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Registro Completo |
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Biblioteca(s): |
Embrapa Instrumentação. |
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Data corrente: |
03/02/2006 |
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Data da última atualização: |
03/02/2006 |
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Autoria: |
PÉREZ, M. G.; TORRADO, P. V.; MARTIN-NETO, L.; COLNAGO, L. A.; MILON, D. M. P. B.; GOMES, F. H. |
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Título: |
Study of humic acids from brazilian spodosol by 13C NMR and FTIR spectroscopy. |
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Ano de publicação: |
2005 |
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Fonte/Imprenta: |
In: NUCLEAR MAGNETIC RESONANCE USERS MEETING, 10.; PORTUGUESE-BRAZILIAN NMR MEETING, 3.; IBERO AMERICAN NMR MEETING 2005, Angra dos Reis. Abstracts... Angra dos Reis: AUREMN, 2005. p. 107. |
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Idioma: |
Inglês |
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Conteúdo: |
Spodosols or podzols are soils commonly formed from quartz sandy parent materials. They are characterized by a peculiar horizon sequence: an organic surface horizon O, a weathered grey eluvial E horizon, and a dark brownish-reddish illuvial B horizon, which is enriched by Al, Fe and organic matter (OM) (called Bh, Bhs or Bs). |
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Palavras-Chave: |
FTIR; NMR; Soil humic acids. |
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Categoria do assunto: |
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Marc: |
LEADER 01049naa a2200217 a 4500
001 1029453
005 2006-02-03
008 2005 bl --- 0-- u #d
100 1 $aPÉREZ, M. G.
245 $aStudy of humic acids from brazilian spodosol by 13C NMR and FTIR spectroscopy.
260 $c2005
520 $aSpodosols or podzols are soils commonly formed from quartz sandy parent materials. They are characterized by a peculiar horizon sequence: an organic surface horizon O, a weathered grey eluvial E horizon, and a dark brownish-reddish illuvial B horizon, which is enriched by Al, Fe and organic matter (OM) (called Bh, Bhs or Bs).
653 $aFTIR
653 $aNMR
653 $aSoil humic acids
700 1 $aTORRADO, P. V.
700 1 $aMARTIN-NETO, L.
700 1 $aCOLNAGO, L. A.
700 1 $aMILON, D. M. P. B.
700 1 $aGOMES, F. H.
773 $tIn: NUCLEAR MAGNETIC RESONANCE USERS MEETING, 10.; PORTUGUESE-BRAZILIAN NMR MEETING, 3.; IBERO AMERICAN NMR MEETING 2005, Angra dos Reis. Abstracts... Angra dos Reis: AUREMN, 2005. p. 107.
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Registro original: |
Embrapa Instrumentação (CNPDIA) |
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