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Assessing legacy contaminants in sediments from marine protected areas of the central coast of São Paulo (Brazil)
Abstract The presence of legacy contaminants in sediments from three Marine Protected Areas (MPAs) of the coast of São Paulo State was evaluated. Four sampling surveys were conducted between 2013 and 2015 in 10 sites, distributed along the Laje de Santos Marine and Xixova-Japui State Parks (PEMLS an...
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Published in: | Brazilian journal of oceanography 2017-12, Vol.65 (4), p.549-563 |
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description | Abstract The presence of legacy contaminants in sediments from three Marine Protected Areas (MPAs) of the coast of São Paulo State was evaluated. Four sampling surveys were conducted between 2013 and 2015 in 10 sites, distributed along the Laje de Santos Marine and Xixova-Japui State Parks (PEMLS and XJSP, respectively) and Central Coast Marine Protection Area (APAMLC). Samples were analyzed for sediment texture, total organic carbon, CaCO3, metals (Al, Fe, Hg, Cd, Co, Cr, Cu, Ni, Pb and Zn), aliphatic and polycyclic aromatic hydrocarbons (AH and PAH). Sediments were generally sandy (excepting muddy samples from APAMLC), with variable amounts of TOC, OM and CaCO3. Most of the sediments exhibited low to moderate concentrations of metals, except APAMLC. Low contamination of sediments by hydrocarbons was found but samples from XLSP and APAMLC exhibited the highest concentrations of biogenic AH and PAH from pyrogenic sources. In APAMLC and PEMLS, the levels of metals can be considered as background levels according to geochemical indices (Igeo and EF). In XJSP and especially in APAMLC data indicated poor sediment quality, probably due to the effect of anthropic activities.
Resumo A contaminação dos sedimentos superficiais foi avaliada neste estudo em amostras de áreas marinhas protegidas (AMP) da costa central de São Paulo. Quatro campanhas de amostragem foram feitas entre 2013 e 2015 em 10 sítios localizados nos Parques Estaduais Marinho da Laje de Santos e Xixová-Japuí (PEMLS e PEXJ, respectivamente), e Área de Proteção Ambiental Litoral Centro (APAMLC). As amostras foram analisadas quanto granulometria, carbono orgânico total, CaCO3, metais (Al, Fe, Hg, Cd, Co, Cr, Cu, Ni, Pb e Zn) e hidrocarbonetos alifáticos(AHs) e policíclicos aromáticos (PAHs). Em geral os sedimentos foram arenosos (exceto aqueles de APAMLC, que foram lamosos) e com quantidades variáveis de COT, MO e CaCO3. A maioria das amostras apresentaram baixas concentrações de metais de acordo com índices geoquímicos (Igeo e fatores de enriquecimento - FE). Baixa contaminação por hidrocarbonetos foi encontrada e em APAMLC os sedimentos apresentaram as maiores concentrações de AHs de origem biogênica e PAHs de pirogênicos. Nos sedimentos de APAMLC e PEMLS, os níveis de metais podem ser considerados como valores de referência. Já em PEXJ, os dados indicaram baixa qualidade de sedimentos, possivelmente devido às fontes antrópicas. |
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Resumo A contaminação dos sedimentos superficiais foi avaliada neste estudo em amostras de áreas marinhas protegidas (AMP) da costa central de São Paulo. Quatro campanhas de amostragem foram feitas entre 2013 e 2015 em 10 sítios localizados nos Parques Estaduais Marinho da Laje de Santos e Xixová-Japuí (PEMLS e PEXJ, respectivamente), e Área de Proteção Ambiental Litoral Centro (APAMLC). As amostras foram analisadas quanto granulometria, carbono orgânico total, CaCO3, metais (Al, Fe, Hg, Cd, Co, Cr, Cu, Ni, Pb e Zn) e hidrocarbonetos alifáticos(AHs) e policíclicos aromáticos (PAHs). Em geral os sedimentos foram arenosos (exceto aqueles de APAMLC, que foram lamosos) e com quantidades variáveis de COT, MO e CaCO3. A maioria das amostras apresentaram baixas concentrações de metais de acordo com índices geoquímicos (Igeo e fatores de enriquecimento - FE). Baixa contaminação por hidrocarbonetos foi encontrada e em APAMLC os sedimentos apresentaram as maiores concentrações de AHs de origem biogênica e PAHs de pirogênicos. Nos sedimentos de APAMLC e PEMLS, os níveis de metais podem ser considerados como valores de referência. Já em PEXJ, os dados indicaram baixa qualidade de sedimentos, possivelmente devido às fontes antrópicas.