Multiproxy analysis in contaminated sediments from Niterói Harbour (Guanabara Bay), Brazil
Harbours are located in major urban centres around the world and are of great economic importance to the cities in their surroundings. However, the intense traffic of boats and ships can generate environmental impacts that can directly affect the local biota as well as the population that lives in s...
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| Veröffentlicht in: | Marine pollution bulletin 2022-02, Vol.175, p.113348-113348, Article 113348 |
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| creator | da Silva de Freitas, Alex de Oliveira Santos, Ana Dalva da Cruz Félix, Louise dos Santos, Rejany Ferreira Bila, Daniele Maia de Carvalho Aguiar, Valquíria Maria da Fonseca, Estefan Monteiro Neto, José Antônio Baptista |
| description | Harbours are located in major urban centres around the world and are of great economic importance to the cities in their surroundings. However, the intense traffic of boats and ships can generate environmental impacts that can directly affect the local biota as well as the population that lives in surrounding areas. Therefore, this work aimed to analyse the surface sediment of the Niterói Harbour using chemical, biological and micropalaeontological tools to investigate the environmental condition of this important harbour in Rio de Janeiro State. The pseudototal trace metal data analysed in the surface samples showed values far above those of the greater Guanabara Bay background. These data were corroborated by a high mortality rate of Artemia sp. and elevated presence of the bacterium Vibrio fischeri, indicating a high rate of local pollution. Dinoflagellate cysts also showed a direct response to high values of pseudototal trace metals. The data obtained in this study emphasize a need for greater monitoring of ports since the experience gained through this study in a Brazilian harbour can serve as an example for the management of other harbours located in large urban centres around the world.
•Chemical pollutants in surface sediments from Niterói harbour, Brazil•Dinoflagellate cysts, Vibrio fischeri and Artemia sp. as a biomonitoring tool•Pb and Cd as potential pollutants affecting the biota and population surrounding |
| doi_str_mv | 10.1016/j.marpolbul.2022.113348 |
| format | Article |
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•Chemical pollutants in surface sediments from Niterói harbour, Brazil•Dinoflagellate cysts, Vibrio fischeri and Artemia sp. as a biomonitoring tool•Pb and Cd as potential pollutants affecting the biota and population surrounding</description><subject>Aquatic crustaceans</subject><subject>Artemia</subject><subject>Bacteria</subject><subject>Bays</subject><subject>Biota</subject><subject>Boats</subject><subject>Brazil</subject><subject>Contaminated sediments</subject><subject>Cysts</subject><subject>Data analysis</subject><subject>Dinoflagellate cysts</subject><subject>Dinoflagellates</subject><subject>Economic importance</subject><subject>Economics</subject><subject>Environmental conditions</subject><subject>Environmental impact</subject><subject>Environmental Monitoring</subject><subject>Geologic Sediments - analysis</subject><subject>Guanabara Bay</subject><subject>Harbors</subject><subject>Harbours</subject><subject>Pollution</subject><subject>Sediment pollution</subject><subject>Sediments</subject><subject>Ships</subject><subject>Trace metals</subject><subject>Vibrio fischeri</subject><subject>Water Pollutants, Chemical - analysis</subject><issn>0025-326X</issn><issn>1879-3363</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkMtKAzEUhoMotlZfQQNuKjg1t06myyreoOpGQXARziQZSJlLTWbE-lo-gi9mSqsLN5KEbL7_HP4PoSNKRpTQ9Gw-qsAvmjLvyhEjjI0o5VxkW6hPMzlJOE_5NuoTwsYJZ-lzD-2FMCeESCbpLurxMWWCy6yPXu66snUL37wvMdRQLoML2NVYN3ULlauhtQYHa1xl6zbgwjcVvnet9V-fDt-Az5vO4-F1F7M5eMDnsDw5xecePly5j3YKKIM92PwD9HR1-Xhxk8werm8vprMEBGNtAsCMplCkwqT5ZALUCCCk0EAgz4yJtzBAGdC8sJzkEyK0EFJKSqm0heR8gIbrubHGa2dDqyoXtC1LqG3TBcXSeNiYSRbR4z_oPBaIvVeUyOITZDVQrintmxC8LdTCuyh8qShRK_9qrn79q5V_tfYfk4eb-V1eWfOb-xEegekasFHIm7NeBe1sraNhb3WrTOP-XfINPqOcUA</recordid><startdate>202202</startdate><enddate>202202</enddate><creator>da Silva de Freitas, Alex</creator><creator>de Oliveira Santos, Ana Dalva</creator><creator>da Cruz Félix, Louise</creator><creator>dos Santos, Rejany Ferreira</creator><creator>Bila, Daniele Maia</creator><creator>de Carvalho Aguiar, Valquíria Maria</creator><creator>da Fonseca, Estefan Monteiro</creator><creator>Neto, José Antônio Baptista</creator><general>Elsevier Ltd</general><general>Elsevier