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 | Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Oriental. Para informações adicionais entre em contato com cpatu.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
31/03/2009 |
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Data da última atualização: |
22/11/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FITZJARRALD, D. R.; SAKAI, K. R.; MORAES, O. L. L.; OLIVEIRA JUNIOR, R. C. de; ACEVEDO, O. C.; CZIKOWSKY, M. J.; BELDINI, T. |
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Afiliação: |
David R. Fitzjarrald, Atmospheric Sciences Research Center State University of New York at Albany Albany New York USA; Ricardo K. Sakai, Atmospheric Sciences Research Center State University of New York at Albany, Albany, New York; Osvaldo L. L. Moraes, Departamento de Física Universidade Federal de Santa Maria; RAIMUNDO COSME DE OLIVEIRA JUNIOR, CPATU; Otávio C. Acevedo, Departamento de Física Universidade Federal de Santa Maria, Santa Maria; Matthew J. Czikowsky, Atmospheric Sciences Research Center State University of New York at Albany, Albany, New York; Troy Beldini, Projeto LBA Escritório e Laboratório de Apoio em Santarém, Santarém. |
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Título: |
Spatial and temporal rainfall variability near the Amazon-Tapajós confluence. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
Journal of Geophysical Research: Biogeosciences, v. 113, n. G1, 2008. |
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Páginas: |
p. 1-17. |
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DOI: |
10.1029/2007JG000596 |
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Idioma: |
Inglês |
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Conteúdo: |
Do the influences of river breezes or other mesoscale effects lead to a systematic river proximity bias in Amazon rainfall data? We analyzed rainfall for a network of 38 rain gauges located near the confluence of the Tapajós and Amazon rivers in the eastern Amazon Basin. Tipping bucket rain gauges worked adequately in the Amazon rainfall regime, but careful field calibration and comparison with collocated conventional rain gauges were essential to incorporate daily totals from our array into regional maps. Stations very near the large rivers miss the afternoon convective rain, as expected if a river breeze promotes subsidence over the river, but paradoxically, this deficiency is more than compensated by additional nocturnal rainfall at these locations. The NOAA Climate Prediction Center (CPC) Morphing technique (CMORPH) passive infrared inferred rainfall data do an adequate job of describing medium scale variability in this region, but some localized breeze effects are not resolved at 0.25° resolution. For areas inland from the rivers, nocturnal rainfall contributes less than half of total precipitation. A large-scale rainfall increase just to the west of Santarém manifests itself locally as a ?tongue? of enhanced rain from along the wide area of open water at the Tapajós-Amazon confluence. The Amazon River breeze circulation affects rainfall more than does the Tapajós breeze, which moves contrary to the predominant wind. East of the riverbank, the effects of the Tapajós breeze extend only a few kilometers inland. Rainfall increases to the north of the Amazon, possibly the result of uplift over elevated terrain. Dry season rainfall increases by up to 30% going away from the Amazon River, as would be expected given breeze-induced subsidence over the river. MenosDo the influences of river breezes or other mesoscale effects lead to a systematic river proximity bias in Amazon rainfall data? We analyzed rainfall for a network of 38 rain gauges located near the confluence of the Tapajós and Amazon rivers in the eastern Amazon Basin. Tipping bucket rain gauges worked adequately in the Amazon rainfall regime, but careful field calibration and comparison with collocated conventional rain gauges were essential to incorporate daily totals from our array into regional maps. Stations very near the large rivers miss the afternoon convective rain, as expected if a river breeze promotes subsidence over the river, but paradoxically, this deficiency is more than compensated by additional nocturnal rainfall at these locations. The NOAA Climate Prediction Center (CPC) Morphing technique (CMORPH) passive infrared inferred rainfall data do an adequate job of describing medium scale variability in this region, but some localized breeze effects are not resolved at 0.25° resolution. For areas inland from the rivers, nocturnal rainfall contributes less than half of total precipitation. A large-scale rainfall increase just to the west of Santarém manifests itself locally as a ?tongue? of enhanced rain from along the wide area of open water at the Tapajós-Amazon confluence. The Amazon River breeze circulation affects rainfall more than does the Tapajós breeze, which moves contrary to the predominant wind. East of the riverbank, the effects of the Tapajós bre... Mostrar Tudo |
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Palavras-Chave: |
Brasil; Tapajós. |
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Thesagro: |
Águas Interiores; Bacia Hidrográfica; Balanço Hídrico; Clima; Evaporação; Precipitação Pluvial; Temperatura. |
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Thesaurus Nal: |
Amazonia. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02748naa a2200337 a 4500
001 1410232
005 2022-11-22
008 2008 bl uuuu u00u1 u #d
024 7 $a10.1029/2007JG000596$2DOI
100 1 $aFITZJARRALD, D. R.