</description><identifier>ISSN: 1982-436X</identifier><identifier>ISSN: 1679-8759</identifier><identifier>EISSN: 1982-436X</identifier><identifier>DOI: 10.1590/s1679-87592017128806504</identifier><language>eng</language><publisher>Sao Paulo: Universidade de Sao Paulo</publisher><subject>Aliphatic compounds ; Aluminum ; Aromatic compounds ; Aromatic hydrocarbons ; Background levels ; Cadmium ; Calcium carbonate ; Chromium ; Compostos Orgânicos ; Contaminants ; Contamination ; Contaminação dos Sedimentos ; Copper ; Fish ; Geoquímica ; Hydrocarbons ; Iron ; Lead ; MARINE & FRESHWATER BIOLOGY ; Marine parks ; Marine pollution ; Marine protected areas ; Mercury ; Mercury (metal) ; Metais ; Metal concentrations ; Metals ; Monitoramento Ambiental ; Nickel ; OCEANOGRAPHY ; Organic carbon ; Poluição Marinha ; Polycyclic aromatic hydrocarbons ; Protected areas ; Sediment ; Sediment pollution ; Sediment texture ; Sediments ; Surveys ; Total organic carbon ; Zinc</subject><ispartof>Brazilian journal of oceanography, 2017-12, Vol.65 (4), p.549-563</ispartof><rights>Copyright Universidade de Sao Paulo 2017</rights><rights>This work is licensed under a Creative Commons Attribution 4.0 International License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c439t-b0555b600255161ded803de526a50a6e5a4f0f58a89769fbb88d68fbc379566d3</citedby><cites>FETCH-LOGICAL-c439t-b0555b600255161ded803de526a50a6e5a4f0f58a89769fbb88d68fbc379566d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,777,781,882,24131,27905,27906</link.rule.ids></links><search><creatorcontrib>Moreira, Lucas Buruaem</creatorcontrib><creatorcontrib>Vicente, Thaisa Marques</creatorcontrib><creatorcontrib>Taniguchi, Satie</creatorcontrib><creatorcontrib>Hortellani, Marcos Antonio</creatorcontrib><creatorcontrib>Sarkis, Jorge Eduardo Souza</creatorcontrib><creatorcontrib>Bícego, Marcia Caruso</creatorcontrib><creatorcontrib>Abessa, Denis Moledo de Souza</creatorcontrib><title>Assessing legacy contaminants in sediments from marine protected areas of the central coast of São Paulo (Brazil)</title><title>Brazilian journal of oceanography</title><addtitle>Braz. j. oceanogr</addtitle><description>Abstract The presence of legacy contaminants in sediments from three Marine Protected Areas (MPAs) of the coast of São Paulo State was evaluated. Four sampling surveys were conducted between 2013 and 2015 in 10 sites, distributed along the Laje de Santos Marine and Xixova-Japui State Parks (PEMLS and XJSP, respectively) and Central Coast Marine Protection Area (APAMLC). Samples were analyzed for sediment texture, total organic carbon, CaCO3, metals (Al, Fe, Hg, Cd, Co, Cr, Cu, Ni, Pb and Zn), aliphatic and polycyclic aromatic hydrocarbons (AH and PAH). Sediments were generally sandy (excepting muddy samples from APAMLC), with variable amounts of TOC, OM and CaCO3. Most of the sediments exhibited low to moderate concentrations of metals, except APAMLC. Low contamination of sediments by hydrocarbons was found but samples from XLSP and APAMLC exhibited the highest concentrations of biogenic AH and PAH from pyrogenic sources. In APAMLC and PEMLS, the levels of metals can be considered as background levels according to geochemical indices (Igeo and EF). In XJSP and especially in APAMLC data indicated poor sediment quality, probably due to the effect of anthropic activities.
