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Registro Completo |
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
03/02/2016 |
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Data da última atualização: |
03/02/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FUJISAKI, K.; PERRIN, A.-S.; DESJARDINS, T.; BERNOUX, M.; BALBINO, L. C.; BROSSARD, M. |
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Afiliação: |
LUIZ CARLOS BALBINO, CPAC. |
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Título: |
From forest to cropland and pasture systems: a critical review of soil organic carbon stocks changes in Amazonia. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Global Change Biology, v. 21, n. 7, p. 2773-2786, Jul. 2015. |
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DOI: |
http://doi.dx.org/1518-279710.1111/gcb.12906 |
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Idioma: |
Português |
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Conteúdo: |
Abstract - The impact of deforestation on soil organic carbon (SOC) stocks is important in the context of climate change and agricultural soil use. Trends of SOC stock changes after agroecosystem establishment vary according to the spatial scale considered, and factors explaining these trends may differ sometimes according to meta-analyses. We have reviewed the knowledge about changes in SOC stocks in Amazonia after the establishment of pasture or cropland, sought relationships between observed changes and soil, climatic variables and management practices, and synthesized the ?13C measured in pastures. Our dataset consisted of 21 studies mostly synchronic, across 52 sites (Brazil, Colombia, French Guiana, Suriname), totalling 70 forest?agroecosystem comparisons. We found that pastures (n = 52, mean age = 17.6 years) had slightly higher SOC stocks than forest (+6.8 ± 3.1 %), whereas croplands (n = 18, mean age = 8.7 years) had lower SOC stocks than forest (?8.5 ± 2.9 %). Annual precipitation and SOC stocks under forest had no effect on the SOC changes in the agroecosystems. For croplands, we found a lower SOC loss than other meta-analyses, but the short time period after deforestation here could have reduced this loss. There was no clear effect of tillage on the SOC response. Management of pastures, whether they were degraded/nominal/improved, had no significant effect on SOC response. ?13C measurements on 16 pasture chronosequences showed that decay of forest-derived SOC was variable, whereas pasture-derived SOC was less so and was characterized by an accumulation plateau of 20 Mg SOC ha?1 after 20 years. The large uncertainties in SOC response observed could be derived from the chronosequence approach, sensitive to natural soil variability and to human management practices. This study emphasizes the need for diachronic and long-term studies, associated with better knowledge of agroecosystem management. MenosAbstract - The impact of deforestation on soil organic carbon (SOC) stocks is important in the context of climate change and agricultural soil use. Trends of SOC stock changes after agroecosystem establishment vary according to the spatial scale considered, and factors explaining these trends may differ sometimes according to meta-analyses. We have reviewed the knowledge about changes in SOC stocks in Amazonia after the establishment of pasture or cropland, sought relationships between observed changes and soil, climatic variables and management practices, and synthesized the ?13C measured in pastures. Our dataset consisted of 21 studies mostly synchronic, across 52 sites (Brazil, Colombia, French Guiana, Suriname), totalling 70 forest?agroecosystem comparisons. We found that pastures (n = 52, mean age = 17.6 years) had slightly higher SOC stocks than forest (+6.8 ± 3.1 %), whereas croplands (n = 18, mean age = 8.7 years) had lower SOC stocks than forest (?8.5 ± 2.9 %). Annual precipitation and SOC stocks under forest had no effect on the SOC changes in the agroecosystems. For croplands, we found a lower SOC loss than other meta-analyses, but the short time period after deforestation here could have reduced this loss. There was no clear effect of tillage on the SOC response. Management of pastures, whether they were degraded/nominal/improved, had no significant effect on SOC response. ?13C measurements on 16 pasture chronosequences showed that decay of forest-derived SOC was... Mostrar Tudo |
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Palavras-Chave: |
Annual crop; Carbon storage; Chronosequence; Grassland; Rainforest; Soil tillage. |
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Thesaurus Nal: |
deforestation; humid tropics; soil organic matter. |
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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/138355/1/Balbino-From-forest.pdf
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Marc: |
LEADER 02817naa a2200301 a 4500
001 2036013
005 2016-02-03
008 2015 bl uuuu u00u1 u #d
024 7 $ahttp://doi.dx.org/1518-279710.1111/gcb.12906$2DOI
100 1 $aFUJISAKI, K.
