ECOLOGICAL RISK ASSESSMENT (ERA) APPLICATION FOR THE EVALUATION OF IMPACTS ON NATURAL AQUATIC ECOSYSTEMS
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Ambiente & Sociedade (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1414-753X2019000100308 |
Resumo: | Abstract The present research employs the Ecological Risk Assessment (ERA) method to evaluate the probability of adverse effects in the water supply of Bom Repouso (MG), a city where the agriculture has caused an advanced degree of degradation of its sources. The methodology is based on the integration of different variables, divided into three Lines of Evidence (chemical, physical-chemical and ecotoxicological), and allows for the evaluation of risk assessment between 0.0 and 1.0 in the sampled environment. Five sampling points were evaluated in three periods, with the results varying between the four possible ratings (from low to very high), and it was not possible to identify a pattern of risk evolution between them. Thus, the method used proved to be efficient in assessing the degree of degradation of the environment, however, additional studies are required to improve this type of systemic impact assessment, based on the evaluation of the environmental degradation. |
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Ambiente & Sociedade (Online) |
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ECOLOGICAL RISK ASSESSMENT (ERA) APPLICATION FOR THE EVALUATION OF IMPACTS ON NATURAL AQUATIC ECOSYSTEMSEcological Risk Assessment (ERA)Toxicological triadBom Repouso CityAbstract The present research employs the Ecological Risk Assessment (ERA) method to evaluate the probability of adverse effects in the water supply of Bom Repouso (MG), a city where the agriculture has caused an advanced degree of degradation of its sources. The methodology is based on the integration of different variables, divided into three Lines of Evidence (chemical, physical-chemical and ecotoxicological), and allows for the evaluation of risk assessment between 0.0 and 1.0 in the sampled environment. Five sampling points were evaluated in three periods, with the results varying between the four possible ratings (from low to very high), and it was not possible to identify a pattern of risk evolution between them. Thus, the method used proved to be efficient in assessing the degree of degradation of the environment, however, additional studies are required to improve this type of systemic impact assessment, based on the evaluation of the environmental degradation.ANPPAS - Revista Ambiente e Sociedade2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1414-753X2019000100308Ambiente & Sociedade v.22 2019reponame:Ambiente & Sociedade (Online)instname:Universidade de São Paulo (USP)instacron:ANPPAS10.1590/1809-4422asoc0292r2vu19l1aoinfo:eu-repo/semantics/openAccessPAGLIARINI,ÉRIC CESAROLIVEIRA,VANESSA BEZERRA DE MENEZESESPINDOLA,EVALDO LUIZ GAETAeng2019-05-14T00:00:00Zoai:scielo:S1414-753X2019000100308Revistahttp://anpocs.com/index.php/revista-ambiente-e-sociedadehttps://old.scielo.br/oai/scielo-oai.php||revistaambienteesociedade@gmail.com1809-44221414-753Xopendoar:2019-05-14T00:00Ambiente & Sociedade (Online) - Universidade de São Paulo (USP)false |
dc.title.none.fl_str_mv |
ECOLOGICAL RISK ASSESSMENT (ERA) APPLICATION FOR THE EVALUATION OF IMPACTS ON NATURAL AQUATIC ECOSYSTEMS |
title |
ECOLOGICAL RISK ASSESSMENT (ERA) APPLICATION FOR THE EVALUATION OF IMPACTS ON NATURAL AQUATIC ECOSYSTEMS |
spellingShingle |
ECOLOGICAL RISK ASSESSMENT (ERA) APPLICATION FOR THE EVALUATION OF IMPACTS ON NATURAL AQUATIC ECOSYSTEMS PAGLIARINI,ÉRIC CESAR Ecological Risk Assessment (ERA) Toxicological triad Bom Repouso City |
title_short |
ECOLOGICAL RISK ASSESSMENT (ERA) APPLICATION FOR THE EVALUATION OF IMPACTS ON NATURAL AQUATIC ECOSYSTEMS |
title_full |
ECOLOGICAL RISK ASSESSMENT (ERA) APPLICATION FOR THE EVALUATION OF IMPACTS ON NATURAL AQUATIC ECOSYSTEMS |
title_fullStr |
ECOLOGICAL RISK ASSESSMENT (ERA) APPLICATION FOR THE EVALUATION OF IMPACTS ON NATURAL AQUATIC ECOSYSTEMS |
title_full_unstemmed |
ECOLOGICAL RISK ASSESSMENT (ERA) APPLICATION FOR THE EVALUATION OF IMPACTS ON NATURAL AQUATIC ECOSYSTEMS |
title_sort |
ECOLOGICAL RISK ASSESSMENT (ERA) APPLICATION FOR THE EVALUATION OF IMPACTS ON NATURAL AQUATIC ECOSYSTEMS |
author |
PAGLIARINI,ÉRIC CESAR |
author_facet |
PAGLIARINI,ÉRIC CESAR OLIVEIRA,VANESSA BEZERRA DE MENEZES ESPINDOLA,EVALDO LUIZ GAETA |
author_role |
author |
author2 |
OLIVEIRA,VANESSA BEZERRA DE MENEZES ESPINDOLA,EVALDO LUIZ GAETA |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
PAGLIARINI,ÉRIC CESAR OLIVEIRA,VANESSA BEZERRA DE MENEZES ESPINDOLA,EVALDO LUIZ GAETA |
dc.subject.por.fl_str_mv |
Ecological Risk Assessment (ERA) Toxicological triad Bom Repouso City |
topic |
Ecological Risk Assessment (ERA) Toxicological triad Bom Repouso City |
description |
Abstract The present research employs the Ecological Risk Assessment (ERA) method to evaluate the probability of adverse effects in the water supply of Bom Repouso (MG), a city where the agriculture has caused an advanced degree of degradation of its sources. The methodology is based on the integration of different variables, divided into three Lines of Evidence (chemical, physical-chemical and ecotoxicological), and allows for the evaluation of risk assessment between 0.0 and 1.0 in the sampled environment. Five sampling points were evaluated in three periods, with the results varying between the four possible ratings (from low to very high), and it was not possible to identify a pattern of risk evolution between them. Thus, the method used proved to be efficient in assessing the degree of degradation of the environment, however, additional studies are required to improve this type of systemic impact assessment, based on the evaluation of the environmental degradation. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1414-753X2019000100308 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1414-753X2019000100308 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1809-4422asoc0292r2vu19l1ao |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
ANPPAS - Revista Ambiente e Sociedade |
publisher.none.fl_str_mv |
ANPPAS - Revista Ambiente e Sociedade |
dc.source.none.fl_str_mv |
Ambiente & Sociedade v.22 2019 reponame:Ambiente & Sociedade (Online) instname:Universidade de São Paulo (USP) instacron:ANPPAS |
instname_str |
Universidade de São Paulo (USP) |
instacron_str |
ANPPAS |
institution |
ANPPAS |
reponame_str |
Ambiente & Sociedade (Online) |
collection |
Ambiente & Sociedade (Online) |
repository.name.fl_str_mv |
Ambiente & Sociedade (Online) - Universidade de São Paulo (USP) |
repository.mail.fl_str_mv |
||revistaambienteesociedade@gmail.com |
_version_ |
1754209166674624512 |