BV</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7ST</scope><scope>7T7</scope><scope>7TN</scope><scope>7TV</scope><scope>7U7</scope><scope>8FD</scope><scope>C1K</scope><scope>F1W</scope><scope>FR3</scope><scope>M7N</scope><scope>P64</scope><scope>SOI</scope><scope>7X8</scope></search><sort><creationdate>202202</creationdate><title>Multiproxy analysis in contaminated sediments from Niterói Harbour (Guanabara Bay), Brazil</title><author>da Silva de Freitas, Alex ; de Oliveira Santos, Ana Dalva ; da Cruz Félix, Louise ; dos Santos, Rejany Ferreira ; Bila, Daniele Maia ; de Carvalho Aguiar, Valquíria Maria ; da Fonseca, Estefan Monteiro ; Neto, José Antônio Baptista</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a422t-aa2dc1af64d6b99a1d4a00fca0ab8dd8ddfda12a1bfe30b904c447771117ef733</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Aquatic crustaceans</topic><topic>Artemia</topic><topic>Bacteria</topic><topic>Bays</topic><topic>Biota</topic><topic>Boats</topic><topic>Brazil</topic><topic>Contaminated sediments</topic><topic>Cysts</topic><topic>Data analysis</topic><topic>Dinoflagellate cysts</topic><topic>Dinoflagellates</topic><topic>Economic importance</topic><topic>Economics</topic><topic>Environmental conditions</topic><topic>Environmental impact</topic><topic>Environmental Monitoring</topic><topic>Geologic Sediments - analysis</topic><topic>Guanabara Bay</topic><topic>Harbors</topic><topic>Harbours</topic><topic>Pollution</topic><topic>Sediment pollution</topic><topic>Sediments</topic><topic>Ships</topic><topic>Trace metals</topic><topic>Vibrio fischeri</topic><topic>Water Pollutants, Chemical - analysis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>da Silva de Freitas, Alex</creatorcontrib><creatorcontrib>de Oliveira Santos, Ana Dalva</creatorcontrib><creatorcontrib>da Cruz Félix, Louise</creatorcontrib><creatorcontrib>dos Santos, Rejany Ferreira</creatorcontrib><creatorcontrib>Bila, Daniele Maia</creatorcontrib><creatorcontrib>de Carvalho Aguiar, Valquíria Maria</creatorcontrib><creatorcontrib>da Fonseca, Estefan Monteiro</creatorcontrib><creatorcontrib>Neto, José Antônio Baptista</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Environment Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Oceanic Abstracts</collection><collection>Pollution Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environment Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Marine pollution bulletin</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>da Silva de Freitas, Alex</au><au>de Oliveira Santos, Ana Dalva</au><au>da Cruz Félix, Louise</au><au>dos Santos, Rejany Ferreira</au><au>Bila, Daniele Maia</au><au>de Carvalho Aguiar, Valquíria Maria</au><au>da Fonseca, Estefan Monteiro</au><au>Neto, José Antônio Baptista</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Multiproxy analysis in contaminated sediments from Niterói Harbour (Guanabara Bay), Brazil</atitle><jtitle>Marine pollution bulletin</jtitle><addtitle>Mar Pollut Bull</addtitle><date>2022-02</date><risdate>2022</risdate><volume>175</volume><spage>113348</spage><epage>113348</epage><pages>113348-113348</pages><artnum>113348</artnum><issn>0025-326X</issn><eissn>1879-3363</eissn><abstract>Harbours are located in major urban centres around the world and are of great economic importance to the cities in their surroundings. 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The data obtained in this study emphasize a need for greater monitoring of ports since the experience gained through this study in a Brazilian harbour can serve as an example for the management of other harbours located in large urban centres around the world.
•Chemical pollutants in surface sediments from Niterói harbour, Brazil•Dinoflagellate cysts, Vibrio fischeri and Artemia sp. as a biomonitoring tool•Pb and Cd as potential pollutants affecting the biota and population surrounding</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>35124378</pmid><doi>10.1016/j.marpolbul.2022.113348</doi><tpages>1</tpages></addata></record> |
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| identifier | ISSN: 0025-326X |
| ispartof | Marine pollution bulletin, 2022-02, Vol.175, p.113348-113348, Article 113348 |
| issn | 0025-326X 1879-3363 |
| language | eng |
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| source | MEDLINE; Elsevier ScienceDirect Journals |
| subjects | Aquatic crustaceans Artemia Bacteria Bays Biota Boats Brazil Contaminated sediments Cysts Data analysis Dinoflagellate cysts Dinoflagellates Economic importance Economics Environmental conditions Environmental impact Environmental Monitoring Geologic Sediments - analysis Guanabara Bay Harbors Harbours Pollution Sediment pollution Sediments Ships Trace metals Vibrio fischeri Water Pollutants, Chemical - analysis |
| title | Multiproxy analysis in contaminated sediments from Niterói Harbour (Guanabara Bay), Brazil |
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