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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
30/09/2019 |
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Data da última atualização: |
03/10/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
KANIESKI, M. R.; GALVÃO, F.; BOTOSSO, P. C.; SOARES, P. R. C.; NICOLETTI, M. F.; KONZEN, E. R.; MILANI, J. E. de F.; LONGHI-SANTOS, T.; PFUTZ, I. F. P.; AMANO, E. |
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Afiliação: |
Maria R. Kanieski, UDESC; Franklin Galvão, UFPR; PAULO CESAR BOTOSSO, CNPF; Philipe R. C. Soares, UDESC; Marcos F. Nicoletti, UDESC; Enéas R. Konzen, UFRGS; Jaçanan E. de F. Milani, UDESC; Tomaz Longhi-Santos, UFPR; Iasmin F. P. Pfutz, UFPR; Erika Amano, UFPR. |
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Título: |
A decontamination approach altered the Gymnanthes klotzschiana Müll. Arg. Vessel anatomy in Southern Brazil. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Journal of Agricultural Science, v. 11, n. 17, p. 196-209, 2019. |
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Idioma: |
Inglês |
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Conteúdo: |
Here we conducted an anatomical analysis of vessel elements from woody tissues of Gymnanthes klotzschiana individuals in a remnant of Alluvial Mixed Rain Forest in southern Brazil. This tree is among the species with the highest abundance within these forests. We sampled an area adjacent to a meadow highly impacted by an oil spill of four million liters from Petróleo Brasileiro S. A. The study was aimed at uncovering possible anatomical and structural changes in the wood of G. klotzschiana after an attempt at the decontamination of the area, which was performed by its flooding and extracting the oil that was deposited on the soil surface. Therefore, our sampling was performed in two environments with distinct water table characteristics: (1) with temporary water saturation, and (2) with permanent saturation. Radial samples were collected from an individual from both environments and analyzed through optical microscopy and dendroecological variables, which allowed us to reconstruct the wood development from 1997 to 2010. Our results demonstrated that no significant anatomic changes occurred in the condition with temporary saturation. Conversely, the environment with permanent saturation led to an increase in the frequency of the vessel elements, as a strategy to acclimate to the altered environment. Moreover, it altered the grouping pattern of the vessels, with a gradual increase in the percentage of solitary vessels, which is consistent with environments with more humidity. These results drive our attention for developing more efficient strategies to overcoming natural disasters and diminishing their impact on local biological communities. MenosHere we conducted an anatomical analysis of vessel elements from woody tissues of Gymnanthes klotzschiana individuals in a remnant of Alluvial Mixed Rain Forest in southern Brazil. This tree is among the species with the highest abundance within these forests. We sampled an area adjacent to a meadow highly impacted by an oil spill of four million liters from Petróleo Brasileiro S. A. The study was aimed at uncovering possible anatomical and structural changes in the wood of G. klotzschiana after an attempt at the decontamination of the area, which was performed by its flooding and extracting the oil that was deposited on the soil surface. Therefore, our sampling was performed in two environments with distinct water table characteristics: (1) with temporary water saturation, and (2) with permanent saturation. Radial samples were collected from an individual from both environments and analyzed through optical microscopy and dendroecological variables, which allowed us to reconstruct the wood development from 1997 to 2010. Our results demonstrated that no significant anatomic changes occurred in the condition with temporary saturation. Conversely, the environment with permanent saturation led to an increase in the frequency of the vessel elements, as a strategy to acclimate to the altered environment. Moreover, it altered the grouping pattern of the vessels, with a gradual increase in the percentage of solitary vessels, which is consistent with environments with more humidity. ... Mostrar Tudo |
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Palavras-Chave: |
Anatomia ecológica; Ecological anatomy; Environmental pollution; Vessel frequency; Vessel grouping. |
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Thesagro: |
Poluição Ambiental. |
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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/202460/1/2019-P.Botosso-JAS-A-decontamination.pdf
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Marc: |
LEADER 02586naa a2200301 a 4500
001 2112608
005 2019-10-03
008 2019 bl uuuu u00u1 u #d
100 1 $aKANIESKI, M. R.
