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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: |
09/05/2014 |
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Data da última atualização: |
19/10/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CARVALHO, W. R. de; VASCONCELOS, S. S.; KATO, O. R.; CAPELA, C. J. B.; CASTELLANI, D. C. |
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Afiliação: |
WALMIR RIBEIRO DE CARVALHO, UFRA; STEEL SILVA VASCONCELOS, CPATU; OSVALDO RYOHEI KATO, CPATU; CARLOS JOSÉ BISPO CAPELA, NATURA / UEPA; DEBORA CRISTINA CASTELLANI, NATURA. |
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Título: |
Short-term changes in the soil carbon stocks of young oil palm-based agroforestry systems in the eastern Amazon. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Agroforestry Systems, v. 88, n. 2, p. 357-368, Apr. 2014. |
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DOI: |
10.1007/s10457-014-9689-2 |
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Idioma: |
Inglês |
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Conteúdo: |
The current expansion of the oil palm (Elaeis guineensis Jacq.) in the Brazilian Amazon has mainly occurred within smallholder agricultural and degraded areas. Under the social and environmental scenarios associated with these areas, oil palm-based agroforestry systems represent a potentially sustainable method of expanding the crop. The capacity of such systems to store carbon (C) in the soil is an important ecosystem service that is currently not well understood. Here, we quantified the spatial variation of soil C stocks in young (2.5-year-old) oil palm-based agroforestry systems with contrasting species diversity (high vs. low); both systems were compared with a ~10-year-old forest regrowth site and a 9-year-old traditional agroforestry system. The oil palm-based agroforestry system consisted of series of double rows of oil palm and strips of various herbaceous, shrub, and tree species. The mean (±standard error) soil C stocks at 0?50 cm depth were significantly higher in the low (91.8 ± 3.1 Mg C ha−1) and high (87.6 ± 3.3 Mg C ha−1) species diversity oil palm-based agroforestry systems than in the forest regrowth (71.0 ± 2.4 Mg C ha−1) and traditional agroforestry (68.4 ± 4.9 Mg C ha−1) sites. In general, no clear spatial pattern of soil C stocks could be identified in the oil palm-based agroforestry systems. The significant difference in soil carbon between the oil palm area (under oil palm: 12.7 ± 2.3 Mg C ha−1 and between oil palm: 10.6 ± 0.5 Mg C ha−1) and the strip area (17.0 ± 1.4 Mg C ha−1) at 0?5 cm depth very likely reflects the high input of organic fertilizer in the strip area of the high species diversity oil palm-based agroforestry system treatment. Overall, our results indicate a high level of early net accumulation of soil C in the oil palm-based agroforestry systems (6.6?8.3 Mg C ha−1 year−1) that likely reflects the combination of fire-free land preparation, organic fertilization, and the input of plant residues from pruning and weeding. MenosThe current expansion of the oil palm (Elaeis guineensis Jacq.) in the Brazilian Amazon has mainly occurred within smallholder agricultural and degraded areas. Under the social and environmental scenarios associated with these areas, oil palm-based agroforestry systems represent a potentially sustainable method of expanding the crop. The capacity of such systems to store carbon (C) in the soil is an important ecosystem service that is currently not well understood. Here, we quantified the spatial variation of soil C stocks in young (2.5-year-old) oil palm-based agroforestry systems with contrasting species diversity (high vs. low); both systems were compared with a ~10-year-old forest regrowth site and a 9-year-old traditional agroforestry system. The oil palm-based agroforestry system consisted of series of double rows of oil palm and strips of various herbaceous, shrub, and tree species. The mean (±standard error) soil C stocks at 0?50 cm depth were significantly higher in the low (91.8 ± 3.1 Mg C ha−1) and high (87.6 ± 3.3 Mg C ha−1) species diversity oil palm-based agroforestry systems than in the forest regrowth (71.0 ± 2.4 Mg C ha−1) and traditional agroforestry (68.4 ± 4.9 Mg C ha−1) sites. In general, no clear spatial pattern of soil C stocks could be identified in the oil palm-based agroforestry systems. The significant difference in soil carbon between the oil palm area (under oil palm: 12.7 ± 2.3 Mg C ha−1 and between oil palm: 10.6 ±... Mostrar Tudo |
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Palavras-Chave: |
Palma de óleo; Sistema agroflorestal. |
