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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: |
01/06/2016 |
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Data da última atualização: |
25/05/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SANDE, M. T. van der; ARETS, E. J. M. M.; PEÑA-CLAROS, M.; AVILA, A. L. de; ROOPSIND, A.; MAZZEI, L.; ASCARRUNZ, N.; FINEGAN, B.; ALARCÓN, A.; CÁCERES-SIANI, A.; LICONA, J. C.; RUSCHEL, A.; TOLEDO, M.; POORTER, L. |
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Afiliação: |
Masha T . van der Sande, Instituto Boliviano de Investigación Forestal; Eric J. M. M. Arets, Wageningen University and Research Centre; Marielos Peña -Claros, Forest Ecology and Forest Management Group, Wageningen University.; Angela Luciana de Avila, Faculty of Environment and Natural Resources, Chair of Silviculture, University of Freiburg; Anand Roopsind, Department of Biology, University of Florida; LUCAS JOSE MAZZEI DE FREITAS, CPATU; Nataly Ascarrunz, Instituto Boliviano de Investigación Forestal; Bryan Finegan, Production and Conservation in Forests Programme CATIE; Alfredo Alarcón, Instituto Boliviano de Investigación Forestal; Asmani Cáceres-Siani, Rurrenabaque, Beni.; Juan Carlos Licona, Instituto Boliviano de Investigación Forestal; ADEMIR ROBERTO RUSCHEL, CPATU; Marisol Toledo, Instituto Boliviano de Investigación Forestal; Lourens Poorter, Forest Ecology and Forest Management Group, Wageningen University. |
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Título: |
Old-growth Neotropical forests are shifting in species and trait composition. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Ecological Monographs, v. 86, n. 2, p. 228-243, 2016. |
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Idioma: |
Inglês |
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Conteúdo: |
Tropical forests have long been thought to be in stable state, but recent insights indicate that global change is leading to shifts in forest dynamics and species composition. These shifts may be driven by environmental changes such as increased resource availability, increased drought stress, and/or recovery from past disturbances. The relative importance of these drivers can be inferred from analyzing changes in trait values of tree communities. Here, we evaluate a decade of change in species and trait composition across five old-growth Neotropical forests in Bolivia, Brazil, Guyana, and Costa Rica that cover large gradients in rainfall and soil fertility. To identify the drivers of compositional change, we used data from 29 permanent sample plots and measurements of 15 leaf, stem, and whole-plant traits that are important for plant performance and should respond to global change drivers. We found that forests differ strongly in their community-mean trait values, resulting from differences in soil fertility and annual rainfall seasonality. The abundance of deciduous species with high specific leaf area increases from wet to dry forests. The community-mean wood density is high in the driest forests to protect xylem vessels against drought cavitation, and is high in nutrient-poor forests to increase wood longevity and enhance nutrient residence time in the plant. Interestingly, the species composition changed over time in three of the forests, and the community-mean wood density increased and the specific leaf area decreased in all forests, indicating that these forests are changing toward later successional stages dominated by slow-growing, shade-tolerant species. We did not see changes in other traits that could reflect responses to increased drought stress, such as increased drought deciduousness or decreased maximum adult size, or that could reflect increased resource availability (CO2, rainfall, or nitrogen). Changes in species and trait composition in these forests are therefore most likely caused by recovery from past disturbances. These compositional changes may also lead to shifts in ecosystem processes, such as a lower carbon sequestration and ?slower? forest dynamics. MenosTropical forests have long been thought to be in stable state, but recent insights indicate that global change is leading to shifts in forest dynamics and species composition. These shifts may be driven by environmental changes such as increased resource availability, increased drought stress, and/or recovery from past disturbances. The relative importance of these drivers can be inferred from analyzing changes in trait values of tree communities. Here, we evaluate a decade of change in species and trait composition across five old-growth Neotropical forests in Bolivia, Brazil, Guyana, and Costa Rica that cover large gradients in rainfall and soil fertility. To identify the drivers of compositional change, we used data from 29 permanent sample plots and measurements of 15 leaf, stem, and whole-plant traits that are important for plant performance and should respond to global change drivers. We found that forests differ strongly in their community-mean trait values, resulting from differences in soil fertility and annual rainfall seasonality. The abundance of deciduous species with high specific leaf area increases from wet to dry forests. The community-mean wood density is high in the driest forests to protect xylem vessels against drought cavitation, and is high in nutrient-poor forests to increase wood longevity and enhance nutrient residence time in the plant. Interestingly, the species composition changed over time in three of the forests, and the community-mean wood den... Mostrar Tudo |
