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Registro Completo |
Biblioteca(s): |
Embrapa Gado de Leite. |
Data corrente: |
04/02/2015 |
Data da última atualização: |
18/11/2022 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
PEREIRA, M. M.; CARVALHO, W. A.; NASCIMENTO, M. M. A. do; SILVA, S. R. da; GERN, J. C.; GUIMARAES, A. S.; BRANDAO, H. de M. |
Afiliação: |
MICHELE MUNK PEREIRA, UFJF; WANESSA ARAUJO CARVALHO, CNPGL; MARIANA MACHADO ARAUJO DO NASCIMENTO, CES-JF; SAULO RIBEIRO DA SILVA, UFOP; JULIANA CARINE GERN, CNPGL; ALESSANDRO DE SA GUIMARAES, CNPGL; HUMBERTO DE MELLO BRANDAO, CNPGL. |
Título: |
Estudo in vitro dos efeitos de nanopartículas de titanato de bário em leucócitos. |
Ano de publicação: |
2014 |
Fonte/Imprenta: |
In: WORKSHOP DA REDE DE NANOTECNOLOGIA APLICADA AO AGRONEGÓCIO, 8, 2014, Juiz de fora. Anais... São Carlos: Embrapa Instrumentação; Campo Grande: Embrapa Gado de Corte; Juiz de Fora: Embrapa Gado de Leite, 2014. |
Páginas: |
p. 530-534 |
Idioma: |
Português |
Palavras-Chave: |
Citotoxicidade; Nanopartículas; Viabilidade celular. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/120152/1/530-534.pdf
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Marc: |
LEADER 00833nam a2200217 a 4500 001 2007702 005 2022-11-18 008 2014 bl uuuu u00u1 u #d 100 1 $aPEREIRA, M. M. 245 $aEstudo in vitro dos efeitos de nanopartículas de titanato de bário em leucócitos.$h[electronic resource] 260 $aIn: WORKSHOP DA REDE DE NANOTECNOLOGIA APLICADA AO AGRONEGÓCIO, 8, 2014, Juiz de fora. Anais... São Carlos: Embrapa Instrumentação; Campo Grande: Embrapa Gado de Corte; Juiz de Fora: Embrapa Gado de Leite$c2014 300 $ap. 530-534 653 $aCitotoxicidade 653 $aNanopartículas 653 $aViabilidade celular 700 1 $aCARVALHO, W. A. 700 1 $aNASCIMENTO, M. M. A. do 700 1 $aSILVA, S. R. da 700 1 $aGERN, J. C. 700 1 $aGUIMARAES, A. S. 700 1 $aBRANDAO, H. de M.
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Embrapa Gado de Leite (CNPGL) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Cerrados. Para informações adicionais entre em contato com cpac.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Cerrados. |
Data corrente: |
19/08/2021 |
Data da última atualização: |
19/08/2021 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
FERREIRA, F. L. V.; RODRIGUES, L. N.; SILVA, D. D. da. |
Afiliação: |
FERNANDA LAURINDA VALADARES FERREIRA; LINEU NEIVA RODRIGUES, CPAC; DEMETRIUS DAVID DA SILVA. |
Título: |
Influence of changes in land use and land cover and rainfall on the streamflow regime of a watershed located in the transitioning region of the Brazilian Biomes Atlantic Forest and Cerrado. |
Ano de publicação: |
2021 |
Fonte/Imprenta: |
Environmental Monitoring and Assessment, v. 193, n. 16, 2021. |
Páginas: |
17 p. |
DOI: |
https://doi.org/10.1007/s10661-020-08782-5 |
Idioma: |
Português |
Conteúdo: |
Abstract Climate change and the intensification of anthropogenic activities in watersheds have been substantially changing the streamflow regime, which is a problem for water resource managers. This study assesses the influence of the changes in land use and land cover and rainfall on the streamflow regime. This study also models the pattern of these streamflows according to the rainfall and land use and land cover in the Santo Antônio River watershed, located in the transitioning region of the Brazilian Biomes Atlantic Forest and Cerrado. To assess the dynamic relationship between land use and land cover and the streamflow regime, five classes of land use and land cover were used. To characterize the hydrological pattern, data from six streamflow gauges and 24 rainfall gauges that influence the study area were used. Multiple regression models were adjusted to estimate streamflow using the explanatory variables rainfall and land use and land cover. As result, a direct relationship was found, as the decrease in streamflow in some drainage areas was influenced by the decrease in rainfall over the base period. The relationship between land use and land cover and streamflow was not significant. The reductions in the streamflow regimes over the years in the watershed were influenced by reductions in annual rainfall, which reduced about 19% while the water withdrawals from 2003 to 2014 increased 2350%. The results found in this study are useful to the water managers since they