245 $aSpatial and temporal rainfall variability near the Amazon-Tapajós confluence.$h[electronic resource]
260 $c2008
300 $ap. 1-17.
520 $aDo the influences of river breezes or other mesoscale effects lead to a systematic river proximity bias in Amazon rainfall data? We analyzed rainfall for a network of 38 rain gauges located near the confluence of the Tapajós and Amazon rivers in the eastern Amazon Basin. Tipping bucket rain gauges worked adequately in the Amazon rainfall regime, but careful field calibration and comparison with collocated conventional rain gauges were essential to incorporate daily totals from our array into regional maps. Stations very near the large rivers miss the afternoon convective rain, as expected if a river breeze promotes subsidence over the river, but paradoxically, this deficiency is more than compensated by additional nocturnal rainfall at these locations. The NOAA Climate Prediction Center (CPC) Morphing technique (CMORPH) passive infrared inferred rainfall data do an adequate job of describing medium scale variability in this region, but some localized breeze effects are not resolved at 0.25° resolution. For areas inland from the rivers, nocturnal rainfall contributes less than half of total precipitation. A large-scale rainfall increase just to the west of Santarém manifests itself locally as a ?tongue? of enhanced rain from along the wide area of open water at the Tapajós-Amazon confluence. The Amazon River breeze circulation affects rainfall more than does the Tapajós breeze, which moves contrary to the predominant wind. East of the riverbank, the effects of the Tapajós breeze extend only a few kilometers inland. Rainfall increases to the north of the Amazon, possibly the result of uplift over elevated terrain. Dry season rainfall increases by up to 30% going away from the Amazon River, as would be expected given breeze-induced subsidence over the river.
650 $aAmazonia
650 $aÁguas Interiores
650 $aBacia Hidrográfica
650 $aBalanço Hídrico
650 $aClima
650 $aEvaporação
650 $aPrecipitação Pluvial
650 $aTemperatura
653 $aBrasil
653 $aTapajós
700 1 $aSAKAI, K. R.
700 1 $aMORAES, O. L. L.
700 1 $aOLIVEIRA JUNIOR, R. C. de
700 1 $aACEVEDO, O. C.
700 1 $aCZIKOWSKY, M. J.
700 1 $aBELDINI, T.
773 $tJournal of Geophysical Research: Biogeosciences$gv. 113, n. G1, 2008.
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Embrapa Amazônia Oriental (CPATU) |
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| Registros recuperados : 34 | |
| 22. |  | COMETTANT-RABANAL, R.; CARVALHO, C. W. P. de; ASCHERI, J. L. R.; HIDALGO CHÁVEZ, D. W.; GOTTSCHALK, L. M. F.; SANTIAGO, M. C. P. de A. Bioactive compounds of gluten-free whole and wheat breads. In: CONGRESSO BRASILEIRO DE TECNOLOGIA DE CEREAIS E PANIFICAÇÃO, 2., 2022, Tecnologia e inovação em pauta: desafios na indústria de cereais e panificação. Anais... Sete Lagoas: Universidade Federal de São João del-Rei, 2022. 4 p. Evento online. 15 a 19 agosto 2022. CBCP.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 23. | | OLIVEIRA, T.; COSTA, A. M. M.; COELHO, C. C. DE S.; RODRIGUES, J. P.; HIDALGO CHÁVEZ, D. W.; CABRAL, L. M. C.; FREITAS-SILVA, O.; TONON, R. V. Characterization of polymeric films incorporated with nanoemulsified cinnamon essential oil (Cinnamomum Cassia). In: SIMPÓSIO LATINO AMERICANO DE CIÊNCIA DE ALIMENTOS E NUTRIÇÃO, 15., 2023, Campinas. A revolução da ciência de alimentos e nutrição: alimentando o mundo de forma sustentável: caderno [eletrônico] de resumos. Campinas: Galoá, 2023. SLACAN. Pôster 168612.