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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: |
18/12/2009 |
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Data da última atualização: |
08/06/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
NEILL, C.; ELSENBEER, H.; KRUSCHE, A. V.; LEHMANN, J.; MARKEWITZ, D.; FIGUEIREDO, R. de O. |
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Afiliação: |
CHRISTOPHER NEILL, The Ecosystems Center, Marine Biological Laboratory, Woods Hole; HELMUT ELSENBEER, University of Potsdam; ALEX V. KRUSCHE, CENA/USP; JOHANNES LEHMANN, Cornell University; DANIEL MARKEWITZ, University of Georgia; RICARDO DE OLIVEIRA FIGUEIREDO, CPATU. |
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Título: |
Hydrological and biogeochemical processes in a changing Amazon: results from small watershed studies and the large-scale biosphere-atmosphere experiment. |
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Ano de publicação: |
2006 |
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Fonte/Imprenta: |
Hydrological Processes, v. 20, n. 12, p. 2467-2476, Aug. 2006. |
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DOI: |
10.1002/hyp.6210 |
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Idioma: |
Inglês |
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Conteúdo: |
The Amazon Basin is the world?s largest tropical forest region and one where rapid human changes to land cover have the potential to cause signi?cant changes to hydrological and biogeochemical processes. The Large-Scale BiosphereAtmosphere Experiment in Amazonia (LBA) is a multidisciplinary, multinational research program led by Brazil. The goal of LBA is to understand how the Amazon Basin functions as a regional entity in the earth system and how these functions are changing as a result of ongoing human activity. This compilation of nine papers focuses on a central LBA question in the area of nutrient dynamics and surface water chemistry?how do changes in land use alter ?uxes of dissolved and particulate materials from uplands across riparian zones and down the channels of river corridors? These papers cover work conducted in small watersheds on a wide range of topics within the spirit and geographical focus area of LBA: water balance and runoff generation, nutrient transformations in riparian zones and stream channels, carbon ?uxes in water moving from land to water and the in?uence of soils on ?owpath structure and stream chemistry. Important new insights can be gained from these and other studies. Forest clearing for pastures results in a decrease in soil hydraulic conductivity that forces water into sur?cial ?owpaths throughout most of the rainy season across wide regions of the Amazon. Riparian zones along small forest streams appear to be very effective in removing nitrate arriving from the uplands, while forest streams take up nitrate at very low rates, allowing them to travel downstream for long distances. Although substantial, the contribution of dissolved organic C (DOC) to the carbon ?ux from forests to streams appears to be lower than the ?ux of dissolved inorganic C that is subsequently outgassed as CO2. Remaining key challenges within LBA will be to synthesize existing data sets on river networks, soils, climate, land use and planned infrastructure for the Amazon to develop models capable of predicting hydrologic and biogeochemical ?uxes at a variety of scales relevant to the development of strategies for sustainable management of the Amazon?s remarkable forest, soil and freshwater resources. MenosThe Amazon Basin is the world?s largest tropical forest region and one where rapid human changes to land cover have the potential to cause signi?cant changes to hydrological and biogeochemical processes. The Large-Scale BiosphereAtmosphere Experiment in Amazonia (LBA) is a multidisciplinary, multinational research program led by Brazil. The goal of LBA is to understand how the Amazon Basin functions as a regional entity in the earth system and how these functions are changing as a result of ongoing human activity. This compilation of nine papers focuses on a central LBA question in the area of nutrient dynamics and surface water chemistry?how do changes in land use alter ?uxes of dissolved and particulate materials from uplands across riparian zones and down the channels of river corridors? These papers cover work conducted in small watersheds on a wide range of topics within the spirit and geographical focus area of LBA: water balance and runoff generation, nutrient transformations in riparian zones and stream channels, carbon ?uxes in water moving from land to water and the in?uence of soils on ?owpath structure and stream chemistry. Important new insights can be gained from these and other studies. Forest clearing for pastures results in a decrease in soil hydraulic conductivity that forces water into sur?cial ?owpaths throughout most of the rainy season across wide regions of the Amazon. Riparian zones along small forest streams appear to be very effective in removing ni... Mostrar Tudo |
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Palavras-Chave: |
Stream chemistry. |
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Thesaurus Nal: |
water balance. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02961naa a2200217 a 4500
001 1578387
005 2022-06-08
008 2006 bl uuuu u00u1 u #d
024 7 $a10.1002/hyp.6210$2DOI
100 1 $aNEILL, C.
