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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia; Embrapa Milho e Sorgo. |
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Data corrente: |
13/10/2020 |
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Data da última atualização: |
15/10/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FIALHO, J. S.; PRIMO, A. A.; AGUIAR, M. I. de; MAGALHÃES, R. B.; MAIA, L. dos S.; CORREIA, M. E. F.; CAMPANHA, M. M.; OLIVEIRA, T. S. de. |
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Título: |
Pedofauna diversity in traditional and agroforestry systems of the Brazilian semi-arid region. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Journal of Arid Environments, v. 184, 104315, 2021. |
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Idioma: |
Inglês
Português |
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Conteúdo: |
Identifying the impact of agricultural management on soil invertebrates is still a challenge to research in the area of soil ecology. The aim of this study was to evaluate the diversity, richness, abundance and uniformity of the pedofauna in areas of traditional agroforestry systems involving burning (with intensive use, and after six and nine years of fallow) and a less-impacted system (BUSH) in the semi-arid region of Brazil. To do this, pitfall traps were installed along five transects in each system, and pedofauna diversity was analysed over seven consecutive days in the dry and rainy seasons. The collected invertebrates were classified into taxonomic groups, and their diversity, richness, abundance and uniformity were studied. During the dry season, the agroforestry systems showed low pedofauna diversity and uniformity, but with a richness similar to that of the BUSH system, whereas the traditional systems with fallow periods of six and nine years presented high diversity and uniformity. During the rainy season, the agroforestry systems had similar pedofauna abundance and richness compared to the BUSH system. The traditional fallow systems showed an abundance, richness, diversity and uniformity similar to the results under the BUSH system. Compared to the other areas, the traditional systems showed the greatest abundance and a similar richness, but less diversity and uniformity. When water is available, agroforestry systems support a diversity and uniformity of pedofauna similar to the less-impacted system. MenosIdentifying the impact of agricultural management on soil invertebrates is still a challenge to research in the area of soil ecology. The aim of this study was to evaluate the diversity, richness, abundance and uniformity of the pedofauna in areas of traditional agroforestry systems involving burning (with intensive use, and after six and nine years of fallow) and a less-impacted system (BUSH) in the semi-arid region of Brazil. To do this, pitfall traps were installed along five transects in each system, and pedofauna diversity was analysed over seven consecutive days in the dry and rainy seasons. The collected invertebrates were classified into taxonomic groups, and their diversity, richness, abundance and uniformity were studied. During the dry season, the agroforestry systems showed low pedofauna diversity and uniformity, but with a richness similar to that of the BUSH system, whereas the traditional systems with fallow periods of six and nine years presented high diversity and uniformity. During the rainy season, the agroforestry systems had similar pedofauna abundance and richness compared to the BUSH system. The traditional fallow systems showed an abundance, richness, diversity and uniformity similar to the results under the BUSH system. Compared to the other areas, the traditional systems showed the greatest abundance and a similar richness, but less diversity and uniformity. When water is available, agroforestry systems support a diversity and uniformity of pedofaun... Mostrar Tudo |
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Palavras-Chave: |
Agricultura tradicional; Agrosilvopastoril; Macrofauna; Silvipastoril; Sistema agroflorestal. |
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Thesagro: |
Fauna Edáfica. |
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Thesaurus Nal: |
Traditional farming. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/216673/1/Pedofauna-diversity1.pdf
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Marc: |
LEADER 02394naa a2200289 a 4500
001 2125521
005 2020-10-15
008 2021 bl uuuu u00u1 u #d
100 1 $aFIALHO, J. S.
