SPATIALIZATION OF WATER QUALITY OF SURFACE HIGH JAGUARIBE BASIN, CEARÁ FOR PURPOSES OF IRRIGATION
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Engenharia na Agricultura |
Texto Completo: | https://periodicos.ufv.br/reveng/article/view/628 |
Resumo: | Evaluation of surface water quality and detection of possible degradations of fundamental importance for the monitoring of river basin management. Thereby the objective of this work was to evaluate the quality of surface water reservoirs in the basin of the Alto Jaguaribe, Ceará as the chemical parameter for irrigation purposes. The study was conducted in 10 reservoirs that are part of sub-basin of the Alto Jaguaribe. the data of chemical concentrations of the reservoir water were used in a period from 2001 to 2015 the following parameters: electrical conductivity (EC), chloride (Cl-), sodium (Na+), calcium (Ca2+) and magnesium (Mg2+), totaling 750 samples. The data came from the company’s database Water Management (COGERH) available to the Federal Institute of Education, Science and Technology of Ceará state, campus Iguatu. The statistical technique was applied Multivariate Hierarchical Cluster Analysis (HCA) for formation of the similarity between the reservoirs. According to results, the waters of the Alto Jaguaribe sub-basin reservoirs have so far, moderate risk to salinity in general, with the exception of shells of Inhamuns region, in which were found high concentrations of salts. The Broco and Favelas weirs obtained the highest concentrations of salts from the study, with the upper limit for human consumption and irrigation, fact occurred by the low capacity of the reservoirs, high evaporation and low rainfall, resulting in increased concentration of body salts water. |
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SPATIALIZATION OF WATER QUALITY OF SURFACE HIGH JAGUARIBE BASIN, CEARÁ FOR PURPOSES OF IRRIGATIONCARACTERIZAÇÃO DAS VARIÁVEIS HIDROQUÍMICAS NA SUB-BACIA DO ALTO JAGUARIBE, CEARÁ UTILIZANDO ANÁLISE MULTIVARIADA E SIGsemiáridosalinidadegeoprocessamentoestatísticaEvaluation of surface water quality and detection of possible degradations of fundamental importance for the monitoring of river basin management. Thereby the objective of this work was to evaluate the quality of surface water reservoirs in the basin of the Alto Jaguaribe, Ceará as the chemical parameter for irrigation purposes. The study was conducted in 10 reservoirs that are part of sub-basin of the Alto Jaguaribe. the data of chemical concentrations of the reservoir water were used in a period from 2001 to 2015 the following parameters: electrical conductivity (EC), chloride (Cl-), sodium (Na+), calcium (Ca2+) and magnesium (Mg2+), totaling 750 samples. The data came from the company’s database Water Management (COGERH) available to the Federal Institute of Education, Science and Technology of Ceará state, campus Iguatu. The statistical technique was applied Multivariate Hierarchical Cluster Analysis (HCA) for formation of the similarity between the reservoirs. According to results, the waters of the Alto Jaguaribe sub-basin reservoirs have so far, moderate risk to salinity in general, with the exception of shells of Inhamuns region, in which were found high concentrations of salts. The Broco and Favelas weirs obtained the highest concentrations of salts from the study, with the upper limit for human consumption and irrigation, fact occurred by the low capacity of the reservoirs, high evaporation and low rainfall, resulting in increased concentration of body salts water.A avaliação da qualidade das águas superficiais e detecção de possíveis degradações é de fundamental importância para monitoramento do manejo de bacias hidrográficas. Com isso objetivou-se com este trabalho avaliar a qualidade das águas superficiais dos reservatórios da bacia do Alto Jaguaribe, Ceará, quanto aos parâmetro químicos para fins de irrigação. O estudo foi realizado em 10 reservatórios que fazem parte sub-bacia do Alto Jaguaribe. Foram utilizados os dados das concentrações químicas das águas dos reservatórios em um período de 2001 a 2015 dos seguintes parâmetros: condutividade elétrica (CE), cloreto (Cl-), sódio (Na+), cálcio (Ca2+) e magnésio (Mg2+), totalizando 750 amostras. Os dados foram provenientes do banco de dados da Companhia de Gestão dos Recursos Hídricos (COGERH) disponibilizados ao Instituto Federal de Educação, Ciência e Tecnologia do estado do Ceará, campus Iguatu. Foi aplicado a técnica de Estatística Multivariada Análise de Agrupamento Hierárquico (AAH) para formação da similaridade entre os reservatórios. De acordo com resultados, as águas dos reservatórios da sub-bacia do Alto Jaguaribe apresentam até o momento, moderado risco à salinidade de maneira geral, com exceção dos reservatórios da região do Inhamuns, em que foram encontrados elevadas concentrações de sais. Os açudes Broco e Favelas obtiveram as maiores concentrações de sais dentre os estudados, com valores acima dos limites para consumo humano e irrigação, fato ocorrido pela baixa capacidade dos reservatórios, elevada taxa de evaporação e baixa pluviosidade, acarretando aumento da concentração de sais do corpo