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Registro Completo |
Biblioteca(s): |
Embrapa Milho e Sorgo. |
Data corrente: |
01/04/2020 |
Data da última atualização: |
27/10/2020 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
TENENWURCEL, M. A.; MOURA, M. S. de; COSTA, A. M. da; MOTA, P. K.; VIANA, J. H. M.; FERNANDES, L. F. S.; PACHECO, F. A. L. |
Afiliação: |
Marcelo Alvares Tenenwurcel, Universidade Federal de Minas Gerais; Maíse Soares de Moura, Universidade Federal de Minas Gerais; Adriana Monteiro da Costa, Universidade Federal de Minas Gerais; Paula Karen Mota, Universidade Federal de Minas Gerais; JOAO HERBERT MOREIRA VIANA, CNPMS; Luís Filipe Sanches Fernandes; Fernando António Leal Pacheco. |
Título: |
An improved model for the evaluation of groundwater recharge based on the concept of conservative use potential: a study in the river Pandeiros Watershed, Minas Gerais, Brazil. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
Water, v. 12, article 1001, 2020. |
DOI: |
10.3390/w12041001 |
Idioma: |
Inglês |
Conteúdo: |
Water resources have been increasingly impacted due to the growth of water demand associated with environmental degradation. In this context, the mapping of groundwater recharge potential has become attractive to water managers as it can be used to direct public policies and conserve this natural asset. The present study modi?es (improves) a spatially explicit model to determine groundwater recharge potential at the catchment scale, testing it in the Pandeiros River basin located in the state of Minas Gerais, Brazil. The model is generally based on the water balance approach and the input variables were compiled from institutional sources and processed in a Geographic Information System. The novelty brought by the aforementioned modi?cation relates to the coupling of physical variables (conventional way) and land management practices (introduced here) in the estimation of a percolation factor. The role of land management practices for percolation was assessed by the so-called Conservative Use Potential (PUC) method, which classi?es the areas of a river basin in terms of their potential for sustainable use. The results were validated by an independentmethod,namelytherecessioncurvemethodbasedontheinterpretationofhydrographs. In general, the groundwater recharge potential is favored in ?at to gently undulating areas and forested regions, as well as where the landscape is characterized by well-structured soils, good drainage conditions and large hydraulic conductivity. The map of groundwater recharge potential producedinthisstudycanbeusedbyplannersanddecisionmakersinthePandeirosRiverbasinasa tool to achieve sustainable use of groundwater resources and the protection of recharge areas. MenosWater resources have been increasingly impacted due to the growth of water demand associated with environmental degradation. In this context, the mapping of groundwater recharge potential has become attractive to water managers as it can be used to direct public policies and conserve this natural asset. The present study modi?es (improves) a spatially explicit model to determine groundwater recharge potential at the catchment scale, testing it in the Pandeiros River basin located in the state of Minas Gerais, Brazil. The model is generally based on the water balance approach and the input variables were compiled from institutional sources and processed in a Geographic Information System. The novelty brought by the aforementioned modi?cation relates to the coupling of physical variables (conventional way) and land management practices (introduced here) in the estimation of a percolation factor. The role of land management practices for percolation was assessed by the so-called Conservative Use Potential (PUC) method, which classi?es the areas of a river basin in terms of their potential for sustainable use. The results were validated by an independentmethod,namelytherecessioncurvemethodbasedontheinterpretationofhydrographs. In general, the groundwater recharge potential is favored in ?at to gently undulating areas and forested regions, as well as where the landscape is characterized by well-structured soils, good drainage conditions and large hydraulic conductivity. The map o... Mostrar Tudo |
Palavras-Chave: |
Sistema de Informações Geográficas. |
Thesagro: |
Bacia Hidrográfica; Balanço Hídrico; Gestão; Potencial Hídrico; Recurso Hídrico. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/212083/1/Improved-model.pdf
|
Marc: |
LEADER 02619naa a2200277 a 4500 001 2121469 005 2020-10-27 008 2020 bl uuuu u00u1 u #d 024 7 $a10.3390/w12041001$2DOI 100 1 $aTENENWURCEL, M. A. 245 $aAn improved model for the evaluation of groundwater recharge based on the concept of conservative use potential$ba study in the river Pandeiros Watershed, Minas Gerais, Brazil.