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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
06/10/2014 |
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Data da última atualização: |
09/01/2020 |
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Autoria: |
BALDANI, J. I.; TEIXEIRA, K. R. dos S.; SCHWAB, S.; OLIVAES, F. L.; HEMERLY, A. S.; URQUIAGA, S.; REIS, V. M.; NOGUEIRA, E. M.; ARAUJO, J. L. S. de; BORGES, L. E.; SOARES, L. H. de B.; VINAGRE, F.; BALDANI, V. L. D.; CARVALHO, T. L. G. de; ALVES, B. J. R.; JAMES, E. K.; JANTALIA, C. P.; FERREIRA, P. C. G.; VIDAL, M. S.; BODDEY, R. M. |
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Afiliação: |
JOSE IVO BALDANI, CNPAB; KATIA REGINA DOS SANTOS TEIXEIRA, CNPAB; STEFAN SCHWAB, CNPAB; FÁBIO LOPES OLIVARES, UENF; ADRIANA SILVA HEMERLY, UFRRJ; SEGUNDO SACRAMENTO U CABALLERO, CNPAB; VERONICA MASSENA REIS, CNPAB; EDUARDO MATTOS NOGUEIRA, INSTITUTO DE PESQUISAS JARDIM BOTÂNICO DO RIO DE JANEIRO; JEAN LUIZ SIMOES DE ARAUJO, CNPAB; LILIAN ESTRELA BORGES, UENF; LUIS HENRIQUE DE BARROS SOARES, CNPAB; FABIANO VINAGRE, UNIVERSIDADE FEDERAL DA BAHIA; VERA LUCIA DIVAN BALDANI, CNPAB; THAIS LOUISE GURJÃO DE CARVALHO, INSTITUTO DE PESQUISAS JARDIM BOTÂNICO DO RIO DE JANEIRO; BRUNO JOSE RODRIGUES ALVES, CNPAB; EUAN KEVIN JAMES, SCHOOL OF LIFE SCIENCES, UNIVERSITY OF DUNDEE, UK; CLAUDIA POZZI JANTALIA, CNPAB; PAULO CAVALCANTE GOMES FERREIRA, INSITUTO DE PESQUISAS JARDIM BOTÂNICO DO RIO DE JANEIRO; MARCIA SOARES VIDAL, CNPAB; ROBERT MICHAEL BODDEY, CNPAB. |
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Título: |
Fixação biológica de nitrogênio em plantas da família Poaceae (antiga Gramineae). |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
Tópicos em Ciência do Solo, v. 6, p. 204-271, 2009. |
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Idioma: |
Português |
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Conteúdo: |
Principais bactérias Diazotróficas associadas à família Poaceae; Aspectos ecológicos e fisiológicos de bactérias Diazotróficas associativas e endofiticas; Genética e bioquímica da FBN; Interação estrutural entre bactérias Diazotróficas e as plantas da família Poaceas; Aspectos moleculares da interação planta-bactéria; Quantificação da fixação biológica de nitrogênio em plantas Poacease; Resposta da planta à inoculação com bactérias Diazotróficas. |
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Palavras-Chave: |
Fixação biológica de nitrogênio; Natural resource. |
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Thesagro: |
Bactéria; Planta; Recurso natural; Solo. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 01636naa a2200421 a 4500
001 1996586
005 2020-01-09
008 2009 bl uuuu u00u1 u #d
100 1 $aBALDANI, J. I.
245 $aFixação biológica de nitrogênio em plantas da família Poaceae (antiga Gramineae).
260 $c2009
520 $aPrincipais bactérias Diazotróficas associadas à família Poaceae; Aspectos ecológicos e fisiológicos de bactérias Diazotróficas associativas e endofiticas; Genética e bioquímica da FBN; Interação estrutural entre bactérias Diazotróficas e as plantas da família Poaceas; Aspectos moleculares da interação planta-bactéria; Quantificação da fixação biológica de nitrogênio em plantas Poacease; Resposta da planta à inoculação com bactérias Diazotróficas.
650 $aBactéria
650 $aPlanta
650 $aRecurso natural
650 $aSolo
653 $aFixação biológica de nitrogênio
653 $aNatural resource
700 1 $aTEIXEIRA, K. R. dos S.
700 1 $aSCHWAB, S.
700 1 $aOLIVAES, F. L.
700 1 $aHEMERLY, A. S.
700 1 $aURQUIAGA, S.
700 1 $aREIS, V. M.
700 1 $aNOGUEIRA, E. M.
700 1 $aARAUJO, J. L. S. de
700 1 $aBORGES, L. E.
700 1 $aSOARES, L. H. de B.
700 1 $aVINAGRE, F.
700 1 $aBALDANI, V. L. D.
700 1 $aCARVALHO, T. L. G. de
700 1 $aALVES, B. J. R.
700 1 $aJAMES, E. K.
700 1 $aJANTALIA, C. P.
700 1 $aFERREIRA, P. C. G.
700 1 $aVIDAL, M. S.
700 1 $aBODDEY, R. M.