245 $aHydrological and biogeochemical processes in a changing Amazon$bresults from small watershed studies and the large-scale biosphere-atmosphere experiment.$h[electronic resource]
260 $c2006
520 $aThe Amazon Basin is the world?s largest tropical forest region and one where rapid human changes to land cover have the potential to cause signi?cant changes to hydrological and biogeochemical processes. The Large-Scale BiosphereAtmosphere Experiment in Amazonia (LBA) is a multidisciplinary, multinational research program led by Brazil. The goal of LBA is to understand how the Amazon Basin functions as a regional entity in the earth system and how these functions are changing as a result of ongoing human activity. This compilation of nine papers focuses on a central LBA question in the area of nutrient dynamics and surface water chemistry?how do changes in land use alter ?uxes of dissolved and particulate materials from uplands across riparian zones and down the channels of river corridors? These papers cover work conducted in small watersheds on a wide range of topics within the spirit and geographical focus area of LBA: water balance and runoff generation, nutrient transformations in riparian zones and stream channels, carbon ?uxes in water moving from land to water and the in?uence of soils on ?owpath structure and stream chemistry. Important new insights can be gained from these and other studies. Forest clearing for pastures results in a decrease in soil hydraulic conductivity that forces water into sur?cial ?owpaths throughout most of the rainy season across wide regions of the Amazon. Riparian zones along small forest streams appear to be very effective in removing nitrate arriving from the uplands, while forest streams take up nitrate at very low rates, allowing them to travel downstream for long distances. Although substantial, the contribution of dissolved organic C (DOC) to the carbon ?ux from forests to streams appears to be lower than the ?ux of dissolved inorganic C that is subsequently outgassed as CO2. Remaining key challenges within LBA will be to synthesize existing data sets on river networks, soils, climate, land use and planned infrastructure for the Amazon to develop models capable of predicting hydrologic and biogeochemical ?uxes at a variety of scales relevant to the development of strategies for sustainable management of the Amazon?s remarkable forest, soil and freshwater resources.
650 $awater balance
653 $aStream chemistry
700 1 $aELSENBEER, H.
700 1 $aKRUSCHE, A. V.
700 1 $aLEHMANN, J.
700 1 $aMARKEWITZ, D.
700 1 $aFIGUEIREDO, R. de O.
773 $tHydrological Processes$gv. 20, n. 12, p. 2467-2476, Aug. 2006.
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Embrapa Amazônia Oriental (CPATU) |
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| Registros recuperados : 26 | |
| 3. |  | FERNANDES, C. P.; CORRÊA, T. R. A.; BERNARDES FILHO, R. Propriedades mêcanicas de filmes à base de zeína e nanofibras de celulose para revestimento de pêras e maçãs. In: WORKSHOP DA REDE DE NANOTECNOLOGIA APLICADA AO AGRONEGÓCIO, 6., 2012, Fortaleza. Anais... São Carlos: Embrapa Instrumentação; Fortaleza: Embrapa Agroindústria Tropical, 2012. p. 99-101. Editores: Maria Alice Martins, MOrsyleide de Freitas Rosa, Men de Sá Moreira de Souza Filho, Nicodemos Moreira dos Santos Junior, Odílio Benedito Garrido de Assis, Caue Ribeiro, Luiz Henrique Capparelli Mattoso.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Instrumentação. |
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| 4. | | CANICEIRO, A. M. C.; TAVARES-DIAS, M.; FERNANDES, C. P.; PEREIRA, S. F. Desenvolvimento de nanoemulsão à base de óleo essencial de Pectis Elongata Kunth para tratar monogenia em Colossoma macropomum. In: CONGRESSO AMAPAENSE DE INICIAÇÃO CIENTÍFICA, 11., 2022, Macapá. Livro de Resumos. Curitiba: CRV, 2022. p. 64. Organizadores: Kátia Santos, Gabriel Silva, Rafael Pontes, Marcos Marques, Gilberto Yokomizo, Mábia Toscano, Elizabeth Costa, Luzinete Lopes, Josiane Muller.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amapá. |