$h[electronic resource] 260 $c2020 520 $aWater resources have been increasingly impacted due to the growth of water demand associated with environmental degradation. In this context, the mapping of groundwater recharge potential has become attractive to water managers as it can be used to direct public policies and conserve this natural asset. The present study modi?es (improves) a spatially explicit model to determine groundwater recharge potential at the catchment scale, testing it in the Pandeiros River basin located in the state of Minas Gerais, Brazil. The model is generally based on the water balance approach and the input variables were compiled from institutional sources and processed in a Geographic Information System. The novelty brought by the aforementioned modi?cation relates to the coupling of physical variables (conventional way) and land management practices (introduced here) in the estimation of a percolation factor. The role of land management practices for percolation was assessed by the so-called Conservative Use Potential (PUC) method, which classi?es the areas of a river basin in terms of their potential for sustainable use. The results were validated by an independentmethod,namelytherecessioncurvemethodbasedontheinterpretationofhydrographs. In general, the groundwater recharge potential is favored in ?at to gently undulating areas and forested regions, as well as where the landscape is characterized by well-structured soils, good drainage conditions and large hydraulic conductivity. The map of groundwater recharge potential producedinthisstudycanbeusedbyplannersanddecisionmakersinthePandeirosRiverbasinasa tool to achieve sustainable use of groundwater resources and the protection of recharge areas. 650 $aBacia Hidrográfica 650 $aBalanço Hídrico 650 $aGestão 650 $aPotencial Hídrico 650 $aRecurso Hídrico 653 $aSistema de Informações Geográficas 700 1 $aMOURA, M. S. de 700 1 $aCOSTA, A. M. da 700 1 $aMOTA, P. K. 700 1 $aVIANA, J. H. M. 700 1 $aFERNANDES, L. F. S. 700 1 $aPACHECO, F. A. L. 773 $tWater$gv. 12, article 1001, 2020.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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Registros recuperados : 7 | |
1. | | MOTA, P. K.; SILVA, B. M.; BORGHI, E.; VIANA, J. H. M.; RESENDE, A. V. de; MOURA, M. S. de. Soil physical quality in response to intensification of grain production systems. Revista Brasileira de Engenharia Agrícola e Ambiental, v. 24, n. 10, p. 647-655, 2020.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
Biblioteca(s): Embrapa Milho e Sorgo. |
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2. | | GUIMARAES, E. V.; SILVA, B. M.; BATISTA, A. M.; MELO, M. L. A. de; ARAUJO, G. S. S.; MOURA, M. S. de; MOTA, P. K.; BORGHI, E. Resistência à penetração em um Latossolo Vermelho distrófico em fase inicial de estabelecimento de sistemas intensivos de cultivo de grãos. In: CONGRESSO NACIONAL DE MILHO E SORGO, 31., 2016, Bento Gonçalves. Milho e sorgo: inovações, mercados e segurança alimentar: anais. Sete Lagoas: Associação Brasileira de Milho e Sorgo, 2016.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Milho e Sorgo. |
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3. | | MELO, M. L. A. de; SILVA, B. M.; BATISTA, A. M.; GUIMARAES, E. V.; ARAUJO, G. S. S.; MOURA, M. S. de; BORGHI, E.; MOTA, P. K. Qualidade física de um Latossolo Vermelho distrófico sob sistemas intensificados de produção de grãos em Sete Lagoas-MG. In: CONGRESSO NACIONAL DE MILHO E SORGO, 31., 2016, Bento Gonçalves. Milho e sorgo: inovações, mercados e segurança alimentar: anais. Sete Lagoas: Associação Brasileira de Milho e Sorgo, 2016.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Milho e Sorgo. |
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4. | | TENENWURCEL, M. A.; MOURA, M. S. de; COSTA, A. M. da; MOTA, P. K.; VIANA, J. H. M.; FERNANDES, L. F. S.; PACHECO, F. A. L. An improved model for the evaluation of groundwater recharge based on the concept of conservative use potential: a study in the river Pandeiros Watershed, Minas Gerais, Brazil. Water, v. 12, article 1001, 2020.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
Biblioteca(s): Embrapa Milho e Sorgo. |
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5. | | VIANA, M. C. M.; GONTIJO NETO, M. M.; VENTURIN, R. P.; FREIRE, F. M.; ALBERMAZ, W. M.; COELHO, J. S.; MOTA, P. K. Influência de arranjos e clones de eucalipto sobre as características agronômicas do milho no Sistema de Integração Lavoura-Pecuária-Floresta. In: CONGRESSO NACIONAL DE MILHO E SORGO, 29., 2012, Águas de Lindóia. Diversidade e inovações na era dos transgênicos: resumos expandidos. Campinas: Instituto Agronômico; Sete Lagoas: Associação Brasileira de Milho e Sorgo, 2012. p. 2243-2248. 1 CD-ROM.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Milho e Sorgo. |
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6. | | MOTA, P. K.; COSTA, A. M. da; PRADO, R. B.; FERNANDES, L. F. S.; PISSARRA, T. C. T.; PACHECO, F. A. L. Payment for environmental services: a critical review of schemes, concepts, and practice in Brazil. Science of the Total Environment, v. 899, 165639, Nov. 2023.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
Biblioteca(s): Embrapa Solos. |
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7. | | MOURA, M. S. de; SILVA, B. M.; MOTA, P. K.; BORGHI, E.; RESENDE, A. V. de; ACUNA-GUZMAN, S. F.; ARAUJO, G. S. S.; SILVA, L. de C. M. da; OLIVEIRA, G. C. de; CURI, N. Soil management and diverse crop rotation can mitigate early-stage no-till compaction and improve least limiting water range in a Ferralsol. Agricultural Water Management, v. 243, 106523, 2021.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
Biblioteca(s): Embrapa Milho e Sorgo. |
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Registros recuperados : 7 | |
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Nenhum registro encontrado para a expressão de busca informada. |
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