Canonical analysis of climatic factors associated with the quality characteristics of drinking water of a city in São Paulo State
Several factors may contribute to changes in monitoring parameters of drinking water quality, especially climatic characteristics. Behavioral studies of these characteristics are relevant to the rational and sustainable use of water resources and better monitoring of the quality of water available f...
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| Format: | Article |
| Language: | English |
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Instituto de Pesquisas Ambientais em Bacias Hidrográficas (IPABHi)
2019-01-01
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| Series: | Revista Ambiente & Água |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1980-993X2019000100312&lng=en&nrm=iso&tlng=en |
| _version_ | 1817986208465158144 |
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| author | Sérgio Augusto Rodrigues Paulo André de Oliveira Ricardo Ghantous Cervi Lilian Cristina Trevizan Carlos Roberto Padovani |
| author_facet | Sérgio Augusto Rodrigues Paulo André de Oliveira Ricardo Ghantous Cervi Lilian Cristina Trevizan Carlos Roberto Padovani |
| author_sort | Sérgio Augusto Rodrigues |
| collection | DOAJ |
| description | Several factors may contribute to changes in monitoring parameters of drinking water quality, especially climatic characteristics. Behavioral studies of these characteristics are relevant to the rational and sustainable use of water resources and better monitoring of the quality of water available for the population. To assess the association between water quality and climate, this research explored physical-chemical and microbiological characteristics considered important for the monitoring of water quality, analyzed in casual samples collected daily from the distribution system of a city, and considered monthly data of climatic characteristics from 2007 to 2011. The associations between these two sets of variables were assessed by the multivariate procedure of the canonical correlation analysis. The results indicate a positive correlation between the canonical variable formed by the linear combination of climatic variables and the canonical variable formed by the linear combination of water quality variables. |
| first_indexed | 2024-04-14T00:07:25Z |
| format | Article |
| id | doaj.art-1b9852ded5ec480bb8e3036c85da981c |
| institution | Directory Open Access Journal |
| issn | 1980-993X |
| language | English |
| last_indexed | 2024-04-14T00:07:25Z |
| publishDate | 2019-01-01 |
| publisher | Instituto de Pesquisas Ambientais em Bacias Hidrográficas (IPABHi) |
| record_format | Article |
| series | Revista Ambiente & Água |
| spelling | doaj.art-1b9852ded5ec480bb8e3036c85da981c2022-12-22T02:23:29ZengInstituto de Pesquisas Ambientais em Bacias Hidrográficas (IPABHi)Revista Ambiente & Água1980-993X2019-01-0114111110.4136/ambi-agua.2219Canonical analysis of climatic factors associated with the quality characteristics of drinking water of a city in São Paulo StateSérgio Augusto Rodrigues0Paulo André de Oliveira1Ricardo Ghantous Cervi2Lilian Cristina Trevizan3Carlos Roberto Padovani4Universidade Estadual Paulista "Júlio de Mesquita Filho" (UNESP), Botucatu, SP, Brasil Faculdade de Ciências Agronômicas (FCA). Departamento de Bioprocessos e Biotecnologia (DBB). Faculdade de Tecnologia de Botucatu (FATEC-BT) Centro Estadual de Educação Tecnológica Paula Souza, Botucatu, SP, Brasil. Universidade Estadual Paulista "Júlio de Mesquita Filho" (UNESP), Itapeva, SP, Brasil Departamento de Engenharia de Produção. Companhia de Saneamento Básico do Estado de São Paulo (SABESP), Botucatu, SP, Brasil Divisão De Controle Sanitário Do Médio Tietê (RMOC). Universidade Estadual Paulista "Júlio de Mesquita Filho" (UNESP), Botucatu, SP, Brasil Instituto de Biociências (IBB). Departamento de Bioestatística. Several factors may contribute to changes in monitoring parameters of drinking water quality, especially climatic characteristics. Behavioral studies of these characteristics are relevant to the rational and sustainable use of water resources and better monitoring of the quality of water available for the population. To assess the association between water quality and climate, this research explored physical-chemical and microbiological characteristics considered important for the monitoring of water quality, analyzed in casual samples collected daily from the distribution system of a city, and considered monthly data of climatic characteristics from 2007 to 2011. The associations between these two sets of variables were assessed by the multivariate procedure of the canonical correlation analysis. The results indicate a positive correlation between the canonical variable formed by the linear combination of climatic variables and the canonical variable formed by the linear combination of water quality variables.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1980-993X2019000100312&lng=en&nrm=iso&tlng=encanonical correlationclimatic variablesdrinking watermultivariate statistics |
| spellingShingle | Sérgio Augusto Rodrigues Paulo André de Oliveira Ricardo Ghantous Cervi Lilian Cristina Trevizan Carlos Roberto Padovani Canonical analysis of climatic factors associated with the quality characteristics of drinking water of a city in São Paulo State Revista Ambiente & Água canonical correlation climatic variables drinking water multivariate statistics |
| title | Canonical analysis of climatic factors associated with the quality characteristics of drinking water of a city in São Paulo State |
| title_full | Canonical analysis of climatic factors associated with the quality characteristics of drinking water of a city in São Paulo State |
| title_fullStr | Canonical analysis of climatic factors associated with the quality characteristics of drinking water of a city in São Paulo State |
| title_full_unstemmed | Canonical analysis of climatic factors associated with the quality characteristics of drinking water of a city in São Paulo State |
| title_short | Canonical analysis of climatic factors associated with the quality characteristics of drinking water of a city in São Paulo State |
| title_sort | canonical analysis of climatic factors associated with the quality characteristics of drinking water of a city in sao paulo state |
| topic | canonical correlation climatic variables drinking water multivariate statistics |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1980-993X2019000100312&lng=en&nrm=iso&tlng=en |
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