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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pantanal. Para informações adicionais entre em contato com cpap.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
27/09/2019 |
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Data da última atualização: |
18/11/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
Lo, E. L.; McGLUE, M. M.; SILVA, A.; BERGIER, I.; YEAGER, K. M.; MACEDO, H. DE.; SWALLOMA, M.; ASSINE, M. L. |
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Afiliação: |
Edward L. Lo, University of Kentucky; Michael M. McGlue, University of Kentucky; AGUINALDO SILVA, UFMS; IVAN BERGIER TAVARES DE LIMA, CPAP; KEVIN M. YEAGER, University of Kentucky; HUDSON DE AZEVEDO MACEDO, UEM; MAREDITH SWALLOMA, University of Kentucky; MARIO L. ASSINE, UNESP. |
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Título: |
Fluvio-lacustrine sedimentary processes and landforms on the distal Paraguay fluvial megafan (Brazil). |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Geomorphology, v. 342, p. 163-175, 2019. |
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DOI: |
10.1016/j.geomorph.2019.06.001 |
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Idioma: |
Inglês |
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Conteúdo: |
Tropical fluvio-lacustrine depositional processes along the toe of the Paraguay fluvialmegafanwere investigated with a focus on Lake Uberaba (LU), the largest lake in the Pantanalwetlands. A limnogeological analysis of LUwas conducted using remote sensing imagery, lake water chemistry, sedimentological and radiochemical data from lake floor samples and short cores. Echo-sounding revealed that LU is deepest (Zmax = ~3.5 m) near its southern shoreline and outlet; the lake is hydrologically open throughout the year and is characterized by a dilute Ca+2-Na+-HCO3 − chemistry. Key environmental controls on sedimentation in LU include inflowing transverse and axial rivers and water level changes, which influence the composition, mixing, accumulation, and the organization of facies. Structureless brown sandy silts with relatively low organic carbon (TOCmean = ~1.7 wt %) and low to moderate biogenic silica (BiSimean = ~1.9 wt%) comprise most offshore lake floor sediments, whereas northern lake margin sediments consist of peaty silts and sandy silts whose origins are linked to inflowing Paraguay megafan distributary channels. Sediment core stratigraphy revealed that extant lacustrine deposits are underlain by oxidized clayey silts and sands, suggesting recent subaerial exposure of the basin floor. Sedimentary datasets conclusively suggest that LU is a shallow overfilled lake basin that is strongly influenced as a depositional system by its persistently open hydrology, shoreline channel density, and absence of margin coincident topography. This study provides newinsights on lacustrine landformdevelopment in distal megafan settings, which is important for improving our understanding of fluvial landscapes. MenosTropical fluvio-lacustrine depositional processes along the toe of the Paraguay fluvialmegafanwere investigated with a focus on Lake Uberaba (LU), the largest lake in the Pantanalwetlands. A limnogeological analysis of LUwas conducted using remote sensing imagery, lake water chemistry, sedimentological and radiochemical data from lake floor samples and short cores. Echo-sounding revealed that LU is deepest (Zmax = ~3.5 m) near its southern shoreline and outlet; the lake is hydrologically open throughout the year and is characterized by a dilute Ca+2-Na+-HCO3 − chemistry. Key environmental controls on sedimentation in LU include inflowing transverse and axial rivers and water level changes, which influence the composition, mixing, accumulation, and the organization of facies. Structureless brown sandy silts with relatively low organic carbon (TOCmean = ~1.7 wt %) and low to moderate biogenic silica (BiSimean = ~1.9 wt%) comprise most offshore lake floor sediments, whereas northern lake margin sediments consist of peaty silts and sandy silts whose origins are linked to inflowing Paraguay megafan distributary channels. Sediment core stratigraphy revealed that extant lacustrine deposits are underlain by oxidized clayey silts and sands, suggesting recent subaerial exposure of the basin floor. Sedimentary datasets conclusively suggest that LU is a shallow overfilled lake basin that is strongly influenced as a depositional system by its persistently open hydrology, shoreline ... Mostrar Tudo |
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Palavras-Chave: |
Distributive fluvial system. |
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Thesagro: |
Lago; Sedimento. |
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Thesaurus Nal: |
Fluvial soils; Lakes; Wetlands. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02537naa a2200289 a 4500
001 2112531
005 2019-11-18
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1016/j.geomorph.2019.06.001$2DOI
100 1 $aLo, E. L.