Resumo A contaminação dos sedimentos superficiais foi avaliada neste estudo em amostras de áreas marinhas protegidas (AMP) da costa central de São Paulo. Quatro campanhas de amostragem foram feitas entre 2013 e 2015 em 10 sítios localizados nos Parques Estaduais Marinho da Laje de Santos e Xixová-Japuí (PEMLS e PEXJ, respectivamente), e Área de Proteção Ambiental Litoral Centro (APAMLC). As amostras foram analisadas quanto granulometria, carbono orgânico total, CaCO3, metais (Al, Fe, Hg, Cd, Co, Cr, Cu, Ni, Pb e Zn) e hidrocarbonetos alifáticos(AHs) e policíclicos aromáticos (PAHs). Em geral os sedimentos foram arenosos (exceto aqueles de APAMLC, que foram lamosos) e com quantidades variáveis de COT, MO e CaCO3. A maioria das amostras apresentaram baixas concentrações de metais de acordo com índices geoquímicos (Igeo e fatores de enriquecimento - FE). Baixa contaminação por hidrocarbonetos foi encontrada e em APAMLC os sedimentos apresentaram as maiores concentrações de AHs de origem biogênica e PAHs de pirogênicos. Nos sedimentos de APAMLC e PEMLS, os níveis de metais podem ser considerados como valores de referência. Já em PEXJ, os dados indicaram baixa qualidade de sedimentos, possivelmente devido às fontes antrópicas.</description><subject>Aliphatic compounds</subject><subject>Aluminum</subject><subject>Aromatic compounds</subject><subject>Aromatic hydrocarbons</subject><subject>Background levels</subject><subject>Cadmium</subject><subject>Calcium carbonate</subject><subject>Chromium</subject><subject>Compostos Orgânicos</subject><subject>Contaminants</subject><subject>Contamination</subject><subject>Contaminação dos Sedimentos</subject><subject>Copper</subject><subject>Fish</subject><subject>Geoquímica</subject><subject>Hydrocarbons</subject><subject>Iron</subject><subject>Lead</subject><subject>MARINE & FRESHWATER BIOLOGY</subject><subject>Marine parks</subject><subject>Marine pollution</subject><subject>Marine protected areas</subject><subject>Mercury</subject><subject>Mercury (metal)</subject><subject>Metais</subject><subject>Metal concentrations</subject><subject>Metals</subject><subject>Monitoramento Ambiental</subject><subject>Nickel</subject><subject>OCEANOGRAPHY</subject><subject>Organic carbon</subject><subject>Poluição Marinha</subject><subject>Polycyclic aromatic hydrocarbons</subject><subject>Protected areas</subject><subject>Sediment</subject><subject>Sediment pollution</subject><subject>Sediment texture</subject><subject>Sediments</subject><subject>Surveys</subject><subject>Total organic carbon</subject><subject>Zinc</subject><issn>1982-436X</issn><issn>1679-8759</issn><issn>1982-436X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>DOA</sourceid><recordid>eNpVkU1uFDEQhVsIJELgDFhiA4sO5W7_LkPET6RIIAUkdla1XR486mkHu2cRrsNRuBgeBgKsbJfe-_T8quuecjjj0sLLypW2vdHSDsA1H4wBJUHc6064NUMvRvX5_j_3h92jWrcA0motTrpyXivVmpYNm2mD_pb5vKy4Swsua2VpYZVC2tHhEUvesR2WtBC7KXklv1JgWAgry5GtX4j5Jiw4NwjW9TC8_vE9sw-4nzN7_qrgtzS_eNw9iDhXevL7PO0-vXn98eJdf_X-7eXF-VXvxWjXfgIp5aQABim54oGCgTGQHBRKQEUSRYQoDRqrlY3TZExQJk5-1FYqFcbT7vLIDRm37qakFv3WZUzu1yCXjcOyJj-TUzqiwQDcyCCALBojNSo9jNxqnKixzo6s6hPN2W3zviwtvLs-tO_-tA8AolUrbDM8OxpaUV_3VNe_loHzURvR_tVU-qjyJddaKN7F5OAO23X1P_7ddsef1OWWKQ</recordid><startdate>20171201</startdate><enddate>20171201</enddate><creator>Moreira, Lucas Buruaem</creator><creator>Vicente, Thaisa Marques</creator><creator>Taniguchi, Satie</creator><creator>Hortellani, Marcos Antonio</creator><creator>Sarkis, Jorge Eduardo Souza</creator><creator>Bícego, Marcia