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Thesagro: |
Biodiversidade; Fertilidade do Solo; Floresta; Floresta Tropical. |
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Thesaurus Nal: |
soil fertility. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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Marc: |
LEADER 03149naa a2200337 a 4500
001 2046085
005 2022-05-25
008 2016 bl uuuu u00u1 u #d
100 1 $aSANDE, M. T. van der
245 $aOld-growth Neotropical forests are shifting in species and trait composition.$h[electronic resource]
260 $c2016
520 $aTropical forests have long been thought to be in stable state, but recent insights indicate that global change is leading to shifts in forest dynamics and species composition. These shifts may be driven by environmental changes such as increased resource availability, increased drought stress, and/or recovery from past disturbances. The relative importance of these drivers can be inferred from analyzing changes in trait values of tree communities. Here, we evaluate a decade of change in species and trait composition across five old-growth Neotropical forests in Bolivia, Brazil, Guyana, and Costa Rica that cover large gradients in rainfall and soil fertility. To identify the drivers of compositional change, we used data from 29 permanent sample plots and measurements of 15 leaf, stem, and whole-plant traits that are important for plant performance and should respond to global change drivers. We found that forests differ strongly in their community-mean trait values, resulting from differences in soil fertility and annual rainfall seasonality. The abundance of deciduous species with high specific leaf area increases from wet to dry forests. The community-mean wood density is high in the driest forests to protect xylem vessels against drought cavitation, and is high in nutrient-poor forests to increase wood longevity and enhance nutrient residence time in the plant. Interestingly, the species composition changed over time in three of the forests, and the community-mean wood density increased and the specific leaf area decreased in all forests, indicating that these forests are changing toward later successional stages dominated by slow-growing, shade-tolerant species. We did not see changes in other traits that could reflect responses to increased drought stress, such as increased drought deciduousness or decreased maximum adult size, or that could reflect increased resource availability (CO2, rainfall, or nitrogen). Changes in species and trait composition in these forests are therefore most likely caused by recovery from past disturbances. These compositional changes may also lead to shifts in ecosystem processes, such as a lower carbon sequestration and ?slower? forest dynamics.
650 $asoil fertility
650 $aBiodiversidade
650 $aFertilidade do Solo
650 $aFloresta
650 $aFloresta Tropical
700 1 $aARETS, E. J. M. M.
700 1 $aPEÑA-CLAROS, M.
700 1 $aAVILA, A. L. de
700 1 $aROOPSIND, A.
700 1 $aMAZZEI, L.
700 1 $aASCARRUNZ, N.
700 1 $aFINEGAN, B.
700 1 $aALARCÓN, A.
700 1 $aCÁCERES-SIANI, A.
700 1 $aLICONA, J. C.
700 1 $aRUSCHEL, A.
700 1 $aTOLEDO, M.
700 1 $aPOORTER, L.
773 $tEcological Monographs$gv. 86, n. 2, p. 228-243, 2016.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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| Registros recuperados : 35 | |
| 6. |  | GOUVEIA, D.; SOARES, M.; SILVA, W. da; MAZZEI, L.; RUSCHEL, A. Avaliação do crescimento de espécies florestais por grupo ecológico em áreas exploradas na Flona do Tapajós. In: ENCONTRO AMAZÔNICO DE AGRÁRIAS, 3., 2011, Belém, PA. A pesquisa como instrumento na consolidação de sistemas produtivos sustentáveis: anais. Belém, PA: UFRA, 2011. 1 CD-ROM. III ENAAg.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 7. | | AVILA, A. de; RUSCHEL, A.; CARVALHO, J. de; SILVA, J.; MAZZEI, L.; CASTRO, T.; BAUHUS, J. Post-logging stand dynamics of a tropical rain forest in the Brazilian Amazon. The International Forestry Review, v. 16, n. 5, p. 138, 2014. Edição dos abstracts do 24º IUFRO World Congress, 2014, Salt Lake City. Sustaining forests, sustaining people: the role of research.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 9. | | MAZZEI, L. J.; FELFILI, J. M.; REZENDE, A. V.; FRANCO, A. C.; SOUSA-SILVA, J.C. Crescimento de plantulas de Shefflera morototoni (AUBL.) Maguire, Steyermark & Frodin em diferentes níveis de sombreamento no viveiro. Boletim do Herbário Ezechias Paulo Heringer, Brasília, v.3, p.27-36, 1998.| Biblioteca(s): Embrapa Cerrados. |
