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| 1. |  | MARTINS, G. R.; MARINHO, R. C.; BEZERRA-JUNIOR, R. Q.; CÂMARA, L. M. C.; ALBUQUERQUE-PINTO, L. C.; TEIXEIRA, M. F. S. Isolation, culture and characterization of multipotent mesenchymal stem cells from goat umbilical cord blood. Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 37, n. 6, p. 643-649, jun. 2017. Título em português: Isolamento, cultura e caracterização de células tronco mesenquimais multipotentes provenientes do sangue do cordão umbilical caprino.| Biblioteca(s): Embrapa Unidades Centrais. |
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Ocidental. |
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Data corrente: |
05/10/1999 |
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Data da última atualização: |
28/12/2018 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
LEHMANN, J.; CRAVO, M.; ZECH, W. |
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Afiliação: |
JOHANNES LEHMANN, University of Bayreuth; MANOEL DA SILVA CRAVO, CPAA; WOLFGANG ZECH, University of Bayreuth. |
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Título: |
Determination of ecologically relevant pools for soil organic matter stability in terra firme oxisols. |
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Ano de publicação: |
1998 |
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Fonte/Imprenta: |
In: SHIFT - WORKSHOP, 3., 1998, Manaus. Proceedings... Bonn: BMBF, 1998. |
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Páginas: |
p. 441-452. |
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Idioma: |
Inglês |
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Conteúdo: |
The study on soil pools identification which are sensitive to land-use changes in terra firme oxisols and yield easy to handle techniques for the evaluation of increasing te soil organic matter (SOM) porperties. For this purpose, it has studied the influence of ten different trees and annual crops on SOM properties on an oxisol near Manaus (Amazonas, Brasil). A combination of aggregate and density fractionation was found to be most suitable for physical SOM characterization. The particulate organic matter (POM, density less than 1.6g cm-3) varied by one order of magnitude between sites and could be used as a sensitive indicator of land-use changes. The obtained results are extremely important for the evaluation of the sustainability of the investigated lan-use systems and are the basis for soil ecological research on terra firme oxisols. |
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Palavras-Chave: |
Amazonas; Brasil; Manaus; Oxisolo. |
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Thesagro: |
Floresta Tropical Úmida; Matéria Orgânica. |
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Thesaurus NAL: |
Ferralsols; organic matter; tropical rain forests. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/181335/1/ID-4191-441-452.pdf
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Marc: |
LEADER 01569nam a2200253 a 4500
001 1668404
005 2018-12-28
008 1998 bl uuuu u00u1 u #d
100 1 $aLEHMANN, J.
245 $aDetermination of ecologically relevant pools for soil organic matter stability in terra firme oxisols.
260 $aIn: SHIFT - WORKSHOP, 3., 1998, Manaus. Proceedings... Bonn: BMBF$c1998
300 $ap. 441-452.
520 $aThe study on soil pools identification which are sensitive to land-use changes in terra firme oxisols and yield easy to handle techniques for the evaluation of increasing te soil organic matter (SOM) porperties. For this purpose, it has studied the influence of ten different trees and annual crops on SOM properties on an oxisol near Manaus (Amazonas, Brasil). A combination of aggregate and density fractionation was found to be most suitable for physical SOM characterization. The particulate organic matter (POM, density less than 1.6g cm-3) varied by one order of magnitude between sites and could be used as a sensitive indicator of land-use changes. The obtained results are extremely important for the evaluation of the sustainability of the investigated lan-use systems and are the basis for soil ecological research on terra firme oxisols.
650 $aFerralsols
650 $aorganic matter
650 $atropical rain forests
650 $aFloresta Tropical Úmida
650 $aMatéria Orgânica
653 $aAmazonas
653 $aBrasil
653 $aManaus
653 $aOxisolo
700 1 $aCRAVO, M.
700 1 $aZECH, W.
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Registro original: |
Embrapa Amazônia Ocidental (CPAA) |
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