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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: |
07/06/2016 |
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Data da última atualização: |
24/05/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MOURA, N. G.; LEES, A. C.; ALEIXO, A.; BARLOW, J.; BERENGUER, E.; FERREIRA, J.; NALLY, R. M.; THOMSON, J. R.; GARDNER, T. A. |
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Afiliação: |
Nárgila G. Moura, Curso de Pós-Graduação de Zoologia, Universidade Federal do Pará/Museu Paraense Emílio Goeldi / Cornell University; Alexander C. Lees, Cornell University / MPEG; ALEXANDRE ALEIXO, MPEG; Jos Barlow, MPEG / Lancaster University / UFLA; Erika Berenguer, Lancaster University; JOICE NUNES FERREIRA, CPATU; Ralph Mac Nally, The University of Canberra; James R. Thomson, The University of Canberra; Toby A. Gardner, Stockholm Environment Institute / International Institute for Sustainability. |
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Título: |
Idiosyncratic responses of Amazonian birds to primary forest disturbance. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Oecologia, v. 180, n. 3, p. 903-916, Mar. 2016. |
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DOI: |
10.1007/s00442-015-3495-z |
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Idioma: |
Inglês |
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Conteúdo: |
As humans continue to alter tropical landscapes across the world, it is important to understand what environmental factors help determine the persistence of biodiversity in modified ecosystems. Studies on well-known taxonomic groups can offer critical insights as to the fate of biodiversity in these modified systems. Here we investigated species-specific responses of 44 forest-associated bird species with different behavioural traits to forest disturbance in 171 transects distributed across 31 landscapes in two regions of the eastern Brazilian Amazon. We investigated patterns of species occurrence in primary forests varyingly disturbed by selective-logging and fire and examined the relative importance of local, landscape and historical environmental variables in determining species occurrences. Within undisturbed and disturbed primary forest transects, we found that distance to forest edge and the biomass of large trees were the most important predictors driving the occurrence of individual species. However, we also found considerable variation in species responses to different environmental variables as well as inter-regional variation in the responses of the same species to the same environmental variables. We advocate the utility of using species-level analyses to complement community-wide responses in order to uncover highly variable and species-specific responses to environmental change that remain so poorly understood. |
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Palavras-Chave: |
Aves neotropicais; Degradação. |
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Thesagro: |
Biodiversidade; Floresta. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02212naa a2200277 a 4500
001 2046528
005 2022-05-24
008 2016 bl uuuu u00u1 u #d
024 7 $a10.1007/s00442-015-3495-z$2DOI
100 1 $aMOURA, N. G.
245 $aIdiosyncratic responses of Amazonian birds to primary forest disturbance.$h[electronic resource]
260 $c2016
520 $aAs humans continue to alter tropical landscapes across the world, it is important to understand what environmental factors help determine the persistence of biodiversity in modified ecosystems. Studies on well-known taxonomic groups can offer critical insights as to the fate of biodiversity in these modified systems. Here we investigated species-specific responses of 44 forest-associated bird species with different behavioural traits to forest disturbance in 171 transects distributed across 31 landscapes in two regions of the eastern Brazilian Amazon. We investigated patterns of species occurrence in primary forests varyingly disturbed by selective-logging and fire and examined the relative importance of local, landscape and historical environmental variables in determining species occurrences. Within undisturbed and disturbed primary forest transects, we found that distance to forest edge and the biomass of large trees were the most important predictors driving the occurrence of individual species. However, we also found considerable variation in species responses to different environmental variables as well as inter-regional variation in the responses of the same species to the same environmental variables. We advocate the utility of using species-level analyses to complement community-wide responses in order to uncover highly variable and species-specific responses to environmental change that remain so poorly understood.
650 $aBiodiversidade
650 $aFloresta
653 $aAves neotropicais
653 $aDegradação
700 1 $aLEES, A. C.
700 1 $aALEIXO, A.
700 1 $aBARLOW, J.
700 1 $aBERENGUER, E.
700 1 $aFERREIRA, J.
700 1 $aNALLY, R. M.
700 1 $aTHOMSON, J. R.
700 1 $aGARDNER, T. A.
773 $tOecologia$gv. 180, n. 3, p. 903-916, Mar. 2016.
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Embrapa Amazônia Oriental (CPATU) |
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| 1. |  | CARDOSO, W. S.; SANTOS, F. A.; MOTA, C. M.; TARDIN, F. D.; RESENDE, S. T.; QUEIROZ, J. H. de. Pré-tratamentos de biomassa para produção de etanol de segunda geração. Analytica, São Paulo, n. 56, p. 64-76, 2011.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 4 |
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