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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: |
12/03/2019 |
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Data da última atualização: |
27/12/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
LENNOX, G. D.; GARDNER, T. A.; THOMSON, J. R.; FERREIRA, J. N.; BERENGUER, E.; LEES, A. C.; NALLY, R. M.; ARAGÃO, L. E. O. C.; FERRAZ, S. F. B.; LOUZADA, J.; MOURA, N. G.; OLIVEIRA, V. H. F.; PARDINI, R.; SOLAR, R. R. C.; MELLO, F. Z. V. de; VIEIRA, I. C. G.; BARLOW, J. |
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Afiliação: |
Gareth D. Lennox, Lancaster University; Toby A. Gardner, Stockholm Environment Institute / International Institute for Sustainability; James R. Thomson, University of Canberra / Arthur Rylah Institute for Environmental Research; JOICE NUNES FERREIRA, CPATU; Erika Berenguer, Lancaster University / University of Oxford; Alexander C. Lees, Manchester Metropolitan University / Cornell University; Ralph Mac Nally, University of Canberra / Sunrise Ecological Research Institute; Luiz E. O. C. Aragão, INPE / University of Exeter; Silvio F. B. Ferraz, ESALQ/USP; Julio Louzada, UFLA; Nárgila G. Moura, MPEG; Victor H. F. Oliveira, UFLA; Renata Pardini, USP; Ricardo R. C. Solar, UFMG; Fernando Z. Vaz-de Mello, UFMT; Ima C. G. Vieira, MPEG; Jos Barlow, Lancaster University / UFLA / MPEG. |
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Título: |
Second rate or a second chance? Assessing biomass and biodiversity recovery in regenerating Amazonian forests. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Global Change Biology, v. 24, n. 12, p. 5680-5694, 2018. |
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DOI: |
10.1111/gcb.14443 |
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Idioma: |
Inglês |
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Conteúdo: |
Secondary forests (SFs) regenerating on previously deforested land account for large, expanding areas of tropical forest cover. Given that tropical forests rank among Earth?s most important reservoirs of carbon and biodiversity, SFs play an increasingly pivotal role in the carbon cycle and as potential habitat for forest biota. Nevertheless, their capacity to regain the biotic attributes of undisturbed primary forests (UPFs) remains poorly understood. Here, we provide a comprehensive assessment of SF recovery, using extensive tropical biodiversity, biomass, and environmental datasets. These data, collected in 59 naturally regenerating SFs and 30 co‐located UPFs in the eastern Amazon, cover >1,600 large‐ and small‐stemmed plant, bird, and dung beetles species and a suite of forest structure, landscape context, and topoedaphic predictors. After up to 40 years of regeneration, the SFs we surveyed showed a high degree of biodiversity resilience, recovering, on average among taxa, 88% and 85% mean UPF species richness and composition, respectively. Across the first 20 years of succession, the period for which we have accurate SF age data, biomass recovered at 1.2% per year, equivalent to a carbon uptake rate of 2.25 Mg/ha per year, while, on average, species richness and composition recovered at 2.6% and 2.3% per year, respectively. For all taxonomic groups, biomass was strongly associated with SF species distributions. However, other variables describing habitat complexity?canopy cover and understory stem density?were equally important occurrence predictors for most taxa. Species responses to biomass revealed a successional transition at approximately 75 Mg/ha, marking the influx of high‐conservation‐value forest species. Overall, our results show that naturally regenerating SFs can accumulate substantial amounts of carbon and support many forest species. However, given that the surveyed SFs failed to return to a typical UPF state, SFs are not substitutes for UPFs. MenosSecondary forests (SFs) regenerating on previously deforested land account for large, expanding areas of tropical forest cover. Given that tropical forests rank among Earth?s most important reservoirs of carbon and biodiversity, SFs play an increasingly pivotal role in the carbon cycle and as potential habitat for forest biota. Nevertheless, their capacity to regain the biotic attributes of undisturbed primary forests (UPFs) remains poorly understood. Here, we provide a comprehensive assessment of SF recovery, using extensive tropical biodiversity, biomass, and environmental datasets. These data, collected in 59 naturally regenerating SFs and 30 co‐located UPFs in the eastern Amazon, cover >1,600 large‐ and small‐stemmed plant, bird, and dung beetles species and a suite of forest structure, landscape context, and topoedaphic predictors. After up to 40 years of regeneration, the SFs we surveyed showed a high degree of biodiversity resilience, recovering, on average among taxa, 88% and 85% mean UPF species richness and composition, respectively. Across the first 20 years of succession, the period for which we have accurate SF age data, biomass recovered at 1.2% per year, equivalent to a carbon uptake rate of 2.25 Mg/ha per year, while, on average, species richness and composition recovered at 2.6% and 2.3% per year, respectively. For all taxonomic groups, biomass was strongly associated with SF species distributions. However, other variables describing habita... Mostrar Tudo |
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Thesagro: |
Biodiversidade; Biomassa; Floresta Tropical; Regeneração. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 03097naa a2200373 a 4500
001 2106956
005 2019-12-27
008 2018 bl uuuu u00u1 u #d
024 7 $a10.1111/gcb.14443$2DOI
100 1 $aLENNOX, G. D.
