| |
|
|
| Registros recuperados : 5 | |
| Registros recuperados : 5 | |
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Instrumentação. Para informações adicionais entre em contato com cnpdia.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Instrumentação. |
|
Data corrente: |
27/01/2006 |
|
Data da última atualização: |
27/01/2006 |
|
Autoria: |
ROSA, A. H.; SIMÕES, M. L.; OLIVEIRA, L. C. de; ROCHA, J. C.; MARTIN NETO, L.; MILORI, D. M. B. P. |
|
Título: |
Multimethod study of the degree of humidification of humic substances extrated from different tropical soil profiles in Brazil's Amazonian region. |
|
Ano de publicação: |
0 |
|
Fonte/Imprenta: |
Geoderma: an international journal of soil science, Amsterdam, v. 127, n. 1-2, p. 1-10, July 2005. Disponível em: http://elsevier.com/locate/geoderma. Acesso em: 09 jan. 2006. |
|
Idioma: |
Inglês |
|
Conteúdo: |
This work consisted of determining the degree of humification of humic substances (HS) extracted from six different Amazonian soils collected from flooded and unflooded regions at different depths (0-10, 10-20, 20-40, and 60 cm). The humic substances were extracted according to procedures recommended by the International Humic Substances Society and characterized using elemental analysis, electron paramagnetic resonance (EPR), and fluorescence spectroscopy. |
|
Palavras-Chave: |
Amazonian region; Elemental analysis; Fluorescence spectroscopy; Semiquinone-type free radicals; Soils. |
|
Thesaurus NAL: |
humic substances. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 01377naa a2200253 a 4500
001 1029424
005 2006-01-27
008 bl --- 0-- u #d
100 1 $aROSA, A. H.
245 $aMultimethod study of the degree of humidification of humic substances extrated from different tropical soil profiles in Brazil's Amazonian region.
260 $c0
520 $aThis work consisted of determining the degree of humification of humic substances (HS) extracted from six different Amazonian soils collected from flooded and unflooded regions at different depths (0-10, 10-20, 20-40, and 60 cm). The humic substances were extracted according to procedures recommended by the International Humic Substances Society and characterized using elemental analysis, electron paramagnetic resonance (EPR), and fluorescence spectroscopy.
650 $ahumic substances
653 $aAmazonian region
653 $aElemental analysis
653 $aFluorescence spectroscopy
653 $aSemiquinone-type free radicals
653 $aSoils
700 1 $aSIMÕES, M. L.
700 1 $aOLIVEIRA, L. C. de
700 1 $aROCHA, J. C.
700 1 $aMARTIN NETO, L.
700 1 $aMILORI, D. M. B. P.
773 $tGeoderma: an international journal of soil science, Amsterdam$gv. 127, n. 1-2, p. 1-10, July 2005. Disponível em: http://elsevier.com/locate/geoderma. Acesso em: 09 jan. 2006.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Instrumentação (CNPDIA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
