Oil-suspended particulate material aggregates as a tool in preventing potential ecotoxicological impacts in the São Paulo river, Todos os Santos Bay, Bahia, Brazil: Influence of salinity and suspended particulate material
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UFBA |
Texto Completo: | http://repositorio.ufba.br/ri/handle/ri/28961 |
Resumo: | Recent studies have revealed the occurrence of a natural process of interaction between oil droplets and suspended particulate material, resulting in the formation of aggregates which are dispersed in the water column, known as oil-suspended particulate material aggregates (OSAs). The experiments aimed to investigate the contribution of OSAS in indicating where most likely is the oil sedimentation in the São Paulo river, Todos os Santos Bay, Brazil, in order to predict possible ecotoxicological risks caused by oil spills. The results showed that salinity and MPS concentration interfere on the formation of aggregates. In addition, the point 3 was nominated as the most vulnerable area to the potential ecotoxicological impacts of oil spills and should be treated as a priority area for the application of preventive and mitigating techniques. |
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Miranda, Lorena SMoreira, Ícaro T.AOliveira, Olívia M.CSantos, Carlito PPinheiro, Samires M.MOliveira, Lua M.LMartins, Adriele B.OFilho, Milton S.CMiranda, Lorena SMoreira, Ícaro T.AOliveira, Olívia M.CSantos, Carlito PPinheiro, Samires M.MOliveira, Lua M.LMartins, Adriele B.OFilho, Milton S.C2019-03-21T13:07:44Z2019-03-21T13:07:44Z20160025-326Xhttp://repositorio.ufba.br/ri/handle/ri/28961v. 111, p. 23, 2016Recent studies have revealed the occurrence of a natural process of interaction between oil droplets and suspended particulate material, resulting in the formation of aggregates which are dispersed in the water column, known as oil-suspended particulate material aggregates (OSAs). The experiments aimed to investigate the contribution of OSAS in indicating where most likely is the oil sedimentation in the São Paulo river, Todos os Santos Bay, Brazil, in order to predict possible ecotoxicological risks caused by oil spills. The results showed that salinity and MPS concentration interfere on the formation of aggregates. In addition, the point 3 was nominated as the most vulnerable area to the potential ecotoxicological impacts of oil spills and should be treated as a priority area for the application of preventive and mitigating techniques.Submitted by Gisele Mara Hadlich (gisele@ufba.br) on 2019-01-08T17:51:50Z No. of bitstreams: 1 1-s2.0-S0025326X16306695-main.pdf: 1253949 bytes, checksum: 728a2afe8efe56d0d97dcfa6e0482261 (MD5)Approved for entry into archive by Jessica Alves (alves.jessica@ufba.br) on 2019-03-21T13:07:44Z (GMT) No. of bitstreams: 1 1-s2.0-S0025326X16306695-main.pdf: 1253949 bytes, checksum: 728a2afe8efe56d0d97dcfa6e0482261 (MD5)Made available in DSpace on 2019-03-21T13:07:44Z (GMT). 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dc.title.pt_BR.fl_str_mv |
Oil-suspended particulate material aggregates as a tool in preventing potential ecotoxicological impacts in the São Paulo river, Todos os Santos Bay, Bahia, Brazil: Influence of salinity and suspended particulate material |
title |
Oil-suspended particulate material aggregates as a tool in preventing potential ecotoxicological impacts in the São Paulo river, Todos os Santos Bay, Bahia, Brazil: Influence of salinity and suspended particulate material |
spellingShingle |
Oil-suspended particulate material aggregates as a tool in preventing potential ecotoxicological impacts in the São Paulo river, Todos os Santos Bay, Bahia, Brazil: Influence of salinity and suspended particulate material Miranda, Lorena S oil remediation ecotoxicological impacts salinity Todos os Santos Bay Baía de Todos os Santos impactos ecotoxicológicos salinidade |
title_short |
Oil-suspended particulate material aggregates as a tool in preventing potential ecotoxicological impacts in the São Paulo river, Todos os Santos Bay, Bahia, Brazil: Influence of salinity and suspended particulate material |
