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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
09/11/2021 |
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Data da última atualização: |
09/11/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SILVA, R. F. da; SILVA, R. M. da; LIMA, S. S. de; SOUZA, J. R. M. de; SOUZA, J. K. M. de; RIBEIRO, G. T.; CHAER, G. M. |
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Afiliação: |
RAFAELA MARTINS DA SILVA, UFV; RAKIELY MARTINS DA SILVA, UENF; SANDRA SANTANA DE LIMA, UFRRJ; JIANNE RAFAELA MAZZINI DE SOUZA, UFV; JHENY KESLEY MAZZINI DE SOUZA, UNIVERSIDADE FEDERAL DE SÃO JOÃO DEL REI; GILBERTO TERRA RIBEIRO, Sucupira Agroforests; GUILHERME MONTANDON CHAER, CNPAB. |
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Título: |
Soil macrofauna as a bioindicator of soil quality in successional agroforestry systems. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Research, Society and Developmentv. 10, n. 10, e580101019144, 2021. |
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ISSN: |
2525-3409 |
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DOI: |
https://doi.org/10.33448/rsd-v10i10.19144 |
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Idioma: |
Inglês |
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Conteúdo: |
he objective of this study was to evaluate soil macrofauna as a bioindicator of soil quality in successional agroforestry systems and secondary forests. The study was conducted in the southern lower region of Bahia in Brazil, in two areas: a successional agroforestry system (AFS18) and native forest (NF). AFS18 consists of two species: mahogany (Khaya ivorensis and Khaya grandifoliola), açaí (Euterpe oleracea), cacao (Theobroma cacau) and banana (Musa spp.). Sampling was carried out in the dry (June) and rainy (October) seasons of 2019, and eight soil monoliths were collected in both areas. A total of 889 individuals from the soil macrofauna were sampled. The highest frequency (RF) of taxons occurred in NF in the rainy season, and the groups that stood out were: Oligochaeta with 42% FR in ASF18, Formicide with 33.9% in NF and Isoptera with 58% in AFS18. The macrofauna structure of the soil varied according to the time of collection. The density of macrofauna individuals differed between areas only in the dry season. The highest number of ind.m² was observed in the area NF (378) when compared to ASF18 (196). TOC, Mg2+, Al3+ and CTC were related to AF on both occasions of collection and AFS18 in the rainy season, K+, P and pH were associated with AFS18 in the dry season. The diversity, equitability and richness of the soil macrofauna was greater in AF area. HFA18 in the rainy season was similar to NF, favoring colonization of the area by soil macrofauna organisms. |
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Palavras-Chave: |
Biological indicator; Soil recovery. |
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Thesaurus Nal: |
Biodiversity; Soil fauna. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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Marc: |
LEADER 02297naa a2200265 a 4500
001 2135954
005 2021-11-09
008 2021 bl uuuu u00u1 u #d
022 $a2525-3409
024 7 $ahttps://doi.org/10.33448/rsd-v10i10.19144$2DOI
100 1 $aSILVA, R. F. da
245 $aSoil macrofauna as a bioindicator of soil quality in successional agroforestry systems.$h[electronic resource]
260 $c2021
520 $ahe objective of this study was to evaluate soil macrofauna as a bioindicator of soil quality in successional agroforestry systems and secondary forests. The study was conducted in the southern lower region of Bahia in Brazil, in two areas: a successional agroforestry system (AFS18) and native forest (NF). AFS18 consists of two species: mahogany (Khaya ivorensis and Khaya grandifoliola), açaí (Euterpe oleracea), cacao (Theobroma cacau) and banana (Musa spp.). Sampling was carried out in the dry (June) and rainy (October) seasons of 2019, and eight soil monoliths were collected in both areas. A total of 889 individuals from the soil macrofauna were sampled. The highest frequency (RF) of taxons occurred in NF in the rainy season, and the groups that stood out were: Oligochaeta with 42% FR in ASF18, Formicide with 33.9% in NF and Isoptera with 58% in AFS18. The macrofauna structure of the soil varied according to the time of collection. The density of macrofauna individuals differed between areas only in the dry season. The highest number of ind.m² was observed in the area NF (378) when compared to ASF18 (196). TOC, Mg2+, Al3+ and CTC were related to AF on both occasions of collection and AFS18 in the rainy season, K+, P and pH were associated with AFS18 in the dry season. The diversity, equitability and richness of the soil macrofauna was greater in AF area. HFA18 in the rainy season was similar to NF, favoring colonization of the area by soil macrofauna organisms.
650 $aBiodiversity
650 $aSoil fauna
653 $aBiological indicator
653 $aSoil recovery
700 1 $aSILVA, R. M. da
700 1 $aLIMA, S. S. de
700 1 $aSOUZA, J. R. M. de
700 1 $aSOUZA, J. K. M. de
700 1 $aRIBEIRO, G. T.
700 1 $aCHAER, G. M.
773 $tResearch, Society and Developmentv. 10$gn. 10, e580101019144, 2021.
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Registro original: |
Embrapa Agrobiologia (CNPAB) |
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Ocidental. |
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Data corrente: |
29/12/2020 |
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Data da última atualização: |
23/03/2021 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
NASCIMENTO, A. M. do; GUIMARÃES, J. G.; LOURENCO, J. N. de P.; FERREYRA RAMOS, S. L.; LOURENÇO, F. de S. |
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Afiliação: |
Adolfo Melo do Nascimento, Bolsista de Iniciação Científica, Paic/Fapeam/CPAA; Julião Gonçalves Guimarães, Bolsista de Iniciação Científica, Paic/Fapeam/CPAA; JOSE NESTOR DE PAULA LOURENCO, CPAA; Santiago Linório Ferreyra Ramos, UFAM; Francisneide de Sousa Lourenço, IFAM. |
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Título: |
Identificação e caracterização morfológica de variedades de mandioca na Comunidade São João do Araçá, Itacoatiara, AM. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
In: JORNADA DE INICIAÇÃO CIENTÍFICA DA EMBRAPA AMAZÔNIA OCIDENTAL, 16., 2019, Manaus. Anais... Brasília, DF: Embrapa, 2020. |
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Páginas: |
p. 13-19. |
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Idioma: |
Português |
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Conteúdo: |
Este trabalho teve por objetivo realizar a caracterização morfológica das variedades tradicionais de mandioca cultivadas pelos agricultores da região do Rio Arari, em Itacoatiara. |
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Thesagro: |
Germoplasma. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/222046/1/XVI-Jornada-IC-p13.pdf
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Marc: |
LEADER 00870nam a2200181 a 4500
001 2128808
005 2021-03-23
008 2020 bl uuuu u00u1 u #d
100 1 $aNASCIMENTO, A. M. do
245 $aIdentificação e caracterização morfológica de variedades de mandioca na Comunidade São João do Araçá, Itacoatiara, AM.$h[electronic resource]
260 $aIn: JORNADA DE INICIAÇÃO CIENTÍFICA DA EMBRAPA AMAZÔNIA OCIDENTAL, 16., 2019, Manaus. Anais... Brasília, DF: Embrapa$c2020
300 $ap. 13-19.
520 $aEste trabalho teve por objetivo realizar a caracterização morfológica das variedades tradicionais de mandioca cultivadas pelos agricultores da região do Rio Arari, em Itacoatiara.
650 $aGermoplasma
700 1 $aGUIMARÃES, J. G.
700 1 $aLOURENCO, J. N. de P.
700 1 $aFERREYRA RAMOS, S. L.
700 1 $aLOURENÇO, F. de S.
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