245 $aFrom forest to cropland and pasture systems$ba critical review of soil organic carbon stocks changes in Amazonia.
260 $c2015
520 $aAbstract - The impact of deforestation on soil organic carbon (SOC) stocks is important in the context of climate change and agricultural soil use. Trends of SOC stock changes after agroecosystem establishment vary according to the spatial scale considered, and factors explaining these trends may differ sometimes according to meta-analyses. We have reviewed the knowledge about changes in SOC stocks in Amazonia after the establishment of pasture or cropland, sought relationships between observed changes and soil, climatic variables and management practices, and synthesized the ?13C measured in pastures. Our dataset consisted of 21 studies mostly synchronic, across 52 sites (Brazil, Colombia, French Guiana, Suriname), totalling 70 forest?agroecosystem comparisons. We found that pastures (n = 52, mean age = 17.6 years) had slightly higher SOC stocks than forest (+6.8 ± 3.1 %), whereas croplands (n = 18, mean age = 8.7 years) had lower SOC stocks than forest (?8.5 ± 2.9 %). Annual precipitation and SOC stocks under forest had no effect on the SOC changes in the agroecosystems. For croplands, we found a lower SOC loss than other meta-analyses, but the short time period after deforestation here could have reduced this loss. There was no clear effect of tillage on the SOC response. Management of pastures, whether they were degraded/nominal/improved, had no significant effect on SOC response. ?13C measurements on 16 pasture chronosequences showed that decay of forest-derived SOC was variable, whereas pasture-derived SOC was less so and was characterized by an accumulation plateau of 20 Mg SOC ha?1 after 20 years. The large uncertainties in SOC response observed could be derived from the chronosequence approach, sensitive to natural soil variability and to human management practices. This study emphasizes the need for diachronic and long-term studies, associated with better knowledge of agroecosystem management.
650 $adeforestation
650 $ahumid tropics
650 $asoil organic matter
653 $aAnnual crop
653 $aCarbon storage
653 $aChronosequence
653 $aGrassland
653 $aRainforest
653 $aSoil tillage
700 1 $aPERRIN, A.-S.
700 1 $aDESJARDINS, T.
700 1 $aBERNOUX, M.
700 1 $aBALBINO, L. C.
700 1 $aBROSSARD, M.
773 $tGlobal Change Biology$gv. 21, n. 7, p. 2773-2786, Jul. 2015.
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Registro original: |
Embrapa Cerrados (CPAC) |
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Biblioteca |
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| Registros recuperados : 258 | |
| 1. |  | CARVALHO, C. G. P.; AMABILE, R. F.; GODINHO, V. de P. C.; CARVALHO, H. W. L. de; CARVALHO, L. M. de; OLIVEIRA, A. C. B. de; RAMOS, N. P.; MANDARINO, J. M. G.; BRIGHENTI, A. M.; PASCHOALICK, H. N. dos S.; LEITE, R. M. V. B. de C.; CASTRO, C. de; RIBEIRO, J. L. Cultivar de girassol: BRS 422: híbrido de alta produtividade e ampla estabilidade. Londrina: Embrapa Soja; Planaltina: Embrapa Cerrados, 2024. 1 folder. Folder n. 05/2024 maio 2024.| Tipo: Folder/Folheto/Cartilha |
| Biblioteca(s): Embrapa Gado de Leite; Embrapa Soja. |
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| 2. | | RAMOS, N. P.; ANDRADE, C. A. de; ROSSETO, R.; PIRES, A. M. M. A cana-de-açúcar e suas relações com a matéria orgânica do solo. In: BETTIOL, W.; SILVA, C. A.; CERRI, C. E. P.; MARTIN NETO, L.; ANDRADE, C. A. de (ed.). Entendendo a matéria orgânica do solo em ambientes tropical e subtropical. Brasília, DF: Embrapa, 2023. cap. 23; p. 645-675| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Agropecuária Oeste; Embrapa Meio Ambiente. |
