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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
29/04/2019 |
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Data da última atualização: |
08/11/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CAMARA, R.; SILVA, V. D.; CORREIA, M. E. F.; VILLELA, D. M. |
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Afiliação: |
Rodrigo Camara, UFRRJ; Vinicius Duncan Silva, UENF; MARIA ELIZABETH FERNANDES CORREIA, CNPAB; Dora Maria Villela, UENF. |
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Título: |
Impacto da remoção de serapilheira sobre a comunidade de artrópodes edáficos em plantios abandonados de Corymbia citriodora |
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Título original: |
Litter removal impact on an edaphic arthropod community in abandoned Corymbia citriodora plantations |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Ciência Florestal, Santa Maria, v. 29, n. 1, p. 14-26, jan./mar., 2019 |
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ISSN: |
1980-5098 |
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DOI: |
https://doi.org/10.5902/1980509818983 |
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Idioma: |
Português |
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Conteúdo: |
Manipulation experiments can contribute to understand the ecological role of litter in forest ecosystems. However, ere are few studies of this nature. We evaluated the effects of the litter layer removal (RS) on the soil arthropod community in two abandoned plantations of Corymbia citriodora at different stages of the Atlantic Rainforest natural regeneration. Pitfall traps were randomly installed in plots (5 x 20 m) of RS and control (CT) in a 19-year old antation (P19: less dvanced stage of natural regeneration of Atlantic Rainforest species; higher contribution of eucalypt in litterfall) and a 42-year old plantation (P42: more advanced stage of regeneration; higher contributionManipulation experiments can contribute to understand the ecological role of litter in forest ecosystems. However, there are few studies of this nature. We evaluated the effects of the litter layer removal (RS) on the soil arthropod community in two abandoned plantations of Corymbia citriodora at different stages of the Atlantic Rainforest naturalVgeneration. Pitfall traps were randomly installed in plots (5 x 20 m) of RS and control (CT) in a 19-year oldV antation (P19: less advanced stage of natural regeneration of Atlantic Rainforest species; higher contribution of eucalypt in litterfall) and a 42-year old plantation (P42: more advanced stage of regeneration; higher contribution of native species in litterfall), in rainy season and dry season at ?União Biological Reserve?, RJ state, Brazil. RS inhibited the abundance of the most taxonomic groups, both in P19 and P42. In general, Diptera, Poduromorpha, Pseudoscorpionida, Symphypleona, and larvae of Coleoptera were the most negatively impacted groups by RS. In contrast, RS favored some other groups, principally Entomobryomorpha and Formicidae. Total richness, evenness and diversity were lower in RS in both plantations. However, this negative effect was stronger in the P19, where RS also decreased total abundance and average richness. MenosManipulation experiments can contribute to understand the ecological role of litter in forest ecosystems. However, ere are few studies of this nature. We evaluated the effects of the litter layer removal (RS) on the soil arthropod community in two abandoned plantations of Corymbia citriodora at different stages of the Atlantic Rainforest natural regeneration. Pitfall traps were randomly installed in plots (5 x 20 m) of RS and control (CT) in a 19-year old antation (P19: less dvanced stage of natural regeneration of Atlantic Rainforest species; higher contribution of eucalypt in litterfall) and a 42-year old plantation (P42: more advanced stage of regeneration; higher contributionManipulation experiments can contribute to understand the ecological role of litter in forest ecosystems. However, there are few studies of this nature. We evaluated the effects of the litter layer removal (RS) on the soil arthropod community in two abandoned plantations of Corymbia citriodora at different stages of the Atlantic Rainforest naturalVgeneration. Pitfall traps were randomly installed in plots (5 x 20 m) of RS and control (CT) in a 19-year oldV antation (P19: less advanced stage of natural regeneration of Atlantic Rainforest species; higher contribution of eucalypt in litterfall) and a 42-year old plantation (P42: more advanced stage of regeneration; higher contribution of native species in litterfall), in rainy season and dry season at ?União Biological Reserve?, RJ state, Brazil. RS inh... Mostrar Tudo |
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Palavras-Chave: |
Ciclagem de nutrientes; Mata Atlântica. |
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Thesagro: |
Eucalipto; Fauna Edáfica. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/196703/1/Impacto-a-remocao-de-serrapilheira-PB.pdf
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Marc: |
LEADER 02860naa a2200241 a 4500
001 2108557
005 2019-11-08
008 2019 bl uuuu u00u1 u #d
022 $a1980-5098
024 7 $ahttps://doi.org/10.5902/1980509818983$2DOI
100 1 $aCAMARA, R.
