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Registro Completo |
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
22/11/2019 |
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Data da última atualização: |
22/11/2019 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
MENEZES, A. R. de; FONTANA, A.; ANJOS, L. H. C. dos; PEREIRA, M. G. |
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Afiliação: |
ANDRESSA ROSAS DE MENEZES, UFRRJ; ADEMIR FONTANA, CNPS; LÚCIA HELENA CUNHA DOS ANJOS, UFRRJ; MARCOS GERVASIO PEREIRA, UFRRJ. |
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Título: |
Stock of organic carbon in spodic horizons of Brazilian Spodosols. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
In: WORLD CONGRESS OF SOIL SCIENCE, 21., 2018, Rio de Janeiro. Soil science: beyond food and fuel: proceedings... Viçosa, MG: SBCS, 2019. v. 2, p. 139-140. WCSS 2018. |
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Idioma: |
Inglês |
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Conteúdo: |
Soils classified as Spodosols in Brazil occur at different landscapes, from coastal plains to high altitude areas. Although they are present in different environments, these soils are formed mainly under humid climates, from sandy parent materials, and usually with shrub and grasses vegetation. They differ from Spodosols from the cold climates and under coniferous forests, from where the concept of podzolization process derived. This order of soils is defined by the Brazilian Soil Classification System (SiBCS) by the presence if a spodic horizon, which must have organic carbon (C org) accumulation in relation to the overlying horizons. To highlight the importance of the preservation of these soils due to their storage of carbon in subsurface, among other reasons related to the flora and fauna they support, the objective of this work was to estimate the organic carbon stock (Ec) of spodic horizons in Brazil. From an extensive bibliographical search, 38 profiles identified as Spodosols according to the SiBCS were selected, and the C org in g kg-1, bulk density (Ds) in Mg m-3 and thickness (E) in cm of the spodic sub-horizons data was organized in a spread sheet for evaluation of descriptive statistics |
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Palavras-Chave: |
Espodossolo; Estoque de carbono no solo; SiBCS. |
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Thesagro: |
Carbono. |
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Thesaurus Nal: |
Spodosols. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/205286/1/Stock-of-organic-carbon-in-spodic-horizons-of-Brazilian-Spodosols-2019.pdf
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Marc: |
LEADER 01925nam a2200205 a 4500
001 2114955
005 2019-11-22
008 2019 bl uuuu u00u1 u #d
100 1 $aMENEZES, A. R. de
245 $aStock of organic carbon in spodic horizons of Brazilian Spodosols.$h[electronic resource]
260 $aIn: WORLD CONGRESS OF SOIL SCIENCE, 21., 2018, Rio de Janeiro. Soil science: beyond food and fuel: proceedings... Viçosa, MG: SBCS, 2019. v. 2, p. 139-140. WCSS 2018.$c2018
520 $aSoils classified as Spodosols in Brazil occur at different landscapes, from coastal plains to high altitude areas. Although they are present in different environments, these soils are formed mainly under humid climates, from sandy parent materials, and usually with shrub and grasses vegetation. They differ from Spodosols from the cold climates and under coniferous forests, from where the concept of podzolization process derived. This order of soils is defined by the Brazilian Soil Classification System (SiBCS) by the presence if a spodic horizon, which must have organic carbon (C org) accumulation in relation to the overlying horizons. To highlight the importance of the preservation of these soils due to their storage of carbon in subsurface, among other reasons related to the flora and fauna they support, the objective of this work was to estimate the organic carbon stock (Ec) of spodic horizons in Brazil. From an extensive bibliographical search, 38 profiles identified as Spodosols according to the SiBCS were selected, and the C org in g kg-1, bulk density (Ds) in Mg m-3 and thickness (E) in cm of the spodic sub-horizons data was organized in a spread sheet for evaluation of descriptive statistics
650 $aSpodosols
650 $aCarbono
653 $aEspodossolo
653 $aEstoque de carbono no solo
653 $aSiBCS
700 1 $aFONTANA, A.
700 1 $aANJOS, L. H. C. dos
700 1 $aPEREIRA, M. G.
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Registro original: |
Embrapa Solos (CNPS) |
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| Registros recuperados : 392 | |
| 41. |  | LOSS, A.; VALLADARES, G. S.; PEREIRA, M. G.; ANJOS, L. H. C.; BENITES, V. M. Fracionamento quantitativo da matéria orgânica de organossolos e solos afins de diferentes regiões do Brasil. In: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 30., 2005, Recife. Anais eletrônicos: Solos, sustentabilidade e qualidade ambiental. Recife: SBCS, 2005. 4 p. (1 CD-ROM) 4 p. 1 CD-ROM| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Territorial. |
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| 48. | | ROSSI, C. Q.; PEREIRA, M. G.; GIACOMO, S. G.; BETTA, M.; POLIDORO, J. C. Frações orgânicas e índice de manejo de carbono do solo em Latossolo vermelho sob plantio de soja no cerrado goiano. Revista Brasileira de Ciências Agrárias, v. 7, n. 2, p. 233-241, abr./jun, 2012.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 3 |
| Biblioteca(s): Embrapa Solos. |
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| 50. | | PERIN, A.; LIMA, E. A. de; PEREIRA, M. G.; TEIXEIRA, M. G.; GUERRA, J. G. M. Efeitos de coberturas vivas com leguminosas herbáceas perenes sobre a umidade e temperatura do solo. Agronomia, Seropédica, RJ, v. 38, n. 1, p. 27-31, jan./jul. 2004. Effects of herbaceous legumes in soil water content and temperature.| Biblioteca(s): Embrapa Agrobiologia. |
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| 52. | | DORTZBACH, D.; PEREIRA, M. G.; VIANNA, L. F. N.; GONZÁLEZ, A. P. Horizontes diagnóstico superficiais de Cambissolos e uso de B13C como atributo complementar na classificação de solos. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 51, n. 9, p. 1339-1348, set. 2016. Título em inglês: Inceptisol surface diagnostic horizons and use of ?13C as an additional attribute in the soil classification.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 54. | | SCHIAVO, J. A.; ROSSET, J. S.; PEREIRA, M. G.; SALTON, J. C. Índice de manejo de carbono e atributos químicos de Latossolo Vermelho sob diferentes sistemas de manejo. Pesquisa agropecuária Brasileira, Brasília, DF, v. 46, n. 10, p. 1322-1338, out. 2011 Título em inglês: Carbon management index and chemical attributes of an Oxisol under different management systems.| Biblioteca(s): Embrapa Unidades Centrais. |
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| Registros recuperados : 392 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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