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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
05/02/2015 |
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Data da última atualização: |
18/02/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BARTZ, M. L. C.; BROWN, G. G.; ORSO, R.; MAFRA, A. L.; BARRETA, D. |
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Afiliação: |
MARIE LUISE CAROLINA BARTZ, UNIVERSIDADE POSITIVO; GEORGE GARDNER BROWN, CNPF; RENATO ORSO, UDESC; ALVARO LUIZ MAFRA, UDESC; DILMAR BARRETA, UDESC. |
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Título: |
The influence of land use systems on soil and surface litter fauna in the western region of Santa Catarina. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Revista Ciência Agronômica, v. 45, n. 5 esp., p. 880-887, 2014. |
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Idioma: |
Inglês |
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Conteúdo: |
The aim of this study was to evaluate the abundance of soil and surface litter fauna in the western region of Santa Catarina state, southern Brazil, in the following land use systems (LUS): no-tillage crops (NT), integrated crop-livestock (ICL), pasture (PA), Eucalyptus plantation (EP) and native forest fragments (NF). Sampling was done in three counties in the western region of Santa Catarina: Xanxerê, Chapecó and São Miguel do Oeste, in two seasons (winter and summer). The evaluation of soil/litter fauna in each LUS was performed by installing nine “pitfall traps” per sampling grid (3 x 3). The counties are true replicas. The soil for the chemical attributes was collected at the same sampling points for soil fauna. Altogether, 17 taxa were identified in the five LUS. The presence of groups of fauna was influenced by the type of soil management used. The LUS NF and EP provide better soil conditions for the development of a higher diversity of soil fauna groups compared to other LUS, which showed varying degrees of human intervention, regardless of the sampling season (winter or summer). However, annual crop systems NT and ICL groups showed greater richness and total abundance when compared to the perennial systems (EP and PA). Principal component analysis is an important tool in the study of biological indicators of sustainability because it allows use of soil attributes (chemical and physical) as explanatory environmental variables, which helps in the interpretation of ecological data. MenosThe aim of this study was to evaluate the abundance of soil and surface litter fauna in the western region of Santa Catarina state, southern Brazil, in the following land use systems (LUS): no-tillage crops (NT), integrated crop-livestock (ICL), pasture (PA), Eucalyptus plantation (EP) and native forest fragments (NF). Sampling was done in three counties in the western region of Santa Catarina: Xanxerê, Chapecó and São Miguel do Oeste, in two seasons (winter and summer). The evaluation of soil/litter fauna in each LUS was performed by installing nine “pitfall traps” per sampling grid (3 x 3). The counties are true replicas. The soil for the chemical attributes was collected at the same sampling points for soil fauna. Altogether, 17 taxa were identified in the five LUS. The presence of groups of fauna was influenced by the type of soil management used. The LUS NF and EP provide better soil conditions for the development of a higher diversity of soil fauna groups compared to other LUS, which showed varying degrees of human intervention, regardless of the sampling season (winter or summer). However, annual crop systems NT and ICL groups showed greater richness and total abundance when compared to the perennial systems (EP and PA). Principal component analysis is an important tool in the study of biological indicators of sustainability because it allows use of soil attributes (chemical and physical) as explanatory environmental variables, which helps in the interpretation of eco... Mostrar Tudo |
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Palavras-Chave: |
Sistema de uso do solo; Sustentabilidade. |
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Thesagro: |
Biodiversidade; Biologia do Solo. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/117305/1/2014-API-Brown-InfluenceLand.pdf
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Marc: |
LEADER 02187naa a2200217 a 4500
001 2007809
005 2015-02-18
008 2014 bl uuuu u00u1 u #d
100 1 $aBARTZ, M. L. C.
245 $aThe influence of land use systems on soil and surface litter fauna in the western region of Santa Catarina.$h[electronic resource]
260 $c2014
520 $aThe aim of this study was to evaluate the abundance of soil and surface litter fauna in the western region of Santa Catarina state, southern Brazil, in the following land use systems (LUS): no-tillage crops (NT), integrated crop-livestock (ICL), pasture (PA), Eucalyptus plantation (EP) and native forest fragments (NF). Sampling was done in three counties in the western region of Santa Catarina: Xanxerê, Chapecó and São Miguel do Oeste, in two seasons (winter and summer). The evaluation of soil/litter fauna in each LUS was performed by installing nine “pitfall traps” per sampling grid (3 x 3). The counties are true replicas. The soil for the chemical attributes was collected at the same sampling points for soil fauna. Altogether, 17 taxa were identified in the five LUS. The presence of groups of fauna was influenced by the type of soil management used. The LUS NF and EP provide better soil conditions for the development of a higher diversity of soil fauna groups compared to other LUS, which showed varying degrees of human intervention, regardless of the sampling season (winter or summer). However, annual crop systems NT and ICL groups showed greater richness and total abundance when compared to the perennial systems (EP and PA). Principal component analysis is an important tool in the study of biological indicators of sustainability because it allows use of soil attributes (chemical and physical) as explanatory environmental variables, which helps in the interpretation of ecological data.
650 $aBiodiversidade
650 $aBiologia do Solo
653 $aSistema de uso do solo
653 $aSustentabilidade
700 1 $aBROWN, G. G.
700 1 $aORSO, R.
700 1 $aMAFRA, A. L.
700 1 $aBARRETA, D.
773 $tRevista Ciência Agronômica$gv. 45, n. 5 esp., p. 880-887, 2014.
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Registro original: |
Embrapa Florestas (CNPF) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Suínos e Aves. Para informações adicionais entre em contato com cnpsa.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
31/05/2019 |
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Data da última atualização: |
28/01/2020 |
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Tipo da produção científica: |
Artigo de Divulgação na Mídia |
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Autoria: |
MAZZUCO, H.; SILVA, I. J. O. de; ABREU, P. G. de. |
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Afiliação: |
HELENICE MAZZUCO, CNPSA; IRAN JOSÉ OLIVEIRA DA SILVA, ESALQ; PAULO GIOVANNI DE ABREU, CNPSA. |
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Título: |
Não basta mudar os sistemas de produção se as poedeiras morrem de calor. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
AviNews. Avicultura.info Brasil, 24 mar. 2019. |
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Idioma: |
Português |
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Thesagro: |
Bem-Estar; Galinha Para Postura; Poedeira Comercial; Produção Animal; Sistema de Produção; Temperatura; Tratamento Térmico. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00635nam a2200205 a 4500
001 2109554
005 2020-01-28
008 2019 bl uuuu u00u1 u #d
100 1 $aMAZZUCO, H.
245 $aNão basta mudar os sistemas de produção se as poedeiras morrem de calor.$h[electronic resource]
260 $aAviNews. Avicultura.info Brasil, 24 mar. 2019.$c2019
650 $aBem-Estar
650 $aGalinha Para Postura
650 $aPoedeira Comercial
650 $aProdução Animal
650 $aSistema de Produção
650 $aTemperatura
650 $aTratamento Térmico
700 1 $aSILVA, I. J. O. de
700 1 $aABREU, P. G. de
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