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 | Acesso ao texto completo restrito à biblioteca da Embrapa Solos. Para informações adicionais entre em contato com cnps.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
28/08/2018 |
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Data da última atualização: |
11/11/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ROCHA JUNIOR, P. R. da; ANDRADE, F. V.; SATIRO, L. S.; DONAGEMMA, G. K.; MENDONÇA, E. de S. |
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Afiliação: |
PAULO ROBERTO DA ROCHA JUNIOR, UFES; FELIPE VAZ ANDRADE, UFES; LUCAS SANTOS SATIRO, USP/ESALQ; GUILHERME KANGUSSU DONAGEMMA, CNPS; EDUARDO DE SÁ MENDONÇA, UFES. |
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Título: |
Can short-term pasture management increase C balance in the Atlantic Rainforest? |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Environmental Monitoring and Assessment, v. 190, n. 6, article 343, Jun. 2018. |
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DOI: |
https://doi.org/10.1007/s10661-018-6718-z |
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Idioma: |
Inglês |
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Conteúdo: |
Few studies have shown the importance of different pasture management practices on C storage and the reduction of CO2-C emissions in tropical conditions. The objective of the present study was to determine short-term changes in C pools and C balance from different pasture management practices established in the Atlantic Rainforest. A field study was carried out in Alegre, ES, Brazil from September 2013 to August 2014 to investigate the first-year effect of pasture management practices on a Udult clayey soil. The different pasture management practices studied included the following: control (CON), chiseled (CHI), fertilized (FER), burned (BUR), integrated with crop-livestock (iCL) systems, and plowed and harrowed (PH). Monthly disturbed and undisturbed soil samples were taken at two different layers (0.00-0.05 and 0.05-0.20 m) for chemical, physical, and organic matter characterization. C inputs monitored in aboveground pools included plant aerial parts and litter, and belowground pools included roots and soil C stocks. C outputs monitored were CO2-C emissions, erosion water, and sediment. C balance was considered the difference between inputs and outputs in each treatment during four seasons. The spring and summer seasons had a strong influence on C inputs and outputs where there is significant difference between spring and summer, while the autumn and winter seasons had less influence. All pasture management practices exhibited positive C balance after 1 year. High values of C balance were verified in pastures fertilized (FER) (53.04 Mg ha-1 year-1. Intermediate C balancewas found in the burned (BUR) (40.84 Mg ha-1 year-1), traditional control (CON) (40.31 Mg ha-1 year-1), and in the plowing and harrowing (PH) (40.02 Mg ha-1 year-1) management practices. The practices of chiseled (40.00 Mg ha-1 year-1) and integrated crop-livestock systems (iCL) (59.06 Mg ha-1 year-1) resulted in low C balance. MenosFew studies have shown the importance of different pasture management practices on C storage and the reduction of CO2-C emissions in tropical conditions. The objective of the present study was to determine short-term changes in C pools and C balance from different pasture management practices established in the Atlantic Rainforest. A field study was carried out in Alegre, ES, Brazil from September 2013 to August 2014 to investigate the first-year effect of pasture management practices on a Udult clayey soil. The different pasture management practices studied included the following: control (CON), chiseled (CHI), fertilized (FER), burned (BUR), integrated with crop-livestock (iCL) systems, and plowed and harrowed (PH). Monthly disturbed and undisturbed soil samples were taken at two different layers (0.00-0.05 and 0.05-0.20 m) for chemical, physical, and organic matter characterization. C inputs monitored in aboveground pools included plant aerial parts and litter, and belowground pools included roots and soil C stocks. C outputs monitored were CO2-C emissions, erosion water, and sediment. C balance was considered the difference between inputs and outputs in each treatment during four seasons. The spring and summer seasons had a strong influence on C inputs and outputs where there is significant difference between spring and summer, while the autumn and winter seasons had less influence. All pasture management practices exhibited positive C balance after 1 year. High values o... Mostrar Tudo |
