Pesticide monitoring in the basin of Llobregat River (Catalonia, Spain) and comparison with historical data

Through an extensive sampling in the Llobregat River basin, the presence of 50 currently used pesticides in water, sediment, and biota was assessed. Pesticides were detected primarily in water (up to 56% of the analytes), whereas their presence in sediments was more intermittent, and in biota was sc...

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Detalhes bibliográficos
Autores: Masiá, Ana, Campo, Julián, Navarro-Ortega, Alícia, Barceló i Cullerés, Damià, Picó, Yolanda
Tipo de documento: artigo
Estado:Versão publicada
Data de publicação:2015
País:España
Recursos:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositório:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:10256/12585
Acesso em linha:http://hdl.handle.net/10256/12585
Access Level:Acesso embargado
Palavra-chave:Contaminants emergents en l'aigua
Emerging contaminants in water
Aigua -- Contaminació
Water -- Pollution
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spelling Pesticide monitoring in the basin of Llobregat River (Catalonia, Spain) and comparison with historical dataMasiá, AnaCampo, JuliánNavarro-Ortega, AlíciaBarceló i Cullerés, DamiàPicó, YolandaContaminants emergents en l'aiguaEmerging contaminants in waterAigua -- ContaminacióWater -- PollutionThrough an extensive sampling in the Llobregat River basin, the presence of 50 currently used pesticides in water, sediment, and biota was assessed. Pesticides were detected primarily in water (up to 56% of the analytes), whereas their presence in sediments was more intermittent, and in biota was scarce. Those at high concentrations in water were the benzimidazoles (carbendazim in 22% of the samples up to 697ngL-1), the organophosphorus (malathion in 54% of the samples up to 320ngL-1), and the ureas (diuron in 54% of the samples up to 159ngL-1). However, this pattern differed in sediments and biota, which were contaminated primarily with organophosphorus (higher Kow) (chlorpyrifos 93% of sediments up to 131ng g-1). According to the results of this study, pesticide residues in the Llobregat River basin do not seem to represent a high risk to biota, even though some algae and fish can be affected. Nevertheless, the monitoring program can be very useful to control the contamination of the river basin, as the availability of historical data on the basin confirmed background contamination in the last 20yearsThis work has been supported by the Spanish Ministry of Economy and Competitiveness through the projects Consolider-Ingenio 2010 CSD2009-00065, and CGL2011-29703-C02-02ElsevierMinisterio de Ciencia e Innovación (Espanya)infoinfo2015info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10256/12585http://hdl.handle.net/10256/12585© Science of the Total Environment, 2015, vol. 503-504, p. 58-68Articles publicats (ICRA)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)Inglésinfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.scitotenv.2014.06.095info:eu-repo/semantics/altIdentifier/issn/0048-9697info:eu-repo/grantAgreement/MICINN//CSD2009-00065Tots els drets reservatsinfo:eu-repo/semantics/embargoedAccessoai:recercat.cat:10256/125852026-05-29T05:05:01Z
dc.title.none.fl_str_mv Pesticide monitoring in the basin of Llobregat River (Catalonia, Spain) and comparison with historical data
title Pesticide monitoring in the basin of Llobregat River (Catalonia, Spain) and comparison with historical data
spellingShingle Pesticide monitoring in the basin of Llobregat River (Catalonia, Spain) and comparison with historical data
Masiá, Ana
Contaminants emergents en l'aigua
Emerging contaminants in water
Aigua -- Contaminació
Water -- Pollution
title_short Pesticide monitoring in the basin of Llobregat River (Catalonia, Spain) and comparison with historical data
title_full Pesticide monitoring in the basin of Llobregat River (Catalonia, Spain) and comparison with historical data
title_fullStr Pesticide monitoring in the basin of Llobregat River (Catalonia, Spain) and comparison with historical data
title_full_unstemmed Pesticide monitoring in the basin of Llobregat River (Catalonia, Spain) and comparison with historical data
title_sort Pesticide monitoring in the basin of Llobregat River (Catalonia, Spain) and comparison with historical data
dc.creator.none.fl_str_mv Masiá, Ana
Campo, Julián
Navarro-Ortega, Alícia
Barceló i Cullerés, Damià
Picó, Yolanda
author Masiá, Ana
author_facet Masiá, Ana
Campo, Julián
Navarro-Ortega, Alícia
Barceló i Cullerés, Damià
Picó, Yolanda
author_role author
author2 Campo, Julián
Navarro-Ortega, Alícia
Barceló i Cullerés, Damià
Picó, Yolanda
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Ciencia e Innovación (Espanya)
dc.subject.none.fl_str_mv Contaminants emergents en l'aigua
Emerging contaminants in water
Aigua -- Contaminació
Water -- Pollution
topic Contaminants emergents en l'aigua
Emerging contaminants in water
Aigua -- Contaminació
Water -- Pollution
description Through an extensive sampling in the Llobregat River basin, the presence of 50 currently used pesticides in water, sediment, and biota was assessed. Pesticides were detected primarily in water (up to 56% of the analytes), whereas their presence in sediments was more intermittent, and in biota was scarce. Those at high concentrations in water were the benzimidazoles (carbendazim in 22% of the samples up to 697ngL-1), the organophosphorus (malathion in 54% of the samples up to 320ngL-1), and the ureas (diuron in 54% of the samples up to 159ngL-1). However, this pattern differed in sediments and biota, which were contaminated primarily with organophosphorus (higher Kow) (chlorpyrifos 93% of sediments up to 131ng g-1). According to the results of this study, pesticide residues in the Llobregat River basin do not seem to represent a high risk to biota, even though some algae and fish can be affected. Nevertheless, the monitoring program can be very useful to control the contamination of the river basin, as the availability of historical data on the basin confirmed background contamination in the last 20years
publishDate 2015
dc.date.none.fl_str_mv 2015
info
info
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10256/12585
http://hdl.handle.net/10256/12585
url http://hdl.handle.net/10256/12585
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.scitotenv.2014.06.095
info:eu-repo/semantics/altIdentifier/issn/0048-9697
info:eu-repo/grantAgreement/MICINN//CSD2009-00065
dc.rights.none.fl_str_mv Tots els drets reservats
info:eu-repo/semantics/embargoedAccess
rights_invalid_str_mv Tots els drets reservats
eu_rights_str_mv embargoedAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv © Science of the Total Environment, 2015, vol. 503-504, p. 58-68
Articles publicats (ICRA)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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