can estimate streamflow in any part of the studied river through rainfall and land use and land cover data. This helps to reduce the risks associated with the water allocation process. MenosAbstract Climate change and the intensification of anthropogenic activities in watersheds have been substantially changing the streamflow regime, which is a problem for water resource managers. This study assesses the influence of the changes in land use and land cover and rainfall on the streamflow regime. This study also models the pattern of these streamflows according to the rainfall and land use and land cover in the Santo Antônio River watershed, located in the transitioning region of the Brazilian Biomes Atlantic Forest and Cerrado. To assess the dynamic relationship between land use and land cover and the streamflow regime, five classes of land use and land cover were used. To characterize the hydrological pattern, data from six streamflow gauges and 24 rainfall gauges that influence the study area were used. Multiple regression models were adjusted to estimate streamflow using the explanatory variables rainfall and land use and land cover. As result, a direct relationship was found, as the decrease in streamflow in some drainage areas was influenced by the decrease in rainfall over the base period. The relationship between land use and land cover and streamflow was not significant. The reductions in the streamflow regimes over the years in the watershed were influenced by reductions in annual rainfall, which reduced about 19% while the water withdrawals from 2003 to 2014 increased 2350%. The results found in this study are useful to the water managers since they can... Mostrar Tudo |
Palavras-Chave: |
Alocação de água; Escassez de água; Gestão da água; Regressão linear múltipla; Uso e ocupação da terra. |
Thesagro: |
Chuva; Precipitação Pluvial. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02584naa a2200253 a 4500 001 2133726 005 2021-08-19 008 2021 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1007/s10661-020-08782-5$2DOI 100 1 $aFERREIRA, F. L. V. 245 $aInfluence of changes in land use and land cover and rainfall on the streamflow regime of a watershed located in the transitioning region of the Brazilian Biomes Atlantic Forest and Cerrado.$h[electronic resource] 260 $c2021 300 $a17 p. 520 $aAbstract Climate change and the intensification of anthropogenic activities in watersheds have been substantially changing the streamflow regime, which is a problem for water resource managers. This study assesses the influence of the changes in land use and land cover and rainfall on the streamflow regime. This study also models the pattern of these streamflows according to the rainfall and land use and land cover in the Santo Antônio River watershed, located in the transitioning region of the Brazilian Biomes Atlantic Forest and Cerrado. To assess the dynamic relationship between land use and land cover and the streamflow regime, five classes of land use and land cover were used. To characterize the hydrological pattern, data from six streamflow gauges and 24 rainfall gauges that influence the study area were used. Multiple regression models were adjusted to estimate streamflow using the explanatory variables rainfall and land use and land cover. As result, a direct relationship was found, as the decrease in streamflow in some drainage areas was influenced by the decrease in rainfall over the base period. The relationship between land use and land cover and streamflow was not significant. The reductions in the streamflow regimes over the years in the watershed were influenced by reductions in annual rainfall, which reduced about 19% while the water withdrawals from 2003 to 2014 increased 2350%. The results found in this study are useful to the water managers since they can estimate streamflow in any part of the studied river through rainfall and land use and land cover data. This helps to reduce the risks associated with the water allocation process. 650 $aChuva 650 $aPrecipitação Pluvial 653 $aAlocação de água 653 $aEscassez de água 653 $aGestão da água 653 $aRegressão linear múltipla 653 $aUso e ocupação da terra 700 1 $aRODRIGUES, L. N. 700 1 $aSILVA, D. D. da 773 $tEnvironmental Monitoring and Assessment$gv. 193, n. 16, 2021.
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