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| 3. | | ASSIS, R. G. da S.; VIEIRA, L. H.; AMABILE, R. F.; GODINHO, V. de P. C.; MATOS, V. A. T. de; RAMOS, N. P.; SILVA, A. G. da; CARVALHO, C. G. P. Adaptabilidade e estabilidade de híbridos de girassol em segunda safra de verão no Brasil. In: JORNADA ACADÊMICA DA EMBRAPA SOJA, 18., 2023, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2023. (Embrapa Soja. Documentos, 453). Regina Maria Villas Bôas de Campos Leite, Larissa Alexandra Cardoso Moraes, Kelly Catharin, Editoras Técnicas. p. 120-125.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Cerrados; Embrapa Rondônia; Embrapa Soja. |
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| 4. | | BATISTA, A. M.; NOVAES, R. M. L.; MACIEN, V. G.; PIGHINELLI, A. L. M. T.; RAMOS, N. P.; MATSUURA, M. I. da S. F. Land use change accounting for agriculture: effects of including N2O and CH4 emissions. In: CONFERENCE ON LIFE CYCLE MANAGEMENT, 11., 2023, Lille, France. Book of Abstracts... Lille: 2023. p. 343. LCM 2023.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Meio Ambiente. |
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| 5. | | GUARENGHI, M. M.; GAROFALO, T. F. T.; SEABRA, J. E. A.; MOREIRA, M. R. M.; NOVAES, R. M. L.; RAMOS, N. P.; NOGUEIRA, S. F.; ANDRADE, C. A. de. Land use change net removals associated with sugarcane in Brazil. Land, v. 12, n. 3, article 584, 2023.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 3 |
| Biblioteca(s): Embrapa Meio Ambiente. |
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| 6. | | MATSUURA, M. I. da S. F.; SAVIOLI, J. P. das D.; PIGHINELLI, A. L. M. T.; RAMOS, N. P.; NOVAES, R. M. L.; HIRAMOTO, T. E.; FERREIRA, R. P.; ANSELMI, A. Footprint Pro Carbono: a calculadora para a pegada de carbono de commodities agrícolas. In: CARBON SCIENCE TALKS, 2023, Campinas. [Resumos...] Campinas: Agro Bayer Brasil, 2023. Artigo-17. p. 43-46.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Meio Ambiente. |
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| 7. | | PENTEADO, L. F.; NOGUEIRA, S. F.; ANDRADE, C. A. de; RAMOS, N. P.; PAZIANOTTO, R. A. A.; GAROFALO, D. T. N2O emission factors for nitrogen fertilizers and animal excreta in pastures: a meta-analysis for Brazil. In: SEMINAR ON NATURE BASED SOLUTIONS IN AGRICULTURE AND FORESTRY, 1., 2023, São Paulo. Strategies for carbon capture and reduction of GHG emissions in Brasil: book of abstracts. São Paulo: USP/RCGI, 2023. Evento on-line. 2 p.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Meio Ambiente. |
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| 11. | | MATSUURA, M. I. da S. F.; CARDOSO, F. H.; PIGHINELLI, A. L. M. T.; MACIEL, V. G.; RAMOS, N. P.; GAROFALO, D. F. T.; MENDES, N. C.; MOORE, C. C. S.; NOVAES, R. M. L.; MORANDI, M. A. B. ICVCalc: ferramenta para construção de inventários agrícolas para estudos de avaliação de ciclo de vida. Jaguariúna: Embrapa Meio Ambiente, 2022. 47 p. (Embrapa Meio Ambiente. Circular técnica, 32).| Biblioteca(s): Embrapa Meio Ambiente. |
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| 12. | | OLIVEIRA, K. F. de; CARVALHO, C. G. P.; CARAFFA, M.; FOLLMANN, D. N.; GUERRA, E. P.; RAMOS, N. P.; AMABILE, R. F.; ROSA, G. M. da. Estratificação ambiental em ensaios de competição de híbridos de girassol na safra brasileira. In: JORNADA ACADÊMICA DA EMBRAPA SOJA, 17., 2022, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2022. (Embrapa Soja. Documentos, 446). Regina Maria Villas Bôas de Campos Leite, Larissa Alexandra Cardoso Moraes, Kelly Catharin, Editoras Técnicas. p. 112-120.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Cerrados. |