245 $aA decontamination approach altered the Gymnanthes klotzschiana Müll. Arg. Vessel anatomy in Southern Brazil.$h[electronic resource]
260 $c2019
520 $aHere we conducted an anatomical analysis of vessel elements from woody tissues of Gymnanthes klotzschiana individuals in a remnant of Alluvial Mixed Rain Forest in southern Brazil. This tree is among the species with the highest abundance within these forests. We sampled an area adjacent to a meadow highly impacted by an oil spill of four million liters from Petróleo Brasileiro S. A. The study was aimed at uncovering possible anatomical and structural changes in the wood of G. klotzschiana after an attempt at the decontamination of the area, which was performed by its flooding and extracting the oil that was deposited on the soil surface. Therefore, our sampling was performed in two environments with distinct water table characteristics: (1) with temporary water saturation, and (2) with permanent saturation. Radial samples were collected from an individual from both environments and analyzed through optical microscopy and dendroecological variables, which allowed us to reconstruct the wood development from 1997 to 2010. Our results demonstrated that no significant anatomic changes occurred in the condition with temporary saturation. Conversely, the environment with permanent saturation led to an increase in the frequency of the vessel elements, as a strategy to acclimate to the altered environment. Moreover, it altered the grouping pattern of the vessels, with a gradual increase in the percentage of solitary vessels, which is consistent with environments with more humidity. These results drive our attention for developing more efficient strategies to overcoming natural disasters and diminishing their impact on local biological communities.
650 $aPoluição Ambiental
653 $aAnatomia ecológica
653 $aEcological anatomy
653 $aEnvironmental pollution
653 $aVessel frequency
653 $aVessel grouping
700 1 $aGALVÃO, F.
700 1 $aBOTOSSO, P. C.
700 1 $aSOARES, P. R. C.
700 1 $aNICOLETTI, M. F.
700 1 $aKONZEN, E. R.
700 1 $aMILANI, J. E. de F.
700 1 $aLONGHI-SANTOS, T.
700 1 $aPFUTZ, I. F. P.
700 1 $aAMANO, E.
773 $tJournal of Agricultural Science$gv. 11, n. 17, p. 196-209, 2019.
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Registro original: |
Embrapa Florestas (CNPF) |
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental; Embrapa Florestas; Embrapa Meio Ambiente; Embrapa Pecuária Sudeste; Embrapa Solos. |
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Data corrente: |
12/12/2014 |
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Data da última atualização: |
30/01/2017 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
PALHARES, J. C. P.; FIGUEIREDO, R. de O.; PRADO, R. B.; CRUZ, M. A. S.; TURETTA, A. P. D.; SCHULER, A. E.; PADOVANI, C. R.; FIDALGO, E. C. C.; FRITZSONS, E.; PARRON, L. M.; VIANA, J. H. M.; RODRIGUES, L. N.; ACCIOLY, L. J. de O.; OLIVEIRA JUNIOR, R. C. de; FELIZZOLA, J. F.; MAGALHAES, C. A. de S. |
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Afiliação: |
JULIO CESAR PASCALE PALHARES, CPPSE; RICARDO DE OLIVEIRA FIGUEIREDO, CNPMA; RACHEL BARDY PRADO, CNPS; MARCUS AURELIO SOARES CRUZ, CPATC; ANA PAULA DIAS TURETTA, CNPS; AZENETH EUFRAUSINO SCHULER, CNPS; CARLOS ROBERTO PADOVANI, CPAP; ELAINE CRISTINA CARDOSO FIDALGO, CNPS; ELENICE FRITZSONS, CNPF; LUCILIA MARIA PARRON VARGAS, CNPF; JOAO HERBERT MOREIRA VIANA, CNPMS; LINEU NEIVA RODRIGUES, CPAC; LUCIANO JOSE DE OLIVEIRA ACCIOLY, CNPS; RAIMUNDO COSME DE OLIVEIRA JUNIOR, CPATU; JULIANA FEITOSA FELIZZOLA, CPATU; CIRO AUGUSTO DE SOUZA MAGALHAES, CPAMT. |