245 $aPedofauna diversity in traditional and agroforestry systems of the Brazilian semi-arid region.$h[electronic resource]
260 $c2021
520 $aIdentifying the impact of agricultural management on soil invertebrates is still a challenge to research in the area of soil ecology. The aim of this study was to evaluate the diversity, richness, abundance and uniformity of the pedofauna in areas of traditional agroforestry systems involving burning (with intensive use, and after six and nine years of fallow) and a less-impacted system (BUSH) in the semi-arid region of Brazil. To do this, pitfall traps were installed along five transects in each system, and pedofauna diversity was analysed over seven consecutive days in the dry and rainy seasons. The collected invertebrates were classified into taxonomic groups, and their diversity, richness, abundance and uniformity were studied. During the dry season, the agroforestry systems showed low pedofauna diversity and uniformity, but with a richness similar to that of the BUSH system, whereas the traditional systems with fallow periods of six and nine years presented high diversity and uniformity. During the rainy season, the agroforestry systems had similar pedofauna abundance and richness compared to the BUSH system. The traditional fallow systems showed an abundance, richness, diversity and uniformity similar to the results under the BUSH system. Compared to the other areas, the traditional systems showed the greatest abundance and a similar richness, but less diversity and uniformity. When water is available, agroforestry systems support a diversity and uniformity of pedofauna similar to the less-impacted system.
650 $aTraditional farming
650 $aFauna Edáfica
653 $aAgricultura tradicional
653 $aAgrosilvopastoril
653 $aMacrofauna
653 $aSilvipastoril
653 $aSistema agroflorestal
700 1 $aPRIMO, A. A.
700 1 $aAGUIAR, M. I. de
700 1 $aMAGALHÃES, R. B.
700 1 $aMAIA, L. dos S.
700 1 $aCORREIA, M. E. F.
700 1 $aCAMPANHA, M. M.
700 1 $aOLIVEIRA, T. S. de
773 $tJournal of Arid Environments$gv. 184, 104315, 2021.
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Registro original: |
Embrapa Agrobiologia (CNPAB) |
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Registro Completo
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
25/09/1998 |
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Data da última atualização: |
13/07/2018 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
CARDOSO, M. J.; ANDRADE JUNIOR, A. S.; RODRIGUES, B. H. N.; MELO, F. de B.; SANTOS, M. X. dos. |
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Afiliação: |
EMBRAPA/CNPMS. |
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Título: |
Comportamento produtivo de cultivares de milho, sob irrigação, no Estado do Piauí. |
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Ano de publicação: |
1998 |
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Fonte/Imprenta: |
In: CONGRESSO NACIONAL DE MILHO E SORGO, 22., 1998, Recife. Globalização e segurança alimentar: anais. Recife: ABMS, 1998. |
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Descrição Física: |
1 CD-ROM. |
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Idioma: |
Português |
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Palavras-Chave: |
Brasil; Grain; Maize; Piaui; Productivity. |
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Thesagro: |
Grão; Irrigação; Milho; Produtividade; Zea Mays. |
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Thesaurus NAL: |
Brazil; irrigation. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/39320/1/Comportamento-produtivo.pdf
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Marc: |
LEADER 00879nam a2200301 a 4500
001 1480618
005 2018-07-13
008 1998 bl uuuu u00u1 u #d
100 1 $aCARDOSO, M. J.
245 $aComportamento produtivo de cultivares de milho, sob irrigação, no Estado do Piauí.$h[electronic resource]
260 $aIn: CONGRESSO NACIONAL DE MILHO E SORGO, 22., 1998, Recife. Globalização e segurança alimentar: anais. Recife: ABMS$c1998
300 $c1 CD-ROM.
650 $aBrazil
650 $airrigation
650 $aGrão
650 $aIrrigação
650 $aMilho
650 $aProdutividade
650 $aZea Mays
653 $aBrasil
653 $aGrain
653 $aMaize
653 $aPiaui
653 $aProductivity
700 1 $aANDRADE JUNIOR, A. S.
700 1 $aRODRIGUES, B. H. N.
700 1 $aMELO, F. de B.
700 1 $aSANTOS, M. X. dos
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Embrapa Milho e Sorgo (CNPMS) |
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