Micro and nanoplastic contamination and its effects on freshwater mussels caged in an urban area

This study examined the presence and effect of micro and nanoplastics in an urban environment on the freshwater mussel, Elliptio complanata. Mussels were collected from a pristine lake located in the Laurentians region in Quebec, Canada, and placed in three locations in the St. Lawrence River around the City of Montreal. Mussels were exposed for a period of three months, after which they were collected, sacrificed, and analysed.

All data are a part subject of a publication containing method details, full QA/QC, interpretations and conclusions. Citation: Gagné F, Roubeau-Dumont E, André C, Auclair J. Micro and Nanoplastic Contamination and Its Effects on Freshwater Mussels Caged in an Urban Area. Journal of Xenobiotics. 2023; 13(4):761-774. doi.org/10.3390/jox13040048

Supplemental Information

The St. Lawrence Action Plan (SLAP) 2011 to 2026 (see http://planstlaurent.qc.ca/en/home.html) is the latest Canada-Quebec Agreement on the St. Lawrence and builds on the four previous agreements implemented since 1988.

The agreement aims to conserve and enhance the St. Lawrence. It is based on strong collaboration and the pooling of resources and expertise between the governments of Canada and Quebec. As part of their respective responsibilities for the management of the St. Lawrence basin, these two governments recognize the need for close cooperation to tackle the environmental challenges facing this important ecosystem. Other partners are also joining in this initiative, including local organizations, environmental groups, research centres, and universities.

For more information on SLAP, please visit https://www.canada.ca/en/environment-climate-change/services/environmental-funding/ecosystem-initiatives/st-lawrence-action-plan.html

Données et ressources

Info additionnelle

Champ Valeur
Dernière modification avril 17, 2026, 18:18 (TU)
Créé le avril 17, 2026, 18:18 (TU)
contact_email DRCADonneesOuvertes-ACRDOpenData@ec.gc.ca
contact_person {}
criticality_level []
data_dictionary []
geographic_scope ["0"]
open_canada_collection primary
open_canada_date_published 2024-02-16 00:00:00
open_canada_keywords {"en": ["Urban environment", "Environment", "freshwater mussel (Elliptio complanata)", "amyloids", "microplastics", "nanoplastics", "urban pollution", "oxidative stress", "rainfall", "wastewater treatment plant", "influent", "effluent", "St. Lawrence Action Plan (SLAP)"], "fr": ["Milieu urbain", "Environnement", "moule d'eau douce (Elliptio complanata)", "amyloïdes", "microplastiques", "nanoplastiques", "pollution urbaine", "stress oxydatif", "pluviométrie", "usine de traitement des eaux usées", "influent", "effluent", "Plan d’action Saint-Laurent (PASL)"]}
open_canada_subject ["nature_and_environment"]
sensitivity_level unrestricted
title_fr Contamination micro et nanoplastique et ses effets sur les moules d'eau douce en cage dans une zone urbaine
update_frequency as_needed