Study on the use of Artemia salina as bioindicator in the ecotoxicological evaluation of landfill leachate
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Eletrônica em Gestão Educação e Tecnologia Ambiental (REGET) |
Texto Completo: | https://periodicos.ufsm.br/reget/article/view/29718 |
Resumo: | Landfill leachate deserves special attention because it presents itself as a potentially polluting liquid that can attack nearby natural resources if it is not carefully treated and disposed of in a controlled manner, or it may be reused in other activities. The present work had the objective of evaluating the toxicity of untreated landfill leachate on the test organism A. salina. The physical chemical characterization of the landfill leachate for the presence of metals and salts was performed according to the methodology proposed by the American Public Health Association - APHA (2005). After hatching, about 10 nauples of A. salina were transferred to 15 x 150 mm test tubes containing 10 mL (saline water and the landfill leach to be tested). Seven treatments with four replicates were used. The LC5048h of the landfill leachate used in the present study was mathematically obtained in the dose with 28.4% of leachate. The parameters of salinity, ammonia and sulfates are directly related to the value of the LC5048h. |
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Study on the use of Artemia salina as bioindicator in the ecotoxicological evaluation of landfill leachateLandfill leachate deserves special attention because it presents itself as a potentially polluting liquid that can attack nearby natural resources if it is not carefully treated and disposed of in a controlled manner, or it may be reused in other activities. The present work had the objective of evaluating the toxicity of untreated landfill leachate on the test organism A. salina. The physical chemical characterization of the landfill leachate for the presence of metals and salts was performed according to the methodology proposed by the American Public Health Association - APHA (2005). After hatching, about 10 nauples of A. salina were transferred to 15 x 150 mm test tubes containing 10 mL (saline water and the landfill leach to be tested). Seven treatments with four replicates were used. The LC5048h of the landfill leachate used in the present study was mathematically obtained in the dose with 28.4% of leachate. The parameters of salinity, ammonia and sulfates are directly related to the value of the LC5048h.Universidade Federal de Santa Maria2017-10-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/reget/article/view/2971810.5902/2236117029718Revista Eletrônica em Gestão, Educação e Tecnologia Ambiental; REGET, V. 21, 2017, SPECIAL EDITION: FEDERAL INSTITUTE OF EDUCATION, SCIENCE AND TECHNOLOGY OF RIO DE JANEIRO – IFRJ – RJ; 24-31Revista Eletrônica em Gestão, Educação e Tecnologia Ambiental; REGET, V. 21, 2017, EDIÇÃO ESPECIAL: INSTITUTO FEDERAL DE EDUCAÇÃO, CIÊNCIA E TECNOLOGIA DO RIO DE JANEIRO – IFRJ – RJ; 24-312236-11702236-1170reponame:Revista Eletrônica em Gestão Educação e Tecnologia Ambiental (REGET)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMenghttps://periodicos.ufsm.br/reget/article/view/29718/pdfCopyright (c) 2017 Electronic Journal of Management, Education and Environmental Technology (REGET)info:eu-repo/semantics/openAccessThode Filho, SérgioJorge, Emanuele Nunes de Lima FigueiredoOliveira, Aline Santos deMarques, Monica Regina da CostaFranco, Heider Alves2019-03-14T12:19:39Zoai:ojs.pkp.sfu.ca:article/29718Revistahttps://periodicos.ufsm.br/regetPUBhttps://periodicos.ufsm.br/reget/oaimarcelobdarosa@gmail.com||reget.ufsm@gmail.com2236-11702236-1170opendoar:2019-03-14T12:19:39Revista Eletrônica em Gestão Educação e Tecnologia Ambiental (REGET) - Universidade Federal de Santa Maria (UFSM)false |
dc.title.none.fl_str_mv |
Study on the use of Artemia salina as bioindicator in the ecotoxicological evaluation of landfill leachate |
title |
Study on the use of Artemia salina as bioindicator in the ecotoxicological evaluation of landfill leachate |
