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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
26/03/2013 |
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Data da última atualização: |
23/08/2018 |
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Tipo da produção científica: |
Autoria/Organização/Edição de Livros |
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Autoria: |
GOMES, M. A. F. |
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Afiliação: |
MARCO ANTONIO FERREIRA GOMES, CNPMA. |
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Título: |
Agricultural use of the Guarani Aquifer recharge areas in Brazil: implications for groundwater and proposed agri-environmental schemes. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Brasília, DF: Embrapa, 2012. 294 p. 1 e-book no formato epub. |
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Idioma: |
Inglês |
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Conteúdo: |
In Brazil, concern about groundwater started to become more evident only a little over a decade ago, because the prevailing belief had been that there was plenty of surface water. Today, however, there is an awareness among the population of Brazil that groundwater in the country is also exposed to risk of degradation, in both quantitative and qualitative terms. Based on this apprehension on the part of the population in relation to groundwater, Embrapa Environment in 1994 began its work in the outcrop or direct recharge areas of the largest and most important aquifer of the Americas and one of the largest in the world ? the Guarani Aquifer. From the standpoint of exposure, this aquifer is divided into confined and unconfined portions. In the first case, due to significant rock covering, it is protected for all practical purposes from possible anthropogenic polluting activities; in the second case, there is no rocky surface to protect it, exposing it directly to contamination risk. This part of the aquifer, which is known as the outcrop zone or direct recharge area, and which is composed exclusively of sandy soils, especially medium textured Quartzarenic Neosols [US: Quartzipsamments] and Latosols [US: Oxisols], thus requires special attention, particularly with regard to its use, to avoid possible adverse impacts which could compromise its water quality. Against this backdrop of high natural vulnerability and risk, coupled with a broad effort conducted by researchers at Embrapa Environment to identify agricultural uses of Guarani Aquifer recharge areas in Brazil, various projects have been developed to examine some potentially critical areas, which have been used to provide the information in this book, in Part 2 (Agricultural use of the Guarani Aquifer recharge areas in Brazil and impacts on groundwater quality) and Part 3 (Agri-environmental schemes for the Guarani Aquifer recharge areas in Brazil). First, however, in Part 1 (Groundwater in Brazil: The Guarani Aquifer), the reader is presented with the characteristics and potential of this aquifer relating to its supply capacity and certain mechanisms impacting its water quality, based on reference information provided by hydrogeology professionals. In view of the exposed nature of the Guarani Aquifer and the great diversity of agricultural uses in its outcrop areas in Brazil, this research work presents some current scenarios, along with some proposed agricultural use and management alternatives for some of them, using as a case study three regions located in four states: the Espraiado Creek Watershed, located in Ribeirão Preto in the State of São Paulo (SP); the Headwaters of the Araguaia River, located in the Municipality of Mineiros in the State of Goiás (GO) and in the Municipality of Alto Taquari in the State of Mato Grosso (MT); and the Watershed of Jacaguá Brook, located in the Alegrete region in the State of Rio Grande do Sul (RS). For the first two regions, agri-environmental schemes are also proposed, in Part 3 of this book, along with procedures to support the sustainability of these areas and, thus, of the Guarani Aquifer itself, since these procedures can be applied, with the appropriate adjustments, to the aquifer?s other outcrop areas as well. MenosIn Brazil, concern about groundwater started to become more evident only a little over a decade ago, because the prevailing belief had been that there was plenty of surface water. Today, however, there is an awareness among the population of Brazil that groundwater in the country is also exposed to risk of degradation, in both quantitative and qualitative terms. Based on this apprehension on the part of the population in relation to groundwater, Embrapa Environment in 1994 began its work in the outcrop or direct recharge areas of the largest and most important aquifer of the Americas and one of the largest in the world ? the Guarani Aquifer. From the standpoint of exposure, this aquifer is divided into confined and unconfined portions. In the first case, due to significant rock covering, it is protected for all practical purposes from possible anthropogenic polluting activities; in the second case, there is no rocky surface to protect it, exposing it directly to contamination risk. This part of the aquifer, which is known as the outcrop zone or direct recharge area, and which is composed exclusively of sandy soils, especially medium textured Quartzarenic Neosols [US: Quartzipsamments] and Latosols [US: Oxisols], thus requires special attention, particularly with regard to its use, to avoid possible adverse impacts which could compromise its water quality. Against this backdrop of high natural vulnerability and risk, coupled with a broad effort conducted by researchers at Emb... Mostrar Tudo |
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Palavras-Chave: |
Agricultural use; Aquifer recharge; Guarani Aquifer. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 03804nam a2200145 a 4500
001 1954225
005 2018-08-23
008 2012 bl uuuu 00u1 u #d
100 1 $aGOMES, M. A. F.