245 $aFluvio-lacustrine sedimentary processes and landforms on the distal Paraguay fluvial megafan (Brazil).$h[electronic resource]
260 $c2019
520 $aTropical fluvio-lacustrine depositional processes along the toe of the Paraguay fluvialmegafanwere investigated with a focus on Lake Uberaba (LU), the largest lake in the Pantanalwetlands. A limnogeological analysis of LUwas conducted using remote sensing imagery, lake water chemistry, sedimentological and radiochemical data from lake floor samples and short cores. Echo-sounding revealed that LU is deepest (Zmax = ~3.5 m) near its southern shoreline and outlet; the lake is hydrologically open throughout the year and is characterized by a dilute Ca+2-Na+-HCO3 − chemistry. Key environmental controls on sedimentation in LU include inflowing transverse and axial rivers and water level changes, which influence the composition, mixing, accumulation, and the organization of facies. Structureless brown sandy silts with relatively low organic carbon (TOCmean = ~1.7 wt %) and low to moderate biogenic silica (BiSimean = ~1.9 wt%) comprise most offshore lake floor sediments, whereas northern lake margin sediments consist of peaty silts and sandy silts whose origins are linked to inflowing Paraguay megafan distributary channels. Sediment core stratigraphy revealed that extant lacustrine deposits are underlain by oxidized clayey silts and sands, suggesting recent subaerial exposure of the basin floor. Sedimentary datasets conclusively suggest that LU is a shallow overfilled lake basin that is strongly influenced as a depositional system by its persistently open hydrology, shoreline channel density, and absence of margin coincident topography. This study provides newinsights on lacustrine landformdevelopment in distal megafan settings, which is important for improving our understanding of fluvial landscapes.
650 $aFluvial soils
650 $aLakes
650 $aWetlands
650 $aLago
650 $aSedimento
653 $aDistributive fluvial system
700 1 $aMcGLUE, M. M.
700 1 $aSILVA, A.
700 1 $aBERGIER, I.
700 1 $aYEAGER, K. M.
700 1 $aMACEDO, H. DE.
700 1 $aSWALLOMA, M.
700 1 $aASSINE, M. L.
773 $tGeomorphology$gv. 342, p. 163-175, 2019.
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Registro original: |
Embrapa Pantanal (CPAP) |
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| Registros recuperados : 23 | |
| 1. |  | RAPHAELLI, C. DE O.; GUERRA, D.; PEREIRA, E. DOS S.; VINHOLES, J. DA R.; CAMARGO, T. M.; SCHWARZ, S. F.; SILVA, M. A. S. DA; VIZZOTTO, M.; ZAVAREZE, E. DA R.; NORA, L. Fruits, seeds and leaves of guabijuzeiro (Myrcianthes pungens (O. Berg) D. Legrand): characteristics, uses and health benefts. Journal of Food Science and Technology, 2023. 18 p. Published: 01 September 2023.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 3 |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 2. | | RAPHAELLI, C. de O.; CAMARGO, T. M.; RADÜNZ, M.; PEREIRA, E. DOS S.; CONCENÇO, F. I. G. DA R.; VIZZOTTO, M.; ZAVAREZE, E. DA R.; NORA, L. Eugenia pyriformis Cambess-Myrtaceae: An Unexplored Brazilian Species with Antimicrobial and Antioxidant Potential. Current Nutrition & Food Science, p. 1-10, 2023. Online first. E-pub Ahead of Print. Published on: 10 October, 2023.