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Thesagro: |
Erosão; Floresta Tropical; Manejo do Solo; Pastagem. |
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Thesaurus Nal: |
Pasture management; Soil erosion. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02713naa a2200253 a 4500
001 2094642
005 2021-11-11
008 2018 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s10661-018-6718-z$2DOI
100 1 $aROCHA JUNIOR, P. R. da
245 $aCan short-term pasture management increase C balance in the Atlantic Rainforest?$h[electronic resource]
260 $c2018
520 $aFew studies have shown the importance of different pasture management practices on C storage and the reduction of CO2-C emissions in tropical conditions. The objective of the present study was to determine short-term changes in C pools and C balance from different pasture management practices established in the Atlantic Rainforest. A field study was carried out in Alegre, ES, Brazil from September 2013 to August 2014 to investigate the first-year effect of pasture management practices on a Udult clayey soil. The different pasture management practices studied included the following: control (CON), chiseled (CHI), fertilized (FER), burned (BUR), integrated with crop-livestock (iCL) systems, and plowed and harrowed (PH). Monthly disturbed and undisturbed soil samples were taken at two different layers (0.00-0.05 and 0.05-0.20 m) for chemical, physical, and organic matter characterization. C inputs monitored in aboveground pools included plant aerial parts and litter, and belowground pools included roots and soil C stocks. C outputs monitored were CO2-C emissions, erosion water, and sediment. C balance was considered the difference between inputs and outputs in each treatment during four seasons. The spring and summer seasons had a strong influence on C inputs and outputs where there is significant difference between spring and summer, while the autumn and winter seasons had less influence. All pasture management practices exhibited positive C balance after 1 year. High values of C balance were verified in pastures fertilized (FER) (53.04 Mg ha-1 year-1. Intermediate C balancewas found in the burned (BUR) (40.84 Mg ha-1 year-1), traditional control (CON) (40.31 Mg ha-1 year-1), and in the plowing and harrowing (PH) (40.02 Mg ha-1 year-1) management practices. The practices of chiseled (40.00 Mg ha-1 year-1) and integrated crop-livestock systems (iCL) (59.06 Mg ha-1 year-1) resulted in low C balance.
650 $aPasture management
650 $aSoil erosion
650 $aErosão
650 $aFloresta Tropical
650 $aManejo do Solo
650 $aPastagem
700 1 $aANDRADE, F. V.
700 1 $aSATIRO, L. S.
700 1 $aDONAGEMMA, G. K.
700 1 $aMENDONÇA, E. de S.
773 $tEnvironmental Monitoring and Assessment$gv. 190, n. 6, article 343, Jun. 2018.
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Registro original: |
Embrapa Solos (CNPS) |
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| Registros recuperados : 5 | |
| 1. |  | ALTOÉ, A.; ANDRADE, F. V.; STAUFFER, E.; POLIDORO, J. C.; PASSOS, R. R.; SATIRO, L. S. Adubação de cafeeiro conilon com fertilizante mineral misto granulado, fonte de magnésio, enxofre e micronutrientes. Coffee Science, v. 11, n. 3, p. 336-346, jul./set. 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 2 |
| Biblioteca(s): Embrapa Solos. |
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| 2. | | STAUFFER, E.; NOGUEIRA, N. O.; SATIRO, L. S.; ANDRADE, F. V.; DONAGEMMA, G. K.; ALVES, P. Adubação do Coffea arabica com óxido de magnésio associado ao gesso e micronutrientes. In: CONGRESSO BRASILEIRO DE CIÊNCIAS DO SOLO, 34., 2013. Florianópolis. Anais... Viçosa, MG: Sociedade Brasileira de Ciência do Solo, 2013. 4 p.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| 5. | | MELO, P. L. A.; CHERUBIN, M. R.; GOMES, T. C. de A.; LISBOA, I. P.; SATIRO, L. S.; CERRI, C. E. P.; SIQUEIRA NETO, M. Straw removal effects on sugarcane root system and stalk yield. Agronomy, v. 10, 1048, 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Tabuleiros Costeiros. |
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| Registros recuperados : 5 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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