Evaluating pesticide mixture risks in French Mediterranean coastal lagoons waters.

Environmental risk assessment Or Lagoon POCIS Phytopharmaceuticals Thau Lagoon Water Framework Directive

Journal

The Science of the total environment
ISSN: 1879-1026
Titre abrégé: Sci Total Environ
Pays: Netherlands
ID NLM: 0330500

Informations de publication

Date de publication:
01 Apr 2023
Historique:
received: 22 06 2022
revised: 27 12 2022
accepted: 27 12 2022
pubmed: 3 1 2023
medline: 16 2 2023
entrez: 2 1 2023
Statut: ppublish

Résumé

To assess the risk of pesticide mixtures in lagoon waters, this study adopted a multi-step approach using integrative passive samplers (POCIS) and concentration addition (CA) toxicological models. Two French Mediterranean lagoons (Thau and Or) were monitored for a range of 68 pesticides continuously over a period of a year (2015-16). The findings revealed mixtures of dissolved pesticides with varying composition and levels over the year. The Or site contained more pesticides than Thau site (37 vs 28 different substances), at higher concentrations (0.1-58.6 ng.L

Identifiants

pubmed: 36592913
pii: S0048-9697(22)08407-8
doi: 10.1016/j.scitotenv.2022.161303
pii:
doi:

Substances chimiques

Acetamides 0
Diuron 9I3SDS92WY
metolachlor X0I01K05X2
Pesticides 0
Water Pollutants, Chemical 0

Types de publication

Evaluation Study Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

161303

Informations de copyright

Copyright © 2023 Elsevier B.V. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of competing interest The authors declare that they have no conflicts of interest concerning this work.

Auteurs

Dominique Munaron (D)

MARBEC, Ifremer, Univ Montpellier, CNRS, IRD, Sète, France. Electronic address: dmunaron@ifremer.fr.

Bastien Mérigot (B)

MARBEC, Ifremer, Univ Montpellier, CNRS, IRD, Sète, France.

Valérie Derolez (V)

MARBEC, Ifremer, Univ Montpellier, CNRS, IRD, Sète, France.

Nathalie Tapie (N)

Univ Bordeaux, EPOC, F-33400 Talence, France.

Hélène Budzinski (H)

Univ Bordeaux, EPOC, F-33400 Talence, France.

Annie Fiandrino (A)

MARBEC, Ifremer, Univ Montpellier, CNRS, IRD, Sète, France.

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Classifications MeSH