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Registro Completo |
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Biblioteca(s): |
Embrapa Territorial. |
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Data corrente: |
27/03/2014 |
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Data da última atualização: |
16/12/2014 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MIRANDA, S. DO C. DE; BUSTAMANTE, M.; PALACE, M.; HAGEN, S.; KELLER, M.; FERREIRA, L. G. |
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Afiliação: |
SABRINA DO COUTO DE MIRANDA, UNB; MERCEDES BUSTAMANTE, UNB; MICHAEL PALACE, UNIVERSITY OF NEW HAMPSHIRE; STEPHEN HAGEN, APPLIED GEOSOLUTIONS; MICHAEL KELLER, SAN JUAN FOREST SERVICE/CNPM - PESQUISADOR VISITANTE; LAERTE GUIMARÃES FERREIRA, UNIVERSIDADE FEDERAL DE GOIÁS. |
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Título: |
Regional Variations in Biomass Distribution in Brazilian Savanna Woodland. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Biotropica, v. 46, n. 2, p. 125-138, 2014. |
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ISBN: |
0006-3606 |
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DOI: |
10.1111/btp.12095 |
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Idioma: |
Inglês |
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Notas: |
Artigo publicado por Pesquisador Visitante da Embrapa Monitoramento por Satélite. |
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Conteúdo: |
The Cerrado, the savanna biome in central Brazil, mostly comprised of woodland savanna, is experiencing intense and fast land use changes. To understand the changes in Cerrado carbon stocks, we present an overview of biomass distribution in different Cerrado vegetation types (i.e., grasslands, shrublands and forestlands). We surveyed 26 studies including 170 Cerrado sites. The grasslands presented mean total biomass of 24 Mg/ha, with 70 percent allocated in the belowground portion. In shrublands, the mean total biomass was 58 Mg/ha being 58 percent in the belowground portion. Finally, in forestlands the mean total biomass was 98 Mg/ha with 18 percent as belowground biomass. The surveyed studies presented 12 allometric equations for biomass estimate, most involving both diameter and height. Data on wood density for Cerrado shrubs and trees are not abundant and the average value was 0.66 g/cm3, similar to that found in the central portion of the Amazon Forest. We also examined the relationship between total precipitation and dry-season intensity with biomass variation in the Cerrado shrubland using data from tropical rainfall measurement mission (TRMM) for the period 2000?2010. Dry-season precipitation amount in cerrado areas in severe drought regions explained 29 percent of the variation in aboveground woody biomass. This finding is important in the face of the predictions of longer and more severe dry seasons in the region due to climate change. |
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Palavras-Chave: |
Allometric equations; Belowground - aboveground ratio; Carbon stoks; Rainfall. |
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Thesagro: |
Cerrado. |
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Thesaurus Nal: |
Wood density. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/100217/1/3783.pdf
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Marc: |
LEADER 02338naa a2200289 a 4500
001 1983456
005 2014-12-16
008 2014 bl uuuu u00u1 u #d
022 $a0006-3606
024 7 $a10.1111/btp.12095$2DOI
100 1 $aMIRANDA, S. DO C. DE
245 $aRegional Variations in Biomass Distribution in Brazilian Savanna Woodland.$h[electronic resource]
260 $c2014
500 $aArtigo publicado por Pesquisador Visitante da Embrapa Monitoramento por Satélite.
520 $aThe Cerrado, the savanna biome in central Brazil, mostly comprised of woodland savanna, is experiencing intense and fast land use changes. To understand the changes in Cerrado carbon stocks, we present an overview of biomass distribution in different Cerrado vegetation types (i.e., grasslands, shrublands and forestlands). We surveyed 26 studies including 170 Cerrado sites. The grasslands presented mean total biomass of 24 Mg/ha, with 70 percent allocated in the belowground portion. In shrublands, the mean total biomass was 58 Mg/ha being 58 percent in the belowground portion. Finally, in forestlands the mean total biomass was 98 Mg/ha with 18 percent as belowground biomass. The surveyed studies presented 12 allometric equations for biomass estimate, most involving both diameter and height. Data on wood density for Cerrado shrubs and trees are not abundant and the average value was 0.66 g/cm3, similar to that found in the central portion of the Amazon Forest. We also examined the relationship between total precipitation and dry-season intensity with biomass variation in the Cerrado shrubland using data from tropical rainfall measurement mission (TRMM) for the period 2000?2010. Dry-season precipitation amount in cerrado areas in severe drought regions explained 29 percent of the variation in aboveground woody biomass. This finding is important in the face of the predictions of longer and more severe dry seasons in the region due to climate change.
650 $aWood density
650 $aCerrado
653 $aAllometric equations
653 $aBelowground - aboveground ratio
653 $aCarbon stoks
653 $aRainfall
700 1 $aBUSTAMANTE, M.
700 1 $aPALACE, M.
700 1 $aHAGEN, S.
700 1 $aKELLER, M.
700 1 $aFERREIRA, L. G.
773 $tBiotropica$gv. 46, n. 2, p. 125-138, 2014.