245 $aSecond rate or a second chance? Assessing biomass and biodiversity recovery in regenerating Amazonian forests.$h[electronic resource]
260 $c2018
520 $aSecondary forests (SFs) regenerating on previously deforested land account for large, expanding areas of tropical forest cover. Given that tropical forests rank among Earth?s most important reservoirs of carbon and biodiversity, SFs play an increasingly pivotal role in the carbon cycle and as potential habitat for forest biota. Nevertheless, their capacity to regain the biotic attributes of undisturbed primary forests (UPFs) remains poorly understood. Here, we provide a comprehensive assessment of SF recovery, using extensive tropical biodiversity, biomass, and environmental datasets. These data, collected in 59 naturally regenerating SFs and 30 co‐located UPFs in the eastern Amazon, cover >1,600 large‐ and small‐stemmed plant, bird, and dung beetles species and a suite of forest structure, landscape context, and topoedaphic predictors. After up to 40 years of regeneration, the SFs we surveyed showed a high degree of biodiversity resilience, recovering, on average among taxa, 88% and 85% mean UPF species richness and composition, respectively. Across the first 20 years of succession, the period for which we have accurate SF age data, biomass recovered at 1.2% per year, equivalent to a carbon uptake rate of 2.25 Mg/ha per year, while, on average, species richness and composition recovered at 2.6% and 2.3% per year, respectively. For all taxonomic groups, biomass was strongly associated with SF species distributions. However, other variables describing habitat complexity?canopy cover and understory stem density?were equally important occurrence predictors for most taxa. Species responses to biomass revealed a successional transition at approximately 75 Mg/ha, marking the influx of high‐conservation‐value forest species. Overall, our results show that naturally regenerating SFs can accumulate substantial amounts of carbon and support many forest species. However, given that the surveyed SFs failed to return to a typical UPF state, SFs are not substitutes for UPFs.
650 $aBiodiversidade
650 $aBiomassa
650 $aFloresta Tropical
650 $aRegeneração
700 1 $aGARDNER, T. A.
700 1 $aTHOMSON, J. R.
700 1 $aFERREIRA, J. N.
700 1 $aBERENGUER, E.
700 1 $aLEES, A. C.
700 1 $aNALLY, R. M.
700 1 $aARAGÃO, L. E. O. C.
700 1 $aFERRAZ, S. F. B.
700 1 $aLOUZADA, J.
700 1 $aMOURA, N. G.
700 1 $aOLIVEIRA, V. H. F.
700 1 $aPARDINI, R.
700 1 $aSOLAR, R. R. C.
700 1 $aMELLO, F. Z. V. de
700 1 $aVIEIRA, I. C. G.
700 1 $aBARLOW, J.
773 $tGlobal Change Biology$gv. 24, n. 12, p. 5680-5694, 2018.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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Biblioteca |
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| Registros recuperados : 259 | |
| 52. |  | PEREIRA, W.; HORINO, Y.; FONTES, R. R.; SOUZA, A. F.; MOITA, A. W. Avaliacao das adubacoes quimicas no plantio e em cobertura na cultura de moranga hibrida Jabras. Horticultura Brasileira, Brasilia, v.13, n.1, p.105, maio 1995. Resumo.| Biblioteca(s): Embrapa Hortaliças. |
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| 53. | | ONOYAMA, S. S.; REIFSCHNEIDER, F. J. B.; MOITA, A. W.; SOUZA, G. da S. e. Atributos de hortaliças sob a ótica de consumidores: estudo de caso do pimentão no Distrito Federal. Horticultura Brasileira, Brasília, DF, v. 28, n. 1, p. 124-132, jan./mar. 2010| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Hortaliças. |
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| 55. | | MAKISHIMA, N.; MELO, W. F de; CARRIJO, O. A.; MOITA, A. W. Avaliação de cultivares de tomate de crescimento determinado em casa-de-vegetação. Horticultura Brasileira, Brasília, DF, v. 23, n. 2, ago. 2005. Suplemento 2. CD-ROM. Trabalho apresentado no 45. Congresso Brasileiro de Olericultura, Fortaleza, 2005. Publicado também como resumo em: Horticultura Brasileira, Brasília, DF, v. 23, n. 2, p. 346, ago. 2005. Suplemento 1.| Biblioteca(s): Embrapa Hortaliças. |
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| 56. | | MELO, W. F. de; CARRIJO, O. A.; MOITA, A. W.; MAKISHIMA, N. Avaliação de cultivares de tomate tipo salada de crescimento indeterminado em ambiente protegido. Horticultura Brasileira, Brasília, DF, v. 23, n. 2, ago. 2005. Suplemento 2. CD-ROM. Trabalho apresentado no 45. Congresso Brasileiro de Olericultura, Fortaleza, 2005. Publicado também como resumo em: Horticultura Brasileira, Brasília, DF, v. 23, n. 2, p. 347, ago. 2005. Suplemento 1.| Biblioteca(s): Embrapa Hortaliças. |
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| 57. | | CARRIJO, O. A.; REIS, N. V. B. dos; MAKISHIMA, N.; MOITA, A. W. Avaliacao de substratos e modelos de casa de vegetacao para o cultivo de tomateiro na regiao de Brasilia. Horticultura Brasileira, Brasília, DF, v. 19, n. 2, jul. 2001. 1 CD-ROM. Suplemento. Trabalho apresentado no 41. Congresso Brasileiro de Olericultura, 2001.| Biblioteca(s): Embrapa Hortaliças. |
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| 59. | | CARVALHO, A. M.; CARRIJO, O. A.; MOITA, A. W.; GIORDANO, L. de B. Avaliacao de cultivares de couve-flor no inverno do Distrito Federal. Horticultura Brasileira, Brasília, DF, v. 19, n. 2, jul. 2001. 1 CD-ROM. Suplemento. Trabalho apresentado no 41. Congresso Brasileiro de Olericultura, 2001.| Biblioteca(s): Embrapa Hortaliças. |
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| Registros recuperados : 259 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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