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 25. | | GALDEANO, M. C.; GOMES, F. dos S.; HIDALGO CHAVEZ, D. W.; ALMEIDA, E. L.; MOULIN, L. C.; SÁ, D. de G. C. F. de; TONON, R. V. Lycopene-rich watermelon concentrate used as a natural food colorant: Stability during processing and storage. Food Research International, v. 160, 11169, 2022.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 26. | | TELES, A. S. C.; HIDALGO CHAVEZ, D. W.; TONON, R. V.; GOMES, F. S.; NOGUEIRA, R.; CORNEJO, F. E. P.; CABRAL, L. M. C. Effect of convective drying on the bioactive compounds content of pinot noir grape pomace. In: OMICS GROUP CONFERENCE, 187; INTERNATIONAL CONFERENCE AND EXHIBITION ON FOOD PROCESSING &TECHNOLOGY, 3. Proceedings... Las Vegas. Journal of food processing and Techology, v. 5, n. 5, 2014.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 27. | | GONÇALVES, S. M.; HIDALGO CHÁVEZ, D. W.; OLIVEIRA, L. M. de; SARANTÓPOULOS, C. I. G. de L.; CARVALHO, C. W. P. de; MELO, N. R. de; ROSENTHAL, A. Effects of high hydrostatic pressure processing on structure and functional properties of biodegradable film. Heliyon, v. 6, n. 10, e05213, oct. 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 4 |
| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 31. | | OLIVEIRA, T.; COSTA, A. M. M. C; COELHO, C. C. DE S.; RODRIGUES, J. P.; HIDALGO CHÁVEZ, D. W.; CABRAL, L. M. C.; FREITAS-SILVA, O.; TONON, R. V. Development of active coating incorporated with nanoemulsified cinnamon essential oil (Cinnamomum cassia) to inhibitTO Colletotrichum spp. Growth. In: SIMPÓSIO LATINO AMERICANO DE CIÊNCIA DE ALIMENTOS E NUTRIÇÃO, 15., 2023, Campinas. A revolução da ciência de alimentos e nutrição: alimentando o mundo de forma sustentável: caderno [eletrônico] de resumos. Campinas: Galoá, 2023. SLACAN. Pôster - 166686.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 32. | | BORGUINI, R. G.; PACHECO, S.; HIDALGO CHÁVEZ, D. W.; Couto, G. A.; WILHELM, A. E.; SANTIAGO, M. C. P. de A.; NASCIMENTO, L. da S. de M. do; JESUS, M. S. C. de; GODOY, R. L. de O. Carotenoid extraction using edible vegetable oil: an enriched provitamin A product. Scientia Agricola, v. 78, n. 5, p. e20190332, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
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| 33. | | BERNARDO, C. O.; ASCHERI, J. L. R.; CARVALHO, C. W. P. de; HIDALGO CHÁVEZ, D. W.; MARTINS, I. B. A.; DELIZA, R.; SÁ, D. de G. C. F. de; QUEIROZ, V. A. V. Impact of extruded sorghum genotypes on the rehydration and sensory properties of soluble beverages and the Brazilian consumers' perception of sorghum and cereal beverage using word association. Journal of Cereal Science, London, v. 89, 102793, p. 1-9. 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
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| 34. | | TELES, A. S. C.; HIDALGO CHÁVEZ, D. W.; COELHO, M. A. Z.; SANTIAGO, M. C. P. de A.; GODOY, R. L. de O.; GOTTSCHALK, L. M. F.; TONON, R. V. Effect of the substrate composition on the solid state fermentation to obtain enzymes with potential for extraction of bioactive compounds from grape pomace. In: SIMPÓSIO DE ALIMENTOS E NUTRIÇÃO, 4., 2019, Rio de Janeiro. Sustentabilidade e inovação na ciência dos alimentos: impactos na bioeconomia: caderno de resumos. Rio de Janeiro: UNIRIO, 2019. p. 79. SIAN. 17 e 18 de junho de 2019. Pôster. R069.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| Registros recuperados : 34 | |
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