Chemical contamination assessment in mangrove-lined Caribbean coastal systems using the oyster Crassostrea rhizophorae as biomonitor species

This paper aims to contribute to the use of mangrove cupped oyster, Crassostrea rhizophorae, as a biomonitor species for chemical contamination assessment in mangrove-lined Caribbean coastal systems. Sampling was carried out in eight localities (three in Nicaragua and five in Colombia) with differen...

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Fecha de publicación:
2017
Institución:
Universidad de Bogotá Jorge Tadeo Lozano
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Expeditio: repositorio UTadeo
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oai:expeditiorepositorio.utadeo.edu.co:20.500.12010/9119
Acceso en línea:
https://link.springer.com/article/10.1007/s11356-017-9159-2
http://hdl.handle.net/20.500.12010/9119
Palabra clave:
Crassotrea
Mangrove cupped oyster
Bioaccumulation
Ecosystemhealth
Monitoring
Caribbean
Pollution
Pollution indices
Manglares -- Investigaciones
Contaminación del agua -- Investigaciones
Rights
License
Abierto (Texto Completo)
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dc.title.spa.fl_str_mv Chemical contamination assessment in mangrove-lined Caribbean coastal systems using the oyster Crassostrea rhizophorae as biomonitor species
title Chemical contamination assessment in mangrove-lined Caribbean coastal systems using the oyster Crassostrea rhizophorae as biomonitor species
spellingShingle Chemical contamination assessment in mangrove-lined Caribbean coastal systems using the oyster Crassostrea rhizophorae as biomonitor species
Crassotrea
Mangrove cupped oyster
Bioaccumulation
Ecosystemhealth
Monitoring
Caribbean
Pollution
Pollution indices
Manglares -- Investigaciones
Contaminación del agua -- Investigaciones
title_short Chemical contamination assessment in mangrove-lined Caribbean coastal systems using the oyster Crassostrea rhizophorae as biomonitor species
title_full Chemical contamination assessment in mangrove-lined Caribbean coastal systems using the oyster Crassostrea rhizophorae as biomonitor species
title_fullStr Chemical contamination assessment in mangrove-lined Caribbean coastal systems using the oyster Crassostrea rhizophorae as biomonitor species
title_full_unstemmed Chemical contamination assessment in mangrove-lined Caribbean coastal systems using the oyster Crassostrea rhizophorae as biomonitor species
title_sort Chemical contamination assessment in mangrove-lined Caribbean coastal systems using the oyster Crassostrea rhizophorae as biomonitor species
dc.subject.spa.fl_str_mv Crassotrea
Mangrove cupped oyster
Bioaccumulation
Ecosystemhealth
Monitoring
Caribbean
Pollution
Pollution indices
topic Crassotrea
Mangrove cupped oyster
Bioaccumulation
Ecosystemhealth
Monitoring
Caribbean
Pollution
Pollution indices
Manglares -- Investigaciones
Contaminación del agua -- Investigaciones
dc.subject.lemb.spa.fl_str_mv Manglares -- Investigaciones
Contaminación del agua -- Investigaciones
description This paper aims to contribute to the use of mangrove cupped oyster, Crassostrea rhizophorae, as a biomonitor species for chemical contamination assessment in mangrove-lined Caribbean coastal systems. Sampling was carried out in eight localities (three in Nicaragua and five in Colombia) with different types and levels of contamination. Oysters were collected during the rainy and dry seasons of 2012–2013 and the tissue concentrations of metals, polycyclic aromatic hydrocarbons (PAHs), and persistent organic pollutants (POPs) were determined. Low tissue concentrations of metals (except Hg) and PAHs; moderate-to-high tissue concentrations of Hg, hexachlorocyclohexanes (HCHs), and