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| 10. | | MAZZEI, L.; RUSCHEL, A.; SILVA, J.; SCHWARTZ, G.; CARVALHO, J. de; KANASHIRO, M.; LOPES, J. Forest resilience depends on stand variations: forest dynamics of an Amazonian forest 30 years after logging. The International Forestry Review, v. 16, n. 5, p. 136, 2014. Edição dos abstracts do 24º IUFRO World Congress, 2014, Salt Lake City. Sustaining forests, sustaining people: the role of research.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 11. | | BOURGOIN, C.; BAGHDADI, N.; BLANC, L.; FERREIRA, J.; GOND, V.; MAZZEI, L.; OZWALD, Y. Identifying classes of degraded forests in an amazonian landscape from remote-sensing. In: INTERNATIONAL CONGRESS FOR CONSERVATION BIOLOGY, 27.; EUROPEAN CONGRESS FOR CONSERVATION BIOLOGY, 4., 2015, Montpellier. Mission biodiversity: choosing new paths for conservation: abstract book. [S.l.]: Society for Conservation Biology, 2015. p. 85.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 12. | | SIST, P.; MAZZEI, L.; BLANC, L.; RUSCHEL, A.; ROSSI, V.; KANASHIRO, M. Long term Impact of logging on carbon storage and tree diversity in the Amazon Basin. In: ANNUAL MEETING OF THE ASSOCIATION FOR TROPICAL BIOLOGY AND CONSERVATION, 49., 2012, Bonito. Ecology, evolution and sustainable use of tropical biodiversity. [S.l.]: ATBC, 2012. p. 980. Na publicação: KANSHIRO M.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 13. | | MAZZEI, L. J.; SOUSA-SILVA, J.C.; FELFILI, J. M.; REZENDE, A. V.; FRANCO, A. C. Crescimento e reparticao de biomassa de Hymenaea courbaril var. stilbocarpa (Hayne) sob diferentes condicoes de sombreamento. Revista Brasileira de Fisiologia Vegetal, Londrina, v.11, p.89, jul. 1999. Suplemento. Resumo de trabalho apresentado no 7o. Congresso Brasileiro de Fisiologia Vegetal, Brasilia, julho 1999.| Biblioteca(s): Embrapa Cerrados. |
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| 15. | | MAZZEI, L.; SIST, P.; RUSCHEL, A.; PUTZ, F. E.; MARCO, P.; PENA, W.; FERREIRA, J. E. R. Above-ground biomass dynamics after reduced-impact logging in the Eastern Amazon. Forest Ecology and Management, v. 259, n. 3, p. 367-373, Jan. 2010.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 16. | | SIST, P.; RUSCHEL, A. R.; KANASHIRO, M.; MAZZEI, L.; MELO, M. S.; ALMEIDA, E. C. de; DANTAS, J. B. Manejo florestal na Amazônia brasileira: em busca da valorização da floresta, conservação e condições de sustentabilidade. In: CRUZ, H.; SABLAYROLLES, P.; KANASHIRO, M.; AMARAL, M.; SIST, P. (Org.). Relação empresa/comunidade no contexto do manejo florestal comunitário e familiar: uma contribuição do projeto Floresta em pé. Belém, PA: IBAMA, 2011. p. 69-93.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 17. | | PIPONIOT, C.; CABON, A.; DESCROIX, L.; DOURDAIN, A.; MAZZEI, L.; OULIAC, B.; RUTISHAUSER, E.; SIST, P.; HÉRAULT, B. A methodological framework to assess the carbon balance of tropical managed forests. Carbon Balance and Management, v. 11, n. 1, Dec. 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 2 |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 18. | | SILVA, W. F. M.; MAZZEI, L.; RUSCHEL, A. R.; SOARES, M. H. M.; BENTES, D. S.; GOUVEIA, D. M. Dynamics of the diameter distribuition of a logged forest in Brazilian amazon. In: ANNUAL MEETING OF THE ASSOCIATION FOR TROPICAL BIOLOGY AND CONSERVATION, 49., 2012, Bonito. Ecology, evolution and sustainable use of tropical biodiversity. [S.l.]: ATBC, 2012. p. 993. MAZZEI [i.e. FREITAS], L. J. M.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 19. | | REIS, L. P.; RUSCHEL, A. R.; REIS, P. C. M. dos; SOARES, M. H. M.; MAZZEI, L. Efeito da exploração de impacto reduzido na biomassa florestal no leste da Amazônia. In: CONGRESSO NACIONAL DE BOTÂNICA, 64.; ENCONTRO REGIONAL DE BOTANICOS MG, BA E ES, 23., 2013, Belo Horizonte. Anais... Belo Horizonte: SBB, 2013.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 20. | | MAZZEI, L. J.; REZENDE, A. V.; FELFILI, J. M.; FRANCO, A. C.; SOUSA-SILVA, J.C.; CORNACHIA, G.; SILVA, M. A. Comportamento de plantulas de Ormosia stipularis Ducke submetidas a diferentes niveis de sombreamento em viveiro. In: LEITE, L.L.; SAITO, C.H., ed. Contribuicao ao conhecimento ecologico do cerrado. Brasilia: UnB, 1997. p.64-70. Trabalho apresentado no 3o. Congresso de Ecologia do Brasil, Brasilia, 1996.| Biblioteca(s): Embrapa Cerrados. |
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| Registros recuperados : 35 | |
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