hídrico.Universidade Federal de Viçosa - UFV2017-01-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufv.br/reveng/article/view/62810.13083/reveng.v24i5.696Engineering in Agriculture; Vol. 24 No. 5 (2016); 417-426Revista Engenharia na Agricultura - REVENG; v. 24 n. 5 (2016); 417-4262175-68131414-398410.13083/reveng.v24i5reponame:Engenharia na Agriculturainstname:Universidade Federal de Viçosa (UFV)instacron:UFVporhttps://periodicos.ufv.br/reveng/article/view/628/416Silva, Eldir Bandeira daAraújo Neto, José Ribeiro deinfo:eu-repo/semantics/openAccess2023-01-19T13:31:49Zoai:ojs.periodicos.ufv.br:article/628Revistahttps://periodicos.ufv.br/revengPUBhttps://periodicos.ufv.br/reveng/oairevistaengenharianagricultura@gmail.com||andrerosa@ufv.br||tramitacao.reveng@gmail.com|| reveng@ufv.br2175-68131414-3984opendoar:2023-01-19T13:31:49Engenharia na Agricultura - Universidade Federal de Viçosa (UFV)false |
dc.title.none.fl_str_mv |
SPATIALIZATION OF WATER QUALITY OF SURFACE HIGH JAGUARIBE BASIN, CEARÁ FOR PURPOSES OF IRRIGATION CARACTERIZAÇÃO DAS VARIÁVEIS HIDROQUÍMICAS NA SUB-BACIA DO ALTO JAGUARIBE, CEARÁ UTILIZANDO ANÁLISE MULTIVARIADA E SIG |
title |
SPATIALIZATION OF WATER QUALITY OF SURFACE HIGH JAGUARIBE BASIN, CEARÁ FOR PURPOSES OF IRRIGATION |
spellingShingle |
SPATIALIZATION OF WATER QUALITY OF SURFACE HIGH JAGUARIBE BASIN, CEARÁ FOR PURPOSES OF IRRIGATION Silva, Eldir Bandeira da semiárido salinidade geoprocessamento estatística |
title_short |
SPATIALIZATION OF WATER QUALITY OF SURFACE HIGH JAGUARIBE BASIN, CEARÁ FOR PURPOSES OF IRRIGATION |
title_full |
SPATIALIZATION OF WATER QUALITY OF SURFACE HIGH JAGUARIBE BASIN, CEARÁ FOR PURPOSES OF IRRIGATION |
title_fullStr |
SPATIALIZATION OF WATER QUALITY OF SURFACE HIGH JAGUARIBE BASIN, CEARÁ FOR PURPOSES OF IRRIGATION |
title_full_unstemmed |
SPATIALIZATION OF WATER QUALITY OF SURFACE HIGH JAGUARIBE BASIN, CEARÁ FOR PURPOSES OF IRRIGATION |
title_sort |
SPATIALIZATION OF WATER QUALITY OF SURFACE HIGH JAGUARIBE BASIN, CEARÁ FOR PURPOSES OF IRRIGATION |
author |
Silva, Eldir Bandeira da |
author_facet |
Silva, Eldir Bandeira da Araújo Neto, José Ribeiro de |
author_role |
author |
author2 |
Araújo Neto, José Ribeiro de |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Silva, Eldir Bandeira da Araújo Neto, José Ribeiro de |
dc.subject.por.fl_str_mv |
semiárido salinidade geoprocessamento estatística |
topic |
semiárido salinidade geoprocessamento estatística |
description |
Evaluation of surface water quality and detection of possible degradations of fundamental importance for the monitoring of river basin management. Thereby the objective of this work was to evaluate the quality of surface water reservoirs in the basin of the Alto Jaguaribe, Ceará as the chemical parameter for irrigation purposes. The study was conducted in 10 reservoirs that are part of sub-basin of the Alto Jaguaribe. the data of chemical concentrations of the reservoir water were used in a period from 2001 to 2015 the following parameters: electrical conductivity (EC), chloride (Cl-), sodium (Na+), calcium (Ca2+) and magnesium (Mg2+), totaling 750 samples. The data came from the company’s database Water Management (COGERH) available to the Federal Institute of Education, Science and Technology of Ceará state, campus Iguatu. The statistical technique was applied Multivariate Hierarchical Cluster Analysis (HCA) for formation of the similarity between the reservoirs. According to results, the waters of the Alto Jaguaribe sub-basin reservoirs have so far, moderate risk to salinity in general, with the exception of shells of Inhamuns region, in which were found high concentrations of salts. The Broco and Favelas weirs obtained the highest concentrations of salts from the study, with the upper limit for human consumption and irrigation, fact occurred by the low capacity of the reservoirs, high evaporation and low rainfall, resulting in increased concentration of body salts water. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-01-26 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.ufv.br/reveng/article/view/628 10.13083/reveng.v24i5.696 |
url |
https://periodicos.ufv.br/reveng/article/view/628 |
identifier_str_mv |
10.13083/reveng.v24i5.696 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufv.br/reveng/article/view/628/416 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Viçosa - UFV |
publisher.none.fl_str_mv |
Universidade Federal de Viçosa - UFV |
dc.source.none.fl_str_mv |
Engineering in Agriculture; Vol. 24 No. 5 (2016); 417-426 Revista Engenharia na Agricultura - REVENG; v. 24 n. 5 (2016); 417-426 2175-6813 1414-3984 10.13083/reveng.v24i5 reponame:Engenharia na Agricultura instname:Universidade Federal de Viçosa (UFV) instacron:UFV |
instname_str |
Universidade Federal de Viçosa (UFV) |
instacron_str |
UFV |
institution |
UFV |
reponame_str |
Engenharia na Agricultura |
collection |
Engenharia na Agricultura |
repository.name.fl_str_mv |
Engenharia na Agricultura - Universidade Federal de Viçosa (UFV) |
repository.mail.fl_str_mv |
revistaengenharianagricultura@gmail.com||andrerosa@ufv.br||tramitacao.reveng@gmail.com|| reveng@ufv.br |
_version_ |
1800211146025730048 |