dichlorodiphenyl-trichloroethanes (DDTs); detectable levels of chlorpyrifos, polychlorinated biphenyls (PCBs) (mainly CB28, CB118, CB138 and CB 153) and brominated diphenyl ethers 85 (BDE85); and negligible levels of musks were recorded in Nicaraguan oysters. A distinct profile of POPs was identified in Colombia, where the tissue concentrations of PCBs and synthetic musk fragrances were low to moderate, and Ag, As, Cd, Pb, and PAHs ranged from moderate to extremely high. Overall, the values recorded for HCHs, DDTs and PCBs in Nicaraguan mangrove cupped oysters greatly exceeded the reference values in tissues of C. rhizophorae from the Wider Caribbean Region, whereas only the levels of PCBs were occasionally surpassed in Colombia. Different contaminant profiles were distinguished between oysters from Nicaragua and Colombia in radar plots constructed using the main groups of contaminants (metals, PAHs, musks, PCBs, and organochlorine pesticides (OCPs)). Likewise, integrated pollution indices revealed differences in the levels of contaminants. Moreover, the profiles and levels in oyster tissues also varied with season. Thus, principal component analysis clearly discriminated Nicaraguan and Colombian localities and, especially in Colombia, seasonal trends in chemical contamination and differences amongst localities were evidenced. The geographical and environmental disparity of the studied scenarios may represent to a large extent the diversity of mangrove-lined Caribbean coastal systems and therefore the present results support the use of C. rhizophorae as suitable biomonitor species at Caribbean regional scale, where seasonal variability is a major factor controlling pollutant mobility and bioavailability.
publishDate 2017
dc.date.created.none.fl_str_mv 2017
dc.date.accessioned.none.fl_str_mv 2020-04-30T17:18:22Z
dc.date.available.none.fl_str_mv 2020-04-30T17:18:22Z
dc.type.coar.fl_str_mv http://purl.org/coar/resource_type/c_2df8fbb1
dc.type.local.spa.fl_str_mv Artículo
dc.type.driver.spa.fl_str_mv info:eu-repo/semantics/article
dc.identifier.other.spa.fl_str_mv https://link.springer.com/article/10.1007/s11356-017-9159-2
dc.identifier.uri.none.fl_str_mv http://hdl.handle.net/20.500.12010/9119
dc.identifier.doi.spa.fl_str_mv 10.1007/s11356-017-9159-2
dc.identifier.instname.spa.fl_str_mv instname:Universidad de Bogotá Jorge Tadeo Lozano
dc.identifier.reponame.spa.fl_str_mv reponame:Repositorio Institucional de la Universidad de Bogotá Jorge Tadeo Lozano
url https://link.springer.com/article/10.1007/s11356-017-9159-2
http://hdl.handle.net/20.500.12010/9119
identifier_str_mv 10.1007/s11356-017-9159-2
instname:Universidad de Bogotá Jorge Tadeo Lozano
reponame:Repositorio Institucional de la Universidad de Bogotá Jorge Tadeo Lozano
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.local.spa.fl_str_mv Abierto (Texto Completo)
rights_invalid_str_mv Abierto (Texto Completo)
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dc.format.extent.spa.fl_str_mv 20 páginas
dc.format.mimetype.spa.fl_str_mv image/jepg
dc.coverage.spatial.spa.fl_str_mv Bogotá, Colombia
dc.publisher.spa.fl_str_mv Universidad de Bogotá Jorge Tadeo Lozano
institution Universidad de Bogotá Jorge Tadeo Lozano
