Evaluation of the water quality and auto-purification from the MEIO stream, LEME (SP)
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/s1413-41522008000300013 http://hdl.handle.net/11449/219480 |
Resumo: | This investigation utilized hydrochemical relations to evaluate possible anthropogenic inputs at Meio Stream, São Paulo State. Realized three sampling of water during the months of February, April and July/2005, in five samplingpoints analyzing: discharge, temperature, turbidity, pH, electrical conductivity (EC), dissolved oxygen (DO), TDS (total dissolved solids), TSS (total suspended solids), Ca2+, Mg2+, Na+, K+, HCO3-, Ct, SO42; PO43- and NO3-; The characteristics of water close to spring until Leme city allow concluding that there is a small interference in its quality, however the absence of treatment of domestic wastewater at Leme city reduced its quality. It was applied the QUAL 2Kmodeling to evaluate the Meio Stream auto-purification identified the auto-purification zones and indicated the necessity of secondary wastewater treatment, with 76% of efficiency. |
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Evaluation of the water quality and auto-purification from the MEIO stream, LEME (SP)Avaliação da qualidade da água e autodepuraç ão do ribeirão do meio, LEME (SP)Anthropogenic influencesAuto-purification mathematical modelingEnvironmental managementWater qualityThis investigation utilized hydrochemical relations to evaluate possible anthropogenic inputs at Meio Stream, São Paulo State. Realized three sampling of water during the months of February, April and July/2005, in five samplingpoints analyzing: discharge, temperature, turbidity, pH, electrical conductivity (EC), dissolved oxygen (DO), TDS (total dissolved solids), TSS (total suspended solids), Ca2+, Mg2+, Na+, K+, HCO3-, Ct, SO42; PO43- and NO3-; The characteristics of water close to spring until Leme city allow concluding that there is a small interference in its quality, however the absence of treatment of domestic wastewater at Leme city reduced its quality. It was applied the QUAL 2Kmodeling to evaluate the Meio Stream auto-purification identified the auto-purification zones and indicated the necessity of secondary wastewater treatment, with 76% of efficiency.Engenheiro AmbientalGeologia Regional Pelo IGCE UNESP, Rio ClaroGeólogoGeociências EGeologia Regional Atuando ComoRDIDP UNESP de Sorocaba, São PauloBiólogoEngenharia AmbientalEcologia e Recursos Naturais Atuando ComoRTI Nas Faculdades COC, Ribeirão Preto, São PauloEngenheiro Civil.Engenharia Civil (Hidráulica e Saneamento) Atuando ComoRDIDP UFMT, Cuiabá, Mato GrossoEngenheiro CivilEngenharia Civil (Hidraulica e Saneamento) Atuando ComoUEPG, Ponta Grossa, ParanáHidráulica e Saneamento na EESC/USPGeologia Regional Pelo IGCE UNESP, Rio ClaroRDIDP UNESP de Sorocaba, São PauloEngenheiro AmbientalUniversidade Estadual Paulista (UNESP)GeólogoGeociências EAtuando ComoBiólogoEngenharia AmbientalRTI Nas Faculdades COCEngenheiro Civil.UFMTEngenheiro CivilUniversidade Estadual de Ponta Grossa (UEPG)Universidade de São Paulo (USP)De Sardinha, Diego Souza [UNESP]Da Conceição, Fabiano Tomazini [UNESP]De Souza, Antonio Donizetti GonçalvesSilveira, AlexandreDe Julio, MarceloDe Gonçalves, Julio César Souza Inácio2022-04-28T18:55:47Z2022-04-28T18:55:47Z2008-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article329-338http://dx.doi.org/10.1590/s1413-41522008000300013Engenharia Sanitaria e Ambiental, v. 13, n. 3, p. 329-338, 2008.1413-4152http://hdl.handle.net/11449/21948010.1590/s1413-415220080003000132-s2.0-53549132256Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporEngenharia Sanitaria e Ambientalinfo:eu-repo/semantics/openAccess2022-04-28T18:55:47Zoai:repositorio.unesp.br:11449/219480Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T18:55:47Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Evaluation of the water quality and auto-purification from the MEIO stream, LEME (SP) Avaliação da qualidade da água e autodepuraç ão do ribeirão do meio, LEME (SP) |