Caruso</creator><creator>Abessa, Denis Moledo de Souza</creator><general>Universidade de Sao Paulo</general><general>Universidade de São Paulo, Instituto Oceanográfico</general><general>Universidade de São Paulo</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7ST</scope><scope>7TN</scope><scope>C1K</scope><scope>F1W</scope><scope>SOI</scope><scope>GPN</scope><scope>DOA</scope></search><sort><creationdate>20171201</creationdate><title>Assessing legacy contaminants in sediments from marine protected areas of the central coast of São Paulo (Brazil)</title><author>Moreira, Lucas Buruaem ; Vicente, Thaisa Marques ; Taniguchi, Satie ; Hortellani, Marcos Antonio ; Sarkis, Jorge Eduardo Souza ; Bícego, Marcia Caruso ; Abessa, Denis Moledo de Souza</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c439t-b0555b600255161ded803de526a50a6e5a4f0f58a89769fbb88d68fbc379566d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Aliphatic compounds</topic><topic>Aluminum</topic><topic>Aromatic compounds</topic><topic>Aromatic hydrocarbons</topic><topic>Background levels</topic><topic>Cadmium</topic><topic>Calcium carbonate</topic><topic>Chromium</topic><topic>Compostos Orgânicos</topic><topic>Contaminants</topic><topic>Contamination</topic><topic>Contaminação dos Sedimentos</topic><topic>Copper</topic><topic>Fish</topic><topic>Geoquímica</topic><topic>Hydrocarbons</topic><topic>Iron</topic><topic>Lead</topic><topic>MARINE & FRESHWATER BIOLOGY</topic><topic>Marine parks</topic><topic>Marine pollution</topic><topic>Marine protected areas</topic><topic>Mercury</topic><topic>Mercury (metal)</topic><topic>Metais</topic><topic>Metal concentrations</topic><topic>Metals</topic><topic>Monitoramento Ambiental</topic><topic>Nickel</topic><topic>OCEANOGRAPHY</topic><topic>Organic carbon</topic><topic>Poluição Marinha</topic><topic>Polycyclic aromatic hydrocarbons</topic><topic>Protected areas</topic><topic>Sediment</topic><topic>Sediment pollution</topic><topic>Sediment texture</topic><topic>Sediments</topic><topic>Surveys</topic><topic>Total organic carbon</topic><topic>Zinc</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Moreira, Lucas Buruaem</creatorcontrib><creatorcontrib>Vicente, Thaisa Marques</creatorcontrib><creatorcontrib>Taniguchi, Satie</creatorcontrib><creatorcontrib>Hortellani, Marcos Antonio</creatorcontrib><creatorcontrib>Sarkis, Jorge Eduardo Souza</creatorcontrib><creatorcontrib>Bícego, Marcia Caruso</creatorcontrib><creatorcontrib>Abessa, Denis Moledo de Souza</creatorcontrib><collection>CrossRef</collection><collection>Environment Abstracts</collection><collection>Oceanic Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Environment Abstracts</collection><collection>SciELO</collection><collection>DOAJ Directory of Open Access Journals</collection><jtitle>Brazilian journal of oceanography</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Moreira, Lucas Buruaem</au><au>Vicente, Thaisa Marques</au><au>Taniguchi, Satie</au><au>Hortellani, Marcos Antonio</au><au>Sarkis, Jorge Eduardo Souza</au><au>Bícego, Marcia Caruso</au><au>Abessa, Denis Moledo de Souza</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Assessing legacy contaminants in sediments from marine protected areas of the central coast of São Paulo (Brazil)</atitle><jtitle>Brazilian journal of oceanography</jtitle><addtitle>Braz. j. oceanogr</addtitle><date>2017-12-01</date><risdate>2017</risdate><volume>65</volume><issue>4</issue><spage>549</spage><epage>563</epage><pages>549-563</pages><issn>1982-436X</issn><issn>1679-8759</issn><eissn>1982-436X</eissn><abstract>Abstract