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spelling Bogotá, Colombia2020-04-30T17:18:22Z2020-04-30T17:18:22Z2017https://link.springer.com/article/10.1007/s11356-017-9159-2http://hdl.handle.net/20.500.12010/911910.1007/s11356-017-9159-2instname:Universidad de Bogotá Jorge Tadeo Lozanoreponame:Repositorio Institucional de la Universidad de Bogotá Jorge Tadeo LozanoThis paper aims to contribute to the use of mangrove cupped oyster, Crassostrea rhizophorae, as a biomonitor species for chemical contamination assessment in mangrove-lined Caribbean coastal systems. Sampling was carried out in eight localities (three in Nicaragua and five in Colombia) with different types and levels of contamination. Oysters were collected during the rainy and dry seasons of 2012–2013 and the tissue concentrations of metals, polycyclic aromatic hydrocarbons (PAHs), and persistent organic pollutants (POPs) were determined. Low tissue concentrations of metals (except Hg) and PAHs; moderate-to-high tissue concentrations of Hg, hexachlorocyclohexanes (HCHs), and dichlorodiphenyl-trichloroethanes (DDTs); detectable levels of chlorpyrifos, polychlorinated biphenyls (PCBs) (mainly CB28, CB118, CB138 and CB 153) and brominated diphenyl ethers 85 (BDE85); and negligible levels of musks were recorded in Nicaraguan oysters. A distinct profile of POPs was identified in Colombia, where the tissue concentrations of PCBs and synthetic musk fragrances were low to moderate, and Ag, As, Cd, Pb, and PAHs ranged from moderate to extremely high. Overall, the values recorded for HCHs, DDTs and PCBs in Nicaraguan mangrove cupped oysters greatly exceeded the reference values in tissues of C. rhizophorae from the Wider Caribbean Region, whereas only the levels of PCBs were occasionally surpassed in Colombia. Different contaminant profiles were distinguished between oysters from Nicaragua and Colombia in radar plots constructed using the main groups of contaminants (metals, PAHs, musks, PCBs, and organochlorine pesticides (OCPs)). Likewise, integrated pollution indices revealed differences in the levels of contaminants. Moreover, the profiles and levels in oyster tissues also varied with season. Thus, principal component analysis clearly discriminated Nicaraguan and Colombian localities and, especially in Colombia, seasonal trends in chemical contamination and differences amongst localities were evidenced. The geographical and environmental disparity of the studied scenarios may represent to a large extent the diversity of mangrove-lined Caribbean coastal systems and therefore the present results support the use of C. rhizophorae as suitable biomonitor species at Caribbean regional scale, where seasonal variability is a major factor controlling pollutant mobility and bioavailability.20 páginasimage/jepgUniversidad de Bogotá Jorge Tadeo LozanoCrassotreaMangrove cupped oysterBioaccumulationEcosystemhealthMonitoringCaribbeanPollutionPollution indicesManglares -- InvestigacionesContaminación del agua -- InvestigacionesChemical contamination assessment in mangrove-lined Caribbean coastal systems using the oyster Crassostrea rhizophorae as biomonitor speciesArtículoinfo:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_2df8fbb1Abierto (Texto Completo)http://purl.org/coar/access_right/c_abf2Aguirre-Rubí, Javier R.Luna-Acosta, AndreaEtxebarría, NestorSoto, ManuEspinoza, FélixAhrens, Michael J.Marigómez, IonanTHUMBNAILCaptura.PNGCaptura.PNGVer portadaimage/png110197https://expeditiorepositorio.utadeo.edu.co/bitstream/20.500.12010/9119/4/Captura.PNG8e32c787b04e140ab45229dc9f440d66MD54open access8803.pdf.jpg8803.pdf.jpgIM Thumbnailimage/jpeg14253https://expeditiorepositorio.utadeo.edu.co/bitstream/20.500.12010/9119/5/8803.pdf.jpg1b4ce2075f9dc15490c245ecab287c5fMD55open accessORIGINALCaptura.PNGCaptura.PNGVer portadaimage/png110197https://expeditiorepositorio.utadeo.edu.co/bitstream/20.500.12010/9119/1/Captura.PNG8e32c787b04e140ab45229dc9f440d66MD51open access8803.pdf8803.pdfArtículo reservadoapplication/pdf2078111https://expeditiorepositorio.utadeo.edu.co/bitstream/20.500.12010/9119/3/8803.pdfec6da21011f2f7a3933be6d70df5cd78MD53embargoed access|||2200-04-30LICENSElicense.txtlicense.txttext/plain; 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