Risk assessment of pesticides in estuaries: a review addressing the persistence of an old problem in complex environments

Detalhes bibliográficos
Autor(a) principal: Cuevas, Nagore
Data de Publicação: 2018
Outros Autores: Martins, Marta, Costa, Pedro M.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/97769
Resumo: Co-financed by the ERDF under the PT2020 Partnership Agreement (POCI-010145-FEDER-007728) REQUIMTE. FCT is also acknowledged for the grants SFRH/BPD/109734/2015 to M.M. and IF/00265/2015 to P.M.C. he research project GreenTech (PTDC/MAR-BIO/0113/2014), also funded by FCT, is acknowledged as well for the funding of the fellowship to N.C.
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spelling Risk assessment of pesticides in estuaries: a review addressing the persistence of an old problem in complex environmentsBrackish waterContaminant mixturesSedimentsSystems biologyToxicityTransition ecosystemsToxicologyManagement, Monitoring, Policy and LawHealth, Toxicology and MutagenesisSDG 14 - Life Below WaterCo-financed by the ERDF under the PT2020 Partnership Agreement (POCI-010145-FEDER-007728) REQUIMTE. FCT is also acknowledged for the grants SFRH/BPD/109734/2015 to M.M. and IF/00265/2015 to P.M.C. he research project GreenTech (PTDC/MAR-BIO/0113/2014), also funded by FCT, is acknowledged as well for the funding of the fellowship to N.C.Estuaries, coastal lagoons and other transition ecosystems tend to become the ultimate reservoirs of pollutants transported by continental runoff, among which pesticides constitute the class of most concern. High amounts of dissolved and particulated organic matter greatly contribute to the accumulation of pesticides that eventually become trapped in sediments or find their way along food chains. Perhaps not so surprisingly, it is common to find elevated levels of pesticides in estuarine sediments decades after their embargo. Still, it remains challenging to address ecotoxicity in circumstances that invariably imply mixtures of contaminants and multiple factors affecting bioavailability. Despite advances in methods for detecting pesticides in waters, sediments and organisms, chemical data alone are insufficient to predict risk. Many researchers have been opting for ex situ bioassays that mimic the concentrations of pesticides in estuarine waters and sediments using a range of ecologically relevant model organisms, with emphasis on fish, molluscs and crustaceans. These experimental procedures unravelled novel risk factors and important insights on toxicological mechanisms, albeit with some prejudice of ecological relevance. On the other hand, in situ bioassays, translocation experiments and passive biomonitoring strive to spot causality through an intricate mesh of confounding factors and cocktails of pollutants. Seemingly, the most informative works are integrative approaches that combine different assessment strategies, multiple endpoints and advanced computational and geographical models to determine risk. State-of-art System Biology approaches combining high-content screening approaches involving “omics” and bioinformatics, can assist discovering and predicting novel Adverse Outcome Pathways that better reflect the cumulative risk of persisting and emerging pesticides among the wide range of stressors that affect estuaries.DCV - Departamento de Ciências da VidaUCIBIO - Applied Molecular Biosciences UnitDCEA - Departamento de Ciências e Engenharia do AmbienteMARE - Centro de Ciências do Mar e do AmbienteDQ - Departamento de QuímicaRUNCuevas, NagoreMartins, MartaCosta, Pedro M.2020-05-15T22:40:55Z2018-09-012018-09-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article11application/pdfhttp://hdl.handle.net/10362/97769eng0963-9292PURE: 3840731https://doi.org/10.1007/s10646-018-1910-zinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T04:44:41Zoai:run.unl.pt:10362/97769Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:38:48.019415Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Risk assessment of pesticides in estuaries: a review addressing the persistence of an old problem in complex environments
title Risk assessment of pesticides in estuaries: a review addressing the persistence of an old problem in complex environments
spellingShingle Risk assessment of pesticides in estuaries: a review addressing the persistence of an old problem in complex environments
Cuevas, Nagore
Brackish water
Contaminant mixtures
Sediments
Systems biology
Toxicity
Transition ecosystems
Toxicology
Management, Monitoring, Policy and Law
Health, Toxicology and Mutagenesis
SDG 14 - Life Below Water
title_short Risk assessment of pesticides in estuaries: a review addressing the persistence of an old problem in complex environments
title_full Risk assessment of pesticides in estuaries: a review addressing the persistence of an old problem in complex environments
title_fullStr Risk assessment of pesticides in estuaries: a review addressing the persistence of an old problem in complex environments
title_full_unstemmed Risk assessment of pesticides in estuaries: a review addressing the persistence of an old problem in complex environments
title_sort Risk assessment of pesticides in estuaries: a review addressing the persistence of an old problem in complex environments
author Cuevas, Nagore
author_facet Cuevas, Nagore
Martins, Marta
Costa, Pedro M.
author_role author
author2 Martins, Marta
Costa, Pedro M.
author2_role author
author
dc.contributor.none.fl_str_mv DCV - Departamento de Ciências da Vida
UCIBIO - Applied Molecular Biosciences Unit
DCEA - Departamento de Ciências e Engenharia do Ambiente
MARE - Centro de Ciências do Mar e do Ambiente
DQ - Departamento de Química
RUN
dc.contributor.author.fl_str_mv Cuevas, Nagore
Martins, Marta
Costa, Pedro M.
dc.subject.por.fl_str_mv Brackish water
Contaminant mixtures
Sediments
Systems biology
Toxicity
Transition ecosystems
Toxicology
Management, Monitoring, Policy and Law
Health, Toxicology and Mutagenesis
SDG 14 - Life Below Water
topic Brackish water
Contaminant mixtures
Sediments
Systems biology
Toxicity
Transition ecosystems
Toxicology
Management, Monitoring, Policy and Law
Health, Toxicology and Mutagenesis
SDG 14 - Life Below Water
description Co-financed by the ERDF under the PT2020 Partnership Agreement (POCI-010145-FEDER-007728) REQUIMTE. FCT is also acknowledged for the grants SFRH/BPD/109734/2015 to M.M. and IF/00265/2015 to P.M.C. he research project GreenTech (PTDC/MAR-BIO/0113/2014), also funded by FCT, is acknowledged as well for the funding of the fellowship to N.C.
publishDate 2018
dc.date.none.fl_str_mv 2018-09-01
2018-09-01T00:00:00Z
2020-05-15T22:40:55Z
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://hdl.handle.net/10362/97769
url http://hdl.handle.net/10362/97769
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0963-9292
PURE: 3840731
https://doi.org/10.1007/s10646-018-1910-z
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 11
application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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