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Registro Completo |
Biblioteca(s): |
Embrapa Solos. |
Data corrente: |
28/08/2018 |
Data da última atualização: |
11/11/2021 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
ROCHA JUNIOR, P. R. da; ANDRADE, F. V.; SATIRO, L. S.; DONAGEMMA, G. K.; MENDONÇA, E. de S. |
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. |
Título: |
Can short-term pasture management increase C balance in the Atlantic Rainforest? |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Environmental Monitoring and Assessment, v. 190, n. 6, article 343, Jun. 2018. |
DOI: |
https://doi.org/10.1007/s10661-018-6718-z |
Idioma: |
Inglês |
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 |
Thesagro: |
Erosão; Floresta Tropical; Manejo do Solo; Pastagem. |
Thesaurus Nal: |
Pasture management; Soil erosion. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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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Embrapa Solos (CNPS) |
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Biblioteca(s): |
Embrapa Milho e Sorgo; Embrapa Soja. |
Data corrente: |
30/10/2019 |
Data da última atualização: |
13/04/2021 |
Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
Autoria: |
ZILLI, J. E.; HUNGRIA, M.; SOARES, L. H. de B.; MELLO, S. C. M. de; OLIVEIRA-PAIVA, C. A.; CASTRO, M. E. B. de; SILVA, J. B. T. da; SILVA, G. A. da; KLEIN, C. S. |
Afiliação: |
JERRI EDSON ZILLI, CNPAB; MARIANGELA HUNGRIA DA CUNHA, CNPSO; LUIS HENRIQUE DE BARROS SOARES, CNPAB; SUELI CORREA MARQUES DE MELLO, Cenargen; CHRISTIANE ABREU DE OLIVEIRA PAIVA, CNPMS; MARIA ELITA BATISTA DE CASTRO, Cenargen; JOAO BATISTA TAVARES DA SILVA, Cenargen; GILDO ALMEIDA DA SILVA, CNPUV; CATIA SILENE KLEIN, CNPSA. |
Título: |
Recursos genéticos microbianos. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
In: PAIVA, S. R.; ALBUQUERQUE, M. do S. M.; SALOMÃO, A. N.; JOSÉ, S. C. B. R.; MOREIRA, J. R. de A. (Ed.). Recursos genéticos: o produtor pergunta, a Embrapa responde. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2019. |
Páginas: |
p. 209-240. |
Série: |
(Coleção 500 perguntas, 500 respostas). |
Idioma: |
Português |
Thesagro: |
Bactéria; Biofertilizante; Controle Biológico; Fungo; Hospedeiro; Microbiologia; Microbiologia do Solo; Microrganismo; Recurso Genético; Vírus. |
Thesaurus NAL: |
Microbiology. |
Categoria do assunto: |
G Melhoramento Genético X Pesquisa, Tecnologia e Engenharia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/203947/1/Recursos-geneticos-microbianos.pdf
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Marc: |
LEADER 01179naa a2200361 a 4500 001 2113671 005 2021-04-13 008 2019 bl uuuu u00u1 u #d 100 1 $aZILLI, J. E. 245 $aRecursos genéticos microbianos.$h[electronic resource] 260 $c2019 300 $ap. 209-240. 490 $a(Coleção 500 perguntas, 500 respostas). 650 $aMicrobiology 650 $aBactéria 650 $aBiofertilizante 650 $aControle Biológico 650 $aFungo 650 $aHospedeiro 650 $aMicrobiologia 650 $aMicrobiologia do Solo 650 $aMicrorganismo 650 $aRecurso Genético 650 $aVírus 700 1 $aHUNGRIA, M. 700 1 $aSOARES, L. H. de B. 700 1 $aMELLO, S. C. M. de 700 1 $aOLIVEIRA-PAIVA, C. A. 700 1 $aCASTRO, M. E. B. de 700 1 $aSILVA, J. B. T. da 700 1 $aSILVA, G. A. da 700 1 $aKLEIN, C. S. 773 $tIn: PAIVA, S. R.; ALBUQUERQUE, M. do S. M.; SALOMÃO, A. N.; JOSÉ, S. C. B. R.; MOREIRA, J. R. de A. (Ed.). Recursos genéticos: o produtor pergunta, a Embrapa responde. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2019.
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