Soil map units of Minas Gerais state from the perspective of hydrologic groups
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFLA |
Texto Completo: | http://repositorio.ufla.br/jspui/handle/1/33656 |
Resumo: | The knowledge of water availability is the basis for water resource planning and management. The Soil Map Units of the State of Minas Gerais were interpreted from the perspective of Hydrologic Groups based on the Curve Number - Soil Conservation Service method, with the addition of pedological elements of the mapped units. The generated products were used in three different physiographic environments of the Minas Gerais State. According to results, most of Minas Gerais falls within Hydrologic Groups A and B, indicating that the soils in these areas present low surface runoff and high water infiltration rates. The characterization and spatialization of the hydrological regime, with emphasis on information about the soils of Minas Gerais, as applied this study, has a level of detail not yet employed in studies of this scope, apart from the initiative to interpret them from the perspective of soil hydrological groups. The mapping of the three water resources planning and management units, composed of distinct environments, from the perspective of hydrological groups, allowed verification of the proposed methodology’s potential, which can be used to support the management and planning of the water resources of Minas Gerais. Interpretive studies of soil maps from a hydrological perspective are essential to improve our understanding of water surpluses in a given region. |
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Soil map units of Minas Gerais state from the perspective of hydrologic groupsUnidades de mapeamento de solos de Minas Gerais sob a perspectiva de grupos hidrológicosCurve number methodPlanning and management unitsWater resourcesMétodo do número da curvaUnidades de planejamento e gestãoRecursos hídricosThe knowledge of water availability is the basis for water resource planning and management. The Soil Map Units of the State of Minas Gerais were interpreted from the perspective of Hydrologic Groups based on the Curve Number - Soil Conservation Service method, with the addition of pedological elements of the mapped units. The generated products were used in three different physiographic environments of the Minas Gerais State. According to results, most of Minas Gerais falls within Hydrologic Groups A and B, indicating that the soils in these areas present low surface runoff and high water infiltration rates. The characterization and spatialization of the hydrological regime, with emphasis on information about the soils of Minas Gerais, as applied this study, has a level of detail not yet employed in studies of this scope, apart from the initiative to interpret them from the perspective of soil hydrological groups. The mapping of the three water resources planning and management units, composed of distinct environments, from the perspective of hydrological groups, allowed verification of the proposed methodology’s potential, which can be used to support the management and planning of the water resources of Minas Gerais. Interpretive studies of soil maps from a hydrological perspective are essential to improve our understanding of water surpluses in a given region.O conhecimento da disponibilidade hídrica é básico para a gestão e planejamento dos recursos hídricos. O objetivo deste trabalho foi interpretar as unidades de mapeamento de solos do estado de Minas Gerais sob a ótica dos grupos hidrológicos conforme método do Número da Curva (Curve Number - Soil Conservation Service). Para avaliar os produtos gerados, aplicou-se o procedimento em três ambientes fisiográficos distintos do estado. De acordo com os resultados, a maior parte do estado de Minas Gerais se enquadra nos Grupos Hidrológicos A e B, indicando que os solos nestas áreas apresentam baixo escoamento superficial e alta taxa de infiltração de água. A caracterização e espacialização do regime hidrológico, com ênfase na informação sobre os solos do Estado de Minas Gerais, aplicados neste estudo, tem um nível de detalhe ainda não empregado em estudos deste escopo, além da iniciativa de interpretá-los na perspectiva de grupos hidrológicos do solo. O mapeamento das três unidades de planejamento e gestão de recursos hídricos, compostas por ambientes distintos, na perspectiva dos grupos hidrológicos, permitiu verificar a potencialidade da metodologia proposta, que pode ser utilizada para subsidiar a gestão e o planejamento dos recursos hídricos do Estado de Minas Gerais. Estudos sobre interpretações de mapas de solo do ponto de vista hidrológico são essenciais para melhorar a nossa compreensão sobre os excedentes de água em determinada região.Instituto de Pesquisas Ambientais em Bacias Hidrográficas2019-04-23T11:50:16Z2019-04-23T11:50:16Z2018info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfSILVA, L. A. da et al. Soil map units of Minas Gerais state from the perspective of hydrologic groups. Revista Ambiente & Água, Taubaté, v. 13, n. 1, 2018.http://repositorio.ufla.br/jspui/handle/1/33656Revista Ambiente & Águareponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessSilva, Lucas Alves daSilva, Antônio Marciano daCoelho, GilbertoPinto, Leandro Camposeng2023-04-25T14:18:09Zoai:localhost:1/33656Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2023-04-25T14:18:09Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false |