title_full |
Oil-suspended particulate material aggregates as a tool in preventing potential ecotoxicological impacts in the São Paulo river, Todos os Santos Bay, Bahia, Brazil: Influence of salinity and suspended particulate material |
title_fullStr |
Oil-suspended particulate material aggregates as a tool in preventing potential ecotoxicological impacts in the São Paulo river, Todos os Santos Bay, Bahia, Brazil: Influence of salinity and suspended particulate material |
title_full_unstemmed |
Oil-suspended particulate material aggregates as a tool in preventing potential ecotoxicological impacts in the São Paulo river, Todos os Santos Bay, Bahia, Brazil: Influence of salinity and suspended particulate material |
title_sort |
Oil-suspended particulate material aggregates as a tool in preventing potential ecotoxicological impacts in the São Paulo river, Todos os Santos Bay, Bahia, Brazil: Influence of salinity and suspended particulate material |
author |
Miranda, Lorena S |
author_facet |
Miranda, Lorena S Moreira, Ícaro T.A Oliveira, Olívia M.C Santos, Carlito P Pinheiro, Samires M.M Oliveira, Lua M.L Martins, Adriele B.O Filho, Milton S.C |
author_role |
author |
author2 |
Moreira, Ícaro T.A Oliveira, Olívia M.C Santos, Carlito P Pinheiro, Samires M.M Oliveira, Lua M.L Martins, Adriele B.O Filho, Milton S.C |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Miranda, Lorena S Moreira, Ícaro T.A Oliveira, Olívia M.C Santos, Carlito P Pinheiro, Samires M.M Oliveira, Lua M.L Martins, Adriele B.O Filho, Milton S.C Miranda, Lorena S Moreira, Ícaro T.A Oliveira, Olívia M.C Santos, Carlito P Pinheiro, Samires M.M Oliveira, Lua M.L Martins, Adriele B.O Filho, Milton S.C |
dc.subject.por.fl_str_mv |
oil remediation ecotoxicological impacts salinity Todos os Santos Bay Baía de Todos os Santos impactos ecotoxicológicos salinidade |
topic |
oil remediation ecotoxicological impacts salinity Todos os Santos Bay Baía de Todos os Santos impactos ecotoxicológicos salinidade |
description |
Recent studies have revealed the occurrence of a natural process of interaction between oil droplets and suspended particulate material, resulting in the formation of aggregates which are dispersed in the water column, known as oil-suspended particulate material aggregates (OSAs). The experiments aimed to investigate the contribution of OSAS in indicating where most likely is the oil sedimentation in the São Paulo river, Todos os Santos Bay, Brazil, in order to predict possible ecotoxicological risks caused by oil spills. The results showed that salinity and MPS concentration interfere on the formation of aggregates. In addition, the point 3 was nominated as the most vulnerable area to the potential ecotoxicological impacts of oil spills and should be treated as a priority area for the application of preventive and mitigating techniques. |
publishDate |
2016 |
dc.date.issued.fl_str_mv |
2016 |
dc.date.accessioned.fl_str_mv |
2019-03-21T13:07:44Z |
dc.date.available.fl_str_mv |
2019-03-21T13:07:44Z |
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://repositorio.ufba.br/ri/handle/ri/28961 |
dc.identifier.issn.none.fl_str_mv |
0025-326X |
dc.identifier.number.pt_BR.fl_str_mv |
v. 111, p. 23, 2016 |
identifier_str_mv |
0025-326X v. 111, p. 23, 2016 |
url |
http://repositorio.ufba.br/ri/handle/ri/28961 |
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por |
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por |
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info:eu-repo/semantics/openAccess |
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openAccess |
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Brasil |
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https://www.sciencedirect.com/science/article/pii/S0025326X16306695?via%3Dihub |
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Universidade Federal da Bahia (UFBA) |
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