| |
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Meio Ambiente. |
|
Data corrente: |
26/03/2013 |
|
Data da última atualização: |
23/08/2018 |
|
Tipo da produção científica: |
Autoria/Organização/Edição de Livros |
|
Autoria: |
GOMES, M. A. F. |
|
Afiliação: |
MARCO ANTONIO FERREIRA GOMES, CNPMA. |
|
Título: |
Agricultural use of the Guarani Aquifer recharge areas in Brazil: implications for groundwater and proposed agri-environmental schemes. |
|
Ano de publicação: |
2012 |
|
Fonte/Imprenta: |
Brasília, DF: Embrapa, 2012. 294 p. 1 e-book no formato epub. |
|
Idioma: |
Inglês |
|
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 |
|
Palavras-Chave: |
Agricultural use; Aquifer recharge; Guarani Aquifer. |
|
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
|
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
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Meio Ambiente (CNPMA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 29 | |
| 1. |  | CASTRO, I. A.; AVANSI, W.; RIBEIRO, C. Avaliação da influência dos parâmetros de síntese de nanopartículas de WO3 pelo método hidrotermal. In: WORKSHOP DA REDE DE NANOTECNOLOGIA APLICADA AO AGRONEGÓCIO, 6., 2012, Fortaleza. Anais... São Carlos: Embrapa Instrumentação; Fortaleza: Embrapa Agroindústria Tropical, 2012. p. 407-409. 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. |
|    |
| 2. | | CASTRO, I. A.; AVANSI, W.; RIBEIRO, C. Síntese de nanoheteroestruturas TiO2/WO3 e avaliação do seu potencial fotocatalítico sob radiação UV e visível. In: WORKSHOP DA REDE DE NANOTECNOLOGIA APLICADA AO AGRONEGÓCIO, 6., 2012, Fortaleza. Anais... São Carlos: Embrapa Instrumentação; Fortaleza: Embrapa Agroindústria Tropical, 2012. p. 404-406. 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. |
| |
| 3. | | AVANSI, W.; MENDONÇA, V. R.; RIBEIRO, C.; LONGO, E. Nanoestruturas de TiO2 dopadas com vanádio: síntese, caracterização e estudo da atividade fotocatalítica. In: WORKSHOP DA REDE DE NANOTECNOLOGIA APLICADA AO AGRONEGÓCIO, 6., 2012, Fortaleza. Anais... São Carlos: Embrapa Instrumentação; Fortaleza: Embrapa Agroindústria Tropical, 2012. p. 396-398. 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. |
| |
| 4. | | AVANSI, W.; MENDONÇA, V. R.; RIBEIRO, C.; LONGO, E. Estudo da síntese de heteroestruturas de TiO2/V2O5 e sua atividade fotocatalítica. In: WORKSHOP DA REDE DE NANOTECNOLOGIA APLICADA AO AGRONEGÓCIO, 6., 2012, Fortaleza. Anais... São Carlos: Embrapa Instrumentação; Fortaleza: Embrapa Agroindústria Tropical, 2012. p. 390-392. 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. |
| |
| 5. | | AVANSI, W.; RIBEIRO, C.; LEITE, E. R.; MASTELARO, V. R. Controllable synthesis characterizations of crystalline Na2V6O153.0H2O nanowires. In: INTERNATIONAL CONFERENCE ON FOOD AND AGRICULTURE APPLICATIONS OF NANOTECHNOLOGIES - NanoAgri, 2010, São Pedro, SP. [Anais…] São Pedro: Aptor Software, 2010. Editors: Caue Ribeiro, Odílio Benedito Garrido de Assis, Luiz Henrique Capparelli Mattoso, Sérgio Mascarenhas.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Instrumentação. |
| |
| 7. | | AVANSI, W.; RIBEIRO, C.; LEITE, E. R.; MASTELARO, V. R. Synthesis and characterization of nanostructured V2O5nH2O prepared throughout the hydrothermal method. In: ENCONTRO DA SOCIEDADE BRASILEIRA DE PESQUISA EM MATERIAIS - SBPMat, 7., 2008, Guarujá; BRAZILIAN MRS MEETING, 7., 2008, Guarujá. Abstracts... Rio de Janeiro: SBPMat, 2008. não paginado. 1CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Instrumentação. |
| |
| 13. | | AVANSI, W.; MENDONÇA, V. R.; MAIA, L. J. Q.; RIBEIRO, C.; LONGO, E. Estudo das propriedades óticas e atividade fotocatalítica de nanoestruturas de V2O5nH2O. In: WORKSHOP DA REDE DE NANOTECNOLOGIA APLICADA AO AGRONEGÓCIO, 6., 2012, Fortaleza. Anais... São Carlos: Embrapa Instrumentação; Fortaleza: Embrapa Agroindústria Tropical, 2012. p. 393-395. 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. |
| |
| 15. | | LOPES, O. F.; MENDONÇA, V. R. de; AVANSI, W.; RIBEIRO, C. Síntese do BiVO4 e aplicação na fotodegradação de azul de metileno sob radiação visível. In: WORKSHOP DA REDE DE NANOTECNOLOGIA APLICADA AO AGRONEGÓCIO, 8, 2014, Juiz de fora. Anais... São Carlos: Embrapa Instrumentação; Campo Grande: Embrapa Gado de Corte; Juiz de Fora: Embrapa Gado de Leite, 2014. p. 384-388. Editores: Maria Alice Martins, Humberto de Mello Brandão, Marlene de Barros Coelho, Daniel Souza Corrêa, Caue Ribeiro, Luiz Henrique Capparelli Mattoso.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Instrumentação. |
| |
| 16. | | MAGALHÃES, D. de P.; AVANSI, W.; MENDONÇA, V. R.; OLIVEIRA, C. R. de. Síntese, caracterização e avaliação da atividade fotocatalítica de nanoestruturas de BiVO4. In: JORNADA CIENTÍFICA - EMBRAPA SÃO CARLOS, 3., 2011, São Carlos. Anais... São Carlos, SP: Embrapa Pecuária Sudeste: Embrapa Instrumentação, 2011. p. 67. ( Embrapa Pecuária Sudeste. Documentos, 104). Editado por: Luiz Francisco Zafalon; Patricia Tholon.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Instrumentação. |
| |
| 18. | | MOURÃO, H. A, J. L.; AVANSI, W.; OLIVEIRA, J. E.; FIRMIANO, E. S.; RIBEIRO, C. A study of the precursors and photoactivity of nanostructures of Ti oxides synthesized by the alkaline hydrothermal method. Science of Advanced Materials, [s. L.], v. 5, n. 1, p. 1-13, 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Instrumentação. |
| |
| 20. | | OLIVEIRA, C. R. de; MENDONÇA, V. R.; AVANSI, W.; SOARES, G. B.; MOURÃO, H. A. J. L. Contributions from microscopy techniques for the mechanism elucidation of TiO2 nanoparticles photocatalytic activity. In: ENCONTRO DA SBPMAT, 10.; BRAZILIAN MRS MEETING, 10., 2011, Gramado. Resumos... Rio de Janeiro: SBPMat, 2011. não paginado.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Instrumentação. |
| |
| Registros recuperados : 29 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
