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Registro Completo |
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Biblioteca(s): |
Embrapa Hortaliças. |
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Data corrente: |
24/10/2001 |
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Data da última atualização: |
24/10/2001 |
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Autoria: |
SOUZA, A. F.; MESQUITA FILHO, M. V. de. |
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Afiliação: |
EMBRAPA-CNPH, Brasilia, DF. |
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Título: |
Acumulo de massa seca e extracao de nutrientes em mandioquinha-salsa cv. Senador Amaral. |
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Ano de publicação: |
2001 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE CIENCIA DO SOLO, 28., 2001, Londrina. Ciencia do solo: fator de produtividade competitiva com sustentabilidade: [Resumos.]. Londrina: SBCS, 2001. |
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Páginas: |
p.113. |
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Idioma: |
Português |
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Palavras-Chave: |
Arracacha; Cultivar Senador Amaral; Dry matter; Mandioquinha-salsa; Massa seca; Micronutrient; Micronutriente; Peruvian carrot. |
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Thesagro: |
Arracacia Xanthorrhiza; Cerrado; Extração. |
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Thesaurus Nal: |
Brazil; extraction. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00920naa a2200289 a 4500
001 1770615
005 2001-10-24
008 2001 bl uuuu u00u1 u #d
100 1 $aSOUZA, A. F.
245 $aAcumulo de massa seca e extracao de nutrientes em mandioquinha-salsa cv. Senador Amaral.
260 $c2001
300 $ap.113.
650 $aBrazil
650 $aextraction
650 $aArracacia Xanthorrhiza
650 $aCerrado
650 $aExtração
653 $aArracacha
653 $aCultivar Senador Amaral
653 $aDry matter
653 $aMandioquinha-salsa
653 $aMassa seca
653 $aMicronutrient
653 $aMicronutriente
653 $aPeruvian carrot
700 1 $aMESQUITA FILHO, M. V. de
773 $tIn: CONGRESSO BRASILEIRO DE CIENCIA DO SOLO, 28., 2001, Londrina. Ciencia do solo: fator de produtividade competitiva com sustentabilidade: [Resumos.]. Londrina: SBCS, 2001.
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Registro original: |
Embrapa Hortaliças (CNPH) |
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Ocidental. |
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Data corrente: |
20/11/2000 |
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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: |
HOFER, H.; BECK, L.; FORSTER, B.; GARCIA, M.; HANAGARTH, W.; LUIZAO, F.; LUIZAO, R.; MARTIUS, C.; MORAIS, J. W.; ROMBKE, J. |
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Afiliação: |
Staatlisches Museum fur Naturkunde Karlsruhe; ECT Oekotoxikologie GmbH; Embrapa Amazonia Ocidental; INPA; Center for Development and Research-ZEF. |
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Título: |
The function of the soil macrofauna in decomposition processes in central Amazonian polyculture systems and forests. |
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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. 26. |
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Idioma: |
Inglês |
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Conteúdo: |
A study of macrofauna and decompositon in three central Amazonian ecosystems (a primary and a secondary forest and tow polyculture tree plantations) has shown the high importance of the macrofauna for the litter decompostion. Macrofauna biomass was highest in the primary forest and lowest in the secondary forest. It differed strongly between the two polyculture areas, probably due to different microclimatic conditions near the ground as influenced principally by density of secondary vegetation (cover) and shading by the neighboring forest. Litter decompositon in the central Amazon polycultures follows the same principles than in primary forest, e.g. the macrofauna regulates the decompostion rates. However the structure of the decomposer community differs clearly and lower decomposition rates and higher C/N-ratios show that the fauna in anthropogenic systems does not reach the same efficiency in decomposition and nutrient transfer. |
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Palavras-Chave: |
Amazonas; Brasil; Manaus; Reclamation. |
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Thesagro: |
Biomassa; Deterioração do Solo; Fauna Edáfica; Floresta Tropical Úmida; Recuperação do Solo; Serapilheira. |
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Thesaurus NAL: |
biomass; environmental degradation; forest litter; soil fauna; tropical rain forests. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/125501/1/p.-26.pdf
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Marc: |
LEADER 02116nam a2200409 a 4500
001 1669961
005 2015-06-17
008 2000 bl uuuu u00u1 u #d
100 1 $aHOFER, H.
245 $aThe function of the soil macrofauna in decomposition processes in central Amazonian polyculture systems and forests.
260 $aIn: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS, 2000, Hamburg. Program and abstracts... Hamburg: University$c2000
300 $ap. 26.
520 $aA study of macrofauna and decompositon in three central Amazonian ecosystems (a primary and a secondary forest and tow polyculture tree plantations) has shown the high importance of the macrofauna for the litter decompostion. Macrofauna biomass was highest in the primary forest and lowest in the secondary forest. It differed strongly between the two polyculture areas, probably due to different microclimatic conditions near the ground as influenced principally by density of secondary vegetation (cover) and shading by the neighboring forest. Litter decompositon in the central Amazon polycultures follows the same principles than in primary forest, e.g. the macrofauna regulates the decompostion rates. However the structure of the decomposer community differs clearly and lower decomposition rates and higher C/N-ratios show that the fauna in anthropogenic systems does not reach the same efficiency in decomposition and nutrient transfer.
650 $abiomass
650 $aenvironmental degradation
650 $aforest litter
650 $asoil fauna
650 $atropical rain forests
650 $aBiomassa
650 $aDeterioração do Solo
650 $aFauna Edáfica
650 $aFloresta Tropical Úmida
650 $aRecuperação do Solo
650 $aSerapilheira
653 $aAmazonas
653 $aBrasil
653 $aManaus
653 $aReclamation
700 1 $aBECK, L.
700 1 $aFORSTER, B.
700 1 $aGARCIA, M.
700 1 $aHANAGARTH, W.
700 1 $aLUIZAO, F.
700 1 $aLUIZAO, R.
700 1 $aMARTIUS, C.
700 1 $aMORAIS, J. W.
700 1 $aROMBKE, J.
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Embrapa Amazônia Ocidental (CPAA) |
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