773 $tTópicos em Ciência do Solo$gv. 6, p. 204-271, 2009.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
14/12/2005 |
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Data da última atualização: |
31/08/2017 |
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Autoria: |
BLANCHART, E.; ALBRECHT, A.; BROWN, G.; DECAENS, T.; DUBOISSET, A.; LAVELLE, P.; MARIANI, L.; ROOSE, E. |
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Título: |
Effects of tropical endogeic earthworms on soil erosion. |
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Ano de publicação: |
2004 |
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Fonte/Imprenta: |
Agriculture, Ecosystems & Environment, v. 104, n. 2, p. 303-315, Oct. 2004. |
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Idioma: |
Inglês |
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Notas: |
Nome correto do terceiro autor: BROWN, G. G. |
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Conteúdo: |
Soil biota play a crucial role in influencing soil structure and related soil physical properties. In particular, an abundant literature shows that earthworms, through their burrowing and feeding activities, influence particle size distribution, organic matter content, organic matter location, soil aggregation, aggregate stability and tensile strength, soil roughness, and water infiltration. All those properties greatly influence soil erodibility and soil erosion. Nevertheless, there are few quantitative studies of the influence of earthworms on soil erosion. In some cases, earthworms are said to increase soil losses while other studies emphasize their control on structural stability inducing a reduction in soil erosion. This paper analyses the effects of endogeic earthworms on soil erosion, using recently published data collected in the humid tropics. Endogeics comprise two separate functional groups regarding their effects on soil physical properties, i.e. "compacting" and "decompacting" species whose effects on soil erosion may differ substantially. The effects of these earthworms on soil erodibility and erosion in the tropics ultimately depend on soil types and on the organic matter content in soils. In kaolinitic soils, irrespective of clay content, endogeics greatly influence aggregation, aggregate stability, total porosity and pore size distribution; whereas in smectitic soils (such as vertisols), earthworms have a smaller effect on soil erodibility than soil organic matter and cations. Some options for managing earthworms and organic matter in order to limit soil erosion are also discussed in this paper. MenosSoil biota play a crucial role in influencing soil structure and related soil physical properties. In particular, an abundant literature shows that earthworms, through their burrowing and feeding activities, influence particle size distribution, organic matter content, organic matter location, soil aggregation, aggregate stability and tensile strength, soil roughness, and water infiltration. All those properties greatly influence soil erodibility and soil erosion. Nevertheless, there are few quantitative studies of the influence of earthworms on soil erosion. In some cases, earthworms are said to increase soil losses while other studies emphasize their control on structural stability inducing a reduction in soil erosion. This paper analyses the effects of endogeic earthworms on soil erosion, using recently published data collected in the humid tropics. Endogeics comprise two separate functional groups regarding their effects on soil physical properties, i.e. "compacting" and "decompacting" species whose effects on soil erosion may differ substantially. The effects of these earthworms on soil erodibility and erosion in the tropics ultimately depend on soil types and on the organic matter content in soils. In kaolinitic soils, irrespective of clay content, endogeics greatly influence aggregation, aggregate stability, total porosity and pore size distribution; whereas in smectitic soils (such as vertisols), earthworms have a smaller effect on soil erodibility than soil organic ... Mostrar Tudo |
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Thesagro: |
Solo. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02271naa a2200229 a 4500
001 1468644
005 2017-08-31
008 2004 bl --- 0-- u #d
100 1 $aBLANCHART, E.
245 $aEffects of tropical endogeic earthworms on soil erosion.
260 $c2004
500 $aNome correto do terceiro autor: BROWN, G. G.
520 $aSoil biota play a crucial role in influencing soil structure and related soil physical properties. In particular, an abundant literature shows that earthworms, through their burrowing and feeding activities, influence particle size distribution, organic matter content, organic matter location, soil aggregation, aggregate stability and tensile strength, soil roughness, and water infiltration. All those properties greatly influence soil erodibility and soil erosion. Nevertheless, there are few quantitative studies of the influence of earthworms on soil erosion. In some cases, earthworms are said to increase soil losses while other studies emphasize their control on structural stability inducing a reduction in soil erosion. This paper analyses the effects of endogeic earthworms on soil erosion, using recently published data collected in the humid tropics. Endogeics comprise two separate functional groups regarding their effects on soil physical properties, i.e. "compacting" and "decompacting" species whose effects on soil erosion may differ substantially. The effects of these earthworms on soil erodibility and erosion in the tropics ultimately depend on soil types and on the organic matter content in soils. In kaolinitic soils, irrespective of clay content, endogeics greatly influence aggregation, aggregate stability, total porosity and pore size distribution; whereas in smectitic soils (such as vertisols), earthworms have a smaller effect on soil erodibility than soil organic matter and cations. Some options for managing earthworms and organic matter in order to limit soil erosion are also discussed in this paper.
650 $aSolo
700 1 $aALBRECHT, A.
700 1 $aBROWN, G.
700 1 $aDECAENS, T.
700 1 $aDUBOISSET, A.
700 1 $aLAVELLE, P.
700 1 $aMARIANI, L.
700 1 $aROOSE, E.
773 $tAgriculture, Ecosystems & Environment$gv. 104, n. 2, p. 303-315, Oct. 2004.
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