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| 5. | | CORREA, T. R. A.; FERNANDES, C. P.; SCRAMIN, J. A.; FORATO, L. A.; BERNARDES FILHO, R. Análise de rigidez de pêras e maçãs revestidas com filmes de zeína e nanofibras de celulose. In: JORNADA CIENTÍFICA - EMBRAPA SÃO CARLOS, 4., 2012, São Carlos, SP. Anais... São Carlos: Embrapa Instrumentação: Embrapa Pecuária Sudeste, 2012. p. 31. Editores técnicos: João de Mendonça Naime, Lucimara Aparecida Forato, Maria Alice Martins, Ladislau Marcelino Rabello, Rubens Bernardes Filho. (Embrapa Instrumentação. Documentos, 56)| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Instrumentação. |
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| 9. | | LOPES, L. G.; FIGUEIREDO, A.; FERNANDES, C. P.; FERRAZ JUNIOR, R. S.; CHAGAS, A. C. de S. Atividade carrapaticida in vitro de nanoformulação sobre o carrapato Rhipicephalus (Boaphilus) micraplus. In: JORNADA CIENTÍFICA DA EMBRAPA SÃO CARLOS, 10., 2018, São Carlos, SP. Anais... São Carlos, SP: Embrapa Instrumentação; Embrapa Pecuária Sudeste, 2018. p.23. (Embrapa Instrumentação. Documentos, 68). Editores técnicos: Daniel Souza Corrêa, Elaine Cristina Paris, Maria Alice Martins, Paulino Ribeiro Villas Boas, Wilson Tadeu Lopes da Silva.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 10. | | CORRÊA, T. R. A.; FERNANDES, C. P.; OLIVEIRA, F. B. de; FORATO, L. A.; BERNARDES FILHO, R. Análise por ângulo de contato e microscopia de força atômica de filmes comestíveis à base de zeína com adição de nanofibras de celulose. In: WORKSHOP DA REDE DE NANOTECNOLOGIA APLICADA AO AGRONEGÓCIO, 6., 2012, Fortaleza. Anais... São Carlos: Embrapa Instrumentação: Embrapa Agroindústria Tropical, 2012. p. 96-98. Editores: Maria Alice Martins, MOrsyleide de Freitas Rosa, Men de Sá Moreira de Souza Filho, Nicodemos Moreira dos Santos Junior, Odílio Benedito Garrido de Assis, Caue Ribeiro, Luiz Henrique Capparelli Mattoso.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Instrumentação. |
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| 11. | | PUTI, F. C.; BECARO, A. A.; PILON, L.; MIRANDA, M.; CARMELO, L. G. P.; FERNANDES, C. P.; FERREIRA, M. D. Fresh-cut mango packed in nanoparticles films. In: WORLD CONGRESS OF FOOD SCIENCE AND TECHNOLOGY, 16.; LATIN AMERICAN SEMINAR OF FOOD SCIENCE AND TECHNOLOGY, 17., 2012, Foz do Iguaçu. Addressing global food security and wellness through food science and technology: abstracts. Foz do Iguaçu: [s.n.], 2012. 1 CD-ROM. IUFoST 2012.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Instrumentação. |
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| 12. | | SPRICIGO, P. C.; PILON, L.; MOURA, M. R. de; FERNANDES, C. P.; MATTOSO, L. H. C.; FERREIRA, M. D. Color and texture of fresh-cut apple treated with chitosan nanoparticles-based edible coatings. In: WORLD CONGRESS OF FOOD SCIENCE AND TECHNOLOGY, 16.; LATIN AMERICAN SEMINAR OF FOOD SCIENCE AND TECHNOLOGY, 17., 2012, Foz do Iguaçu. Addressing global food security and wellness through food science and technology: abstracts. Foz do Iguaçu: [s.n.], 2012. 1 CD-ROM. IUFoST 2012.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Instrumentação. |
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| 13. | | TSENG, C. L.; FERNANDES, C. P.; MOREIRA, A. C.; GOUNELLA, R. H.; VAZ, C. M. P.; CRESTANA, S. Uso de tomógrafos de raios-X em resolução nanométrica e micrométrica para investigar, em duas e três dimensões, o espaço poroso e a água no interior de amostras de solo. In: SIMPÓSIO NACIONAL DE INSTRUMENTAÇÃO AGROPECUÁRIA, 2014, São Carlos, SP Anais do SIAGRO: ciência, inovação e mercado 2014. São Carlos, SP: Embrapa Instrumentação, 2014. p. 341-344. Editores: Carlos Manoel Pedro Vaz, Débora Marcondes Bastos Pereira Milori, Silvio Crestana.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Instrumentação. |
