Potencial do uso dos solos da bacia hidrográfica do alto rio Meia Ponte, Goiás
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UFLA |
Texto Completo: | http://repositorio.ufla.br/jspui/handle/1/42072 |
Resumo: | Planning and environmental management are necessary to manage land use and to assess the suitability of land in order to maximize agricultural productivity by designing an operating system capable of sustaining human activities with minimal disruption to physical, ecological and social processes. In order to ensure the rational use of natural resources with regard to various types of soil, the physical, chemical, and morphometric characteristics of the watershed must be evaluated in order to determine the proper intensity of cultivation and soil management to avoid the loss of productive capacity due to erosion. The aim of this study was to evaluate morphometric attributes in relation to the distribution of soils in the landscape and to suggest potential alternative land uses based upon the roughness coefficient in the watershed of the upper Meia Ponte river, Goiás. Among the variables necessary to watershed planning, morphometric analysis of soil characteristics and topography has proven to be of great importance in defining its potential and characteristics with respect to water dynamics. This analysis allowed us to infer that runoff in Inceptisols and Ultisols soil classes is greater than in Oxisols. Based upon the analysis of the morphometric data, soil, and roughness coefficient, it was possible to conclude that the optimal use of the basin is for agriculture and cattle grazing, provided that the areas of natural vegetation and reforestation are preserved. |
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Potencial do uso dos solos da bacia hidrográfica do alto rio Meia Ponte, GoiásPotential use by attributes morphometric soil of the upper Meia Ponte watershed, GoiásUso do solo - CapacidadeCoeficiente de rugosidadeSolos do cerradoLand use - CapacityRoughness coefficientCerrado soilsPlanning and environmental management are necessary to manage land use and to assess the suitability of land in order to maximize agricultural productivity by designing an operating system capable of sustaining human activities with minimal disruption to physical, ecological and social processes. In order to ensure the rational use of natural resources with regard to various types of soil, the physical, chemical, and morphometric characteristics of the watershed must be evaluated in order to determine the proper intensity of cultivation and soil management to avoid the loss of productive capacity due to erosion. The aim of this study was to evaluate morphometric attributes in relation to the distribution of soils in the landscape and to suggest potential alternative land uses based upon the roughness coefficient in the watershed of the upper Meia Ponte river, Goiás. Among the variables necessary to watershed planning, morphometric analysis of soil characteristics and topography has proven to be of great importance in defining its potential and characteristics with respect to water dynamics. This analysis allowed us to infer that runoff in Inceptisols and Ultisols soil classes is greater than in Oxisols. Based upon the analysis of the morphometric data, soil, and roughness coefficient, it was possible to conclude that the optimal use of the basin is for agriculture and cattle grazing, provided that the areas of natural vegetation and reforestation are preserved.O planejamento e o manejo ambiental são atividades que visam o controle e adequação do uso das terras com a finalidade de maximizar a produtividade agrícola por meio de um sistema de exploração capaz de sustentar as atividades humanas com um mínimo de distúrbios nos processos físicos, ecológicos e sociais. Para garantir o uso racional dos recursos naturais devem-se considerar as classes de solo bem como suas características físicas e químicas e os atributos morfométricos da bacia hidrográfica onde estão inseridos, pois esses indicam a intensidade de cultivo e o manejo a ser aplicado ao solo para que não haja exaustão da capacidade produtiva em decorrência da erosão. O objetivo desse trabalho foi avaliar os atributos morfométricos em relação à distribuição dos solos na paisagem e sugerir o potencial de uso da terra com base no coeficiente de rugosidade na bacia hidrográfica do alto rio Meia Ponte, Goiás. Dentre as variáveis necessárias ao planejamento de bacia, a análise dos atributos morfométricos associada às características dos solos e relevo revelou-se de grande importância por fornecer a definição de sua potencialidade. Quanto ao uso dos solos, com os resultados obtidos a partir do cruzamento do levantamento dos solos, declividade média e do coeficiente de rugosidade, verificou-se que o uso potencial da bacia é a agricultura e a pecuária, desde que mantida as demais áreas para a preservação da vegetação natural e de reflorestamento.Instituto de Pesquisas Ambientais em Bacias Hidrográficas (IPABHi)2020-07-22T18:14:33Z2020-07-22T18:14:33Z2013info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfOLIVEIRA, L. F. C. de et al. Potencial do uso dos solos da bacia hidrográfica do alto rio Meia Ponte, Goiás. Revista Ambiente & Água, Taubaté, v. 8, n. 1, p. 222-238, 2013.http://repositorio.ufla.br/jspui/handle/1/42072Revista Ambiente & Águareponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessOliveira, Luiz Fernando Coutinho deCalil, Pérola MariaRodrigues, CristianeKliemann, Huberto JoséOliveira, Virlei Álvaro depor2020-07-22T18:14:49Zoai:localhost:1/42072Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2020-07-22T18:14:49Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false |
