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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Ocidental. |
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Data corrente: |
23/11/2000 |
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Data da última atualização: |
17/06/2015 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
TEIXEIRA, W. G.; HUWE, B.; SCHROTH, G. |
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Afiliação: |
Embrapa Amazonia Ocidental; University of Bayreuth; University of Hamburg. |
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Título: |
Soil physical and hydrological parameters as indicator for the sustainability of land use systems in degraded areas on terra firme in the Amazon basin. |
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Ano de publicação: |
2000 |
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Fonte/Imprenta: |
In; GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS, 2000, Hamburg. Program and abstracts... Hamburg: University, 2000. |
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Páginas: |
p. 49. |
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Idioma: |
Inglês |
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Conteúdo: |
Study on the soil physical and hydrological characteristics under monoculture (cupuacu, pupunha) and an agroforestry systems (cupuacu + pupunha + urucu (annato) + castanha-do-Para (Brazil nut) with a cover crop of pueraria, in Manaus-AM (Brasil). The investigated soil showed an unusual behavior: the hydraulic conductivty was high close to and at saturation as it is commonly found in sady soils; however, at high soil water suction, it can retain large amounts of water which is a typical characteristics for clayey soils. This phenomenon may explained to the particle size distribuition (predominatly clay) and its strong aggregation. The sustainability of this soil is related with the stability of its aggregation, therefore the flocculation index may be a good parameter to evaluate its physical stability. |
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Palavras-Chave: |
Agrofloresta; Amazonas; Brasil; Manaus; Reclamation; Soil chemicophysical properties; Sustainability. |
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Thesagro: |
Árvore Frutífera; Balanço Hídrico; Conservação do Solo; Cultivo Multiplo; Desenvolvimento Sustentável; Física do Solo; Floresta Tropical Úmida; Recuperação do Solo; Relação Solo-Água; Uso da Terra. |
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Thesaurus Nal: |
agroforestry; fruit trees; land use; multiple cropping; soil conservation; soil water balance; tropical rain forests. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/125507/1/p.-49-.pdf
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Marc: |
LEADER 02158nam a2200433 a 4500
001 1669981
005 2015-06-17
008 2000 bl uuuu u00u1 u #d
100 1 $aTEIXEIRA, W. G.
245 $aSoil physical and hydrological parameters as indicator for the sustainability of land use systems in degraded areas on terra firme in the Amazon basin.
260 $aIn; GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS, 2000, Hamburg. Program and abstracts... Hamburg: University$c2000
300 $ap. 49.
520 $aStudy on the soil physical and hydrological characteristics under monoculture (cupuacu, pupunha) and an agroforestry systems (cupuacu + pupunha + urucu (annato) + castanha-do-Para (Brazil nut) with a cover crop of pueraria, in Manaus-AM (Brasil). The investigated soil showed an unusual behavior: the hydraulic conductivty was high close to and at saturation as it is commonly found in sady soils; however, at high soil water suction, it can retain large amounts of water which is a typical characteristics for clayey soils. This phenomenon may explained to the particle size distribuition (predominatly clay) and its strong aggregation. The sustainability of this soil is related with the stability of its aggregation, therefore the flocculation index may be a good parameter to evaluate its physical stability.
650 $aagroforestry
650 $afruit trees
650 $aland use
650 $amultiple cropping
650 $asoil conservation
650 $asoil water balance
650 $atropical rain forests
650 $aÁrvore Frutífera
650 $aBalanço Hídrico
650 $aConservação do Solo
650 $aCultivo Multiplo
650 $aDesenvolvimento Sustentável
650 $aFísica do Solo
650 $aFloresta Tropical Úmida
650 $aRecuperação do Solo
650 $aRelação Solo-Água
650 $aUso da Terra
653 $aAgrofloresta
653 $aAmazonas
653 $aBrasil
653 $aManaus
653 $aReclamation
653 $aSoil chemicophysical properties
653 $aSustainability
700 1 $aHUWE, B.
700 1 $aSCHROTH, G.
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Embrapa Amazônia Ocidental (CPAA) |
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