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| Registros recuperados : 31 | |
| 8. |  | SOUZA, J. S.; ESPÍRITO-SANTO, F. del B.; FONTES, M. A. L.; OLIVEIRA FILHO, A. T. de; BOTEZELLI, L. Análise das variações florísticas e estruturais da comunidade arbórea de um fragmento de floresta semidecídua às margens do Rio Capivari, Lavras - MG. Revista Árvore, Viçosa, v. 27, n. 2, p. 185-206, mar./abr. 2003.| Biblioteca(s): Embrapa Florestas. |
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| 9. | | ESPÍRITO-SANTO, F. D. B.; KELLER, M. M.; LINDER, E.; OLIVEIRA JUNIOR, R. C. de; PEREIRA, C.; OLIVEIRA, C. G. Gap formation and carbon cycling in the Brazilian Amazon: measurement using high-resolution optical remote sensing and studies in large forest plots. Plant Ecology & Diversity, v. 7, n. 1/2, p. 305-318, 2014.| Biblioteca(s): Embrapa Amazônia Oriental; Embrapa Territorial. |
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| 10. | | SAATCHI, S.; MASCARO, J.; XU, L.; KELLER, M.; YANG, Y.; DUFFY, P.; ESPÍRITO-SANTO, F.; BACCINI, A.; CHAMBERS, J.; SCHIMEL, D. Seeing the forest beyond the trees. Global Ecology and Biogeography, v. 23, n. 11, p. 1-5, nov. 2014. Artigo publicado por Pesquisador Visitante da Embrapa Monitoramento por Satélite.| Biblioteca(s): Embrapa Territorial. |
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| 11. | | SMITH, C. C.; ESPÍRITO-SANTO, F. D. B.; HEALEY, J. R.; YOUNG, P. J.; LENNOX, G. D.; FERREIRA, J. N.; BARLOW, J. Secondary forests offset less than 10% of deforestation-mediated carbon emissions in the Brazilian Amazon. Global Change Biology, v. 26, n. 12, p. 7006-7020, 2020.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 12. | | SILVA, L. A. da; MARTINS, M. A.; ESPÍRITO SANTO, F.; OLIVEIRA, F. C.; CHAVES, F. C. M.; CHAGAS, E. C.; MARTINS, M. L.; CAMPOS, C. M. de. Essential oils of Ocimum gratissimum and Zingiber officinale as anesthetics for the South American catfish Pseudoplatystoma reticulatum. Aquaculture, art. 735595, June 2020.| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 13. | | LEFSKY, M. A.; HARDING, D. J.; KELLER, M.; COHEN, W. B.; CARABAJAL, C. C.; ESPIRITO-SANTO, F. D. B.; HUNTER, M. O.; OLIVEIRA JUNIOR, R. de. Estimates of forest canopy height and aboveground biomass using ICESat. Geophysical Research Letters, v. 32, n. 22, L22S02, Nov. 2005.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 14. | | MEYER, V.; SAATCHI, S.; CLARCK, D. B.; KELLER, M.; VICENT, G.; FERRAZ, A.; ESPÍRITO-SANTO, F.; OLIVEIRA, M. V. N. d'; KAKI, D.; CHAVE, J. Canopy area of large trees explains aboveground biomass variations across neotropical forest landscapes. Biogeosciences, v. 15, n. 11, p. 3377-3390, 2018.| Biblioteca(s): Embrapa Acre. |
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| 15. | | HUNTER, M. O.; KELLER, M.; CAMARGO, P.; PALACE, M.; OLIVEIRA JUNIOR, R. C. de; ESPIRITO SANTO, F.; KEIZER, E.; LEFSKY, M.; ASNER, G. P. Forest structure at five LBA study sites. In: SCIENCE TEAM MEETING, 10., 2006, Brasília, DF. Book of Abstracts... Manaus: LBA-ECO, 2006. p. 29.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 16. | | WITHEY, K.; BERENGUER, E.; PALMEIRA, A. F.; ESPÍRITO-SANTO, F. D. B.; LENNOX, G. D.; SILVA, C. V. J.; ARAGÃO, L. E. O. C.; FERREIRA, J. N.; FRANÇA, F.; MALHI, Y.; ROSSI, L. C.; BARLOW, J. Quantifying immediate carbon emissions from El Ninõ-mediated wildfires in humid tropical forests. Philosophical Transactions of the Royal Society B, v. 373, n. 1760, p. 1-11, Nov. 2018.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 17. | | MOURA, Y. M. de; BALZTER, H.; GALVÃO, L. S.; DALAGNOL, R.; ESPÍRITO-SANTO, F.; SANTOS, E. G.; GARCIA, M.; BISPO, P. da C.; OLIVEIRA JUNIOR, R. C. de; SHIMABUKURO, Y. E. Carbon dynamics in a human-modified tropical forest: a case study using multi-temporal LiDAR Data. Remote Sensing, v. 12, n. 3, Article 430, 2020.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 18. | | ALMEIDA, R. G. dos S.; MARTINS, M. A.; OLIVEIRA, F. C.; ESPIRITO SANTO, F.; CALVES, G. S.; PILARSKI, F.; CHAGAS, E. C.; FERNANDES, C. E.; MARTINS, M. L.; CAMPOS, C. M. de. Dietary supplementation of ginger (Zingiber officinale) essential oil exhibits positive immunomodulatory effects on the Neotropical catfish Pseudoplatystoma reticulatum without negative effects on fish liver histomorphometry. Latin American Journal of Aquatic Research, v. 49, n. 4, p. 595-607, 2021.| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 19. | | FERREIRA, J. N.; LENNOX, G. D.; BERENGUER, E.; FERREIRA, M. do S. G.; SCHWARTZ, G.; MELO, L. de O.; REIS JUNIOR, D. N.; NASCIMENTO, R. O.; FERREIRA, F. N.; ESPIRITO-SANTO, F.; SMITH, C. C.; BARLOW, J. Assessing the growth and climate sensitivity of secondary forests in highly deforested Amazonian landscapes. Ecology, v. 101, n. 3, e02954, Mar. 2020.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 20. | | GUIMARÃES, R. F.; CARVALHO JUNIOR, O. A. de; MARTINS, E. de S.; GOMES, R. A. T.; FLOSS, P. A.; ESPÍRITO SANTO, F. R. C. do; ANDRADE, A. C. de; CARVALHO, A. P. F. de. Definição de áreas para silvicultura na bacia do rio Ariranha (SC) em áreas de encosta erosionais utilizando imagens ASTER e modelo digital de terreno. In: SIMPÓSIO BRASILEIRO DE SENSORIAMENTO REMOTO, 12., 2005, Goiânia. Anais... São José dos Campos: INPE, 2005. p. 1563-1568| Biblioteca(s): Embrapa Cerrados. |
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| Registros recuperados : 31 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
17/11/2020 |
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Data da última atualização: |
11/01/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
SMITH, C. C.; ESPÍRITO-SANTO, F. D. B.; HEALEY, J. R.; YOUNG, P. J.; LENNOX, G. D.; FERREIRA, J. N.; BARLOW, J. |
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Afiliação: |
Charlotte C. Smith, Lancaster University; Fernando D. B. Espírito-Santo, University of Leicester; John R. Healey, Bangor University; Paul J. Young, Lancaster University; Gareth D. Lennox, Lancaster University; JOICE NUNES FERREIRA, CPATU; Jos Barlow, Lancaster University / UFLA. |
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Título: |
Secondary forests offset less than 10% of deforestation-mediated carbon emissions in the Brazilian Amazon. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Global Change Biology, v. 26, n. 12, p. 7006-7020, 2020. |
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DOI: |
10.1111/gcb.15352 |
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Idioma: |
Inglês |
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Conteúdo: |
Secondary forests are increasing in the Brazilian Amazon and have been cited as an important mechanism for reducing net carbon emissions. However, our under-standing of the contribution of secondary forests to the Amazonian carbon balance is incomplete, and it is unclear to what extent emissions from old-growth deforesta-tion have been offset by secondary forest growth. Using MapBiomas 3.1 and re-cently refined IPCC carbon sequestration estimates, we mapped the age and extent of secondary forests in the Brazilian Amazon and estimated their role in offsetting old-growth deforestation emissions since 1985. We also assessed whether second-ary forests in the Brazilian Amazon are growing in conditions favourable for carbon accumulation in relation to a suite of climatic, landscape and local factors. In 2017, the 129,361 km2 of secondary forest in the Brazilian Amazon stored 0.33± 0.05 bil-lion Mg of above-ground carbon but had offset just 9.37% of old-growth emissions since 1985. However, we find that the majority of Brazilian secondary forests are situated in contexts that are less favourable for carbon accumulation than the biome average. Our results demonstrate that old-growth forest loss remains the most impor-tant factor determining the carbon balance in the Brazilian Amazon. Understanding the implications of these findings will be essential for improving estimates of second-ary forest carbon sequestration potential. More accurate quantification of secondary forest carbon stocks will support the production of appropriate management pro-posals that can efficiently harness the potential of secondary forests as a low-cost, nature-based tool for mitigating climate change. MenosSecondary forests are increasing in the Brazilian Amazon and have been cited as an important mechanism for reducing net carbon emissions. However, our under-standing of the contribution of secondary forests to the Amazonian carbon balance is incomplete, and it is unclear to what extent emissions from old-growth deforesta-tion