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 | Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Oriental. Para informações adicionais entre em contato com cpatu.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
21/11/2018 |
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Data da última atualização: |
21/11/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BRITO, T. F.; CONTRERA, F. A. L.; PHIFER, C. C.; KNOWLTON, J. L.; BRASIL, L. S.; MAUES, M. M.; SILVA, D. P. |
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Afiliação: |
Thaline F. Brito, Programa de Pós?Graduação em Zoologia, Universidade Federal do Pará/Museu Paraense Emílio Goeldi; Felipe A. L. Contrera, UFPA; Colin C. Phifer, Michigan Technological University; Jessie L. Knowlton, Wheaton College; Leandro S. Brasil, Programa de Pós-Graduação em ZoologiaUniversidade Federal do Pará/Museu Paraense Emílio Goeldi; MARCIA MOTTA MAUES, CPATU; Daniel P. Silva, Instituto Federal Goiano. |
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Título: |
Effects of habitat type change on taxonomic and functional composition of orchid bees (Apidae: Euglossini) in the Brazilian Amazon. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Journal of Insect Conservation, v. 22, n. 3-4, p. 451-463, Aug. 2018. |
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DOI: |
10.1007/s10841-018-0073-9 |
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Idioma: |
Inglês |
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Conteúdo: |
Land use change impact species richness and functional diversity (FD). In the Brazilian Amazon, we examined the impacts of oil palm plantations on orchid bee (Apidae: Euglossini) species using abundance and FD. We collected male orchid bees in oil palm plantation (PALM), legal reserves (LR), and riparian corridors (APP), and then we used morphological and life-history traits to characterize each species. We evaluated differences in bee body size by comparing intertegular span values. We tested the influence of habitat on taxonomic and functional parameters of orchid bees by applying a partial redundancy analysis (pRDA). We contrasted FD by calculating species richness, functional richness, and functional dispersion. We sampled 1176 bees from 30 species in 18 sampling days across 2015 and 2016. Males from PALM were 13.6% bigger than those in LR areas, and bees from APP showed a similar pattern compared to LR and PALM. Less than 15% of the variation in species composition was related to the distance among sampling sites, and 8% was due to habitat structure. In our pRDA, the spatial difference explained 6% of the variation in orchid bee traits, but there were no effects of habitat parameters upon FD. FD was reduced with land use change caused by oil palm plantations. Our findings support the belief that many bees are impacted by cultivated lands. Nevertheless, the functional similarity between LRs and APPs reflects common structural elements between them, although we did not find significant relationship between functional composition and habitat structure that we evaluated. MenosLand use change impact species richness and functional diversity (FD). In the Brazilian Amazon, we examined the impacts of oil palm plantations on orchid bee (Apidae: Euglossini) species using abundance and FD. We collected male orchid bees in oil palm plantation (PALM), legal reserves (LR), and riparian corridors (APP), and then we used morphological and life-history traits to characterize each species. We evaluated differences in bee body size by comparing intertegular span values. We tested the influence of habitat on taxonomic and functional parameters of orchid bees by applying a partial redundancy analysis (pRDA). We contrasted FD by calculating species richness, functional richness, and functional dispersion. We sampled 1176 bees from 30 species in 18 sampling days across 2015 and 2016. Males from PALM were 13.6% bigger than those in LR areas, and bees from APP showed a similar pattern compared to LR and PALM. Less than 15% of the variation in species composition was related to the distance among sampling sites, and 8% was due to habitat structure. In our pRDA, the spatial difference explained 6% of the variation in orchid bee traits, but there were no effects of habitat parameters upon FD. FD was reduced with land use change caused by oil palm plantations. Our findings support the belief that many bees are impacted by cultivated lands. Nevertheless, the functional similarity between LRs and APPs reflects common structural elements between them, although we did not fi... Mostrar Tudo |
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Palavras-Chave: |
Dispersão funcional; Diversidade funcional; Estrutura do habitat; Palma de óleo; Tamanho do corpo. |
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Thesagro: |
Abelha; Dendê; Habitat. |
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Categoria do assunto: |
O Insetos e Entomologia |
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Marc: |
LEADER 02522naa a2200301 a 4500
001 2099784
005 2018-11-21
008 2018 bl uuuu u00u1 u #d
024 7 $a10.1007/s10841-018-0073-9$2DOI
100 1 $aBRITO, T. F.