dc.title.none.fl_str_mv |
Potencial do uso dos solos da bacia hidrográfica do alto rio Meia Ponte, Goiás Potential use by attributes morphometric soil of the upper Meia Ponte watershed, Goiás |
title |
Potencial do uso dos solos da bacia hidrográfica do alto rio Meia Ponte, Goiás |
spellingShingle |
Potencial do uso dos solos da bacia hidrográfica do alto rio Meia Ponte, Goiás Oliveira, Luiz Fernando Coutinho de Uso do solo - Capacidade Coeficiente de rugosidade Solos do cerrado Land use - Capacity Roughness coefficient Cerrado soils |
title_short |
Potencial do uso dos solos da bacia hidrográfica do alto rio Meia Ponte, Goiás |
title_full |
Potencial do uso dos solos da bacia hidrográfica do alto rio Meia Ponte, Goiás |
title_fullStr |
Potencial do uso dos solos da bacia hidrográfica do alto rio Meia Ponte, Goiás |
title_full_unstemmed |
Potencial do uso dos solos da bacia hidrográfica do alto rio Meia Ponte, Goiás |
title_sort |
Potencial do uso dos solos da bacia hidrográfica do alto rio Meia Ponte, Goiás |
author |
Oliveira, Luiz Fernando Coutinho de |
author_facet |
Oliveira, Luiz Fernando Coutinho de Calil, Pérola Maria Rodrigues, Cristiane Kliemann, Huberto José Oliveira, Virlei Álvaro de |
author_role |
author |
author2 |
Calil, Pérola Maria Rodrigues, Cristiane Kliemann, Huberto José Oliveira, Virlei Álvaro de |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Oliveira, Luiz Fernando Coutinho de Calil, Pérola Maria Rodrigues, Cristiane Kliemann, Huberto José Oliveira, Virlei Álvaro de |
dc.subject.por.fl_str_mv |
Uso do solo - Capacidade Coeficiente de rugosidade Solos do cerrado Land use - Capacity Roughness coefficient Cerrado soils |
topic |
Uso do solo - Capacidade Coeficiente de rugosidade Solos do cerrado Land use - Capacity Roughness coefficient Cerrado soils |
description |
Planning and environmental management are necessary to manage land use and to assess the suitability of land in order to maximize agricultural productivity by designing an operating system capable of sustaining human activities with minimal disruption to physical, ecological and social processes. In order to ensure the rational use of natural resources with regard to various types of soil, the physical, chemical, and morphometric characteristics of the watershed must be evaluated in order to determine the proper intensity of cultivation and soil management to avoid the loss of productive capacity due to erosion. The aim of this study was to evaluate morphometric attributes in relation to the distribution of soils in the landscape and to suggest potential alternative land uses based upon the roughness coefficient in the watershed of the upper Meia Ponte river, Goiás. Among the variables necessary to watershed planning, morphometric analysis of soil characteristics and topography has proven to be of great importance in defining its potential and characteristics with respect to water dynamics. This analysis allowed us to infer that runoff in Inceptisols and Ultisols soil classes is greater than in Oxisols. Based upon the analysis of the morphometric data, soil, and roughness coefficient, it was possible to conclude that the optimal use of the basin is for agriculture and cattle grazing, provided that the areas of natural vegetation and reforestation are preserved. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013 2020-07-22T18:14:33Z 2020-07-22T18:14:33Z |
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 |
OLIVEIRA, L. F. C. de et al. Potencial do uso dos solos da bacia hidrográfica do alto rio Meia Ponte, Goiás. Revista Ambiente & Água, Taubaté, v. 8, n. 1, p. 222-238, 2013. http://repositorio.ufla.br/jspui/handle/1/42072 |
identifier_str_mv |
OLIVEIRA, L. F. C. de et al. Potencial do uso dos solos da bacia hidrográfica do alto rio Meia Ponte, Goiás. Revista Ambiente & Água, Taubaté, v. 8, n. 1, p. 222-238, 2013. |
url |
http://repositorio.ufla.br/jspui/handle/1/42072 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.rights.driver.fl_str_mv |
http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
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 (IPABHi) |
publisher.none.fl_str_mv |
Instituto de Pesquisas Ambientais em Bacias Hidrográficas (IPABHi) |
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 |
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1807835073773305856 |