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| 13. | | OLIVEIRA, K. F. de; CARVALHO, C. G. P.; CARAFFA, M.; FOLLMANN, D. N.; GUERRA, E. P.; RAMOS, N. P.; AMABILE, R. F.; ROSA, G. M. da. Estratificação ambiental em ensaios de competição de híbridos de girassol na safra brasileira. In: JORNADA ACADÊMICA DA EMBRAPA SOJA, 17., 2022, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2022. (Embrapa Soja. Documentos, 446). Regina Maria Villas Bôas de Campos Leite, Larissa Alexandra Cardoso Moraes, Kelly Catharin, Editoras Técnicas. p. 112-120.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Meio Ambiente. |
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| 14. | | OLIVEIRA, K. F. de; CARVALHO, C. G. P.; CARAFFA, M.; FOLLMANN, D. N.; GUERRA, E. P.; RAMOS, N. P.; AMABILE, R. F.; ROSA, G. M. da. Estratificação ambiental em ensaios de competição de híbridos de girassol na safra brasileira. In: JORNADA ACADÊMICA DA EMBRAPA SOJA, 17., 2022, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2022. (Embrapa Soja. Documentos, 446). Regina Maria Villas Bôas de Campos Leite, Larissa Alexandra Cardoso Moraes, Kelly Catharin, Editoras Técnicas. p. 112-120.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 15. | | COSTA, M. de A.; MÜLLER-CARNEIRO, J.; ANDRADE, E. P.; SAMPAIO, A. P. C.; BARROS, V. da S.; RAMOS, N. P.; MATSUURA, M. I. da S. F.; FIGUEIREDO, C. B. de. Water scarcity footprint of sugarcane production in the state of São Paulo, Brazil. In: INTERNATIONAL CONFERENCE ON LIFE CYCLE ASSESSMENT OF FOOD, 13., 2022, Lima, Peru. Anais... Lima, Peru, 2022. "The role of emerging economies in global food security". 1-5| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Meio Ambiente. |
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| 17. | | OLIVEIRA, K. F. de; CARVALHO, C. G. P.; AMABILE, R. F.; ANSELMO, J. L.; GODINHO, V. de P. C.; RAMOS, N. P.; ALMEIDA, I. L. de; FAGIOLI, M.; SOUZA, V. A. C.; ZORZO, F. Adaptabilidade e estabilidade de genótipos de girassol cultivados em segunda safra, 2019 e 2020. In: JORNADA ACADÊMICA DA EMBRAPA SOJA, 16., 2021, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2021. 163 p. (Embrapa Soja. Documentos, 440). Regina Maria Villas Bôas de Campos Leite, Kelly Catharin, editoras técnicas. p. 74-79 Documentos Acesso aberto.
Open access.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Rondônia; Embrapa Unidades Centrais. |
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| 18. | | OLIVEIRA, K. F. de; CARVALHO, C. G. P.; AMABILE, R. F.; ANSELMO, J. L.; GODINHO, V. de P. C.; RAMOS, N. P.; ALMEIDA, I. L. de; FAGIOLI, M.; SOUZA, V. A. C.; ZORZO, F. Adaptabilidade e estabilidade de genótipos de girassol cultivados em segunda safra, 2019 e 2020. In: JORNADA ACADÊMICA DA EMBRAPA SOJA, 16., 2021, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2021. p. 74-79. (Embrapa Soja. Documentos, 440). Regina Maria Villas Bôas de Campos Leite, Kelly Catharin, editoras técnicas. Acesso aberto.
Open access.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Meio Ambiente; Embrapa Soja. |
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| Registros recuperados : 258 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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