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 2 |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 3. | | KRINGEL, D. H.; LANG, G. H.; DIAS, A. R. G.; GANDRA, E. A.; GANDRA, T. K. V.; ZAVAREZE, E. da R. Impact of encapsulated orange essential oil with -cyclodextrin on technological, digestibility, sensory properties of wheat cakes as well as Aspergillus flavus spoilage. Journal of the Science of Food and Agriculture, v.13, p. 5599-5607, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 4. | | TIBOLA, C. S.; EICHELBERGER, L.; FERNANDES, J. M. C.; SIMÕES, D.; FONTES, M. R. V.; ZAVAREZE, E. da R.; DIAS, A. R. G. Efeito do processo de polimento industrial de grãos de trigo sobre nível de micotoxinas em farinha integral. In: REUNIÃO DA COMISSÃO BRASILEIRA DE PESQUISA DE TRIGO E TRITICALE, 14., 2021. Atas e Resumos... Castro: Fundação ABC: Passo Fundo: Biotrigo Genética, 2021. p. 236-239.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Trigo. |
|  |
| 5. | | TIBOLA, C. S.; MARSARO JUNIOR, A. L.; MIRANDA, M. Z. de; MENEGHETTI, V. L.; GUARIENTI, E. M.; LIMA, M. I. P. M.; EICHELBERGER, L.; NICOLAU, M.; PEREIRA, P. R. V. da S.; ZAVAREZE, E. da R.; GUTKOSKI, L. C. Diagnóstico de perdas qualitativas e quantitativas no armazenamento de trigo. Passo Fundo: Embrapa Trigo, 2020. 41 Il. color. (Embrapa Trigo. Documentos Online, 186).| Biblioteca(s): Embrapa Florestas; Embrapa Trigo. |
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| 6. | | KRINGEL, D. H.; BIDUSKI, B.; SILVA, W. M. F. da; LIM, LOONG-TAK; DIAS, A. R. G.; ZAVAREZE, E. da R. Electrospinning vs. electrospraying: a comparative assessment of the two techniques for orange essential oil encapsulation. Brazilian Journal of Food Research, Campo Mourão, v. 11 n. 2, p. 104-123, abr./jun. 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 4 |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 7. | | SILVA, W. P. da; GOLDBECK, J. C.; MAIA, D. S. V.; EL HALAL, S. L. M.; COLUSSI, R.; ZAVAREZE, E. da R.; DIAS, R. G.; JACOB, R. G.; LENARDÃO, E. J. Antimicrobial activity of 3-(p-chlorophenyl)thio citronellal against planktonic and biofilm Staphylococcus aureus cells and its application in biodegradable films. Food Packaging and Shelf Life, v. 22 (2019) 100375| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 8. | | VANIER, N. L.; OLIVEIRA, J. P. de; BRUNI, G. P.; EL HALAL, S. L. M.; VILLANOVA, F. A.; ZAVAREZE, E. da R.; DIAS, A. R. G.; BASSINELLO, P. Z. Characteristics of starch from different bean genotypes and its effect on biodegradable films. Journal of the Science of Food and Agriculture, v. 99, n. 3, p. 1207-1214, Feb. 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 9. | | BARANZELLI, J.; KRINGEL, D. H.; MALLMANN, J. F.; BOCK, E.; EL HALAL, S. L. M.; PRIETTO, L.; ZAVAREZE, E. da R.; MIRANDA, M. Z. de; DIAS, A. R. G. Impact of wheat (Triticum aestivum L.) germination process on starch properties for application in films. Starch, v. 71, n. 7, 1800262, 2019. 8 p.| Tipo: Artigo em Periódico Indexado |
| Biblioteca(s): Embrapa Trigo. |
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| 10. | | BARANZELLI, J.; PAIVA, F. F.; MIRANDA, M. Z. de; ZAVAREZE, E. da R.; DIAS, A. R. G.; GOEBEL, J. T.; CRIZEL, R. L. Efeito da germinação no comportamento reológico e no teor de micotoxinas de farinha de trigo. In: REUNIÃO DA COMISSÃO BRASILEIRA DE PESQUISA DE TRIGO E TRITICALE, 12., 2018, Passo Fundo. Ata e Resumos... Passo Fundo: Projeto Passo Fundo, 2019. Melhoramento, Aptidão Industrial e Sementes, p. 530-534.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Trigo. |
