Metal contamination in the Saguenay soft-shell clam, Mya arenaria

As part of the research activities of the St. Lawrence Action Plan (SLAP) and in collaboration with Parks Canada, a 5-year monitoring program was initiated to assess the effect of metal and element contamination to clams in the Tadoussac area. The sites of concern included marinas near municipalities (municipal discharges) and a natural site was selected for reference purposes. One other site was selected due to it being a regular feeding area for the local beluga population. Determining the quality of the food source is important.

All data are a part subject of a publication containing method details, full QA/QC, interpretation and conclusions. Citation: Gagné F, André C, Turgeon S, Ménard N. Spatio-Temporal Variation of Elemental Contamination and Health of Mya arenaria Clam in the Saguenay–St. Lawrence Marine Park. Applied Sciences. 2022; 12(3):1106. doi.org/10.3390/app12031106

Supplemental Information

Supporting projects:

St. Lawrence Action Plan (SLAP):

The St. Lawrence Action Plan (SLAP) 2011 to 2026 (see https://www.planstlaurent.qc.ca/en/) 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.

Données et ressources

Info additionnelle

Champ Valeur
Dernière modification janvier 16, 2026, 20:57 (TU)
Créé le janvier 16, 2026, 20:57 (TU)
contains_pii non
criticality_level Élevé
data_formats HTML
fair_openness Level 2 - Machine-readable
geographic_scope Québec
sensitivity_level Faible
source_inventaire Inventaire_W
source_url https://open.canada.ca/data/en/dataset/716923a3-88fa-47f5-aa5d-2ccd346e4996
subject nature_and_environment
update_frequency as_needed
year_most_recent 2023-11-25 20:20:58.321000
year_start 2023-11-23 20:22:19.059000