is pollinated by hummingbirds since these birds executed direct frontal visits to the fl owers, touching reproductive structures. The identifi cation of pollen on the bodies of bees and butterfl ies, as well as the contact executed by visitors, with the stigma of the visited fl owers, offered an indication that these species may exert an infl uence as secondary pollinators of Aechmea constantinii. Este trabalho teve como objetivo principal a determinação dos visitantes florais e potenciais polinizadores de Aechmea constantinii (Mez) L. B. Sm., uma bromélia endêmica da Mata Atlântica do Nordeste Oriental do Brasil. Indivíduos reprodutivos foram acompanhados e seus visitantes florais foram registrados e determinados. Os principais visitantes florais foram: os beija-flores Glaucis hirsutus, Phaethornis ruber e Phaethornis pretrei, que efetuaram visitas legítimas pela frente das flores tocando suas partes reprodutivas. Além dos beija-flores, também se registrou visitas das abelhas Plebeia flavocincta (Hymenoptera: Apidae: Meliponini), Plebeia sp. (Hymenoptera: Apidae), Trigona spinipes (Hymenoptera: Apidae) e Euglossa ... Article in Journal/Newspaper Northeast Atlantic Portal de Periódicos UFSC (Universidade Federal de Santa Catarina) Nordeste ENVELOPE(-66.867,-66.867,-68.167,-68.167) Biotemas 29 36 |
institution |
Open Polar |
collection |
Portal de Periódicos UFSC (Universidade Federal de Santa Catarina) |
op_collection_id |
ftunivfscojs |
language |
Portuguese |
description |
This study aims to determine the fl oral visitors and potential pollinators of Aechmea constantinii (Mez) L. B. Sm. (Bromeliaceae), a bromeliad endemic to the Brazilian Northeast Atlantic Rainforest. Reproductively-active individuals were observed systematically and their visitors were recorded and determined. The main recorded fl oral visitors were Glaucis hirsutus, Phaethornis ruber and Phaethornis pretrei (hummingbirds) which executed frontal functional fl oral visits in which they touched the reproductive parts of the fl owers. Visits of Plebeia fl avocincta, Plebeia sp., Trigona spinipes and Euglossa cordata (bees) and Talides sergestu and Strymon ziba (butterfl ies) were also recorded. In addition, two ants (Hymenoptera, Insecta, Formicidae) were identifi ed in activity on the fl oral scapes and fl owers of the studied bromeliad. The suggestion is made in the study that the A. constantinii is pollinated by hummingbirds since these birds executed direct frontal visits to the fl owers, touching reproductive structures. The identifi cation of pollen on the bodies of bees and butterfl ies, as well as the contact executed by visitors, with the stigma of the visited fl owers, offered an indication that these species may exert an infl uence as secondary pollinators of Aechmea constantinii. Este trabalho teve como objetivo principal a determinação dos visitantes florais e potenciais polinizadores de Aechmea constantinii (Mez) L. B. Sm., uma bromélia endêmica da Mata Atlântica do Nordeste Oriental do Brasil. Indivíduos reprodutivos foram acompanhados e seus visitantes florais foram registrados e determinados. Os principais visitantes florais foram: os beija-flores Glaucis hirsutus, Phaethornis ruber e Phaethornis pretrei, que efetuaram visitas legítimas pela frente das flores tocando suas partes reprodutivas. Além dos beija-flores, também se registrou visitas das abelhas Plebeia flavocincta (Hymenoptera: Apidae: Meliponini), Plebeia sp. (Hymenoptera: Apidae), Trigona spinipes (Hymenoptera: Apidae) e Euglossa ... |
format |
Article in Journal/Newspaper |
author |
Rios, Petrúcio Alexandre Fonseca da Silva, Juliana Braga Moura, Flávia de Barros Prado |
spellingShingle |
Rios, Petrúcio Alexandre Fonseca da Silva, Juliana Braga Moura, Flávia de Barros Prado Floral visitors of Aechmea constantinii (Mez) L. B. Sm. (Bromeliaceae) in a remnant of the Brazilian Northeast Atlantic Rainforest |
author_facet |
Rios, Petrúcio Alexandre Fonseca da Silva, Juliana Braga Moura, Flávia de Barros Prado |
author_sort |
Rios, Petrúcio Alexandre Fonseca |
title |
Floral visitors of Aechmea constantinii (Mez) L. B. Sm. (Bromeliaceae) in a remnant of the Brazilian Northeast Atlantic Rainforest |
title_short |
Floral visitors of Aechmea constantinii (Mez) L. B. Sm. (Bromeliaceae) in a remnant of the Brazilian Northeast Atlantic Rainforest |
title_full |
Floral visitors of Aechmea constantinii (Mez) L. B. Sm. (Bromeliaceae) in a remnant of the Brazilian Northeast Atlantic Rainforest |
title_fullStr |
Floral visitors of Aechmea constantinii (Mez) L. B. Sm. (Bromeliaceae) in a remnant of the Brazilian Northeast Atlantic Rainforest |
title_full_unstemmed |
Floral visitors of Aechmea constantinii (Mez) L. B. Sm. (Bromeliaceae) in a remnant of the Brazilian Northeast Atlantic Rainforest |
title_sort |
floral visitors of aechmea constantinii (mez) l. b. sm. (bromeliaceae) in a remnant of the brazilian northeast atlantic rainforest |
publisher |
Universidade Federal de Santa Catarina |
publishDate |
2010 |
url |
https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2010v23n4p29 https://doi.org/10.5007/2175-7925.2010v23n4p29 |
long_lat |
ENVELOPE(-66.867,-66.867,-68.167,-68.167) |
geographic |
Nordeste |
geographic_facet |
Nordeste |
genre |
Northeast Atlantic |
genre_facet |
Northeast Atlantic |
op_source |
Biotemas; v. 23 n. 4 (2010); 29-36 2175-7925 0103-1643 |
op_relation |
https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2010v23n4p29/15800 https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2010v23n4p29 doi:10.5007/2175-7925.2010v23n4p29 |
op_rights |
Copyright (c) 2010 Petrúcio Alexandre Fonseca Rios, Juliana Braga da Silva, Flávia de Barros Prado Moura |
op_doi |
https://doi.org/10.5007/2175-7925.2010v23n4p29 |
container_title |
Biotemas |
container_start_page |
29 |
op_container_end_page |
36 |
_version_ |
1772817910187687936 |