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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sudeste. Para informações adicionais entre em contato com cppse.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal; Embrapa Pecuária Sudeste. |
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Data corrente: |
15/01/2024 |
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Data da última atualização: |
15/01/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
OLIVEIRA, P. P. A.; RODRIGUES, P. H. M.; PRAES, M. F. F. M.; PEDROSO, A. de F.; OLIVEIRA, B. A.; SPERANÇA, M. A.; BOSI, C.; FERNANDES, F. A. |
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Afiliação: |
PATRICIA PERONDI ANCHAO OLIVEIRA, CPPSE; PAULO HENRIQUE MAZZA RODRIGUES, University of São Paulo; MARIA FERNANDA FERREIRA MENEGUCCI PRAES, University of São Paulo; ANDRE DE FARIA PEDROSO, CPPSE; BIA ANCHÃO OLIVEIRA, Massey University; MARCO AURÉLIO SPERANÇA, Universidade Estadual Paulista; CRISTIAM BOSI; FERNANDO ANTONIO FERNANDES, CPAP. |
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Título: |
Soil carbon dynamics in Brazilian Atlantic forest converted into pasture-based dairy production systems. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Agronomy Journal, v. 113, n. 2, p. 1136–1149, 2021. |
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DOI: |
10.1002/agj2.20578 |
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Idioma: |
Inglês |
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Conteúdo: |
The conversion of Brazilian tropical forests into pastureland was a complex process, potentially harmful to the environment, heightened by degraded grazing systems that did not ensure sustainability and affected the ecosystem resilience. This study was conducted to determine the long-term changes in soil C stocks in native forest (FOR) converted to pasture-based dairy systems (continuous grazing system with low stocking rate–CLS; rotational grazing system with high stocking rate–RHS). Soil samples were analyzed for texture, C, organic matter (OM), bulk density (BD), C stock, and carbon accumulation rates (CAR) in 0-to-5-, 5-to-10-, 10-to-20-, 20-to-30-, 30-to-40-, 40-to-60-, 60-to-80-, and 80-to-100-cm depths in six trenches. Bulk density was higher in RHS compared with CLS and FOR in most of the soil layers. In the 0-to-5-cm layer, C and OM were greater in CLS. Carbon contents were similar in RHS and FOR, whereas OM was higher in FOR. Intensification increased BD, reduced OM, and did not affect C content in the 0-to-5 cm layer. For all treatments, C stock and CAR were higher in the 0-to-100 cm (136.73 Mg ha−1 and 0.4252 Mg ha−1 yr−1) than the 0-to-30 cm (61.79 Mg ha−1 and 0.0447 Mg ha−1 yr−1) layer. The soil C stock remained equal for both pastureland and presented a positive CAR in relation to the forest, working as C sinks. The RHS presented the greatest forage yield, carrying capacity and milk yield. This management resulted in a land-saving effect of 2.7 ha for each hectare of high intensified pasture. MenosThe conversion of Brazilian tropical forests into pastureland was a complex process, potentially harmful to the environment, heightened by degraded grazing systems that did not ensure sustainability and affected the ecosystem resilience. This study was conducted to determine the long-term changes in soil C stocks in native forest (FOR) converted to pasture-based dairy systems (continuous grazing system with low stocking rate–CLS; rotational grazing system with high stocking rate–RHS). Soil samples were analyzed for texture, C, organic matter (OM), bulk density (BD), C stock, and carbon accumulation rates (CAR) in 0-to-5-, 5-to-10-, 10-to-20-, 20-to-30-, 30-to-40-, 40-to-60-, 60-to-80-, and 80-to-100-cm depths in six trenches. Bulk density was higher in RHS compared with CLS and FOR in most of the soil layers. In the 0-to-5-cm layer, C and OM were greater in CLS. Carbon contents were similar in RHS and FOR, whereas OM was higher in FOR. Intensification increased BD, reduced OM, and did not affect C content in the 0-to-5 cm layer. For all treatments, C stock and CAR were higher in the 0-to-100 cm (136.73 Mg ha−1 and 0.4252 Mg ha−1 yr−1) than the 0-to-30 cm (61.79 Mg ha−1 and 0.0447 Mg ha−1 yr−1) layer. The soil C stock remained equal for both pastureland and presented a positive CAR in relation to the forest, working as C sinks. The RHS presented the greatest forage yield, carrying capacity and milk yield. This management resulted in a land-saving effect of 2.7 ha for each hec... Mostrar Tudo |
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Palavras-Chave: |
ABC; Brazil’s Low Carbon Agriculture Plan; C stock; Extensive pastures; Forest; Intensively managed pastures; Irrigated pastures; Managed pastures; Sustainable and resilient environments. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 02550naa a2200325 a 4500
001 2160829
005 2024-01-15
008 2021 bl uuuu u00u1 u #d
024 7 $a10.1002/agj2.20578$2DOI
100 1 $aOLIVEIRA, P. P. A.