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| 14. | | DIAS, M. K. R.; YOSHIOKA, E. T. O.; RODRIGUEZ, A. F. R.; RIBEIRO, R. A.; FERNANDES, C. P.; OZÓRIO, R. O. A.; TAVARES-DIAS, M. Mansoa alliacea extract improves the growth performance and innate immune response of Arapaima gigas challenged with Aeromonas hydrophila and handling stress. Acta Amazonica, v. 53, n. 1, p. 24-31, 2023.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 3 |
| Biblioteca(s): Embrapa Amapá. |
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| 15. | | ALMEIDA, F. B. de; GUEDES, M. C.; LIRA-GUEDES, A. C.; CARVALHO, J. C. T.; MAGANA, J. R.; SOLANS, C.; FERNANDES, C. P. Preparação de nanoemulsões contendo óleo de pracaxi (Pentaclethra macroloba) - uma importante matéria-prima da Amazônia. In: SIMPÓSIO DE PLANTAS MEDICINAIS DO BRASIL, 24., 2016, Belo Horizonte. [Anais]. [Belo Horizonte: CEPLAMT], 2016.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Amapá. |
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| 16. | | FERNANDES, C. P. M.; HIJANO, A.; LIMA, C. S.; FONTOURA, E. G.; SCHRAMM, R. C.; FÉLIX, S. R.; NOBRE, M. O. A randomized, double-blind, placebo-controlled study to assess the effect of an aqueous extract of Triticum aestivum on canine outer ear inflammation. Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 37, n. 11, p. 1270-1274, novembro 2017. Título em português: Ensaio clínico, randomizado, duplo cego, para tratamento experimental de otite externa com extrato aquoso de Triticum aestivum.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 17. | | MATOS, A. K. B. T.; JESUS, C. R. de; BARIANI, A.; FERNANDES, C. P.; DIAS, J. do S. A.; ADAIME, R. Testes preliminares para avaliação da atratividade de óleos vegetais aos machos da mosca-da-carambola. In: CONGRESSO AMAPAENSE DE INICIAÇÃO CIENTÍFICA, 11., 2022, Macapá. Livro de Resumos. Curitiba: CRV, 2022. p. 13. Organizadores: Kátia Santos, Gabriel Silva, Rafael Pontes, Marcos Marques, Gilberto Yokomizo, Mábia Toscano, Elizabeth Costa, Luzinete Lopes, Josiane Muller.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amapá. |
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| 18. | | VALENTIM, D. S. S.; DUARTE, J. L.; OLIVEIRA, A. E. M. F. M.; CRUZ, R. A. S.; CARVALHO, J. C. T.; CONCEIÇÃO, E. C.; FERNANDES, C. P.; TAVARES-DIAS, M. Nanoemulsion from essential oil of Pterodon emarginatus (Fabaceae) shows in vitro efficacy against monogeneans of Colossoma macropomum (Pisces: Serrasalmidae). Journal of Fish Diseases, v. 41, n. 3, p. 443-449, Mar. 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Amapá. |
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| 19. | | VALENTIM, D. S. S.; DUARTE, J. L.; OLIVEIRA, A. E. M. F. M.; CRUZ, R. A. S.; CARVALHO, J. C. T.; SOLANS, C.; FERNANDES, C. P.; TAVARES-DIAS, M. Effects of a nanoemulsion with Copaifera officinalis oleoresin against monogenean parasites of Colossoma macropomum: A Neotropical Serrasalmidae. Journal of Fish Diseases, v. 41, p. 1041-1048, 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Amapá. |
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| 20. | | NOGUEIRA, J. A. P.; FIGUEIREDO, A.; DUARTE, J. L.; ALMEIDA, F. B. de; SANTOS, M. G.; NASCIMENTO, L. M.; FERNANDES, C. P.; MOURÃO, S. C.; TOSCANO, J. H. B.; ROCHA, L. M.; CHAGAS, A. C. de S. Repellency effect of Pilocarpus spicatus A. St.-Hil essential oil and nanoemulsion against Rhipicephalus microplus larvae. Experimental Parasitology, 215, 107919, aug. 2020. 5 p.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| Registros recuperados : 26 | |
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