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Registro original: |
Embrapa Territorial (CNPM) |
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| Registros recuperados : 15 | |
| 4. |  | PALACE, M. W.; KELLER, M. M.; ASNER, G. P.; SILVA, J. N. M. Biomass and Necromass in Three Undisturbed Forests in the Brazilian Amazon. In: CONFERÊNCIA CIENTÍFICA DO LBA, 3., 2004, Brasília, DF. Anais de trabalhos completos. Brasília, DF: LBA, 2004. Resumo 21.4.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 5. | | MIRANDA, S. DO C. DE; BUSTAMANTE, M.; PALACE, M.; HAGEN, S.; KELLER, M.; FERREIRA, L. G. Regional Variations in Biomass Distribution in Brazilian Savanna Woodland. Biotropica, v. 46, n. 2, p. 125-138, 2014. Artigo publicado por Pesquisador Visitante da Embrapa Monitoramento por Satélite.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Territorial. |
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| 7. | | KELLER, M. M.; PALACE, M. W.; SILVA, J. N. M.; ASNER, G. P. Selective Logging Effects on Carbon Budgets at Three Sites in the Brazilian Amazon. In: CONFERÊNCIA CIENTÍFICA DO LBA, 3., 2004, Brasília, DF. Anais de trabalhos completos. Brasília, DF: LBA, 2004. Resumo 21.3.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 8. | | ASNER, G. P.; PALACE, M.; KELLER, M.; PEREIRA JÚNIOR, R.; SILVA, J. N. M.; ZWEEDE, J. C. Estimating canopy structure in an Amazon forest from laser range finder and IKONOS satellite observations. Biotropica, v. 34, n. 4, p. 483-492, Dec. 2002.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Embrapa Amazônia Oriental. |
|  |
| 9. | | 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.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 10. | | TREUHAFT, R.; GONÇALVES, F.; SANTOS, J. R. DOS; KELLER, M.; PALACE, M.; MADSEN, S. N.; SULLIVAN, F.; GRAÇA, P. M. L. A. Tropical-Forest Biomass Estimation at X-Band From the Spaceborne TanDEM-X Interferometer. IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, v. 12, n. 2, feb. 2014. p. 239-243 Artigo publicado por Pesquisador Visitante da Embrapa Monitoramento por Satélite.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Territorial. |
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| 11. | | SILVA, H.; CRILL, P. M.; KELLER, M.; DIAS, J.; CZEPIEL, P.; PALACE, M.; SOUSA NETO, E.; OLIVEIRA JUNIOR, R. C. de. Soil-atmosphere flux of carbon dioxide in undisturbed forest at the flona Tapajos, Brazil. In: CONFERÊNCIA CIENTÍFICA INTERNACIONAL DO LBA, 2., 2002, Manaus. Resumos. Manaus: LBA, 2002. Não paginado.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 12. | | HURTT, G.; XIAO, X.; KELLER, M.; PALACE, M.; ASNER, G. P.; BRASWELL, R.; BRONDÍZIO, E. S.; CARDOSO, M.; CARVALHO, C. J. R.; FEARON, M. G.; GUILD, L.; HAVEN, S.; HETRICK, S.; MOORE III, B.; NOBRE, C.; READ, J. M.; SÁ, T.; SCHLOSS, A.; VOURLITIS, G.; WICKEL, A. J. IKONOS imagery for the large scale biosphere-atmosphere experiment in Amazonia (LBA). Remote Sensing of Environment, v. 88, p.111-127, 2003. il.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 13. | | BUSTAMANTE, M. M. C.; ROITMAN, I.; AIDE, T. M.; ALENCAR, A.; ANDERSON, L. O.; ARAGÃO, L.; ASNER, G. P.; BARLOW, J.; BERENGUER, E.; CHAMBERS, J.; COSTA, M. H.; FANIN, T.; FERREIRA, L. G.; FERREIRA, J.; KELLER, M.; MAGNUSSON, W. E.; MORALES-BARQUERO, L.; MORTON, D.; OMETTO, J. P. H. B.; PALACE, M.; PERES, C. A.; SILVÉRIO, D.; TRUMBORE, S.; VIEIRA, I. C. G. Toward an integrated monitoring framework to assess the effects of tropical forest degradation and recovery on carbon stocks and biodiversity. Global Change Biology, v. 22, n. 1, p. 92-109, Jan. 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Amazônia Oriental; Embrapa Territorial. |
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| 14. | | ESPÍRITO-SANTO, F. D. B.; GLOOR, M.; KELLER, M.; MALHI, Y.; SAATCHI, S.; NELSON, B.; OLIVEIRA JUNIOR, R. C.; PEREIRA, C.; LLOYD, J.; FROLKING, S.; PALACE, M.; SHIMABUKURO, Y. E.; DUARTE, V.; MONTEAGUDO MENDOZA, A.; LÓPEZ-GONZÁLEZ, G.; BAKER, T. R.; FELDPAUSCH, T. R.; BRIENEN, R. J. W.; ASNER, G. P.; BOYD, D. S.; PHILLIPS, O. L. Size and frequency of natural forest disturbances and the Amazon forest carbon balance. Nature Communications, v. 5, art. n. 3434, 18 Mar. 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Amazônia Oriental; Embrapa Territorial. |
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| 15. | | ESPÍRITO-SANTO, F. D. B.; GLOOR, M.; KELLER, M.; MALHI, Y.; SAATCHI, S.; NELSON, B.; OLIVEIRA JUNIOR, R.; PEREIRA, C.; LLOYD, J.; FROLKING, S.; PALACE, M.; SHIMABUKURO, Y.; DUARTE, V.; MENDONZA, A.; LOPEZ-GONZALEZ, G.; BAKER, T. R.; FELDPAUSCH, T.; ASNER, G.; BOYD, D.; PHILLIPS, O. The spectrum of natural forest disturbances and the Amazon forest carbon balance. In: AGU FALL MEETING, 2014, San Francisco. [Proceedings]. [San Francisco]: AGU, 2014.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| Registros recuperados : 15 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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