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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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| Registros recuperados : 31 | |
| 1. |  | VARGAS, L. K.; BALDANI, J. I.; HEMERLY, A. S. Association of rice cultivars with azospirillum brasilense and Burkholderia brasilensis: studies on the expression of ethylene receptors. In: INTERNATIONAL SYMPOSIUM ON BIOLOGICAL NITROGEN WITH NON-LEGUMES, 12.; INTERNATIONAL INCT SYMPOSIUM ON NITROGEN BIOLOGICAL FIXATION, 2., 03 a 8 de outubro, 2010, Búzios, RJ. Book of abstracts... Seropédica: Embrapa Agrobiologia, 2010. SlV.24| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 15. | | ROUWS, L. F. M.; SCHWAB, S.; GUEDES, H. V.; TEIXEIRA, K. R. dos S.; HEMERLY, A. S.; BALDANI, J. I. Isolation of Gluconacetobacter diazotrophicus flagellar motility mutants. In: ANNUAL MEETING OF SBBq, 37., CONGRESS OF THE PABMB, 11., 2008, Águas de Lindóia. Abstracts... Águas de Lindóia: SBBq, 2008. 1 p. Parceria: UFRRJ; UFRJ; Laboratório de Biologia Molecular de Plantas-Jardim Botânico, RJ.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 16. | | NOGUEIRA, E. de M.; OLIVARES, F. L.; JAPIASSU, J. C.; VILAR, C.; VINAGRE, F.; BALDANI, J. I.; HEMERLY, A. S. Characterization of glutamine synthetase genes in sugarcane genotypes with different rates of biological nitrogen fixation. Plant Science, Ireland, v. 169, n. 5, p. 819-832, nov. 2005.| Biblioteca(s): Embrapa Agrobiologia. |
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| 17. | | CARVALHO, T. G.; ROSMAN, A. C.; GRAVITOL, C.; NOGUEIRA, E. de M.; BALDANI, J. I.; HEMERLY, A. S. genotypes with contrasting biological nitrogen fixation efficiencies differentially modulate nitrogen metabolism, auxin signaling, and microorganism perception pathways. Plants, v. 11, n. 15, 1971, 2022.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 4 |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 18. | | BOMFIM, A. C. J. S.; CARVALHO, T. L. G.; VICENTINI, R.; BALDANI, J. I.; HEMERLY, A. S. Nitrogen signaling regulation of sugarcane devolpment mediated by the diazotrophic endochytic bacteria. In: INTERNATIONAL SYMPOSIUM ON BIOLOGICAL NITROGEN WITH NON-LEGUMES, 12.; INTERNATIONAL INCT SYMPOSIUM ON NITROGEN BIOLOGICAL FIXATION, 2., 03 a 8 de outubro, 2010, Búzios, RJ. Book of abstracts... Seropédica: Embrapa Agrobiologia, 2010. SlV. 10| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 19. | | CARVALHO, T. L. G.; THIEBAUT, F.; GAMOSA, E.; CARDOZO, A. M.; HARDOIM, R. P.; REIS, V. M.; FERREIRA, P. C. G.; HEMERLY, A, S. Expression profi le of nitrogen regulation during maize association with diazotrophic bacteria. In: SYMPOSIUM ON BIOLOGICAL NITROGEN FIXATION, 16., LATINAMERICAN WORKSHOP OF PGPR, 4., RELARE, 19., 2018, Foz do Iguaçu. Book of abstract....Foz do Iguaçu: Emprapa, 2018. p. 51 Session 4, Poster IV.4| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 20. | | COSTA LIMA, M. A.; VILAR, C. V.; REIS, V. M.; OLIVARES, F. L.; BALDANI, J. I.; FERREIRA, P. C. G.; HEMERLY, A. S. Detection of sugarcane (Saccharum officinarum L.) genes induced by endophytic nitrogen-fixing bacteria. In: REUNIAO ANUAL DA SOCIEDADE BRASILEIRA DE BIOQUIMICA E BIOLOGIA MOLECULAR, 25., maio 1996, Caxambu. Resumos... Caxambu: Sociedade Brasileira de Bioquimica e Biologia Molecular, 1996. p.42. Resumo E-74.| Biblioteca(s): Embrapa Agrobiologia. |
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| Registros recuperados : 31 | |
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