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| 12. | | EL HALAL, S. L. M.; KRINGEL, D.; MIRANDA, M. Z. de; DIAS, A. R. G.; ZAVAREZE, E. da R. Soy lecithin as an improver during freeze bread storage. In: INTERNATIONAL GLUTEN WORKSHOP, 13., 2018, Mexico City, Mexico. Proceedings... Córdoba: UCO Press Editorial Universidad de Córdoba, 2019. p. 94-96. LACC/IGW.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Trigo. |
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| 13. | | EVANGELHO, J. A. do; CRIZEL, R. L.; CHAVES, F. C.; PRIETTO, L.; PINTO, V. Z.; MIRANDA, M. Z. de; DIAS, A. R. G.; ZAVAREZE, E. da R. Thermal and irradiation resistance of folic acid encapsulated in zein ultrafine fibers or nanocapsules produced by electrospinning and electrospraying. Food Research International, v. 124, p. 137-146, Oct. 2019.| Tipo: Artigo em Periódico Indexado |
| Biblioteca(s): Embrapa Trigo. |
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| 14. | | BARANZELLI, J.; KRINGEL, D. H.; COLUSSI, R.; PAIVA, F. F.; ARANHA, B. C.; MIRANDA, M. Z. de; ZAVAREZE, E. da R.; DIAS, A. R. G. Changes in enzymatic activity, technological quality and gamma-aminobutyric acid (GABA) content of wheat flour as affected by germination. LWT. Food Science and Technology, v. 90, p. 483-490, Apr. 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Trigo. |
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| 15. | | BRUNI, G. P.; OLIVEIRA, J. P. de; EL HALAL, S. L. M.; FLORES, W. H.; GUNDEL, A.; MIRANDA, M. Z. de; ZAVAREZE, E. da R.; DIAS, A. R. G. Phosphorylated and cross-linked wheat starches in the presence of polyethylene oxide and their application in biocomposite films. Starch, 1700192, mar. 2018. 9 p.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Trigo. |
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| 16. | | EL HALAL, S. L. M.; KRINGEL, D.; MIRANDA, M. Z. de; DIAS, A. R. G.; ZAVAREZE, E. da R. Soy lecithin as an improver during freeze bread storage. In: INTERNATIONAL GLUTEN WORKSHOP, 13., 2018, Mexico. Book of abstracts... Mexico, DC: CIMMYT, 2018. p. 65.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Trigo. |
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| 17. | | KRINGEL, D. H.; ANTUNES, M. D.; KLEIN, F.; CRIZEL, R. L.; WAGNER, R.; OLIVEIRA, R. P. de; DIAS, A. R. G.; ZAVAREZE, E. da R. Production, Characterization, and Stability of Orange or Eucalyptus Essential Oil/b-Cyclodextrin Inclusion Complex. Journal of Food Science, v. 82, n. 11, p. 2598-2605, 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 18. | | WALLY-VALIM, A, P.; VANIER, N. L.; ZAVAREZE, E. DA R.; ZAMBIAZI, R. C.; CASTRO, L. A. S. de; SCHIRMER, M. A.; ELIAS, M. C. Isoflavone aglycone content and the thermal, functional, and structural properties of soy protein isolates prepared from hydrothermally treated soybeans. Journal of Food Science, v. 79, n. 7, p. E1351-E1358, 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 19. | | ZAVAREZE, E. da R.; TELLES, A. C.; EL HALAL, S. L. M.; ROCHA, M. da; COLUSSI, R.; ASSIS, L. M. de; CASTRO, L. A. S. de; DIAS, A. R. G.; PRENTICE-HERNÁNDEZ, C. Production and characterization of encapsulated antioxidative protein hydrolysates from Whitemouth croaker (Micropogonias furnieri) muscle and byproduct. Food Science and Technology, v. 59, p. 841-848, 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Clima Temperado. |
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| Registros recuperados : 23 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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