245 $aAgricultural use of the Guarani Aquifer recharge areas in Brazil$bimplications for groundwater and proposed agri-environmental schemes.$h[electronic resource]
260 $aBrasília, DF: Embrapa, 2012. 294 p. 1 e-book no formato epub.$c2012
520 $aIn Brazil, concern about groundwater started to become more evident only a little over a decade ago, because the prevailing belief had been that there was plenty of surface water. Today, however, there is an awareness among the population of Brazil that groundwater in the country is also exposed to risk of degradation, in both quantitative and qualitative terms. Based on this apprehension on the part of the population in relation to groundwater, Embrapa Environment in 1994 began its work in the outcrop or direct recharge areas of the largest and most important aquifer of the Americas and one of the largest in the world ? the Guarani Aquifer. From the standpoint of exposure, this aquifer is divided into confined and unconfined portions. In the first case, due to significant rock covering, it is protected for all practical purposes from possible anthropogenic polluting activities; in the second case, there is no rocky surface to protect it, exposing it directly to contamination risk. This part of the aquifer, which is known as the outcrop zone or direct recharge area, and which is composed exclusively of sandy soils, especially medium textured Quartzarenic Neosols [US: Quartzipsamments] and Latosols [US: Oxisols], thus requires special attention, particularly with regard to its use, to avoid possible adverse impacts which could compromise its water quality. Against this backdrop of high natural vulnerability and risk, coupled with a broad effort conducted by researchers at Embrapa Environment to identify agricultural uses of Guarani Aquifer recharge areas in Brazil, various projects have been developed to examine some potentially critical areas, which have been used to provide the information in this book, in Part 2 (Agricultural use of the Guarani Aquifer recharge areas in Brazil and impacts on groundwater quality) and Part 3 (Agri-environmental schemes for the Guarani Aquifer recharge areas in Brazil). First, however, in Part 1 (Groundwater in Brazil: The Guarani Aquifer), the reader is presented with the characteristics and potential of this aquifer relating to its supply capacity and certain mechanisms impacting its water quality, based on reference information provided by hydrogeology professionals. In view of the exposed nature of the Guarani Aquifer and the great diversity of agricultural uses in its outcrop areas in Brazil, this research work presents some current scenarios, along with some proposed agricultural use and management alternatives for some of them, using as a case study three regions located in four states: the Espraiado Creek Watershed, located in Ribeirão Preto in the State of São Paulo (SP); the Headwaters of the Araguaia River, located in the Municipality of Mineiros in the State of Goiás (GO) and in the Municipality of Alto Taquari in the State of Mato Grosso (MT); and the Watershed of Jacaguá Brook, located in the Alegrete region in the State of Rio Grande do Sul (RS). For the first two regions, agri-environmental schemes are also proposed, in Part 3 of this book, along with procedures to support the sustainability of these areas and, thus, of the Guarani Aquifer itself, since these procedures can be applied, with the appropriate adjustments, to the aquifer?s other outcrop areas as well.