have been offset by secondary forest growth. Using MapBiomas 3.1 and re-cently refined IPCC carbon sequestration estimates, we mapped the age and extent of secondary forests in the Brazilian Amazon and estimated their role in offsetting old-growth deforestation emissions since 1985. We also assessed whether second-ary forests in the Brazilian Amazon are growing in conditions favourable for carbon accumulation in relation to a suite of climatic, landscape and local factors. In 2017, the 129,361 km2 of secondary forest in the Brazilian Amazon stored 0.33± 0.05 bil-lion Mg of above-ground carbon but had offset just 9.37% of old-growth emissions since 1985. However, we find that the majority of Brazilian secondary forests are situated in contexts that are less favourable for carbon accumulation than the biome average. Our results demonstrate that old-growth forest loss remains the most impor-tant factor determining the carbon balance in the Brazilian Amazon. Understanding the implications of these findings will be essential for improving estimates of second-ary forest carbon sequestration potential. More accurate quantification of secondary forest carbon st... Mostrar Tudo |
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Palavras-Chave: |
Regeneração florestal; Sequestro de carbono. |
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Thesagro: |
Floresta Tropical; Mudança Climática; Regeneração Natural; Vegetação Secundária. |
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Thesaurus NAL: |
Carbon sequestration; Climate change; Forest regeneration; Tropical forests. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/220102/1/gcb.15352-2020.pdf
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Marc: |
LEADER 02696naa a2200325 a 4500
001 2126687
005 2021-01-11
008 2020 bl uuuu u00u1 u #d
024 7 $a10.1111/gcb.15352$2DOI
100 1 $aSMITH, C. C.
245 $aSecondary forests offset less than 10% of deforestation-mediated carbon emissions in the Brazilian Amazon.$h[electronic resource]
260 $c2020
520 $aSecondary forests are increasing in the Brazilian Amazon and have been cited as an important mechanism for reducing net carbon emissions. However, our under-standing of the contribution of secondary forests to the Amazonian carbon balance is incomplete, and it is unclear to what extent emissions from old-growth deforesta-tion have been offset by secondary forest growth. Using MapBiomas 3.1 and re-cently refined IPCC carbon sequestration estimates, we mapped the age and extent of secondary forests in the Brazilian Amazon and estimated their role in offsetting old-growth deforestation emissions since 1985. We also assessed whether second-ary forests in the Brazilian Amazon are growing in conditions favourable for carbon accumulation in relation to a suite of climatic, landscape and local factors. In 2017, the 129,361 km2 of secondary forest in the Brazilian Amazon stored 0.33± 0.05 bil-lion Mg of above-ground carbon but had offset just 9.37% of old-growth emissions since 1985. However, we find that the majority of Brazilian secondary forests are situated in contexts that are less favourable for carbon accumulation than the biome average. Our results demonstrate that old-growth forest loss remains the most impor-tant factor determining the carbon balance in the Brazilian Amazon. Understanding the implications of these findings will be essential for improving estimates of second-ary forest carbon sequestration potential. More accurate quantification of secondary forest carbon stocks will support the production of appropriate management pro-posals that can efficiently harness the potential of secondary forests as a low-cost, nature-based tool for mitigating climate change.
650 $aCarbon sequestration
650 $aClimate change
650 $aForest regeneration
650 $aTropical forests
650 $aFloresta Tropical
650 $aMudança Climática
650 $aRegeneração Natural
650 $aVegetação Secundária
653 $aRegeneração florestal
653 $aSequestro de carbono
700 1 $aESPÍRITO-SANTO, F. D. B.
700 1 $aHEALEY, J. R.
700 1 $aYOUNG, P. J.
700 1 $aLENNOX, G. D.
700 1 $aFERREIRA, J. N.
700 1 $aBARLOW, J.
773 $tGlobal Change Biology$gv. 26, n. 12, p. 7006-7020, 2020.
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Embrapa Amazônia Oriental (CPATU) |
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