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Título: |
Índice de Qualidade da Unidade Hidrográfica (IQH). |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
In: SEMINÁRIO DA REDE AGROHIDRO, 2., 2014, Campinas. Impactos da agricultura e das mudanças climáticas nos recursos hídricos: anais. Brasília, DF: Embrapa, 2014. p. 137-140. |
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Idioma: |
Português |
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Conteúdo: |
O objetivo deste trabalho é propor e descrever um índice de qualidade para unidades hidrográficas de perfil agrícola. O índice será composto de indicadores nas dimensões hidrológica, agropecuária, ambiental e socioeconômica. O Índice de Qualidade da Unidade Hidrográfica (IQH) foi definido como: métrica que visa mensurar o estado qualiquantitativo dos recursos hídricos e do seu ambiente terrestre associado, relacionando-os com as atividades agrícolas e com os aspectos socioeconômicos e eco-hidrológicos. A utilização do IQH possibilitará a tomada de decisão de forma mais assertiva pelos diversos atores. |
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Palavras-Chave: |
Indicadores; Recursos naturais. |
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Thesagro: |
Agricultura; Bacia hidrográfica; Pecuária. |
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Categoria do assunto: |
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P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/122088/1/2014AA92.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/114704/1/Agrohidro-2-p.-137-140.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/113692/1/p137.pdf
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Marc: |
LEADER 01752nam a2200349 a 4500
001 2008970
005 2017-01-30
008 2014 bl uuuu u00u1 u #d
100 1 $aPALHARES, J. C. P.
245 $aÍndice de Qualidade da Unidade Hidrográfica (IQH).$h[electronic resource]
260 $aIn: SEMINÁRIO DA REDE AGROHIDRO, 2., 2014, Campinas. Impactos da agricultura e das mudanças climáticas nos recursos hídricos: anais. Brasília, DF: Embrapa, 2014. p. 137-140.$c2014
520 $aO objetivo deste trabalho é propor e descrever um índice de qualidade para unidades hidrográficas de perfil agrícola. O índice será composto de indicadores nas dimensões hidrológica, agropecuária, ambiental e socioeconômica. O Índice de Qualidade da Unidade Hidrográfica (IQH) foi definido como: métrica que visa mensurar o estado qualiquantitativo dos recursos hídricos e do seu ambiente terrestre associado, relacionando-os com as atividades agrícolas e com os aspectos socioeconômicos e eco-hidrológicos. A utilização do IQH possibilitará a tomada de decisão de forma mais assertiva pelos diversos atores.
650 $aAgricultura
650 $aBacia hidrográfica
650 $aPecuária
653 $aIndicadores
653 $aRecursos naturais
700 1 $aFIGUEIREDO, R. de O.
700 1 $aPRADO, R. B.
700 1 $aCRUZ, M. A. S.
700 1 $aTURETTA, A. P. D.
700 1 $aSCHULER, A. E.
700 1 $aPADOVANI, C. R.
700 1 $aFIDALGO, E. C. C.
700 1 $aFRITZSONS, E.
700 1 $aPARRON, L. M.
700 1 $aVIANA, J. H. M.
700 1 $aRODRIGUES, L. N.
700 1 $aACCIOLY, L. J. de O.
700 1 $aOLIVEIRA JUNIOR, R. C. de
700 1 $aFELIZZOLA, J. F.
700 1 $aMAGALHAES, C. A. de S.
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Registro original: |
Embrapa Meio Ambiente (CNPMA) |
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