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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
03/03/2010 |
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Data da última atualização: |
03/03/2010 |
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Tipo da produção científica: |
Folder/Folheto/Cartilha |
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Autoria: |
JAEGER NETO, A.; OLIVEIRA JUNIOR, J. Q.; FARIA, S. M. de. |
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Afiliação: |
Augusto Jaeger Neto, Instituto de Agronomia, UFRRJ; Joel Quintino Oliveira Júnior, Instituto de Agronomia, UFRRJ; Sérgio Miana de Faria, Embrapa Agrobiologia. |
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Título: |
Seleção de estirpes de rizóbio de alta eficiência na fixação biológica de nitrogênio para a espécie Piptadenia moliniformis Benth. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
In: SEMANA CIENTÍFICA JOHANNA DOBEREINER, 9., 19 a 23 DE outubro de 2009, Seropédica. Folders. Seropédica: Embrapa Agrobiologia, 2009. |
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Idioma: |
Português |
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Palavras-Chave: |
Rizobactéria. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00564nam a2200133 a 4500
001 1659530
005 2010-03-03
008 2009 bl uuuu u0uu1 u #d
100 1 $aJAEGER NETO, A.
245 $aSeleção de estirpes de rizóbio de alta eficiência na fixação biológica de nitrogênio para a espécie Piptadenia moliniformis Benth.
260 $aIn: SEMANA CIENTÍFICA JOHANNA DOBEREINER, 9., 19 a 23 DE outubro de 2009, Seropédica. Folders. Seropédica: Embrapa Agrobiologia$c2009
653 $aRizobactéria
700 1 $aOLIVEIRA JUNIOR, J. Q.
700 1 $aFARIA, S. M. de
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Registro original: |
Embrapa Agrobiologia (CNPAB) |
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Registro Completo
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Biblioteca(s): |
Embrapa Amapá. |
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Data corrente: |
13/03/2014 |
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Data da última atualização: |
20/03/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
REMOR, M. B.; SANTOS, C.; SAMPAIO, S. C.; SGARBI, L. F. |
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Afiliação: |
CESAR SANTOS, CPAF-AP. |
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Título: |
The effects caused by the replacement of native riparian forest with Eucalyptus sp. on the benthic macro-invertebrate community. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Journal of Food, Agriculture & Environment, Finland, v. 11, n. 2, p. 1 4 4 4 - 1 4 4 8, 2 0 1 3. |
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Idioma: |
Inglês |
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Conteúdo: |
The replacement of native riparian forests with exotic plants, especially Eucalyptus sp. can cause changes in ecological processes of small orders rivers. The leaves of Eucalyptus sp. have lower nutrients concentration, higher hardness and secondary metabolites which inhibit the decomposing micro-organisms and benthic macro-invertebrate colonization, which are the connection between the dead organic matter and the rest of the food chain. Thus the aim of the study was to test the following hypothesis: leaf decomposition rate will be lower in the substrate composed of Eucalyptus sp. leaves, when compared to the substrate composed of native tree species leaves; the benthic macro-invertebrates diversity will be lower in the substrate composed of Eucalyptus sp. leaves than the one composed of native tree species leaves. Sixty litter bags were used in the experiment, 30 of them were filled with 5 g of Eucalyptus sp leaves and the other 30 with a mixture of native trees leaves. From the results it was concluded that leaf decomposition rates were similar for both substrates, substrate composed of native trees leaves and substrate composed of Eucalyptus sp. leaves; the benthic macroinvertebrates diversity was lower in the substrate composed of Eucalyptus sp. leaves when compared to the substrate composed of native tree species leaves. |
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Palavras-Chave: |
Decomposição de serrapilheira; Degradative succession; Diversidade; Diversity; Exotic plants; Litter bag; Litter decomposition; Riparian forest; Sucessão degradativa. |
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Thesagro: |
Mata ciliar; Planta exótica. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/99197/1/CPAF-AP-2013-The-effects-caused.pdf
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Marc: |
LEADER 02270naa a2200289 a 4500
001 1982268
005 2017-03-20
008 2013 bl uuuu u00u1 u #d
100 1 $aREMOR, M. B.
245 $aThe effects caused by the replacement of native riparian forest with Eucalyptus sp. on the benthic macro-invertebrate community.$h[electronic resource]
260 $c2013
520 $aThe replacement of native riparian forests with exotic plants, especially Eucalyptus sp. can cause changes in ecological processes of small orders rivers. The leaves of Eucalyptus sp. have lower nutrients concentration, higher hardness and secondary metabolites which inhibit the decomposing micro-organisms and benthic macro-invertebrate colonization, which are the connection between the dead organic matter and the rest of the food chain. Thus the aim of the study was to test the following hypothesis: leaf decomposition rate will be lower in the substrate composed of Eucalyptus sp. leaves, when compared to the substrate composed of native tree species leaves; the benthic macro-invertebrates diversity will be lower in the substrate composed of Eucalyptus sp. leaves than the one composed of native tree species leaves. Sixty litter bags were used in the experiment, 30 of them were filled with 5 g of Eucalyptus sp leaves and the other 30 with a mixture of native trees leaves. From the results it was concluded that leaf decomposition rates were similar for both substrates, substrate composed of native trees leaves and substrate composed of Eucalyptus sp. leaves; the benthic macroinvertebrates diversity was lower in the substrate composed of Eucalyptus sp. leaves when compared to the substrate composed of native tree species leaves.
650 $aMata ciliar
650 $aPlanta exótica
653 $aDecomposição de serrapilheira
653 $aDegradative succession
653 $aDiversidade
653 $aDiversity
653 $aExotic plants
653 $aLitter bag
653 $aLitter decomposition
653 $aRiparian forest
653 $aSucessão degradativa
700 1 $aSANTOS, C.
700 1 $aSAMPAIO, S. C.
700 1 $aSGARBI, L. F.
773 $tJournal of Food, Agriculture & Environment, Finland$gv. 11, n. 2, p. 1 4 4 4 - 1 4 4 8, 2 0 1 3.
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Embrapa Amapá (CPAF-AP) |
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