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Thesagro: |
Carbono; Elaeis Guineensis. |
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Thesaurus Nal: |
Amazonia. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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Marc: |
LEADER 02804naa a2200241 a 4500
001 1985907
005 2022-10-19
008 2014 bl uuuu u00u1 u #d
024 7 $a10.1007/s10457-014-9689-2$2DOI
100 1 $aCARVALHO, W. R. de
245 $aShort-term changes in the soil carbon stocks of young oil palm-based agroforestry systems in the eastern Amazon.$h[electronic resource]
260 $c2014
520 $aThe current expansion of the oil palm (Elaeis guineensis Jacq.) in the Brazilian Amazon has mainly occurred within smallholder agricultural and degraded areas. Under the social and environmental scenarios associated with these areas, oil palm-based agroforestry systems represent a potentially sustainable method of expanding the crop. The capacity of such systems to store carbon (C) in the soil is an important ecosystem service that is currently not well understood. Here, we quantified the spatial variation of soil C stocks in young (2.5-year-old) oil palm-based agroforestry systems with contrasting species diversity (high vs. low); both systems were compared with a ~10-year-old forest regrowth site and a 9-year-old traditional agroforestry system. The oil palm-based agroforestry system consisted of series of double rows of oil palm and strips of various herbaceous, shrub, and tree species. The mean (±standard error) soil C stocks at 0?50 cm depth were significantly higher in the low (91.8 ± 3.1 Mg C ha−1) and high (87.6 ± 3.3 Mg C ha−1) species diversity oil palm-based agroforestry systems than in the forest regrowth (71.0 ± 2.4 Mg C ha−1) and traditional agroforestry (68.4 ± 4.9 Mg C ha−1) sites. In general, no clear spatial pattern of soil C stocks could be identified in the oil palm-based agroforestry systems. The significant difference in soil carbon between the oil palm area (under oil palm: 12.7 ± 2.3 Mg C ha−1 and between oil palm: 10.6 ± 0.5 Mg C ha−1) and the strip area (17.0 ± 1.4 Mg C ha−1) at 0?5 cm depth very likely reflects the high input of organic fertilizer in the strip area of the high species diversity oil palm-based agroforestry system treatment. Overall, our results indicate a high level of early net accumulation of soil C in the oil palm-based agroforestry systems (6.6?8.3 Mg C ha−1 year−1) that likely reflects the combination of fire-free land preparation, organic fertilization, and the input of plant residues from pruning and weeding.
650 $aAmazonia
650 $aCarbono
650 $aElaeis Guineensis
653 $aPalma de óleo
653 $aSistema agroflorestal
700 1 $aVASCONCELOS, S. S.
700 1 $aKATO, O. R.
700 1 $aCAPELA, C. J. B.
700 1 $aCASTELLANI, D. C.
773 $tAgroforestry Systems$gv. 88, n. 2, p. 357-368, Apr. 2014.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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| Registros recuperados : 152 | |
| 141. |  | SILVA, K. da; DE MEYER, S. E.; ROUWS, L. F. M.; FARIAS, E. N. C.; SANTOS, M. A. O. dos; O'HARA, G.; ARDLEY, J. K.; WILLMES, A.; PITARD, R. M.; ZILLI, J. E. Bradyrhizobium ingae sp. nov., isolated from effective nodules of Inga laurina grown in Cerrado soil. International journal of Systematic and Evolutionary Microbiology, Online, 10 jul. 2014| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Roraima. |
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| 142. | | SILVA, K. da; DE MEYER, S. E.; ROUWS, L. F. M.; FARIAS, E. N. C.; SANTOS, M. A. O. dos; O'HARA, G.; ARDLEY, J. K.; WILLMES, A.; PITARD, R. M.; ZILLI, J. E. Bradyrhizobium ingae sp. nov., isolated from effective nodules of Inga laurina grown in Cerrado soil. International journal of Systematic and Evolutionary Microbiology, Online, 10 jul. 2014| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 143. | | ZILLI, J. E.; BARAÚNA, A. C.; SILVA, K. da; MEYER, S. E.; FARIAS, E. do N. C.; KAMINSKI, P.; COSTA, I. B. da; ARDLEY, J. K.; WILLEMS, A.; CAMACHO, N. N.; DOURADO, F. dos S.; O'HARA, G. Bradyrhizobium neotropicale sp. nov. isolated from effective nodules of Centrolobium paraense grown in soil of Amazonia, Brazil. International journal of Systematic and Evolutionary Microbiology, v. 64, pt 12, p. 3950-3957, 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Agrobiologia; Embrapa Roraima. |
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| 144. | | CHALITA, P. B.; FARIAS, E. do N. C.; COSTA, I. B. da; SOUSA, B. F.; SANTOS, M. A. O. dos; ALBUQUERQUE, T. C. S. de; VITAL, M. J. S.; SILVA, K. da. Characterization of bacterial endophytes from the roots of native and cultivated Brazil nut trees (Bertholletia excelsa). Acta Amazônica, v. 49, n. 4, Oct./Dec. 2019. Título em português: Caracterização de bactérias endofíticas de raízes de castanha-do-Brasil (Bertholletia excelsa) em habitats nativos e cultivados.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Roraima. |