dc.title.none.fl_str_mv |
Soil map units of Minas Gerais state from the perspective of hydrologic groups Unidades de mapeamento de solos de Minas Gerais sob a perspectiva de grupos hidrológicos |
title |
Soil map units of Minas Gerais state from the perspective of hydrologic groups |
spellingShingle |
Soil map units of Minas Gerais state from the perspective of hydrologic groups Silva, Lucas Alves da Curve number method Planning and management units Water resources Método do número da curva Unidades de planejamento e gestão Recursos hídricos |
title_short |
Soil map units of Minas Gerais state from the perspective of hydrologic groups |
title_full |
Soil map units of Minas Gerais state from the perspective of hydrologic groups |
title_fullStr |
Soil map units of Minas Gerais state from the perspective of hydrologic groups |
title_full_unstemmed |
Soil map units of Minas Gerais state from the perspective of hydrologic groups |
title_sort |
Soil map units of Minas Gerais state from the perspective of hydrologic groups |
author |
Silva, Lucas Alves da |
author_facet |
Silva, Lucas Alves da Silva, Antônio Marciano da Coelho, Gilberto Pinto, Leandro Campos |
author_role |
author |
author2 |
Silva, Antônio Marciano da Coelho, Gilberto Pinto, Leandro Campos |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Silva, Lucas Alves da Silva, Antônio Marciano da Coelho, Gilberto Pinto, Leandro Campos |
dc.subject.por.fl_str_mv |
Curve number method Planning and management units Water resources Método do número da curva Unidades de planejamento e gestão Recursos hídricos |
topic |
Curve number method Planning and management units Water resources Método do número da curva Unidades de planejamento e gestão Recursos hídricos |
description |
The knowledge of water availability is the basis for water resource planning and management. The Soil Map Units of the State of Minas Gerais were interpreted from the perspective of Hydrologic Groups based on the Curve Number - Soil Conservation Service method, with the addition of pedological elements of the mapped units. The generated products were used in three different physiographic environments of the Minas Gerais State. According to results, most of Minas Gerais falls within Hydrologic Groups A and B, indicating that the soils in these areas present low surface runoff and high water infiltration rates. The characterization and spatialization of the hydrological regime, with emphasis on information about the soils of Minas Gerais, as applied this study, has a level of detail not yet employed in studies of this scope, apart from the initiative to interpret them from the perspective of soil hydrological groups. The mapping of the three water resources planning and management units, composed of distinct environments, from the perspective of hydrological groups, allowed verification of the proposed methodology’s potential, which can be used to support the management and planning of the water resources of Minas Gerais. Interpretive studies of soil maps from a hydrological perspective are essential to improve our understanding of water surpluses in a given region. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018 2019-04-23T11:50:16Z 2019-04-23T11:50:16Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
SILVA, L. A. da et al. Soil map units of Minas Gerais state from the perspective of hydrologic groups. Revista Ambiente & Água, Taubaté, v. 13, n. 1, 2018. http://repositorio.ufla.br/jspui/handle/1/33656 |
identifier_str_mv |
SILVA, L. A. da et al. Soil map units of Minas Gerais state from the perspective of hydrologic groups. Revista Ambiente & Água, Taubaté, v. 13, n. 1, 2018. |
url |
http://repositorio.ufla.br/jspui/handle/1/33656 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/ |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Instituto de Pesquisas Ambientais em Bacias Hidrográficas |
publisher.none.fl_str_mv |
Instituto de Pesquisas Ambientais em Bacias Hidrográficas |
dc.source.none.fl_str_mv |
Revista Ambiente & Água reponame:Repositório Institucional da UFLA instname:Universidade Federal de Lavras (UFLA) instacron:UFLA |
instname_str |
Universidade Federal de Lavras (UFLA) |
instacron_str |
UFLA |
institution |
UFLA |
reponame_str |
Repositório Institucional da UFLA |
collection |
Repositório Institucional da UFLA |
repository.name.fl_str_mv |
Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA) |
repository.mail.fl_str_mv |
nivaldo@ufla.br || repositorio.biblioteca@ufla.br |
_version_ |
1784550118840598528 |