The presence of legacy contaminants in sediments from three Marine Protected Areas (MPAs) of the coast of São Paulo State was evaluated. Four sampling surveys were conducted between 2013 and 2015 in 10 sites, distributed along the Laje de Santos Marine and Xixova-Japui State Parks (PEMLS and XJSP, respectively) and Central Coast Marine Protection Area (APAMLC). Samples were analyzed for sediment texture, total organic carbon, CaCO3, metals (Al, Fe, Hg, Cd, Co, Cr, Cu, Ni, Pb and Zn), aliphatic and polycyclic aromatic hydrocarbons (AH and PAH). Sediments were generally sandy (excepting muddy samples from APAMLC), with variable amounts of TOC, OM and CaCO3. Most of the sediments exhibited low to moderate concentrations of metals, except APAMLC. Low contamination of sediments by hydrocarbons was found but samples from XLSP and APAMLC exhibited the highest concentrations of biogenic AH and PAH from pyrogenic sources. In APAMLC and PEMLS, the levels of metals can be considered as background levels according to geochemical indices (Igeo and EF). In XJSP and especially in APAMLC data indicated poor sediment quality, probably due to the effect of anthropic activities.
Resumo A contaminação dos sedimentos superficiais foi avaliada neste estudo em amostras de áreas marinhas protegidas (AMP) da costa central de São Paulo. Quatro campanhas de amostragem foram feitas entre 2013 e 2015 em 10 sítios localizados nos Parques Estaduais Marinho da Laje de Santos e Xixová-Japuí (PEMLS e PEXJ, respectivamente), e Área de Proteção Ambiental Litoral Centro (APAMLC). As amostras foram analisadas quanto granulometria, carbono orgânico total, CaCO3, metais (Al, Fe, Hg, Cd, Co, Cr, Cu, Ni, Pb e Zn) e hidrocarbonetos alifáticos(AHs) e policíclicos aromáticos (PAHs). Em geral os sedimentos foram arenosos (exceto aqueles de APAMLC, que foram lamosos) e com quantidades variáveis de COT, MO e CaCO3. A maioria das amostras apresentaram baixas concentrações de metais de acordo com índices geoquímicos (Igeo e fatores de enriquecimento - FE). Baixa contaminação por hidrocarbonetos foi encontrada e em APAMLC os sedimentos apresentaram as maiores concentrações de AHs de origem biogênica e PAHs de pirogênicos. Nos sedimentos de APAMLC e PEMLS, os níveis de metais podem ser considerados como valores de referência. Já em PEXJ, os dados indicaram baixa qualidade de sedimentos, possivelmente devido às fontes antrópicas.</abstract><cop>Sao Paulo</cop><pub>Universidade de Sao Paulo</pub><doi>10.1590/s1679-87592017128806504</doi><tpages>15</tpages><oa>free_for_read</oa></addata></record> |
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subjects | Aliphatic compounds Aluminum Aromatic compounds Aromatic hydrocarbons Background levels Cadmium Calcium carbonate Chromium Compostos Orgânicos Contaminants Contamination Contaminação dos Sedimentos Copper Fish Geoquímica Hydrocarbons Iron Lead MARINE & FRESHWATER BIOLOGY Marine parks Marine pollution Marine protected areas Mercury Mercury (metal) Metais Metal concentrations Metals Monitoramento Ambiental Nickel OCEANOGRAPHY Organic carbon Poluição Marinha Polycyclic aromatic hydrocarbons Protected areas Sediment Sediment pollution Sediment texture Sediments Surveys Total organic carbon Zinc |
title | Assessing legacy contaminants in sediments from marine protected areas of the central coast of São Paulo (Brazil) |
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