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| 145. | | CARVALHO, C. R. de; MAIA, M. Q.; SOBRAL, M.; PEREIRA, G. M. D.; SILVA, K. da; VITAL, M. J. S.; ZILLI, J. E.; ROSA, C. A.; ROSA, L. H. Diversity and antimicrobial activity of culturable endophytic fungi associated with the neotropical ethnomedicinal plants Copaifera langsdorffii and Copaifera pubiflora South African Journal of Botany, v. 142, p. 305-315, Nov. 2021. 11 p.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Agrobiologia; Embrapa Florestas. |
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| 146. | | CARVALHO, C. R. de; MAIA, M. Q.; SOBRAL, M.; PEREIRA, G. M. D.; SILVA, K. da; VITL, M. J. S.; ZILLI, J. E.; ROSA, C. A.; ROSA, L. H. Diversity and antimicrobial activity of culturable endophytic fungi associated with the neotropical ethnomedicinal plants Copaifera langsdorffii and Copaifera pubiflora. South African Journal of Botany, v. 142, p. 305-331, November 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 147. | | TORRES JÚNIOR, C. V.; ARAUJO, K. E. C.; ALVES, L. S.; SOUZA, S. R. de; SANTOS, L. A.; SANTA-CATARINA, C.; SILVA, K. da; PEREIRA, G. M. D.; XAVIER, G. R.; ZILLI, J. E. Contribution of dark septate fungi to the nutrient uptake and growth of rice plants Brazilian Journal of Microbiology, Environmental Microbiology, v. 49, n. 1, p. 67-78, jan./mar. 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 148. | | TORRES JÚNIOR, C. V.; ARAUJO, K. E. C.; ALVES, L. S.; SOUZA, S. R. de; SANTOS, L. A.; SANTA-CATARINA, C.; SILVA, K. da; PEREIRA, G. M. D.; XAVIER, G. R.; ZILLI, J. E. Contribution of dark septate fungi to the nutrient uptake and growth of rice plants Brazilian Journal of Microbiology, Environmental Microbiology, v. 49, n. 1, p. 67-78, jan./mar. 2018. Available online, 23 August 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Roraima. |
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| 149. | | PRIMO, A. A.; ARAÚJO, M. D. M.; SILVA, K. da F.; SILVA, L. A.; PEREIRA, G. de A. C.; FERNANDES, F. E. P.; POMPEU, R. C. F. F.; NATALE, W.; SOUZA, H. A. de. Litter production and nutrient deposition from native woody species in the Brazilian semi-arid region. Agroforestry Systems, 2021. Published online: 30 June 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Caprinos e Ovinos; Embrapa Meio-Norte. |
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| 150. | | HYEDA, D.; ORTIZ, R. S.; PINTO, T. G.; KARAS, P. R.; FURMAN, F. de G.; ETTO, R. M.; TEIXEIRA, S. A.; BARBOSA, E. A. A.; GIAROLA, N. F. B.; CAIRES, E.; MAIA, C. M. B. de F.; SILVA, K. da; FOGAÇA, A. M.; GALVÃO, C. W. Influência do biochar e da adubação nitrogenada na capacidade de Rhizobium tropici em promover o crescimento do feijão. In: REUNIÃO PARANAENSE DE CIÊNCIA DO SOLO, 6., 2019, Ponta Grossa. Trabalhos... Ponta Grossa: UEPG; [Curitiba]: SBCS, Núcleo Estadual Paraná, 2019. 4 p.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Florestas. |
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| 151. | | PEIXOTO, R. T. dos G.; SILVA, K. da; FERREIRA, T.; PARRON, L. M.; CAMPOS, I. B. de; GIAROLA, N. F. A.; FOGAÇA, A. M.; PAULA, A. L. de; PEPE, K. B. F.; DEMETRIO, W. C.; BECKER, R. K.; BRUZ, L. dos S. M.; SANTOS, A.; SÁTIRO, J. N. de O.; BROWN, G. G.; LACERDA, A. E. B. de. Indicadores de qualidade do solo em sistemas de produção de erva-mate sombreado, integrado e sob pleno sol: estudo de caso em Bituruna, PR. Colombo: Embrapa Florestas, 2022. 56 p. (Embrapa Florestas. Documentos, 383). Selo ODS 1, 2, 6, 12, 13 e 15.| Biblioteca(s): Embrapa Florestas; Embrapa Solos. |
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| 152. | | FERREIRA, E.; HUNGRIA, M.; BANGEL, E. V.; CHUEIRE, L. M. de O.; MARKS, B. B.; ALBERTON, O.; FERREIRA, S. B.; CONCEICAO, R. B.; SILVA, K. da; HIRAKATA, S.; VARGAS, R. da S.; SANTOS, L. P. M. dos; MARQUES, G.; ARAUJO, R. S.; AQUINO, M. de. Implementação do sistema de gestão da qualidade ISO 17025 nas análises de inoculantes e nos ensaios pertinentes às coleções de culturas da Embrapa Soja e da FEPAGRO. In: REUNIÃO DA REDE DE LABORATÓRIOS PARA RECOMENDAÇÃO, PADRONIZAÇÃO E DIFUSÃO DE TECNOLOGIA DE INOCULANTES MICROBIOLÓGICOS DE INTERESSE AGRÍCOLA, 15., 2010, Curitiba. Anais... Brasília, DF: Embrapa, 2012. p. 31-32.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| Registros recuperados : 152 | |
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