245 $aEffects of habitat type change on taxonomic and functional composition of orchid bees (Apidae$bEuglossini) in the Brazilian Amazon.$h[electronic resource]
260 $c2018
520 $aLand use change impact species richness and functional diversity (FD). In the Brazilian Amazon, we examined the impacts of oil palm plantations on orchid bee (Apidae: Euglossini) species using abundance and FD. We collected male orchid bees in oil palm plantation (PALM), legal reserves (LR), and riparian corridors (APP), and then we used morphological and life-history traits to characterize each species. We evaluated differences in bee body size by comparing intertegular span values. We tested the influence of habitat on taxonomic and functional parameters of orchid bees by applying a partial redundancy analysis (pRDA). We contrasted FD by calculating species richness, functional richness, and functional dispersion. We sampled 1176 bees from 30 species in 18 sampling days across 2015 and 2016. Males from PALM were 13.6% bigger than those in LR areas, and bees from APP showed a similar pattern compared to LR and PALM. Less than 15% of the variation in species composition was related to the distance among sampling sites, and 8% was due to habitat structure. In our pRDA, the spatial difference explained 6% of the variation in orchid bee traits, but there were no effects of habitat parameters upon FD. FD was reduced with land use change caused by oil palm plantations. Our findings support the belief that many bees are impacted by cultivated lands. Nevertheless, the functional similarity between LRs and APPs reflects common structural elements between them, although we did not find significant relationship between functional composition and habitat structure that we evaluated.
650 $aAbelha
650 $aDendê
650 $aHabitat
653 $aDispersão funcional
653 $aDiversidade funcional
653 $aEstrutura do habitat
653 $aPalma de óleo
653 $aTamanho do corpo
700 1 $aCONTRERA, F. A. L.
700 1 $aPHIFER, C. C.
700 1 $aKNOWLTON, J. L.
700 1 $aBRASIL, L. S.
700 1 $aMAUES, M. M.
700 1 $aSILVA, D. P.
773 $tJournal of Insect Conservation$gv. 22, n. 3-4, p. 451-463, Aug. 2018.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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Biblioteca |
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Registro Completo
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
27/03/2006 |
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Data da última atualização: |
07/08/2017 |
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Autoria: |
FALEIRO, F. G.; FERNANDES, F. D.; AMABILE, R. F.; RAMOS, A. K. B.; KARIA, C. T.; BELLON, G.; BARBOSA, F.; ANDRADE, R. P.; GODOY, R. |
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Título: |
Variabilidade genética de uma coleção de trabalho de guandu (Cajanus cajan) com base em marcadores moleculares. |
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Ano de publicação: |
2005 |
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Fonte/Imprenta: |
Planaltina: DF: Embrapa Cerrados, 2005. |
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Descrição Física: |
1 folder. |
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Idioma: |
Português |
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Palavras-Chave: |
Feed legumes; RAPD. |
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Thesagro: |
Leguminosa Forrageira; Marcador Molecular; Melhoramento Genético Vegetal; Variação Genética. |
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Thesaurus NAL: |
genetic markers; genetic variation; plant breeding. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CPAC-2009/26856/1/p2005_47.pdf
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Marc: |
LEADER 00906nam a2200313 a 4500
001 1559907
005 2017-08-07
008 2005 bl uuuu u0uu1 u #d
100 1 $aFALEIRO, F. G.
245 $aVariabilidade genética de uma coleção de trabalho de guandu (Cajanus cajan) com base em marcadores moleculares.
260 $aPlanaltina: DF: Embrapa Cerrados$c2005
300 $c1 folder.
650 $agenetic markers
650 $agenetic variation
650 $aplant breeding
650 $aLeguminosa Forrageira
650 $aMarcador Molecular
650 $aMelhoramento Genético Vegetal
650 $aVariação Genética
653 $aFeed legumes
653 $aRAPD
700 1 $aFERNANDES, F. D.
700 1 $aAMABILE, R. F.
700 1 $aRAMOS, A. K. B.
700 1 $aKARIA, C. T.
700 1 $aBELLON, G.
700 1 $aBARBOSA, F.
700 1 $aANDRADE, R. P.
700 1 $aGODOY, R.
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