title |
Evaluation of the water quality and auto-purification from the MEIO stream, LEME (SP) |
spellingShingle |
Evaluation of the water quality and auto-purification from the MEIO stream, LEME (SP) De Sardinha, Diego Souza [UNESP] Anthropogenic influences Auto-purification mathematical modeling Environmental management Water quality |
title_short |
Evaluation of the water quality and auto-purification from the MEIO stream, LEME (SP) |
title_full |
Evaluation of the water quality and auto-purification from the MEIO stream, LEME (SP) |
title_fullStr |
Evaluation of the water quality and auto-purification from the MEIO stream, LEME (SP) |
title_full_unstemmed |
Evaluation of the water quality and auto-purification from the MEIO stream, LEME (SP) |
title_sort |
Evaluation of the water quality and auto-purification from the MEIO stream, LEME (SP) |
author |
De Sardinha, Diego Souza [UNESP] |
author_facet |
De Sardinha, Diego Souza [UNESP] Da Conceição, Fabiano Tomazini [UNESP] De Souza, Antonio Donizetti Gonçalves Silveira, Alexandre De Julio, Marcelo De Gonçalves, Julio César Souza Inácio |
author_role |
author |
author2 |
Da Conceição, Fabiano Tomazini [UNESP] De Souza, Antonio Donizetti Gonçalves Silveira, Alexandre De Julio, Marcelo De Gonçalves, Julio César Souza Inácio |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Engenheiro Ambiental Universidade Estadual Paulista (UNESP) Geólogo Geociências E Atuando Como Biólogo Engenharia Ambiental RTI Nas Faculdades COC Engenheiro Civil. UFMT Engenheiro Civil Universidade Estadual de Ponta Grossa (UEPG) Universidade de São Paulo (USP) |
dc.contributor.author.fl_str_mv |
De Sardinha, Diego Souza [UNESP] Da Conceição, Fabiano Tomazini [UNESP] De Souza, Antonio Donizetti Gonçalves Silveira, Alexandre De Julio, Marcelo De Gonçalves, Julio César Souza Inácio |
dc.subject.por.fl_str_mv |
Anthropogenic influences Auto-purification mathematical modeling Environmental management Water quality |
topic |
Anthropogenic influences Auto-purification mathematical modeling Environmental management Water quality |
description |
This investigation utilized hydrochemical relations to evaluate possible anthropogenic inputs at Meio Stream, São Paulo State. Realized three sampling of water during the months of February, April and July/2005, in five samplingpoints analyzing: discharge, temperature, turbidity, pH, electrical conductivity (EC), dissolved oxygen (DO), TDS (total dissolved solids), TSS (total suspended solids), Ca2+, Mg2+, Na+, K+, HCO3-, Ct, SO42; PO43- and NO3-; The characteristics of water close to spring until Leme city allow concluding that there is a small interference in its quality, however the absence of treatment of domestic wastewater at Leme city reduced its quality. It was applied the QUAL 2Kmodeling to evaluate the Meio Stream auto-purification identified the auto-purification zones and indicated the necessity of secondary wastewater treatment, with 76% of efficiency. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-01-01 2022-04-28T18:55:47Z 2022-04-28T18:55:47Z |
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 |
http://dx.doi.org/10.1590/s1413-41522008000300013 Engenharia Sanitaria e Ambiental, v. 13, n. 3, p. 329-338, 2008. 1413-4152 http://hdl.handle.net/11449/219480 10.1590/s1413-41522008000300013 2-s2.0-53549132256 |
url |
http://dx.doi.org/10.1590/s1413-41522008000300013 http://hdl.handle.net/11449/219480 |
identifier_str_mv |
Engenharia Sanitaria e Ambiental, v. 13, n. 3, p. 329-338, 2008. 1413-4152 10.1590/s1413-41522008000300013 2-s2.0-53549132256 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Engenharia Sanitaria e Ambiental |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
329-338 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
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1799965157471813632 |