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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
29/08/2017 |
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Data da última atualização: |
22/12/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
AGUIAR, D. R. de; OLIVEIRA JUNIOR, R. C. de; BELDINI, T. P.; SILVA, R. da; TAPAJÓS, R. |
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Afiliação: |
Diego Ribeiro de Aguiar, INPA; RAIMUNDO COSME DE OLIVEIRA JUNIOR, CPATU; Troy Patrick Beldini, UFOPA; Rodrigo da Silva, UFOPA; Raphael Tapajós, UFOPA. |
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Título: |
Evapotranspiration and control mechanisms in managed Amazonian forest in, Pará, Brazil. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
African Journal of Agricultural Research, v. 12, n. 18, p. 1577-1586, May 2017. |
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DOI: |
10.5897/AJAR2017.12146 |
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Idioma: |
Inglês |
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Conteúdo: |
This work examines whether management causes changes in evapotranspiration (ET) surface conductance (gs), aerodynamic conductance (ga) and the decoupling factor (Ω) in managed and natural forest sites in a tropical rain forest in the Amazon. The study was conducted in the Tapajós National Forest (FNT) in managed (logged) and natural (unlogged) forests, which have micrometeorological towers for data capture. For ET estimation, the Penman-Monteith (PM) and Eddy Covariance (EC) equations were used. The models were significantly different only for unlogged (PM 134.9±15.9 mm.month-1 and EC 100.9±11.1 mm.month-1), while the means of the logged site were PM 111.1±15.7 mm.month-1 and EC 108.5±18.3 mm.month-1. Each area has different characteristics for the surface variables, ga, gs and Ω, and therefore the sites were different from each other for the study variables. However, logged ET did not differ for the PM, while EC decreased in the year after the management intervention, and was then followed by an increase. |
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Palavras-Chave: |
Condutância aerodinâmica; Fator de dissociação; Tapajós; Vapor de água. |
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Thesagro: |
Floresta Tropical. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/163139/1/DIEGO-2017.pdf
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Marc: |
LEADER 01800naa a2200241 a 4500
001 2074598
005 2021-12-22
008 2017 bl uuuu u00u1 u #d
024 7 $a10.5897/AJAR2017.12146$2DOI
100 1 $aAGUIAR, D. R. de
245 $aEvapotranspiration and control mechanisms in managed Amazonian forest in, Pará, Brazil.$h[electronic resource]
260 $c2017
520 $aThis work examines whether management causes changes in evapotranspiration (ET) surface conductance (gs), aerodynamic conductance (ga) and the decoupling factor (Ω) in managed and natural forest sites in a tropical rain forest in the Amazon. The study was conducted in the Tapajós National Forest (FNT) in managed (logged) and natural (unlogged) forests, which have micrometeorological towers for data capture. For ET estimation, the Penman-Monteith (PM) and Eddy Covariance (EC) equations were used. The models were significantly different only for unlogged (PM 134.9±15.9 mm.month-1 and EC 100.9±11.1 mm.month-1), while the means of the logged site were PM 111.1±15.7 mm.month-1 and EC 108.5±18.3 mm.month-1. Each area has different characteristics for the surface variables, ga, gs and Ω, and therefore the sites were different from each other for the study variables. However, logged ET did not differ for the PM, while EC decreased in the year after the management intervention, and was then followed by an increase.
650 $aFloresta Tropical
653 $aCondutância aerodinâmica
653 $aFator de dissociação
653 $aTapajós
653 $aVapor de água
700 1 $aOLIVEIRA JUNIOR, R. C. de
700 1 $aBELDINI, T. P.
700 1 $aSILVA, R. da
700 1 $aTAPAJÓS, R.
773 $tAfrican Journal of Agricultural Research$gv. 12, n. 18, p. 1577-1586, May 2017.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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Registro Completo
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
19/11/2021 |
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Data da última atualização: |
09/03/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 4 |
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Autoria: |
RAPHAELLI, C. de O.; AZEVEDO, J. G.; PEREIRA, E. dos S.; VINHOLES, J. R.; CAMARGO, T. M.; HOFFMANN, J. F.; RIBEIRO, J. A.; VIZZOTTO, M.; ROMBALDI, C. V.; WINK, M. R.; BRAGANHOL, E.; NORA, L. |
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Afiliação: |
CHIRLE DE OLIVEIRA RAPHAELLI, UFPel; JÉSSICA GONÇALVES AZEVEDO; ELISA DOS SANTOS PEREIRA; JULIANA ROCHA VINHOLES; TAIANE MOTA CAMARGO; JESSICA FERNANDA HOFFMANN; JARDEL ARAÚJO RIBEIRO; MARCIA VIZZOTTO, CPACT; CÉSAR VALMOR ROMBALDI, UFPel; MÁRCIA ROSÂNGELA WINK; ELIZANDRA BRAGANHOL; LEONARDO NORA. |
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Título: |
Phenolic-rich apple extracts have photoprotective and anti-cancer effect in dermal cells. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Phytomedicine Plus, v. 1, n. 4, 100112, Nov. 2021. |
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DOI: |
https://doi.org/10.1016/j.phyplu.2021.100112 |
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Idioma: |
Inglês |
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Conteúdo: |
Skin cancer is the most common type of malignancy in light-skinned populations and phenolics are promising anticarcinogenic agents.To characterise and evaluate the protective potential of apple extracts against the DNA damage caused by UV-radiation in culture of human fibroblasts as well as to verify the anticarcinogenic effect of these extracts in murine and human melanoma cells. |
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Thesagro: |
Câncer; DNA; Maçã. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/227930/1/Artigo-Phenolic-rich-apple-extracts-have-photoprotective.pdf
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Marc: |
LEADER 01244naa a2200301 a 4500
001 2136345
005 2022-03-09
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.phyplu.2021.100112$2DOI
100 1 $aRAPHAELLI, C. de O.
245 $aPhenolic-rich apple extracts have photoprotective and anti-cancer effect in dermal cells.$h[electronic resource]
260 $c2021
520 $aSkin cancer is the most common type of malignancy in light-skinned populations and phenolics are promising anticarcinogenic agents.To characterise and evaluate the protective potential of apple extracts against the DNA damage caused by UV-radiation in culture of human fibroblasts as well as to verify the anticarcinogenic effect of these extracts in murine and human melanoma cells.
650 $aCâncer
650 $aDNA
650 $aMaçã
700 1 $aAZEVEDO, J. G.
700 1 $aPEREIRA, E. dos S.
700 1 $aVINHOLES, J. R.
700 1 $aCAMARGO, T. M.
700 1 $aHOFFMANN, J. F.
700 1 $aRIBEIRO, J. A.
700 1 $aVIZZOTTO, M.
700 1 $aROMBALDI, C. V.
700 1 $aWINK, M. R.
700 1 $aBRAGANHOL, E.
700 1 $aNORA, L.
773 $tPhytomedicine Plus$gv. 1, n. 4, 100112, Nov. 2021.
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Registro original: |
Embrapa Clima Temperado (CPACT) |
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