spellingShingle |
Study on the use of Artemia salina as bioindicator in the ecotoxicological evaluation of landfill leachate Thode Filho, Sérgio |
title_short |
Study on the use of Artemia salina as bioindicator in the ecotoxicological evaluation of landfill leachate |
title_full |
Study on the use of Artemia salina as bioindicator in the ecotoxicological evaluation of landfill leachate |
title_fullStr |
Study on the use of Artemia salina as bioindicator in the ecotoxicological evaluation of landfill leachate |
title_full_unstemmed |
Study on the use of Artemia salina as bioindicator in the ecotoxicological evaluation of landfill leachate |
title_sort |
Study on the use of Artemia salina as bioindicator in the ecotoxicological evaluation of landfill leachate |
author |
Thode Filho, Sérgio |
author_facet |
Thode Filho, Sérgio Jorge, Emanuele Nunes de Lima Figueiredo Oliveira, Aline Santos de Marques, Monica Regina da Costa Franco, Heider Alves |
author_role |
author |
author2 |
Jorge, Emanuele Nunes de Lima Figueiredo Oliveira, Aline Santos de Marques, Monica Regina da Costa Franco, Heider Alves |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Thode Filho, Sérgio Jorge, Emanuele Nunes de Lima Figueiredo Oliveira, Aline Santos de Marques, Monica Regina da Costa Franco, Heider Alves |
description |
Landfill leachate deserves special attention because it presents itself as a potentially polluting liquid that can attack nearby natural resources if it is not carefully treated and disposed of in a controlled manner, or it may be reused in other activities. The present work had the objective of evaluating the toxicity of untreated landfill leachate on the test organism A. salina. The physical chemical characterization of the landfill leachate for the presence of metals and salts was performed according to the methodology proposed by the American Public Health Association - APHA (2005). After hatching, about 10 nauples of A. salina were transferred to 15 x 150 mm test tubes containing 10 mL (saline water and the landfill leach to be tested). Seven treatments with four replicates were used. The LC5048h of the landfill leachate used in the present study was mathematically obtained in the dose with 28.4% of leachate. The parameters of salinity, ammonia and sulfates are directly related to the value of the LC5048h. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-10-30 |
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.ufsm.br/reget/article/view/29718 10.5902/2236117029718 |
url |
https://periodicos.ufsm.br/reget/article/view/29718 |
identifier_str_mv |
10.5902/2236117029718 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.ufsm.br/reget/article/view/29718/pdf |
dc.rights.driver.fl_str_mv |
Copyright (c) 2017 Electronic Journal of Management, Education and Environmental Technology (REGET) info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2017 Electronic Journal of Management, Education and Environmental Technology (REGET) |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
dc.source.none.fl_str_mv |
Revista Eletrônica em Gestão, Educação e Tecnologia Ambiental; REGET, V. 21, 2017, SPECIAL EDITION: FEDERAL INSTITUTE OF EDUCATION, SCIENCE AND TECHNOLOGY OF RIO DE JANEIRO – IFRJ – RJ; 24-31 Revista Eletrônica em Gestão, Educação e Tecnologia Ambiental; REGET, V. 21, 2017, EDIÇÃO ESPECIAL: INSTITUTO FEDERAL DE EDUCAÇÃO, CIÊNCIA E TECNOLOGIA DO RIO DE JANEIRO – IFRJ – RJ; 24-31 2236-1170 2236-1170 reponame:Revista Eletrônica em Gestão Educação e Tecnologia Ambiental (REGET) instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
instacron_str |
UFSM |
institution |
UFSM |
reponame_str |
Revista Eletrônica em Gestão Educação e Tecnologia Ambiental (REGET) |
collection |
Revista Eletrônica em Gestão Educação e Tecnologia Ambiental (REGET) |
repository.name.fl_str_mv |
Revista Eletrônica em Gestão Educação e Tecnologia Ambiental (REGET) - Universidade Federal de Santa Maria (UFSM) |
repository.mail.fl_str_mv |
marcelobdarosa@gmail.com||reget.ufsm@gmail.com |
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1799950576925016064 |