245 $aSoil carbon dynamics in Brazilian Atlantic forest converted into pasture-based dairy production systems.$h[electronic resource]
260 $c2021
520 $aThe conversion of Brazilian tropical forests into pastureland was a complex process, potentially harmful to the environment, heightened by degraded grazing systems that did not ensure sustainability and affected the ecosystem resilience. This study was conducted to determine the long-term changes in soil C stocks in native forest (FOR) converted to pasture-based dairy systems (continuous grazing system with low stocking rate–CLS; rotational grazing system with high stocking rate–RHS). Soil samples were analyzed for texture, C, organic matter (OM), bulk density (BD), C stock, and carbon accumulation rates (CAR) in 0-to-5-, 5-to-10-, 10-to-20-, 20-to-30-, 30-to-40-, 40-to-60-, 60-to-80-, and 80-to-100-cm depths in six trenches. Bulk density was higher in RHS compared with CLS and FOR in most of the soil layers. In the 0-to-5-cm layer, C and OM were greater in CLS. Carbon contents were similar in RHS and FOR, whereas OM was higher in FOR. Intensification increased BD, reduced OM, and did not affect C content in the 0-to-5 cm layer. For all treatments, C stock and CAR were higher in the 0-to-100 cm (136.73 Mg ha−1 and 0.4252 Mg ha−1 yr−1) than the 0-to-30 cm (61.79 Mg ha−1 and 0.0447 Mg ha−1 yr−1) layer. The soil C stock remained equal for both pastureland and presented a positive CAR in relation to the forest, working as C sinks. The RHS presented the greatest forage yield, carrying capacity and milk yield. This management resulted in a land-saving effect of 2.7 ha for each hectare of high intensified pasture.
653 $aABC
653 $aBrazil’s Low Carbon Agriculture Plan
653 $aC stock
653 $aExtensive pastures
653 $aForest
653 $aIntensively managed pastures
653 $aIrrigated pastures
653 $aManaged pastures
653 $aSustainable and resilient environments
700 1 $aRODRIGUES, P. H. M.
700 1 $aPRAES, M. F. F. M.
700 1 $aPEDROSO, A. de F.
700 1 $aOLIVEIRA, B. A.
700 1 $aSPERANÇA, M. A.
700 1 $aBOSI, C.
700 1 $aFERNANDES, F. A.
773 $tAgronomy Journal$gv. 113, n. 2, p. 1136–1149, 2021.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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| Registros recuperados : 13 | |
| 4. |  | JIYOUNG, K.; CHOI, E.; KIM, M.; JEONGHWA, J.; OLIVEIRA, B. A. de; MOTTA, M. A.; URBEN, A. F. Influência do meio de cultura sobre o crescimento do micélio de Auricularia auricula procedente da Coreia do Sul e do Brasil. In: SIMPÓSIO INTERNACIONAL SOBRE COGUMELOS NO BRASIL, 6.; SIMPÓSIO NACIONAL SOBRE COGUMELOS COMESTÍVEIS, 5., 2011, Brasília, DF. Anais... Brasília: Embrapa Recursos Genéticos e Biotecnologia, 2011. p. 279-282| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 5. | | OLIVEIRA, B. A. D. de; FARIA, P. R. de S.; SOUTO, S. M.; CARNEIRO, A. M.; DOBEREINER, J.; ARONOVICH, S. Identificação de gramíneas tropicais com via fotossintética "C4" pela anatomia foliar. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 8, n. 8, p. 267-271, 1973. (Agronomia). Título em inglês: Identification of tropical grasses with the C-4 phostosynthetic pathway by their leaf anatomy.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 6. | | LEMÕES, J. S.; OLIVEIRA, B. A.; kNEIB, R. B.; FARIAS, S. P.; SILVA, S. D. dos A. e. Predição de brix de cana-de-açúcar por espectrometria de infravermelho próximo. In: SIMPÓSIO ESTADUAL DE AGROENERGIA, 4.; REUNIÃO TÉCNICA DE AGROENERGIA, 4., 2012, AMRIGS: Porto Alegre. Anais... Pelotas: Embrapa Clima Temperado, 2012.