240 $aLitter removal impact on an edaphic arthropod community in abandoned Corymbia citriodora plantations
245 $aImpacto da remoção de serapilheira sobre a comunidade de artrópodes edáficos em plantios abandonados de Corymbia citriodora$h[electronic resource]
260 $c2019
520 $aManipulation experiments can contribute to understand the ecological role of litter in forest ecosystems. However, ere are few studies of this nature. We evaluated the effects of the litter layer removal (RS) on the soil arthropod community in two abandoned plantations of Corymbia citriodora at different stages of the Atlantic Rainforest natural regeneration. Pitfall traps were randomly installed in plots (5 x 20 m) of RS and control (CT) in a 19-year old antation (P19: less dvanced stage of natural regeneration of Atlantic Rainforest species; higher contribution of eucalypt in litterfall) and a 42-year old plantation (P42: more advanced stage of regeneration; higher contributionManipulation experiments can contribute to understand the ecological role of litter in forest ecosystems. However, there are few studies of this nature. We evaluated the effects of the litter layer removal (RS) on the soil arthropod community in two abandoned plantations of Corymbia citriodora at different stages of the Atlantic Rainforest naturalVgeneration. Pitfall traps were randomly installed in plots (5 x 20 m) of RS and control (CT) in a 19-year oldV antation (P19: less advanced stage of natural regeneration of Atlantic Rainforest species; higher contribution of eucalypt in litterfall) and a 42-year old plantation (P42: more advanced stage of regeneration; higher contribution of native species in litterfall), in rainy season and dry season at ?União Biological Reserve?, RJ state, Brazil. RS inhibited the abundance of the most taxonomic groups, both in P19 and P42. In general, Diptera, Poduromorpha, Pseudoscorpionida, Symphypleona, and larvae of Coleoptera were the most negatively impacted groups by RS. In contrast, RS favored some other groups, principally Entomobryomorpha and Formicidae. Total richness, evenness and diversity were lower in RS in both plantations. However, this negative effect was stronger in the P19, where RS also decreased total abundance and average richness.
650 $aEucalipto
650 $aFauna Edáfica
653 $aCiclagem de nutrientes
653 $aMata Atlântica
700 1 $aSILVA, V. D.
700 1 $aCORREIA, M. E. F.
700 1 $aVILLELA, D. M.
773 $tCiência Florestal, Santa Maria$gv. 29, n. 1, p. 14-26, jan./mar., 2019
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Registro original: |
Embrapa Agrobiologia (CNPAB) |
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Biblioteca(s): |
Embrapa Gado de Corte. |
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Data corrente: |
07/03/2017 |
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Data da última atualização: |
19/03/2019 |
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Tipo da produção científica: |
Documentos |
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Autoria: |
BUNGENSTAB, D. J. |
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Afiliação: |
DAVI JOSE BUNGENSTAB, CNPGC. |
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Título: |
Demandas tecnológicas dos sistemas de produção de bovinos de corte no Brasil: sustentabilidade ambiental. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Campo Grande, MS: Embrapa Gado de Corte, 2016. |
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Páginas: |
18 p. |
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Série: |
(Embrapa Gado de Corte. Documentos, 222). |
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Idioma: |
Português |
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Conteúdo: |
A sustentabilidade ambiental é um elemento relativamente novo no sistema produtivo da pecuária de corte mundial e, consequentemente, da pecuária brasileira. Ainda que não esteja estagnada a geração de conhecimento em outras áreas mais diretamente relacionadas aos sistemas produtivos, estas áreas já estão em desenvolvimento há muito tempo, tendo já uma base cientificamente consolidada de tecnologias e práticas que, mesmo quando não adotadas integralmente, estão à disposição dos produtores rurais e outros elos da cadeia produtiva. |
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Palavras-Chave: |
Sustentabilidade ambiental. |
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Thesagro: |
Bovino; Gado de corte; Sistema de produção. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/157209/1/Demandas-tecnologicas-Sustentabilidade-ambiental.pdf
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Marc: |
LEADER 01149nam a2200181 a 4500
001 2066370
005 2019-03-19
008 2016 bl uuuu u0uu1 u #d
100 1 $aBUNGENSTAB, D. J.
245 $aDemandas tecnológicas dos sistemas de produção de bovinos de corte no Brasil$bsustentabilidade ambiental.$h[electronic resource]
260 $aCampo Grande, MS: Embrapa Gado de Corte$c2016
300 $a18 p.
490 $a(Embrapa Gado de Corte. Documentos, 222).
520 $aA sustentabilidade ambiental é um elemento relativamente novo no sistema produtivo da pecuária de corte mundial e, consequentemente, da pecuária brasileira. Ainda que não esteja estagnada a geração de conhecimento em outras áreas mais diretamente relacionadas aos sistemas produtivos, estas áreas já estão em desenvolvimento há muito tempo, tendo já uma base cientificamente consolidada de tecnologias e práticas que, mesmo quando não adotadas integralmente, estão à disposição dos produtores rurais e outros elos da cadeia produtiva.
650 $aBovino
650 $aGado de corte
650 $aSistema de produção
653 $aSustentabilidade ambiental
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Embrapa Gado de Corte (CNPGC) |
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