653 $aAgricultural use
653 $aAquifer recharge
653 $aGuarani Aquifer
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Embrapa Meio Ambiente (CNPMA) |
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| Registros recuperados : 27 | |
| 2. |  | PIRES, R. G.; LÔBO, C. F.; CHAIB FILHO, H. Identificação dos produtos que constam nos trabalhos apresentados no Congresso Brasileiro de Plantas Oleaginosas, Óleos, Gorduras e Biodiesel. In: ENCONTRO DE JOVENS TALENTOS DA EMBRAPA CERRADOS, 4., 2009, Planaltina, DF. Resumos apresentados... Planaltina, DF: Embrapa Cerrados, 2009. p. 138-139 (Embrapa Cerrados. Documentos, 243).| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Cerrados. |
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| 10. | | BELCHIOR, E. B.; LÔBO, C. F.; SOUZA, M. A. de; ARAUJO, A. K. S.; SOUSA, T. C. R. de. Características sociais dos produtores rurais de mandioca do assentamento Casa Branca no município de Cristalina - GO. In: CONGRESSO BRASILEIRO DE AGRONOMIA, 26., 2009, Gramado. Agricultura forte: alimento, energia e meio ambiente. Gramado: CONFAEAB: SARGS, 2009. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Cerrados. |
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| 12. | | BELCHIOR, E. B.; AGUIAR, J. L. P. de; LÔBO, C. F.; SOUSA, T. C. R. de; SOUZA, M. A. de S.; ARAÚJO, A. K. S. Aspectos pluriativos na caracterização social de produtores rurais do assentamento Casa Branca. In: CONGRESSO BRASILEIRO DE AGRONOMIA, 26., 2009, Gramado. Agricultura forte: alimento, energia e meio ambiente. Gramado: CONFAEAB: SARGS, 2009. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Cerrados. |
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| 13. | | ARAÚJO, A. K. S.; AGUIAR, J. L. P. de; SOUSA, T. C. R. de; BELCHIOR, E. B.; LÔBO, C. F.; SOUZA, M. A. de. Custo de produção de mandioca e derivados (farinha e polvilho), em época seca (maio a setembro), na comunidade Boa Esperança, Buritis-MG Vale do Rio Urucuia (2009). Planaltina, DF: Embrapa Cerrados, 2009. 1 folder.| Tipo: Folder/Folheto/Cartilha |
| Biblioteca(s): Embrapa Cerrados. |
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| 14. | | ARAÚJO, A. K. S.; AGUIAR, J. L. P. de; SOUSA, T. C. R. de; BELCHIOR, E. B.; LÔBO, C. F.; SOUZA, M. A. de. Custo de produção de mandioca e derivados (farinha e polvilho), em época seca (maio a setembro), na comunidade Boa Esperança, Buritis-MG Vale do Rio Urucuia. In: CONGRESSO BRASILEIRO DA MANDIOCA, 13., 2009, Botucatu. Mandioca: inovações e desafios. Botucatu: CERAT-UNESP, 2009. p. 1053-1058.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Cerrados. |
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| 15. | | MANDARINO, R. A.; BARBOSA, F. A.; CABRAL FILHO, S. L. S.; LOBO, C. F.; SILVA, I. S.; OLIVEIRA, R. V.; DIOGO, J. M. S.; GUIMARAES JUNIOR, R. Desempenho produtivo e econômico do confinamento de bovinos zebuínos alimentados com três dietas de alto concentrado. Arquivo Brasileiro de Medicina Veterinária e Zootecnia, v. 65, n. 5, p. 1463-1471, 2013. Título em inglês: Economic performance of zebu cattle under feedlot fed with three high concentrate diets.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Cerrados. |
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| 17. | | SOUZA, M. A. de; AGUIAR, J. L. P. de; SOUSA, T. C. R. de; BELCHIOR, E. B.; LÔBO, C. F.; ARAUJO, A. K. S. Caracterização do mercado consumidor da mandioca no município de Vila Boa-GO. In: CONGRESSO BRASILEIRO DA MANDIOCA, 13., 2009, Botucatu. Mandioca: inovações e desafios. Botucatu: CERAT-UNESP, 2009. p. 1032-1036.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Cerrados. |
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| 19. | | SOUZA, M. A.; AGUIAR, J. L. P. de; BELCHIOR, E. B.; SOUSA, T. C. R. de; LÔBO, C. F.; ARAÚJO, A. K. S. Caracterização dos produtores do núcleo Rural Buriti Vermelho, DF. In: ENCONTRO DE JOVENS TALENTOS DA EMBRAPA CERRADOS, 4., 2009, Planaltina, DF. Resumos apresentados... Planaltina, DF: Embrapa Cerrados, 2009. p. 124-125 (Embrapa Cerrados. Documentos, 243).| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Cerrados. |
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| 20. | | LOBO, C. F.; SOUSA, T. C. R. de; AGUIAR, J. L. P. de; CONCEIÇÃO, L. D. H. C. S. DA; JUNQUEIRA, N. T. V. Caracterização de coletores e da utilização dos frutos de Macaúba em comunidades do Estado de Minas Gerais. In: CONGRESSO BRASILEIRO DE MACAÚBA, 1., 2013, Patos de Minas, MG. Consolidação da cadeia produtiva: anais. Brasília, DF: MAPA, 2013.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Cerrados. |
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| Registros recuperados : 27 | |
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