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 7. | | OLIVEIRA, B. A.; MESSIAS, R. da S.; LEMÕES, L. S.; VERISSIMO, M. A. A.; SILVA, S. D. dos A. e. Curva de calibração para predição do teor de sólidos solúveis totais e açúcares redutores pela análise do espectro de infravermelho próximo em cultivares de cana-de-açúcar. In: CONGRESSO DE INICIAÇÃO CIENTÍFICA, 20.; MOSTRA CIENTÍFICA, 3., 2011, Pelotas. [Anais.]. Pelotas: UFPel, 2011. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 8. | | OLIVEIRA, P. P. A.; GODOY, R.; OLIVEIRA, B. A.; PEDROSO, A. de F.; BONANI, W. L.; RODRIGUES, P. H. M.; LELIS, A. L. J. Avaliação de diferentes materiais genéticos de feijão-guandu em consórcio com capim-marandu na recuperação de pastagens degradadas. São Carlos, SP: Embrapa Pecuária Sudeste, 2022. 23 p. (Embrapa Pecuária Sudeste. Boletim de Pesquisa e Desenvolvimento, 52). ODS 15 - Vida Terrestre.| Tipo: Boletim de Pesquisa e Desenvolvimento |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 9. | | OLIVEIRA, P. P. A.; BERNDT, A.; PEDROSO, A. de F.; ALVES, T. C.; LEMES, A. P.; OLIVEIRA, B. A.; PEZZOPANE, J. R. M.; RODRIGUES, P. H. M. Greenhouse gas balance and mitigation of pasture-based dairy production systems in the Brazilian Atlantic Forest Biome. Frontiers in Veterinary Science, v. 9, 958751, sep. 2022. 15 p.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 5 |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 10. | | OLIVEIRA, P. P. A.; BERNDT, A.; PEDROSO, A. de F.; ALVES, T. C.; LEMES, A. P.; OLIVEIRA, B. A.; RODRIGUES, P. H. M. Greenhouse gases balance of pasture-based dairy production systems in nrazilian atlantic forest biome. In: INTERNATIONAL GREENHOUSE GAS & ANIMAL AGRICULTURE CONFERENCE, 8., Orlando, Florida. Abstract Book... Orlando, Florida: GGAA, 2022. p.182.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 11. | | OLIVEIRA, P. P. A.; RODRIGUES, P. H. M.; PRAES, M. F. F. M.; PEDROSO, A. de F.; OLIVEIRA, B. A.; SPERANÇA, M. A.; BOSI, C.; FERNANDES, F. A. Soil carbon dynamics in Brazilian Atlantic forest converted into pasture-based dairy production systems. Agronomy Journal, v. 113, n. 2, p. 1136–1149, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Pantanal; Embrapa Pecuária Sudeste. |
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| 12. | | TORRES, D. S.; OLIVEIRA, B. A. de; SILVEIRA, L. S. da; SILVA, M. P. da; PEREIRA; MORAES, J.; COURI, M. R. C.; QUEIROZ, R. F. G. e; PARREIRAS, P. M.; SILVA, M. R.; ALVES, L. A.; SOUZA, V. C. de; GOLIATT, P. V. Z. C.; VASCONCELOS, E. G.; SILVA FILHO, A. A. da; PINTO, P. de F. Synthetic aurones: new features for Schistosoma mansoni therapy. Chemistry & Biodiversity, v. 18, e2100439, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Gado de Leite. |
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| 13. | | SOUZA, C. A. P. B.; OLIVEIRA, B. A. de; SANTOS, S. A. A. R.; BATISTA, F. L. A.; ANDRADE, F. R. N.; RAMOS NETO, E. J.; MELO JÚNIOR, J. de M. A. de; MENDES, F. R. da S.; BARROSO, L. K. V.; CANUTO, K. M.; MAGALHÃES, F. E. A.; ALVES E SILVA, A. R.; FARIAS, W. R. L.; CAMPOS, A. R. Orofacial antinociceptive effect of sulphated polysaccharide from the marine algae Hypnea pseudomusciformis in rodents. Inflammopharmacology, v. 27, p. 261-269, 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Agroindústria Tropical. |
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| Registros recuperados : 13 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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